listen 0.0.0.0

⬆️ Bump yargs-parser from 5.0.0 to 5.0.1

.gitattributes

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

.gitignore

@@ -1,7 +1,12 @@
 /wide.exe
 /wide
 
-/static/user/admin/style.css
-
 /header
 /header.exe
+
+/**/.DS_Store
+
+/node_modules
+/nbproject
+/workspaces
+.idea

.gobuild.yml

@@ -1,21 +0,0 @@
-author: DL88250@gmail.com
-description: A Web-based IDE for Teams using Golang.
-
-filesets:
-    depth: 10
-    includes:
-        - conf
-        - 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

@@ -10,11 +10,12 @@
     ],
     "Excludes": [
         "static/js/lib/*",
-        "static/user/*"
+        "static/user/*",
+	"vendor/**"
     ],
     "UseDefaultExcludes": true,
     "Properties": {
-        "Year": "2014-2015",
+        "Year": "2014-present",
         "Owner": "b3log.org"
     }
 }

.header.txt

@@ -4,7 +4,7 @@ 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
 
-    http://www.apache.org/licenses/LICENSE-2.0
+    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,

.travis.yml

@@ -1,11 +1,4 @@
 language: go
 
 go:
-  - 1.4
+  - 1.12
-before_install:
-  - go get github.com/axw/gocov/gocov
-  - go get github.com/mattn/goveralls
-  - go get golang.org/x/tools/cmd/cover
-script:
-  - ./coverage.sh
-  - $HOME/gopath/bin/goveralls -coverprofile=profile.cov -service=travis-ci -repotoken W04Y4p452CDeI9gcsC8t5y217uHnUDFCb

Dockerfile

@@ -1,16 +0,0 @@
-FROM golang:latest
-MAINTAINER Liang Ding <dl88250@gmail.com>
-
-ADD . /wide/gogogo/src/github.com/b3log/wide
-
-RUN useradd wide && useradd runner
-
-ENV GOROOT /usr/src/go
-ENV GOPATH /wide/gogogo
-
-RUN go get -v golang.org/x/tools/cmd/vet github.com/88250/ide_stub github.com/nsf/gocode github.com/bradfitz/goimports
-
-WORKDIR /wide/gogogo/src/github.com/b3log/wide
-RUN go get -v && go build -v
-
-EXPOSE 7070

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
 
-       http://www.apache.org/licenses/LICENSE-2.0
+       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,

README.md

@@ -1,156 +1,18 @@
-# Wide [![Build Status](https://img.shields.io/travis/b3log/wide.svg?style=flat)](https://travis-ci.org/b3log/wide) [![Coverage Status](https://img.shields.io/coveralls/b3log/wide.svg?style=flat)](https://coveralls.io/r/b3log/wide) [![Apache License](http://img.shields.io/badge/license-apache2-orange.svg?style=flat)](http://www.apache.org/licenses/LICENSE-2.0) [![API Documentation](http://img.shields.io/badge/godoc-reference-blue.svg?style=flat)](http://godoc.org/github.com/b3log/wide) [![Download](http://img.shields.io/badge/download-~1K-red.svg?style=flat)](http://pan.baidu.com/s/1dD3XwOT)
+* [Wide 用户指南](https://ld246.com/article/1538873544275)
+* [Wide 开发指南](https://ld246.com/article/1538876422995)
  
