.gitattributes

@@ -1,3 +0,0 @@
-static/js/lib/* linguist-vendored
-static/js/overwrite/* linguist-vendored
-*.min.js linguist-vendored

.gitignore

@@ -1,12 +1,11 @@
 /wide.exe
 /wide
+/main
 
-/header
+/data/workspace/bin/
-/header.exe
+/data/workspace/pkg/
+/data/workspace/src/
 
-/**/.DS_Store
+/data/user_workspaces/*/bin/
-
+/data/user_workspaces/*/pkg/
-/node_modules
+/data/user_workspaces/*/src/**/*.exe
-/nbproject
-/workspaces
-.idea

.gobuild.yml

@@ -0,0 +1,22 @@
+author: DL88250@gmail.com
+description: A Web IDE for Teams using Golang.
+
+filesets:
+    depth: 10
+    includes:
+        - conf
+        - data
+        - doc
+        - i18n
+        - static
+        - views
+        - README.md
+        - LICENSE
+    excludes:
+        - \.git
+settings:
+        targetdir: ""
+        build: |
+            test -d Godeps && go(){ godep go "$@";} ; go install -v
+        outfiles:
+            - wide

.header.json

@@ -1,21 +0,0 @@
-{
-    "Dir": ".",
-    "Template": ".header.txt",
-    "Includes": [
-        "*.go",
-        "*/*.go",
-        "static/css/*.css",
-        "static/js/*.js",
-        "static/js/overwrite/*.js"
-    ],
-    "Excludes": [
-        "static/js/lib/*",
-        "static/user/*",
-	"vendor/**"
-    ],
-    "UseDefaultExcludes": true,
-    "Properties": {
-        "Year": "2014-present",
-        "Owner": "b3log.org"
-    }
-}

.header.txt

@@ -1,13 +0,0 @@
-Copyright (c) {{.Year}}, {{.Owner}}
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    https://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.

.travis.yml

@@ -1,4 +0,0 @@
-language: go
-
-go:
-  - 1.12

LICENSE

@@ -192,7 +192,7 @@
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
 
-       https://www.apache.org/licenses/LICENSE-2.0
+       http://www.apache.org/licenses/LICENSE-2.0
 
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,

README.md

@@ -1,18 +1,124 @@
-* [Wide 用户指南](https://ld246.com/article/1538873544275)
+# Wide [![Build Status](https://drone.io/github.com/b3log/wide/status.png)](https://drone.io/github.com/b3log/wide/latest)
-* [Wide 开发指南](https://ld246.com/article/1538876422995)
- 
-![Overview](https://cloud.githubusercontent.com/assets/873584/5450620/1d51831e-8543-11e4-930b-670871902425.png)
-  
-![Goto File](https://cloud.githubusercontent.com/assets/873584/5450616/1d495da6-8543-11e4-9285-f9d9c60779ac.png)
-  
-![Autocomplete](https://cloud.githubusercontent.com/assets/873584/5450619/1d4d5712-8543-11e4-8fe4-35dbc8348a6e.png)
 
-![Theme](https://cloud.githubusercontent.com/assets/873584/5450617/1d4c0826-8543-11e4-8b86-f79a4e41550a.png)
+## Intro
-  
-![Show Expression Info](https://cloud.githubusercontent.com/assets/873584/5450618/1d4cd9f4-8543-11e4-950f-121bd3ff4a39.png)
-  
-![Build Error Info](https://cloud.githubusercontent.com/assets/873584/5450632/3e51cccc-8543-11e4-8ca8-8d2427aa16b8.png)
 
-![Cross-Compilation](https://cloud.githubusercontent.com/assets/873584/10130037/226d75fc-65f7-11e5-94e4-25ee579ca175.png)
+A <b>W</b>eb <b>IDE</b> for Teams using Golang.
 
-![Playground](https://cloud.githubusercontent.com/assets/873584/21209772/449ecfd2-c2b1-11e6-9aa6-a83477d9f269.gif)
+<img src="https://cloud.githubusercontent.com/assets/873584/4606377/d0ca3c2a-521b-11e4-912c-d955ab05850b.png" width="100%" />
+
+## Motivation
+
+* **Team** IDE:
+  * Safe and reliable: the project source code stored on the server in real time, the developer's machine crashes without losing any source code 
+  * Unified environment: server unified development environment configuration, the developer machine without any additional configuration 
+  * Out of the box: 5 minutes to setup a server then open browser to develop, debug
+  * Version Control: each developer has its own source code repository, easy sync with the trunk 
+* **Web based** IDE:
+  * Developer needs a browser only
+  * Cross-platform, even on mobile devices
+  * Easy for extensions 
+  * Easy integration with other systems
+  * For the geeks
+* A try for commercial-open source: versions customized for enterprises, close to their development work flows respectively
+* Currently more popular Go IDE has some defects or regrets: 
+  * Text editor (vim/emacs/sublime/Atom, etc.): For the Go newbie is too complex 
+  * Plug-in (goclipse, etc.): the need for the original IDE support, not professional
+  * LiteIDE: no modern user interface :p
+  * No team development experience 
+* There are a few of GO IDEs, and no one developed by Go itself, this is a nice try
+
+## Features
+
+* Code Highlight, Folding: Go/HTML/JavaScript/Markdown etc.
+* Autocomplete: Go/HTML etc.
+* Format: Go/HTML/JSON etc.
+* Run & Debug: run/debug multiple processes at the same time
+* Multiplayer: a real team development experience
+* Navigation, Jump to declaration, Find usages, File search etc.
+* Shell: run command on the server
+* Git integration: git command on the web
+* Web development: Frontend devlopment (HTML/JS/CSS) all in one
+* Go tool: go get/install/fmt etc.
+
+## Architecture 
+
+### Build & Run
+
+![Build & Run](https://cloud.githubusercontent.com/assets/873584/4389219/3642bc62-43f3-11e4-8d1f-06d7aaf22784.png)
+
+ * A browser tab corresponds to a Wide session
+ * Execution output push via WebSocket
+
+Flow: 
+ 1. Browser sends ````Build```` request
+ 2. Server executes ````go build```` command via ````os/exec````<br/>
+    2.1. Generates a executable file
+ 3. Browser sends ````Run```` request
+ 4. Server executes the file via ````os/exec````<br/>
+    4.1. A running process<br/>
+    4.2. Execution output push via WebSocket channel
+ 5. Browser renders with callback function ````ws.onmessage````
+
+### Code Assist
+
+![Code Assist](https://cloud.githubusercontent.com/assets/873584/4399135/3b80c21c-4463-11e4-8e94-7f7e8d12a4df.png)
+
+ * Autocompletion
+ * Find Usages
+
+Flow: 
+ 1. Browser sends code assist request
+ 2. Handler gets user workspace of the request with HTTP session
+ 3. Server executes ````gocode````/````ide_stub````<br/>
+    3.1 Sets environment variables (e.g. ${GOPATH})<br/>
+    3.2 ````gocode```` with ````lib-path```` parameter
+
+## Documents
+
+* [用户指南](http://88250.gitbooks.io/wide-user-guide)
+* [开发指南](http://88250.gitbooks.io/wide-dev-guide)
+
+## Demos
+
+* 20141024-1.0.0, png ![](http://b3log.org/wide/demo/20141024.png)
+
+### Olds
+* [20140927, png](http://b3log.org/wide/demo/20140927.png)
+* [20140913, png](http://b3log.org/wide/demo/20140913.png)
+* [20140910, png](http://b3log.org/wide/demo/20140910.png)
+* [20140823, swf](http://b3log.org/wide/demo/20140823.html)
+
+## Setup from sources
+
+1. Downloads source
+2. Gets dependencies with 
+   * `go get -u`
+   * `go get -u github.com/88250/ide_stub`
+   * `go get -u github.com/nsf/gocode`
+3. Compiles wide with `go build` 
+4. Configures `conf/wide.json`
+5. Runs the executable `wide` or `wide.exe`
+
+## Known Issues
+
+* [Shell is not available on Windows](https://github.com/b3log/wide/issues/32)
+
+## License
+
+Copyright (c) 2014, B3log Team (http://b3log.org)
+
+Licensed under the [Apache License 2.0](https://github.com/b3log/wide/blob/master/LICENSE).
+
+## Credits
+
+* [golang](http://golang.org)
+* [CodeMirror](https://github.com/marijnh/CodeMirror)
+* [zTree](https://github.com/zTree/zTree_v3) 
+* [LiteIDE](https://github.com/visualfc/liteide)
+* [gocode](https://github.com/nsf/gocode)
+* [Gorilla](https://github.com/gorilla)
+
+----
+
+<img src="https://cloud.githubusercontent.com/assets/873584/4606328/4e848b96-5219-11e4-8db1-fa12774b57b4.png" width="256px" />
+</center>

TERMS.md

@@ -1,4 +0,0 @@
-* This software is open sourced under the Apache License 2.0
-* You can not get rid of the "Powered by [B3log](https://b3log.org)" from any pages, even the pages are developed by you
-* If you want to use this software for commercial purpose, please mail to os@b3log.org for request a commercial license
-* Copyright (c) b3log.org, all rights reserved

conf/user.go

@@ -1,162 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package conf
-
-import (
-	"encoding/json"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"regexp"
-	"strings"
-	"time"
-)
-
-// Panel represents a UI panel.
-type Panel struct {
-	State string `json:"state"` // panel state, "min"/"max"/"normal"
-	Size  uint16 `json:"size"`  // panel size
-}
-
-// Layout represents the UI layout.
-type Layout struct {
-	Side      *Panel `json:"side"`      // Side panel
-	SideRight *Panel `json:"sideRight"` // Right-Side panel
-	Bottom    *Panel `json:"bottom"`    // Bottom panel
-}
-
-// LatestSessionContent represents the latest session content.
-type LatestSessionContent struct {
-	FileTree    []string `json:"fileTree"`    // paths of expanding nodes of file tree
-	Files       []string `json:"files"`       // paths of files of opening editor tabs
-	CurrentFile string   `json:"currentFile"` // path of file of the current focused editor tab
-	Layout      *Layout  `json:"layout"`      // UI Layout
-}
-
-// User configuration.
-type User struct {
-	Id                    string
-	Name                  string
-	Avatar                string
-	Workspace             string // the GOPATH of this user (maybe contain several paths splitted by os.PathListSeparator)
-	Locale                string
-	GoFormat              string
-	GoBuildArgsForLinux   string
-	GoBuildArgsForWindows string
-	GoBuildArgsForDarwin  string
-	FontFamily            string
-	FontSize              string
-	Theme                 string
-	Keymap                string // wide/vim
-	Created               int64  // user create time in unix nano
-	Updated               int64  // preference update time in unix nano
-	Lived                 int64  // the latest session activity in unix nano
-	Editor                *editor
-	LatestSessionContent  *LatestSessionContent
-}
-
-// Editor configuration of a user.
-type editor struct {
-	FontFamily string
-	FontSize   string
-	LineHeight string
-	Theme      string
-	TabSize    string
-}
-
-// Save saves the user's configurations in conf/users/{userId}.json.
-func (u *User) Save() bool {
-	bytes, err := json.MarshalIndent(u, "", "    ")
-
-	if nil != err {
-		logger.Error(err)
-
-		return false
-	}
-
-	if "" == string(bytes) {
-		logger.Error("Truncated user [" + u.Id + "]")
-
-		return false
-	}
-
-	if err = ioutil.WriteFile(filepath.Join(Wide.Data, "users", u.Id+".json"), bytes, 0644); nil != err {
-		logger.Error(err)
-
-		return false
-	}
-
-	return true
-}
-
-// NewUser creates a user with the specified username and workspace.
-func NewUser(id, name, avatar, workspace string) *User {
-	now := time.Now().UnixNano()
-
-	return &User{Id: id, Name: name, Avatar: avatar, Workspace: workspace,
-		Locale: Wide.Locale, GoFormat: "gofmt",
-		GoBuildArgsForLinux: "", GoBuildArgsForWindows: "", GoBuildArgsForDarwin: "",
-		FontFamily: "Helvetica", FontSize: "13px", Theme: "default",
-		Keymap:  "wide",
-		Created: now, Updated: now, Lived: now,
-		Editor: &editor{FontFamily: "Consolas, 'Courier New', monospace", FontSize: "inherit", LineHeight: "17px",
-			Theme: "wide", TabSize: "4"}}
-}
-
-// WorkspacePath gets workspace path of the user.
-//
-// Compared to the use of Wide.Workspace, this function will be processed as follows:
-//  1. Replace {WD} variable with the actual directory path
-//  2. Replace ${GOPATH} with enviorment variable GOPATH
-//  3. Replace "/" with "\\" (Windows)
-func (u *User) WorkspacePath() string {
-	w := u.Workspace
-	w = strings.Replace(w, "${GOPATH}", os.Getenv("GOPATH"), 1)
-
-	return filepath.FromSlash(w)
-}
-
-// BuildArgs get build args with the specified os.
-func (u *User) BuildArgs(os string) []string {
-	var tmp string
-	if os == "windows" {
-		tmp = u.GoBuildArgsForWindows
-	}
-	if os == "linux" {
-		tmp = u.GoBuildArgsForLinux
-	}
-	if os == "darwin" {
-		tmp = u.GoBuildArgsForDarwin
-	}
-
-	exp := regexp.MustCompile(`[^\s"']+|"([^"]*)"|'([^']*)'`)
-	ret := exp.FindAllString(tmp, -1)
-	for idx := range ret {
-		ret[idx] = strings.Replace(ret[idx], "\"", "", -1)
-	}
-
-	return ret
-}
-
-// GetOwner gets the user the specified path belongs to. Returns "" if not found.
-func GetOwner(path string) string {
-	for _, user := range Users {
-		if strings.HasPrefix(path, user.WorkspacePath()) {
-			return user.Id
-		}
-	}
-
-	return ""
-}

conf/wide.go

@@ -1,331 +1,147 @@
-// Copyright (c) 2014-present, b3log.org
+// Wide 配置相关，所有配置（包括用户配置）都是保存在 wide.json 中.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package conf includes configurations related manipulations.
 package conf
 
 import (
 	"encoding/json"
-	"html/template"
+	"io/ioutil"
 	"os"
 	"os/exec"
 	"path/filepath"
-	"sort"
+	"runtime"
-	"strconv"
 	"strings"
 	"time"
 
-	"github.com/88250/gulu"
+	"github.com/b3log/wide/event"
-	"github.com/88250/wide/event"
+	_ "github.com/b3log/wide/i18n"
+	"github.com/b3log/wide/util"
+	"github.com/golang/glog"
 )
 
 const (
-	// PathSeparator holds the OS-specific path separator.
+	PathSeparator     = string(os.PathSeparator)     // 系统文件路径分隔符
-	PathSeparator = string(os.PathSeparator)
+	PathListSeparator = string(os.PathListSeparator) // 系统路径列表分隔符
-	// PathListSeparator holds the OS-specific path list separator.
-	PathListSeparator = string(os.PathListSeparator)
 
-	// WideVersion holds the current Wide's version.
-	WideVersion = "1.6.0"
-	// CodeMirrorVer holds the current editor version.
-	CodeMirrorVer = "5.1"
-	// UserAgent represents HTTP client user agent.
-	UserAgent = "Wide/" + WideVersion + "; +https://github.com/88250/wide"
-
-	HelloWorld = `package main
-
-import "fmt"
-
-func main() {
-	fmt.Println("欢迎通过《边看边练 Go 系列》来学习 Go 语言 https://ld246.com/article/1437497122181")
-}
-`
 )
 
-// Configuration.
+// 最后一次会话内容结构.
+type LatestSessionContent struct {
+	FileTree    []string // 文件树展开的路径集
+	Files       []string // 编辑器打开的文件路径集
+	CurrentFile string   // 当前编辑器文件路径
+}
+
+// 用户结构.
+type User struct {
+	Name                 string
+	Password             string
+	Workspace            string // 该用户的工作空间 GOPATH 路径
+	Locale               string
+	LatestSessionContent *LatestSessionContent
+}
+
+// 配置结构.
 type conf struct {
-	Server                string        // server
+	Server                string  // 服务地址（{IP}:7070）
-	LogLevel              string        // logging level: trace/debug/info/warn/error
+	StaticServer          string  // 静态资源服务地址（http://{IP}:7070）
-	Data                  string        // data directory
+	EditorChannel         string  // 编辑器通道地址（ws://{IP}:7070）
-	RuntimeMode           string        // runtime mode (dev/prod)
+	OutputChannel         string  // 输出窗口通道地址（ws://{IP}:7070）
-	HTTPSessionMaxAge     int           // HTTP session max age (in seciond)
+	ShellChannel          string  // Shell 通道地址（ws://{IP}:7070）
-	StaticResourceVersion string        // version of static resources
+	SessionChannel        string  // Wide 会话通道地址（ws://{IP}:7070）
-	Locale                string        // default locale
+	HTTPSessionMaxAge     int     // HTTP 会话失效时间（秒）
-	Autocomplete          bool          // default autocomplete
+	StaticResourceVersion string  // 静态资源版本
-	SiteStatCode          template.HTML // site statistic code
+	MaxProcs              int     // 并发执行数
-	ReadOnly              bool          // read-only mode
+	RuntimeMode           string  // 运行模式
-	OAuthLoginURL         string
+	Pwd                   string  // 工作目录
-	OAuthAccessTokenURL   string
+	Workspace             string  // 主工作空间 GOPATH 路径
-	OAuthUserInfoURL      string
+	Locale                string  // 默认的区域
-	OAuthClientID         string
+	Users                 []*User // 用户集
-	OAuthClientSecret     string
 }
 
-// Logger.
+// 配置.
-var logger = gulu.Log.NewLogger(os.Stdout)
+var Wide conf
 
-// Wide configurations.
+// 维护非变化部分的配置.
-var Wide *conf
-
-// configurations of users.
-var Users []*User
-
-// Indicates whether Docker is available.
-var Docker bool
-
-// Docker image to run user's program
-const DockerImageGo = "golang"
-
-// Load loads the Wide configurations from wide.json and users' configurations from users/{userId}.json.
-func Load(confPath, confData, confServer, confLogLevel, confReadOnly string, confSiteStatCode template.HTML) {
-	initWide(confPath, confData, confServer, confLogLevel, confReadOnly, confSiteStatCode)
-	initUsers()
-
-	cmd := exec.Command("docker", "version")
-	_, err := cmd.CombinedOutput()
-	if nil != err {
-		logger.Warnf("Not found 'docker' installed, running user's code will cause security problem")
-	} else {
-		Docker = true
-	}
-}
-
-func initUsers() {
-	f, err := os.Open(Wide.Data + PathSeparator + "users")
-	if nil != err {
-		logger.Error(err)
-
-		os.Exit(-1)
-	}
-
-	names, err := f.Readdirnames(-1)
-	if nil != err {
-		logger.Error(err)
-
-		os.Exit(-1)
-	}
-	f.Close()
-
-	for _, name := range names {
-		if strings.HasPrefix(name, ".") { // hiden files that not be created by Wide
-			continue
-		}
-
-		if ".json" != filepath.Ext(name) { // such as backup (*.json~) not be created by Wide
-			continue
-		}
-
-		user := &User{}
-
-		bytes, _ := os.ReadFile(filepath.Join(Wide.Data, "users", name))
-		err := json.Unmarshal(bytes, user)
-		if err != nil {
-			logger.Errorf("Parses [%s] error: %v, skip loading this user", name, err)
-
-			continue
-		}
-
-		// Compatibility upgrade (1.3.0): https://github.com/b3log/wide/issues/83
-		if "" == user.Keymap {
-			user.Keymap = "wide"
-		}
-
-		// Compatibility upgrade (1.5.3): https://github.com/b3log/wide/issues/308
-		//if "" == user.GoBuildArgsForLinux {
-		//	user.GoBuildArgsForLinux = "-i"
-		//}
-		//if "" == user.GoBuildArgsForWindows {
-		//	user.GoBuildArgsForWindows = "-i"
-		//}
-		//if "" == user.GoBuildArgsForDarwin {
-		//	user.GoBuildArgsForDarwin = "-i"
-		//}
-
-		Users = append(Users, user)
-	}
-
-	initWorkspaceDirs()
-	initCustomizedConfs()
-}
-
-func initWide(confPath, confData, confServer, confLogLevel, confReadOnly string, confSiteStatCode template.HTML) {
-	bytes, err := os.ReadFile(confPath)
-	if nil != err {
-		logger.Error(err)
-
-		os.Exit(-1)
-	}
-
-	Wide = &conf{}
-
-	err = json.Unmarshal(bytes, Wide)
-	if err != nil {
-		logger.Error("Parses [wide.json] error: ", err)
-
-		os.Exit(-1)
-	}
-
-	Wide.Autocomplete = true // default to true
-
-	// Logging Level
-	gulu.Log.SetLevel(Wide.LogLevel)
-	if "" != confLogLevel {
-		Wide.LogLevel = confLogLevel
-		gulu.Log.SetLevel(confLogLevel)
-	}
-
-	logger.Debug("Conf: \n" + string(bytes))
-
-	// User Home
-	home, err := gulu.OS.Home()
-	if nil != err {
-		logger.Error("Can't get user's home, please report this issue to developer", err)
-
-		os.Exit(-1)
-	}
-	logger.Debugf("${user.home} [%s]", home)
-
-	// Data directory
-	if "" != confData {
-		Wide.Data = confData
-	}
-	Wide.Data = strings.Replace(Wide.Data, "${home}", home, -1)
-	Wide.Data = filepath.Clean(Wide.Data)
-	if err := os.MkdirAll(Wide.Data+"/playground/", 0755); nil != err {
-		logger.Errorf("Create data directory [%s] error", err)
-
-		os.Exit(-1)
-	}
-	if err := os.MkdirAll(Wide.Data+"/users/", 0755); nil != err {
-		logger.Errorf("Create data directory [%s] error", err)
-
-		os.Exit(-1)
-	}
-	if err := os.MkdirAll(Wide.Data+"/workspaces/", 0755); nil != err {
-		logger.Errorf("Create data directory [%s] error", err)
-
-		os.Exit(-1)
-	}
-
-	// Server
-	if "" != confServer {
-		Wide.Server = confServer
-	}
-
-	if "" != confReadOnly {
-		Wide.ReadOnly, _ = strconv.ParseBool(confReadOnly)
-	}
-
-	// SiteStatCode
-	if "" != confSiteStatCode {
-		Wide.SiteStatCode = confSiteStatCode
-	}
-
-	time := strconv.FormatInt(time.Now().UnixNano(), 10)
-	logger.Debugf("${time} [%s]", time)
-	Wide.StaticResourceVersion = strings.Replace(Wide.StaticResourceVersion, "${time}", time, 1)
-}
-
-// FixedTimeCheckEnv checks Wide runtime enviorment periodically (7 minutes).
 //
-// Exits process if found fatal issues (such as not found $GOPATH),
+// 只有 Users 是会运行时变化的，保存回写文件时要使用这个变量.
-// Notifies user by notification queue if found warning issues (such as not found gocode).
+var rawWide conf
-func FixedTimeCheckEnv() {
-	checkEnv() // check immediately
 
+// 定时检查 Wide 运行环境.
+//
+// 如果是特别严重的问题（比如 $GOPATH 不存在）则退出进程，另一些不太严重的问题（比如 gocode 不存在）则放入全局通知队列.
+func FixedTimeCheckEnv() {
 	go func() {
+		// 7 分钟进行一次检查环境
 		for _ = range time.Tick(time.Minute * 7) {
-			checkEnv()
+			if "" == os.Getenv("GOPATH") {
+				glog.Fatal("Not found $GOPATH")
+				os.Exit(-1)
+			}
+
+			if "" == os.Getenv("GOROOT") {
+				glog.Fatal("Not found $GOROOT")
+
+				os.Exit(-1)
+			}
+
+			gocode := Wide.GetGocode()
+			cmd := exec.Command(gocode, "close")
+			_, err := cmd.Output()
+			if nil != err {
+				event.EventQueue <- event.EvtCodeGocodeNotFound
+				glog.Warningf("Not found gocode [%s]", gocode)
+			}
+
+			ide_stub := Wide.GetIDEStub()
+			cmd = exec.Command(ide_stub, "version")
+			_, err = cmd.Output()
+			if nil != err {
+				event.EventQueue <- event.EvtCodeIDEStubNotFound
+				glog.Warningf("Not found ide_stub [%s]", ide_stub)
+			}
 		}
 	}()
 }
 
-func checkEnv() {
+// 定时（1 分钟）保存配置.
-	defer gulu.Panic.Recover(nil)
+//
-
+// 主要目的是保存用户会话内容，以备下一次用户打开 Wide 时进行会话还原.
-	cmd := exec.Command("go", "version")
+func FixedTimeSave() {
-	buf, err := cmd.CombinedOutput()
+	go func() {
-	if nil != err {
+		// 1 分钟进行一次配置保存
-		logger.Error("Not found 'go' command, please make sure Go has been installed correctly")
+		for _ = range time.Tick(time.Minute) {
-
+			Save()
-		os.Exit(-1)
+		}
-	}
+	}()
-	logger.Trace(string(buf))
-
-	if "" == os.Getenv("GOPATH") {
-		logger.Error("Not found $GOPATH, please configure it before running Wide")
-
-		os.Exit(-1)
-	}
-
-	gocode := gulu.Go.GetExecutableInGOBIN("gocode")
-	cmd = exec.Command(gocode)
-	_, err = cmd.Output()
-	if nil != err {
-		event.EventQueue <- &event.Event{Code: event.EvtCodeGocodeNotFound}
-
-		logger.Warnf("Not found gocode [%s], please install it with this command: go get github.com/stamblerre/gocode", gocode)
-	}
-
-	ideStub := gulu.Go.GetExecutableInGOBIN("gotools")
-	cmd = exec.Command(ideStub, "version")
-	_, err = cmd.Output()
-	if nil != err {
-		event.EventQueue <- &event.Event{Code: event.EvtCodeIDEStubNotFound}
-
-		logger.Warnf("Not found gotools [%s], please install it with this command: go get github.com/visualfc/gotools", ideStub)
-	}
 }
 
-// GetUserWorkspace gets workspace path with the specified user id, returns "" if not found.
+// 获取 username 指定的用户的工作空间路径，查找不到时返回空字符串.
-func GetUserWorkspace(userId string) string {
+func (c *conf) GetUserWorkspace(username string) string {
-	for _, user := range Users {
+	for _, user := range c.Users {
-		if user.Id == userId {
+		if user.Name == username {
-			return user.WorkspacePath()
+			ret := strings.Replace(user.Workspace, "{pwd}", c.Pwd, 1)
+			return filepath.FromSlash(ret)
 		}
 	}
 
 	return ""
 }
 
-// GetGoFmt gets the path of Go format tool, returns "gofmt" if not found "goimports".
+// 获取主工作空间路径.
-func GetGoFmt(userId string) string {
+func (c *conf) GetWorkspace() string {
-	for _, user := range Users {
+	return filepath.FromSlash(strings.Replace(c.Workspace, "{pwd}", c.Pwd, 1))
-		if user.Id == userId {
-			switch user.GoFormat {
-			case "gofmt":
-				return "gofmt"
-			case "goimports":
-				return gulu.Go.GetExecutableInGOBIN("goimports")
-			default:
-				logger.Errorf("Unsupported Go Format tool [%s]", user.GoFormat)
-				return "gofmt"
-			}
-		}
-	}
-
-	return "gofmt"
 }
 
-// GetUser gets configuration of the user specified by the given user id, returns nil if not found.
+// 获取 user 的工作空间路径.
-func GetUser(id string) *User {
+func (user *User) getWorkspace() string {
-	if "playground" == id { // reserved user for Playground
+	ret := strings.Replace(user.Workspace, "{pwd}", Wide.Pwd, 1)
-		return NewUser("playground", "playground", "", "")
-	}
 
-	for _, user := range Users {
+	return filepath.FromSlash(ret)
-		if user.Id == id {
+}
+
+// 获取 username 指定的用户配置.
+func (*conf) GetUser(username string) *User {
+	for _, user := range Wide.Users {
+		if user.Name == username {
 			return user
 		}
 	}
@@ -333,131 +149,110 @@ func GetUser(id string) *User {
 	return nil
 }
 
-// initCustomizedConfs initializes the user customized configurations.
+// 获取 gocode 路径.
-func initCustomizedConfs() {
+func (*conf) GetGocode() string {
-	for _, user := range Users {
+	return getGOBIN() + "gocode"
-		UpdateCustomizedConf(user.Id)
-	}
 }
 
-// UpdateCustomizedConf creates (if not exists) or updates user customized configuration files.
+// 获取 ide_stub 路径.
-//
+func (*conf) GetIDEStub() string {
-//  1. /static/users/{userId}/style.css
+	return getGOBIN() + "ide_stub"
-func UpdateCustomizedConf(userId string) {
+}
-	var u *User
+
-	for _, user := range Users { // maybe it is a beauty of the trade-off of the another world between design and implementation
+// 获取 GOBIN 路径，末尾带路径分隔符.
-		if user.Id == userId {
+func getGOBIN() string {
-			u = user
+	// $GOBIN/
-		}
+	ret := os.Getenv("GOBIN")
+	if "" != ret {
+		return ret + PathSeparator
 	}
 
-	if nil == u {
+	// $GOPATH/bin/$GOOS_$GOARCH/
-		return
+	ret = os.Getenv("GOPATH") + PathSeparator + "bin" + PathSeparator +
+		os.Getenv("GOOS") + "_" + os.Getenv("GOARCH")
+	if isExist(ret) {
+		return ret + PathSeparator
 	}
 
-	model := map[string]interface{}{"user": u}
+	// $GOPATH/bin/{runtime.GOOS}_{runtime.GOARCH}/
+	ret = os.Getenv("GOPATH") + PathSeparator + "bin" + PathSeparator +
+		runtime.GOOS + "_" + runtime.GOARCH
+	if isExist(ret) {
+		return ret + PathSeparator
+	}
+
+	// $GOPATH/bin/
+	return os.Getenv("GOPATH") + PathSeparator + "bin" + PathSeparator
+}
+
+// 保存 Wide 配置.
+func Save() bool {
+	// 只有 Users 是会运行时变化的，其他属性只能手工维护 wide.json 配置文件
+	rawWide.Users = Wide.Users
+
+	// 原始配置文件内容
+	bytes, err := json.MarshalIndent(rawWide, "", "    ")
 
-	t, err := template.ParseFiles("static/user/style.css.tmpl")
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
 
-		os.Exit(-1)
+		return false
 	}
 
-	dir := filepath.Clean(Wide.Data + "/static/users/" + userId)
+	if err = ioutil.WriteFile("conf/wide.json", bytes, 0644); nil != err {
-	if err := os.MkdirAll(dir, 0755); nil != err {
+		glog.Error(err)
-		logger.Error(err)
 
-		os.Exit(-1)
+		return false
 	}
 
-	fout, err := os.Create(dir + PathSeparator + "style.css")
+	return true
-	if nil != err {
-		logger.Error(err)
-
-		os.Exit(-1)
-	}
-
-	defer fout.Close()
-
-	if err := t.Execute(fout, model); nil != err {
-		logger.Error(err)
-
-		os.Exit(-1)
-	}
 }
 
-// initWorkspaceDirs initializes the directories of users' workspaces.
+// 加载 Wide 配置.
+func Load() {
+	bytes, _ := ioutil.ReadFile("conf/wide.json")
+
+	err := json.Unmarshal(bytes, &Wide)
+	if err != nil {
+		glog.Error(err)
+
+		os.Exit(-1)
+	}
+
+	// 保存未经变量替换处理的原始配置文件，用于写回时
+	json.Unmarshal(bytes, &rawWide)
+
+	ip, err := util.Net.LocalIP()
+	if err != nil {
+		glog.Error(err)
+
+		os.Exit(-1)
+	}
+
+	glog.V(3).Infof("IP [%s]", ip)
+
+	Wide.Server = strings.Replace(Wide.Server, "{IP}", ip, 1)
+	Wide.StaticServer = strings.Replace(Wide.StaticServer, "{IP}", ip, 1)
+	Wide.EditorChannel = strings.Replace(Wide.EditorChannel, "{IP}", ip, 1)
+	Wide.OutputChannel = strings.Replace(Wide.OutputChannel, "{IP}", ip, 1)
+	Wide.ShellChannel = strings.Replace(Wide.ShellChannel, "{IP}", ip, 1)
+	Wide.SessionChannel = strings.Replace(Wide.SessionChannel, "{IP}", ip, 1)
+
+	// 获取当前执行路径
+	file, _ := exec.LookPath(os.Args[0])
+	pwd, _ := filepath.Abs(file)
+	pwd = pwd[:strings.LastIndex(pwd, PathSeparator)]
+	Wide.Pwd = pwd
+	glog.V(3).Infof("pwd [%s]", pwd)
+
+	glog.V(3).Info("Conf: \n" + string(bytes))
+}
+
+// 检查文件或目录是否存在.
 //
-// Creates directories if not found on path of workspace.
+// 如果由 filename 指定的文件或目录存在则返回 true，否则返回 false.
-func initWorkspaceDirs() {
+func isExist(filename string) bool {
-	paths := []string{}
+	_, err := os.Stat(filename)
 
-	for _, user := range Users {
+	return err == nil || os.IsExist(err)
-		paths = append(paths, filepath.SplitList(user.WorkspacePath())...)
-	}
-
-	for _, path := range paths {
-		CreateWorkspaceDir(path)
-	}
-}
-
-// CreateWorkspaceDir creates (if not exists) directories on the path.
-//
-//  1. root directory:{path}
-//  2. src directory: {path}/src
-//  3. package directory: {path}/pkg
-//  4. binary directory: {path}/bin
-func CreateWorkspaceDir(path string) {
-	createDir(path)
-	createDir(path + PathSeparator + "src")
-	createDir(path + PathSeparator + "pkg")
-	createDir(path + PathSeparator + "bin")
-}
-
-// createDir creates a directory on the path if it not exists.
-func createDir(path string) {
-	if !gulu.File.IsExist(path) {
-		if err := os.MkdirAll(path, 0775); nil != err {
-			logger.Error(err)
-
-			os.Exit(-1)
-		}
-
-		logger.Tracef("Created a dir [%s]", path)
-	}
-}
-
-// GetEditorThemes gets the names of editor themes.
-func GetEditorThemes() []string {
-	ret := []string{}
-
-	f, _ := os.Open("static/js/overwrite/codemirror" + "/theme")
-	names, _ := f.Readdirnames(-1)
-	f.Close()
-
-	for _, name := range names {
-		ret = append(ret, name[:strings.LastIndex(name, ".")])
-	}
-
-	sort.Strings(ret)
-
-	return ret
-}
-
-// GetThemes gets the names of themes.
-func GetThemes() []string {
-	ret := []string{}
-
-	f, _ := os.Open("static/css/themes")
-	names, _ := f.Readdirnames(-1)
-	f.Close()
-
-	for _, name := range names {
-		ret = append(ret, name[:strings.LastIndex(name, ".")])
-	}
-
-	sort.Strings(ret)
-
-	return ret
 }

conf/wide.json

@@ -1,16 +1,28 @@
 {
-  "Server": "http://127.0.0.1:7070",
+    "Server": "{IP}:7070",
-  "LogLevel": "debug",
+    "StaticServer": "http://{IP}:7070",
-  "Data": "${home}/wide",
+    "EditorChannel": "ws://{IP}:7070",
-  "RuntimeMode": "prod",
+    "OutputChannel": "ws://{IP}:7070",
-  "HTTPSessionMaxAge": 86400,
+    "ShellChannel": "ws://{IP}:7070",
-  "StaticResourceVersion": "${time}",
+    "SessionChannel": "ws://{IP}:7070",
-  "Locale": "zh_CN",
+    "HTTPSessionMaxAge": 86400,
-  "SiteStatCode": "",
+    "StaticResourceVersion": "201410241024",
-  "ReadOnly": false,
+    "MaxProcs": 4,
-  "OAuthLoginURL": "",
+    "RuntimeMode": "dev",
-  "OAuthAccessTokenURL": "",
+    "Pwd": "{pwd}",
-  "OAuthUserInfoURL": "",
+    "Workspace": "{pwd}/data/workspace",
-  "OAuthClientID": "",
+    "Locale": "zh_CN",
-  "OAuthClientSecret": ""
+    "Users": [
+        {
+            "Name": "admin",
+            "Password": "admin",
+            "Workspace": "{pwd}/data/user_workspaces/admin",
+            "Locale": "zh_CN",
+            "LatestSessionContent": {
+                "FileTree": [],
+                "Files": [],
+                "CurrentFile": ""
+            }
+        }
+    ]
 }

data/user_workspaces/README

@@ -0,0 +1 @@
+User workspaces.

data/user_workspaces/admin/src/mytest/hello/main.go

@@ -0,0 +1,9 @@
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	fmt.Println("Hello, 世界")
+}

data/user_workspaces/admin/src/mytest/time/index.html

@@ -0,0 +1,411 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta charset="UTF-8">
+        <title>
+                        {{.i18n.wide}}
+                    
+        </title>
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/codemirror.css">
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/hint/show-hint.css">
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/lint/lint.css">
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/fold/foldgutter.css">
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/theme/wide.css">
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/ztree/zTreeStyle.css">
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/dialog.css?{{.conf.StaticResourceVersion}}">
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/base.css?{{.conf.StaticResourceVersion}}">
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/wide.css?{{.conf.StaticResourceVersion}}">
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/side.css?{{.conf.StaticResourceVersion}}">
+        <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/start.css?{{.conf.StaticResourceVersion}}">
+        <link rel="icon" type="image/x-icon" href="/favicon.ico" />
+    </head>
+    <body>
+        <!-- 主菜单 -->
+        <div class="menu fn-clear">
+            <ul class="fn-cleaer">
+                <li>
+                    <span>
+                                                {{.i18n.file}}
+                                            
+                    </span>
+                    <div class="frame">
+                        <ul>
+                            <li class="save-all disabled" onclick="wide.saveAllFiles()">
+                                <span>
+                                                                        {{.i18n.save_all_files}}
+                                                                    
+                                </span>
+                            </li>
+                            <li class="close-all disabled" onclick="wide.closeAllFiles()">
+                                <span>
+                                                                        {{.i18n.close_all_files}}
+                                                                    
+                                </span>
+                            </li>
+                            <li class="hr">
+                            </li>
+                            <li onclick="wide.exit()">
+                                <span>
+                                                                        {{.i18n.exit}}
+                                                                    
+                                </span>
+                            </li>
+                        </ul>
+                    </div>
+                </li>
+                <li>
+                    <span>
+                                                {{.i18n.run}}
+                                            
+                    </span>
+                    <div class="frame">
+                        <ul>
+                            <li class="run disabled" onclick="wide.run()">
+                                <span>
+                                                                        {{.i18n.build_n_run}}
+                                                                    
+                                </span>
+                            </li>
+                            <li class="hr">
+                            </li>
+                            <li class="go-get disabled" onclick="wide.goget()">
+                                <span>
+                                                                        {{.i18n.goget}}
+                                                                    
+                                </span>
+                            </li>
+                            <li class="go-install disabled" onclick="wide.goinstall()">
+                                <span>
+                                                                        {{.i18n.goinstall}}
+                                                                    
+                                </span>
+                            </li>
+                        </ul>
+                    </div>
+                </li>
+                <!--
+                <li>
+                    <span>{{.i18n.debug}}</span>
+                    <div class="frame">
+                        <ul>
+                            <li>
+                                <span>{{.i18n.debug}}</span>
+                            </li>
+                        </ul>
+                    </div>
+                </li>
+                -->
+                <li>
+                    <span>
+                                                {{.i18n.help}}
+                                            
+                    </span>
+                    <div class="frame">
+                        <ul>
+                            <li onclick="window.open('https://www.gitbook.io/book/88250/wide-user-guide')">
+                                <span>
+                                                                        {{.i18n.wide_doc}}
+                                                                    
+                                </span>
+                            </li>
+                            <li onclick="window.open('https://github.com/b3log/wide/issues/new')">
+                                                                {{.i18n.report_issues}}
+                                                            
+                            </li>
+                            <li class="hr">
+                            </li>
+                            <li onclick="editors.openStartPage()">
+                                <span>
+                                                                        {{.i18n.start_page}}
+                                                                    
+                                </span>
+                            </li>
+                            <li onclick="wide.openAbout()">
+                                <span>
+                                                                        {{.i18n.about}}
+                                                                    
+                                </span>
+                            </li>
+                        </ul>
+                    </div>
+                </li>
+            </ul>
+        </div>
+        <div class="content">
+            <div class="side">
+                <span title="{{.i18n.min}}" class="font-ico ico-min">
+                </span>
+                <div class="tabs">
+                    <div class="current" data-index="filreTree">
+                        <span title="{{.i18n.file}}">
+                                                        {{.i18n.file}}
+                                                    
+                        </span>
+                    </div>
+                </div>
+                <div class="tabs-panel">
+                    <div data-index="filreTree">
+                        <ul id="files" tabindex="-1" class="ztree">
+                        </ul>
+                        <!-- 目录右键菜单 -->
+                        <div id="dirRMenu" class="frame">
+                            <ul>
+                                <li onclick="tree.newFile();">
+                                                                        {{.i18n.create_file}}
+                                                                    
+                                </li>
+                                <li onclick="tree.newDir();">
+                                                                        {{.i18n.create_dir}}
+                                                                    
+                                </li>
+                                <li onclick="tree.removeIt();">
+                                                                        {{.i18n.delete}}
+                                                                    
+                                </li>
+                            </ul>
+                        </div>
+                        <!-- 文件右键菜单 -->
+                        <div id="fileRMenu" class="frame">
+                            <ul>
+                                <li onclick="tree.removeIt();">
+                                                                        {{.i18n.delete}}
+                                                                    
+                                </li>
+                            </ul>
+                        </div>
+                    </div>
+                </div>
+            </div>
+            <div class="edit-panel">
+                <div class="toolbars fn-none">
+                    <span onclick="wide.run()" class="font-ico ico-buildrun" title="{{.i18n.build_n_run}}">
+                    </span>
+                    <span onclick="wide.saveFile()" title="{{.i18n.save}}" class="font-ico ico-save">
+                    </span>
+                    <span onclick="wide.fmt(editors.getCurrentPath(), wide.curEditor)" class="ico-format font-ico" title="{{.i18n.format}}">
+                    </span>
+                    <span class="font-ico ico-max" onclick="windows.maxEditor()" title="{{.i18n.max_editor}}">
+                    </span>
+                </div>
+                <div class="tabs">
+                </div>
+                <div class="tabs-panel">
+                </div>
+            </div>
+            <div class="bottom-window-group">
+                <span title="{{.i18n.min}}" class="font-ico ico-min">
+                </span>
+                <div class="tabs">
+                    <div class="current" data-index="output">
+                        <span title="{{.i18n.output}}">
+                                                        {{.i18n.output}}
+                                                    
+                        </span>
+                    </div>
+                    <div data-index="search">
+                        <span title="{{.i18n.search}}">
+                                                        {{.i18n.search}}
+                                                    
+                        </span>
+                    </div>
+                    <div data-index="notification">
+                        <span title="{{.i18n.notification}}">
+                                                        {{.i18n.notification}}
+                                                    
+                        </span>
+                    </div>
+                </div>
+                <div class="tabs-panel">
+                    <div data-index="output">
+                        <textarea class="output">
+                        </textarea>
+                    </div>
+                    <div class="fn-none" data-index="search">
+                        <div tabindex="-1" class="search">
+                            <div class="tabs fn-none">
+                                <div class="current" data-index="first">
+                                    <span class="first">
+                                    </span>
+                                    <span class="ico-close font-ico">
+                                    </span>
+                                </div>
+                            </div>
+                            <div class="tabs-panel">
+                                <div data-index="first">
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                    <div class="fn-none" data-index="notification">
+                        <div tabindex="-1" class="notification">
+                            <table cellpadding="0" cellspacing="0">
+                            </table>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <div class="footer fn-clear">
+            <div class="fn-left">
+                <span title="{{.i18n.restore_side}}" class="font-ico ico-restore fn-none">
+                </span>
+                <span title="{{.i18n.resotre_bottom}}" class="font-ico ico-restore fn-none">
+                </span>
+            </div>
+            <div class="fn-right">
+                <span class="cursor">
+                </span>
+                <span class="notification-count" title="{{.i18n.unread_notification}}">
+                                        {{.i18n.notification}}!
+                                    
+                </span>
+            </div>
+        </div>
+        <div id="dialogRemoveConfirm" class="fn-none">
+                        {{.i18n.isDelete}} 
+                        
+            <b>
+            </b>
+                        ?
+                    
+        </div>
+        <div id="dialogAlert" class="fn-none">
+        </div>
+        <div id="dialogNewFilePrompt" class="dialog-prompt fn-none">
+            <input/>
+        </div>
+        <div id="dialogNewDirPrompt" class="dialog-prompt fn-none">
+            <input/>
+        </div>
+        <div id="dialogGoLinePrompt" class="dialog-prompt fn-none">
+            <input/>
+        </div>
+        <div id="dialogSearchForm" class="dialog-form fn-none">
+            <input placeholder="{{.i18n.keyword}}" />
+            <input placeholder="{{.i18n.file_format}}" />
+        </div>
+        <script>
+                                var config = {
+                                "pathSeparator": {{.pathSeparator}},
+                                        "latestSessionContent": {{.latestSessionContent}},
+                                        "label": {
+                                        "restore_editor": "{{.i18n.restore_editor}}",
+                                                "max_editor": "{{.i18n.max_editor}}",
+                                                "delete": "{{.i18n.delete}}",
+                                                "cancel": "{{.i18n.cancel}}",
+                                                "goto_line": "{{.i18n.goto_line}}",
+                                                "goto": "{{.i18n.goto}}",
+                                                "create": "{{.i18n.create}}",
+                                                "create_file": "{{.i18n.create_file}}",
+                                                "create_dir": "{{.i18n.create_dir}}",
+                                                "tip": "{{.i18n.tip}}",
+                                                "confirm": "{{.i18n.confirm}}",
+                                                "build_n_run": "{{.i18n.build_n_run}}",
+                                                "stop": "{{.i18n.stop}}",
+                                                "usages": "{{.i18n.find_usages}}",
+                                                "search_text": "{{.i18n.search_text}}",
+                                                "search": "{{.i18n.search}}",
+                                                "initialise": "{{.i18n.initialise}}",
+                                                "confirm_save": "{{.i18n.confirm_save}}"
+                                        },
+                                        "channel": {
+                                        "editor": '{{.conf.EditorChannel}}',
+                                                "shell": '{{.conf.ShellChannel}}',
+                                                "output": '{{.conf.OutputChannel}}',
+                                                "session": '{{.conf.SessionChannel}}'
+                                        },
+                                        "wideSessionId": '{{.session.Id}}'
+                                };
+                                // 发往 Wide 的所有 AJAX 请求需要使用该函数创建请求参数.
+                                        function newWideRequest() {
+                                        var ret = {
+                                        sid: config.wideSessionId
+                                        }
+                                        return ret;
+                                        }
+                    
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/jquery-2.1.1.min.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/reconnecting-websocket.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/ztree/jquery.ztree.all-3.5.min.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/codemirror.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/lint/lint.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/lint/json-lint.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/selection/active-line.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/overwrite/codemirror-4.5/addon/hint/show-hint.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/hint/anyword-hint.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/display/rulers.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/edit/closebrackets.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/edit/matchbrackets.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/edit/closetag.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/search/searchcursor.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/search/match-highlighter.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/fold/foldcode.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/fold/foldgutter.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/fold/brace-fold.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/fold/xml-fold.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/fold/markdown-fold.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/fold/comment-fold.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/mode/go/go.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/mode/xml/xml.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/mode/htmlmixed/htmlmixed.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/mode/javascript/javascript.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/mode/markdown/markdown.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/mode/css/css.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/mode/shell/shell.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/mode/sql/sql.js">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/lint/json-lint.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/lint/go-lint.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/tabs.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/dialog.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/editors.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/notification.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/tree.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/wide.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/session.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/menu.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/windows.js?{{.conf.StaticResourceVersion}}">
+        </script>
+        <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/hotkeys.js?{{.conf.StaticResourceVersion}}">
+        </script>
+    </body>
+</html>

data/user_workspaces/admin/src/mytest/time/main.go

@@ -0,0 +1,16 @@
+package main
+
+import (
+	"fmt"
+	"mytest/time/pkg"
+	"time"
+)
+
+func main() {
+	for i := 0; i < 50; i++ {
+		fmt.Println("Hello, 世界", pkg.Now())
+
+		time.Sleep(time.Second)
+	}
+
+}

data/user_workspaces/admin/src/mytest/time/pkg/time.go

@@ -0,0 +1,17 @@
+package pkg
+
+import (
+	"time"
+)
+
+func Now() time.Time {
+	return time.Now()
+}
+
+func Now1() time.Time {
+	return time.Now()
+}
+
+func Now2() {
+
+}

data/workspace/README

@@ -0,0 +1 @@
+Master workspace.

doc/README.md

@@ -0,0 +1,2 @@
+* [User Guide](https://www.gitbook.io/book/88250/wide-user-guide)
+* [Developer Guide](https://www.gitbook.io/book/88250/wide-dev-guide)

editor/editors.go

@@ -1,18 +1,4 @@
-// Copyright (c) 2014-present, b3log.org
+// 编辑器操作.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package editor includes editor related manipulations.
 package editor
 
 import (
@@ -21,88 +7,147 @@ import (
 	"net/http"
 	"os"
 	"os/exec"
-	"path/filepath"
 	"runtime"
 	"strconv"
 	"strings"
 
-	"github.com/88250/gulu"
+	"github.com/b3log/wide/conf"
-	"github.com/88250/wide/conf"
+	"github.com/b3log/wide/file"
-	"github.com/88250/wide/file"
+	"github.com/b3log/wide/session"
-	"github.com/88250/wide/session"
+	"github.com/b3log/wide/util"
+	"github.com/golang/glog"
+	"github.com/gorilla/websocket"
 )
 
-// Logger.
+var editorWS = map[string]*websocket.Conn{}
-var logger = gulu.Log.NewLogger(os.Stdout)
 
-// AutocompleteHandler handles request of code autocompletion.
+// 建立编辑器通道.
-func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
+func WSHandler(w http.ResponseWriter, r *http.Request) {
-	if conf.Wide.ReadOnly {
+	session, _ := session.HTTPSession.Get(r, "wide-session")
-		http.Error(w, "Forbidden", http.StatusForbidden)
+	sid := session.Values["id"].(string)
-		return
+
+	editorWS[sid], _ = websocket.Upgrade(w, r, nil, 1024, 1024)
+
+	ret := map[string]interface{}{"output": "Editor initialized", "cmd": "init-editor"}
+	editorWS[sid].WriteJSON(&ret)
+
+	glog.Infof("Open a new [Editor] with session [%s], %d", sid, len(editorWS))
+
+	args := map[string]interface{}{}
+	for {
+		if err := editorWS[sid].ReadJSON(&args); err != nil {
+			if err.Error() == "EOF" {
+				return
+			}
+
+			if err.Error() == "unexpected EOF" {
+				return
+			}
+
+			glog.Error("Editor WS ERROR: " + err.Error())
+			return
+		}
+
+		code := args["code"].(string)
+		line := int(args["cursorLine"].(float64))
+		ch := int(args["cursorCh"].(float64))
+
+		offset := getCursorOffset(code, line, ch)
+
+		// glog.Infof("offset: %d", offset)
+
+		gocode := conf.Wide.GetGocode()
+		argv := []string{"-f=json", "autocomplete", strconv.Itoa(offset)}
+
+		var output bytes.Buffer
+
+		cmd := exec.Command(gocode, argv...)
+		cmd.Stdout = &output
+
+		stdin, _ := cmd.StdinPipe()
+		cmd.Start()
+		stdin.Write([]byte(code))
+		stdin.Close()
+		cmd.Wait()
+
+		ret = map[string]interface{}{"output": string(output.Bytes()), "cmd": "autocomplete"}
+
+		if err := editorWS[sid].WriteJSON(&ret); err != nil {
+			glog.Error("Editor WS ERROR: " + err.Error())
+			return
+		}
 	}
+}
+
+// 自动完成（代码补全）.
+func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
+	decoder := json.NewDecoder(r.Body)
 
 	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
+
-		logger.Error(err)
+	if err := decoder.Decode(&args); err != nil {
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		glog.Error(err)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
 
-	session, _ := session.HTTPSession.Get(r, session.CookieName)
+	session, _ := session.HTTPSession.Get(r, "wide-session")
-	if session.IsNew {
+	username := session.Values["username"].(string)
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-	uid := session.Values["uid"].(string)
 
 	path := args["path"].(string)
+
 	fout, err := os.Create(path)
+
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
 
 	code := args["code"].(string)
 	fout.WriteString(code)
+
 	if err := fout.Close(); nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
 
 	line := int(args["cursorLine"].(float64))
 	ch := int(args["cursorCh"].(float64))
+
 	offset := getCursorOffset(code, line, ch)
-	logger.Tracef("offset: %d", offset)
 
-	userWorkspace := conf.GetUserWorkspace(uid)
+	// glog.Infof("offset: %d", offset)
-	workspaces := filepath.SplitList(userWorkspace)
-	libPath := ""
-	for _, workspace := range workspaces {
-		userLib := workspace + conf.PathSeparator + "pkg" + conf.PathSeparator +
-			runtime.GOOS + "_" + runtime.GOARCH
-		libPath += userLib + conf.PathListSeparator
-	}
 
-	logger.Tracef("gocode set lib-path [%s]", libPath)
+	userWorkspace := conf.Wide.GetUserWorkspace(username)
 
-	gocode := gulu.Go.GetExecutableInGOBIN("gocode")
+	//glog.Infof("User [%s] workspace [%s]", username, userWorkspace)
-	// FIXME: using gocode set lib-path has some issues while accrossing workspaces
+	userLib := userWorkspace + conf.PathSeparator + "pkg" + conf.PathSeparator +
-	exec.Command(gocode, []string{"set", "lib-path", libPath}...).Run()
+		runtime.GOOS + "_" + runtime.GOARCH
 
-	argv := []string{"-f=json", "--in=" + path, "autocomplete", strconv.Itoa(offset)}
+	libPath := userLib
+	//glog.Infof("gocode set lib-path %s", libPath)
+
+	// FIXME: 使用 gocode set lib-path 在多工作空间环境下肯定是有问题的，需要考虑其他实现方式
+	gocode := conf.Wide.GetGocode()
+	argv := []string{"set", "lib-path", libPath}
+	exec.Command(gocode, argv...).Run()
+
+	argv = []string{"-f=json", "autocomplete", strconv.Itoa(offset)}
 	cmd := exec.Command(gocode, argv...)
 
+	stdin, _ := cmd.StdinPipe()
+	stdin.Write([]byte(code))
+	stdin.Close()
+
 	output, err := cmd.CombinedOutput()
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
@@ -111,31 +156,33 @@ func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
 	w.Write(output)
 }
 
-// GetExprInfoHandler handles request of getting expression infomation.
+// 查看表达式信息.
 func GetExprInfoHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
+	data := map[string]interface{}{"succ": true}
-	defer gulu.Ret.RetResult(w, r, result)
+	defer util.RetJSON(w, r, data)
 
-	session, _ := session.HTTPSession.Get(r, session.CookieName)
+	session, _ := session.HTTPSession.Get(r, "wide-session")
-	uid := session.Values["uid"].(string)
+	username := session.Values["username"].(string)
+
+	decoder := json.NewDecoder(r.Body)
 
 	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
+	if err := decoder.Decode(&args); err != nil {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
 
 	path := args["path"].(string)
-	curDir := filepath.Dir(path)
+	curDir := path[:strings.LastIndex(path, conf.PathSeparator)]
-	filename := filepath.Base(path)
+	filename := path[strings.LastIndex(path, conf.PathSeparator)+1:]
 
 	fout, err := os.Create(path)
 
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
@@ -144,8 +191,8 @@ func GetExprInfoHandler(w http.ResponseWriter, r *http.Request) {
 	fout.WriteString(code)
 
 	if err := fout.Close(); nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
@@ -155,63 +202,61 @@ func GetExprInfoHandler(w http.ResponseWriter, r *http.Request) {
 
 	offset := getCursorOffset(code, line, ch)
 
-	logger.Tracef("offset [%d]", offset)
+	// glog.Infof("offset [%d]", offset)
 
-	ideStub := gulu.Go.GetExecutableInGOBIN("gotools")
+	// TODO: 目前是调用 liteide_stub 工具来查找声明，后续需要重新实现
-	argv := []string{"types", "-pos", filename + ":" + strconv.Itoa(offset), "-info", "."}
+	ide_stub := conf.Wide.GetIDEStub()
-	cmd := exec.Command(ideStub, argv...)
+	argv := []string{"type", "-cursor", filename + ":" + strconv.Itoa(offset), "-info", "."}
+	cmd := exec.Command(ide_stub, argv...)
 	cmd.Dir = curDir
 
-	setCmdEnv(cmd, uid)
+	setCmdEnv(cmd, username)
 
 	output, err := cmd.CombinedOutput()
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
 
 	exprInfo := strings.TrimSpace(string(output))
 	if "" == exprInfo {
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
 
-	result.Data = exprInfo
+	data["info"] = exprInfo
 }
 
-// FindDeclarationHandler handles request of finding declaration.
+// 查找声明.
 func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
+	data := map[string]interface{}{"succ": true}
-	defer gulu.Ret.RetResult(w, r, result)
+	defer util.RetJSON(w, r, data)
 
-	session, _ := session.HTTPSession.Get(r, session.CookieName)
+	session, _ := session.HTTPSession.Get(r, "wide-session")
-	if session.IsNew {
+	username := session.Values["username"].(string)
-		http.Error(w, "Forbidden", http.StatusForbidden)
 
-		return
+	decoder := json.NewDecoder(r.Body)
-	}
-	uid := session.Values["uid"].(string)
 
 	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
+	if err := decoder.Decode(&args); err != nil {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
 
 	path := args["path"].(string)
-	curDir := filepath.Dir(path)
+	curDir := path[:strings.LastIndex(path, conf.PathSeparator)]
-	filename := filepath.Base(path)
+	filename := path[strings.LastIndex(path, conf.PathSeparator)+1:]
 
 	fout, err := os.Create(path)
 
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
@@ -220,8 +265,8 @@ func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
 	fout.WriteString(code)
 
 	if err := fout.Close(); nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
@@ -231,26 +276,27 @@ func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
 
 	offset := getCursorOffset(code, line, ch)
 
-	logger.Tracef("offset [%d]", offset)
+	// glog.Infof("offset [%d]", offset)
 
-	ideStub := gulu.Go.GetExecutableInGOBIN("gotools")
+	// TODO: 目前是调用 liteide_stub 工具来查找声明，后续需要重新实现
-	argv := []string{"types", "-pos", filename + ":" + strconv.Itoa(offset), "-def", "."}
+	ide_stub := conf.Wide.GetIDEStub()
-	cmd := exec.Command(ideStub, argv...)
+	argv := []string{"type", "-cursor", filename + ":" + strconv.Itoa(offset), "-def", "."}
+	cmd := exec.Command(ide_stub, argv...)
 	cmd.Dir = curDir
 
-	setCmdEnv(cmd, uid)
+	setCmdEnv(cmd, username)
 
 	output, err := cmd.CombinedOutput()
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
 
 	found := strings.TrimSpace(string(output))
 	if "" == found {
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
@@ -258,49 +304,42 @@ func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
 	part := found[:strings.LastIndex(found, ":")]
 	cursorSep := strings.LastIndex(part, ":")
 	path = found[:cursorSep]
+	cursorLine := found[cursorSep+1 : strings.LastIndex(found, ":")]
+	cursorCh := found[strings.LastIndex(found, ":")+1:]
 
-	cursorLine, _ := strconv.Atoi(found[cursorSep+1 : strings.LastIndex(found, ":")])
+	data["path"] = path
-	cursorCh, _ := strconv.Atoi(found[strings.LastIndex(found, ":")+1:])
-
-	data := map[string]interface{}{}
-	result.Data = &data
-
-	data["path"] = filepath.ToSlash(path)
 	data["cursorLine"] = cursorLine
 	data["cursorCh"] = cursorCh
 }
 
-// FindUsagesHandler handles request of finding usages.
+// 查找使用.
 func FindUsagesHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
+	data := map[string]interface{}{"succ": true}
-	defer gulu.Ret.RetResult(w, r, result)
+	defer util.RetJSON(w, r, data)
 
-	session, _ := session.HTTPSession.Get(r, session.CookieName)
+	session, _ := session.HTTPSession.Get(r, "wide-session")
-	if session.IsNew {
+	username := session.Values["username"].(string)
-		http.Error(w, "Forbidden", http.StatusForbidden)
 
-		return
+	decoder := json.NewDecoder(r.Body)
-	}
-	uid := session.Values["uid"].(string)
 
 	var args map[string]interface{}
 
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
+	if err := decoder.Decode(&args); err != nil {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
 
 	filePath := args["path"].(string)
-	curDir := filepath.Dir(filePath)
+	curDir := filePath[:strings.LastIndex(filePath, conf.PathSeparator)]
-	filename := filepath.Base(filePath)
+	filename := filePath[strings.LastIndex(filePath, conf.PathSeparator)+1:]
 
 	fout, err := os.Create(filePath)
 
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
@@ -309,8 +348,8 @@ func FindUsagesHandler(w http.ResponseWriter, r *http.Request) {
 	fout.WriteString(code)
 
 	if err := fout.Close(); nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
@@ -319,38 +358,39 @@ func FindUsagesHandler(w http.ResponseWriter, r *http.Request) {
 	ch := int(args["cursorCh"].(float64))
 
 	offset := getCursorOffset(code, line, ch)
-	logger.Tracef("offset [%d]", offset)
+	// glog.Infof("offset [%d]", offset)
 
-	ideStub := gulu.Go.GetExecutableInGOBIN("gotools")
+	// TODO: 目前是调用 liteide_stub 工具来查找使用，后续需要重新实现
-	argv := []string{"types", "-pos", filename + ":" + strconv.Itoa(offset), "-use", "."}
+	ide_stub := conf.Wide.GetIDEStub()
-	cmd := exec.Command(ideStub, argv...)
+	argv := []string{"type", "-cursor", filename + ":" + strconv.Itoa(offset), "-use", "."}
+	cmd := exec.Command(ide_stub, argv...)
 	cmd.Dir = curDir
 
-	setCmdEnv(cmd, uid)
+	setCmdEnv(cmd, username)
 
 	output, err := cmd.CombinedOutput()
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
 
-	out := strings.TrimSpace(string(output))
+	result := strings.TrimSpace(string(output))
-	if "" == out {
+	if "" == result {
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
 
-	founds := strings.Split(out, "\n")
+	founds := strings.Split(result, "\n")
 	usages := []*file.Snippet{}
 	for _, found := range founds {
 		found = strings.TrimSpace(found)
 
 		part := found[:strings.LastIndex(found, ":")]
 		cursorSep := strings.LastIndex(part, ":")
-		path := filepath.ToSlash(found[:cursorSep])
+		path := found[:cursorSep]
 		cursorLine, _ := strconv.Atoi(found[cursorSep+1 : strings.LastIndex(found, ":")])
 		cursorCh, _ := strconv.Atoi(found[strings.LastIndex(found, ":")+1:])
 
@@ -358,22 +398,21 @@ func FindUsagesHandler(w http.ResponseWriter, r *http.Request) {
 		usages = append(usages, usage)
 	}
 
-	result.Data = usages
+	data["founds"] = usages
 }
 
-// getCursorOffset calculates the cursor offset.
+// 计算光标偏移位置.
 //
-// line is the line number, starts with 0 that means the first line
+// line 指定了行号（第一行为 0），ch 指定了列号（第一列为 0）.
-// ch is the column number, starts with 0 that means the first column
 func getCursorOffset(code string, line, ch int) (offset int) {
 	lines := strings.Split(code, "\n")
 
-	// calculate sum length of lines before
+	// 计算前几行长度
 	for i := 0; i < line; i++ {
 		offset += len(lines[i])
 	}
 
-	// calculate length of the current line and column
+	// 计算当前行、当前列长度
 	curLine := lines[line]
 	var buffer bytes.Buffer
 	r := []rune(curLine)
@@ -381,14 +420,14 @@ func getCursorOffset(code string, line, ch int) (offset int) {
 		buffer.WriteString(string(r[i]))
 	}
 
-	offset += len(buffer.String()) // append length of current line
+	offset += line                 // 加换行符
-	offset += line                 // append number of '\n'
+	offset += len(buffer.String()) // 加当前行列偏移
 
 	return offset
 }
 
-func setCmdEnv(cmd *exec.Cmd, userId string) {
+func setCmdEnv(cmd *exec.Cmd, username string) {
-	userWorkspace := conf.GetUserWorkspace(userId)
+	userWorkspace := conf.Wide.GetUserWorkspace(username)
 
 	cmd.Env = append(cmd.Env,
 		"GOPATH="+userWorkspace,

editor/formatter.go

@@ -1,17 +1,3 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package editor
 
 import (
@@ -20,56 +6,36 @@ import (
 	"os"
 	"os/exec"
 
-	"github.com/88250/gulu"
+	"github.com/88250/gohtml"
-	"github.com/88250/wide/conf"
+	"github.com/b3log/wide/util"
-	"github.com/88250/wide/session"
+	"github.com/golang/glog"
 )
 
-// GoFmtHandler handles request of formatting Go source code.
+// TODO: 加入 goimports 格式化 Go 源码文件
-//
+
-// This function will select a format tooll based on user's configuration:
+// gofmt 格式化 Go 源码文件.
-//  1. gofmt
-//  2. goimports
 func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
+	data := map[string]interface{}{"succ": true}
-	defer gulu.Ret.RetResult(w, r, result)
+	defer util.RetJSON(w, r, data)
 
-	if conf.Wide.ReadOnly {
+	decoder := json.NewDecoder(r.Body)
-		result.Code = -1
-		result.Msg = "readonly mode"
-		return
-	}
-
-	session, _ := session.HTTPSession.Get(r, session.CookieName)
-	if session.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-	uid := session.Values["uid"].(string)
 
 	var args map[string]interface{}
 
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
+	if err := decoder.Decode(&args); err != nil {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
 
 	filePath := args["file"].(string)
 
-	if gulu.Go.IsAPI(filePath) {
-		result.Code = -1
-
-		return
-	}
-
 	fout, err := os.Create(filePath)
 
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
@@ -78,29 +44,19 @@ func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
 
 	fout.WriteString(code)
 	if err := fout.Close(); nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
 
-	data := map[string]interface{}{}
-	result.Data = &data
-
-	data["code"] = code
-
-	result.Data = data
-
-	fmt := conf.GetGoFmt(uid)
-
 	argv := []string{filePath}
-	cmd := exec.Command(fmt, argv...)
+	cmd := exec.Command("gofmt", argv...)
 
 	bytes, _ := cmd.Output()
 	output := string(bytes)
 	if "" == output {
-		// format error, returns the original content
+		data["succ"] = false
-		result.Code = 0
 
 		return
 	}
@@ -111,8 +67,133 @@ func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
 	fout, err = os.Create(filePath)
 	fout.WriteString(code)
 	if err := fout.Close(); nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
+
+		return
+	}
+}
+
+// 格式化 HTML 文件.
+// FIXME：依赖的工具 gohtml 格式化 HTML 时有问题
+func HTMLFmtHandler(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
+
+	decoder := json.NewDecoder(r.Body)
+
+	var args map[string]interface{}
+
+	if err := decoder.Decode(&args); err != nil {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	filePath := args["file"].(string)
+
+	fout, err := os.Create(filePath)
+
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	code := args["code"].(string)
+
+	fout.WriteString(code)
+	if err := fout.Close(); nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	output := gohtml.Format(code)
+	if "" == output {
+		data["succ"] = false
+
+		return
+	}
+
+	code = string(output)
+	data["code"] = code
+
+	fout, err = os.Create(filePath)
+	fout.WriteString(code)
+	if err := fout.Close(); nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+}
+
+// 格式化 JSON 文件.
+func JSONFmtHandler(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
+
+	decoder := json.NewDecoder(r.Body)
+
+	var args map[string]interface{}
+
+	if err := decoder.Decode(&args); err != nil {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	filePath := args["file"].(string)
+
+	fout, err := os.Create(filePath)
+
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	code := args["code"].(string)
+
+	fout.WriteString(code)
+	if err := fout.Close(); nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	obj := new(interface{})
+	if err := json.Unmarshal([]byte(code), &obj); nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	glog.Info(obj)
+
+	bytes, err := json.MarshalIndent(obj, "", "    ")
+	if nil != err {
+		data["succ"] = false
+
+		return
+	}
+
+	code = string(bytes)
+	data["code"] = code
+
+	fout, err = os.Create(filePath)
+	fout.WriteString(code)
+	if err := fout.Close(); nil != err {
+		glog.Error(err)
+		data["succ"] = false
 
 		return
 	}

event/events.go

@@ -1,119 +1,89 @@
-// Copyright (c) 2014-present, b3log.org
+// 事件处理.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package event includes event related manipulations.
 package event
 
-import (
+import "github.com/golang/glog"
-	"os"
-
-	"github.com/88250/gulu"
-)
 
 const (
-	// EvtCodeGOPATHNotFound indicates an event: not found $GOPATH env variable
+	EvtCodeGOPATHNotFound  = iota // 事件代码：找不到环境变量 $GOPATH
-	EvtCodeGOPATHNotFound = iota
+	EvtCodeGOROOTNotFound         // 事件代码：找不到环境变量 $GOROOT
-	// EvtCodeGOROOTNotFound indicates an event: not found $GOROOT env variable
+	EvtCodeGocodeNotFound         // 事件代码：找不到 gocode
-	EvtCodeGOROOTNotFound
+	EvtCodeIDEStubNotFound        // 事件代码：找不到 IDE stub
-	// EvtCodeGocodeNotFound indicates an event: not found gocode
-	EvtCodeGocodeNotFound
-	// EvtCodeIDEStubNotFound indicates an event: not found gotools
-	EvtCodeIDEStubNotFound
-	// EvtCodeServerInternalError indicates an event: server internal error
-	EvtCodeServerInternalError
 )
 
-// Max length of queue.
+// 事件队列最大长度.
-const maxQueueLength = 10
+const MaxQueueLength = 10
 
-// Logger.
+// 事件结构.
-var logger = gulu.Log.NewLogger(os.Stdout)
-
-// Event represents an event.
 type Event struct {
-	Code int         `json:"code"` // event code
+	Code int    `json:"code"` // 事件代码
-	Sid  string      `json:"sid"`  // wide session id related
+	Sid  string `json:"sid"`  // 用户会话 id
-	Data interface{} `json:"data"` // event data
 }
 
-// Global event queue.
+// 全局事件队列.
 //
-// Every event in this queue will be dispatched to each user event queue.
+// 入队的事件将分发到每个用户的事件队列中.
-var EventQueue = make(chan *Event, maxQueueLength)
+var EventQueue = make(chan int, MaxQueueLength)
 
-// UserEventQueue represents a user event queue.
+// 用户事件队列.
 type UserEventQueue struct {
-	Sid      string      // wide session id related
+	Sid      string    // 关联的会话 id
-	Queue    chan *Event // queue
+	Queue    chan int  // 队列
-	Handlers []Handler   // event handlers
+	Handlers []Handler // 事件处理器集
 }
 
-type queues map[string]*UserEventQueue
+// 事件队列集类型.
+type Queues map[string]*UserEventQueue
 
-// User event queues.
+// 用户事件队列集.
 //
 // <sid, *UserEventQueue>
-var UserEventQueues = queues{}
+var UserEventQueues = Queues{}
 
-// Load initializes the event handling.
+// 加载事件处理.
 func Load() {
 	go func() {
-		defer gulu.Panic.Recover(nil)
-
 		for event := range EventQueue {
-			logger.Debugf("Received a global event [code=%d]", event.Code)
+			glog.V(5).Info("收到全局事件 [%d]", event)
 
-			// dispatch the event to each user event queue
+			// 将事件分发到每个用户的事件队列里
 			for _, userQueue := range UserEventQueues {
-				event.Sid = userQueue.Sid
-
 				userQueue.Queue <- event
 			}
 		}
 	}()
 }
 
-// AddHandler adds the specified handlers to user event queues.
+// 为用户队列添加事件处理器.
 func (uq *UserEventQueue) AddHandler(handlers ...Handler) {
-	uq.Handlers = append(uq.Handlers, handlers...)
+	for _, handler := range handlers {
+		uq.Handlers = append(uq.Handlers, handler)
+	}
 }
 
-// New initializes a user event queue with the specified wide session id.
+// 初始化一个用户事件队列.
-func (ueqs queues) New(sid string) *UserEventQueue {
+func (ueqs Queues) New(sid string) *UserEventQueue {
-
+	q := ueqs[sid]
-	if q, ok := ueqs[sid]; ok {
+	if nil != q {
-		logger.Warnf("Already exist a user queue in session [%s]", sid)
+		glog.Warningf("Already exist a user queue in session [%s]", sid)
 
 		return q
 	}
 
-	q := &UserEventQueue{
+	q = &UserEventQueue{
 		Sid:   sid,
-		Queue: make(chan *Event, maxQueueLength),
+		Queue: make(chan int, MaxQueueLength),
 	}
 
 	ueqs[sid] = q
 
-	go func() { // start listening
+	go func() { // 队列开始监听事件
-		defer gulu.Panic.Recover(nil)
+		for evtCode := range q.Queue {
+			glog.V(5).Infof("Session [%s] received a event [%d]", sid, evtCode)
 
-		for evt := range q.Queue {
+			// 将事件交给事件处理器进行处理
-			logger.Debugf("Session [%s] received an event [%d]", sid, evt.Code)
-
-			// process event by each handlers
 			for _, handler := range q.Handlers {
-				handler.Handle(evt)
+				handler.Handle(&Event{Code: evtCode, Sid: sid})
+
 			}
 		}
 	}()
@@ -121,24 +91,25 @@ func (ueqs queues) New(sid string) *UserEventQueue {
 	return q
 }
 
-// Close closes a user event queue with the specified wide session id.
+// 关闭一个用户事件队列.
-func (ueqs queues) Close(sid string) {
+func (ueqs Queues) Close(sid string) {
-
+	q := ueqs[sid]
-	if q, ok := ueqs[sid]; ok {
+	if nil == q {
-		close(q.Queue)
+		return
-		delete(ueqs, sid)
 	}
+
+	delete(ueqs, sid)
 }
 
-// Handler represents an event handler.
+// 事件处理接口.
 type Handler interface {
 	Handle(event *Event)
 }
 
-// HandleFunc represents a handler function.
+// 函数指针包装.
 type HandleFunc func(event *Event)
 
-// Default implementation of event handling.
+// 事件处理默认实现.
 func (fn HandleFunc) Handle(event *Event) {
 	fn(event)
 }

file/exporter.go

@@ -1,102 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package file
-
-import (
-	"encoding/json"
-	"net/http"
-	"os"
-	"path/filepath"
-
-	"github.com/88250/gulu"
-)
-
-// GetZipHandler handles request of retrieving zip file.
-func GetZipHandler(w http.ResponseWriter, r *http.Request) {
-	q := r.URL.Query()
-	path := q["path"][0]
-
-	if ".zip" != filepath.Ext(path) {
-		http.Error(w, "Bad Request", 400)
-
-		return
-	}
-
-	if !gulu.File.IsExist(path) {
-		http.Error(w, "Not Found", 404)
-
-		return
-	}
-
-	filename := filepath.Base(path)
-
-	w.Header().Set("Content-Disposition", "attachment; filename="+filename)
-	w.Header().Set("Content-Type", "application/zip")
-	http.ServeFile(w, r, path)
-
-	os.Remove(path)
-}
-
-// CreateZipHandler handles request of creating zip.
-func CreateZipHandler(w http.ResponseWriter, r *http.Request) {
-	data := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, data)
-
-	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		data.Code = -1
-
-		return
-	}
-
-	path := args["path"].(string)
-	var name string
-
-	base := filepath.Base(path)
-
-	if nil != args["name"] {
-		name = args["name"].(string)
-	} else {
-		name = base
-	}
-
-	dir := filepath.Dir(path)
-
-	if !gulu.File.IsExist(path) {
-		data.Code = -1
-		data.Msg = "Can't find file [" + path + "]"
-
-		return
-	}
-
-	zipPath := filepath.Join(dir, name)
-	zipFile, err := gulu.Zip.Create(zipPath + ".zip")
-	if nil != err {
-		logger.Error(err)
-		data.Code = -1
-
-		return
-	}
-	defer zipFile.Close()
-
-	if gulu.File.IsDir(path) {
-		zipFile.AddDirectory(base, path)
-	} else {
-		zipFile.AddEntry(base, path)
-	}
-
-	data.Data = zipPath
-}

file/outline.go

@@ -1,159 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package file
-
-import (
-	"bytes"
-	"encoding/json"
-	"go/ast"
-	"go/parser"
-	"go/token"
-	"net/http"
-	"strings"
-
-	"github.com/88250/gulu"
-)
-
-type element struct {
-	Name string
-	Line int
-	Ch   int
-}
-
-// GetOutlineHandler gets outfile of a go file.
-func GetOutlineHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	var args map[string]interface{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	code := args["code"].(string)
-
-	fset := token.NewFileSet()
-	f, err := parser.ParseFile(fset, "", code, 0)
-	if err != nil {
-		result.Code = -1
-
-		return
-	}
-
-	data := map[string]interface{}{}
-	result.Data = &data
-
-	// ast.Print(fset, f)
-
-	line, ch := getCursor(code, int(f.Name.Pos()))
-	data["package"] = &element{Name: f.Name.Name, Line: line, Ch: ch}
-
-	imports := []*element{}
-	for _, astImport := range f.Imports {
-		line, ch := getCursor(code, int(astImport.Path.Pos()))
-
-		imports = append(imports, &element{Name: astImport.Path.Value, Line: line, Ch: ch})
-	}
-	data["imports"] = imports
-
-	funcDecls := []*element{}
-	varDecls := []*element{}
-	constDecls := []*element{}
-	structDecls := []*element{}
-	interfaceDecls := []*element{}
-	typeDecls := []*element{}
-	for _, decl := range f.Decls {
-		switch decl.(type) {
-		case *ast.FuncDecl:
-			funcDecl := decl.(*ast.FuncDecl)
-
-			line, ch := getCursor(code, int(funcDecl.Name.Pos()))
-
-			funcDecls = append(funcDecls, &element{Name: funcDecl.Name.Name, Line: line, Ch: ch})
-		case *ast.GenDecl:
-			genDecl := decl.(*ast.GenDecl)
-
-			for _, spec := range genDecl.Specs {
-
-				switch genDecl.Tok {
-				case token.VAR:
-					variableSpec := spec.(*ast.ValueSpec)
-
-					for _, varName := range variableSpec.Names {
-						line, ch := getCursor(code, int(varName.Pos()))
-
-						varDecls = append(varDecls, &element{Name: varName.Name, Line: line, Ch: ch})
-					}
-				case token.TYPE:
-					typeSpec := spec.(*ast.TypeSpec)
-					line, ch := getCursor(code, int(typeSpec.Pos()))
-
-					switch typeSpec.Type.(type) {
-					case *ast.StructType:
-						structDecls = append(structDecls, &element{Name: typeSpec.Name.Name, Line: line, Ch: ch})
-					case *ast.InterfaceType:
-						interfaceDecls = append(interfaceDecls, &element{Name: typeSpec.Name.Name, Line: line, Ch: ch})
-					case *ast.Ident:
-						typeDecls = append(typeDecls, &element{Name: typeSpec.Name.Name, Line: line, Ch: ch})
-					}
-				case token.CONST:
-					constSpec := spec.(*ast.ValueSpec)
-
-					for _, constName := range constSpec.Names {
-						line, ch := getCursor(code, int(constName.Pos()))
-
-						constDecls = append(constDecls, &element{Name: constName.Name, Line: line, Ch: ch})
-					}
-				}
-			}
-		}
-	}
-
-	data["funcDecls"] = funcDecls
-	data["varDecls"] = varDecls
-	data["constDecls"] = constDecls
-	data["structDecls"] = structDecls
-	data["interfaceDecls"] = interfaceDecls
-	data["typeDecls"] = typeDecls
-}
-
-// getCursor calculates the cursor position (line, ch) by the specified offset.
-//
-// line is the line number, starts with 0 that means the first line
-// ch is the column number, starts with 0 that means the first column
-func getCursor(code string, offset int) (line, ch int) {
-	code = code[:offset]
-
-	lines := strings.Split(code, "\n")
-
-	line = 0
-	for range lines {
-		line++
-	}
-
-	var buffer bytes.Buffer
-	runes := []rune(lines[line-1])
-	for _, r := range runes {
-		buffer.WriteString(string(r))
-	}
-
-	ch = len(buffer.String())
-
-	return line - 1, ch - 1
-}

go.mod

@@ -1,23 +0,0 @@
-module github.com/88250/wide
-
-go 1.20
-
-require (
-	github.com/88250/gulu v1.1.0
-	github.com/fsnotify/fsnotify v1.4.9
-	github.com/gorilla/sessions v1.2.0
-	github.com/gorilla/websocket v1.4.2
-	github.com/parnurzeal/gorequest v0.2.16
-)
-
-require (
-	github.com/davidebianchi/go-jsonclient v1.5.0 // indirect
-	github.com/elazarl/goproxy v0.0.0-20200426045556-49ad98f6dac1 // indirect
-	github.com/gorilla/securecookie v1.1.1 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/smartystreets/goconvey v1.6.4 // indirect
-	golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e // indirect
-	golang.org/x/sys v0.0.0-20200408040146-ea54a3c99b9b // indirect
-	golang.org/x/text v0.3.2 // indirect
-	moul.io/http2curl v1.0.0 // indirect
-)

go.sum

@@ -1,44 +0,0 @@
-github.com/88250/gulu v1.1.0 h1:aU8HncW1XNssT1insCOz6rvmTUDrtsDwSnzeqTEqNFA=
-github.com/88250/gulu v1.1.0/go.mod h1:a2POIziN+QFeNT4Mj7FHH2lz1HEaFlMRF6wPE0NHM4U=
-github.com/davidebianchi/go-jsonclient v1.5.0 h1:PVDunAF/6c30D2SSx711efsrUP3hhml+uGT6oD3lzVY=
-github.com/davidebianchi/go-jsonclient v1.5.0/go.mod h1:lXd/hkx23H590Dod74j5GsmpgxF8RIAGZDt1P5+2mqo=
-github.com/elazarl/goproxy v0.0.0-20200426045556-49ad98f6dac1 h1:TEmChtx8+IeOghiySC8kQIr0JZOdKUmRmmkuRDuYs3E=
-github.com/elazarl/goproxy v0.0.0-20200426045556-49ad98f6dac1/go.mod h1:Ro8st/ElPeALwNFlcTpWmkr6IoMFfkjXAvTHpevnDsM=
-github.com/elazarl/goproxy/ext v0.0.0-20190711103511-473e67f1d7d2/go.mod h1:gNh8nYJoAm43RfaxurUnxr+N1PwuFV3ZMl/efxlIlY8=
-github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
-github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
-github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
-github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
-github.com/gorilla/securecookie v1.1.1 h1:miw7JPhV+b/lAHSXz4qd/nN9jRiAFV5FwjeKyCS8BvQ=
-github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+HVt/4epWDjd4=
-github.com/gorilla/sessions v1.2.0 h1:S7P+1Hm5V/AT9cjEcUD5uDaQSX0OE577aCXgoaKpYbQ=
-github.com/gorilla/sessions v1.2.0/go.mod h1:dk2InVEVJ0sfLlnXv9EAgkf6ecYs/i80K/zI+bUmuGM=
-github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
-github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
-github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
-github.com/parnurzeal/gorequest v0.2.16 h1:T/5x+/4BT+nj+3eSknXmCTnEVGSzFzPGdpqmUVVZXHQ=
-github.com/parnurzeal/gorequest v0.2.16/go.mod h1:3Kh2QUMJoqw3icWAecsyzkpY7UzRfDhbRdTjtNwNiUE=
-github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
-github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/rogpeppe/go-charset v0.0.0-20180617210344-2471d30d28b4/go.mod h1:qgYeAmZ5ZIpBWTGllZSQnw97Dj+woV0toclVaRGI8pc=
-github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM=
-github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
-github.com/smartystreets/goconvey v1.6.4 h1:fv0U8FUIMPNf1L9lnHLvLhgicrIVChEkdzIKYqbNC9s=
-github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
-golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e h1:3G+cUijn7XD+S4eJFddp53Pv7+slrESplyjG25HgL+k=
-golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200408040146-ea54a3c99b9b h1:h03Ur1RlPrGTjua4koYdpGl8W0eYo8p1uI9w7RPlkdk=
-golang.org/x/sys v0.0.0-20200408040146-ea54a3c99b9b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
-golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
-moul.io/http2curl v1.0.0 h1:6XwpyZOYsgZJrU8exnG87ncVkU1FVCcTRpwzOkTDUi8=
-moul.io/http2curl v1.0.0/go.mod h1:f6cULg+e4Md/oW1cYmwW4IWQOVl2lGbmCNGOHvzX2kE=

gulpfile.js

@@ -1,150 +0,0 @@
-/*
- * Copyright (c) 2014-2018, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @file frontend tool.
- *
- * @author <a href="mailto:liliyuan@fangstar.net">Liyuan Li</a>
- * @version 0.2.0.0, Oct 5, 2018
- */
-var gulp = require('gulp')
-var concat = require('gulp-concat')
-var cleanCSS = require('gulp-clean-css')
-var uglify = require('gulp-uglify')
-var sourcemaps = require('gulp-sourcemaps')
-
-function minLibCSS () {
-  // css
-  var cssLibs = [
-    './static/js/lib/jquery-layout/layout-default-latest.css',
-    './static/js/lib/codemirror-5.1/codemirror.css',
-    './static/js/lib/codemirror-5.1/addon/hint/show-hint.css',
-    './static/js/lib/codemirror-5.1/addon/lint/lint.css',
-    './static/js/lib/codemirror-5.1/addon/fold/foldgutter.css',
-    './static/js/lib/codemirror-5.1/addon/dialog/dialog.css',
-    './static/js/overwrite/codemirror/theme/*.css']
-  return gulp.src(cssLibs).
-    pipe(cleanCSS()).
-    pipe(concat('lib.min.css')).
-    pipe(gulp.dest('./static/css/'))
-}
-
-function minZTreeStyleCSS () {
-  return gulp.src('./static/js/lib/ztree/zTreeStyle.css').
-    pipe(cleanCSS()).
-    pipe(concat('zTreeStyle.min.css')).
-    pipe(gulp.dest('./static/js/lib/ztree/'))
-}
-
-function minWideCSS () {
-  var cssWide = [
-    './static/css/dialog.css',
-    './static/css/base.css',
-    './static/css/wide.css',
-    './static/css/side.css',
-    './static/css/start.css',
-    './static/css/about.css',
-  ]
-
-  return gulp.src(cssWide).
-    pipe(cleanCSS()).
-    pipe(concat('wide.min.css')).
-    pipe(gulp.dest('./static/css/'))
-}
-
-function minLibJS () {
-  // js
-  var jsLibs = [
-    './static/js/lib/jquery-2.1.1.min.js',
-    './static/js/lib/jquery-ui.min.js',
-    './static/js/lib/jquery-layout/jquery.layout-latest.js',
-    './static/js/lib/reconnecting-websocket.js',
-    './static/js/lib/Autolinker.min.js',
-    './static/js/lib/emmet.js',
-    './static/js/lib/js-beautify-1.5.4/beautify.js',
-    './static/js/lib/js-beautify-1.5.4/beautify-html.js',
-    './static/js/lib/js-beautify-1.5.4/beautify-css.js',
-    './static/js/lib/jquery-file-upload-9.8.0/vendor/jquery.ui.widget.js',
-    './static/js/lib/jquery-file-upload-9.8.0/jquery.iframe-transport.js',
-    './static/js/lib/jquery-file-upload-9.8.0/jquery.fileupload.js',
-    './static/js/lib/codemirror-5.1/codemirror.min.js',
-    './static/js/lib/codemirror-5.1/addon/lint/lint.js',
-    './static/js/lib/codemirror-5.1/addon/lint/json-lint.js',
-    './static/js/lib/codemirror-5.1/addon/selection/active-line.js',
-    './static/js/lib/codemirror-5.1/addon/selection/active-line.js',
-    './static/js/overwrite/codemirror/addon/hint/show-hint.js',
-    './static/js/lib/codemirror-5.1/addon/hint/anyword-hint.js',
-    './static/js/lib/codemirror-5.1/addon/display/rulers.js',
-    './static/js/lib/codemirror-5.1/addon/edit/closebrackets.js',
-    './static/js/lib/codemirror-5.1/addon/edit/matchbrackets.js',
-    './static/js/lib/codemirror-5.1/addon/edit/closetag.js',
-    './static/js/lib/codemirror-5.1/addon/search/searchcursor.js',
-    './static/js/lib/codemirror-5.1/addon/search/search.js',
-    './static/js/lib/codemirror-5.1/addon/dialog/dialog.js',
-    './static/js/lib/codemirror-5.1/addon/search/match-highlighter.js',
-    './static/js/lib/codemirror-5.1/addon/fold/foldcode.js',
-    './static/js/lib/codemirror-5.1/addon/fold/foldgutter.js',
-    './static/js/lib/codemirror-5.1/addon/fold/brace-fold.js',
-    './static/js/lib/codemirror-5.1/addon/fold/xml-fold.js',
-    './static/js/lib/codemirror-5.1/addon/fold/markdown-fold.js',
-    './static/js/lib/codemirror-5.1/addon/fold/comment-fold.js',
-    './static/js/lib/codemirror-5.1/addon/mode/loadmode.js',
-    './static/js/lib/codemirror-5.1/addon/comment/comment.js',
-    './static/js/lib/codemirror-5.1/mode/meta.js',
-    './static/js/lib/codemirror-5.1/mode/go/go.js',
-    './static/js/lib/codemirror-5.1/mode/clike/clike.js',
-    './static/js/lib/codemirror-5.1/mode/xml/xml.js',
-    './static/js/lib/codemirror-5.1/mode/htmlmixed/htmlmixed.js',
-    './static/js/lib/codemirror-5.1/mode/javascript/javascript.js',
-    './static/js/lib/codemirror-5.1/mode/markdown/markdown.js',
-    './static/js/lib/codemirror-5.1/mode/css/css.js',
-    './static/js/lib/codemirror-5.1/mode/shell/shell.js',
-    './static/js/lib/codemirror-5.1/mode/sql/sql.js',
-    './static/js/lib/codemirror-5.1/keymap/vim.js',
-    './static/js/lib/lint/json-lint.js',
-    './static/js/lib/lint/go-lint.js']
-  return gulp.src(jsLibs).
-    pipe(uglify()).
-    pipe(concat('lib.min.js')).
-    pipe(gulp.dest('./static/js/'))
-}
-
-function minWideJS () {
-  var jsWide = [
-    './static/js/tabs.js',
-    './static/js/tabs.js',
-    './static/js/dialog.js',
-    './static/js/editors.js',
-    './static/js/notification.js',
-    './static/js/tree.js',
-    './static/js/wide.js',
-    './static/js/session.js',
-    './static/js/menu.js',
-    './static/js/windows.js',
-    './static/js/hotkeys.js',
-    './static/js/bottomGroup.js',
-  ]
-  return gulp.src(jsWide).
-    pipe(sourcemaps.init()).
-    pipe(uglify()).
-    pipe(concat('wide.min.js')).
-    pipe(sourcemaps.write('.')).
-    pipe(gulp.dest('./static/js/'))
-}
-
-gulp.task('default',
-  gulp.series(
-    gulp.parallel(minLibCSS, minZTreeStyleCSS, minWideCSS, minLibJS, minWideJS)))

i18n/en_US.json

@@ -1,20 +1,18 @@
 {
-    "colon": ": ",
     "wide": "Wide",
-    "wide_title": "Playing golang, anytime, anywhere",
+    "isDelete": "Delete",
     "cancel": "Cancel",
     "file": "File",
     "login": "Login",
     "username": "Username",
     "current_user": "Current User",
-    "current_session": "Current Session",
     "password": "Password",
-    "login_error": "Login Error",
+    "login_failed": "Login Failed",
     "run": "Run",
     "debug": "Debug",
     "help": "Help",
     "check_update": "Check Update",
-    "issues": "Issues",
+    "report_issues": "Report Issues",
     "wide_doc": "Wide Document",
     "about": "About",
     "start_page": "Start Page",
@@ -22,12 +20,12 @@
     "create": "Create",
     "create_dir": "Create Dir",
     "delete": "Delete",
-    "rename": "Rename",
     "save": "Save",
     "exit": "Exit",
     "close_all_files": "Close All",
     "save_all_files": "Save All",
     "format": "Format",
+    "goget": "go get",
     "goinstall": "go install",
     "build": "Build",
     "build_n_run": "Build&Run",
@@ -37,9 +35,7 @@
     "unread_notification": "Unread",
     "notification_2": "Not found [gocode], thereby [Autocomplete] will not work",
     "notification_3": "Not found [ide_stub], thereby [Jump to Decl], [Find Usages] will not work",
-    "notification_4": "Server Internal Error",
     "goto_line": "Goto Line",
-    "goto_file": "Goto File",
     "go": "Go",
     "tip": "Tip",
     "confirm": "Confirm",
@@ -55,7 +51,7 @@
     "find_previous": "Find Previous",
     "replace": "Replace",
     "replace_all": "Replace All",
-    "restore_bottom": "Restore Bottom Windows",
+    "restore_bottom": "Bottom Windows Restore",
     "file_format": "File Extension",
     "keyword": "Keyword",
     "user_guide": "User Guide",
@@ -64,7 +60,7 @@
     "ver": "Version",
     "current_ver": "Current Version",
     "dev_team": "Dev Team",
-    "donate": "Donate",
+    "donate_us": "Donate Us",
     "confirm_save": "Confirm Save",
     "workspace": "Workspace",
     "project_address": "Project",
@@ -74,10 +70,6 @@
     "show_expr_info": "Show Expression Info",
     "find_usages": "Find Usages",
     "delete_line": "Delete Line",
-    "copy_lines_up": "Copy Lines Up",
-    "copy_lines_down": "Copy Lines Down",
-    "move_lines_up": "Move Lines Up",
-    "move_lines_down": "Move Lines Down",
     "save_editor_file": "Save File",
     "save_all_editors_files": "Save All",
     "close_editor": "Close File",
@@ -94,13 +86,13 @@
     "focus_notification": "Focus to Notification",
     "start-build": "START [go build]",
     "build-succ": "[go build] SUCCESS",
-    "build-error": "[go build] ERROR",
+    "build-failed": "[go build] Failed",
-    "start-test": "START [go test]",
-    "test-succ": "[go test] SUCCESS",
-    "test-error": "[go test] ERROR",
     "start-install": "START [go install]",
     "install-succ": "[go install] SUCCESS",
-    "install-error": "[go install] ERROR",
+    "install-failed": "[go install] Fialed",
+    "start-get": "START [go get]",
+    "get-succ": "[go get] SUCCESS",
+    "get-failed": "[go get] Failed",
     "check_version": "Checking update",
     "new_version_available": "new version available",
     "go_env": "Go",
@@ -109,63 +101,5 @@
     "license": "License",
     "credits": "Credits",
     "uptodate": "it is up to date",
-    "test": "Test",
+    "colon": ": "
-    "sign_up": "Sign Up",
-    "team": "Team",
-    "sing_up_error": "Sign Up Error",
-    "user_name_ruler": "Username only by az, AZ, 0-9, _ consisting of a length of 16",
-    "password_no_match": "Password doesn't match the confirmation",
-    "discard": "Discard",
-    "close": "Close",
-    "close_other": "Close Other",
-    "clear": "Clear",
-    "preference": "Preference",
-    "appearence": "Appearence",
-    "gotool": "Go Tool",
-    "user": "User",
-    "font": "Font",
-    "font_size": "Font Size",
-    "line_height": "Line Height",
-    "go_format": "Go Format",
-    "locale": "Locale",
-    "apply": "Apply",
-    "clearOutput": "Clear Output",
-    "export": "Export",
-    "refresh": "Refresh",
-    "theme": "Theme",
-    "tab_size": "Tab Size",
-    "copy_file_path": "Copy File Path",
-    "file_tree": "File Tree",
-    "select": "Select",
-    "expand": "Expand",
-    "collapse": "Collapse",
-    "edit": "Edit",
-    "undo": "Undo",
-    "redo": "Redo",
-    "cut": "Cut",
-    "copy": "Copy",
-    "paste": "Paste",
-    "select_all": "Select All",
-    "select_identifier": "Select Identifier",
-    "source": "Source",
-    "toggle_comment": "Toggle Comment",
-    "find_in_files": "Find in Files",
-    "no_empty": "Can not Empty!",
-    "open": "Open",
-    "search_no_match": "No matching files were found.",
-    "outline": "Outline",
-    "govet": "go vet",
-    "start-vet": "START [go vet]",
-    "vet-succ": "[go vet] SUCCESS",
-    "vet-error": "[go vet] ERROR",
-    "restore_outline": "Restore Outline",
-    "share": "Share",
-    "url": "URL",
-    "embeded": "Embeded",
-    "terms": "Terms",
-    "download": "Download",
-    "decompress": "Decompress",
-    "keymap": "Keymap",
-    "resize": "Resize",
-    "sponsor": "Sponsor"
 }