-_Have a [**try**](http://wide.b3log.org/signup) first, then [download](http://pan.baidu.com/s/1dD3XwOT) and setup it on your local area network, enjoy yourself!_
-
-先试试我们搭建好的[**在线服务**](http://wide.b3log.org/signup)，好用的话你可以在这里[下载](http://pan.baidu.com/s/1dD3XwOT)并在本地环境运行，然后邀请你的小伙伴们加入吧！
-
-## Intro
-
-A <b>W</b>eb-based <b>IDE</b> for Teams using Golang.
-
-![Hello, 世界](https://cloud.githubusercontent.com/assets/873584/4606377/d0ca3c2a-521b-11e4-912c-d955ab05850b.png)
-
-## 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 to extend
-  * Easy to integrate 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
-
-* [X] Code Highlight, Folding: Go/HTML/JavaScript/Markdown etc.
-* [X] Autocomplete: Go/HTML etc.
-* [X] Format: Go/HTML/JSON etc.
-* [X] Build & Run
-* [X] Multiplayer: a real team development experience
-* [X] Navigation, Jump to declaration, Find usages, File search etc.
-* [X] Shell: run command on the server
-* [X] Web development: Frontend devlopment (HTML/JS/CSS) all in one
-* [X] Go tool: go get/install/fmt etc.
-* [X] File Import & Export
-* [X] Themes
-* [ ] Debug
-* [ ] Git integration: git command on the web
-
-## Screenshots
-
-* **Overview**
 ![Overview](https://cloud.githubusercontent.com/assets/873584/5450620/1d51831e-8543-11e4-930b-670871902425.png)
-* **Goto File**
+  
 ![Goto File](https://cloud.githubusercontent.com/assets/873584/5450616/1d495da6-8543-11e4-9285-f9d9c60779ac.png)
-* **Autocomplete**
+  
 ![Autocomplete](https://cloud.githubusercontent.com/assets/873584/5450619/1d4d5712-8543-11e4-8fe4-35dbc8348a6e.png)
-* **Theme**
+
-  ![4](https://cloud.githubusercontent.com/assets/873584/5450617/1d4c0826-8543-11e4-8b86-f79a4e41550a.png)
+![Theme](https://cloud.githubusercontent.com/assets/873584/5450617/1d4c0826-8543-11e4-8b86-f79a4e41550a.png)
-* **Show Expression Info**
+  
 ![Show Expression Info](https://cloud.githubusercontent.com/assets/873584/5450618/1d4cd9f4-8543-11e4-950f-121bd3ff4a39.png)
-* **Build Error Info**
+  
 ![Build Error Info](https://cloud.githubusercontent.com/assets/873584/5450632/3e51cccc-8543-11e4-8ca8-8d2427aa16b8.png)
-* **About**
-  ![About](https://cloud.githubusercontent.com/assets/873584/5521709/87ce85a8-89e3-11e4-87b2-4870a426dfcd.png)
 
-## Architecture 
+![Cross-Compilation](https://cloud.githubusercontent.com/assets/873584/10130037/226d75fc-65f7-11e5-94e4-25ee579ca175.png)
 
-### Build & Run
+![Playground](https://cloud.githubusercontent.com/assets/873584/21209772/449ecfd2-c2b1-11e6-9aa6-a83477d9f269.gif)
-
-![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/Jump To Declaration/etc.
-
-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)
-
-## Setup
-
-### Download Binary
-
-We have provided OS-specific executable binary as follows: 
-
-* linux-amd64/386
-* windows-amd64/386
-* darwin-amd64/386
-
-Download [HERE](http://pan.baidu.com/s/1dD3XwOT)!
-
-### Build Wide for yourself
-
-1. [Download](https://github.com/b3log/wide/archive/master.zip) source or by `git clone`
-2. Get dependencies with 
-   * `go get`
-   * `go get github.com/88250/ide_stub`
-   * `go get github.com/nsf/gocode`
-3. Compile wide with `go build` 
-
-### Docker
-
-1. Get image: `sudo docker pull 88250/wide:latest`
-2. Run: `sudo docker run -p 127.0.0.1:7070:7070 88250/wide:latest ./wide -docker=true -channel=ws://127.0.0.1:7070`
-3. Open browser: http://127.0.0.1:7070
-
-## Known Issues
-
-* [Shell is not available on Windows](https://github.com/b3log/wide/issues/32)
-
-## Terms
-
-* This software is open sourced under the Apache License 2.0
-* You can not get rid of the "Powered by [B3log](http://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 support@liuyun.io for request a commercial license
-* Copyright (c) b3log.org, all rights reserved
-
-## 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)
-* [GoBuild](http://gobuild.io)
-* [Docker](https://docker.com)
-
-----
-
-<img src="https://cloud.githubusercontent.com/assets/873584/4606328/4e848b96-5219-11e4-8db1-fa12774b57b4.png" width="256px" />

TERMS.md

@@ -1,4 +1,4 @@
 * This software is open sourced under the Apache License 2.0
-* You can not get rid of the "Powered by [B3log](http://b3log.org)" from any pages, even the pages are developed by you 
+* 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 support@liuyun.io for request a commercial license
+* 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

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -15,49 +15,51 @@
 package conf
 
 import (
-	"crypto/md5"
-	"crypto/sha1"
-	"encoding/hex"
 	"encoding/json"
 	"io/ioutil"
 	"os"
 	"path/filepath"
+	"regexp"
 	"strings"
 	"time"
-
-	"github.com/b3log/wide/util"
 )
 