i18n/ja_JP.json

@@ -1,171 +0,0 @@
-{
-    "colon": "：",
-    "wide": "Wide",
-    "wide_title": "いつでも、どこでもゴランをプレイする",
-    "cancel": "取消",
-    "file": "ファイル",
-    "login": "ログイン",
-    "username": "ユーザ名",
-    "current_user": "現在のユーザ",
-    "current_session": "現在のセッション",
-    "password": "パスワード",
-    "login_error": "ログインエラー",
-    "run": "実行",
-    "debug": "デバッグ",
-    "help": "ヘルプ",
-    "check_update": "更新をチェック",
-    "issues": "問題",
-    "wide_doc": "Wide ドキュメント",
-    "about": "Wide について",
-    "start_page": "スタートページ",
-    "create_file": "新規ファイル",
-    "create": "作成",
-    "create_dir": "新規ディレクトリ",
-    "delete": "削除",
-    "rename": "名前の変更",
-    "save": "保存",
-    "exit": "終了",
-    "close_all_files": "全てのファイルを閉じる",
-    "save_all_files": "全てを保存",
-    "format": "フォーマット",
-    "goinstall": "go install",
-    "build": "ビルド",
-    "build_n_run": "ビルド実行",
-    "editor": "エディタ",
-    "max_editor": "最大化",
-    "restore_editor": "元のサイズに戻す",
-    "unread_notification": "未読の通知",
-    "notification_2": "[gocode] が見つかりません。[Autocomplete] は動作しません。",
-    "notification_3": "[ide_stub] が見つかりません。[Jump to Decl]、[Find Usages] は動作しません。",
-    "notification_4": "内部サーバーエラー",
-    "goto_line": "指定行にジャンプ",
-    "goto_file": "ファイルをオープンする",
-    "go": "Go",
-    "tip": "ヒント",
-    "confirm": "確認",
-    "stop": "停止",
-    "output": "出力",
-    "search": "検索",
-    "notification": "通知",
-    "min": "最小化",
-    "restore_side": "ファイルツリーを戻す",
-    "search_text": "テキストを検索",
-    "find": "検索",
-    "find_next": "次を検索",
-    "find_previous": "前を検索",
-    "replace": "置換",
-    "replace_all": "全て置換",
-    "restore_bottom": "ウィンドウを下に戻す",
-    "file_format": "ファイルの拡張子",
-    "keyword": "キーワード",
-    "user_guide": "ユーザガイド",
-    "dev_guide": "開発ガイド",
-    "keyboard_shortcuts": "キーボードショートカット",
-    "ver": "バージョン",
-    "current_ver": "現在のバージョン",
-    "dev_team": "開発チーム",
-    "donate": "寄付",
-    "confirm_save": "保存の確認",
-    "workspace": "ワークスペース",
-    "project_address": "プロジェクト",
-    "community": "コミュニティ",
-    "autocomplete": "自動補完",
-    "jump_to_decl": "定義へジャンプ",
-    "show_expr_info": "式の情報を表示",
-    "find_usages": "使用方法を検索する",
-    "delete_line": "行を削除",
-    "copy_lines_up": "フロントへのコピー",
-    "copy_lines_down": "一番下にコピー",
-    "move_lines_up": "前面に移動します",
-    "move_lines_down": "以下に移動",
-    "save_editor_file": "保存",
-    "save_all_editors_files": "全てを保存",
-    "close_editor": "エディタを閉じる",
-    "full_screen": "全画面",
-    "auto_indent": "自動インデント",
-    "indent": "インデントを増やす",
-    "unindent": "インデントを減らす",
-    "focus": "フォーカス",
-    "switch_tab": "タブを切り替える",
-    "focus_editor": "エディタにフォーカスを与える",
-    "focus_file_tree": "ファイルツリーにフォーカスを与える",
-    "focus_output": "出力にフォーカスを与える",
-    "focus_search": "検索にフォーカスを与える",
-    "focus_notification": "通知にフォーカスを与える",
-    "start-build": "[go build] 開始",
-    "build-succ": "[go build] 成功",
-    "build-error": "[go build] 失敗",
-    "start-test": "[go test] 開始",
-    "test-succ": "[go test] 成功",
-    "test-error": "[go test] 失敗",
-    "start-install": "[go install] 開始",
-    "install-succ": "[go install] 成功",
-    "install-error": "[go install] 失敗",
-    "check_version": "更新をチェック中",
-    "new_version_available": "新しいバージョンがあります",
-    "go_env": "Go",
-    "os": "OS",
-    "project": "プロジェクト",
-    "license": "ライセンス",
-    "credits": "クレジット",
-    "uptodate": "最新です",
-    "test": "テスト",
-    "sign_up": "登録",
-    "team": "チーム",
-    "sing_up_error": "登録に失敗しました",
-    "user_name_ruler": "16の長さからなる_ AZ、AZ、0-9、によってユーザ名のみ",
-    "password_no_match": "一貫性のないパスワード入力",
-    "discard": "あきらめる",
-    "close": "クローズ",
-    "close_other": "閉じるその他",
-    "clear": "空の",
-    "preference": "環境設定",
-    "appearence": "エクステリア",
-    "gotool": "Go ツール",
-    "user": "ユーザー",
-    "font": "フォント",
-    "font_size": "フォントサイズ",
-    "line_height": "行の高さ",
-    "go_format": "Go フォーマット",
-    "locale": "ロケール",
-    "apply": "適用する",
-    "clearOutput": "空の出力",
-    "export": "輸出",
-    "refresh": "リフレッシュ",
-    "theme": "テーマ",
-    "tab_size": "Tab サイズ",
-    "copy_file_path": "ファイルパスをコピー",
-    "file_tree": "ファイルツリー",
-    "select": "選択する",
-    "expand": "展開する",
-    "collapse": "シャットダウン",
-    "edit": "編集",
-    "undo": "元に戻す",
-    "redo": "やり直し",
-    "cut": "切り取り",
-    "copy": "コピー",
-    "paste": "貼り付け",
-    "select_all": "すべて選択",
-    "select_identifier": "選択識別子",
-    "source": "ソース",
-    "toggle_comment": "トグルコメント",
-    "find_in_files": "ファイルから検索",
-    "no_empty": "空ではありません",
-    "open": "オープン",
-    "search_no_match": "一致するファイルが見つかりませんでした。",
-    "outline": "アウトライン",
-    "govet": "go vet",
-    "start-vet": "[go vet] 開始",
-    "vet-succ": "[go vet] 成功",
-    "vet-error": "[go vet] 失敗",
-    "restore_outline": "アウトラインを復元",
-    "share": "シェア",
-    "url": "リンク",
-    "embeded": "埋め込む",
-    "terms": "利用規約",
-    "download": "ダウンロード",
-    "decompress": "解凍する",
-    "keymap": "キーマップ",
-    "resize": "サイズ変更",
-    "sponsor": "スポンサー"
-}

i18n/ko_KR.json

@@ -1,171 +0,0 @@
-{
-    "colon": "：",
-    "wide": "Wide",
-    "wide_title": "언제 어디서나 골란 놀기",
-    "cancel": "취소",
-    "file": "문서",
-    "login": "로그인",
-    "username": "아이디",
-    "current_user": "현제 접속자 ",
-    "current_session": "현제 세션",
-    "password": "비밀번호",
-    "login_error": "로그인 실패",
-    "run": "실행",
-    "debug": "디버깅",
-    "help": "도움말",
-    "check_update": "업데이트 확인",
-    "issues": "문제",
-    "wide_doc": "Wide 문서",
-    "about": "about",
-    "start_page": "시작 페이지",
-    "create_file": "새문서",
-    "create": "새로만들기",
-    "create_dir": "새폴더",
-    "delete": "삭제",
-    "rename": "이름변경",
-    "save": "저장",
-    "exit": "끝내기",
-    "close_all_files": "모두 닫기",
-    "save_all_files": "일괄저장",
-    "format": "포멧",
-    "goinstall": "go install",
-    "build": "빌드",
-    "build_n_run": "빌드후실행",
-    "editor": "편집기",
-    "max_editor": "최대화",
-    "restore_editor": "복구",
-    "unread_notification": "읽지않은 공지",
-    "notification_2": "[gocode] 를 찾지 못하였습니다. 자동완성기능이 동작하지 않습니다. ",
-    "notification_3": "[ide_stub] 를 찾지 못하였습니다. 찾기 기능이 동작하지 않습니다. ",
-    "notification_4": "서버 오류",
-    "goto_line": "라인이동",
-    "goto_file": "문서오픈",
-    "go": "이동",
-    "tip": "팁",
-    "confirm": "확인",
-    "stop": "정지",
-    "output": "출력",
-    "search": "검색",
-    "notification": "알림",
-    "min": "최소화",
-    "restore_side": "좌측창 복구",
-    "search_text": "문서검색",
-    "find": "검색",
-    "find_next": "다음검색",
-    "find_previous": "이전검색",
-    "replace": "바꾸기",
-    "replace_all": "전부바꾸기",
-    "restore_bottom": "아래창 복구",
-    "file_format": "확장자",
-    "keyword": "키워드",
-    "user_guide": "이용가이드",
-    "dev_guide": "개발 가이드",
-    "keyboard_shortcuts": "단축키",
-    "ver": "버전",
-    "current_ver": "현재버전",
-    "dev_team": "개발단체",
-    "donate": "기부",
-    "confirm_save": "정장했는지 확인해 주세요. ",
-    "workspace": "작업창",
-    "project_address": "항목주소",
-    "community": "커뮤니티",
-    "autocomplete": "자동완성",
-    "jump_to_decl": "알림으로 이동",
-    "show_expr_info": "Expression 보기",
-    "find_usages": "사용법찾기",
-    "delete_line": "현재 줄 삭제",
-    "copy_lines_up": "위로 복사",
-    "copy_lines_down": "아래로 복사",
-    "move_lines_up": "위로이동",
-    "move_lines_down": "아래로 이동",
-    "save_editor_file": "현재 편집하고있던 문서 저장",
-    "save_all_editors_files": "일괄저장",
-    "close_editor": "편집창 닫기",
-    "full_screen": "편집기 전체화면",
-    "auto_indent": "자동 정렬",
-    "indent": "안쪽이동",
-    "unindent": "밖으로 이동",
-    "focus": "포커스",
-    "switch_tab": "편집기편집/창편집 tab",
-    "focus_editor": "편집창으로 포커스",
-    "focus_file_tree": "프로젝트트리로 포커스이동",
-    "focus_output": "output 으로 포커스 이동",
-    "focus_search": "검색창으로 포커스 이동",
-    "focus_notification": "알림창으로 포커스 이동",
-    "start-build": "시작 [go build]",
-    "build-succ": "[go build] 성공",
-    "build-error": "[go build] 실패",
-    "start-test": "시작 [go test]",
-    "test-succ": "[go test] 성공",
-    "test-error": "[go test] 실패",
-    "start-install": "시작 [go install]",
-    "install-succ": "[go install] 성공",
-    "install-error": "[go install] 실패",
-    "check_version": "최신버전검색중",
-    "new_version_available": "최신업데이트 사용 가능",
-    "go_env": "Go 환경",
-    "os": "운영체제",
-    "project": "항목",
-    "license": "라이센스",
-    "credits": "감사합니다.",
-    "uptodate": "최신버전입니다.",
-    "test": "테스트",
-    "sign_up": "회원가입",
-    "team": "단체",
-    "sing_up_error": "가입실패",
-    "user_name_ruler": "아이디는 16글자 이하이며 a-z, A-Z, 0-9, _ 만 가능합니다，",
-    "password_no_match": "비밀번호 오류",
-    "discard": "취소",
-    "close": "닫기",
-    "close_other": "현재창 남기고 닫기",
-    "clear": "청소",
-    "preference": "설정",
-    "appearence": "외관",
-    "gotool": "Go 도구",
-    "user": "유저",
-    "font": "폰트",
-    "font_size": "폰트크기",
-    "line_height": "줄간격",
-    "go_format": "Go 포멧",
-    "locale": "언어설정",
-    "apply": "적용",
-    "clearOutput": "ouput 클리어",
-    "export": "내보내기",
-    "refresh": "새로고침",
-    "theme": "주제",
-    "tab_size": "Tab 크기",
-    "copy_file_path": "경로복사",
-    "file_tree": "트리",
-    "select": "선택",
-    "expand": "확장",
-    "collapse": "축소",
-    "edit": "편집",
-    "undo": "취소",
-    "redo": "복원",
-    "cut": "잘라내기",
-    "copy": "복사",
-    "paste": "붙여넣기",
-    "select_all": "전체선택",
-    "select_identifier": "표식선택",
-    "source": "소스",
-    "toggle_comment": "주석",
-    "find_in_files": "문서에서 찾기",
-    "no_empty": "값을 입력해 주세요.",
-    "open": "열기",
-    "search_no_match": "해당 문서를 찾지 못하였습니다.",
-    "outline": "주제",
-    "govet": "go vet",
-    "start-vet": "시작 [go vet]",
-    "vet-succ": "[go vet] 성공",
-    "vet-error": "[go vet] 실패",
-    "restore_outline": "주제복구",
-    "share": "공유",
-    "url": "하이퍼링크",
-    "embeded": "삽입",
-    "terms": "사용계약",
-    "download": "다운로드",
-    "decompress": "압축풀기",
-    "keymap": "단축키",
-    "resize": "크기조절",
-    "sponsor": "후원사"
-}

i18n/locales.go

@@ -1,66 +1,35 @@
-// Copyright (c) 2014-present, b3log.org
+// 国际化操作.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package i18n includes internationalization related manipulations.
 package i18n
 
 import (
 	"encoding/json"
+	"io/ioutil"
 	"os"
-	"sort"
-	"strings"
 
-	"github.com/88250/gulu"
+	"github.com/golang/glog"
 )
 
-// Logger.
-var logger = gulu.Log.NewLogger(os.Stdout)
-
-// Locale.
 type locale struct {
 	Name     string
 	Langs    map[string]interface{}
 	TimeZone string
 }
 
-// All locales.
+// 所有的 locales.
 var Locales = map[string]locale{}
 
-// Load loads i18n message configurations.
+// 加载国际化配置.
 func Load() {
-	f, _ := os.Open("i18n")
+	// TODO: 自动加载所有语言配置
-	names, _ := f.Readdirnames(-1)
-	f.Close()
 
-	if len(Locales) == len(names)-1 {
+	load("zh_CN")
-		return
+	load("en_US")
-	}
-
-	for _, name := range names {
-		if !strings.HasSuffix(name, ".json") {
-			continue
-		}
-
-		loc := name[:strings.LastIndex(name, ".")]
-		load(loc)
-	}
 }
 
 func load(localeStr string) {
-	bytes, err := os.ReadFile("i18n/" + localeStr + ".json")
+	bytes, err := ioutil.ReadFile("i18n/" + localeStr + ".json")
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
 
 		os.Exit(-1)
 	}
@@ -69,33 +38,22 @@ func load(localeStr string) {
 
 	err = json.Unmarshal(bytes, &l.Langs)
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
 
 		os.Exit(-1)
 	}
 
 	Locales[localeStr] = l
+
+	glog.V(5).Infof("Loaded [%s] locale configuration", localeStr)
 }
 
-// Get gets a message with the specified locale and key.
+// 获取语言配置项.
 func Get(locale, key string) interface{} {
 	return Locales[locale].Langs[key]
 }
 
-// GetAll gets all messages with the specified locale.
+// 获取语言配置.
 func GetAll(locale string) map[string]interface{} {
 	return Locales[locale].Langs
 }
-
-// GetLocalesNames gets names of all locales. Returns ["zh_CN", "en_US"] for example.
-func GetLocalesNames() []string {
-	ret := []string{}
-
-	for name := range Locales {
-		ret = append(ret, name)
-	}
-
-	sort.Strings(ret)
-
-	return ret
-}

i18n/zh_CN.json

@@ -1,20 +1,18 @@
 {
-    "colon": "：",
     "wide": "Wide",
-    "wide_title": "随时随地玩 golang",
+    "isDelete": "是否删除",
     "cancel": "取消",
     "file": "文件",
     "login": "登录",
     "username": "用户名",
     "current_user": "当前用户",
-    "current_session": "当前会话",
     "password": "密码",
-    "login_error": "登录失败",
+    "login_failed": "登录失败",
     "run": "运行",
     "debug": "调试",
     "help": "帮助",
     "check_update": "检查更新",
-    "issues": "问题",
+    "report_issues": "建议",
     "wide_doc": "Wide 文档",
     "about": "关于",
     "start_page": "起始页",
@@ -22,12 +20,12 @@
     "create": "创建",
     "create_dir": "创建目录",
     "delete": "删除",
-    "rename": "重命名",
     "save": "保存",
     "exit": "退出",
     "close_all_files": "关闭所有文件",
     "save_all_files": "保存所有文件",
     "format": "格式化",
+    "goget": "go get",
     "goinstall": "go install",
     "build": "构建",
     "build_n_run": "构建并运行",
@@ -37,9 +35,7 @@
     "unread_notification": "未读通知",
     "notification_2": "没有检查到 gocode，这将会导致 [自动完成] 失效",
     "notification_3": "没有检查到 ide_stub，这将会导致 [跳转到声明]、[查找使用] 失效",
-    "notification_4": "服务器内部错误",
     "goto_line": "跳转到行",
-    "goto_file": "打开文件",
     "go": "跳转",
     "tip": "提示",
     "confirm": "确定",
@@ -64,7 +60,7 @@
     "ver": "版本",
     "current_ver": "当前版本",
     "dev_team": "开发团队",
-    "donate": "捐赠我们",
+    "donate_us": "捐赠我们",
     "confirm_save": "请确认所有文件已保存",
     "workspace": "工作空间",
     "project_address": "项目地址",
@@ -74,10 +70,6 @@
     "show_expr_info": "查看表达式信息",
     "find_usages": "查找使用",
     "delete_line": "删除当前行",
-    "copy_lines_up": "复制到上方",
-    "copy_lines_down": "复制到下方",
-    "move_lines_up": "移动到上方",
-    "move_lines_down": "移动到下方",
     "save_editor_file": "保存当前编辑器文件",
     "save_all_editors_files": "保存所有编辑器文件",
     "close_editor": "关闭当前编辑器",
@@ -94,13 +86,13 @@
     "focus_notification": "焦点切换到通知窗口",
     "start-build": "开始 [go build]",
     "build-succ": "[go build] 成功",
-    "build-error": "[go build] 失败",
+    "build-failed": "[go build] 失败",
-    "start-test": "开始 [go test]",
-    "test-succ": "[go test] 成功",
-    "test-error": "[go test] 失败",
     "start-install": "开始 [go install]",
     "install-succ": "[go install] 成功",
-    "install-error": "[go install] 失败",
+    "install-failed": "[go install] 失败",
+    "start-get": "开始 [go get]",
+    "get-succ": "[go get] 成功",
+    "get-failed": "[go get] 失败",
     "check_version": "正在检查更新",
     "new_version_available": "新版本可用",
     "go_env": "Go 环境",
@@ -109,63 +101,5 @@
     "license": "许可协议",
     "credits": "致谢",
     "uptodate": "已是最新版本",
-    "test": "测试",
+    "colon": "："
-    "sign_up": "注册",
-    "team": "团队",
-    "sing_up_error": "注册失败",
-    "user_name_ruler": "用户名只能由 a-z, A-Z, 0-9, _ 组成，长度为16",
-    "password_no_match": "密码输入不一致",
-    "discard": "放弃",
-    "close": "关闭",
-    "close_other": "关闭其它",
-    "clear": "清空",
-    "preference": "偏好设定",
-    "appearence": "外观",
-    "gotool": "Go 工具",
-    "user": "用户",
-    "font": "字体",
-    "font_size": "字体大小",
-    "line_height": "行高",
-    "go_format": "Go 格式化",
-    "locale": "语言环境",
-    "apply": "应用",
-    "clearOutput": "清空输出",
-    "export": "导出",
-    "refresh": "刷新",
-    "theme": "主题",
-    "tab_size": "Tab 大小",
-    "copy_file_path": "复制文件路径",
-    "file_tree": "文件树",
-    "select": "选择",
-    "expand": "展开",
-    "collapse": "收起",
-    "edit": "编辑",
-    "undo": "撤销",
-    "redo": "重做",
-    "cut": "剪切",
-    "copy": "复制",
-    "paste": "粘贴",
-    "select_all": "全选",
-    "select_identifier": "选择标识符",
-    "source": "源码",
-    "toggle_comment": "注释",
-    "find_in_files": "在文件中查找",
-    "no_empty": "不能为空",
-    "open": "打开",
-    "search_no_match": "没有发现匹配的文件。",
-    "outline": "大纲",
-    "govet": "go vet",
-    "start-vet": "开始 [go vet]",
-    "vet-succ": "[go vet] 成功",
-    "vet-error": "[go vet] 失败",
-    "restore_outline": "恢复大纲",
-    "share": "分享",
-    "url": "链接",
-    "embeded": "嵌入",
-    "terms": "使用条款",
-    "download": "下载",
-    "decompress": "解压缩",
-    "keymap": "快捷键",
-    "resize": "调整大小",
-    "sponsor": "赞助"
 }

i18n/zh_TW.json

@@ -1,171 +0,0 @@
-{
-    "colon": "：",
-    "wide": "Wide",
-    "wide_title": "隨時隨地玩 golang",
-    "cancel": "取消",
-    "file": "檔案",
-    "login": "登入",
-    "username": "使用者",
-    "current_user": "當前使用者",
-    "current_session": "當前會話",
-    "password": "密碼",
-    "login_error": "登入失敗",
-    "run": "執行",
-    "debug": "Debug",
-    "help": "說明書",
-    "check_update": "檢查更新？",
-    "issues": "問題",
-    "wide_doc": "Wide 說明",
-    "about": "關於",
-    "start_page": "開始頁面",
-    "create_file": "開新檔案",
-    "create": "新建",
-    "create_dir": "新增資料夾",
-    "delete": "删除",
-    "rename": "重新命名",
-    "save": "儲存",
-    "exit": "離開",
-    "close_all_files": "關閉所有檔案",
-    "save_all_files": "儲存所有檔案",
-    "format": "格式化",
-    "goinstall": "go install",
-    "build": "編譯",
-    "build_n_run": "編譯並執行",
-    "editor": "編輯器",
-    "max_editor": "編輯器最大化",
-    "restore_editor": "編輯器還原",
-    "unread_notification": "未讀通知",
-    "notification_2": "没有檢查到 gocode，這將會導致「自動完成」失效",
-    "notification_3": "没有檢查到 ide_stub，這將會導致「跳轉到聲明」、「查找使用」失效",
-    "notification_4": "伺服器內部錯誤",
-    "goto_line": "跳轉到行",
-    "goto_file": "開啟舊檔",
-    "go": "跳到",
-    "tip": "提示",
-    "confirm": "確定",
-    "stop": "停止",
-    "output": "輸出",
-    "search": "搜尋",
-    "notification": "通知",
-    "min": "縮到最小",
-    "restore_side": "左側視窗還原",
-    "search_text": "尋找",
-    "find": "尋找",
-    "find_next": "尋找下一個",
-    "find_previous": "尋找上一個",
-    "replace": "取代",
-    "replace_all": "取代全部",
-    "restore_bottom": "底部視窗還原",
-    "file_format": "文件格式",
-    "keyword": "關鍵字",
-    "user_guide": "使用者說明文件",
-    "dev_guide": "開發說明文件",
-    "keyboard_shortcuts": "鍵盤快捷鍵",
-    "ver": "版本",
-    "current_ver": "當前版本",
-    "dev_team": "開發團隊",
-    "donate_us": "愛心捐贈",
-    "confirm_save": "請確認所有檔案都已儲存",
-    "workspace": "工作空間",
-    "project_address": "項目地址",
-    "community": "社區",
-    "autocomplete": "自動完成",
-    "jump_to_decl": "跳轉到聲明",
-    "show_expr_info": "查看表達式信息",
-    "find_usages": "尋找使用",
-    "delete_line": "删除當前行",
-    "copy_lines_up": "複製到上一行",
-    "copy_lines_down": "複製到下一行",
-    "move_lines_up": "移動到上一行",
-    "move_lines_down": "移動到下一行",
-    "save_editor_file": "儲存當前編輯檔案",
-    "save_all_editors_files": "儲存所有檔案",
-    "close_editor": "關閉當前編輯器",
-    "full_screen": "全螢幕",
-    "auto_indent": "自動縮進",
-    "indent": "縮進",
-    "unindent": "縮進還原",
-    "focus": "焦點",
-    "switch_tab": "切換編輯器／視窗组 tab",
-    "focus_editor": "切換至編輯器",
-    "focus_file_tree": "切換至檔案樹",
-    "focus_output": "切換至输出視窗",
-    "focus_search": "切換至搜索視窗",
-    "focus_notification": "切換至通知視窗",
-    "start-build": "開始 [go build]",
-    "build-succ": "[go build] 成功",
-    "build-error": "[go build] 失敗",
-    "start-test": "開始 [go test]",
-    "test-succ": "[go test] 成功",
-    "test-error": "[go test] 失敗",
-    "start-install": "開始 [go install]",
-    "install-succ": "[go install] 成功",
-    "install-error": "[go install] 失敗",
-    "check_version": "正在檢查更新",
-    "new_version_available": "可用新版本",
-    "go_env": "Go 環境",
-    "os": "操作系统",
-    "project": "項目",
-    "license": "許可協議",
-    "credits": "致謝",
-    "uptodate": "已是最新版本",
-    "test": "測試",
-    "sign_up": "註冊",
-    "team": "團隊",
-    "sing_up_error": "註冊失敗",
-    "user_name_ruler": "帳號只能由 az, AZ, 0-9, _ 組成，長度為16",
-    "password_no_match": "密碼輸入不一致",
-    "discard": "捨棄",
-    "close": "關閉",
-    "close_other": "關閉其它",
-    "clear": "清空",
-    "preference": "偏好設定",
-    "appearence": "外觀",
-    "gotool": "Go 工具",
-    "user": "使用者",
-    "font": "字體",
-    "font_size": "字體大小",
-    "line_height": "行高",
-    "go_format": "Go 格式化",
-    "locale": "語言環境",
-    "apply": "應用",
-    "clearOutput": "清空輸出",
-    "export": "導出",
-    "refresh": "刷新",
-    "theme": "主題",
-    "tab_size": "Tab 大小",
-    "copy_file_path": "複製檔案位置",
-    "file_tree": "文件樹",
-    "select": "選擇",
-    "expand": "展開",
-    "collapse": "收起",
-    "edit": "編輯",
-    "undo": "復原",
-    "redo": "回復",
-    "cut": "剪下",
-    "copy": "複製",
-    "paste": "天上",
-    "select_all": "全選",
-    "select_identifier": "選擇標識符",
-    "source": "原始碼",
-    "toggle_comment": "註解",
-    "find_in_files": "在文件中尋找",
-    "no_empty": "不能為空",
-    "open": "開啟",
-    "search_no_match": "沒有發現匹配的文件。",
-    "outline": "大綱",
-    "govet": "go vet",
-    "start-vet": "開始 [go vet]",
-    "vet-succ": "[go vet] 成功",
-    "vet-error": "[go vet] 失敗",
-    "restore_outline": "恢復大綱",
-    "share": "分享",
-    "url": "連結",
-    "embeded": "嵌入",
-    "terms": "使用條款",
-    "download": "下載",
-    "decompress": "解壓縮",
-    "keymap": "快速鍵",
-    "resize": "調整大小",
-    "sponsor": "贊助"
-}

main.go

@@ -1,216 +1,163 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package main
 
 import (
-	"compress/gzip"
+	"encoding/json"
 	"flag"
 	"html/template"
-	"io"
+	"math/rand"
-	"mime"
 	"net/http"
-	_ "net/http/pprof"
-	"os"
-	"os/signal"
 	"runtime"
-	"strings"
+	"strconv"
-	"syscall"
 	"time"
 
-	"github.com/88250/gulu"
+	"github.com/b3log/wide/conf"
-	"github.com/88250/wide/conf"
+	"github.com/b3log/wide/editor"
-	"github.com/88250/wide/editor"
+	"github.com/b3log/wide/event"
-	"github.com/88250/wide/event"
+	"github.com/b3log/wide/file"
-	"github.com/88250/wide/file"
+	"github.com/b3log/wide/i18n"
-	"github.com/88250/wide/i18n"
+	"github.com/b3log/wide/notification"
-	"github.com/88250/wide/notification"
+	"github.com/b3log/wide/output"
-	"github.com/88250/wide/output"
+	"github.com/b3log/wide/session"
-	"github.com/88250/wide/playground"
+	"github.com/b3log/wide/shell"
-	"github.com/88250/wide/session"
+	"github.com/b3log/wide/util"
+	"github.com/golang/glog"
 )
 
-// Logger
+const (
-var logger *gulu.Logger
+	Ver = "1.0.0" // 当前 Wide 版本
+)
 
-// The only one init function in Wide.
+// Wide 中唯一一个 init 函数.
 func init() {
-	confPath := flag.String("conf", "conf/wide.json", "path of wide.json")
+	// TODO: 默认启动参数
-	confData := flag.String("data", "", "path of data dir")
+	flag.Set("logtostderr", "true")
-	confServer := flag.String("server", "", "this will overwrite Wide.Server if specified")
+	flag.Set("v", "3")
-	confLogLevel := flag.String("log_level", "", "this will overwrite Wide.LogLevel if specified")
-	confReadOnly := flag.String("readonly", "", "this will overrite Wide.ReadOnly if specified")
-	confSiteStatCode := flag.String("site_stat_code", "", "this will overrite Wide.SiteStatCode if specified")
-
 	flag.Parse()
 
-	gulu.Log.SetLevel("warn")
+	// 加载事件处理
-	logger = gulu.Log.NewLogger(os.Stdout)
-
-	//wd := gulu.OS.Pwd()
-	//if strings.HasPrefix(wd, os.TempDir()) {
-	//	logger.Error("Don't run Wide in OS' temp directory or with `go run`")
-	//
-	//	os.Exit(-1)
-	//}
-
-	i18n.Load()
 	event.Load()
-	conf.Load(*confPath, *confData, *confServer, *confLogLevel, *confReadOnly, template.HTML(*confSiteStatCode))
 
+	// 加载配置
+	conf.Load()
+
+	// 定时检查运行环境
 	conf.FixedTimeCheckEnv()
-	session.FixedTimeSave()
+
+	// 定时保存配置
+	conf.FixedTimeSave()
+
+	// 定时检查无效会话
 	session.FixedTimeRelease()
-	session.FixedTimeReport()
-
-	logger.Debug("host [" + runtime.Version() + ", " + runtime.GOOS + "_" + runtime.GOARCH + "]")
 }
 
-// Main.
+// 登录.
-func main() {
+func loginHandler(w http.ResponseWriter, r *http.Request) {
-	initMime()
+	i18n.Load()
-	handleSignal()
 
-	// IDE
+	if "GET" == r.Method {
-	http.HandleFunc("/", handlerGzWrapper(indexHandler))
+		// 展示登录页面
-	http.HandleFunc("/start", handlerWrapper(startHandler))
-	http.HandleFunc("/about", handlerWrapper(aboutHandler))
-	http.HandleFunc("/keyboard_shortcuts", handlerWrapper(keyboardShortcutsHandler))
 
-	// static resources
+		model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(conf.Wide.Locale),
-	http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static"))))
+			"locale": conf.Wide.Locale, "ver": Ver}
-	http.Handle("/static/users/", http.StripPrefix("/static/", http.FileServer(http.Dir(conf.Wide.Data+"/static"))))
-	serveSingle("/favicon.ico", "./static/images/favicon.png")
 
-	// oauth
+		t, err := template.ParseFiles("views/login.html")
-	http.HandleFunc("/login/redirect", session.LoginRedirectHandler)
-	http.HandleFunc("/login/callback", session.LoginCallbackHandler)
 
-	// session
+		if nil != err {
-	http.HandleFunc("/session/ws", handlerWrapper(session.WSHandler))
+			glog.Error(err)
-	http.HandleFunc("/session/save", handlerWrapper(session.SaveContentHandler))
+			http.Error(w, err.Error(), 500)
 
-	// run
+			return
-	http.HandleFunc("/build", handlerWrapper(output.BuildHandler))
+		}
-	http.HandleFunc("/run", handlerWrapper(output.RunHandler))
-	http.HandleFunc("/stop", handlerWrapper(output.StopHandler))
-	http.HandleFunc("/go/test", handlerWrapper(output.GoTestHandler))
-	http.HandleFunc("/go/vet", handlerWrapper(output.GoVetHandler))
-	http.HandleFunc("/go/install", handlerWrapper(output.GoInstallHandler))
-	http.HandleFunc("/output/ws", handlerWrapper(output.WSHandler))
 
-	// cross-compilation
+		t.Execute(w, model)
-	http.HandleFunc("/cross", handlerWrapper(output.CrossCompilationHandler))
 
-	// file tree
+		return
-	http.HandleFunc("/files", handlerWrapper(file.GetFilesHandler))
-	http.HandleFunc("/file/refresh", handlerWrapper(file.RefreshDirectoryHandler))
-	http.HandleFunc("/file", handlerWrapper(file.GetFileHandler))
-	http.HandleFunc("/file/save", handlerWrapper(file.SaveFileHandler))
-	http.HandleFunc("/file/new", handlerWrapper(file.NewFileHandler))
-	http.HandleFunc("/file/remove", handlerWrapper(file.RemoveFileHandler))
-	http.HandleFunc("/file/rename", handlerWrapper(file.RenameFileHandler))
-	http.HandleFunc("/file/search/text", handlerWrapper(file.SearchTextHandler))
-	http.HandleFunc("/file/find/name", handlerWrapper(file.FindHandler))
-
-	// outline
-	http.HandleFunc("/outline", handlerWrapper(file.GetOutlineHandler))
-
-	// file export
-	http.HandleFunc("/file/zip/new", handlerWrapper(file.CreateZipHandler))
-	http.HandleFunc("/file/zip", handlerWrapper(file.GetZipHandler))
-
-	// editor
-	http.HandleFunc("/go/fmt", handlerWrapper(editor.GoFmtHandler))
-	http.HandleFunc("/autocomplete", handlerWrapper(editor.AutocompleteHandler))
-	http.HandleFunc("/exprinfo", handlerWrapper(editor.GetExprInfoHandler))
-	http.HandleFunc("/find/decl", handlerWrapper(editor.FindDeclarationHandler))
-	http.HandleFunc("/find/usages", handlerWrapper(editor.FindUsagesHandler))
-
-	// notification
-	http.HandleFunc("/notification/ws", handlerWrapper(notification.WSHandler))
-
-	// user
-	http.HandleFunc("/login", handlerWrapper(session.LoginHandler))
-	http.HandleFunc("/logout", handlerWrapper(session.LogoutHandler))
-	http.HandleFunc("/preference", handlerWrapper(session.PreferenceHandler))
-
-	// playground
-	http.HandleFunc("/playground", handlerWrapper(playground.IndexHandler))
-	http.HandleFunc("/playground/", handlerWrapper(playground.IndexHandler))
-	http.HandleFunc("/playground/ws", handlerWrapper(playground.WSHandler))
-	http.HandleFunc("/playground/save", handlerWrapper(playground.SaveHandler))
-	http.HandleFunc("/playground/build", handlerWrapper(playground.BuildHandler))
-	http.HandleFunc("/playground/run", handlerWrapper(playground.RunHandler))
-	http.HandleFunc("/playground/stop", handlerWrapper(playground.StopHandler))
-	http.HandleFunc("/playground/autocomplete", handlerWrapper(playground.AutocompleteHandler))
-
-	logger.Infof("Wide is running [%s]", conf.Wide.Server)
-
-	err := http.ListenAndServe("0.0.0.0:7070", nil)
-	if err != nil {
-		logger.Error(err)
 	}
+
+	// 非 GET 请求当作是登录请求
+	succ := false
+
+	data := map[string]interface{}{"succ": &succ}
+	defer util.RetJSON(w, r, data)
+
+	args := struct {
+		Username string
+		Password string
+	}{}
+
+	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
+		glog.Error(err)
+		succ = true
+
+		return
+	}
+
+	for _, user := range conf.Wide.Users {
+		if user.Name == args.Username && user.Password == args.Password {
+			succ = true
+		}
+	}
+
+	if !succ {
+		return
+	}
+
+	// 创建 HTTP 会话
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	httpSession.Values["username"] = args.Username
+	httpSession.Values["id"] = strconv.Itoa(rand.Int())
+	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
+	httpSession.Save(r, w)
+
+	glog.Infof("Created a HTTP session [%s] for user [%s]", httpSession.Values["id"].(string), args.Username)
 }
 
-// indexHandler handles request of Wide index.
+// 退出（登出）.
+func logoutHandler(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
+
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+
+	httpSession.Options.MaxAge = -1
+	httpSession.Save(r, w)
+}
+
+// Wide 首页.
 func indexHandler(w http.ResponseWriter, r *http.Request) {
-	if "/" != r.RequestURI {
+	i18n.Load()
-		http.Redirect(w, r, "/", http.StatusFound)
 
-		return
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
-	}
 
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
 	if httpSession.IsNew {
 		http.Redirect(w, r, "/login", http.StatusFound)
 
 		return
 	}
 
-	uid := httpSession.Values["uid"].(string)
-	if "playground" == uid { // reserved user for Playground
-		http.Redirect(w, r, "/login", http.StatusFound)
-
-		return
-	}
-
 	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
 	httpSession.Save(r, w)
 
-	user := conf.GetUser(uid)
+	// 创建一个 Wide 会话
-	if nil == user {
+	wideSession := session.WideSessions.New(httpSession)
-		http.Redirect(w, r, "/login", http.StatusFound)
 
-		return
+	username := httpSession.Values["username"].(string)
-	}
+	locale := conf.Wide.GetUser(username).Locale
 
-	locale := user.Locale
+	wideSessions := session.WideSessions.GetByUsername(username)
-
+	userConf := conf.Wide.GetUser(username)
-	wideSessions := session.WideSessions.GetByUserId(uid)
 
 	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
-		"uid": uid, "sid": session.WideSessions.GenId(), "latestSessionContent": user.LatestSessionContent,
+		"session": wideSession, "latestSessionContent": userConf.LatestSessionContent,
-		"pathSeparator": conf.PathSeparator, "codeMirrorVer": conf.CodeMirrorVer,
+		"pathSeparator": conf.PathSeparator}
-		"user": user, "editorThemes": conf.GetEditorThemes(), "crossPlatforms": []string{"darwin_amd64", "linux_amd64", "windows_amd64"}}
 
-	logger.Debugf("User [%s] has [%d] sessions", uid, len(wideSessions))
+	glog.V(3).Infof("User [%s] has [%d] sessions", username, len(wideSessions))
 
 	t, err := template.ParseFiles("views/index.html")
+
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
@@ -218,70 +165,19 @@ func indexHandler(w http.ResponseWriter, r *http.Request) {
 	t.Execute(w, model)
 }
 
-// handleSignal handles system signal for graceful shutdown.
+// 单个文件资源请求处理.
-func handleSignal() {
-	go func() {
-		c := make(chan os.Signal)
-
-		signal.Notify(c, syscall.SIGINT, syscall.SIGQUIT, syscall.SIGTERM)
-		s := <-c
-		logger.Tracef("Got signal [%s]", s)
-
-		session.SaveOnlineUsers()
-		logger.Tracef("Saved all online user, exit")
-
-		os.Exit(0)
-	}()
-}
-
-// serveSingle registers the handler function for the given pattern and filename.
 func serveSingle(pattern string, filename string) {
 	http.HandleFunc(pattern, func(w http.ResponseWriter, r *http.Request) {
 		http.ServeFile(w, r, filename)
 	})
 }
 
-// startHandler handles request of start page.
+// 起始页请求处理.
 func startHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
+	i18n.Load()
-	if httpSession.IsNew {
-		http.Redirect(w, r, "/s", http.StatusFound)
 
-		return
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
-	}
 
-	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	httpSession.Save(r, w)
-
-	uid := httpSession.Values["uid"].(string)
-	user := conf.GetUser(uid)
-	locale := user.Locale
-	userWorkspace := conf.GetUserWorkspace(uid)
-
-	sid := r.URL.Query()["sid"][0]
-	wSession := session.WideSessions.Get(sid)
-	if nil == wSession {
-		logger.Errorf("Session [%s] not found", sid)
-	}
-
-	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
-		"uid": uid, "workspace": userWorkspace, "ver": conf.WideVersion, "sid": sid, "username": user.Name}
-
-	t, err := template.ParseFiles("views/start.html")
-
-	if nil != err {
-		logger.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-
-		return
-	}
-
-	t.Execute(w, model)
-}
-
-// keyboardShortcutsHandler handles request of keyboard shortcuts page.
-func keyboardShortcutsHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
 	if httpSession.IsNew {
 		http.Redirect(w, r, "/login", http.StatusFound)
 
@@ -291,16 +187,50 @@ func keyboardShortcutsHandler(w http.ResponseWriter, r *http.Request) {
 	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
 	httpSession.Save(r, w)
 
-	uid := httpSession.Values["uid"].(string)
+	username := httpSession.Values["username"].(string)
-	locale := conf.GetUser(uid).Locale
+	locale := conf.Wide.GetUser(username).Locale
+	userWorkspace := conf.Wide.GetUserWorkspace(username)
+
+	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
+		"username": username, "workspace": userWorkspace, "ver": Ver}
+
+	t, err := template.ParseFiles("views/start.html")
+
+	if nil != err {
+		glog.Error(err)
+		http.Error(w, err.Error(), 500)
+
+		return
+	}
+
+	t.Execute(w, model)
+}
+
+// 键盘快捷键页请求处理.
+func keyboardShortcutsHandler(w http.ResponseWriter, r *http.Request) {
+	i18n.Load()
+
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+
+	if httpSession.IsNew {
+		http.Redirect(w, r, "/login", http.StatusFound)
+
+		return
+	}
+
+	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
+	httpSession.Save(r, w)
+
+	username := httpSession.Values["username"].(string)
+	locale := conf.Wide.GetUser(username).Locale
 
 	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale}
 
 	t, err := template.ParseFiles("views/keyboard_shortcuts.html")
 
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
@@ -308,9 +238,12 @@ func keyboardShortcutsHandler(w http.ResponseWriter, r *http.Request) {
 	t.Execute(w, model)
 }
 
-// aboutHandle handles request of about page.
+// 关于页请求处理.
 func aboutHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
+	i18n.Load()
+
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+
 	if httpSession.IsNew {
 		http.Redirect(w, r, "/login", http.StatusFound)
 
@@ -320,17 +253,17 @@ func aboutHandler(w http.ResponseWriter, r *http.Request) {
 	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
 	httpSession.Save(r, w)
 
-	uid := httpSession.Values["uid"].(string)
+	username := httpSession.Values["username"].(string)
-	locale := conf.GetUser(uid).Locale
+	locale := conf.Wide.GetUser(username).Locale
 
-	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
+	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale, "ver": Ver,
-		"ver": conf.WideVersion, "goos": runtime.GOOS, "goarch": runtime.GOARCH, "gover": runtime.Version()}
+		"goos": runtime.GOOS, "goarch": runtime.GOARCH, "gover": runtime.Version()}
 
 	t, err := template.ParseFiles("views/about.html")
 
 	if nil != err {
-		logger.Error(err)
+		glog.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
+		http.Error(w, err.Error(), 500)
 
 		return
 	}
@@ -338,104 +271,112 @@ func aboutHandler(w http.ResponseWriter, r *http.Request) {
 	t.Execute(w, model)
 }
 
-// handlerWrapper wraps the HTTP Handler for some common processes.
+// 主程序入口.
+func main() {
+	runtime.GOMAXPROCS(conf.Wide.MaxProcs)
+
+	defer glog.Flush()
+
+	// IDE
+	http.HandleFunc("/login", handlerWrapper(loginHandler))
+	http.HandleFunc("/logout", handlerWrapper(logoutHandler))
+	http.HandleFunc("/", handlerWrapper(indexHandler))
+	http.HandleFunc("/start", handlerWrapper(startHandler))
+	http.HandleFunc("/about", handlerWrapper(aboutHandler))
+	http.HandleFunc("/keyboard_shortcuts", handlerWrapper(keyboardShortcutsHandler))
+
+	// 静态资源
+	http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static"))))
+	serveSingle("/favicon.ico", "./static/favicon.ico")
+
+	// 库资源
+	http.Handle("/data/", http.StripPrefix("/data/", http.FileServer(http.Dir("data"))))
+
+	// 会话
+	http.HandleFunc("/session/ws", handlerWrapper(session.WSHandler))
+	http.HandleFunc("/session/save", handlerWrapper(session.SaveContent))
+
+	// 运行相关
+	http.HandleFunc("/build", handlerWrapper(output.BuildHandler))
+	http.HandleFunc("/run", handlerWrapper(output.RunHandler))
+	http.HandleFunc("/stop", handlerWrapper(output.StopHandler))
+	http.HandleFunc("/go/get", handlerWrapper(output.GoGetHandler))
+	http.HandleFunc("/go/install", handlerWrapper(output.GoInstallHandler))
+	http.HandleFunc("/output/ws", handlerWrapper(output.WSHandler))
+
+	// 文件树
+	http.HandleFunc("/files", handlerWrapper(file.GetFiles))
+	http.HandleFunc("/file", handlerWrapper(file.GetFile))
+	http.HandleFunc("/file/save", handlerWrapper(file.SaveFile))
+	http.HandleFunc("/file/new", handlerWrapper(file.NewFile))
+	http.HandleFunc("/file/remove", handlerWrapper(file.RemoveFile))
+	http.HandleFunc("/file/search/text", handlerWrapper(file.SearchText))
+
+	// 编辑器
+	http.HandleFunc("/editor/ws", handlerWrapper(editor.WSHandler))
+	http.HandleFunc("/go/fmt", handlerWrapper(editor.GoFmtHandler))
+	http.HandleFunc("/autocomplete", handlerWrapper(editor.AutocompleteHandler))
+	http.HandleFunc("/exprinfo", handlerWrapper(editor.GetExprInfoHandler))
+	http.HandleFunc("/find/decl", handlerWrapper(editor.FindDeclarationHandler))
+	http.HandleFunc("/find/usages", handlerWrapper(editor.FindUsagesHandler))
+	http.HandleFunc("/html/fmt", handlerWrapper(editor.HTMLFmtHandler))
+	http.HandleFunc("/json/fmt", handlerWrapper(editor.JSONFmtHandler))
+
+	// Shell
+	http.HandleFunc("/shell/ws", handlerWrapper(shell.WSHandler))
+	http.HandleFunc("/shell", handlerWrapper(shell.IndexHandler))
+
+	// 通知
+	http.HandleFunc("/notification/ws", handlerWrapper(notification.WSHandler))
+
+	// 用户
+	http.HandleFunc("/user/new", handlerWrapper(session.AddUser))
+	http.HandleFunc("/user/repos/init", handlerWrapper(session.InitGitRepos))
+
+	// 文档
+	http.Handle("/doc/", http.StripPrefix("/doc/", http.FileServer(http.Dir("doc"))))
+
+	glog.V(0).Infof("Wide is running [%s]", conf.Wide.Server)
+
+	err := http.ListenAndServe(conf.Wide.Server, nil)
+	if err != nil {
+		glog.Fatal(err)
+	}
+}
+
+// HTTP Handler 包装，完成共性处理.
+//
+// 共性处理：
 //
 //  1. panic recover
-//  2. request stopwatch
+//  2. 请求计时
-//  3. i18n
 func handlerWrapper(f func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
 	handler := panicRecover(f)
 	handler = stopwatch(handler)
-	handler = i18nLoad(handler)
 
 	return handler
 }
 
-// handlerGzWrapper wraps the HTTP Handler for some common processes.
+// Handler 包装请求计时.
-//
-//  1. panic recover
-//  2. gzip response
-//  3. request stopwatch
-//  4. i18n
-func handlerGzWrapper(f func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
-	handler := panicRecover(f)
-	handler = gzipWrapper(handler)
-	handler = stopwatch(handler)
-	handler = i18nLoad(handler)
-
-	return handler
-}
-
-// gzipWrapper wraps the process with response gzip.
-func gzipWrapper(f func(http.ResponseWriter, *http.Request)) func(w http.ResponseWriter, r *http.Request) {
-	return func(w http.ResponseWriter, r *http.Request) {
-		if !strings.Contains(r.Header.Get("Accept-Encoding"), "gzip") {
-			f(w, r)
-
-			return
-		}
-
-		w.Header().Set("Content-Encoding", "gzip")
-		gz := gzip.NewWriter(w)
-		defer gz.Close()
-		gzr := gzipResponseWriter{Writer: gz, ResponseWriter: w}
-
-		f(gzr, r)
-	}
-}
-
-// i18nLoad wraps the i18n process.
-func i18nLoad(handler func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
-	return func(w http.ResponseWriter, r *http.Request) {
-		i18n.Load()
-
-		handler(w, r)
-	}
-}
-
-// stopwatch wraps the request stopwatch process.
 func stopwatch(handler func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
 	return func(w http.ResponseWriter, r *http.Request) {
 		start := time.Now()
 
 		defer func() {
-			logger.Tracef("[%s, %s, %s]", r.Method, r.RequestURI, time.Since(start))
+			glog.V(5).Infof("[%s] [%s]", r.RequestURI, time.Since(start))
 		}()
 
+		// Handler 处理
 		handler(w, r)
 	}
 }
 
-// panicRecover wraps the panic recover process.
+// Handler 包装 recover panic.
 func panicRecover(handler func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
 	return func(w http.ResponseWriter, r *http.Request) {
-		defer gulu.Panic.Recover(nil)
+		defer util.Recover()
 
+		// Handler 处理
 		handler(w, r)
 	}
 }
-
-// initMime initializes mime types.
-//
-// We can't get the mime types on some OS (such as Windows XP) by default, so initializes them here.
-func initMime() {
-	mime.AddExtensionType(".css", "text/css")
-	mime.AddExtensionType(".js", "application/x-javascript")
-	mime.AddExtensionType(".json", "application/json")
-}
-
-// gzipResponseWriter represents a gzip response writer.
-type gzipResponseWriter struct {
-	io.Writer
-	http.ResponseWriter
-}
-
-// Write writes response with appropriate 'Content-Type'.
-func (w gzipResponseWriter) Write(b []byte) (int, error) {
-	if "" == w.Header().Get("Content-Type") {
-		// If no content type, apply sniffing algorithm to un-gzipped body.
-		w.Header().Set("Content-Type", http.DetectContentType(b))
-	}
-
-	return w.Writer.Write(b)
-}

notification/notifications.go

@@ -1,48 +1,30 @@
-// Copyright (c) 2014-present, b3log.org
+// 通知.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package notification includes notification related manipulations.
 package notification
 
 import (
 	"net/http"
-	"os"
+
-	"strconv"
 	"time"
 
-	"github.com/88250/gulu"
+	"strconv"
-	"github.com/88250/wide/conf"
+	"github.com/b3log/wide/conf"
-	"github.com/88250/wide/event"
+	"github.com/b3log/wide/event"
-	"github.com/88250/wide/i18n"
+	"github.com/b3log/wide/i18n"
-	"github.com/88250/wide/session"
+	"github.com/b3log/wide/session"
-	"github.com/88250/wide/util"
+	"github.com/b3log/wide/util"
+	"github.com/golang/glog"
 	"github.com/gorilla/websocket"
 )
 
 const (
-	error = "ERROR" // notification.severity: ERROR
+	Error = "ERROR" // 通知.严重程度：ERROR
-	warn  = "WARN"  // notification.severity: WARN
+	Warn  = "WARN"  // 通知.严重程度：WARN
-	info  = "INFO"  // notification.severity: INFO
+	Info  = "INFO"  // 通知.严重程度：INFO
 
-	setup  = "Setup"  // notification.type: setup
+	Setup = "Setup" // 通知.类型：安装
-	server = "Server" // notification.type: server
 )
 
-// Logger.
+// 通知结构.
-var logger = gulu.Log.NewLogger(os.Stdout)
-
-// Notification represents a notification.
 type Notification struct {
 	event    *event.Event
 	Type     string `json:"type"`
@@ -50,74 +32,75 @@ type Notification struct {
 	Message  string `json:"message"`
 }
 
-// event2Notification processes user event by converting the specified event to a notification, and then push it to front
+// 用户事件处理：将事件转为通知，并通过通知通道推送给前端.
-// browser with notification channel.
+//
+// 当用户事件队列接收到事件时将会调用该函数进行处理.
 func event2Notification(e *event.Event) {
 	if nil == session.NotificationWS[e.Sid] {
 		return
 	}
 
 	wsChannel := session.NotificationWS[e.Sid]
-	if nil == wsChannel {
-		return
-	}
 
-	httpSession, _ := session.HTTPSession.Get(wsChannel.Request, session.CookieName)
+	var notification Notification
-	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(uid).Locale
-
-	var notification *Notification
 
 	switch e.Code {
 	case event.EvtCodeGocodeNotFound:
-		fallthrough
+		notification = Notification{event: e, Type: Setup, Severity: Error}
 	case event.EvtCodeIDEStubNotFound:
-		notification = &Notification{event: e, Type: setup, Severity: error,
+		notification = Notification{event: e, Type: Setup, Severity: Error}
-			Message: i18n.Get(locale, "notification_"+strconv.Itoa(e.Code)).(string)}
-	case event.EvtCodeServerInternalError:
-		notification = &Notification{event: e, Type: server, Severity: error,
-			Message: i18n.Get(locale, "notification_"+strconv.Itoa(e.Code)).(string) + " [" + e.Data.(string) + "]"}
 	default:
-		logger.Warnf("Can't handle event[code=%d]", e.Code)
+		glog.Warningf("Can't handle event[code=%d]", e.Code)
-
 		return
 	}
 
-	wsChannel.WriteJSON(notification)
+	httpSession, _ := session.HTTPSession.Get(wsChannel.Request, "wide-session")
+	username := httpSession.Values["username"].(string)
+	locale := conf.Wide.GetUser(username).Locale
 
-	wsChannel.Refresh()
+	// 消息国际化处理
+	notification.Message = i18n.Get(locale, "notification_"+strconv.Itoa(e.Code)).(string)
+
+	wsChannel.Conn.WriteJSON(&notification)
+
+	// 更新通道最近使用时间
+	wsChannel.Time = time.Now()
 }
 
-// WSHandler handles request of creating notification channel.
+// 建立通知通道.
 func WSHandler(w http.ResponseWriter, r *http.Request) {
 	sid := r.URL.Query()["sid"][0]
 
 	wSession := session.WideSessions.Get(sid)
-
 	if nil == wSession {
+		glog.Errorf("Session [%s] not found", sid)
+
 		return
 	}
 
 	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
 	wsChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
 
-	ret := map[string]interface{}{"notification": "Notification initialized", "cmd": "init-notification"}
-	err := wsChan.WriteJSON(&ret)
-	if nil != err {
-		return
-	}
-
 	session.NotificationWS[sid] = &wsChan
 
-	logger.Tracef("Open a new [Notification] with session [%s], %d", sid, len(session.NotificationWS))
+	glog.V(4).Infof("Open a new [Notification] with session [%s], %d", sid, len(session.NotificationWS))
 
-	// add user event handler
+	// 添加用户事件处理器
 	wSession.EventQueue.AddHandler(event.HandleFunc(event2Notification))
 
 	input := map[string]interface{}{}
 
 	for {
-		if err := wsChan.ReadJSON(&input); err != nil {
+		if err := wsChan.Conn.ReadJSON(&input); err != nil {
+			if err.Error() == "EOF" {
+				return
+			}
+
+			if err.Error() == "unexpected EOF" {
+				return
+			}
+
+			glog.Error("Notification WS ERROR: " + err.Error())
 			return
 		}
 	}

output/build.go

@@ -1,315 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package output
-
-import (
-	"bufio"
-	"encoding/json"
-	"fmt"
-	"io"
-	"net/http"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"strconv"
-	"strings"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/i18n"
-	"github.com/88250/wide/session"
-)
-
-// BuildHandler handles request of building.
-func BuildHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	if conf.Wide.ReadOnly {
-		result.Code = -1
-		result.Msg = "readonly mode"
-		return
-	}
-
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	if httpSession.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-	uid := httpSession.Values["uid"].(string)
-	user := conf.GetUser(uid)
-	locale := user.Locale
-
-	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	sid := args["sid"].(string)
-	filePath := args["file"].(string)
-	if gulu.Go.IsAPI(filePath) || !session.CanAccess(uid, filePath) {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-
-	curDir := filepath.Dir(filePath)
-	fout, err := os.Create(filePath)
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	code := args["code"].(string)
-	if _, err := fout.WriteString(code); nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-	fout.Close()
-
-	channelRet := map[string]interface{}{}
-	if nil != session.OutputWS[sid] {
-		// display "START [go build]" in front-end browser
-
-		msg := i18n.Get(locale, "start-build").(string)
-		msg = strings.Replace(msg, "build]", "build "+fmt.Sprint(user.BuildArgs(runtime.GOOS))+"]", 1)
-
-		channelRet["output"] = "<span class='start-build'>" + msg + "</span>\n"
-		channelRet["cmd"] = "start-build"
-
-		wsChannel := session.OutputWS[sid]
-		wsChannel.WriteJSON(&channelRet)
-		wsChannel.Refresh()
-	}
-
-	var goModCmd *exec.Cmd
-	if !gulu.File.IsExist(filepath.Join(curDir, "go.mod")) {
-		curDirName := filepath.Base(curDir)
-		goModCmd = exec.Command("go", "mod", "init", curDirName)
-	} else {
-		goModCmd = exec.Command("go", "mod", "tidy")
-	}
-	goModCmd.Dir = curDir
-	setCmdEnv(goModCmd, uid)
-	outputBytes, err := goModCmd.CombinedOutput()
-	output := string(outputBytes)
-	if nil != err && strings.Contains(output, "go.mod already exists") {
-		logger.Error(err.Error() + ": " + output)
-		result.Code = -1
-
-		return
-	}
-
-	var goBuildArgs []string
-	goBuildArgs = append(goBuildArgs, "build")
-	goBuildArgs = append(goBuildArgs, user.BuildArgs(runtime.GOOS)...)
-	//if !gulu.Str.Contains("-i", goBuildArgs) {
-	//	goBuildArgs = append(goBuildArgs, "-i")
-	//}
-
-	cmd := exec.Command("go", goBuildArgs...)
-	cmd.Dir = curDir
-	setCmdEnv(cmd, uid)
-
-	suffix := ""
-	if gulu.OS.IsWindows() {
-		suffix = ".exe"
-	}
-	executable := filepath.Base(curDir) + suffix
-	executable = filepath.Join(curDir, executable)
-
-	stdout, err := cmd.StdoutPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	stderr, err := cmd.StderrPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	if 0 != result.Code {
-		return
-	}
-
-	if err := cmd.Start(); nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	channelRet["cmd"] = "build"
-	channelRet["executable"] = executable
-
-	outReader := bufio.NewReader(stdout)
-
-	/////////
-	go func() {
-		defer gulu.Panic.Recover(nil)
-
-		for {
-			wsChannel := session.OutputWS[sid]
-			if nil == wsChannel {
-				break
-			}
-
-			line, err := outReader.ReadString('\n')
-			if io.EOF == err {
-				break
-			}
-
-			_, ok := err.(*os.PathError)
-			if ok {
-				// 构建时报 “read |0: file already closed” https://github.com/b3log/wide/issues/363
-				break
-			}
-
-			if nil != err {
-				logger.Warnf("%#v", err)
-
-				break
-			}
-
-			channelRet["output"] = line
-
-			err = wsChannel.WriteJSON(&channelRet)
-			if nil != err {
-				logger.Warn(err)
-
-				break
-			}
-
-			wsChannel.Refresh()
-		}
-	}()
-
-	errReader := bufio.NewReader(stderr)
-	var lines []string
-	for {
-		wsChannel := session.OutputWS[sid]
-		if nil == wsChannel {
-			break
-		}
-
-		line, err := errReader.ReadString('\n')
-		if io.EOF == err {
-			break
-		}
-
-		lines = append(lines, line)
-
-		if nil != err {
-			logger.Warn(err)
-
-			break
-		}
-
-		// path process
-		errOutWithPath := parsePath(curDir, line)
-		channelRet["output"] = "<span class='stderr'>" + errOutWithPath + "</span>"
-
-		err = wsChannel.WriteJSON(&channelRet)
-		if nil != err {
-			logger.Warn(err)
-			break
-		}
-
-		wsChannel.Refresh()
-	}
-
-	if nil == cmd.Wait() {
-		channelRet["nextCmd"] = args["nextCmd"]
-		channelRet["output"] = "<span class='build-succ'>" + i18n.Get(locale, "build-succ").(string) + "</span>\n"
-	} else {
-		channelRet["output"] = "<span class='build-error'>" + i18n.Get(locale, "build-error").(string) + "</span>\n"
-
-		// lint process
-		if lines[0][0] == '#' {
-			lines = lines[1:] // skip the first line
-		}
-
-		lints := []*Lint{}
-
-		for _, line := range lines {
-			if len(line) < 1 || !strings.Contains(line, ":") {
-				continue
-			}
-
-			if line[0] == '\t' {
-				// append to the last lint
-				last := len(lints)
-				msg := lints[last-1].Msg
-				msg += line
-
-				lints[last-1].Msg = msg
-
-				continue
-			}
-
-			file := line[:strings.Index(line, ":")]
-			left := line[strings.Index(line, ":")+1:]
-			index := strings.Index(left, ":")
-			lineNo := 0
-			msg := left
-			if index >= 0 {
-				lineNo, err = strconv.Atoi(left[:index])
-
-				if nil != err {
-					continue
-				}
-
-				msg = left[index+2:]
-			}
-
-			lint := &Lint{
-				File:     filepath.ToSlash(filepath.Join(curDir, file)),
-				LineNo:   lineNo - 1,
-				Severity: lintSeverityError,
-				Msg:      msg,
-			}
-
-			lints = append(lints, lint)
-		}
-
-		channelRet["lints"] = lints
-	}
-
-	wsChannel := session.OutputWS[sid]
-	if nil == wsChannel {
-		return
-	}
-	err = wsChannel.WriteJSON(&channelRet)
-	if nil != err {
-		logger.Warn(err)
-	}
-
-	wsChannel.Refresh()
-}

output/cross.go

@@ -1,252 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package output
-
-import (
-	"bufio"
-	"encoding/json"
-	"io"
-	"io/ioutil"
-	"math/rand"
-	"net/http"
-	"os/exec"
-	"path/filepath"
-	"strconv"
-	"strings"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/i18n"
-	"github.com/88250/wide/session"
-)
-
-// CrossCompilationHandler handles request of cross compilation.
-func CrossCompilationHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	if conf.Wide.ReadOnly {
-		result.Code = -1
-		result.Msg = "readonly mode"
-		return
-	}
-
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	if httpSession.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(uid).Locale
-
-	var args map[string]interface{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	sid := args["sid"].(string)
-	filePath := args["path"].(string)
-
-	if gulu.Go.IsAPI(filePath) || !session.CanAccess(uid, filePath) {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-
-	platform := args["platform"].(string)
-	goos := strings.Split(platform, "_")[0]
-	goarch := strings.Split(platform, "_")[1]
-
-	curDir := filepath.Dir(filePath)
-
-	suffix := ""
-	if "windows" == goos {
-		suffix = ".exe"
-	}
-
-	user := conf.GetUser(uid)
-	goBuildArgs := []string{}
-	goBuildArgs = append(goBuildArgs, "build")
-	goBuildArgs = append(goBuildArgs, user.BuildArgs(goos)...)
-
-	cmd := exec.Command("go", goBuildArgs...)
-	cmd.Dir = curDir
-
-	setCmdEnv(cmd, uid)
-
-	for i, env := range cmd.Env {
-		if strings.HasPrefix(env, "GOOS=") {
-			cmd.Env[i] = "GOOS=" + goos
-
-			continue
-		}
-
-		if strings.HasPrefix(env, "GOARCH=") {
-			cmd.Env[i] = "GOARCH=" + goarch
-
-			continue
-		}
-	}
-
-	executable := filepath.Base(curDir) + suffix
-	executable = filepath.Join(curDir, executable)
-	name := filepath.Base(curDir) + "-" + goos + "-" + goarch
-
-	stdout, err := cmd.StdoutPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	stderr, err := cmd.StderrPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	if 0 != result.Code {
-		return
-	}
-
-	channelRet := map[string]interface{}{}
-
-	if nil != session.OutputWS[sid] {
-		// display "START [go build]" in front-end browser
-
-		channelRet["output"] = "<span class='start-build'>" + i18n.Get(locale, "start-build").(string) + "</span>\n"
-		channelRet["cmd"] = "start-build"
-
-		wsChannel := session.OutputWS[sid]
-
-		err := wsChannel.WriteJSON(&channelRet)
-		if nil != err {
-			logger.Error(err)
-			return
-		}
-
-		wsChannel.Refresh()
-	}
-
-	reader := bufio.NewReader(io.MultiReader(stdout, stderr))
-
-	if err := cmd.Start(); nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	go func(runningId int) {
-		defer gulu.Panic.Recover(nil)
-		defer cmd.Wait()
-
-		// read all
-		buf, _ := ioutil.ReadAll(reader)
-
-		channelRet := map[string]interface{}{}
-		channelRet["cmd"] = "cross-build"
-		channelRet["executable"] = executable
-		channelRet["name"] = name
-
-		if 0 == len(buf) { // build success
-			channelRet["output"] = "<span class='build-succ'>" + i18n.Get(locale, "build-succ").(string) + "</span>\n"
-		} else { // build error
-			// build gutter lint
-
-			errOut := string(buf)
-			lines := strings.Split(errOut, "\n")
-
-			// path process
-			var errOutWithPath string
-			for _, line := range lines {
-				errOutWithPath += parsePath(curDir, line) + "\n"
-			}
-
-			channelRet["output"] = "<span class='build-error'>" + i18n.Get(locale, "build-error").(string) + "</span>\n" +
-				"<span class='stderr'>" + errOutWithPath + "</span>"
-
-			// lint process
-
-			if lines[0][0] == '#' {
-				lines = lines[1:] // skip the first line
-			}
-
-			lints := []*Lint{}
-
-			for _, line := range lines {
-				if len(line) < 1 {
-					continue
-				}
-
-				if line[0] == '\t' {
-					// append to the last lint
-					last := len(lints)
-					msg := lints[last-1].Msg
-					msg += line
-
-					lints[last-1].Msg = msg
-
-					continue
-				}
-
-				file := line[:strings.Index(line, ":")]
-				left := line[strings.Index(line, ":")+1:]
-				index := strings.Index(left, ":")
-				lineNo := 0
-				msg := left
-				if index >= 0 {
-					lineNo, err = strconv.Atoi(left[:index])
-
-					if nil != err {
-						continue
-					}
-
-					msg = left[index+2:]
-				}
-
-				lint := &Lint{
-					File:     filepath.Join(curDir, file),
-					LineNo:   lineNo - 1,
-					Severity: lintSeverityError,
-					Msg:      msg,
-				}
-
-				lints = append(lints, lint)
-			}
-
-			channelRet["lints"] = lints
-		}
-
-		if nil != session.OutputWS[sid] {
-			wsChannel := session.OutputWS[sid]
-			err := wsChannel.WriteJSON(&channelRet)
-			if nil != err {
-				logger.Warn(err)
-			}
-
-			wsChannel.Refresh()
-		}
-
-	}(rand.Int())
-}

output/install.go

@@ -1,204 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package output
-
-import (
-	"bufio"
-	"encoding/json"
-	"io"
-	"io/ioutil"
-	"math/rand"
-	"net/http"
-	"os/exec"
-	"path/filepath"
-	"strconv"
-	"strings"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/i18n"
-	"github.com/88250/wide/session"
-)
-
-// GoInstallHandler handles request of go install.
-func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	if conf.Wide.ReadOnly {
-		result.Code = -1
-		result.Msg = "readonly mode"
-		return
-	}
-
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	if httpSession.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(uid).Locale
-
-	var args map[string]interface{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	sid := args["sid"].(string)
-
-	filePath := args["file"].(string)
-	curDir := filepath.Dir(filePath)
-
-	cmd := exec.Command("go", "install")
-	cmd.Dir = curDir
-
-	setCmdEnv(cmd, uid)
-
-	logger.Debugf("go install %s", curDir)
-
-	stdout, err := cmd.StdoutPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	stderr, err := cmd.StderrPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	if 0 != result.Code {
-		return
-	}
-
-	channelRet := map[string]interface{}{}
-
-	if nil != session.OutputWS[sid] {
-		// display "START [go install]" in front-end browser
-
-		channelRet["output"] = "<span class='start-install'>" + i18n.Get(locale, "start-install").(string) + "</span>\n"
-		channelRet["cmd"] = "start-install"
-
-		wsChannel := session.OutputWS[sid]
-
-		err := wsChannel.WriteJSON(&channelRet)
-		if nil != err {
-			logger.Error(err)
-			return
-		}
-
-		wsChannel.Refresh()
-	}
-
-	reader := bufio.NewReader(io.MultiReader(stdout, stderr))
-
-	if err := cmd.Start(); nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	go func(runningId int) {
-		defer gulu.Panic.Recover(nil)
-		defer cmd.Wait()
-
-		logger.Debugf("User [%s, %s] is running [go install] [id=%d, dir=%s]", uid, sid, runningId, curDir)
-
-		// read all
-		buf, _ := ioutil.ReadAll(reader)
-
-		channelRet := map[string]interface{}{}
-		channelRet["cmd"] = "go install"
-
-		if 0 != len(buf) { // build error
-			// build gutter lint
-
-			errOut := string(buf)
-			lines := strings.Split(errOut, "\n")
-
-			if lines[0][0] == '#' {
-				lines = lines[1:] // skip the first line
-			}
-
-			lints := []*Lint{}
-
-			for _, line := range lines {
-				if len(line) < 1 {
-					continue
-				}
-
-				if line[0] == '\t' {
-					// append to the last lint
-					last := len(lints)
-					msg := lints[last-1].Msg
-					msg += line
-
-					lints[last-1].Msg = msg
-
-					continue
-				}
-
-				file := line[:strings.Index(line, ":")]
-				left := line[strings.Index(line, ":")+1:]
-				index := strings.Index(left, ":")
-				lineNo := 0
-				msg := left
-				if index >= 0 {
-					lineNo, _ = strconv.Atoi(left[:index])
-					msg = left[index+2:]
-				}
-
-				lint := &Lint{
-					File:     file,
-					LineNo:   lineNo - 1,
-					Severity: lintSeverityError,
-					Msg:      msg,
-				}
-
-				lints = append(lints, lint)
-			}
-
-			channelRet["lints"] = lints
-
-			channelRet["output"] = "<span class='install-error'>" + i18n.Get(locale, "install-error").(string) + "</span>\n" + errOut
-		} else {
-			channelRet["output"] = "<span class='install-succ'>" + i18n.Get(locale, "install-succ").(string) + "</span>\n"
-		}
-
-		if nil != session.OutputWS[sid] {
-			logger.Debugf("User [%s, %s] 's running [go install] [id=%d, dir=%s] has done", uid, sid, runningId, curDir)
-
-			wsChannel := session.OutputWS[sid]
-			err := wsChannel.WriteJSON(&channelRet)
-			if nil != err {
-				logger.Warn(err)
-			}
-
-			wsChannel.Refresh()
-		}
-
-	}(rand.Int())
-}

output/outputs.go

@@ -1,132 +1,723 @@
-// Copyright (c) 2014-present, b3log.org
+// 构建、运行、go tool 操作.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package output includes build, run and go tool related manipulations.
 package output
 
 import (
+	"bufio"
+	"encoding/json"
+	"io"
+	"io/ioutil"
+	"math/rand"
 	"net/http"
 	"os"
 	"os/exec"
-	"path/filepath"
 	"runtime"
 	"strconv"
 	"strings"
 	"time"
 
-	"github.com/88250/gulu"
+	"github.com/b3log/wide/conf"
-	"github.com/88250/wide/conf"
+	"github.com/b3log/wide/i18n"
-	"github.com/88250/wide/session"
+	"github.com/b3log/wide/session"
-	"github.com/88250/wide/util"
+	"github.com/b3log/wide/util"
+	"github.com/golang/glog"
 	"github.com/gorilla/websocket"
 )
 
 const (
-	lintSeverityError = "error"   // lint severity: error
+	lintSeverityError = "error"   // Lint 严重级别：错误
-	lintSeverityWarn  = "warning" // lint severity: warning
+	lintSeverityWarn  = "warning" // Lint 严重级别：警告
 )
 
-// Logger.
+// 代码 Lint 结构.
-var logger = gulu.Log.NewLogger(os.Stdout)
-
-// Lint represents a code lint.
 type Lint struct {
 	File     string `json:"file"`
 	LineNo   int    `json:"lineNo"`
 	Severity string `json:"severity"`
-	Msg      string `json:"msg"`
+	Msg      string
 }
 
-// WSHandler handles request of creating output channel.
+// 建立输出通道.
 func WSHandler(w http.ResponseWriter, r *http.Request) {
 	sid := r.URL.Query()["sid"][0]
 
 	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
 	wsChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
 
+	session.OutputWS[sid] = &wsChan
+
 	ret := map[string]interface{}{"output": "Ouput initialized", "cmd": "init-output"}
-	err := wsChan.WriteJSON(&ret)
+	wsChan.Conn.WriteJSON(&ret)
-	if nil != err {
+
+	glog.V(4).Infof("Open a new [Output] with session [%s], %d", sid, len(session.OutputWS))
+}
+
+// 运行一个可执行文件.
+func RunHandler(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
+
+	decoder := json.NewDecoder(r.Body)
+
+	var args map[string]interface{}
+
+	if err := decoder.Decode(&args); err != nil {
+		glog.Error(err)
+		data["succ"] = false
+
 		return
 	}
 
-	session.OutputWS[sid] = &wsChan
+	sid := args["sid"].(string)
+	wSession := session.WideSessions.Get(sid)
+	if nil == wSession {
+		data["succ"] = false
 
-	logger.Tracef("Open a new [Output] with session [%s], %d", sid, len(session.OutputWS))
+		return
-}
-
-// parsePath parses file path in the specified outputLine, and returns new line with front-end friendly.
-func parsePath(curDir, outputLine string) string {
-	index := strings.Index(outputLine, " ")
-	if -1 == index || index >= len(outputLine) {
-		return outputLine
 	}
 
-	pathPart := outputLine[:index]
+	filePath := args["executable"].(string)
-	msgPart := outputLine[index:]
+	curDir := filePath[:strings.LastIndex(filePath, conf.PathSeparator)]
 
-	parts := strings.Split(pathPart, ":")
+	cmd := exec.Command(filePath)
-	if len(parts) < 2 { // no file path info (line & column) found
+	cmd.Dir = curDir
-		return outputLine
-	}
 
-	file := parts[0]
+	stdout, err := cmd.StdoutPipe()
-	line := parts[1]
-	if _, err := strconv.Atoi(line); nil != err {
-		return outputLine
-	}
-
-	column := "0"
-	hasColumn := 4 == len(parts)
-	if hasColumn {
-		column = parts[2]
-	}
-
-	tagStart := `<span class="path" data-path="` + filepath.ToSlash(filepath.Join(curDir, file)) + `" data-line="` + line +
-		`" data-column="` + column + `">`
-	text := file + ":" + line
-	if hasColumn {
-		text += ":" + column
-	}
-	tagEnd := "</span>:"
-
-	return tagStart + text + tagEnd + msgPart
-}
-
-func setCmdEnv(cmd *exec.Cmd, uid string) {
-	userWorkspace := conf.GetUserWorkspace(uid)
-	cache, err := os.UserCacheDir()
 	if nil != err {
-		logger.Warnf("Get user cache dir failed [" + err.Error() + "]")
+		glog.Error(err)
-		cache = os.TempDir()
+		data["succ"] = false
+
+		return
 	}
 
+	stderr, err := cmd.StderrPipe()
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	reader := bufio.NewReader(io.MultiReader(stdout, stderr))
+
+	if err := cmd.Start(); nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	// 添加到用户进程集中
+	processes.add(wSession, cmd.Process)
+
+	channelRet := map[string]interface{}{}
+	channelRet["pid"] = cmd.Process.Pid
+
+	go func(runningId int) {
+		defer util.Recover()
+		defer cmd.Wait()
+
+		glog.V(3).Infof("Session [%s] is running [id=%d, file=%s]", sid, runningId, filePath)
+
+		// 在读取程序输出前先返回一次，使前端获取到 run 状态与 pid
+		if nil != session.OutputWS[sid] {
+			wsChannel := session.OutputWS[sid]
+
+			channelRet["cmd"] = "run"
+			channelRet["output"] = ""
+			err := wsChannel.Conn.WriteJSON(&channelRet)
+			if nil != err {
+				glog.Error(err)
+				return
+			}
+
+			// 更新通道最近使用时间
+			wsChannel.Time = time.Now()
+		}
+
+		for {
+			buf, err := reader.ReadBytes('\n')
+
+			if nil != err || 0 == len(buf) {
+				// 从用户进程集中移除这个执行完毕（或是被主动停止）的进程
+				processes.remove(wSession, cmd.Process)
+
+				glog.V(3).Infof("Session [%s] 's running [id=%d, file=%s] has done", sid, runningId, filePath)
+
+				if nil != session.OutputWS[sid] {
+					wsChannel := session.OutputWS[sid]
+
+					channelRet["cmd"] = "run-done"
+					channelRet["output"] = "<pre>" + string(buf) + "</pre>"
+					err := wsChannel.Conn.WriteJSON(&channelRet)
+					if nil != err {
+						glog.Error(err)
+						break
+					}
+
+					// 更新通道最近使用时间
+					wsChannel.Time = time.Now()
+				}
+
+				break
+			} else {
+				if nil != session.OutputWS[sid] {
+					wsChannel := session.OutputWS[sid]
+
+					channelRet["cmd"] = "run"
+					channelRet["output"] = "<pre>" + string(buf) + "</pre>"
+					err := wsChannel.Conn.WriteJSON(&channelRet)
+					if nil != err {
+						glog.Error(err)
+						break
+					}
+
+					// 更新通道最近使用时间
+					wsChannel.Time = time.Now()
+				}
+			}
+		}
+	}(rand.Int())
+}
+
+// 构建可执行文件.
+func BuildHandler(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
+
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	username := httpSession.Values["username"].(string)
+	locale := conf.Wide.GetUser(username).Locale
+
+	decoder := json.NewDecoder(r.Body)
+
+	var args map[string]interface{}
+
+	if err := decoder.Decode(&args); err != nil {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	sid := args["sid"].(string)
+
+	filePath := args["file"].(string)
+	curDir := filePath[:strings.LastIndex(filePath, conf.PathSeparator)]
+
+	fout, err := os.Create(filePath)
+
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	code := args["code"].(string)
+
+	fout.WriteString(code)
+
+	if err := fout.Close(); nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	suffix := ""
+	if "windows" == runtime.GOOS {
+		suffix = ".exe"
+	}
+	executable := "main" + suffix
+	argv := []string{"build", "-o", executable}
+
+	cmd := exec.Command("go", argv...)
+	cmd.Dir = curDir
+
+	setCmdEnv(cmd, username)
+
+	glog.V(5).Infof("go build -o %s", executable)
+
+	executable = curDir + conf.PathSeparator + executable
+
+	// 先把可执行文件删了
+	err = os.RemoveAll(executable)
+	if nil != err {
+		glog.Info(err)
+		data["succ"] = false
+
+		return
+	}
+
+	stdout, err := cmd.StdoutPipe()
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	stderr, err := cmd.StderrPipe()
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	if !data["succ"].(bool) {
+		return
+	}
+
+	channelRet := map[string]interface{}{}
+
+	if nil != session.OutputWS[sid] {
+		// 在前端 output 中显示“开始构建”
+
+		channelRet["output"] = "<span class='start-build'>" + i18n.Get(locale, "start-build").(string) + "</span>\n"
+		channelRet["cmd"] = "start-build"
+
+		wsChannel := session.OutputWS[sid]
+
+		err := wsChannel.Conn.WriteJSON(&channelRet)
+		if nil != err {
+			glog.Error(err)
+			return
+		}
+
+		// 更新通道最近使用时间
+		wsChannel.Time = time.Now()
+	}
+
+	reader := bufio.NewReader(io.MultiReader(stdout, stderr))
+
+	if err := cmd.Start(); nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	go func(runningId int) {
+		defer util.Recover()
+		defer cmd.Wait()
+
+		glog.V(3).Infof("Session [%s] is building [id=%d, dir=%s]", sid, runningId, curDir)
+
+		// 一次性读取
+		buf, _ := ioutil.ReadAll(reader)
+
+		channelRet := map[string]interface{}{}
+		channelRet["cmd"] = "build"
+		channelRet["executable"] = executable
+
+		if 0 == len(buf) { // 说明构建成功，没有错误信息输出
+			// 设置下一次执行命令（前端会根据该参数发送请求）
+			channelRet["nextCmd"] = args["nextCmd"]
+			channelRet["output"] = "<span class='build-succ'>" + i18n.Get(locale, "build-succ").(string) + "</span>\n"
+
+			go func() { // 运行 go install，生成的库用于 gocode lib-path
+				cmd := exec.Command("go", "install")
+				cmd.Dir = curDir
+
+				setCmdEnv(cmd, username)
+
+				out, _ := cmd.CombinedOutput()
+				if len(out) > 0 {
+					glog.Warning(string(out))
+				}
+			}()
+		} else { // 构建失败
+			// 解析错误信息，返回给编辑器 gutter lint
+			errOut := string(buf)
+			channelRet["output"] = "<span class='build-failed'>" + i18n.Get(locale, "build-failed").(string) + "</span>\n" + errOut
+
+			lines := strings.Split(errOut, "\n")
+
+			if lines[0][0] == '#' {
+				lines = lines[1:] // 跳过第一行
+			}
+
+			lints := []*Lint{}
+
+			for _, line := range lines {
+				if len(line) < 1 {
+					continue
+				}
+
+				if line[0] == '\t' {
+					// 添加到上一个 lint 中
+					last := len(lints)
+					msg := lints[last-1].Msg
+					msg += line
+
+					lints[last-1].Msg = msg
+
+					continue
+				}
+
+				file := line[:strings.Index(line, ":")]
+				left := line[strings.Index(line, ":")+1:]
+				lineNo, _ := strconv.Atoi(left[:strings.Index(left, ":")])
+				msg := left[strings.Index(left, ":")+2:]
+
+				lint := &Lint{
+					File:     file,
+					LineNo:   lineNo - 1,
+					Severity: lintSeverityError,
+					Msg:      msg,
+				}
+
+				lints = append(lints, lint)
+			}
+
+			channelRet["lints"] = lints
+		}
+
+		if nil != session.OutputWS[sid] {
+			glog.V(3).Infof("Session [%s] 's build [id=%d, dir=%s] has done", sid, runningId, curDir)
+
+			wsChannel := session.OutputWS[sid]
+			err := wsChannel.Conn.WriteJSON(&channelRet)
+			if nil != err {
+				glog.Error(err)
+			}
+
+			// 更新通道最近使用时间
+			wsChannel.Time = time.Now()
+		}
+
+	}(rand.Int())
+}
+
+// go install.
+func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
+
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	username := httpSession.Values["username"].(string)
+	locale := conf.Wide.GetUser(username).Locale
+
+	decoder := json.NewDecoder(r.Body)
+
+	var args map[string]interface{}
+
+	if err := decoder.Decode(&args); err != nil {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	sid := args["sid"].(string)
+
+	filePath := args["file"].(string)
+	curDir := filePath[:strings.LastIndex(filePath, conf.PathSeparator)]
+
+	fout, err := os.Create(filePath)
+
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	code := args["code"].(string)
+
+	fout.WriteString(code)
+
+	if err := fout.Close(); nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	cmd := exec.Command("go", "install")
+	cmd.Dir = curDir
+
+	setCmdEnv(cmd, username)
+
+	glog.V(5).Infof("go install %s", curDir)
+
+	stdout, err := cmd.StdoutPipe()
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	stderr, err := cmd.StderrPipe()
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	if !data["succ"].(bool) {
+		return
+	}
+
+	channelRet := map[string]interface{}{}
+
+	if nil != session.OutputWS[sid] {
+		// 在前端 output 中显示“开始 go install”
+
+		channelRet["output"] = "<span class='start-install'>" + i18n.Get(locale, "start-install").(string) + "</span>\n"
+		channelRet["cmd"] = "start-install"
+
+		wsChannel := session.OutputWS[sid]
+
+		err := wsChannel.Conn.WriteJSON(&channelRet)
+		if nil != err {
+			glog.Error(err)
+			return
+		}
+
+		// 更新通道最近使用时间
+		wsChannel.Time = time.Now()
+	}
+
+	reader := bufio.NewReader(io.MultiReader(stdout, stderr))
+
+	if err := cmd.Start(); nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	go func(runningId int) {
+		defer util.Recover()
+		defer cmd.Wait()
+
+		glog.V(3).Infof("Session [%s] is running [go install] [id=%d, dir=%s]", sid, runningId, curDir)
+
+		// 一次性读取
+		buf, _ := ioutil.ReadAll(reader)
+
+		channelRet := map[string]interface{}{}
+		channelRet["cmd"] = "go install"
+
+		if 0 != len(buf) { // 构建失败
+			// 解析错误信息，返回给编辑器 gutter lint
+			errOut := string(buf)
+			lines := strings.Split(errOut, "\n")
+
+			if lines[0][0] == '#' {
+				lines = lines[1:] // 跳过第一行
+			}
+
+			lints := []*Lint{}
+
+			for _, line := range lines {
+				if len(line) < 1 {
+					continue
+				}
+
+				if line[0] == '\t' {
+					// 添加到上一个 lint 中
+					last := len(lints)
+					msg := lints[last-1].Msg
+					msg += line
+
+					lints[last-1].Msg = msg
+
+					continue
+				}
+
+				file := line[:strings.Index(line, ":")]
+				left := line[strings.Index(line, ":")+1:]
+				lineNo, _ := strconv.Atoi(left[:strings.Index(left, ":")])
+				msg := left[strings.Index(left, ":")+2:]
+
+				lint := &Lint{
+					File:     file,
+					LineNo:   lineNo - 1,
+					Severity: lintSeverityError,
+					Msg:      msg,
+				}
+
+				lints = append(lints, lint)
+			}
+
+			channelRet["lints"] = lints
+
+			channelRet["output"] = "<span class='install-failed'>" + i18n.Get(locale, "install-failed").(string) + "</span>\n" + errOut
+		} else {
+			channelRet["output"] = "<span class='install-succ'>" + i18n.Get(locale, "install-succ").(string) + "</span>\n"
+		}
+
+		if nil != session.OutputWS[sid] {
+			glog.V(3).Infof("Session [%s] 's running [go install] [id=%d, dir=%s] has done", sid, runningId, curDir)
+
+			wsChannel := session.OutputWS[sid]
+			err := wsChannel.Conn.WriteJSON(&channelRet)
+			if nil != err {
+				glog.Error(err)
+			}
+
+			// 更新通道最近使用时间
+			wsChannel.Time = time.Now()
+		}
+
+	}(rand.Int())
+}
+
+// go get.
+func GoGetHandler(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
+
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	username := httpSession.Values["username"].(string)
+	locale := conf.Wide.GetUser(username).Locale
+
+	decoder := json.NewDecoder(r.Body)
+
+	var args map[string]interface{}
+
+	if err := decoder.Decode(&args); err != nil {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	sid := args["sid"].(string)
+
+	filePath := args["file"].(string)
+	curDir := filePath[:strings.LastIndex(filePath, conf.PathSeparator)]
+
+	cmd := exec.Command("go", "get")
+	cmd.Dir = curDir
+
+	setCmdEnv(cmd, username)
+
+	stdout, err := cmd.StdoutPipe()
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	stderr, err := cmd.StderrPipe()
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	if !data["succ"].(bool) {
+		return
+	}
+
+	channelRet := map[string]interface{}{}
+
+	if nil != session.OutputWS[sid] {
+		// 在前端 output 中显示“开始 go get
+
+		channelRet["output"] = "<span class='start-get'>" + i18n.Get(locale, "start-get").(string) + "</span>\n"
+		channelRet["cmd"] = "start-get"
+
+		wsChannel := session.OutputWS[sid]
+
+		err := wsChannel.Conn.WriteJSON(&channelRet)
+		if nil != err {
+			glog.Error(err)
+			return
+		}
+
+		// 更新通道最近使用时间
+		wsChannel.Time = time.Now()
+	}
+
+	reader := bufio.NewReader(io.MultiReader(stdout, stderr))
+
+	if err := cmd.Start(); nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	go func(runningId int) {
+		defer util.Recover()
+		defer cmd.Wait()
+
+		glog.V(3).Infof("Session [%s] is running [go get] [runningId=%d]", sid, runningId)
+
+		channelRet := map[string]interface{}{}
+		channelRet["cmd"] = "go get"
+
+		// 一次性读取
+		buf, _ := ioutil.ReadAll(reader)
+
+		if 0 != len(buf) {
+			glog.V(3).Infof("Session [%s] 's running [go get] [runningId=%d] has done (with error)", sid, runningId)
+
+			channelRet["output"] = "<span class='get-failed'>" + i18n.Get(locale, "get-failed").(string) + "</span>\n" + string(buf)
+		} else {
+			glog.V(3).Infof("Session [%s] 's running [go get] [runningId=%d] has done", sid, runningId)
+
+			channelRet["output"] = "<span class='get-succ'>" + i18n.Get(locale, "get-succ").(string) + "</span>\n"
+
+		}
+
+		if nil != session.OutputWS[sid] {
+			wsChannel := session.OutputWS[sid]
+
+			err := wsChannel.Conn.WriteJSON(&channelRet)
+			if nil != err {
+				glog.Error(err)
+			}
+
+			// 更新通道最近使用时间
+			wsChannel.Time = time.Now()
+		}
+	}(rand.Int())
+}
+
+// 结束正在运行的进程.
+func StopHandler(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
+
+	var args map[string]interface{}
+	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	sid := args["sid"].(string)
+	pid := int(args["pid"].(float64))
+
+	wSession := session.WideSessions.Get(sid)
+	if nil == wSession {
+		data["succ"] = false
+
+		return
+	}
+
+	processes.kill(wSession, pid)
+}
+
+func setCmdEnv(cmd *exec.Cmd, username string) {
+	userWorkspace := conf.Wide.GetUserWorkspace(username)
+	masterWorkspace := conf.Wide.GetWorkspace()
+
 	cmd.Env = append(cmd.Env,
-		"GOPROXY=https://goproxy.cn",
+		"GOPATH="+userWorkspace+conf.PathListSeparator+masterWorkspace,
-		"GO111MODULE=on",
-		"GOPATH="+userWorkspace,
 		"GOOS="+runtime.GOOS,
 		"GOARCH="+runtime.GOARCH,
 		"GOROOT="+runtime.GOROOT(),
-		"GOCACHE="+cache,
 		"PATH="+os.Getenv("PATH"))
-
-	if gulu.OS.IsWindows() {
-		// FIXME: for some weird issues on Windows, such as: The requested service provider could not be loaded or initialized.
-		cmd.Env = append(cmd.Env, os.Environ()...)
-	} else {
-		// 编译链接时找不到依赖的动态库 https://github.com/b3log/wide/issues/352
-		cmd.Env = append(cmd.Env, "LD_LIBRARY_PATH="+os.Getenv("LD_LIBRARY_PATH"))
-	}
 }

output/processes.go

@@ -0,0 +1,92 @@
+package output
+
+import (
+	"os"
+	"sync"
+
+	"github.com/b3log/wide/session"
+	"github.com/golang/glog"
+)
+
+// 进程集类型.
+type procs map[string][]*os.Process
+
+// 所有用户正在运行的程序进程集.
+//
+// <sid, []*os.Process>
+var processes = procs{}
+
+// 排它锁，防止并发修改.
+var mutex sync.Mutex
+
+// 添加用户执行进程.
+func (procs *procs) add(wSession *session.WideSession, proc *os.Process) {
+	mutex.Lock()
+	defer mutex.Unlock()
+
+	sid := wSession.Id
+	userProcesses := (*procs)[sid]
+
+	userProcesses = append(userProcesses, proc)
+	(*procs)[sid] = userProcesses
+
+	// 会话关联进程
+	wSession.SetProcesses(userProcesses)
+
+	glog.V(3).Infof("Session [%s] has [%d] processes", sid, len((*procs)[sid]))
+}
+
+// 移除用户执行进程.
+func (procs *procs) remove(wSession *session.WideSession, proc *os.Process) {
+	mutex.Lock()
+	defer mutex.Unlock()
+
+	sid := wSession.Id
+
+	userProcesses := (*procs)[sid]
+
+	var newProcesses []*os.Process
+	for i, p := range userProcesses {
+		if p.Pid == proc.Pid {
+			newProcesses = append(userProcesses[:i], userProcesses[i+1:]...)
+			(*procs)[sid] = newProcesses
+
+			// 会话关联进程
+			wSession.SetProcesses(newProcesses)
+
+			glog.V(3).Infof("Session [%s] has [%d] processes", sid, len((*procs)[sid]))
+
+			return
+		}
+	}
+}
+
+// 结束用户正在执行的进程.
+func (procs *procs) kill(wSession *session.WideSession, pid int) {
+	mutex.Lock()
+	defer mutex.Unlock()
+
+	sid := wSession.Id
+
+	userProcesses := (*procs)[sid]
+
+	for i, p := range userProcesses {
+		if p.Pid == pid {
+			if err := p.Kill(); nil != err {
+				glog.Error("Kill a process [pid=%d] of session [%s] failed [error=%v]", pid, sid, err)
+			} else {
+				var newProcesses []*os.Process
+
+				newProcesses = append(userProcesses[:i], userProcesses[i+1:]...)
+				(*procs)[sid] = newProcesses
+
+				// 会话关联进程
+				wSession.SetProcesses(newProcesses)
+
+				glog.V(3).Infof("Killed a process [pid=%d] of session [%s]", pid, sid)
+			}
+
+			return
+		}
+	}
+}