-// Layout represents the layot of a window.
+// 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 {
-	State string // min/max/normal
+	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 // paths of expanding nodes of file tree
+	FileTree    []string `json:"fileTree"`    // paths of expanding nodes of file tree
-	Files       []string // paths of files of opening editor tabs
+	Files       []string `json:"files"`       // paths of files of opening editor tabs
-	CurrentFile string   // path of file of the current focused editor tab
+	CurrentFile string   `json:"currentFile"` // path of file of the current focused editor tab
-
+	Layout      *Layout  `json:"layout"`      // UI Layout
-	FileTreeLayout *Layout
-	EditorLayout   *Layout
-	OutlineLayout  *Layout
-	BottomLayout   *Layout
 }
 
 // User configuration.
 type User struct {
+	Id                    string
 	Name                  string
-	Password             string
+	Avatar                string
-	Salt                 string
+	Workspace             string // the GOPATH of this user (maybe contain several paths splitted by os.PathListSeparator)
-	Email                string
-	Gravatar             string // see http://gravatar.com
-	Workspace            string // the GOPATH of this user
 	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
@@ -74,25 +76,7 @@ type editor struct {
 	TabSize    string
 }
 
-// NewUser creates a user with the specified username, password, email and workspace.
+// Save saves the user's configurations in conf/users/{userId}.json.
-func NewUser(username, password, email, workspace string) *User {
-	md5hash := md5.New()
-	md5hash.Write([]byte(email))
-	gravatar := hex.EncodeToString(md5hash.Sum(nil))
-
-	salt := util.Rand.String(16)
-	password = Salt(password, salt)
-
-	now := time.Now().UnixNano()
-
-	return &User{Name: username, Password: password, Salt: salt, Email: email, Gravatar: gravatar, Workspace: workspace,
-		Locale: Wide.Locale, GoFormat: "gofmt", FontFamily: "Helvetica", FontSize: "13px", Theme: "default",
-		Created: now, Updated: now, Lived: now,
-		Editor: &editor{FontFamily: "Consolas, 'Courier New', monospace", FontSize: "inherit", LineHeight: "17px",
-			Theme: "wide", TabSize: "4"}}
-}
-
-// Save saves the user's configurations in conf/users/{username}.json.
 func (u *User) Save() bool {
 	bytes, err := json.MarshalIndent(u, "", "    ")
 
@@ -102,7 +86,13 @@ func (u *User) Save() bool {
 		return false
 	}
 
-	if err = ioutil.WriteFile("conf/users/"+u.Name+".json", bytes, 0644); nil != err {
+	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
@@ -111,34 +101,62 @@ func (u *User) Save() bool {
 	return true
 }
 
-// GetWorkspace gets workspace path of the user.
+// 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 ${GOPATH} with enviorment variable GOPATH
 //  3. Replace "/" with "\\" (Windows)
-func (u *User) GetWorkspace() string {
+func (u *User) WorkspacePath() string {
-	w := strings.Replace(u.Workspace, "{WD}", Wide.WD, 1)
+	w := u.Workspace
 	w = strings.Replace(w, "${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.GetWorkspace()) {
+		if strings.HasPrefix(path, user.WorkspacePath()) {
-			return user.Name
+			return user.Id
 		}
 	}
 
 	return ""
 }
-
-// Salt salts the specified password with the specified salt.
-func Salt(password, salt string) string {
-	sha1hash := sha1.New()
-	sha1hash.Write([]byte(password + salt))
-
-	return hex.EncodeToString(sha1hash.Sum(nil))
-}

conf/users/admin.json

@@ -1,32 +0,0 @@
-{
-    "Name": "admin",
-    "Password": "d1bfca21893c908e64fabda01d71294b1ccdcaa7",
-    "Salt": "dnoyeb",
-    "Email": "",
-    "Gravatar": "d41d8cd98f00b204e9800998ecf8427e",
-    "Workspace": "${GOPATH}",
-    "Locale": "en_US",
-    "GoFormat": "gofmt",
-    "FontFamily": "Helvetica",
-    "FontSize": "13px",
-    "Theme": "default",
-    "Created": 1414080000000000000,
-    "Updated": 1414080000000000000,
-    "Lived": 1414080000000000000,
-    "Editor": {
-        "FontFamily": "Consolas, 'Courier New', monospace",
-        "FontSize": "13px",
-        "LineHeight": "17px",
-        "Theme": "wide",
-        "TabSize": "4"
-    },
-    "LatestSessionContent": {
-        "FileTree": [],
-        "Files": [],
-        "CurrentFile": "",
-        "FileTreeLayout": null,
-        "EditorLayout": null,
-        "OutlineLayout": null,
-        "BottomLayout": null
-    }
-}