output/run.go

@@ -1,30 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package output
-
-import (
-	"github.com/88250/wide/session"
-	"net/http"
-)
-
-// RunHandler handles request of executing a binary file.
-func RunHandler(w http.ResponseWriter, r *http.Request) {
-	session.RunHandler(w, r, session.OutputWS)
-}
-
-// StopHandler handles request of stopping a running process.
-func StopHandler(w http.ResponseWriter, r *http.Request) {
-	session.StopHandler(w, r)
-}

output/test.go

@@ -1,149 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package output
-
-import (
-	"bufio"
-	"encoding/json"
-	"io"
-	"io/ioutil"
-	"math/rand"
-	"net/http"
-	"os/exec"
-	"path/filepath"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/i18n"
-	"github.com/88250/wide/session"
-)
-
-// GoTestHandler handles request of go test.
-func GoTestHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	if httpSession.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(uid).Locale
-
-	var args map[string]interface{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	sid := args["sid"].(string)
-
-	filePath := args["file"].(string)
-	curDir := filepath.Dir(filePath)
-
-	cmd := exec.Command("go", "test", "-v")
-	cmd.Dir = curDir
-
-	setCmdEnv(cmd, uid)
-
-	stdout, err := cmd.StdoutPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	stderr, err := cmd.StderrPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	if 0 != result.Code {
-		return
-	}
-
-	channelRet := map[string]interface{}{}
-
-	if nil != session.OutputWS[sid] {
-		// display "START [go test]" in front-end browser
-
-		channelRet["output"] = "<span class='start-test'>" + i18n.Get(locale, "start-test").(string) + "</span>\n"
-		channelRet["cmd"] = "start-test"
-
-		wsChannel := session.OutputWS[sid]
-
-		err := wsChannel.WriteJSON(&channelRet)
-		if nil != err {
-			logger.Warn(err)
-			return
-		}
-
-		wsChannel.Refresh()
-	}
-
-	reader := bufio.NewReader(io.MultiReader(stdout, stderr))
-
-	if err := cmd.Start(); nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	go func(runningId int) {
-		defer gulu.Panic.Recover(nil)
-
-		logger.Debugf("User [%s, %s] is running [go test] [runningId=%d]", uid, sid, runningId)
-
-		channelRet := map[string]interface{}{}
-		channelRet["cmd"] = "go test"
-
-		// read all
-		buf, _ := ioutil.ReadAll(reader)
-
-		// waiting for go test finished
-		cmd.Wait()
-
-		if !cmd.ProcessState.Success() {
-			logger.Debugf("User [%s, %s] 's running [go test] [runningId=%d] has done (with error)", uid, sid, runningId)
-
-			channelRet["output"] = "<span class='test-error'>" + i18n.Get(locale, "test-error").(string) + "</span>\n" + string(buf)
-		} else {
-			logger.Debugf("User [%s, %s] 's running [go test] [runningId=%d] has done", uid, sid, runningId)
-
-			channelRet["output"] = "<span class='test-succ'>" + i18n.Get(locale, "test-succ").(string) + "</span>\n" + string(buf)
-		}
-
-		if nil != session.OutputWS[sid] {
-			wsChannel := session.OutputWS[sid]
-
-			err := wsChannel.WriteJSON(&channelRet)
-			if nil != err {
-				logger.Warn(err)
-			}
-
-			wsChannel.Refresh()
-		}
-	}(rand.Int())
-}

output/vet.go

@@ -1,149 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package output
-
-import (
-	"bufio"
-	"encoding/json"
-	"io"
-	"io/ioutil"
-	"math/rand"
-	"net/http"
-	"os/exec"
-	"path/filepath"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/i18n"
-	"github.com/88250/wide/session"
-)
-
-// GoVetHandler handles request of go vet.
-func GoVetHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	if httpSession.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(uid).Locale
-
-	var args map[string]interface{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	sid := args["sid"].(string)
-
-	filePath := args["file"].(string)
-	curDir := filepath.Dir(filePath)
-
-	cmd := exec.Command("go", "vet", ".")
-	cmd.Dir = curDir
-
-	setCmdEnv(cmd, uid)
-
-	stdout, err := cmd.StdoutPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	stderr, err := cmd.StderrPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	if 0 != result.Code {
-		return
-	}
-
-	channelRet := map[string]interface{}{}
-
-	if nil != session.OutputWS[sid] {
-		// display "START [go vet]" in front-end browser
-
-		channelRet["output"] = "<span class='start-vet'>" + i18n.Get(locale, "start-vet").(string) + "</span>\n"
-		channelRet["cmd"] = "start-vet"
-
-		wsChannel := session.OutputWS[sid]
-
-		err := wsChannel.WriteJSON(&channelRet)
-		if nil != err {
-			logger.Warn(err)
-			return
-		}
-
-		wsChannel.Refresh()
-	}
-
-	reader := bufio.NewReader(io.MultiReader(stdout, stderr))
-
-	if err := cmd.Start(); nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	go func(runningId int) {
-		defer gulu.Panic.Recover(nil)
-
-		logger.Debugf("User [%s, %s] is running [go vet] [runningId=%d]", uid, sid, runningId)
-
-		channelRet := map[string]interface{}{}
-		channelRet["cmd"] = "go vet"
-
-		// read all
-		buf, _ := ioutil.ReadAll(reader)
-
-		// waiting for go vet finished
-		cmd.Wait()
-
-		if !cmd.ProcessState.Success() {
-			logger.Debugf("User [%s, %s] 's running [go vet] [runningId=%d] has done (with error)", uid, sid, runningId)
-
-			channelRet["output"] = "<span class='vet-error'>" + i18n.Get(locale, "vet-error").(string) + "</span>\n" + string(buf)
-		} else {
-			logger.Debugf("User [%s, %s] 's running [go vet] [runningId=%d] has done", uid, sid, runningId)
-
-			channelRet["output"] = "<span class='vet-succ'>" + i18n.Get(locale, "vet-succ").(string) + "</span>\n" + string(buf)
-		}
-
-		if nil != session.OutputWS[sid] {
-			wsChannel := session.OutputWS[sid]
-
-			err := wsChannel.WriteJSON(&channelRet)
-			if nil != err {
-				logger.Warn(err)
-			}
-
-			wsChannel.Refresh()
-		}
-	}(rand.Int())
-}

package.json

@@ -1,36 +0,0 @@
-{
-  "name": "wide",
-  "version": "1.6.0",
-  "description": "A Web-based Go IDE , do your development anytime, anywhere.",
-  "homepage": "https://wide.b3log.org",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/88250/wide.git"
-  },
-  "bugs": {
-    "url": "https://github.com/88250/wide/issues"
-  },
-  "license": "Apache License",
-  "private": true,
-  "author": "Daniel <d@b3log.org> (http://88250.b3log.org) & Vanessa <v@b3log.org> (http://vanessa.b3log.org)",
-  "maintainers": [
-    {
-      "name": "Daniel",
-      "email": "d@b3log.org"
-    },
-    {
-      "name": "Vanessa",
-      "email": "v@b3log.org"
-    }
-  ],
-  "scripts": {
-    "build": "gulp"
-  },
-  "devDependencies": {
-    "gulp": "^4.0.2",
-    "gulp-clean-css": "^4.2.0",
-    "gulp-concat": "^2.6.1",
-    "gulp-sourcemaps": "^2.6.5",
-    "gulp-uglify": "^3.0.1"
-  }
-}

pkg.sh

@@ -1,80 +0,0 @@
-#!/bin/bash
-
-# Wide package tool.
-#
-# Command: 
-#  ./pkg.sh ${version} ${target}
-# Example:
-#  ./pkg.sh 1.0.0 /home/daniel/1.0.0/
-
-ver=$1
-target=$2
-list="conf doc i18n static views README.md TERMS.md LICENSE"
-
-mkdir -p ${target}
-
-echo version=${ver}
-echo target=${target}
-
-## darwin
-os=darwin
-
-export GOOS=${os}
-export GOARCH=amd64
-echo wide-${ver}-${GOOS}-${GOARCH}.tar.gz
-go build
-go build github.com/visualfc/gotools
-go build github.com/stamblerre/gocode
-tar zcf ${target}/wide-${ver}-${GOOS}-${GOARCH}.tar.gz ${list} gotools gocode wide --exclude-vcs --exclude='conf/*.go' --exclude='i18n/*.go'
-rm -f wide gotools gocode
-
-export GOOS=${os}
-export GOARCH=386
-echo wide-${ver}-${GOOS}-${GOARCH}.tar.gz
-go build
-go build github.com/visualfc/gotools
-go build github.com/stamblerre/gocode
-tar zcf ${target}/wide-${ver}-${GOOS}-${GOARCH}.tar.gz ${list} gotools gocode wide --exclude-vcs --exclude='conf/*.go' --exclude='i18n/*.go'
-rm -f wide gotools gocode
-
-## linux
-os=linux
-
-export GOOS=${os}
-export GOARCH=amd64
-echo wide-${ver}-${GOOS}-${GOARCH}.tar.gz
-go build
-go build github.com/visualfc/gotools
-go build github.com/stamblerre/gocode
-tar zcf ${target}/wide-${ver}-${GOOS}-${GOARCH}.tar.gz ${list} gotools gocode wide --exclude-vcs --exclude='conf/*.go' --exclude='i18n/*.go'
-rm -f wide gotools gocode
-
-export GOOS=${os}
-export GOARCH=386
-echo wide-${ver}-${GOOS}-${GOARCH}.tar.gz
-go build
-go build github.com/visualfc/gotools
-go build github.com/stamblerre/gocode
-tar zcf ${target}/wide-${ver}-${GOOS}-${GOARCH}.tar.gz ${list} gotools gocode wide --exclude-vcs --exclude='conf/*.go' --exclude='i18n/*.go'
-rm -f wide gotools gocode
-
-## windows
-os=windows
-
-export GOOS=${os}
-export GOARCH=amd64
-echo wide-${ver}-${GOOS}-${GOARCH}.zip
-go build
-go build github.com/visualfc/gotools
-go build github.com/stamblerre/gocode
-zip -r -q ${target}/wide-${ver}-${GOOS}-${GOARCH}.zip ${list} gotools.exe gocode.exe wide.exe --exclude=conf/*.go --exclude=i18n/*.go
-rm -f wide.exe gotools.exe gocode.exe
-
-export GOOS=${os}
-export GOARCH=386
-echo wide-${ver}-${GOOS}-${GOARCH}.zip
-go build
-go build github.com/visualfc/gotools
-go build github.com/stamblerre/gocode
-zip -r -q ${target}/wide-${ver}-${GOOS}-${GOARCH}.zip ${list} gotools.exe gocode.exe wide.exe --exclude=conf/*.go --exclude=i18n/*.go
-rm -f wide.exe gotools.exe gocode.exe

playground/autocomplete.go

@@ -1,111 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package playground
-
-import (
-	"bytes"
-	"encoding/json"
-	"net/http"
-	"os"
-	"os/exec"
-	"strconv"
-	"strings"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/session"
-)
-
-// AutocompleteHandler handles request of code autocompletion.
-func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
-	if conf.Wide.ReadOnly {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-		return
-	}
-
-	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-
-		return
-	}
-
-	session, _ := session.HTTPSession.Get(r, session.CookieName)
-	if session.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-
-	code := args["code"].(string)
-	line := int(args["cursorLine"].(float64))
-	ch := int(args["cursorCh"].(float64))
-
-	file, err := os.Create("wide_autocomplete_" + gulu.Rand.String(16) + ".go")
-	if nil != err {
-		logger.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-
-		return
-	}
-	file.WriteString(code)
-	file.Close()
-
-	path := file.Name()
-	defer os.Remove(path)
-
-	offset := getCursorOffset(code, line, ch)
-	argv := []string{"-f=json", "--in=" + path, "autocomplete", strconv.Itoa(offset)}
-	gocode := gulu.Go.GetExecutableInGOBIN("gocode")
-	cmd := exec.Command(gocode, argv...)
-
-	output, err := cmd.CombinedOutput()
-	if nil != err {
-		logger.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-
-		return
-	}
-
-	w.Header().Set("Content-Type", "application/json")
-	w.Write(output)
-}
-
-// getCursorOffset calculates the cursor offset.
-//
-// line is the line number, starts with 0 that means the first line
-// ch is the column number, starts with 0 that means the first column
-func getCursorOffset(code string, line, ch int) (offset int) {
-	lines := strings.Split(code, "\n")
-
-	// calculate sum length of lines before
-	for i := 0; i < line; i++ {
-		offset += len(lines[i])
-	}
-
-	// calculate length of the current line and column
-	curLine := lines[line]
-	var buffer bytes.Buffer
-	r := []rune(curLine)
-	for i := 0; i < ch; i++ {
-		buffer.WriteString(string(r[i]))
-	}
-
-	offset += len(buffer.String()) // append length of current line
-	offset += line                 // append number of '\n'
-
-	return offset
-}

playground/build.go

@@ -1,81 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package playground
-
-import (
-	"encoding/json"
-	"html/template"
-	"net/http"
-	"os/exec"
-	"path/filepath"
-	"strings"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/session"
-)
-
-// BuildHandler handles request of Playground building.
-func BuildHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	if conf.Wide.ReadOnly {
-		result.Code = -1
-		result.Msg = "readonly mode"
-		return
-	}
-
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	if httpSession.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-
-	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	fileName := args["fileName"].(string)
-	filePath := filepath.Clean(conf.Wide.Data + "/playground/" + fileName)
-
-	suffix := ""
-	if gulu.OS.IsWindows() {
-		suffix = ".exe"
-	}
-
-	data := map[string]interface{}{}
-	result.Data = &data
-
-	executable := filepath.Clean(conf.Wide.Data + "/playground/" + strings.Replace(fileName, ".go", suffix, -1))
-
-	cmd := exec.Command("go", "build", "-o", executable, filePath)
-	out, err := cmd.CombinedOutput()
-
-	data["output"] = template.HTML(string(out))
-
-	if nil != err {
-		result.Code = -1
-
-		return
-	}
-
-	data["executable"] = executable
-}

playground/file.go

@@ -1,102 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package playground
-
-import (
-	"crypto/md5"
-	"encoding/hex"
-	"encoding/json"
-	"io"
-	"net/http"
-	"os"
-	"os/exec"
-	"path/filepath"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/session"
-)
-
-// SaveHandler handles request of Playground code save.
-func SaveHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	if conf.Wide.ReadOnly {
-		result.Code = -1
-		result.Msg = "readonly mode"
-		return
-	}
-
-	session, _ := session.HTTPSession.Get(r, session.CookieName)
-	if session.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-
-	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	code := args["code"].(string)
-
-	// Step1. format code
-	cmd := exec.Command("gofmt")
-
-	stdin, err := cmd.StdinPipe()
-	if nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	io.WriteString(stdin, code)
-	stdin.Close()
-
-	bytes, _ := cmd.Output()
-	output := string(bytes)
-	if "" != output {
-		code = string(output)
-	}
-
-	data := map[string]interface{}{}
-	result.Data = &data
-
-	data["code"] = code
-
-	// Step2. generate file name
-	hasher := md5.New()
-	hasher.Write([]byte(code))
-	fileName := hex.EncodeToString(hasher.Sum(nil))
-	fileName += ".go"
-	data["fileName"] = fileName
-
-	// Step3. write file
-	filePath := filepath.Clean(conf.Wide.Data + "/playground/" + fileName)
-	fout, err := os.Create(filePath)
-	fout.WriteString(code)
-	if err := fout.Close(); nil != err {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-}

playground/playgrounds.go

@@ -1,123 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package shell include playground related mainipulations.
-package playground
-
-import (
-	"html/template"
-	"io/ioutil"
-	"math/rand"
-	"net/http"
-	"os"
-	"path/filepath"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/i18n"
-	"github.com/88250/wide/session"
-	"github.com/88250/wide/util"
-	"github.com/gorilla/websocket"
-)
-
-// Logger.
-var logger = gulu.Log.NewLogger(os.Stdout)
-
-// IndexHandler handles request of Playground index.
-func IndexHandler(w http.ResponseWriter, r *http.Request) {
-	// create a HTTP session
-	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	if httpSession.IsNew {
-		httpSession.Values["id"] = strconv.Itoa(rand.Int())
-		httpSession.Values["uid"] = "playground"
-	}
-
-	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	httpSession.Save(r, w)
-
-	uid := httpSession.Values["uid"].(string)
-
-	locale := conf.Wide.Locale
-
-	// try to load file
-	code := conf.HelloWorld
-	fileName := "6c5595ec6fbadf4cfce3edbfcfd8c6d0.go" // MD5 of HelloWorld.go
-
-	if strings.HasSuffix(r.URL.Path, ".go") {
-		fileNameArg := r.URL.Path[len("/playground/"):]
-		filePath := filepath.Clean(conf.Wide.Data + "/playground/" + fileNameArg)
-
-		bytes, err := ioutil.ReadFile(filePath)
-		if nil != err {
-			logger.Warn(err)
-		} else {
-			code = string(bytes)
-			fileName = fileNameArg
-		}
-	}
-
-	query := r.URL.Query()
-	embed := false
-	embedArg, ok := query["embed"]
-	if ok && "true" == embedArg[0] {
-		embed = true
-	}
-
-	disqus := false
-	disqusArg, ok := query["disqus"]
-	if ok && "true" == disqusArg[0] {
-		disqus = true
-	}
-
-	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
-		"sid": session.WideSessions.GenId(), "pathSeparator": conf.PathSeparator,
-		"codeMirrorVer": conf.CodeMirrorVer,
-		"code":          template.HTML(code), "ver": conf.WideVersion, "year": time.Now().Year(),
-		"embed": embed, "disqus": disqus, "fileName": fileName}
-
-	wideSessions := session.WideSessions.GetByUserId(uid)
-
-	logger.Debugf("User [%s] has [%d] sessions", uid, len(wideSessions))
-
-	t, err := template.ParseFiles("views/playground/index.html")
-	if nil != err {
-		logger.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-
-		return
-	}
-
-	t.Execute(w, model)
-}
-
-// WSHandler handles request of creating Playground channel.
-func WSHandler(w http.ResponseWriter, r *http.Request) {
-	sid := r.URL.Query()["sid"][0]
-
-	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
-	wsChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
-
-	ret := map[string]interface{}{"output": "Playground initialized", "cmd": "init-playground"}
-	err := wsChan.WriteJSON(&ret)
-	if nil != err {
-		return
-	}
-
-	session.PlaygroundWS[sid] = &wsChan
-
-	logger.Tracef("Open a new [PlaygroundWS] with session [%s], %d", sid, len(session.PlaygroundWS))
-}

playground/run.go

@@ -1,30 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package playground
-
-import (
-	"github.com/88250/wide/session"
-	"net/http"
-)
-
-// RunHandler handles request of executing a binary file.
-func RunHandler(w http.ResponseWriter, r *http.Request) {
-	session.RunHandler(w, r, session.PlaygroundWS)
-}
-
-// StopHandler handles request of stopping a running process.
-func StopHandler(w http.ResponseWriter, r *http.Request) {
-	session.StopHandler(w, r)
-}

session/oauth.go

@@ -1,185 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package session
-
-import (
-	"fmt"
-	"html/template"
-	"math/rand"
-	"net/http"
-	"os"
-	"path/filepath"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/i18n"
-	"github.com/88250/wide/util"
-)
-
-var states = map[string]string{}
-
-// LoginRedirectHandler redirects to HacPai auth page.
-func LoginRedirectHandler(w http.ResponseWriter, r *http.Request) {
-	loginAuthURL := conf.Wide.OAuthLoginURL + "?response_type=code&redirect_uri=" + conf.Wide.Server + "/login/callback"
-
-	// надо будет добавить ttlcache для state и проверять для предотвращения атак CSRF
-	state := gulu.Rand.String(16)
-	states[state] = state
-	path := loginAuthURL + "&state=" + state + "&client_id=" + conf.Wide.OAuthClientID
-	http.Redirect(w, r, path, http.StatusSeeOther)
-}
-
-func LoginCallbackHandler(w http.ResponseWriter, r *http.Request) {
-	state := r.URL.Query().Get("state")
-	if _, exist := states[state]; !exist {
-		http.Error(w, "Get state param failed", http.StatusBadRequest)
-
-		return
-	}
-	delete(states, state)
-
-	code := r.URL.Query().Get("code")
-	accessToken, err := util.GetOAuthToken(
-		conf.Wide.OAuthAccessTokenURL,
-		conf.Wide.OAuthClientID,
-		conf.Wide.OAuthClientSecret,
-		code,
-		conf.Wide.Server+`/login/callback`)
-	if err != nil {
-		http.Error(w, fmt.Sprintf(`get access_token failed. error: %s`, err.Error()), http.StatusBadRequest)
-
-		return
-	}
-
-	userInfo, err := util.OpenIdUserInfo(conf.Wide.OAuthUserInfoURL, accessToken)
-	if err != nil {
-		http.Error(w, fmt.Sprintf(`get user_info failed. error: %s`, err.Error()), http.StatusBadRequest)
-
-		return
-	}
-
-	userId := userInfo["userId"].(string)
-	userName := userInfo["userName"].(string)
-	avatar := userInfo["avatar"].(string)
-	user := conf.GetUser(userId)
-	if nil == user {
-		msg := addUser(userId, userName, avatar)
-		if userCreated != msg {
-			result := gulu.Ret.NewResult()
-			result.Code = -1
-			result.Msg = msg
-			gulu.Ret.RetResult(w, r, result)
-
-			return
-		}
-	}
-
-	// create a HTTP session
-	httpSession, _ := HTTPSession.Get(r, CookieName)
-	httpSession.Values["uid"] = userId
-	httpSession.Values["id"] = strconv.Itoa(rand.Int())
-	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	httpSession.Save(r, w)
-
-	http.Redirect(w, r, "/", http.StatusSeeOther)
-}
-
-// LoginHandler handles request of show login page.
-func LoginHandler(w http.ResponseWriter, r *http.Request) {
-	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(conf.Wide.Locale),
-		"locale": conf.Wide.Locale, "ver": conf.WideVersion, "year": time.Now().Year()}
-
-	t, err := template.ParseFiles("views/login.html")
-	if nil != err {
-		logger.Error(err)
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-
-		return
-	}
-
-	t.Execute(w, model)
-}
-
-// LogoutHandler handles request of user logout (exit).
-func LogoutHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	httpSession, _ := HTTPSession.Get(r, CookieName)
-
-	httpSession.Options.MaxAge = -1
-	httpSession.Save(r, w)
-}
-
-// addUser add a user with the specified user id, username and avatar.
-//
-//  1. create the user's workspace
-//  2. generate 'Hello, 世界' demo code in the workspace (a console version and a HTTP version)
-//  3. update the user customized configurations, such as style.css
-//  4. serve files of the user's workspace via HTTP
-//
-// Note: user [playground] is a reserved mock user
-func addUser(userId, userName, userAvatar string) string {
-	if "playground" == userId {
-		return userExists
-	}
-
-	addUserMutex.Lock()
-	defer addUserMutex.Unlock()
-
-	for _, user := range conf.Users {
-		if strings.ToLower(user.Id) == strings.ToLower(userId) {
-			return userExists
-		}
-	}
-
-	workspace := filepath.Join(conf.Wide.Data, "workspaces", userId)
-	newUser := conf.NewUser(userId, userName, userAvatar, workspace)
-	conf.Users = append(conf.Users, newUser)
-	if !newUser.Save() {
-		return userCreateError
-	}
-
-	conf.CreateWorkspaceDir(workspace)
-	helloWorld(workspace)
-	conf.UpdateCustomizedConf(userId)
-
-	logger.Infof("Created a user [%s]", userId)
-
-	return userCreated
-}
-
-// helloWorld generates the 'Hello, 世界' source code.
-func helloWorld(workspace string) {
-	dir := workspace + conf.PathSeparator + "src" + conf.PathSeparator + "hello"
-	if err := os.MkdirAll(dir, 0755); nil != err {
-		logger.Error(err)
-
-		return
-	}
-
-	fout, err := os.Create(dir + conf.PathSeparator + "main.go")
-	if nil != err {
-		logger.Error(err)
-
-		return
-	}
-
-	fout.WriteString(conf.HelloWorld)
-	fout.Close()
-}

session/processes.go

@@ -1,313 +0,0 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package session
-
-import (
-	"bytes"
-	"encoding/json"
-	"math/rand"
-	"net/http"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"strconv"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/88250/gulu"
-	"github.com/88250/wide/conf"
-	"github.com/88250/wide/util"
-)
-
-// Type of process set.
-type procs map[string][]*os.Process
-
-// Processse of all users.
-//
-// <sid, []*os.Process>
-var Processes = procs{}
-
-// Exclusive lock.
-var procMutex sync.Mutex
-
-// RunHandler handles request of executing a binary file.
-func RunHandler(w http.ResponseWriter, r *http.Request, channel map[string]*util.WSChannel) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	if conf.Wide.ReadOnly {
-		result.Code = -1
-		result.Msg = "readonly mode"
-		return
-	}
-
-	var args map[string]interface{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-	}
-
-	sid := args["sid"].(string)
-	wSession := WideSessions.Get(sid)
-	if nil == wSession {
-		result.Code = -1
-	}
-
-	filePath := args["executable"].(string)
-
-	randInt := rand.Int()
-	rid := strconv.Itoa(randInt)
-	var cmd *exec.Cmd
-	if conf.Docker {
-		fileName := filepath.Base(filePath)
-		cmd = exec.Command("docker", "run", "--rm", "--name", rid, "-v", filePath+":/"+fileName,
-			"--memory", "64M", "--cpus", "0.1",
-			conf.DockerImageGo, "/"+fileName)
-	} else {
-		cmd = exec.Command(filePath)
-		curDir := filepath.Dir(filePath)
-		cmd.Dir = curDir
-	}
-
-	outBuf := &bytes.Buffer{}
-	errBuf := &bytes.Buffer{}
-	cmd.Stdout = outBuf
-	cmd.Stderr = errBuf
-
-	if err := cmd.Start(); nil != err {
-		logger.Error(err)
-		result.Code = -1
-	}
-	wsChannel := channel[sid]
-	channelRet := map[string]interface{}{}
-	if 0 != result.Code {
-		channelRet["cmd"] = "run-done"
-		channelRet["output"] = ""
-		wsChannel.WriteJSON(&channelRet)
-		wsChannel.Refresh()
-
-		return
-	}
-
-	done := make(chan error)
-	go func() { done <- cmd.Wait() }()
-
-	channelRet["pid"] = cmd.Process.Pid
-	Processes.Add(wSession, cmd.Process)
-	shouldExitBuf := false
-
-	// push once for front-end to get the 'run' state and pid
-	if nil != wsChannel {
-		channelRet["cmd"] = "run"
-		channelRet["output"] = ""
-		if nil != wsChannel {
-			wsChannel.WriteJSON(&channelRet)
-			wsChannel.Refresh()
-		}
-	}
-
-	go func() {
-		defer gulu.Panic.Recover(nil)
-		logger.Debugf("User [%s, %s] is running [id=%s, file=%s]", wSession.UserId, sid, rid, filePath)
-
-		go func() {
-			defer gulu.Panic.Recover(nil)
-			for {
-				if shouldExitBuf {
-					break
-				}
-
-				if 1 > outBuf.Len() {
-					time.Sleep(7 * time.Millisecond)
-					continue
-				}
-
-				r, _, err := outBuf.ReadRune()
-				if nil != err {
-					time.Sleep(7 * time.Millisecond)
-					continue
-				}
-
-				oneRuneStr := string(r)
-				oneRuneStr = strings.Replace(oneRuneStr, "<", "&lt;", -1)
-				oneRuneStr = strings.Replace(oneRuneStr, ">", "&gt;", -1)
-				channelRet["cmd"] = "run"
-				channelRet["output"] = oneRuneStr
-				wsChannel := channel[sid]
-				if nil != wsChannel {
-					wsChannel.WriteJSON(&channelRet)
-					wsChannel.Refresh()
-				}
-			}
-		}()
-
-		for {
-			if shouldExitBuf {
-				break
-			}
-
-			if 1 > errBuf.Len() {
-				time.Sleep(7 * time.Millisecond)
-				continue
-			}
-
-			r, _, err := errBuf.ReadRune()
-			if nil != err {
-				time.Sleep(7 * time.Millisecond)
-				continue
-			}
-
-			oneRuneStr := string(r)
-			oneRuneStr = strings.Replace(oneRuneStr, "<", "&lt;", -1)
-			oneRuneStr = strings.Replace(oneRuneStr, ">", "&gt;", -1)
-			channelRet["cmd"] = "run"
-			channelRet["output"] = "<span class='stderr'>" + oneRuneStr + "</span>"
-			wsChannel := channel[sid]
-			if nil != wsChannel {
-				wsChannel.WriteJSON(&channelRet)
-				wsChannel.Refresh()
-			}
-		}
-	}()
-
-	after := time.After(5 * time.Second)
-	kill := false
-	select {
-	case <-after:
-		if conf.Docker {
-			killCmd := exec.Command("docker", "rm", "-f", rid)
-			if err := killCmd.Run(); nil != err {
-				logger.Errorf("executes [docker rm -f " + rid + "] failed [" + err.Error() + "], this will cause resource leaking")
-			}
-		} else {
-			cmd.Process.Kill()
-		}
-
-		channelRet["output"] = "\n<span class='stderr'>run program timeout in 5s</span>\n"
-		kill = true
-	case <-done:
-		channelRet["output"] = "\n<span class='stderr'>run program complete</span>\n"
-	}
-
-	shouldExitBuf = true
-	Processes.Remove(wSession, cmd.Process)
-	logger.Debugf("User [%s, %s] done running [id=%s, file=%s, kill=%v]", wSession.UserId, sid, rid, filePath, kill)
-
-	if nil != wsChannel {
-		channelRet["cmd"] = "run-done"
-		wsChannel.WriteJSON(&channelRet)
-		wsChannel.Refresh()
-	}
-}
-
-// StopHandler handles request of stopping a running process.
-func StopHandler(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	sid := args["sid"].(string)
-	pid := int(args["pid"].(float64))
-
-	wSession := WideSessions.Get(sid)
-	if nil == wSession {
-		result.Code = -1
-
-		return
-	}
-
-	Processes.Kill(wSession, pid)
-}
-
-// Add adds the specified process to the user process set.
-func (procs *procs) Add(wSession *WideSession, proc *os.Process) {
-	procMutex.Lock()
-	defer procMutex.Unlock()
-
-	sid := wSession.ID
-	userProcesses := (*procs)[sid]
-
-	userProcesses = append(userProcesses, proc)
-	(*procs)[sid] = userProcesses
-
-	// bind process with wide session
-	wSession.SetProcesses(userProcesses)
-
-	logger.Tracef("Session [%s] has [%d] processes", sid, len((*procs)[sid]))
-}
-
-// Remove removes the specified process from the user process set.
-func (procs *procs) Remove(wSession *WideSession, proc *os.Process) {
-	procMutex.Lock()
-	defer procMutex.Unlock()
-
-	sid := wSession.ID
-
-	userProcesses := (*procs)[sid]
-
-	var newProcesses []*os.Process
-	for i, p := range userProcesses {
-		if p.Pid == proc.Pid {
-			newProcesses = append(userProcesses[:i], userProcesses[i+1:]...) // remove it
-			(*procs)[sid] = newProcesses
-
-			// bind process with wide session
-			wSession.SetProcesses(newProcesses)
-
-			logger.Tracef("Session [%s] has [%d] processes", sid, len((*procs)[sid]))
-
-			return
-		}
-	}
-}
-
-// Kill kills a process specified by the given pid.
-func (procs *procs) Kill(wSession *WideSession, pid int) {
-	procMutex.Lock()
-	defer procMutex.Unlock()
-
-	sid := wSession.ID
-
-	userProcesses := (*procs)[sid]
-
-	for i, p := range userProcesses {
-		if p.Pid == pid {
-			if err := p.Kill(); nil != err {
-				logger.Errorf("Kill a process [pid=%d] of user [%s, %s] failed [error=%v]", pid, wSession.UserId, sid, err)
-			} else {
-				var newProcesses []*os.Process
-
-				newProcesses = append(userProcesses[:i], userProcesses[i+1:]...)
-				(*procs)[sid] = newProcesses
-
-				// bind process with wide session
-				wSession.SetProcesses(newProcesses)
-
-				logger.Debugf("Killed a process [pid=%d] of user [%s, %s]", pid, wSession.UserId, sid)
-			}
-
-			return
-		}
-	}
-}

session/sessions.go

@@ -1,280 +1,127 @@
-// Copyright (c) 2014-present, b3log.org
+// 会话操作.
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
+// Wide 服务器端需要维护两种会话：
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
 //
-//     https://www.apache.org/licenses/LICENSE-2.0
+//  1. HTTP 会话：主要用于验证登录
+//  2. Wide 会话：浏览器 tab 打开/刷新会创建一个，并和 HTTP 会话进行关联
 //
-// Unless required by applicable law or agreed to in writing, software
+// 当会话失效时：释放所有和该会话相关的资源，例如运行中的程序进程、事件队列等.
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package session includes session related manipulations.
-//
-// Wide server side needs maintain two kinds of sessions:
-//
-//  1. HTTP session: mainly used for login authentication
-//  2. Wide session: browser tab open/refresh will create one, and associates with HTTP session
-//
-// When a session gone: release all resources associated with it, such as running processes, event queues.
 package session
 
 import (
-	"bytes"
 	"encoding/json"
 	"math/rand"
 	"net/http"
 	"os"
-	"path/filepath"
-	"sort"
 	"strconv"
-	"strings"
 	"sync"
 	"time"
 
-	"github.com/88250/gulu"
+	"github.com/b3log/wide/conf"
-	"github.com/88250/wide/conf"
+	"github.com/b3log/wide/event"
-	"github.com/88250/wide/event"
+	"github.com/b3log/wide/util"
-	"github.com/88250/wide/util"
+	"github.com/golang/glog"
-	"github.com/fsnotify/fsnotify"
 	"github.com/gorilla/sessions"
 	"github.com/gorilla/websocket"
 )
 
 const (
-	sessionStateActive = iota
+	SessionStateActive = iota // 会话状态：活的
-	sessionStateClosed // (not used so far)
+	SessionStateClosed        // 会话状态：已关闭（这个状态目前暂时没有使用到）
-
-	CookieName = "wide-sess"
 )
 
-// Logger.
-var logger = gulu.Log.NewLogger(os.Stdout)
-
 var (
-	// SessionWS holds all session channels. <sid, *util.WSChannel>
+	// 会话通道. <sid, *util.WSChannel>
 	SessionWS = map[string]*util.WSChannel{}
 
-	// EditorWS holds all editor channels. <sid, *util.WSChannel>
+	// 输出通道. <sid, *util.WSChannel>
-	EditorWS = map[string]*util.WSChannel{}
-
-	// OutputWS holds all output channels. <sid, *util.WSChannel>
 	OutputWS = map[string]*util.WSChannel{}
 
-	// NotificationWS holds all notification channels. <sid, *util.WSChannel>
+	// 通知通道. <sid, *util.WSChannel>
 	NotificationWS = map[string]*util.WSChannel{}
-
-	// PlaygroundWS holds all playground channels. <sid, *util.WSChannel>
-	PlaygroundWS = map[string]*util.WSChannel{}
 )
 
-// HTTP session store.
+// 用户 HTTP 会话，用于验证登录.
 var HTTPSession = sessions.NewCookieStore([]byte("BEYOND"))
 
-// WideSession represents a session associated with a browser tab.
+// Wide 会话，对应一个浏览器 tab.
 type WideSession struct {
-	ID          string                     // id
+	Id          string                     // 唯一标识
-	UserId      string                     // user id
+	Username    string                     // 用户名
-	HTTPSession *sessions.Session          // HTTP session related
+	HTTPSession *sessions.Session          // 关联的 HTTP 会话
-	Processes   []*os.Process              // process set
+	Processes   []*os.Process              // 关联的进程集
-	EventQueue  *event.UserEventQueue      // event queue
+	EventQueue  *event.UserEventQueue      // 关联的事件队列
-	State       int                        // state
+	State       int                        // 状态
-	Content     *conf.LatestSessionContent // the latest session content
+	Content     *conf.LatestSessionContent // 最近一次会话内容
-	FileWatcher *fsnotify.Watcher          // files change watcher
+	Created     time.Time                  // 创建时间
-	Created     time.Time                  // create time
+	Updated     time.Time                  // 最近一次使用时间
-	Updated     time.Time                  // the latest use time
 }
 
-// Type of wide sessions.
+// 会话集类型.
-type wSessions []*WideSession
+type Sessions []*WideSession
 
-// Wide sessions.
+// 所有 Wide 会话集.
-var WideSessions wSessions
+var WideSessions Sessions
 
-// Exclusive lock.
+// 排它锁，防止并发修改.
 var mutex sync.Mutex
 
-// FixedTimeRelease releases invalid sessions.
+// 在一些特殊情况（例如浏览器不间断刷新/在源代码视图刷新）下 Wide 会话集内会出现无效会话，该函数定时（1 小时）检查并移除这些无效会话.
 //
-// In some special cases (such as a browser uninterrupted refresh / refresh in the source code view) will occur
+// 无效会话：在检查时间内 30 分钟都没有使用过的会话，参考 WideSession.Updated 字段.
-// some invalid sessions, the function checks and removes these invalid sessions periodically (1 hour).
-//
-// Invalid sessions: sessions that not used within 30 minutes, refers to WideSession.Updated field.
 func FixedTimeRelease() {
 	go func() {
-		defer gulu.Panic.Recover(nil)
+		// 1 小时进行一次检查
-
 		for _ = range time.Tick(time.Hour) {
 			hour, _ := time.ParseDuration("-30m")
 			threshold := time.Now().Add(hour)
 
 			for _, s := range WideSessions {
 				if s.Updated.Before(threshold) {
-					logger.Debugf("Removes a invalid session [%s], user [%s]", s.ID, s.UserId)
+					glog.V(3).Infof("Removes a invalid session [%s]", s.Id)
 
-					WideSessions.Remove(s.ID)
+					WideSessions.Remove(s.Id)
 				}
 			}
 		}
 	}()
 }
 
-// Online user statistic report.
+// 建立会话通道. 通道断开时销毁会话状态，回收相关资源.
-type userReport struct {
-	userId     string
-	sessionCnt int
-	processCnt int
-	updated    time.Time
-}
-
-// report returns a online user statistics in pretty format.
-func (u *userReport) report() string {
-	return "[" + u.userId + "] has [" + strconv.Itoa(u.sessionCnt) + "] sessions and [" + strconv.Itoa(u.processCnt) +
-		"] running processes, latest activity [" + u.updated.Format("2006-01-02 15:04:05") + "]"
-}
-
-// FixedTimeReport reports the Wide sessions status periodically (10 minutes).
-func FixedTimeReport() {
-	go func() {
-		defer gulu.Panic.Recover(nil)
-
-		for _ = range time.Tick(10 * time.Minute) {
-			users := userReports{}
-			processSum := 0
-
-			for _, s := range WideSessions {
-				processCnt := len(s.Processes)
-				processSum += processCnt
-
-				if report, exists := contains(users, s.UserId); exists {
-					if s.Updated.After(report.updated) {
-						report.updated = s.Updated
-					}
-
-					report.sessionCnt++
-					report.processCnt += processCnt
-				} else {
-					users = append(users, &userReport{userId: s.UserId, sessionCnt: 1, processCnt: processCnt, updated: s.Updated})
-				}
-			}
-
-			var buf bytes.Buffer
-			buf.WriteString("\n  [" + strconv.Itoa(len(users)) + "] users, [" + strconv.Itoa(processSum) + "] running processes and [" +
-				strconv.Itoa(len(WideSessions)) + "] sessions currently\n")
-
-			sort.Sort(users)
-
-			for _, t := range users {
-				buf.WriteString("    " + t.report() + "\n")
-			}
-
-			logger.Info(buf.String())
-		}
-	}()
-}
-
-func contains(reports []*userReport, userId string) (*userReport, bool) {
-	for _, ur := range reports {
-		if userId == ur.userId {
-			return ur, true
-		}
-	}
-
-	return nil, false
-}
-
-type userReports []*userReport
-
-func (f userReports) Len() int           { return len(f) }
-func (f userReports) Swap(i, j int)      { f[i], f[j] = f[j], f[i] }
-func (f userReports) Less(i, j int) bool { return f[i].processCnt > f[j].processCnt }
-
-const (
-	// Time allowed to write a message to the peer.
-	writeWait = 10 * time.Second
-
-	// Time allowed to read the next pong message from the peer.
-	pongWait = 60 * time.Second
-
-	// Send pings to peer with this period. Must be less than pongWait.
-	pingPeriod = (pongWait * 9) / 10
-)
-
-// WSHandler handles request of creating session channel.
-//
-// When a channel closed, releases all resources associated with it.
 func WSHandler(w http.ResponseWriter, r *http.Request) {
 	sid := r.URL.Query()["sid"][0]
+	wSession := WideSessions.Get(sid)
+	if nil == wSession {
+		glog.Errorf("Session [%s] not found", sid)
+
+		return
+	}
 
 	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
 	wsChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
 
-	ret := map[string]interface{}{"output": "Session initialized", "cmd": "init-session"}
-	err := wsChan.WriteJSON(&ret)
-	if nil != err {
-		return
-	}
-
 	SessionWS[sid] = &wsChan
 
-	wSession := WideSessions.Get(sid)
+	ret := map[string]interface{}{"output": "Ouput initialized", "cmd": "init-session"}
-	if nil == wSession {
+	wsChan.Conn.WriteJSON(&ret)
-		httpSession, _ := HTTPSession.Get(r, CookieName)
 
-		if httpSession.IsNew {
+	glog.V(4).Infof("Open a new [Session Channel] with session [%s], %d", sid, len(SessionWS))
-			return
-		}
-
-		httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-		httpSession.Save(r, w)
-
-		wSession = WideSessions.new(httpSession, sid)
-
-		logger.Tracef("Created a wide session [%s] for websocket reconnecting, user [%s]", sid, wSession.UserId)
-	}
-
-	logger.Tracef("Open a new [Session Channel] with session [%s], %d", sid, len(SessionWS))
 
 	input := map[string]interface{}{}
 
-	wsChan.Conn.SetReadDeadline(time.Now().Add(pongWait))
-	wsChan.Conn.SetPongHandler(func(string) error { wsChan.Conn.SetReadDeadline(time.Now().Add(pongWait)); return nil })
-	ticker := time.NewTicker(pingPeriod)
-
-	defer func() {
-		WideSessions.Remove(sid)
-		ticker.Stop()
-		wsChan.Close()
-	}()
-
-	// send websocket ping message.
-	go func(t *time.Ticker, channel util.WSChannel) {
-		for {
-			select {
-			case <-t.C:
-				if err := channel.Conn.WriteMessage(websocket.PingMessage, []byte{}); err != nil {
-					return
-				}
-			}
-		}
-
-	}(ticker, wsChan)
-
 	for {
-		if err := wsChan.ReadJSON(&input); err != nil {
+		if err := wsChan.Conn.ReadJSON(&input); err != nil {
-			logger.Tracef("[Session Channel] of session [%s] disconnected, releases all resources with it, user [%s]", sid, wSession.UserId)
+			glog.V(3).Infof("[Session Channel] of session [%s] disconnected, releases all resources with it", sid)
+
+			WideSessions.Remove(sid)
 
 			return
 		}
 
 		ret = map[string]interface{}{"output": "", "cmd": "session-output"}
 
-		if err := wsChan.WriteJSON(&ret); err != nil {
+		if err := wsChan.Conn.WriteJSON(&ret); err != nil {
-			logger.Error("Session WS ERROR: " + err.Error())
+			glog.Error("Session WS ERROR: " + err.Error())
-
 			return
 		}
 
@@ -282,10 +129,10 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-// SaveContentHandler handles request of session content string.
+// 会话内容保存.
-func SaveContentHandler(w http.ResponseWriter, r *http.Request) {
+func SaveContent(w http.ResponseWriter, r *http.Request) {
-	result := gulu.Ret.NewResult()
+	data := map[string]interface{}{"succ": true}
-	defer gulu.Ret.RetResult(w, r, result)
+	defer util.RetJSON(w, r, data)
 
 	args := struct {
 		Sid string
@@ -293,28 +140,26 @@ func SaveContentHandler(w http.ResponseWriter, r *http.Request) {
 	}{}
 
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
+		glog.Error(err)
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
 
 	wSession := WideSessions.Get(args.Sid)
 	if nil == wSession {
-		result.Code = -1
+		data["succ"] = false
 
 		return
 	}
 
 	wSession.Content = args.LatestSessionContent
 
-	for _, user := range conf.Users {
+	for _, user := range conf.Wide.Users {
-		if user.Id == wSession.UserId {
+		if user.Name == wSession.Username {
-			// update the variable in-memory, session.FixedTimeSave() function will persist it periodically
+			// 更新配置（内存变量），conf.FixedTimeSave() 会负责定时持久化
 			user.LatestSessionContent = wSession.Content
 
-			user.Lived = time.Now().UnixNano()
-
 			wSession.Refresh()
 
 			return
@@ -322,32 +167,54 @@ func SaveContentHandler(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-// SetProcesses binds process set with the wide session.
+// 设置会话关联的进程集.
 func (s *WideSession) SetProcesses(ps []*os.Process) {
 	s.Processes = ps
 
 	s.Refresh()
 }
 
-// Refresh refreshes the channel by updating its use time.
+// 刷新会话最近一次使用时间.
 func (s *WideSession) Refresh() {
 	s.Updated = time.Now()
 }
 
-// GenId generates a wide session id.
+// 创建一个 Wide 会话.
-func (sessions *wSessions) GenId() string {
+func (sessions *Sessions) New(httpSession *sessions.Session) *WideSession {
+	mutex.Lock()
+	defer mutex.Unlock()
+
 	rand.Seed(time.Now().UnixNano())
 
-	return strconv.Itoa(rand.Int())
+	id := strconv.Itoa(rand.Int())
+	now := time.Now()
+
+	// 创建用户事件队列
+	userEventQueue := event.UserEventQueues.New(id)
+
+	ret := &WideSession{
+		Id:          id,
+		Username:    httpSession.Values["username"].(string),
+		HTTPSession: httpSession,
+		EventQueue:  userEventQueue,
+		State:       SessionStateActive,
+		Content:     &conf.LatestSessionContent{},
+		Created:     now,
+		Updated:     now,
+	}
+
+	*sessions = append(*sessions, ret)
+
+	return ret
 }
 
-// Get gets a wide session with the specified session id.
+// 获取 Wide 会话.
-func (sessions *wSessions) Get(sid string) *WideSession {
+func (sessions *Sessions) Get(sid string) *WideSession {
 	mutex.Lock()
 	defer mutex.Unlock()
 
 	for _, s := range *sessions {
-		if s.ID == sid {
+		if s.Id == sid {
 			return s
 		}
 	}
@@ -355,36 +222,35 @@ func (sessions *wSessions) Get(sid string) *WideSession {
 	return nil
 }
 
-// Remove removes a wide session specified with the given session id, releases resources associated with it.
+// 移除 Wide 会话，释放相关资源.
 //
-// Session-related resources:
+// 会话相关资源：
 //
-//  1. user event queue
+//  1. 用户事件队列
-//  2. process set
+//  2. 运行中的进程集
-//  3. websocket channels
+//  3. WebSocket 通道
-//  4. file watcher
+func (sessions *Sessions) Remove(sid string) {
-func (sessions *wSessions) Remove(sid string) {
 	mutex.Lock()
 	defer mutex.Unlock()
 
 	for i, s := range *sessions {
-		if s.ID == sid {
+		if s.Id == sid {
-			// remove from session set
+			// 从会话集中移除
 			*sessions = append((*sessions)[:i], (*sessions)[i+1:]...)
 
-			// close user event queue
+			// 关闭用户事件队列
 			event.UserEventQueues.Close(sid)
 
-			// kill processes
+			// 杀进程
 			for _, p := range s.Processes {
 				if err := p.Kill(); nil != err {
-					logger.Errorf("Can't kill process [%d] of session [%s], user [%s]", p.Pid, sid, s.UserId)
+					glog.Errorf("Can't kill process [%d] of session [%s]", p.Pid, sid)
 				} else {
-					logger.Debugf("Killed a process [%d] of session [%s], user [%s]", p.Pid, sid, s.UserId)
+					glog.V(3).Infof("Killed a process [%d] of session [%s]", p.Pid, sid)
 				}
 			}
 
-			// close websocket channels
+			// 回收所有通道
 			if ws, ok := OutputWS[sid]; ok {
 				ws.Close()
 				delete(OutputWS, sid)
@@ -400,155 +266,33 @@ func (sessions *wSessions) Remove(sid string) {
 				delete(SessionWS, sid)
 			}
 
-			if ws, ok := PlaygroundWS[sid]; ok {
+			glog.V(3).Infof("Removed a session [%s]", s.Id)
-				ws.Close()
-				delete(PlaygroundWS, sid)
-			}
 
-			// file watcher
+			cnt := 0 // 统计当前 HTTP 会话关联的 Wide 会话数量
-			if nil != s.FileWatcher {
+			for _, s := range *sessions {
-				s.FileWatcher.Close()
+				if s.HTTPSession.ID == s.HTTPSession.ID {
-			}
-
-			cnt := 0 // count wide sessions associated with HTTP session
-			for _, ses := range *sessions {
-				if ses.UserId == s.UserId {
 					cnt++
 				}
 			}
-
+			glog.V(3).Infof("User [%s] has [%d] sessions", s.Username, cnt)
-			logger.Debugf("Removed a session [%s] of user [%s], it has [%d] sessions currently", sid, s.UserId, cnt)
 
 			return
 		}
 	}
 }
 
-// GetByUsername gets wide sessions.
+// 获取 username 指定的用户的所有 Wide 会话.
-func (sessions *wSessions) GetByUserId(userId string) []*WideSession {
+func (sessions *Sessions) GetByUsername(username string) []*WideSession {
 	mutex.Lock()
 	defer mutex.Unlock()
 
 	ret := []*WideSession{}
 
 	for _, s := range *sessions {
-		if s.UserId == userId {
+		if s.Username == username {
 			ret = append(ret, s)
 		}
 	}
 
 	return ret
 }
-
-// new creates a wide session.
-func (sessions *wSessions) new(httpSession *sessions.Session, sid string) *WideSession {
-	mutex.Lock()
-	defer mutex.Unlock()
-
-	uid := httpSession.Values["uid"].(string)
-	now := time.Now()
-
-	ret := &WideSession{
-		ID:          sid,
-		UserId:      uid,
-		HTTPSession: httpSession,
-		EventQueue:  nil,
-		State:       sessionStateActive,
-		Content:     &conf.LatestSessionContent{},
-		Created:     now,
-		Updated:     now,
-	}
-
-	*sessions = append(*sessions, ret)
-
-	if "playground" == uid {
-		return ret
-	}
-
-	// create user event queue
-	ret.EventQueue = event.UserEventQueues.New(sid)
-
-	// add a filesystem watcher to notify front-end after the files changed
-	watcher, err := fsnotify.NewWatcher()
-	if err != nil {
-		logger.Error(err)
-
-		return ret
-	}
-
-	go func() {
-		defer gulu.Panic.Recover(nil)
-
-		for {
-			ch := SessionWS[sid]
-			if nil == ch {
-				return // release this goroutine
-			}
-
-			select {
-			case event := <-watcher.Events:
-				path := filepath.ToSlash(event.Name)
-				dir := filepath.ToSlash(filepath.Dir(path))
-
-				ch = SessionWS[sid]
-				if nil == ch {
-					return // release this goroutine
-				}
-
-				logger.Trace(event)
-
-				if event.Op&fsnotify.Create == fsnotify.Create {
-					fileType := "f"
-
-					if gulu.File.IsDir(path) {
-						fileType = "d"
-
-						if err = watcher.Add(path); nil != err {
-							logger.Warn(err, path)
-						}
-					}
-
-					cmd := map[string]interface{}{"path": path, "dir": dir, "cmd": "create-file", "type": fileType}
-					ch.WriteJSON(&cmd)
-				} else if event.Op&fsnotify.Remove == fsnotify.Remove {
-					cmd := map[string]interface{}{"path": path, "dir": dir, "cmd": "remove-file", "type": ""}
-					ch.WriteJSON(&cmd)
-				} else if event.Op&fsnotify.Rename == fsnotify.Rename {
-					cmd := map[string]interface{}{"path": path, "dir": dir, "cmd": "rename-file", "type": ""}
-					ch.WriteJSON(&cmd)
-				}
-			case err := <-watcher.Errors:
-				if nil != err {
-					logger.Error("File watcher ERROR: ", err)
-				}
-			}
-		}
-	}()
-
-	go func() {
-		defer gulu.Panic.Recover(nil)
-
-		workspaces := filepath.SplitList(conf.GetUserWorkspace(uid))
-		for _, workspace := range workspaces {
-			filepath.Walk(filepath.Join(workspace, "src"), func(dirPath string, f os.FileInfo, err error) error {
-				if strings.HasPrefix(f.Name(), ".") || "node_modules" == f.Name() || "vendor" == f.Name() {
-					return filepath.SkipDir
-				}
-
-				if f.IsDir() {
-					if err = watcher.Add(dirPath); nil != err {
-						logger.Error(err, dirPath)
-					}
-
-					logger.Tracef("File watcher added a dir [%s]", dirPath)
-				}
-
-				return nil
-			})
-		}
-
-		ret.FileWatcher = watcher
-	}()
-
-	return ret
-}

session/users.go

@@ -1,220 +1,83 @@
-// Copyright (c) 2014-present, b3log.org
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package session
 
+// TODO: 这个文件内的功能目前没有使用，只是开了个头 :p
+
 import (
 	"encoding/json"
 	"net/http"
-	"path/filepath"
-	"runtime"
-	"strings"
-	"sync"
-	"text/template"
-	"time"
 
-	"github.com/88250/gulu"
+	"github.com/b3log/wide/conf"
-	"github.com/88250/wide/conf"
+	"github.com/b3log/wide/util"
-	"github.com/88250/wide/i18n"
+	"github.com/golang/glog"
 )
 
 const (
-	// TODO: i18n
+	USER_EXISTS        = "user exists"
-
+	USER_CREATED       = "user created"
-	userExists      = "user exists"
+	USER_CREATE_FAILED = "user create failed"
-	userCreated     = "user created"
-	userCreateError = "user create error"
 )
 
-// Exclusive lock for adding user.
+// 添加用户.
-var addUserMutex sync.Mutex
+func AddUser(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
 
-// PreferenceHandler handles request of preference page.
+	decoder := json.NewDecoder(r.Body)
-func PreferenceHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := HTTPSession.Get(r, CookieName)
 
-	if httpSession.IsNew {
+	var args map[string]interface{}
-		http.Redirect(w, r, "/login", http.StatusFound)
+
+	if err := decoder.Decode(&args); err != nil {
+		glog.Error(err)
+		data["succ"] = false
 
 		return
 	}
 
-	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
+	username := args["username"].(string)
-	httpSession.Save(r, w)
+	password := args["password"].(string)
 
-	uid := httpSession.Values["uid"].(string)
+	msg := addUser(username, password)
-	user := conf.GetUser(uid)
+	if USER_CREATED != msg {
-
+		data["succ"] = false
-	if "GET" == r.Method {
+		data["msg"] = msg
-		tmpLinux := user.GoBuildArgsForLinux
-		tmpWindows := user.GoBuildArgsForWindows
-		tmpDarwin := user.GoBuildArgsForDarwin
-
-		user.GoBuildArgsForLinux = strings.Replace(user.GoBuildArgsForLinux, `"`, `"`, -1)
-		user.GoBuildArgsForWindows = strings.Replace(user.GoBuildArgsForWindows, `"`, `"`, -1)
-		user.GoBuildArgsForDarwin = strings.Replace(user.GoBuildArgsForDarwin, `"`, `"`, -1)
-
-		model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(user.Locale), "user": user,
-			"ver": conf.WideVersion, "goos": runtime.GOOS, "goarch": runtime.GOARCH, "gover": runtime.Version(),
-			"locales": i18n.GetLocalesNames(), "gofmts": gulu.Go.GetGoFormats(),
-			"themes": conf.GetThemes(), "editorThemes": conf.GetEditorThemes()}
-
-		t, err := template.ParseFiles("views/preference.html")
-
-		if nil != err {
-			logger.Error(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-
-			user.GoBuildArgsForLinux = tmpLinux
-			user.GoBuildArgsForWindows = tmpWindows
-			user.GoBuildArgsForDarwin = tmpDarwin
-			return
-		}
-
-		t.Execute(w, model)
-
-		user.GoBuildArgsForLinux = tmpLinux
-		user.GoBuildArgsForWindows = tmpWindows
-		user.GoBuildArgsForDarwin = tmpDarwin
-
-		return
-	}
-
-	// non-GET request as save request
-
-	result := gulu.Ret.NewResult()
-	defer gulu.Ret.RetResult(w, r, result)
-
-	args := struct {
-		FontFamily            string
-		FontSize              string
-		GoFmt                 string
-		GoBuildArgsForLinux   string
-		GoBuildArgsForWindows string
-		GoBuildArgsForDarwin  string
-		Keymap                string
-		Workspace             string
-		Username              string
-		Locale                string
-		Theme                 string
-		EditorFontFamily      string
-		EditorFontSize        string
-		EditorLineHeight      string
-		EditorTheme           string
-		EditorTabSize         string
-	}{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		result.Code = -1
-
-		return
-	}
-
-	user.FontFamily = args.FontFamily
-	user.FontSize = args.FontSize
-	user.GoFormat = args.GoFmt
-	user.GoBuildArgsForLinux = args.GoBuildArgsForLinux
-	user.GoBuildArgsForWindows = args.GoBuildArgsForWindows
-	user.GoBuildArgsForDarwin = args.GoBuildArgsForDarwin
-	user.Keymap = args.Keymap
-	// XXX: disallow change workspace at present
-	// user.Workspace = args.Workspace
-
-	user.Locale = args.Locale
-	user.Theme = args.Theme
-	user.Editor.FontFamily = args.EditorFontFamily
-	user.Editor.FontSize = args.EditorFontSize
-	user.Editor.LineHeight = args.EditorLineHeight
-	user.Editor.Theme = args.EditorTheme
-	user.Editor.TabSize = args.EditorTabSize
-
-	conf.UpdateCustomizedConf(uid)
-
-	now := time.Now().UnixNano()
-	user.Lived = now
-	user.Updated = now
-
-	if user.Save() {
-		result.Code = 0
-	} else {
-		result.Code = -1
 	}
 }
 
-// FixedTimeSave saves online users' configurations periodically (1 minute).
+// 初始化用户 git 仓库.
-//
+func InitGitRepos(w http.ResponseWriter, r *http.Request) {
-// Main goal of this function is to save user session content, for restoring session content while user open Wide next time.
+	data := map[string]interface{}{"succ": true}
-func FixedTimeSave() {
+	defer util.RetJSON(w, r, data)
-	go func() {
-		defer gulu.Panic.Recover(nil)
 
-		for _ = range time.Tick(time.Minute) {
+	session, _ := HTTPSession.Get(r, "wide-session")
-			SaveOnlineUsers()
+
-		}
+	username := session.Values["username"].(string)
-	}()
+	userRepos := conf.Wide.GetUserWorkspace(username) + conf.PathSeparator + "src"
+
+	glog.Info(userRepos)
+
+	// TODO: git clone
 }
 
-// CanAccess determines whether the user specified by the given user id can access the specified path.
+func addUser(username, password string) string {
-func CanAccess(userId, path string) bool {
+	// TODO: https://github.com/b3log/wide/issues/23
-	path = filepath.FromSlash(path)
+	conf.Load()
 
-	userWorkspace := conf.GetUserWorkspace(userId)
+	// XXX: 新建用户校验增强
-	workspaces := filepath.SplitList(userWorkspace)
+	for _, user := range conf.Wide.Users {
-
+		if user.Name == username {
-	for _, workspace := range workspaces {
+			return USER_EXISTS
-		if strings.HasPrefix(path, workspace) {
-			return true
 		}
 	}
 
-	return false
+	// FIXME: 新建用户时保存工作空间
-}
+	newUser := &conf.User{Name: username, Password: password, Workspace: ""}
+	conf.Wide.Users = append(conf.Wide.Users, newUser)
 
-// SaveOnlineUsers saves online users' configurations at once.
+	if !conf.Save() {
-func SaveOnlineUsers() {
+		return USER_CREATE_FAILED
-	users := getOnlineUsers()
-	for _, u := range users {
-		if u.Save() {
-			logger.Tracef("Saved online user [%s]'s configurations", u.Name)
-		}
-	}
-}
-
-func getOnlineUsers() []*conf.User {
-	ret := []*conf.User{}
-
-	uids := map[string]string{} // distinct uid
-	for _, s := range WideSessions {
-		uids[s.UserId] = s.UserId
 	}
 
-	for _, uid := range uids {
+	glog.Infof("Created a user [%s]", username)
-		u := conf.GetUser(uid)
 
-		if "playground" == uid { // user [playground] is a reserved mock user
+	return USER_CREATED
-			continue
-		}
-
-		if nil == u {
-			logger.Warnf("Not found user [%s]", uid)
-
-			continue
-		}
-
-		ret = append(ret, u)
-	}
-
-	return ret
 }

shell/shells.go

@@ -0,0 +1,176 @@
+// Shell.
+package shell
+
+import (
+	"html/template"
+	"net/http"
+	"os"
+	"os/exec"
+	"runtime"
+	"strings"
+	"time"
+
+	"github.com/b3log/wide/conf"
+	"github.com/b3log/wide/i18n"
+	"github.com/b3log/wide/session"
+	"github.com/b3log/wide/util"
+	"github.com/golang/glog"
+	"github.com/gorilla/websocket"
+)
+
+// Shell 通道.
+//
+// <sid, *util.WSChannel>>
+var ShellWS = map[string]*util.WSChannel{}
+
+// Shell 首页.
+func IndexHandler(w http.ResponseWriter, r *http.Request) {
+	i18n.Load()
+
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+
+	if httpSession.IsNew {
+		http.Redirect(w, r, "/login", http.StatusFound)
+
+		return
+	}
+
+	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
+	httpSession.Save(r, w)
+
+	// 创建一个 Wide 会话
+	wideSession := session.WideSessions.New(httpSession)
+
+	username := httpSession.Values["username"].(string)
+	locale := conf.Wide.GetUser(username).Locale
+
+	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
+		"session": wideSession}
+
+	wideSessions := session.WideSessions.GetByUsername(username)
+
+	glog.V(3).Infof("User [%s] has [%d] sessions", username, len(wideSessions))
+
+	t, err := template.ParseFiles("views/shell.html")
+
+	if nil != err {
+		glog.Error(err)
+		http.Error(w, err.Error(), 500)
+
+		return
+	}
+
+	t.Execute(w, model)
+}
+
+// 建立 Shell 通道.
+func WSHandler(w http.ResponseWriter, r *http.Request) {
+	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	username := httpSession.Values["username"].(string)
+
+	sid := r.URL.Query()["sid"][0]
+
+	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
+	wsChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
+
+	ShellWS[sid] = &wsChan
+
+	ret := map[string]interface{}{"output": "Shell initialized", "cmd": "init-shell"}
+	wsChan.Conn.WriteJSON(&ret)
+
+	glog.V(4).Infof("Open a new [Shell] with session [%s], %d", sid, len(ShellWS))
+
+	input := map[string]interface{}{}
+
+	for {
+		if err := wsChan.Conn.ReadJSON(&input); err != nil {
+			if err.Error() == "EOF" {
+				return
+			}
+
+			if err.Error() == "unexpected EOF" {
+				return
+			}
+
+			glog.Error("Shell WS ERROR: " + err.Error())
+			return
+		}
+
+		inputCmd := input["cmd"].(string)
+
+		cmds := strings.Split(inputCmd, "|")
+		commands := []*exec.Cmd{}
+		for _, cmdWithArgs := range cmds {
+			cmdWithArgs = strings.TrimSpace(cmdWithArgs)
+			cmdWithArgs := strings.Split(cmdWithArgs, " ")
+			args := []string{}
+			if len(cmdWithArgs) > 1 {
+				args = cmdWithArgs[1:]
+			}
+
+			cmd := exec.Command(cmdWithArgs[0], args...)
+			commands = append(commands, cmd)
+		}
+
+		output := ""
+		if !strings.Contains(inputCmd, "clear") {
+			output = pipeCommands(username, commands...)
+		}
+
+		ret = map[string]interface{}{"output": output, "cmd": "shell-output"}
+
+		if err := wsChan.Conn.WriteJSON(&ret); err != nil {
+			glog.Error("Shell WS ERROR: " + err.Error())
+			return
+		}
+
+		// 更新通道最近使用时间
+		wsChan.Time = time.Now()
+	}
+}
+
+// 以管道方式执行多个命令.
+func pipeCommands(username string, commands ...*exec.Cmd) string {
+	for i, command := range commands[:len(commands)-1] {
+		setCmdEnv(command, username)
+
+		stdout, err := command.StdoutPipe()
+		if nil != err {
+			return err.Error()
+		}
+
+		command.Start()
+
+		commands[i+1].Stdin = stdout
+	}
+
+	last := commands[len(commands)-1]
+	setCmdEnv(last, username)
+
+	out, err := last.CombinedOutput()
+
+	// 结束进程，释放资源
+	for _, command := range commands[:len(commands)-1] {
+		command.Wait()
+	}
+
+	if err != nil {
+		return err.Error()
+	}
+
+	return string(out)
+}
+
+func setCmdEnv(cmd *exec.Cmd, username string) {
+	userWorkspace := conf.Wide.GetUserWorkspace(username)
+
+	cmd.Env = append(cmd.Env,
+		"TERM="+os.Getenv("TERM"),
+		"GOPATH="+userWorkspace,
+		"GOOS="+runtime.GOOS,
+		"GOARCH="+runtime.GOARCH,
+		"GOROOT="+runtime.GOROOT(),
+		"PATH="+os.Getenv("PATH"))
+
+	cmd.Dir = userWorkspace
+}

static/css/about.css

@@ -1,32 +1,12 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
 #dialogAboutDialog .dialog-main {
     background-color: #FFF;
 }
 
 #dialogAbout {
-    margin: 35px 20px;
+    margin: 35px 100px 0 100px;
     line-height: 28px;
 }
 
-#dialogAbout .item {
-    margin: 0 10px;
-}
-
 #dialogAbout a {
     color: #4183c4;
     text-decoration: none;
@@ -48,17 +28,23 @@
 
 #dialogAbout .space {
     margin-bottom: 6px;
-    border-bottom: 1px solid #919191;
+    border-bottom: 1px solid #f1f1f1;
     padding-bottom: 6px;
 
 }
 
+#dialogAbout .thx {
+    border-left: 1px solid #f1f1f1;
+    padding-left: 24px;
+}
+
+#dialogAbout .thx,
 #dialogAbout .thx ul {
     margin-left: 50px;
 }
 
 #dialogAbout .thx a {
-    width: 80px;
+    width: 100px;
     display: inline-block;
 }
 
@@ -67,6 +53,5 @@
     font-size: 12px;
     line-height: normal;
     height: 85px;
-    overflow-x: hidden;
+    overflow: auto;
-    word-wrap: break-word;
 }

static/css/base.css

@@ -1,56 +1,10 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * themes for base.
- *
- * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @version 0.2.0.0, Oct 5, 2018
- */
 /* start reset & function */
-::-webkit-scrollbar {
-    background: none;
-    width: 16px;
-    height: 16px;
-}
-
-::-webkit-scrollbar-corner {
-    display: none;
-    background-color: transparent;
-}
-
-::-webkit-scrollbar-thumb {
-    border: solid 0 rgba(0, 0, 0, 0);
-    border-right-width: 4px;
-    border-left-width: 4px;
-    border-radius: 9px;
-    box-shadow: inset 0 0 0 1px rgba(128, 128, 128, 0.2), inset 0 0 0 4px rgba(128, 128, 128, 0.2);
-}
-
-::-webkit-scrollbar-thumb:horizontal {
-    border-bottom-width: 4px;
-    border-top-width: 4px;
-}
-
 body {
     font-size: 13px;
     margin: 0;
     color: #000;
     overflow: hidden;
-    font-family: Helvetica;
+    font-family: Helvetica, 'Microsoft Yahei';
 }
 
 ul {
@@ -63,22 +17,9 @@ ul {
     box-sizing: border-box;
 }
 
-a {
-    color: #4183c4;
-    text-decoration: none;
-}
-
-a:hover {
-    text-decoration: underline;
-}
-
-img {
-    vertical-align: middle;
-}
-
 input,
 button {
-    font-family: Helvetica;
+    font-family: Helvetica, 'Microsoft Yahei';
 }
 
 .fn-left {
@@ -103,203 +44,3 @@ button {
     display: none;
 }
 /* end reset & function */
-
-/* start common */
-.ft-small {
-    color: #999;
-    font-size: 12px;
-}
-
-.ft-red {
-    color: #9d0000;
-}
-
-.list li {
-    cursor: pointer;
-    line-height: 20px;
-    padding: 0 3px;
-    word-wrap: normal;
-    word-break: normal;
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-}
-
-.list li.selected,
-.list li:hover {
-    background-color: #3875d7;
-    color: #FFF;
-}
-
-.list li.selected .ft-small,
-.list li:hover .ft-small {
-    color: #FFF;
-}
-/* end common */
-
-/* start icon */
-@font-face {
-    font-family: 'icomoon';
-    src:  url('fonts/icomoon.eot?lqk80d');
-    src:  url('fonts/icomoon.eot?lqk80d#iefix') format('embedded-opentype'),
-    url('fonts/icomoon.ttf?lqk80d') format('truetype'),
-    url('fonts/icomoon.woff?lqk80d') format('woff'),
-    url('fonts/icomoon.svg?lqk80d#icomoon') format('svg');
-    font-weight: normal;
-    font-style: normal;
-}
-
-[class^="ico-"], [class*=" ico-"] {
-    /* use !important to prevent issues with browser extensions that change fonts */
-    font-family: 'icomoon' !important;
-    speak: none;
-    font-style: normal;
-    font-weight: normal;
-    font-variant: normal;
-    text-transform: none;
-
-    /* Better Font Rendering =========== */
-    -webkit-font-smoothing: antialiased;
-    -moz-osx-font-smoothing: grayscale;
-    cursor: pointer;
-    font-size: 13px;
-    line-height: 20px;
-}
-
-.ico-qqz:before {
-    content: "\e900";
-}
-.ico-find:before {
-    content: "\e602";
-}
-.ico-findfiles:before {
-    content: "\e603";
-}
-.ico-editor:before {
-    content: "\e604";
-}
-.ico-notification:before {
-    content: "\e607";
-}
-.ico-price:before {
-    content: "\e616";
-}
-.ico-report:before {
-    content: "\e605";
-}
-.ico-git:before {
-    content: "\e624";
-}
-.ico-book:before {
-    content: "\e623";
-}
-.ico-start:before {
-    content: "\e9d7";
-    text-shadow: 0 0 rgba(0, 0, 0, 0.4);
-}
-.ico-tree:before {
-    content: "\e600";
-}
-.ico-build:before {
-    content: "\e601";
-}
-.ico-export:before {
-    content: "\f0ed";
-}
-.ico-import:before {
-    content: "\f0ee";
-}
-.ico-keyboard:before {
-    content: "\f11c";
-}
-.ico-moveup:before {
-    content: "\f148";
-}
-.ico-movedown:before {
-    content: "\f149";
-}
-.ico-weibo:before {
-    content: "\e621";
-}
-.ico-uniE608:before {
-    content: "\e608";
-}
-.ico-max:before {
-    content: "\e609";
-}
-.ico-remove:before {
-    content: "\e60b";
-}
-.ico-buildrun:before {
-    content: "\e60c";
-}
-.ico-about:before {
-    content: "\e60d";
-}
-.ico-undo:before {
-    content: "\e60e";
-}
-.ico-stop:before {
-    content: "\e60f";
-}
-.ico-close:before {
-    content: "\e611";
-    text-shadow: 0 0 rgba(0, 0, 0, 0.4);
-}
-.ico-format:before {
-    content: "\e612";
-}
-.ico-restore:before {
-    content: "\e613";
-}
-.toolbars .ico-restore:before {
-    content: "\e60a";
-}
-.ico-min:before {
-    content: "\e614";
-    position: absolute;
-    right: 5px;
-}
-.ico-redo:before {
-    content: "\e615";
-}
-.ico-uniE617:before {
-    content: "\e617";
-}
-.ico-signout:before {
-    content: "\e618";
-}
-.ico-email:before {
-    content: "\e619";
-}
-.ico-googleplus:before {
-    content: "\e61a";
-}
-.ico-facebook:before {
-    content: "\e61b";
-}
-.ico-twitter:before {
-    content: "\e61c";
-}
-.ico-info:before {
-    content: "\e61d";
-}
-.ico-goline:before {
-    content: "\e61e";
-}
-.ico-share:before {
-    content: "\e61f";
-}
-.ico-comment:before {
-    content: "\e620";
-}
-.ico-github:before {
-    content: "\f00a";
-}
-.ico-refresh:before {
-    content: "\f021";
-}
-.ico-save:before {
-    content: "\f0c7";
-}
-/* end ico */

static/css/dialog.css

@@ -1,23 +1,7 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
 /**
  * dialig style
  *
- * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
+ * @author <a href="mailto:LLY219@gmail.com">Liyuan Li</a>
  * @version 0.0.0.6, Jun 3, 2012
 */
 
@@ -40,21 +24,23 @@
     display: none;
     -moz-user-select: none;
     user-select: none;
-    box-shadow: 0 2px 10px 1px #000000;
 }
 
 .dialog-title {
     float: left;
     line-height: 22px;
     margin-left: 3px;
-    font-weight: bold;
+    color: #000;
 }
 
 .dialog-header-bg {
     height: 23px;
-    background-color: #bbb;
+    background-color: #CCD5E5;
     cursor: move;
     width: 100%;
+    border: 1px solid #9B9B9B;
+    border-top-color: #8E97A7;
+    border-bottom-color: #8891A1;
 }
 
 .dialog-close-icon {
@@ -63,8 +49,10 @@
     text-decoration: none;
 }
 
-.dialog-close-icon:hover {
+.dialog-main {
-    text-decoration: none;
+    border: 1px solid #9B9B9B;
+    border-top-width: 0px;
+    background-color: #F0F0F0;
 }
 
 .dialog-main > div {
@@ -76,8 +64,7 @@
     text-align: right;
 }
 
-.dialog-footer button,
+.dialog-footer button {
-#dialogCloseEditor button {
     margin: 0 5px;
 }
 
@@ -89,34 +76,7 @@
     overflow: hidden;
 }
 
-.dialog-main input,
+.dialog-main input {
-.dialog-main select {
     width: 100%;
     margin: 2px auto;
-}
-
-#dialogGoFilePrompt > ul {
-    position: relative;
-    height: 260px;
-    overflow: auto;
-    margin-top: 5px;
-    background-color: #FFF;
-    border: 1px solid #919191;
-}
-
-#dialogPreference {
-    margin: 10px;
-}
-
-#dialogPreference .tabs-panel {
-    padding: 10px;
-}
-
-#dialogPreference .preference {
-    margin-bottom: 10px;
-}
-
-#dialogPreference img.gravatar {
-    width: 48px;
-    height: 48px;
 }

static/css/fonts/icomoon.svg

@@ -3,53 +3,27 @@
 <svg xmlns="http://www.w3.org/2000/svg">
 <metadata>Generated by IcoMoon</metadata>
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-<font id="icomoon" horiz-adv-x="1024">
+<font id="icomoon" horiz-adv-x="512">
-<font-face units-per-em="1024" ascent="960" descent="-64" />
+<font-face units-per-em="512" ascent="480" descent="-32" />
-<missing-glyph horiz-adv-x="1024" />
+<missing-glyph horiz-adv-x="512" />
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static/css/login.css

@@ -0,0 +1,99 @@
+.wrapper {
+    margin: 0 auto;
+    width: 980px;
+}
+
+.header .logo {
+    float: left;
+    height: 32px;
+    margin-top: 3px;
+}
+
+.header {
+    margin: 8px 0;
+}
+
+.header li {
+    float: left;
+}
+
+.header a {
+    display: block;
+    font-weight: bold;
+    padding: 4px 8px;
+    color: #333;
+    line-height: 30px;
+    text-decoration: none;
+}
+
+.header a:hover {
+    color: #4183C4;
+}
+
+.content {
+    border-top: 1px solid #A4A4A4;
+    border-bottom: 1px solid #919191;
+    background-color: #202021;
+}
+
+.content h2 {
+    color: #FFF;
+    font-size: 70px;
+    margin: 0 0 60px;
+}
+
+.content h3 {
+    color: #4183c4;
+    font-size: 21px;
+}
+
+.content .form {
+    width: 320px;
+    margin-top: 28px;
+    position: relative;
+}
+
+.content .form input {
+    width: 100%;
+    background-color: #fafafa; 
+    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075) inset;
+    color: #333;
+    min-height: 34px;
+    outline: medium none;
+    vertical-align: middle;
+    font-size: 16px;
+    border: 1px solid #FFF;
+    padding: 10px;
+    margin-top: 20px;
+}
+
+.content .form input:focus {
+    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075) inset, 0 0 12px rgba(255, 255, 255, 0.75);
+}
+
+#msg {
+    background-color: #fcdede;
+    border: 1px solid #d2b2b2;
+    padding: 15px;
+    font-size: 14px;
+    color: #911;
+    position: absolute;
+    width: 100%;
+    top: -48px;
+}
+
+.footer {
+    line-height: 30px;
+    color: #777;
+    font-size: 12px;
+    text-align: center;
+}
+
+.footer a {
+    text-decoration: none;
+    color: #4183c4;
+}
+
+.footer a:hover {
+    text-decoration: underline;
+}

static/css/playground.css

@@ -1,158 +0,0 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-body {
-    display: flex;
-    flex-direction: column;
-    max-height: 100vh;
-}
-
-.main {
-    flex: 1;
-    min-height: 1px;
-    display: flex;
-}
-
-.header {
-    margin: 0;
-    padding: 5px;
-}
-
-.header li {
-    margin-left: 0;
-    margin-right: 20px;
-}
-
-.header .gravatar {
-    width: 26px;
-    border-radius: 13px;
-}
-
-.header .logo {
-    height: 28px;
-    margin-top: -6px;
-}
-
-.header .font-ico {
-    font-size: 18px;
-    line-height: 28px;
-}
-
-.share-panel {
-    position: absolute;
-    z-index: 20;
-    width: 190px;
-    padding: 5px 0px;
-    right: 0px;
-    line-height: normal;
-    top: 38px;
-    border-color: #999;
-}
-
-.share-panel .font-ico {
-    transition: all .2s ease-out 0s;
-    margin: 0 5px;
-    width: 24px;
-}
-
-.share-panel .font-ico:hover {
-    transform: rotate(360deg);
-}
-
-.footer {
-    height: 30px;
-    text-shadow: 0 0 0;
-}
-
-#editorDiv {
-    width: 100%;
-    height: 70%;
-}
-
-.bottom-window-group {
-    height: 30%;
-}
-
-#output {
-    height: 100%;
-    width: 100%;
-    border-width: 0;
-    margin: 0;
-    padding: 2px 5px;
-    border-top: 1px solid #919191;
-}
-
-#dialogShare {
-    margin: 10px 15px 0;
-    line-height: 28px;
-}
-
-#dialogShare a {
-    white-space: pre-wrap;
-    word-wrap: break-word;
-}
-
-.wrapper {
-    width: auto;
-}
-
-.btn {
-    padding: 3px 8px;
-    font-size: 13px;
-    line-height: 20px;
-    height: 28px;
-}
-
-#editorDivWrap {
-    width: 70%;
-}
-
-#goNews {
-    width: 30%;
-    overflow: auto;
-    border-left: 1px solid #919191;
-}
-
-#goNews::-webkit-scrollbar {
-    display: none;
-}
-
-#goNews li a {
-    display: block;
-    padding: 8px 10px;
-    text-shadow: 0 1px 0 #fff;
-    border-bottom: 1px solid #eee;
-    color: #666;
-}
-
-#goNews li a.fn-right {
-    padding: 0;
-    border: 0;
-    color: #4285f4;
-}
-
-#goNews li a:hover {
-    text-decoration: none;
-    background-color: #f9f9f9;
-}
-
-#goNews li.title {
-    border-bottom: 1px solid #e5e5e5;
-    padding: 10px;
-    font-size: 14px;
-    line-height: 18px;
-    background-color: #f9fafb;
-}

static/css/shell.css

@@ -1,19 +1,3 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
 #shellOutput, #shellInput {
     width: 100%;
 }

static/css/side.css

@@ -1,89 +1,27 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * themes for side
- *
- * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @version 0.1.0.0, Dec 6, 2015
- */
 /* start side */
 .side {
+    background-color: #FFF;
     width: 20%;
     position: absolute;
+    border-right: 1px solid #9B9B9B;
     height: 100%;
     z-index: 8;
-    flex-flow: column;
-    display: flex;
 }
 
 .side-max {
     width: 100%;
     z-index: 11;
 }
-/* end side */
 
-/* start side right */
+.side .tabs-panel {
-.side-right .tabs-panel > div {
     overflow: auto;
 }
-
+/* start side */
-.side-right {
-    flex-flow: column;
-}
-
-#outline .ico {
-    margin: 1px 5px 0 5px;
-}
-
-.ico-func {
-    background-position: -123px -21px;
-}
-
-.ico-interface {
-    background-position: -143px -21px;
-}
-
-.ico-const {
-    background-position: -103px -21px;
-}
-
-.ico-var {
-    background-position: -63px -21px;
-}
-
-.ico-struct {
-    background-position: -83px -21px;
-}
-
-.ico-type {
-    background-position: -163px -21px;
-}
-
-.ico-package {
-    background-position: -183px -21px;
-}
-/* end side right */
 
 /* start tree */
 .ztree {
     width: 100%;
     padding: 0;
-    outline: 0px;
-    border: 0px;
 }
 
 .ztree li a.curSelectedNode {
@@ -91,7 +29,6 @@
     border-width: 0;
     color: #fff;
     height: 18px;
-    opacity: 1;
 }
 
 .ztree li a:hover {
@@ -99,9 +36,7 @@
 }
 
 .ztree li > a > span.button,
-.ztree li > a > span.button.ico-ztree-dir,
+.ztree li > a > span.button.ico-ztree-dir {
-.ztree li > a > span.button.ico-ztree-dir-api,
-.ztree li > a > span.button.ico-ztree-dir-workspace {
     margin-right: 2px;
 }
 
@@ -114,14 +49,6 @@
     background-position: -2px -23px;
 }
 
-.ico-ztree-dir-api {
-    background-position: -22px -23px;
-}
-
-.ico-ztree-dir-workspace {
-    background-position: -42px -23px;
-}
-
 .ico-ztree-html {
     background-position: -4px -2px;
 }

static/css/sign.css

@@ -1,241 +0,0 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-body {
-    display: flex;
-    min-height: 100vh;
-    flex-direction: column;
-}
-
-.wrapper {
-    margin: 0 auto;
-    width: 980px;
-    display: flex;
-    align-items: center;
-}
-
-.header .logo {
-    float: left;
-    height: 32px;
-    margin-top: 3px;
-}
-
-.header {
-    margin: 8px 0;
-}
-
-.header li {
-    float: left;
-    margin-left: 25px;
-}
-
-.header a {
-    display: block;
-    font-weight: bold;
-    padding: 5px 0;
-    color: #333;
-    line-height: 30px;
-    text-decoration: none;
-}
-
-.header a:hover {
-    color: #4285f4;
-}
-
-.fn-left {
-    flex: 1;
-}
-
-.content {
-    border-top: 1px solid #A4A4A4;
-    border-bottom: 1px solid #919191;
-    background-color: #3b3e43;
-    flex: 1;
-    display: flex;
-    align-items: center;
-}
-
-.content h2 {
-    color: #FFF;
-    font-size: 70px;
-    margin: 0 0 60px;
-}
-
-.content h3 {
-    color: #4285f4;
-    font-size: 21px;
-}
-
-.content .form {
-    padding: 24px 15px;
-    background-color: #fff;
-    border-radius: 6px;
-    width: 320px;
-    position: relative;
-}
-
-.content a {
-    color: #4285f4;
-}
-
-
-.login__icon {
-    width: 200px;
-    transition: all .15s ease-in-out;
-    padding-right: 24px;
-    color: #3b3e43;
-    fill: currentColor;
-}
-
-.login__icon:hover {
-    transform: scale(1.1);
-}
-
-.btn {
-    width: 100%;
-    color: #fff;
-    background-color: #2ebc4f;
-    padding: 10px;
-    border-radius: 3px;
-    cursor: pointer;
-    border: 0;
-    display: block;
-    text-align: center;
-}
-
-.btn:hover {
-    text-decoration: none;
-    background-color: #28a745;
-}
-
-.btn:focus {
-    box-shadow: 0 0 0 0.2em rgba(40, 167, 69, .3);
-}
-
-.btn-blue {
-    background-color: #4285f4;
-}
-
-.btn-blue:hover {
-    background-color: #2a75f3;
-}
-
-.btn.btn-white,
-.btn.btn-red {
-    color: #333;
-    background-color: #fff;
-}
-
-.btn.btn-red {
-    color: #d23f31;
-}
-
-.btn.btn-white:hover {
-    background-color: #ddd;
-}
-
-.btn.btn-red:hover {
-    color: #fff;
-    background-color: #d23f31;
-}
-
-.desc {
-    color: #6a737d;
-    font-size: 12px;
-}
-
-.more-detail {
-    display: none;
-    margin: 0 0 8px 60px;
-}
-
-.checkbox {
-    margin-top: 8px;
-    display: block;
-}
-
-.view-more {
-    cursor: pointer;
-    display: block;
-    text-align: center;
-    color: #4285f4;
-    margin-top: 8px;
-}
-
-.footer {
-    line-height: 30px;
-    color: #777;
-    font-size: 12px;
-    text-align: center;
-    position: relative;
-}
-
-.footer a {
-    text-decoration: none;
-    color: #4285f4;
-}
-
-.footer a:hover {
-    text-decoration: underline;
-}
-
-.footer .github-btns {
-    height: 25px;
-    position: absolute;
-    top: 5px;
-    right: 0;
-}
-
-/* start sign up */
-.dir {
-    color: #4285f4;
-    font-size: 18px;
-    word-wrap: break-word;
-    margin-top: 20px;
-}
-
-#dir {
-    color: #999;
-    font-size: 13px;
-}
-
-.form.sign-up {
-    margin-top: -108px;
-}
-
-#loginBtn,
-#signUpBtn {
-    margin-top: 20px;
-    font-size: 16px;
-}
-
-.start {
-    text-align: center;
-}
-
-.start .btn {
-    color: #fff;
-}
-
-.start svg {
-    fill: currentColor;
-}
-
-.start__aciton {
-    display: flex;
-    align-items: center;
-}
-/* end sign up */

static/css/start.css

@@ -1,25 +1,8 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
 #startPage {
     padding: 50px 70px;
     line-height: 28px;
     white-space: normal;
     word-wrap: break-word;
-    overflow: auto;
 }
 
 #startPage a {
@@ -32,13 +15,12 @@
 }
 
 #startPage .title {
-    background-color: #BBB;
+    background-color: #f5f5f5;
     border-bottom-width: 0 !important;
     border-radius: 3px 3px 0 0;
     font-size: 15px;
     margin-bottom: 10px;
     padding: 5px 10px;
-    color: #FFF;
 }
 
 #startPage .details {
@@ -53,7 +35,7 @@
 #startPage .details li.border {
     padding-bottom: 5px;
     margin-bottom: 5px;
-    border-bottom: 1px solid #919191;
+    border-bottom: 1px solid #f1f1f1;
 }
 
 #startPage .details li.border.workspace {
@@ -65,22 +47,19 @@
 }
 
 #startPage .news {
+    height: 300px;
     width: 60%;
     float: right;
     border-left: 1px solid #f1f1f1;
     margin-left: 10%;
     padding-left: 10%;
-    white-space: nowrap;
-    overflow: hidden;
 }
 
 #startPage .news li {
-    border-bottom: 1px solid #919191;
+    border-bottom: 1px solid #f1f1f1;
 }
 
 #startPage .date {
     color: #bbb;
     font-size: 13px;
-    word-wrap: normal;
-    white-space: nowrap;
 }

static/css/themes/dark.css

@@ -1,179 +0,0 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * themes for dark.
- *
- * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @version 0.1.0.0, Dec 6, 2015
- */
-.side {
-    background-color: #303130;
-}
-
-.side-right {
-    background-color: #303130;
-    color: #999;
-}
-
-.footer {
-    background-color: #181B1D;
-    border-top: 1px solid #000000;
-    color: rgba(255, 255, 255, 0.5);
-}
-
-.edit-panel {
-    background-color: #181818;
-    color: #EBEBEB;
-}
-
-.font-ico,
-.ico-restore {
-    color: rgba(255, 255, 255, 0.5);
-}
-
-.font-ico:hover,
-.ico-restore:hover,
-.frame li:hover .font-ico {
-    color: #e1e1e1;
-}
-
-.menu {
-    background: #252525;
-    box-shadow: 0 1px 0 0 #353535 inset;
-    border-bottom: 1px solid #000000;
-}
-
-.menu > ul > li > span {
-    color: #cecece;
-    text-shadow: #292a2b 0px 1px 0px;
-}
-
-.menu > ul > li.selected {
-    background-color: #494949;
-    color: #d4d4d4;
-    box-shadow: 1px 0 0 0 #000000 inset, 1px 0 0 0 #000000, 0 1px 0 0 rgba(255, 255, 255, 0.15) inset;
-}
-
-.menu .split {
-    border-color: #000000;
-}
-
-.frame {
-    color: #f1f1f1;
-    border: 1px solid #00040a;
-    box-shadow: 0px 3px 15px 0px rgba(0, 0, 0, 0.65);
-    background-color: #494949;
-    text-shadow: 0px 1px 0px #2c2c2c;
-}
-
-.frame li:hover,
-.zeroclipboard-is-hover {
-    background-color: #3875D7;
-    color: #FFF;
-    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
-}
-
-.frame li.disabled:hover {
-    background-color: #494949;
-    color: #999;
-}
-
-.frame .hr {
-    font-size: 1px;
-    margin: 2px 3px;
-    border-top: 1px solid #353535;
-    border-bottom: 1px solid #565656;
-    height: 0;
-}
-
-.tabs {
-    box-shadow: 0 -1px 0 0 #000000 inset, 0 1px 0 0 rgba(255, 255, 255, 0.06) inset, 0 1px 0 rgba(255, 255, 255, 0.06);
-    background-color: #252525;
-}
-
-.tabs > div {
-    background-color: #303030;
-    color: #adadad;
-    text-shadow: 0 1px rgba(0, 0, 0, 0.4);
-    border-right: 1px solid #181B1D;
-}
-
-.tabs > div:hover {
-    background-color: #363636;
-}
-
-.tabs > div.current {
-    color: rgba(255, 255, 255, 0.85);
-    text-shadow: 0 1px rgba(0, 0, 0, 0.4);
-    background-color: #555;
-}
-
-.dialog-header-bg {
-    border-bottom: 1px solid #000000;
-    box-shadow: 0 1px #5b5c5e inset;
-    background-image: -webkit-linear-gradient(top, #404143 0%, #333537 52%, #252729 52%, #252729 100%);
-}
-
-.dialog-title {
-    font-weight: bold;
-    color: #ffffff;
-}
-
-.dialog-main {
-    background-color: #DEDEDF;
-}
-
-.dialog-footer {
-    box-shadow: 0 1px 0 0 #353535 inset;
-    border-top: 1px solid #000000;
-    background-color: #2B2B2B;
-}
-
-.ztree li a {
-    color: #e1e1e1;
-}
-
-.bottom-window-group .tabs-panel {
-    background-color: #181818;
-    color: #ebebeb;
-}
-
-#dialogPreference .preference {
-    border: 1px solid #000;
-}
-/* start layout resize */
-.ui-layout-resizer,
-.ui-layout-resizer-dragging,
-.ui-layout-resizer-open-hover,
-.ui-layout-resizer-dragging { 
-    background: #000;
-}
-.ui-layout-resizer-closed {
-    background-color: #555555;
-}
-.ui-layout-resizer-west-closed {
-    border-right: 1px solid #000;
-}
-.ui-layout-resizer-south-closed {
-    border-top: 1px solid #000;
-}
-.ui-layout-resizer-east-closed {
-    border-left: 1px solid #000;
-}
-.ui-layout-resizer-closed-hover	{ /* hover-color to 'slide open' */
-    background: #000;
-}

static/css/themes/default.css

@@ -1,155 +0,0 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * themes for default.
- *
- * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @version 0.1.0.0, Dec 6, 2015
- */
-
-.side {
-    background-color: #FFF;
-}
-
-.side-right {
-    background-color: #FFF;
-}
-
-.footer {
-    border-top: 1px solid #919191;
-    background-color: #F0F0F0;
-    color: #919191;
-}
-
-.edit-panel {
-    background-color: #FFF;
-}
-
-.font-ico,
-.ico-restore {
-    color: #666;
-}
-
-.font-ico:hover,
-.ico-restore:hover,
-.frame li:hover .font-ico {
-    color: #333;
-}
-
-.menu {
-    background: #F0F0F0;
-    box-shadow: 0 1px 0 0 #E7E7E7 inset;
-    border-bottom: 1px solid #919191;
-}
-
-.menu > ul > li > span {
-    color: #000;
-    text-shadow: 0px 1px 0px #efefef;
-}
-
-.menu > ul > li.selected {
-    background-color: #cfcfcf;
-    box-shadow: 1px 0 0 0 #b6b6b6 inset, 1px 0 0 0 #b6b6b6, 0 1px 0 0 rgba(255, 255, 255, 0.15) inset;
-    color: #393939;
-}
-
-.menu .split {
-    border-color: #b6b6b6;
-}
-
-.frame {
-    border: 1px solid #5F5F5F;
-    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
-    background-color: #F8F8F8;
-}
-
-.frame li:hover,
-.zeroclipboard-is-hover {
-    background-color: #3875D7;
-    color: #FFF;
-}
-
-.frame li.disabled:hover {
-    background-color: #F8F8F8;
-    color: #999;
-}
-
-.frame .hr {
-    font-size: 1px;
-    margin: 2px 3px;
-    border-top: 1px solid #e6e6e6;
-    border-bottom: 1px solid #F8F8F8;
-    height: 0;
-}
-
-.tabs {
-    box-shadow: 0 -1px 0 0 rgba(6, 6, 6, 0.1) inset, 0 1px 0 0 rgba(255, 255, 255, 0.44999999999999996) inset, 0 1px 0 transparent;
-    background-color: #E6E6E6;
-}
-
-.tabs > div {
-    background-color: #DDD;
-    color: #8B8B8B;
-    border-right: 1px solid #ADADAD;
-}
-
-.tabs > div:hover {
-    background-color: #E4E4E4;
-}
-
-.tabs > div.current {
-    background-color: #bbb;
-    color: #FFF;
-    text-shadow: 0 1px rgba(0, 0, 0, 0.4);
-}
-
-.dialog-header-bg {
-    border-bottom: 1px solid #8891A1;
-}
-
-.dialog-title {
-    color: #000;
-}
-
-.dialog-main {
-    background-color: #F0F0F0;
-}
-
-#dialogPreference .preference {
-    border: 1px solid #A4A4A4;
-}
-/* start layout resize */
-.ui-layout-resizer,
-.ui-layout-resizer-dragging { 
-    background: #bbb;
-}
-.ui-layout-resizer-open-hover ,	/* hover-color to 'resize' */
-.ui-layout-resizer-dragging {	/* resizer beging 'dragging' */
-    background: #919191;
-}
-.ui-layout-resizer-west-closed {
-    border-right: 1px solid #919191;
-}
-.ui-layout-resizer-south-closed {
-    border-top: 1px solid #919191;
-}
-.ui-layout-resizer-east-closed {
-    border-left: 1px solid #919191;
-}
-.ui-layout-resizer-closed-hover	{ /* hover-color to 'slide open' */
-    background: #919191;
-}

static/css/wide.css

@@ -1,28 +1,74 @@
-/*
+/* start icon */
- * Copyright (c) 2014-present, b3log.org
+@font-face {
- *
+    font-family: 'icomoon';
- * Licensed under the Apache License, Version 2.0 (the "License");
+    src:url('fonts/icomoon.eot?35cb2z');
- * you may not use this file except in compliance with the License.
+    src:url('fonts/icomoon.eot?#iefix35cb2z') format('embedded-opentype'),
- * You may obtain a copy of the License at
+        url('fonts/icomoon.woff?35cb2z') format('woff'),
- *
+        url('fonts/icomoon.ttf?35cb2z') format('truetype'),
- *     https://www.apache.org/licenses/LICENSE-2.0
+        url('fonts/icomoon.svg?35cb2z#icomoon') format('svg');
- *
+    font-weight: normal;
- * Unless required by applicable law or agreed to in writing, software
+    font-style: normal;
- * distributed under the License is distributed on an "AS IS" BASIS,
+}
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+
- * See the License for the specific language governing permissions and
+.font-ico {
- * limitations under the License.
+    font-family: 'icomoon';
- */
+    /* Better Font Rendering =========== */
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+    color: #666;
+    cursor: pointer;
+    font-size: 13px;
+    line-height: 18px;
+}
+
+.font-ico:hover {
+    color: #333;
+}
+
+.ico-play:before {
+    content: "\e605";
+}
+
+.ico-save:before {
+    content: "\f0c7";
+}
+
+.ico-max:before {
+    content: "\f096";
+}
+
+.ico-format:before {
+    content: "\e60b";
+}
+
+.ico-buildrun:before {
+    content: "\e607";
+}
+
+.ico-stop:before {
+    content: "\e608";
+}
+
+.ico-restore:before {
+    content: "\e60c";
+}
+
+.ico-min:before {
+    content: "\e60d";
+    position: absolute;
+    right: 5px;
+}
+
+.ico-close:before {
+    content: "\e60a";
+}
+/* end ico */
 