conf/wide.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -17,19 +17,17 @@ package conf
 
 import (
 	"encoding/json"
-	"io/ioutil"
+	"html/template"
 	"os"
 	"os/exec"
 	"path/filepath"
 	"sort"
 	"strconv"
 	"strings"
-	"text/template"
 	"time"
 
-	"github.com/b3log/wide/event"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/log"
+	"github.com/88250/wide/event"
-	"github.com/b3log/wide/util"
 )
 
 const (
@@ -38,41 +36,44 @@ const (
 	// PathListSeparator holds the OS-specific path list separator.
 	PathListSeparator = string(os.PathListSeparator)
 
-	// WideVersion holds the current wide version.
+	// WideVersion holds the current Wide's version.
-	WideVersion = "1.2.0"
+	WideVersion = "1.6.0"
 	// CodeMirrorVer holds the current editor version.
-	CodeMirrorVer = "4.10"
+	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("Hello, 世界")
+	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.
 type conf struct {
-	IP                    string // server ip, ${ip}
+	Server                string        // server
-	Port                  string // server port
-	Context               string // server context
-	Server                string // server host and port ({IP}:{Port})
-	StaticServer          string // static resources server scheme, host and port (http://{IP}:{Port})
 	LogLevel              string        // logging level: trace/debug/info/warn/error
-	Channel               string // channel (ws://{IP}:{Port})
+	Data                  string        // data directory
+	RuntimeMode           string        // runtime mode (dev/prod)
 	HTTPSessionMaxAge     int           // HTTP session max age (in seciond)
 	StaticResourceVersion string        // version of static resources
-	MaxProcs              int    // Go max procs
-	RuntimeMode           string // runtime mode (dev/prod)
-	WD                    string // current working direcitory, ${pwd}
 	Locale                string        // default locale
-	Playground            string // playground directory
+	Autocomplete          bool          // default autocomplete
+	SiteStatCode          template.HTML // site statistic code
+	ReadOnly              bool          // read-only mode
+	OAuthLoginURL         string
+	OAuthAccessTokenURL   string
+	OAuthUserInfoURL      string
+	OAuthClientID         string
+	OAuthClientSecret     string
 }
 
 // Logger.
-var logger = log.NewLogger(os.Stdout)
+var logger = gulu.Log.NewLogger(os.Stdout)
 
 // Wide configurations.
 var Wide *conf
@@ -80,21 +81,28 @@ var Wide *conf
 // configurations of users.
 var Users []*User
 
-// Indicates whether runs via Docker.
+// Indicates whether Docker is available.
 var Docker bool
 
-// Load loads the Wide configurations from wide.json and users' configurations from users/{username}.json.
+// Docker image to run user's program
-func Load(confPath, confIP, confPort, confServer, confLogLevel, confStaticServer, confContext, confChannel,
+const DockerImageGo = "golang"
-	confPlayground string, confDocker bool) {
-	// XXX: ugly args list....
 
-	initWide(confPath, confIP, confPort, confServer, confLogLevel, confStaticServer, confContext, confChannel,
+// Load loads the Wide configurations from wide.json and users' configurations from users/{userId}.json.
-		confPlayground, confDocker)
+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("conf/users")
+	f, err := os.Open(Wide.Data + PathSeparator + "users")
 	if nil != err {
 		logger.Error(err)
 
@@ -114,17 +122,36 @@ func initUsers() {
 			continue
 		}
 
+		if ".json" != filepath.Ext(name) { // such as backup (*.json~) not be created by Wide
+			continue
+		}
+
 		user := &User{}
 
-		bytes, _ := ioutil.ReadFile("conf/users/" + name)
+		bytes, _ := os.ReadFile(filepath.Join(Wide.Data, "users", name))
-
 		err := json.Unmarshal(bytes, user)
 		if err != nil {
-			logger.Errorf("Parses [%s] error: %v", name, err)
+			logger.Errorf("Parses [%s] error: %v, skip loading this user", name, err)
 