-/*
- * themes for wide.
- *
- * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @version 0.1.0.1, Dec 15, 2015
- */
 /* start frame */
 .frame {
     position: absolute;
+    border: 1px solid #5F5F5F;
+    background-color: #F8F8F8;
     width: 320px;
     z-index: 21;
     display: none;
@@ -34,9 +80,17 @@
     cursor: pointer;
 }
 
-.frame li.disabled,
+.frame li.disabled {
-.frame li.disabled .font-ico,   
+    color: #999;
-.frame li.disabled:hover .font-ico {
+}
+
+.frame li:hover {
+    background-color: #3875D7;
+    color: #FFF;
+}
+
+.frame li.disabled:hover {
+    background-color: #F8F8F8;
     color: #999;
 }
 
@@ -50,51 +104,51 @@
     color: #FFF;
 }
 
-.frame .space {
+.frame .hr {
-    display: inline-block;
+    background-color: #bdbdbd;
-    width: 20px;
+    height: 1px;
-    height: 15px;
+    margin: 0 1px;
-}
-
-.frame .font-ico {
-    margin-right: 5px;
-    width: 15px;
-    display: inline-block;
-    text-align: center;
 }
 /* end frame */
 
 /* start tabs */
 .tabs {
-    height: 21px;
+    height: 20px;
     overflow: hidden;
     width: 100%;
+    background-color: #E6E6E6;
+    border-top: 1px solid #A4A4A4;
+    border-bottom: 1px solid #9D9D9D;
 }
 
 .tabs > div {
     float: left;
-    line-height: 20px;
+    line-height: 18px;
-    height: 20px;
+    height: 18px;
     padding: 0 5px;
     cursor: pointer;
-
+    background-color: #DDD;
+    color: #8B8B8B;
+    border-right: 1px solid #ADADAD;
 }
 
-.tabs > div > span.changed {
+.tabs > div.current {
-    font-weight: bold;
+    background-color: #9F9F9F;
-}
+    color: #FFF;
-
-
-.tabs-panel {
-    overflow: auto;
-    flex: 1;
-    height: 100%;
 }
 /* end tabs */
 
+/* start framework */
+.content {
+    position: relative;
+    overflow: hidden;
+}
+/* end framework */
+
 /* start menu */
 .menu {
-    display: block !important;
+    background-color: #F0F0F0;
+    height: 24px;
 }
 
 .menu > ul > li {
@@ -102,67 +156,34 @@
 }
 
 .menu > ul > li > span {
+    color: #000;
     font-size: 12px;
-    line-height: 21px;
+    line-height: 24px;
+    padding: 5px;
+    text-decoration: none;
     cursor: pointer;
-    padding: 4px 7px;
-}
-
-.menu .split {
-    float: left;
-    border-left: 1px solid #919191;
-    height: 21px;
-    margin: 0 5px 0 0px
-}
-
-.menu img.gravatar {
-    float: left;
-    margin: 2px 8px;
-    height: 17px;
-    width: 17px;
-    border-radius: 9px;
-}
-
-#buildRun {
-    color: #6DB14C;
-    font-size: 19px;
-}
-
-#buildRun.ico-stop {
-    color: #9d0000;
-    font-size: 16px;
-}
-
-.share-panel {
-    position: absolute;
-    z-index: 20;
-    width: 190px;
-    padding: 5px 0;
-    right: 0px;
-    top: 21px;
-}
-
-.share-panel .font-ico {
-    font-size: 20px;
-    transition:all .2s ease-out 0s;
-    margin: 0 5px;
-    width: 24px;
-}
-
-.share-panel .font-ico:hover {
-    transform:rotate(360deg);
 }
 /* end menu */
 
 /* start editor */
 .edit-panel {
+    width: 80%;
     position: absolute;
     left: 20%;
-    width: 60%;
+    width: 80%;
     height: 70%;
     overflow: hidden;
-    flex-flow: column;
+}
-    display: flex;
+
+.edit-panel .tabs > div {
+    background-color: #d1d1d1;
+    border-right-color: #9b9b9b;
+    color: #333;
+    cursor: auto;
+}
+
+.edit-panel .tabs > div.current {
+    background-color: #F7F7F7;
 }
 
 .toolbars {
@@ -171,7 +192,7 @@
     top: 1px;
 }
 
-.ico {
+.edit-panel .tabs .ico {
     background-image: url("../images/ico-file.png");
     float: left;
     height: 16px;
@@ -179,7 +200,7 @@
     width: 16px;
 }
 
-/* 统一为 static/js/lib/codemirror-x.x/addon/hint/show-hint.css 中的.CodeMirror-hints */
+/* 统一为 static/js/lib/codemirror-4.5/addon/hint/show-hint.css 中的.CodeMirror-hints */
 .edit-exprinfo {
     position: absolute;
     z-index: 10;
@@ -197,6 +218,7 @@
 
     background: white;
     font-size: 90%;
+    font-family: Consolas, Courier New, monospace;
 
     max-height: 20em;
     overflow-y: auto;
@@ -204,11 +226,7 @@
 
 .CodeMirror,
 .CodeMirror-hints {
-    font-family: Consolas, 'Courier New', monospace;
+    font-family: Consolas, Courier New, monospace;
-}
-
-.CodeMirror-hints .ico {
-    margin: -1px 2px 0 -1px;
 }
 
 .CodeMirror-focused .cm-matchhighlight {
@@ -226,63 +244,58 @@
     background: #08f;
     color: white;
 }
-
-.CodeMirror div.CodeMirror-cursor {
-    border-left: 2px solid #333;
-}
-
-.CodeMirror-scrollbar-filler, 
-.CodeMirror-gutter-filler {
-    background-color: transparent;    
-}
 /* end editor */
 
 /* start bottom-window-group */
 .bottom-window-group {
+    width: 80%;
+    position: absolute;
+    left: 20%;
+    width: 80%;
+    height: 30%;
+    top: 70%;
+    z-index: 7;
     background-color: #fff;
-    flex-flow: column;
+}
+
+.bottom-window-group-max {
+    height: 100%;
+    left: 0;
+    top: 0;
+    width: 100%;
+    z-index: 11;
+}
+
+.bottom-window-group > div > div {
+    overflow: auto;
 }
 
 .bottom-window-group .output {
-    font-family: Consolas, Courier New, monospace;
     padding: 0 5px;
     line-height: 16px;
     font-size: 12px;
-    overflow-x: scroll;
-    outline: 0;
 }
 
 .bottom-window-group .output pre {
     margin: 0;
-    font-family: Consolas, 'Courier New', monospace
 }
 
 .bottom-window-group .output .start-build,
-.bottom-window-group .output .start-test, .start-vet,
+.bottom-window-group .output .start-install,
-.bottom-window-group .output .start-install {
+.bottom-window-group .output .start-get {
     color: #999;
 }
 
-.bottom-window-group .output .build-succ,
+.bottom-window-group .output .build-succ, 
-.bottom-window-group .output .test-succ, .vet-succ,
+.bottom-window-group .output .install-succ,
-.bottom-window-group .output .install-succ {
+.bottom-window-group .output .get-succ {
     color: rgb(0,153,0);
 }
 
-.bottom-window-group .output .build-error,
+.bottom-window-group .output .build-failed, 
-.bottom-window-group .output .test-error, .vet-error,
+.bottom-window-group .output .install-failed, 
-.bottom-window-group .output .install-error {
+.bottom-window-group .output .get-failed {
-    color: #9d0000;
+    color: red;
-}
-
-.bottom-window-group .output .stderr {
-    color: gray;
-    font-style: italic;
-}
-
-.bottom-window-group .output .path {
-    text-decoration: underline;
-    cursor: pointer;
 }
 
 .bottom-window-group table {
@@ -290,13 +303,8 @@
 }
 
 .bottom-window-group td {
-    border-bottom: 1px solid #919191;
+    border-bottom: 1px solid #DDD;
-    font-size: 12px;
+    line-height: 20px;
-    line-height: 19px;
-}
-
-.bottom-window-group .notification {
-    outline: 0;
 }
 
 .bottom-window-group .notification .type,
@@ -305,19 +313,39 @@
     padding: 0 5px;
 }
 
-.bottom-window-group .search {
+.bottom-window-group .search li {
-    display: flex;
+    cursor: pointer;
-    flex-flow: column;
+    line-height: 20px;
-    outline: 0;
+    padding: 0 3px;
+    word-wrap: normal;
+    word-break: normal;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.bottom-window-group .search li.selected {
+    background-color: #3875d7;
+    color: #FFF;
+}
+
+.bottom-window-group .search .path {
+    color: #999;
+    font-size: 12px;
+}
+
+.bottom-window-group .search li.selected .path {
+    color: #FFF;
 }
 /* end bottom-window-group */
 
 /* start footer */
 .footer {
-    box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.06) inset;
+    border-top: 1px solid #919191;
+    background-color: #F0F0F0;
     padding-left: 5px;
+    height: 19px;
     line-height: 18px;
-    display: block !important;
 }
 
 .footer .cursor {
@@ -328,7 +356,7 @@
     float: right;
     display: none;
     cursor: pointer;
-    background-color: #9d0000;
+    background-color: red;
     color: #FFF;
     margin: 1px 5px;
     padding: 0 2px;

static/css/wide.min.css

@@ -1,6 +0,0 @@
-.dialog-background{height:100%;left:0;opacity:.3;position:absolute;top:0;width:100%;display:none;background-color:#000;z-index:99}.dialog-panel{position:absolute;z-index:100;display:none;-moz-user-select:none;user-select:none;box-shadow:0 2px 10px 1px #000}.dialog-title{float:left;line-height:22px;margin-left:3px;font-weight:700}.dialog-header-bg{height:23px;background-color:#bbb;cursor:move;width:100%}.dialog-close-icon{float:right;margin:3px;text-decoration:none}.dialog-close-icon:hover{text-decoration:none}.dialog-main>div{width:100%}.dialog-footer{padding:10px;text-align:right}#dialogCloseEditor button,.dialog-footer button{margin:0 5px}#dialogAlert,#dialogRemoveConfirm,.dialog-form,.dialog-prompt{padding:10px 15px 0;overflow:hidden}.dialog-main input,.dialog-main select{width:100%;margin:2px auto}#dialogGoFilePrompt>ul{position:relative;height:260px;overflow:auto;margin-top:5px;background-color:#fff;border:1px solid #919191}#dialogPreference{margin:10px}#dialogPreference .tabs-panel{padding:10px}#dialogPreference .preference{margin-bottom:10px}#dialogPreference img.gravatar{width:48px;height:48px}
-::-webkit-scrollbar{background:0 0;width:16px;height:16px}::-webkit-scrollbar-corner{display:none;background-color:transparent}::-webkit-scrollbar-thumb{border:solid 0 transparent;border-right-width:4px;border-left-width:4px;border-radius:9px;box-shadow:inset 0 0 0 1px rgba(128,128,128,.2),inset 0 0 0 4px rgba(128,128,128,.2)}::-webkit-scrollbar-thumb:horizontal{border-bottom-width:4px;border-top-width:4px}body{font-size:13px;margin:0;color:#000;overflow:hidden;font-family:Helvetica}ul{padding:0;margin:0;list-style:none}*{box-sizing:border-box}a{color:#4183c4;text-decoration:none}a:hover{text-decoration:underline}img{vertical-align:middle}button,input{font-family:Helvetica}.fn-left{float:left}.fn-right{float:right}.fn-clear:after,.fn-clear:before{display:table;content:""}.fn-clear:after{clear:both}.fn-none{display:none}.ft-small{color:#999;font-size:12px}.ft-red{color:#9d0000}.list li{cursor:pointer;line-height:20px;padding:0 3px;word-wrap:normal;word-break:normal;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list li.selected,.list li:hover{background-color:#3875d7;color:#fff}.list li.selected .ft-small,.list li:hover .ft-small{color:#fff}@font-face{font-family:icomoon;src:url(fonts/icomoon.eot?lqk80d);src:url(fonts/icomoon.eot?lqk80d#iefix) format('embedded-opentype'),url(fonts/icomoon.ttf?lqk80d) format('truetype'),url(fonts/icomoon.woff?lqk80d) format('woff'),url(fonts/icomoon.svg?lqk80d#icomoon) format('svg');font-weight:400;font-style:normal}[class*=" ico-"],[class^=ico-]{font-family:icomoon!important;speak:none;font-style:normal;font-weight:400;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;cursor:pointer;font-size:13px;line-height:20px}.ico-qqz:before{content:"\e900"}.ico-find:before{content:"\e602"}.ico-findfiles:before{content:"\e603"}.ico-editor:before{content:"\e604"}.ico-notification:before{content:"\e607"}.ico-price:before{content:"\e616"}.ico-report:before{content:"\e605"}.ico-git:before{content:"\e624"}.ico-book:before{content:"\e623"}.ico-start:before{content:"\e9d7";text-shadow:0 0 rgba(0,0,0,.4)}.ico-tree:before{content:"\e600"}.ico-build:before{content:"\e601"}.ico-export:before{content:"\f0ed"}.ico-import:before{content:"\f0ee"}.ico-keyboard:before{content:"\f11c"}.ico-moveup:before{content:"\f148"}.ico-movedown:before{content:"\f149"}.ico-weibo:before{content:"\e621"}.ico-uniE608:before{content:"\e608"}.ico-max:before{content:"\e609"}.ico-remove:before{content:"\e60b"}.ico-buildrun:before{content:"\e60c"}.ico-about:before{content:"\e60d"}.ico-undo:before{content:"\e60e"}.ico-stop:before{content:"\e60f"}.ico-close:before{content:"\e611";text-shadow:0 0 rgba(0,0,0,.4)}.ico-format:before{content:"\e612"}.ico-restore:before{content:"\e613"}.toolbars .ico-restore:before{content:"\e60a"}.ico-min:before{content:"\e614";position:absolute;right:5px}.ico-redo:before{content:"\e615"}.ico-uniE617:before{content:"\e617"}.ico-signout:before{content:"\e618"}.ico-email:before{content:"\e619"}.ico-googleplus:before{content:"\e61a"}.ico-facebook:before{content:"\e61b"}.ico-twitter:before{content:"\e61c"}.ico-info:before{content:"\e61d"}.ico-goline:before{content:"\e61e"}.ico-share:before{content:"\e61f"}.ico-comment:before{content:"\e620"}.ico-github:before{content:"\f00a"}.ico-refresh:before{content:"\f021"}.ico-save:before{content:"\f0c7"}
-.frame{position:absolute;width:320px;z-index:21;display:none}.frame li{padding:0 5px;line-height:25px;cursor:pointer}.frame li.disabled,.frame li.disabled .font-ico,.frame li.disabled:hover .font-ico{color:#999}.frame a{color:#000;text-decoration:none}.frame a:hover,.frame li:hover a{color:#fff}.frame .space{display:inline-block;width:20px;height:15px}.frame .font-ico{margin-right:5px;width:15px;display:inline-block;text-align:center}.tabs{height:21px;overflow:hidden;width:100%}.tabs>div{float:left;line-height:20px;height:20px;padding:0 5px;cursor:pointer}.tabs>div>span.changed{font-weight:700}.tabs-panel{overflow:auto;flex:1;height:100%}.menu{display:block!important}.menu>ul>li{float:left}.menu>ul>li>span{font-size:12px;line-height:21px;cursor:pointer;padding:4px 7px}.menu .split{float:left;border-left:1px solid #919191;height:21px;margin:0 5px 0 0}.menu img.gravatar{float:left;margin:2px 8px;height:17px;width:17px;border-radius:9px}#buildRun{color:#6db14c;font-size:19px}#buildRun.ico-stop{color:#9d0000;font-size:16px}.share-panel{position:absolute;z-index:20;width:190px;padding:5px 0;right:0;top:21px}.share-panel .font-ico{font-size:20px;transition:all .2s ease-out 0s;margin:0 5px;width:24px}.share-panel .font-ico:hover{transform:rotate(360deg)}.edit-panel{position:absolute;left:20%;width:60%;height:70%;overflow:hidden;flex-flow:column;display:flex}.toolbars{position:absolute;right:5px;top:1px}.ico{background-image:url(../images/ico-file.png);float:left;height:16px;margin:2px 0 0 -2px;width:16px}.edit-exprinfo{position:absolute;z-index:10;overflow:hidden;list-style:none;margin:0;padding:2px;-webkit-box-shadow:2px 3px 5px rgba(0,0,0,.2);-moz-box-shadow:2px 3px 5px rgba(0,0,0,.2);box-shadow:2px 3px 5px rgba(0,0,0,.2);border-radius:3px;border:1px solid silver;background:#fff;font-size:90%;max-height:20em;overflow-y:auto}.CodeMirror,.CodeMirror-hints{font-family:Consolas,'Courier New',monospace}.CodeMirror-hints .ico{margin:-1px 2px 0 -1px}.CodeMirror-focused .cm-matchhighlight{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAFklEQVQI12NgYGBgkKzc8x9CMDAwAAAmhwSbidEoSQAAAABJRU5ErkJggg==);background-position:bottom;background-repeat:repeat-x}.CodeMirror-hint{padding-right:18px;max-width:none}.CodeMirror-hint:hover{background:#08f;color:#fff}.CodeMirror div.CodeMirror-cursor{border-left:2px solid #333}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:transparent}.bottom-window-group{background-color:#fff;flex-flow:column}.bottom-window-group .output{font-family:Consolas,Courier New,monospace;padding:0 5px;line-height:16px;font-size:12px;overflow-x:scroll;outline:0}.bottom-window-group .output pre{margin:0;font-family:Consolas,'Courier New',monospace}.bottom-window-group .output .start-build,.bottom-window-group .output .start-install,.bottom-window-group .output .start-test,.start-vet{color:#999}.bottom-window-group .output .build-succ,.bottom-window-group .output .install-succ,.bottom-window-group .output .test-succ,.vet-succ{color:#090}.bottom-window-group .output .build-error,.bottom-window-group .output .install-error,.bottom-window-group .output .test-error,.vet-error{color:#9d0000}.bottom-window-group .output .stderr{color:gray;font-style:italic}.bottom-window-group .output .path{text-decoration:underline;cursor:pointer}.bottom-window-group table{width:100%}.bottom-window-group td{border-bottom:1px solid #919191;font-size:12px;line-height:19px}.bottom-window-group .notification{outline:0}.bottom-window-group .notification .severity,.bottom-window-group .notification .type{width:50px;padding:0 5px}.bottom-window-group .search{display:flex;flex-flow:column;outline:0}.footer{box-shadow:0 1px 0 0 rgba(255,255,255,.06) inset;padding-left:5px;line-height:18px;display:block!important}.footer .cursor{cursor:pointer}.notification-count{float:right;display:none;cursor:pointer;background-color:#9d0000;color:#fff;margin:1px 5px;padding:0 2px;border-radius:3px;line-height:16px}
-.side{width:20%;position:absolute;height:100%;z-index:8;flex-flow:column;display:flex}.side-max{width:100%;z-index:11}.side-right .tabs-panel>div{overflow:auto}.side-right{flex-flow:column}#outline .ico{margin:1px 5px 0 5px}.ico-func{background-position:-123px -21px}.ico-interface{background-position:-143px -21px}.ico-const{background-position:-103px -21px}.ico-var{background-position:-63px -21px}.ico-struct{background-position:-83px -21px}.ico-type{background-position:-163px -21px}.ico-package{background-position:-183px -21px}.ztree{width:100%;padding:0;outline:0;border:0}.ztree li a.curSelectedNode{background-color:#3875d7;border-width:0;color:#fff;height:18px;opacity:1}.ztree li a:hover{text-decoration:none}.ztree li>a>span.button,.ztree li>a>span.button.ico-ztree-dir,.ztree li>a>span.button.ico-ztree-dir-api,.ztree li>a>span.button.ico-ztree-dir-workspace{margin-right:2px}.ztree li>a>span.button{background-image:url(../images/ico-file.png);margin-right:0}.ico-ztree-dir{background-position:-2px -23px}.ico-ztree-dir-api{background-position:-22px -23px}.ico-ztree-dir-workspace{background-position:-42px -23px}.ico-ztree-html{background-position:-4px -2px}.ico-ztree-go{background-position:-22px -2px}.ico-ztree-css{background-position:-42px -2px}.ico-ztree-img{background-position:-63px -2px}.ico-ztree-other{background-position:-83px -2px}.ico-ztree-text{background-position:-103px -2px}.ico-ztree-sql{background-position:-123px -2px}.ico-ztree-pro{background-position:-142px -2px}.ico-ztree-md{background-position:-162px -2px}.ico-ztree-js{background-position:-182px -2px}.ico-ztree-xml{background-position:-202px -2px}
-#startPage{padding:50px 70px;line-height:28px;white-space:normal;word-wrap:break-word;overflow:auto}#startPage a{color:#4183c4;text-decoration:none}#startPage a:hover{text-decoration:underline}#startPage .title{background-color:#bbb;border-bottom-width:0!important;border-radius:3px 3px 0 0;font-size:15px;margin-bottom:10px;padding:5px 10px;color:#fff}#startPage .details{width:30%;float:left}#startPage .details label{color:#666}#startPage .details li.border{padding-bottom:5px;margin-bottom:5px;border-bottom:1px solid #919191}#startPage .details li.border.workspace{line-height:18px;padding-bottom:10px!important;word-wrap:break-word;white-space:normal;word-break:break-all}#startPage .news{width:60%;float:right;border-left:1px solid #f1f1f1;margin-left:10%;padding-left:10%;white-space:nowrap;overflow:hidden}#startPage .news li{border-bottom:1px solid #919191}#startPage .date{color:#bbb;font-size:13px;word-wrap:normal;white-space:nowrap}
-#dialogAboutDialog .dialog-main{background-color:#fff}#dialogAbout{margin:35px 20px;line-height:28px}#dialogAbout .item{margin:0 10px}#dialogAbout a{color:#4183c4;text-decoration:none}#dialogAbout a:hover{text-decoration:underline}#dialogAbout label{color:#666}#dialogAbout img{width:100px;float:left;margin-right:60px}#dialogAbout .space{margin-bottom:6px;border-bottom:1px solid #919191;padding-bottom:6px}#dialogAbout .thx ul{margin-left:50px}#dialogAbout .thx a{width:80px;display:inline-block}#dialogAbout .license{color:#999;font-size:12px;line-height:normal;height:85px;overflow-x:hidden;word-wrap:break-word}

static/js/bottomGroup.js

@@ -1,95 +0,0 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * @file bottomGroup.js
- *
- * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.1.1.1, Mar 15, 2017
- */
-var bottomGroup = {
-    tabs: undefined,
-    searchTab: undefined,
-    init: function () {
-        this._initTabs();
-        this._initFrame();
-
-        $('.bottom-window-group .output').click(function () {
-            $(this).focus();
-        });
-
-        $('.bottom-window-group .output').on('click', '.path', function (event) {
-            var $path = $(this),
-                    tId = tree.getTIdByPath($path.data("path"));
-            tree.openFile(tree.fileTree.getNodeByTId(tId),
-                    CodeMirror.Pos($path.data("line") - 1, $path.data("column") - 1));
-            event.preventDefault();
-            return false;
-        });
-    },
-    _initFrame: function () {
-        $(".bottom-window-group .output").parent().mouseup(function (event) {
-            event.stopPropagation();
-
-            if (event.button === 0) { // 左键
-                $(".bottom-window-group .frame").hide();
-                return;
-            }
-
-            // event.button === 2 右键
-            var left = event.screenX,
-                    $it = $(this);
-            if ($(".side").css("left") === "auto" || $(".side").css("left") === "0px") {
-                left = event.screenX - $(".side").width();
-            }
-            $(".bottom-window-group .frame").show().css({
-                "left": left + "px",
-                "top": (event.offsetY + event.target.offsetTop - $it.scrollTop() - 10) + "px"
-            });
-            return;
-        });
-    },
-    clear: function (id) {
-        $('.bottom-window-group .' + id + ' > div').text('');
-    },
-    resetOutput: function () {
-        this.clear('output');
-        bottomGroup.tabs.setCurrent("output");
-        windows.flowBottom();
-    },
-    _initTabs: function () {
-        this.tabs = new Tabs({
-            id: ".bottom-window-group",
-            clickAfter: function (id) {
-                this._$tabsPanel.find("." + id).focus();
-            }
-        });
-    },
-    fillOutput: function (data) {
-        var $output = $('.bottom-window-group .output');
-
-        data = data.replace(/\r/g, '');
-        data = data.replace(/\n/g, '<br/>');
-
-        if (-1 !== data.indexOf("<br/>")) {
-            data = Autolinker.link(data);
-        }
-
-        $output.find("div").html(data);
-        $output.parent().scrollTop($output[0].scrollHeight);
-    }
-};

static/js/dialog.js

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-present, b3log.org
+ * Copyright (C) 2011, Liyuan Li
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,18 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-/*
- * @file dialog.js
- *
- * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @version 1.0.0.1, Dec 8, 2015
- */
 (function ($) {
     $.fn.extend({
         dialog: {
             version: "0.0.1.7",
-            author: "v@b3log.org"
+            author: "lly219@gmail.com"
         }
     });
 
@@ -44,7 +37,7 @@
                 "closeIconHover": "dialog-close-icon-hover",
                 "title": "dialog-title"
             }
-        };
+        }
     };
 
     $.extend(Dialog.prototype, {
@@ -141,6 +134,22 @@
             $($("#" + id + "Dialog ." + styleClass.main + " div").get(0)).append(cloneObj);
             $(cloneObj).show();
 
+            // Sets position.
+            var top = "", left = "",
+                    $dialog = $("#" + id + "Dialog");
+            if (settings.position) {
+                top = settings.position.top;
+                left = settings.position.left;
+            } else {
+                // 20(footer) + 23(header)
+                top = parseInt((windowH - dialogH - 43) / 2);
+                left = parseInt((windowW - dialogW) / 2);
+            }
+            $dialog.css({
+                "top": top + "px",
+                "left": left + "px"
+            });
+
             // Bind event.
             $("#" + id + "Dialog ." + styleClass.closeIcon).bind("click", function () {
                 $.dialog._close(id, settings);
@@ -165,15 +174,6 @@
                     $.dialog._close(id, settings);
                 }
             });
-
-            $(window).resize(function () {
-                var height = $("body").height() > $(window).height() ? $("body").height() : $(window).height();
-                $(".dialog-background").height(height);
-            });
-
-            if (typeof settings.afterInit === "function") {
-                settings.afterInit();
-            }
         },
         _bindMove: function (id, className) {
             $("#" + id + "Dialog ." + className).mousedown(function (event) {
@@ -206,12 +206,12 @@
                     if (positionX > $(window).width() - $(dialog).width()) {
                         positionX = $(window).width() - $(dialog).width();
                     }
-                    if (positionY > $(window).height() - $(dialog).height()) {
-                        positionY = $(window).height() - $(dialog).height();
-                    }
                     if (positionY < 0) {
                         positionY = 0;
                     }
+                    if (positionY > $(window).height() - $(dialog).height()) {
+                        positionY = $(window).height() - $(dialog).height();
+                    }
                     dialog.style.left = positionX + "px";
                     dialog.style.top = positionY + "px";
                 };
@@ -227,7 +227,7 @@
                     _document.ondragstart = null;
                     _document.onselectstart = null;
                     _document.onselect = null;
-                };
+                }
             });
         },
         _close: function (id, settings) {
@@ -251,41 +251,20 @@
         _openDialog: function (target, msg) {
             var inst = this._getInst(target);
             var id = inst.id,
-                    settings = inst.settings,
+                    settings = inst.settings;
-                    top = "", left = "",
-                    $dialog = $("#" + id + "Dialog"),
-                    windowH = $(window).height(),
-                    windowW = $(window).width(),
-                    dialogH = settings.height ? settings.height : parseInt(windowH * 0.6),
-                    dialogW = settings.width ? settings.width : parseInt(windowW * 0.6);
 
-            // Sets position.
+            $("#" + id + "Dialog").show();
-            if (settings.position) {
-                top = settings.position.top;
-                left = settings.position.left;
-            } else {
-                // 20(footer) + 23(header)
-                top = parseInt((windowH - dialogH - 43) / 2);
-                if (top < 0) {
-                    top = 0;
-                }
-                left = parseInt((windowW - dialogW) / 2);
-            }
-            $dialog.css({
-                "top": top + "px",
-                "left": left + "px"
-            }).show();
 
             if (settings.modal) {
                 var styleClass = this._getDefaults($.dialog._defaults, settings, "styleClass");
                 $("." + styleClass.background).show();
             }
 
+            $("#" + id + "Dialog .dialog-footer button:eq(0)").focus();
+
             if (typeof settings.afterOpen === "function") {
                 settings.afterOpen(msg);
             }
-
-            $("#" + id + "Dialog .dialog-footer button:eq(0)").focus();
         },
         _updateDialog: function (target, data) {
             var inst = this._getInst(target);

static/js/editors.js

@@ -1,224 +1,84 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * @file editor.js
- *
- * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.1.1.0, Jan 12, 2016
- */
 var editors = {
-    autocompleteMutex: false,
     data: [],
     tabs: {},
-    getEditorByPath: function (path) {
-        for (var i = 0, ii = editors.data.length; i < ii; i++) {
-            if (editors.data[i].editor.options.path === path) {
-                return editors.data[i].editor;
-            }
-        }
-    },
-    close: function () {
-        $('.edit-panel .tabs > div[data-index="' + $('.edit-panel .frame').data('index') + ']').find('.ico-close').click();
-    },
-    closeOther: function () {
-        var currentIndex = $(".edit-panel .frame").data("index");
-
-        // 设置全部关闭标识
-        var removeData = [];
-        $(".edit-panel .tabs > div").each(function (i) {
-            if (currentIndex !== $(this).data("index")) {
-                removeData.push($(this).data("index"));
-            }
-        });
-        if (removeData.length === 0) {
-            return false;
-        }
-        var firstIndex = removeData.splice(0, 1);
-        $("#dialogCloseEditor").data("removeData", removeData);
-        // 开始关闭
-        $('.edit-panel .tabs > div[data-index="' + firstIndex + '"]').find(".ico-close").click();
-    },
-    _removeAllMarker: function () {
-        var removeData = $("#dialogCloseEditor").data("removeData");
-        if (removeData && removeData.length > 0) {
-            var removeIndex = removeData.splice(0, 1);
-            $("#dialogCloseEditor").data("removeData", removeData);
-            $('.edit-panel .tabs > div[data-index="' + removeIndex + '"] .ico-close').click();
-        }
-        if (wide.curEditor) {
-            wide.curEditor.focus();
-        }
-    },
-    _initClose: function () {
-        new ZeroClipboard($("#copyFilePath"));
-
-        // 关闭、关闭其他、关闭所有
-        $(".edit-panel").on("mouseup", '.tabs > div', function (event) {
-            event.stopPropagation();
-
-            if (event.button === 0) { // 左键
-                $(".edit-panel .frame").hide();
-                return false;
-            }
-
-            // event.button === 2 右键
-            var left = event.screenX;
-            if ($(".side").css("left") === "auto" || $(".side").css("left") === "0px") {
-                left = event.screenX - $(".side").width();
-            }
-            $(".edit-panel .frame").show().css({
-                "left": left + "px",
-                "top": "21px"
-            }).data('index', $(this).data("index"));
-
-            $("#copyFilePath").attr('data-clipboard-text', $(this).find("span:eq(0)").attr("title"));
-            return false;
-        });
-    },
     init: function () {
-        $("#dialogCloseEditor").dialog({
-            "modal": true,
-            "height": 90,
-            "width": 260,
-            "title": config.label.tip,
-            "hideFooter": true,
-            "afterOpen": function (fileName) {
-                $("#dialogCloseEditor > div:eq(0)").html(config.label.file
-                        + ' <b>' + fileName + '</b>. ' + config.label.confirm_save + '?');
-                $("#dialogCloseEditor button:eq(0)").focus();
-            },
-            "afterInit": function () {
-                $("#dialogCloseEditor button.save").click(function () {
-                    var i = $("#dialogCloseEditor").data("index");
-                    wide.fmt(editors.data[i].id, editors.data[i].editor);
-                    editors.tabs.del(editors.data[i].id);
-                    $("#dialogCloseEditor").dialog("close");
-                    editors._removeAllMarker();
-                });
-
-                $("#dialogCloseEditor button.discard").click(function () {
-                    var i = $("#dialogCloseEditor").data("index");
-                    editors.tabs.del(editors.data[i].id);
-                    $("#dialogCloseEditor").dialog("close");
-                    editors._removeAllMarker();
-                });
-
-                $("#dialogCloseEditor button.cancel").click(function (event) {
-                    $("#dialogCloseEditor").dialog("close");
-                    editors._removeAllMarker();
-                });
-            }
-        });
-
         editors.tabs = new Tabs({
             id: ".edit-panel",
-            setAfter: function () {
-                if (wide.curEditor) {
-                    wide.curEditor.focus();
-                }
-            },
             clickAfter: function (id) {
                 if (id === 'startPage') {
-                    wide.curEditor = undefined;
-                    $(".footer .cursor").text('');
-                    wide.refreshOutline();
-                    
                     return false;
                 }
-            },
+
-            removeBefore: function (id) {
+                // set tree node selected
-                if (id === 'startPage') { // 当前关闭的 tab 是起始页
+                var node = tree.fileTree.getNodeByTId(id);
-                    editors._removeAllMarker();
+                tree.fileTree.selectNode(node);
-                    return true;
+                wide.curNode = node;
-                }
 
                 for (var i = 0, ii = editors.data.length; i < ii; i++) {
                     if (editors.data[i].id === id) {
-                        if (editors.data[i].editor.doc.isClean()) {
+                        wide.curEditor = editors.data[i].editor;
-                            editors._removeAllMarker();
-                            return true;
-                        } else {
-                            $("#dialogCloseEditor").dialog("open", $('.edit-panel .tabs > div[data-index="'
-                                    + editors.data[i].id + '"] > span:eq(0)').text());
-                            $("#dialogCloseEditor").data("index", i);
-                            return false;
-                        }
-
                         break;
                     }
                 }
+
+                wide.curEditor.focus();
             },
             removeAfter: function (id, nextId) {
-                if ($(".edit-panel .tabs > div").length === 0) {
+                if (id === 'startPage') {
-                    // 全部 tab 都关闭时才 disables 菜单中“全部关闭”的按钮
+                    return false;
-                    menu.disabled(['close-all']);
                 }
 
-                // 移除编辑器
                 for (var i = 0, ii = editors.data.length; i < ii; i++) {
                     if (editors.data[i].id === id) {
+                        wide.fmt(tree.fileTree.getNodeByTId(editors.data[i].id).path, editors.data[i].editor);
                         editors.data.splice(i, 1);
                         break;
                     }
                 }
 
-                if (editors.data.length === 0) { // 起始页可能存在，所以用编辑器数据判断
-                    menu.disabled(['save-all', 'build', 'run', 'go-test', 'go-vet', 'go-mod', 'go-install',
-                        'find', 'find-next', 'find-previous', 'replace', 'replace-all',
-                        'format', 'autocomplete', 'jump-to-decl', 'expr-info', 'find-usages', 'toggle-comment',
-                        'edit']);
-
-                    // remove selected tree node
-                    tree.fileTree.cancelSelectedNode();
-                    wide.curNode = undefined;
-                    wide.curEditor = undefined;
-                    wide.refreshOutline();
-                    $(".footer .cursor").text('');
-                    return false;
-                }
-
                 if (!nextId) {
-                    // 编辑器区域不存在打开的 Tab
+                    // 不存在打开的编辑器
                     // remove selected tree node
                     tree.fileTree.cancelSelectedNode();
                     wide.curNode = undefined;
+
                     wide.curEditor = undefined;
-                    wide.refreshOutline();
+
-                    $(".footer .cursor").text('');
+                    menu.disabled(['save-all', 'close-all', 'run', 'go-get', 'go-install']);
+                    $(".toolbars").hide();
                     return false;
                 }
 
                 if (nextId === editors.tabs.getCurrentId()) {
-                    // 关闭的不是当前编辑器
                     return false;
                 }
+
+                // set tree node selected
+                var node = tree.fileTree.getNodeByTId(nextId);
+                tree.fileTree.selectNode(node);
+                wide.curNode = node;
+
+                for (var i = 0, ii = editors.data.length; i < ii; i++) {
+                    if (editors.data[i].id === nextId) {
+                        wide.curEditor = editors.data[i].editor;
+                        break;
+                    }
+                }
+            }
+        });
+
+        $(".edit-panel .tabs").on("dblclick", function () {
+            if ($(".toolbars .ico-max").length === 1) {
+                windows.maxEditor();
+            } else {
+                windows.restoreEditor();
             }
         });
 
         this._initCodeMirrorHotKeys();
-        this.openStartPage();
+        this.openStartPage()
-        this._initClose();
     },
     openStartPage: function () {
-        wide.curEditor = undefined;
-        wide.refreshOutline();
-        $(".footer .cursor").text('');
-
         var dateFormat = function (time, fmt) {
             var date = new Date(time);
             var dateObj = {
@@ -242,13 +102,12 @@ var editors = {
 
         editors.tabs.add({
             id: "startPage",
-            title: '<span title="' + config.label.start_page
+            title: '<span title="' + config.label.start_page + '">' + config.label.start_page + '</span>',
-                    + '"><span class="ico-start font-ico"></span> ' + config.label.start_page + '</span>',
             content: '<div id="startPage"></div>',
             after: function () {
-                $("#startPage").load('/start?sid=' + config.wideSessionId);
+                $("#startPage").load('/start');
                 $.ajax({
-                    url: "https://ld246.com/apis/articles?tags=wide,golang&p=1&size=20",
+                    url: "http://symphony.b3log.org/apis/articles?tags=wide,golang&p=1&size=30",
                     type: "GET",
                     dataType: "jsonp",
                     jsonp: "callback",
@@ -258,22 +117,21 @@ var editors = {
                             return;
                         }
 
-                        // 按 size = 20 取，但只保留最多 9 篇
+                        // 按 size = 30 取，但只保留最多 10 篇
                         var length = articles.length;
-                        if (length > 9) {
+                        if (length > 10) {
-                            length = 9;
+                            length = 10;
                         }
 
-                        var listHTML = "<ul><li class='title'>" + config.label.community +
+                        var listHTML = "<ul><li class='title'>" + config.label.community + "</li>";
-                            "<a href='https://ld246.com/article/1437497122181' target='_blank' class='fn-right'>边看边练</li>";
                         for (var i = 0; i < length; i++) {
                             var article = articles[i];
                             listHTML += "<li>"
-                                    + "<a target='_blank' href='"
+                                    + "<a target='_blank' href='http://symphony.b3log.org"
                                     + article.articlePermalink + "'>"
                                     + article.articleTitle + "</a>&nbsp; <span class='date'>"
-                                    + dateFormat(article.articleCreateTime, 'yyyy-MM-dd');
+                                    + dateFormat(article.articleCreateTime, 'yyyy-MM-dd hh:mm');
-                            +"</span></li>";
+                            +"</span></li>"
                         }
 
                         $("#startPage .news").html(listHTML + "</ul>");
@@ -283,12 +141,11 @@ var editors = {
         });
     },
     getCurrentId: function () {
-        var ret = editors.tabs.getCurrentId();
+        var currentId = editors.tabs.getCurrentId();
-        if (ret === 'startPage') {
+        if (currentId === 'startPage') {
-            ret = null;
+            currentId = null;
         }
-        
+        return currentId;
-        return ret;
     },
     getCurrentPath: function () {
         var currentPath = $(".edit-panel .tabs .current span:eq(0)").attr("title");
@@ -299,7 +156,6 @@ var editors = {
     },
     _initCodeMirrorHotKeys: function () {
         CodeMirror.registerHelper("hint", "go", function (editor) {
-            editor = wide.curEditor; // 使用当前编辑器覆盖实参，因为异步调用的原因，实参不一定正确
             var word = /[\w$]+/;
 
             var cur = editor.getCursor(), curLine = editor.getLine(cur.line);
@@ -320,12 +176,6 @@ var editors = {
 
             var autocompleteHints = [];
 
-            if (editors.autocompleteMutex && editor.state.completionActive) {
-                return;
-            }
-
-            editors.autocompleteMutex = true;
-
             $.ajax({
                 async: false, // 同步执行
                 type: 'POST',
@@ -337,72 +187,43 @@ var editors = {
 
                     if (autocompleteArray) {
                         for (var i = 0; i < autocompleteArray.length; i++) {
-                            var displayText = '',
+                            var displayText = '';
-                                    text = autocompleteArray[i].name;
 
                             switch (autocompleteArray[i].class) {
                                 case "type":
-                                    displayText = '<span class="fn-clear"><span class="ico-type ico"></span>'// + autocompleteArray[i].class 
-                                            + '<b>' + autocompleteArray[i].name + '</b>    '
-                                            + autocompleteArray[i].type + '</span>';
-                                    break;
                                 case "const":
-                                    displayText = '<span class="fn-clear"><span class="ico-const ico"></span>'// + autocompleteArray[i].class 
-                                            + '<b>' + autocompleteArray[i].name + '</b>    '
-                                            + autocompleteArray[i].type + '</span>';
-                                    break;
                                 case "var":
-                                    displayText = '<span class="fn-clear"><span class="ico-var ico"></span>'// + autocompleteArray[i].class 
-                                            + '<b>' + autocompleteArray[i].name + '</b>    '
-                                            + autocompleteArray[i].type + '</span>';
-                                    break;
                                 case "package":
-                                    displayText = '<span class="fn-clear"><span class="ico-package ico"></span>'// + autocompleteArray[i].class 
+                                    displayText = '<span class="fn-clear">'// + autocompleteArray[i].class 
-                                            + '<b>' + autocompleteArray[i].name + '</b>    '
+                                            + '<b class="fn-left">' + autocompleteArray[i].name + '</b>    '
                                             + autocompleteArray[i].type + '</span>';
+
                                     break;
                                 case "func":
-                                    displayText = '<span><span class="ico-func ico"></span>'// + autocompleteArray[i].class 
+                                    displayText = '<span>'// + autocompleteArray[i].class 
                                             + '<b>' + autocompleteArray[i].name + '</b>'
                                             + autocompleteArray[i].type.substring(4) + '</span>';
-                                    text += '()';
+
                                     break;
                                 default:
                                     console.warn("Can't handle autocomplete [" + autocompleteArray[i].class + "]");
+
                                     break;
                             }
 
                             autocompleteHints[i] = {
                                 displayText: displayText,
-                                text: text
+                                text: autocompleteArray[i].name
                             };
                         }
                     }
-
-                    editor.doc.markClean();
-                    $(".edit-panel .tabs .current > span:eq(0)").removeClass("changed");
                 }
             });
 
-            setTimeout(function () {
-                editors.autocompleteMutex = false;
-            }, 20);
-
             return {list: autocompleteHints, from: CodeMirror.Pos(cur.line, start), to: CodeMirror.Pos(cur.line, end)};
         });
 
         CodeMirror.commands.autocompleteAfterDot = function (cm) {
-            var mode = cm.getMode();
-            if (mode && "go" !== mode.name) {
-                return CodeMirror.Pass;
-            }
-
-            var token = cm.getTokenAt(cm.getCursor());
-
-            if ("comment" === token.type || "string" === token.type) {
-                return CodeMirror.Pass;
-            }
-
             setTimeout(function () {
                 if (!cm.state.completionActive) {
                     cm.showHint({hint: CodeMirror.hint.go, completeSingle: false});
@@ -438,140 +259,18 @@ var editors = {
                 url: '/exprinfo',
                 data: JSON.stringify(request),
                 dataType: "json",
-                success: function (result) {
+                success: function (data) {
-                    if (0 != result.code) {
+                    if (!data.succ) {
                         return;
                     }
-                    
                     var position = wide.curEditor.cursorCoords();
                     $("body").append('<div style="top:'
                             + (position.top + 15) + 'px;left:' + position.left
-                            + 'px" class="edit-exprinfo">' + result.data + '</div>');
+                            + 'px" class="edit-exprinfo">' + data.info + '</div>');
                 }
             });
         };
 
-        CodeMirror.commands.copyLinesDown = function (cm) {
-            var content = '',
-                    selectoion = cm.listSelections()[0];
-
-            var from = selectoion.anchor,
-                    to = selectoion.head;
-            if (from.line > to.line) {
-                from = selectoion.head;
-                to = selectoion.anchor;
-            }
-
-            for (var i = from.line, max = to.line; i <= max; i++) {
-                if (to.ch !== 0 || i !== max) { // 下一行选中为0时，不应添加内容
-                    content += '\n' + cm.getLine(i);
-                }
-            }
-            // 下一行选中为0时，应添加到上一行末
-            var replaceToLine = to.line;
-            if (to.ch === 0) {
-                replaceToLine = to.line - 1;
-            }
-            cm.replaceRange(content, CodeMirror.Pos(replaceToLine));
-
-            var offset = replaceToLine - from.line + 1;
-            cm.setSelection(CodeMirror.Pos(from.line + offset, from.ch),
-                    CodeMirror.Pos(to.line + offset, to.ch));
-        };
-
-        CodeMirror.commands.copyLinesUp = function (cm) {
-            var content = '',
-                    selectoion = cm.listSelections()[0];
-
-            var from = selectoion.anchor,
-                    to = selectoion.head;
-            if (from.line > to.line) {
-                from = selectoion.head;
-                to = selectoion.anchor;
-            }
-
-            for (var i = from.line, max = to.line; i <= max; i++) {
-                if (to.ch !== 0 || i !== max) { // 下一行选中为0时，不应添加内容
-                    content += '\n' + cm.getLine(i);
-                }
-            }
-
-            // 下一行选中为0时，应添加到上一行末
-            var replaceToLine = to.line;
-            if (to.ch === 0) {
-                replaceToLine = to.line - 1;
-            }
-            cm.replaceRange(content, CodeMirror.Pos(replaceToLine));
-
-            cm.setSelection(CodeMirror.Pos(from.line, from.ch),
-                    CodeMirror.Pos(to.line, to.ch));
-        };
-
-        CodeMirror.commands.moveLinesUp = function (cm) {
-            var selectoion = cm.listSelections()[0];
-
-            var from = selectoion.anchor,
-                    to = selectoion.head;
-            if (from.line > to.line) {
-                from = selectoion.head;
-                to = selectoion.anchor;
-            }
-
-            if (from.line === 0) {
-                return false;
-            }
-            // 下一行选中为0时，应添加到上一行末
-            var replaceToLine = to.line;
-            if (to.ch === 0) {
-                replaceToLine = to.line - 1;
-            }
-            cm.replaceRange('\n' + cm.getLine(from.line - 1), CodeMirror.Pos(replaceToLine));
-            if (from.line === 1) {
-                // 移除第一行的换行
-                cm.replaceRange('', CodeMirror.Pos(0, 0),
-                        CodeMirror.Pos(1, 0));
-            } else {
-                cm.replaceRange('', CodeMirror.Pos(from.line - 2, cm.getLine(from.line - 2).length),
-                        CodeMirror.Pos(from.line - 1, cm.getLine(from.line - 1).length));
-            }
-
-            cm.setSelection(CodeMirror.Pos(from.line - 1, from.ch),
-                    CodeMirror.Pos(to.line - 1, to.ch));
-        };
-
-        CodeMirror.commands.moveLinesDown = function (cm) {
-            var selectoion = cm.listSelections()[0];
-
-            var from = selectoion.anchor,
-                    to = selectoion.head;
-            if (from.line > to.line) {
-                from = selectoion.head;
-                to = selectoion.anchor;
-            }
-
-            if (to.line === cm.lastLine()) {
-                return false;
-            }
-
-            // 下一行选中为0时，应添加到上一行末
-            var replaceToLine = to.line;
-            if (to.ch === 0) {
-                replaceToLine = to.line - 1;
-            }
-            // 把选中的下一行添加到选中区域的上一行
-            if (from.line === 0) {
-                cm.replaceRange(cm.getLine(replaceToLine + 1) + '\n', CodeMirror.Pos(0, 0));
-            } else {
-                cm.replaceRange('\n' + cm.getLine(replaceToLine + 1), CodeMirror.Pos(from.line - 1));
-            }
-            // 删除选中的下一行
-            cm.replaceRange('', CodeMirror.Pos(replaceToLine + 1, cm.getLine(replaceToLine + 1).length),
-                    CodeMirror.Pos(replaceToLine + 2, cm.getLine(replaceToLine + 2).length));
-
-            cm.setSelection(CodeMirror.Pos(from.line + 1, from.ch),
-                    CodeMirror.Pos(to.line + 1, to.ch));
-        };
-
         CodeMirror.commands.jumpToDecl = function (cm) {
             var cur = wide.curEditor.getCursor();
 
@@ -586,18 +285,38 @@ var editors = {
                 url: '/find/decl',
                 data: JSON.stringify(request),
                 dataType: "json",
-                success: function (result) {
+                success: function (data) {
-                    if (0 != result.code) {
+                    if (!data.succ) {
                         return;
                     }
-                    
-                    var data = result.data;
 
-                    var tId = tree.getTIdByPath(data.path);
+                    var cursorLine = data.cursorLine;
-                    wide.curNode = tree.fileTree.getNodeByTId(tId);
+                    var cursorCh = data.cursorCh;
-                    tree.fileTree.selectNode(wide.curNode);
 
-                    tree.openFile(wide.curNode, CodeMirror.Pos(data.cursorLine - 1, data.cursorCh - 1));
+                    var request = newWideRequest();
+                    request.path = data.path;
+
+                    $.ajax({
+                        type: 'POST',
+                        url: '/file',
+                        data: JSON.stringify(request),
+                        dataType: "json",
+                        success: function (data) {
+                            if (!data.succ) {
+                                $("#dialogAlert").dialog("open", data.msg);
+
+                                return false;
+                            }
+
+                            var tId = tree.getTIdByPath(data.path);
+                            wide.curNode = tree.fileTree.getNodeByTId(tId);
+                            tree.fileTree.selectNode(wide.curNode);
+
+                            data.cursorLine = cursorLine;
+                            data.cursorCh = cursorCh;
+                            editors.newEditor(data);
+                        }
+                    });
                 }
             });
         };
@@ -616,52 +335,32 @@ var editors = {
                 url: '/find/usages',
                 data: JSON.stringify(request),
                 dataType: "json",
-                success: function (result) {
+                success: function (data) {
-                    if (0 != result.code) {
+                    if (!data.succ) {
                         return;
                     }
 
-                    editors.appendSearch(result.data, 'usages', '');
+                    editors.appendSearch(data.founds, 'usages', '');
                 }
             });
         };
-
-        CodeMirror.commands.selectIdentifier = function (cm) {
-            var cur = cm.getCursor();
-            var word = cm.findWordAt(cur);
-            cm.extendSelection(word.anchor, word.head);
-        };
     },
     appendSearch: function (data, type, key) {
-        var searcHTML = '<ul class="list">',
+        var searcHTML = '<ul>';
-                key = key.toLowerCase();
 
         for (var i = 0, ii = data.length; i < ii; i++) {
-            var contents = '',
+            var contents = data[i].contents[0],
-                    lowerCaseContents = data[i].contents[0].toLowerCase(),
+                    index = contents.indexOf(key);
-                    matches = lowerCaseContents.split(key),
+            contents = contents.substring(0, index)
-                    startIndex = 0,
+                    + '<b>' + key + '</b>'
-                    endIndex = 0;
+                    + contents.substring(index + key.length);
-            for (var j = 0, max = matches.length; j < max; j++) {
-                startIndex = endIndex + matches[j].length;
-                endIndex = startIndex + key.length;
-                var keyWord = data[i].contents[0].substring(startIndex, endIndex);
-                if (keyWord !== '') {
-                    keyWord = '<b>' + keyWord + '</b>';
-                }
-                contents += data[i].contents[0].substring(startIndex - matches[j].length, startIndex) + keyWord;
-            }
 
             searcHTML += '<li title="' + data[i].path + '">'
-                    + contents + "&nbsp;&nbsp;&nbsp;&nbsp;<span class='ft-small'>" + data[i].path
+                    + contents + "&nbsp;&nbsp;&nbsp;&nbsp;<span class='path'>" + data[i].path
                     + '<i class="position" data-line="'
                     + data[i].line + '" data-ch="' + data[i].ch + '"> (' + data[i].line + ':'
                     + data[i].ch + ')</i></span></li>';
         }
-
-        if (data.length === 0) {
-            searcHTML += '<li>' + config.label.search_no_match + '</li>';
-        }
         searcHTML += '</ul>';
 
         var $search = $('.bottom-window-group .search'),
@@ -670,7 +369,7 @@ var editors = {
             title = config.label.search_text;
         }
         if ($search.find("ul").length === 0) {
-            bottomGroup.searchTab = new Tabs({
+            wide.searchTab = new Tabs({
                 id: ".bottom-window-group .search",
                 removeAfter: function (id, prevId) {
                     if ($search.find("ul").length === 1) {
@@ -690,17 +389,8 @@ var editors = {
                 tree.openFile(tree.fileTree.getNodeByTId(tId));
                 tree.fileTree.selectNode(wide.curNode);
 
-                var line = $it.find(".position").data("line") - 1;
+                var cursor = CodeMirror.Pos($it.find(".position").data("line") - 1, $it.find(".position").data("ch") - 1);
-                var cursor = CodeMirror.Pos(line, $it.find(".position").data("ch") - 1);
+                wide.curEditor.setCursor(cursor);
-
-
-                var editor = wide.curEditor;
-                editor.setCursor(cursor);
-
-                var half = Math.floor(editor.getScrollInfo().clientHeight / editor.defaultTextHeight() / 2);
-                var cursorCoords = editor.cursorCoords({line: cursor.line - half, ch: 0}, "local");
-                editor.scrollTo(0, cursorCoords.top);
-
                 wide.curEditor.focus();
             });
 
@@ -709,7 +399,7 @@ var editors = {
             $search.find(".tabs .first").text(title);
         } else {
             $search.find(".tabs").show();
-            bottomGroup.searchTab.add({
+            wide.searchTab.add({
                 "id": "search" + (new Date()).getTime(),
                 "title": title,
                 "content": searcHTML
@@ -717,13 +407,31 @@ var editors = {
         }
 
         // focus
-        bottomGroup.tabs.setCurrent("search");
+        wide.bottomWindowTab.setCurrent("search");
         windows.flowBottom();
         $(".bottom-window-group .search").focus();
     },
     // 新建一个编辑器 Tab，如果已经存在 Tab 则切换到该 Tab.
-    newEditor: function (data, cursor) {
+    newEditor: function (data) {
-        var id = wide.curNode.id;
+        $(".toolbars").show();
+        var id = wide.curNode.tId;
+
+        // 光标位置
+        var cursor = CodeMirror.Pos(0, 0);
+        if (data.cursorLine && data.cursorCh) {
+            cursor = CodeMirror.Pos(data.cursorLine - 1, data.cursorCh - 1);
+        }
+
+        for (var i = 0, ii = editors.data.length; i < ii; i++) {
+            if (editors.data[i].id === id) {
+                editors.tabs.setCurrent(id);
+                wide.curEditor = editors.data[i].editor;
+                wide.curEditor.setCursor(cursor);
+                wide.curEditor.focus();
+
+                return false;
+            }
+        }
 
         editors.tabs.add({
             id: id,
@@ -732,35 +440,25 @@ var editors = {
             content: '<textarea id="editor' + id + '"></textarea>'
         });
 
-        menu.undisabled(['save-all', 'close-all', 'build', 'run', 'go-test', 'go-vet', 'go-mod', 'go-install',
+        menu.undisabled(['save-all', 'close-all', 'run', 'go-get', 'go-install']);
-            'find', 'find-next', 'find-previous', 'replace', 'replace-all',
-            'format', 'autocomplete', 'jump-to-decl', 'expr-info', 'find-usages', 'toggle-comment',
-            'edit']);
 
-        var textArea = document.getElementById("editor" + id);
+        var rulers = [];
-        textArea.value = data.content;
+        rulers.push({color: "#ccc", column: 120, lineStyle: "dashed"});
 
-        var editor = CodeMirror.fromTextArea(textArea, {
+        var editor = CodeMirror.fromTextArea(document.getElementById("editor" + id), {
             lineNumbers: true,
             autofocus: true,
             autoCloseBrackets: true,
             matchBrackets: true,
             highlightSelectionMatches: {showToken: /\w/},
-            rulers: [{color: "#ccc", column: 120, lineStyle: "dashed"}],
+            rulers: rulers,
             styleActiveLine: true,
-            theme: config.editorTheme,
+            theme: 'wide',
-            tabSize: config.editorTabSize,
             indentUnit: 4,
-            indentWithTabs: true,
             foldGutter: true,
-            cursorHeight: 1,
-            path: data.path,
-            readOnly: wide.curNode.isGOAPI,
-            profile: 'xhtml', // define Emmet output profile
             extraKeys: {
                 "Ctrl-\\": "autocompleteAnyWord",
                 ".": "autocompleteAfterDot",
-                "Ctrl-/": 'toggleComment',
                 "Ctrl-I": "exprInfo",
                 "Ctrl-L": "gotoLine",
                 "Ctrl-E": "deleteLine",
@@ -770,7 +468,7 @@ var editors = {
                     wide.saveFile();
                 },
                 "Shift-Ctrl-S": function () {
-                    menu.saveAllFiles();
+                    wide.saveAllFiles();
                 },
                 "Shift-Alt-F": function () {
                     var currentPath = editors.getCurrentPath();
@@ -787,89 +485,30 @@ var editors = {
                         windows.maxEditor();
                     }
                 },
-                "Shift-Ctrl-Up": "copyLinesUp",
-                "Shift-Ctrl-Down": "copyLinesDown",
-                "Shift-Alt-Up": "moveLinesUp",
-                "Shift-Alt-Down": "moveLinesDown",
-                "Shift-Alt-J": "selectIdentifier"
             }
         });
 
-        if ("text/html" === data.mode) {
-            emmetCodeMirror(editor);
-        }
-
         editor.on('cursorActivity', function (cm) {
             $(".edit-exprinfo").remove();
             var cursor = cm.getCursor();
 
             $(".footer .cursor").text('|   ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + '   |');
+            // TODO: 关闭 tab 的时候要重置
+        });
+
+        editor.on('focus', function (cm) {
+            windows.clearFloat();
         });
 
         editor.on('blur', function (cm) {
             $(".edit-exprinfo").remove();
         });
 
-        editor.on('changes', function (cm) {
-            if (cm.doc.isClean()) { // no modification
-                $(".edit-panel .tabs > div").each(function () {
-                    var $span = $(this).find("span:eq(0)");
-                    if ($span.attr("title") === cm.options.path) {
-                        $span.removeClass("changed");
-                    }
-                });
-
-                return;
-            }
-
-            // changed
-
-            $(".edit-panel .tabs > div").each(function () {
-                var $span = $(this).find("span:eq(0)");
-                if ($span.attr("title") === cm.options.path) {
-                    $span.addClass("changed");
-                }
-            });
-        });
-
-        editor.on('keydown', function (cm, evt) {
-            if (evt.altKey || evt.ctrlKey || evt.shiftKey) {
-                return;
-            }
-
-            var k = evt.which;
-
-            if (k < 48) {
-                return;
-            }
-
-            // hit [0-9]
-
-            if (k > 57 && k < 65) {
-                return;
-            }
-
-            // hit [a-z]
-
-            if (k > 90) {
-                return;
-            }
-
-            if (config.autocomplete) {
-                if (0.5 <= Math.random()) {
-                    CodeMirror.commands.autocompleteAfterDot(cm);
-                }
-            }
-        });
-
         editor.setSize('100%', $(".edit-panel").height() - $(".edit-panel .tabs").height());
+        editor.setValue(data.content);
         editor.setOption("mode", data.mode);
         editor.setOption("gutters", ["CodeMirror-lint-markers", "CodeMirror-foldgutter"]);
 
-        if ("wide" !== config.keymap) {
-            editor.setOption("keyMap", config.keymap);
-        }
-
         if ("text/x-go" === data.mode || "application/json" === data.mode) {
             editor.setOption("lint", true);
         }
@@ -878,19 +517,12 @@ var editors = {
             editor.setOption("autoCloseTags", true);
         }
 
+        editor.setCursor(cursor);
+
         wide.curEditor = editor;
         editors.data.push({
             "editor": editor,
             "id": id
         });
-
-        $(".footer .cursor").text('|   ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + '   |');
-
-        var half = Math.floor(wide.curEditor.getScrollInfo().clientHeight / wide.curEditor.defaultTextHeight() / 2);
-        var cursorCoords = wide.curEditor.cursorCoords({line: cursor.line - half, ch: 0}, "local");
-        wide.curEditor.scrollTo(0, cursorCoords.top);
-
-        editor.setCursor(cursor);
-        editor.focus();
     }
 };

static/js/hotkeys.js

@@ -1,154 +1,62 @@
-/*
- * Copyright (c) 2014-present, b3log.org
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * @file hotkeys.js
- *
- * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.0.2, Dec 15, 2015
- */
 var hotkeys = {
     defaultKeyMap: {
-        // Ctrl-0
+        // Ctrl+0 焦点切换到当前编辑器   
         goEditor: {
             ctrlKey: true,
             altKey: false,
             shiftKey: false,
-            which: 48,
+            which: 48
-            fun: function () {
-                if (wide.curEditor) {
-                    wide.curEditor.focus();
-                }
-            }
         },
-        // Ctrl-1
+        // Ctrl+1 焦点切换到文件树
         goFileTree: {
             ctrlKey: true,
             altKey: false,
             shiftKey: false,
-            which: 49,
+            which: 49
-            fun: function () {
-                // 有些元素需设置 tabindex 为 -1 时才可以 focus
-                if (windows.outerLayout.west.state.isClosed) {
-                    windows.outerLayout.slideOpen('west');
-                }
-                $("#files").focus();
-            }
         },
-        // Ctrl-2
+        // Ctrl+4 焦点切换到输出窗口   
-        goOutline: {
+        goOutPut: {
             ctrlKey: true,
             altKey: false,
             shiftKey: false,
-            which: 50,
+            which: 52
-            fun: function () {
-                if (windows.innerLayout.east.state.isClosed) {
-                    windows.innerLayout.slideOpen('east');
-                }
-
-                $("#outline").focus();
-            }
         },
-        // Ctrl-4
+        // Ctrl+5 焦点切换到搜索窗口   
-        goOutput: {
-            ctrlKey: true,
-            altKey: false,
-            shiftKey: false,
-            which: 52,
-            fun: function () {
-                bottomGroup.tabs.setCurrent("output");
-                windows.flowBottom();
-                $(".bottom-window-group .output").focus();
-            }
-        },
-        // Ctrl-5
         goSearch: {
             ctrlKey: true,
             altKey: false,
             shiftKey: false,
-            which: 53,
+            which: 53
-            fun: function () {
-                bottomGroup.tabs.setCurrent("search");
-                windows.flowBottom();
-                $(".bottom-window-group .search").focus();
-            }
         },
-        // Ctrl-6
+        // Ctrl+6 焦点切换到通知窗口   
         goNotification: {
             ctrlKey: true,
             altKey: false,
             shiftKey: false,
-            which: 54,
+            which: 54
-            fun: function () {
-                bottomGroup.tabs.setCurrent("notification");
-                windows.flowBottom();
-                $(".bottom-window-group .notification").focus();
-            }
         },
-        // Alt-C
+        // Ctrl+D 窗口组切换   
-        clearWindow: {
-            ctrlKey: false,
-            altKey: true,
-            shiftKey: false,
-            which: 67
-        },
-        // Ctrl-D 窗口组切换   
         changeEditor: {
             ctrlKey: true,
             altKey: false,
             shiftKey: false,
             which: 68
         },
-        // Ctrl-F search  
+        // Ctrl+F 搜索  
         search: {
             ctrlKey: true,
             altKey: false,
             shiftKey: false,
             which: 70
         },
-        // Ctrl-Q close current editor   
+        // Ctrl+Q 关闭当前编辑器   
         closeCurEditor: {
             ctrlKey: true,
             altKey: false,
             shiftKey: false,
             which: 81
         },
-        // Ctrl-R
+        // F6 构建并运行
-        rename: {
-            ctrlKey: true,
-            altKey: false,
-            shiftKey: false,
-            which: 82
-        },
-        // Shift-Alt-O 跳转到文件
-        goFile: {
-            ctrlKey: false,
-            altKey: true,
-            shiftKey: true,
-            which: 79
-        },
-        // F5 Build
-        build: {
-            ctrlKey: false,
-            altKey: false,
-            shiftKey: false,
-            which: 116
-        },
-        // F6 Build & Run
         buildRun: {
             ctrlKey: false,
             altKey: false,
@@ -156,132 +64,56 @@ var hotkeys = {
             which: 117
         }
     },
-    bindList: function ($source, $list, enterFun) {
-        $list.data("index", 0);
-        $source.keydown(function (event) {
-            var index = $list.data("index"),
-                    count = $list.find("li").length;
-
-            if (count === 0) {
-                return true;
-            }
-
-            if (event.which === 38) {   // up
-                index--;
-                if (index < 0) {
-                    index = count - 1;
-                }
-            }
-
-            if (event.which === 40) {   // down
-                index++;
-                if (index > count - 1) {
-                    index = 0;
-                }
-            }
-
-            var $selected = $list.find("li:eq(" + index + ")");
-
-            if (event.which === 13) {   // enter
-                enterFun($selected);
-            }
-
-            $list.find("li").removeClass("selected");
-            $list.data("index", index);
-            $selected.addClass("selected");
-
-            if (index === 0) {
-                $list.scrollTop(0);
-            } else {
-                if ($selected[0].offsetTop + $list.scrollTop() > $list.height()) {
-                    if (event.which === 40) {
-                        $list.scrollTop($list.scrollTop() + $selected.height());
-                    } else {
-                        $list.scrollTop($selected[0].offsetTop);
-                    }
-                } else {
-                    $list.scrollTop(0);
-                }
-            }
-
-            // 阻止上下键改变光标位置
-            if (event.which === 38 || event.which === 40 || event.which === 13) {
-                return false;
-            }
-        });
-    },
-    _bindOutput: function () {
-        $(".bottom-window-group .output").keydown(function (event) {
-            var hotKeys = hotkeys.defaultKeyMap;
-            if (event.altKey === hotKeys.clearWindow.altKey
-                    && event.which === hotKeys.clearWindow.which) {  // Alt-C clear output
-                bottomGroup.clear('output');
-
-                event.preventDefault();
-
-                return;
-            }
-        });
-    },
     _bindFileTree: function () {
         $("#files").keydown(function (event) {
             event.preventDefault();
 
             var hotKeys = hotkeys.defaultKeyMap;
             if (event.ctrlKey === hotKeys.search.ctrlKey
-                    && event.which === hotKeys.search.which) {  // Ctrl-F 搜索
+                    && event.which === hotKeys.search.which) {  // Ctrl+F 搜索
                 $("#dialogSearchForm").dialog("open");
                 return;
             }
 
-            if (event.ctrlKey === hotKeys.rename.ctrlKey
-                    && event.which === hotKeys.rename.which) {  // Ctrl-R 重命名
-                if (wide.curNode.removable) {
-                    $("#dialogRenamePrompt").dialog("open");
-                }
-                return;
-            }
-
             switch (event.which) {
-                case 46: // delete
+                case 46: // 删除
                     tree.removeIt();
                     break;
-                case 13: // enter
+                case 13: // 回车
                     if (!wide.curNode) {
                         return false;
                     }
 
-                    if (tree.isDir()) {
+                    if (wide.curNode.iconSkin === "ico-ztree-dir ") { // 选中节点是目录
-                        if (wide.curNode.open) {
+                        // 不做任何处理
-                            return false;
+                        return false;
-                        }
-
-                        tree.fileTree.expandNode(wide.curNode, true, false, true);
-                        $("#files").focus();
-
-                        break;
                     }
 
+                    // 模拟点击：打开文件
                     tree.openFile(wide.curNode);
 
                     break;
-                case 38: // up
+                case 38: // 上
                     var node = {};
 
-                    if (!wide.curNode) { // select the first one if no node been selected
+                    if (!wide.curNode) { // 没有选中节点时，默认选中第一个
                         node = tree.fileTree.getNodeByTId("files_1");
                     } else {
                         if (wide.curNode && wide.curNode.isFirstNode && wide.curNode.level === 0) {
+                            // 当前节点为顶部第一个节点
                             return false;
                         }
 
                         node = wide.curNode.getPreNode();
                         if (wide.curNode.isFirstNode && wide.curNode.getParentNode()) {
+                            // 当前节点为第一个节点且有父亲
                             node = wide.curNode.getParentNode();
                         }
 
                         var preNode = wide.curNode.getPreNode();
-                        if (preNode && tree.isDir() && preNode.open) {
+                        if (preNode && preNode.iconSkin === "ico-ztree-dir "
+                                && preNode.open) {
+                            // 当前节点的上一个节点是目录且打开时，获取打开节点中的最后一个节点
                             node = tree.getCurrentNodeLastNode(preNode);
                         }
                     }
@@ -290,23 +122,27 @@ var hotkeys = {
                     tree.fileTree.selectNode(node);
                     $("#files").focus();
                     break;
-                case 40: // down
+                case 40: // 下
                     var node = {};
 
-                    if (!wide.curNode) { // select the first one if no node been selected                        
+                    if (!wide.curNode) { // 没有选中节点时，默认选中第一个
                         node = tree.fileTree.getNodeByTId("files_1");
                     } else {
                         if (wide.curNode && tree.isBottomNode(wide.curNode)) {
+                            // 当前节点为最底部的节点
                             return false;
                         }
 
                         node = wide.curNode.getNextNode();
-                        if (tree.isDir() && wide.curNode.open) {
+                        if (wide.curNode.iconSkin === "ico-ztree-dir " && wide.curNode.open) {
+                            // 当前节点是目录且打开时
                             node = wide.curNode.children[0];
                         }
 
                         var nextShowNode = tree.getNextShowNode(wide.curNode);
-                        if (wide.curNode.isLastNode && wide.curNode.level !== 0 && !wide.curNode.open && nextShowNode) {
+                        if (wide.curNode.isLastNode && wide.curNode.level !== 0 && !wide.curNode.open
+                                && nextShowNode) {
+                            // 当前节点为最后一个叶子节点，但其父或祖先节点还有下一个节点
                             node = nextShowNode;
                         }
                     }
@@ -318,7 +154,7 @@ var hotkeys = {
 
                     $("#files").focus();
                     break;
-                case 37: // left
+                case 37: // 左
                     if (!wide.curNode) {
                         wide.curNode = tree.fileTree.getNodeByTId("files_1");
                         tree.fileTree.selectNode(wide.curNode);
@@ -326,14 +162,14 @@ var hotkeys = {
                         return false;
                     }
 
-                    if (!tree.isDir() || !wide.curNode.open) {
+                    if (wide.curNode.iconSkin !== "ico-ztree-dir " || !wide.curNode.open) {
                         return false;
                     }
 
                     tree.fileTree.expandNode(wide.curNode, false, false, true);
                     $("#files").focus();
                     break;
-                case 39: // right
+                case 39: // 右
                     if (!wide.curNode) {
                         wide.curNode = tree.fileTree.getNodeByTId("files_1");
                         tree.fileTree.selectNode(wide.curNode);
@@ -341,104 +177,114 @@ var hotkeys = {
                         return false;
                     }
 
-                    if (!tree.isDir() || wide.curNode.open) {
+                    if (wide.curNode.iconSkin !== "ico-ztree-dir " || wide.curNode.open) {
                         return false;
                     }
 
                     tree.fileTree.expandNode(wide.curNode, true, false, true);
                     $("#files").focus();
 
-                    break;
-                case 116: // F5
-                    if (!wide.curNode || !tree.isDir()) {
-                        return false;
-                    }
-
-                    tree.refresh(wide.curNode);
-
                     break;
             }
         });
     },
-    _bindDocument: function () {
+    init: function () {
+        this._bindFileTree();
+
         var hotKeys = this.defaultKeyMap;
         $(document).keydown(function (event) {
             if (event.ctrlKey === hotKeys.goEditor.ctrlKey
-                    && event.which === hotKeys.goEditor.which) {  // Ctrl-0 焦点切换到当前编辑器
+                    && event.which === hotKeys.goEditor.which) {  // Ctrl+0 焦点切换到当前编辑器
-                hotKeys.goEditor.fun();
+                if (wide.curEditor) {
+                    wide.curEditor.focus();
+                }
                 event.preventDefault();
 
                 return;
             }
 
             if (event.ctrlKey === hotKeys.goFileTree.ctrlKey
-                    && event.which === hotKeys.goFileTree.which) { // Ctrl-1 焦点切换到文件树
+                    && event.which === hotKeys.goFileTree.which) { // Ctrl+1 焦点切换到文件树
-                hotKeys.goFileTree.fun();
+                // 有些元素需设置 tabindex 为 -1 时才可以 focus
+                if ($(".footer .ico-restore:eq(0)").css("display") === "inline") {
+                    // 当文件树最小化时
+                    $(".side").css({
+                        "left": "0"
+                    });
+
+                    if ($(".footer .ico-restore:eq(1)").css("display") === "inline") {
+                        // 当底部最小化时
+                        $(".bottom-window-group").css("top", "100%").hide();
+                    }
+                }
+
+                $("#files").focus();
                 event.preventDefault();
 
                 return;
             }
 
-            if (event.ctrlKey === hotKeys.goOutline.ctrlKey
+            if (event.ctrlKey === hotKeys.goOutPut.ctrlKey
-                    && event.which === hotKeys.goOutline.which) { // Ctrl-2 焦点切换到大纲
+                    && event.which === hotKeys.goOutPut.which) { // Ctrl+4 焦点切换到输出窗口   
-                hotKeys.goOutline.fun();
+                wide.bottomWindowTab.setCurrent("output");
+
+                windows.flowBottom();
+                $(".bottom-window-group .output").focus();
                 event.preventDefault();
 
                 return;
             }
-
-            if (event.ctrlKey === hotKeys.goOutput.ctrlKey
-                    && event.which === hotKeys.goOutput.which) { // Ctrl-4 焦点切换到输出窗口   
-                hotKeys.goOutput.fun();
-                event.preventDefault();
-
-                return;
-            }
-
             if (event.ctrlKey === hotKeys.goSearch.ctrlKey
-                    && event.which === hotKeys.goSearch.which) { // Ctrl-5 焦点切换到搜索窗口  
+                    && event.which === hotKeys.goSearch.which) { // Ctrl+5 焦点切换到搜索窗口  
-                hotKeys.goSearch.fun();
+                wide.bottomWindowTab.setCurrent("search");
+                windows.flowBottom();
+                $(".bottom-window-group .search").focus();
                 event.preventDefault();
 
                 return;
             }
 
             if (event.ctrlKey === hotKeys.goNotification.ctrlKey
-                    && event.which === hotKeys.goNotification.which) { // Ctrl-6 焦点切换到通知窗口  
+                    && event.which === hotKeys.goNotification.which) { // Ctrl+6 焦点切换到通知窗口          
-                hotKeys.goNotification.fun();
+                wide.bottomWindowTab.setCurrent("notification");
+                windows.flowBottom();
+                $(".bottom-window-group .notification").focus();
                 event.preventDefault();
 
                 return;
             }
 
             if (event.ctrlKey === hotKeys.closeCurEditor.ctrlKey
-                    && event.which === hotKeys.closeCurEditor.which) {  // Ctrl-Q 关闭当前编辑器   
+                    && event.which === hotKeys.closeCurEditor.which) {  // Ctrl+Q 关闭当前编辑器   
-                $(".edit-panel .tabs > div.current").find(".ico-close").click();
+                var currentId = editors.getCurrentId();
+                if (currentId) {
+                    editors.tabs.del(currentId);
+                }
                 event.preventDefault();
 
                 return;
             }
 
             if (event.ctrlKey === hotKeys.changeEditor.ctrlKey
-                    && event.which === hotKeys.changeEditor.which) { // Ctrl-D 窗口组切换
+                    && event.which === hotKeys.changeEditor.which) { // Ctrl+D 窗口组切换
                 if (document.activeElement.className === "notification"
                         || document.activeElement.className === "output"
                         || document.activeElement.className === "search") {
                     // 焦点在底部窗口组时，对底部进行切换
                     var tabs = ["output", "search", "notification"],
-                            nextPath = "";
+                            nextId = "";
                     for (var i = 0, ii = tabs.length; i < ii; i++) {
-                        if (bottomGroup.tabs.getCurrentId() === tabs[i]) {
+                        if (document.activeElement.className === tabs[i]) {
                             if (i < ii - 1) {
-                                nextPath = tabs[i + 1];
+                                nextId = tabs[i + 1];
                             } else {
-                                nextPath = tabs[0];
+                                nextId = tabs[0];
                             }
                             break;
                         }
                     }
-                    bottomGroup.tabs.setCurrent(nextPath);
+                    wide.bottomWindowTab.setCurrent(nextId);
-                    $(".bottom-window-group ." + nextPath).focus();
+                    $(".bottom-window-group ." + nextId).focus();
 
                     event.preventDefault();
 
@@ -446,16 +292,16 @@ var hotkeys = {
                 }
 
                 if (editors.data.length > 1) {
-                    var nextPath = "";
+                    var nextId = "";
                     for (var i = 0, ii = editors.data.length; i < ii; i++) {
                         var currentId = editors.getCurrentId();
                         if (currentId) {
                             if (currentId === editors.data[i].id) {
                                 if (i < ii - 1) {
-                                    nextPath = editors.data[i + 1].id;
+                                    nextId = editors.data[i + 1].id;
                                     wide.curEditor = editors.data[i + 1].editor;
                                 } else {
-                                    nextPath = editors.data[0].id;
+                                    nextId = editors.data[0].id;
                                     wide.curEditor = editors.data[0].editor;
                                 }
                                 break;
@@ -463,14 +309,10 @@ var hotkeys = {
                         }
                     }
 
-                    editors.tabs.setCurrent(nextPath);
+                    editors.tabs.setCurrent(nextId);
-                    var nextTId = tree.getTIdByPath(nextPath);
+                    wide.curNode = tree.fileTree.getNodeByTId(nextId);
-                    wide.curNode = tree.fileTree.getNodeByTId(nextTId);
-
                     tree.fileTree.selectNode(wide.curNode);
-                    wide.refreshOutline();
+
-                    var cursor = wide.curEditor.getCursor();
-                    $(".footer .cursor").text('|   ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + '   |');
                     wide.curEditor.focus();
                 }
 
@@ -479,31 +321,12 @@ var hotkeys = {
                 return false;
             }
 
-            if (event.which === hotKeys.build.which) { // F5 Build
+            if (event.which === hotKeys.buildRun.which) { // F6 构建并运行
-                menu.build();
+                wide.run();
                 event.preventDefault();
 
                 return;
             }
-
-            if (event.which === hotKeys.buildRun.which) { // F6 Build & Run
-                menu.run();
-                event.preventDefault();
-
-                return;
-            }
-
-            if (event.ctrlKey === hotKeys.goFile.ctrlKey
-                    && event.altKey === hotKeys.goFile.altKey
-                    && event.shiftKey === hotKeys.goFile.shiftKey
-                    && event.which === hotKeys.goFile.which) { // Shift-Alt-O 跳转到文件
-                $("#dialogGoFilePrompt").dialog("open");
-            }
         });
-    },
-    init: function () {
-        this._bindFileTree();
-        this._bindOutput();
-        this._bindDocument();
     }
 };

static/js/lib/codemirror-4.5/addon/comment/comment.js

@@ -109,7 +109,7 @@
   CodeMirror.defineExtension("uncomment", function(from, to, options) {
     if (!options) options = noOptions;
     var self = this, mode = self.getModeAt(from);
-    var end = Math.min(to.ch != 0 || to.line == from.line ? to.line : to.line - 1, self.lastLine()), start = Math.min(from.line, end);
+    var end = Math.min(to.line, self.lastLine()), start = Math.min(from.line, end);
 
     // Try finding line comments
     var lineString = options.lineComment || mode.lineComment, lines = [];

static/js/lib/codemirror-4.5/addon/dialog/dialog.js

@@ -56,12 +56,7 @@
 
     var inp = dialog.getElementsByTagName("input")[0], button;
     if (inp) {
-      if (options.value) {
+      if (options.value) inp.value = options.value;
-        inp.value = options.value;
-        if (options.selectValueOnOpen !== false) {
-          inp.select();
-        }
-      }
 
       if (options.onInput)
         CodeMirror.on(inp, "input", function(e) { options.onInput(e, inp.value, close);});
@@ -75,7 +70,7 @@
           CodeMirror.e_stop(e);
           close();
         }
-        if (e.keyCode == 13) callback(inp.value, e);
+        if (e.keyCode == 13) callback(inp.value);
       });
 
       if (options.closeOnBlur !== false) CodeMirror.on(inp, "blur", close);
@@ -134,8 +129,8 @@
   CodeMirror.defineExtension("openNotification", function(template, options) {
     closeNotification(this, close);
     var dialog = dialogDiv(this, template, options && options.bottom);
+    var duration = options && (options.duration === undefined ? 5000 : options.duration);
     var closed = false, doneTimer;
-    var duration = options && typeof options.duration !== "undefined" ? options.duration : 5000;
 
     function close() {
       if (closed) return;
@@ -148,10 +143,7 @@
       CodeMirror.e_preventDefault(e);
       close();
     });
-
     if (duration)
-      doneTimer = setTimeout(close, duration);
+      doneTimer = setTimeout(close, options.duration);
-
-    return close;
   });
 });

static/js/lib/codemirror-4.5/addon/edit/closebrackets.js

@@ -0,0 +1,158 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+  if (typeof exports == "object" && typeof module == "object") // CommonJS
+    mod(require("../../lib/codemirror"));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  var DEFAULT_BRACKETS = "()[]{}''\"\"";
+  var DEFAULT_EXPLODE_ON_ENTER = "[]{}";
+  var SPACE_CHAR_REGEX = /\s/;
+
+  var Pos = CodeMirror.Pos;
+
+  CodeMirror.defineOption("autoCloseBrackets", false, function(cm, val, old) {
+    if (old != CodeMirror.Init && old)
+      cm.removeKeyMap("autoCloseBrackets");
+    if (!val) return;
+    var pairs = DEFAULT_BRACKETS, explode = DEFAULT_EXPLODE_ON_ENTER;
+    if (typeof val == "string") pairs = val;
+    else if (typeof val == "object") {
+      if (val.pairs != null) pairs = val.pairs;
+      if (val.explode != null) explode = val.explode;
+    }
+    var map = buildKeymap(pairs);
+    if (explode) map.Enter = buildExplodeHandler(explode);
+    cm.addKeyMap(map);
+  });
+
+  function charsAround(cm, pos) {
+    var str = cm.getRange(Pos(pos.line, pos.ch - 1),
+                          Pos(pos.line, pos.ch + 1));
+    return str.length == 2 ? str : null;
+  }
+
+  // Project the token type that will exists after the given char is
+  // typed, and use it to determine whether it would cause the start
+  // of a string token.
+  function enteringString(cm, pos, ch) {
+    var line = cm.getLine(pos.line);
+    var token = cm.getTokenAt(pos);
+    if (/\bstring2?\b/.test(token.type)) return false;
+    var stream = new CodeMirror.StringStream(line.slice(0, pos.ch) + ch + line.slice(pos.ch), 4);
+    stream.pos = stream.start = token.start;
+    for (;;) {
+      var type1 = cm.getMode().token(stream, token.state);
+      if (stream.pos >= pos.ch + 1) return /\bstring2?\b/.test(type1);
+      stream.start = stream.pos;
+    }
+  }
+
+  function buildKeymap(pairs) {
+    var map = {
+      name : "autoCloseBrackets",
+      Backspace: function(cm) {
+        if (cm.getOption("disableInput")) return CodeMirror.Pass;
+        var ranges = cm.listSelections();
+        for (var i = 0; i < ranges.length; i++) {
+          if (!ranges[i].empty()) return CodeMirror.Pass;
+          var around = charsAround(cm, ranges[i].head);
+          if (!around || pairs.indexOf(around) % 2 != 0) return CodeMirror.Pass;
+        }
+        for (var i = ranges.length - 1; i >= 0; i--) {
+          var cur = ranges[i].head;
+          cm.replaceRange("", Pos(cur.line, cur.ch - 1), Pos(cur.line, cur.ch + 1));
+        }
+      }
+    };
+    var closingBrackets = "";
+    for (var i = 0; i < pairs.length; i += 2) (function(left, right) {
+      if (left != right) closingBrackets += right;
+      map["'" + left + "'"] = function(cm) {
+        if (cm.getOption("disableInput")) return CodeMirror.Pass;
+        var ranges = cm.listSelections(), type, next;
+        for (var i = 0; i < ranges.length; i++) {
+          var range = ranges[i], cur = range.head, curType;
+          var next = cm.getRange(cur, Pos(cur.line, cur.ch + 1));
+          if (!range.empty())
+            curType = "surround";
+          else if (left == right && next == right) {
+            if (cm.getRange(cur, Pos(cur.line, cur.ch + 3)) == left + left + left)
+              curType = "skipThree";
+            else
+              curType = "skip";
+          } else if (left == right && cur.ch > 1 &&
+                     cm.getRange(Pos(cur.line, cur.ch - 2), cur) == left + left &&
+                     (cur.ch <= 2 || cm.getRange(Pos(cur.line, cur.ch - 3), Pos(cur.line, cur.ch - 2)) != left))
+            curType = "addFour";
+          else if (left == '"' || left == "'") {
+            if (!CodeMirror.isWordChar(next) && enteringString(cm, cur, left)) curType = "both";
+            else return CodeMirror.Pass;
+          } else if (cm.getLine(cur.line).length == cur.ch || closingBrackets.indexOf(next) >= 0 || SPACE_CHAR_REGEX.test(next))
+            curType = "both";
+          else
+            return CodeMirror.Pass;
+          if (!type) type = curType;
+          else if (type != curType) return CodeMirror.Pass;
+        }
+
+        cm.operation(function() {
+          if (type == "skip") {
+            cm.execCommand("goCharRight");
+          } else if (type == "skipThree") {
+            for (var i = 0; i < 3; i++)
+              cm.execCommand("goCharRight");
+          } else if (type == "surround") {
+            var sels = cm.getSelections();
+            for (var i = 0; i < sels.length; i++)
+              sels[i] = left + sels[i] + right;
+            cm.replaceSelections(sels, "around");
+          } else if (type == "both") {
+            cm.replaceSelection(left + right, null);
+            cm.execCommand("goCharLeft");
+          } else if (type == "addFour") {
+            cm.replaceSelection(left + left + left + left, "before");
+            cm.execCommand("goCharRight");
+          }
+        });
+      };
+      if (left != right) map["'" + right + "'"] = function(cm) {
+        var ranges = cm.listSelections();
+        for (var i = 0; i < ranges.length; i++) {
+          var range = ranges[i];
+          if (!range.empty() ||
+              cm.getRange(range.head, Pos(range.head.line, range.head.ch + 1)) != right)
+            return CodeMirror.Pass;
+        }
+        cm.execCommand("goCharRight");
+      };
+    })(pairs.charAt(i), pairs.charAt(i + 1));
+    return map;
+  }
+
+  function buildExplodeHandler(pairs) {
+    return function(cm) {
+      if (cm.getOption("disableInput")) return CodeMirror.Pass;
+      var ranges = cm.listSelections();
+      for (var i = 0; i < ranges.length; i++) {
+        if (!ranges[i].empty()) return CodeMirror.Pass;
+        var around = charsAround(cm, ranges[i].head);
+        if (!around || pairs.indexOf(around) % 2 != 0) return CodeMirror.Pass;
+      }
+      cm.operation(function() {
+        cm.replaceSelection("\n\n", null);
+        cm.execCommand("goCharLeft");
+        ranges = cm.listSelections();
+        for (var i = 0; i < ranges.length; i++) {
+          var line = ranges[i].head.line;
+          cm.indentLine(line, null, true);
+          cm.indentLine(line + 1, null, true);
+        }
+      });
+    };
+  }
+});

static/js/lib/codemirror-4.5/addon/edit/closetag.js

@@ -94,33 +94,19 @@
     }
   }
 
-  function autoCloseCurrent(cm, typingSlash) {
+  function autoCloseSlash(cm) {
+    if (cm.getOption("disableInput")) return CodeMirror.Pass;
     var ranges = cm.listSelections(), replacements = [];
-    var head = typingSlash ? "/" : "</";
     for (var i = 0; i < ranges.length; i++) {
       if (!ranges[i].empty()) return CodeMirror.Pass;
       var pos = ranges[i].head, tok = cm.getTokenAt(pos);
       var inner = CodeMirror.innerMode(cm.getMode(), tok.state), state = inner.state;
-      if (typingSlash && (tok.type == "string" || tok.string.charAt(0) != "<" ||
+      if (tok.type == "string" || tok.string.charAt(0) != "<" ||
-                          tok.start != pos.ch - 1))
+          tok.start != pos.ch - 1 || inner.mode.name != "xml" ||
+          !state.context || !state.context.tagName ||
+          closingTagExists(cm, state.context.tagName, pos, state))
         return CodeMirror.Pass;
-      // Kludge to get around the fact that we are not in XML mode
+      replacements[i] = "/" + state.context.tagName + ">";
-      // when completing in JS/CSS snippet in htmlmixed mode. Does not
-      // work for other XML embedded languages (there is no general
-      // way to go from a mixed mode to its current XML state).
-      if (inner.mode.name != "xml") {
-        if (cm.getMode().name == "htmlmixed" && inner.mode.name == "javascript")
-          replacements[i] = head + "script>";
-        else if (cm.getMode().name == "htmlmixed" && inner.mode.name == "css")
-          replacements[i] = head + "style>";
-        else
-          return CodeMirror.Pass;
-      } else {
-        if (!state.context || !state.context.tagName ||
-            closingTagExists(cm, state.context.tagName, pos, state))
-          return CodeMirror.Pass;
-        replacements[i] = head + state.context.tagName + ">";
-      }
     }
     cm.replaceSelections(replacements);
     ranges = cm.listSelections();
@@ -129,13 +115,6 @@
         cm.indentLine(ranges[i].head.line);
   }
 
-  function autoCloseSlash(cm) {
-    if (cm.getOption("disableInput")) return CodeMirror.Pass;
-    return autoCloseCurrent(cm, true);
-  }
-
-  CodeMirror.commands.closeTag = function(cm) { return autoCloseCurrent(cm); };
-
   function indexOf(collection, elt) {
     if (collection.indexOf) return collection.indexOf(elt);
     for (var i = 0, e = collection.length; i < e; ++i)

static/js/lib/codemirror-4.5/addon/edit/continuelist.js

@@ -0,0 +1,38 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+  if (typeof exports == "object" && typeof module == "object") // CommonJS
+    mod(require("../../lib/codemirror"));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  var listRE = /^(\s*)([*+-]|(\d+)\.)(\s+)/,
+      unorderedBullets = "*+-";
+
+  CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) {
+    if (cm.getOption("disableInput")) return CodeMirror.Pass;
+    var ranges = cm.listSelections(), replacements = [];
+    for (var i = 0; i < ranges.length; i++) {
+      var pos = ranges[i].head, match;
+      var inList = cm.getStateAfter(pos.line).list !== false;
+
+      if (!ranges[i].empty() || !inList || !(match = cm.getLine(pos.line).match(listRE))) {
+        cm.execCommand("newlineAndIndent");
+        return;
+      }
+      var indent = match[1], after = match[4];
+      var bullet = unorderedBullets.indexOf(match[2]) >= 0
+        ? match[2]
+        : (parseInt(match[3], 10) + 1) + ".";
+
+      replacements[i] = "\n" + indent + bullet + after;
+    }
+
+    cm.replaceSelections(replacements);
+  };
+});

static/js/lib/codemirror-4.5/addon/edit/matchbrackets.js

@@ -81,7 +81,7 @@
     if (marks.length) {
       // Kludge to work around the IE bug from issue #1193, where text
       // input stops going to the textare whever this fires.
-      if (ie_lt8 && cm.state.focused) cm.focus();
+      if (ie_lt8 && cm.state.focused) cm.display.input.focus();
 
       var clear = function() {
         cm.operation(function() {