-			os.Exit(-1)
+			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)
 	}
 
@@ -132,9 +159,8 @@ func initUsers() {
 	initCustomizedConfs()
 }
 
-func initWide(confPath, confIP, confPort, confServer, confLogLevel, confStaticServer, confContext, confChannel,
+func initWide(confPath, confData, confServer, confLogLevel, confReadOnly string, confSiteStatCode template.HTML) {
-	confPlayground string, confDocker bool) {
+	bytes, err := os.ReadFile(confPath)
-	bytes, err := ioutil.ReadFile(confPath)
 	if nil != err {
 		logger.Error(err)
 
@@ -150,92 +176,65 @@ func initWide(confPath, confIP, confPort, confServer, confLogLevel, confStaticSe
 		os.Exit(-1)
 	}
 
+	Wide.Autocomplete = true // default to true
+
 	// Logging Level
-	log.SetLevel(Wide.LogLevel)
+	gulu.Log.SetLevel(Wide.LogLevel)
 	if "" != confLogLevel {
 		Wide.LogLevel = confLogLevel
-		log.SetLevel(confLogLevel)
+		gulu.Log.SetLevel(confLogLevel)
 	}
 
 	logger.Debug("Conf: \n" + string(bytes))
 
-	// Working Driectory
-	Wide.WD = util.OS.Pwd()
-	logger.Debugf("${pwd} [%s]", Wide.WD)
-
 	// User Home
-	home, err := util.OS.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)
 
-	// Playground Directory
+	// Data directory
-	Wide.Playground = strings.Replace(Wide.Playground, "${home}", home, 1)
+	if "" != confData {
-	if "" != confPlayground {
+		Wide.Data = confData
-		Wide.Playground = confPlayground
 	}
-
+	Wide.Data = strings.Replace(Wide.Data, "${home}", home, -1)
-	if !util.File.IsExist(Wide.Playground) {
+	Wide.Data = filepath.Clean(Wide.Data)
-		if err := os.Mkdir(Wide.Playground, 0775); nil != err {
+	if err := os.MkdirAll(Wide.Data+"/playground/", 0755); nil != err {
-			logger.Errorf("Create Playground [%s] error", 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)
-	// IP
-	ip, err := util.Net.LocalIP()
-	if err != nil {
-		logger.Error(err)
 
 		os.Exit(-1)
 	}
+	if err := os.MkdirAll(Wide.Data+"/workspaces/", 0755); nil != err {
+		logger.Errorf("Create data directory [%s] error", err)
 
-	logger.Debugf("${ip} [%s]", ip)
+		os.Exit(-1)
-
-	Docker = confDocker
-
-	if "" != confIP {
-		ip = confIP
-	}
-
-	Wide.IP = strings.Replace(Wide.IP, "${ip}", ip, 1)
-
-	if "" != confPort {
-		Wide.Port = confPort
 	}
 
 	// Server
-	Wide.Server = strings.Replace(Wide.Server, "{IP}", Wide.IP, 1)
-	Wide.Server = strings.Replace(Wide.Server, "{Port}", Wide.Port, 1)
 	if "" != confServer {
 		Wide.Server = confServer
 	}
 
-	// Static Server
+	if "" != confReadOnly {
-	Wide.StaticServer = strings.Replace(Wide.StaticServer, "{IP}", Wide.IP, 1)
+		Wide.ReadOnly, _ = strconv.ParseBool(confReadOnly)
-	Wide.StaticServer = strings.Replace(Wide.StaticServer, "{Port}", Wide.Port, 1)
-	if "" != confStaticServer {
-		Wide.StaticServer = confStaticServer
 	}
 
-	// Context
+	// SiteStatCode
-	if "" != confContext {
+	if "" != confSiteStatCode {
-		Wide.Context = confContext
+		Wide.SiteStatCode = confSiteStatCode
 	}
 
-	Wide.StaticResourceVersion = strings.Replace(Wide.StaticResourceVersion, "${time}", strconv.FormatInt(time.Now().UnixNano(), 10), 1)
+	time := strconv.FormatInt(time.Now().UnixNano(), 10)
-
+	logger.Debugf("${time} [%s]", time)
-	// Channel
+	Wide.StaticResourceVersion = strings.Replace(Wide.StaticResourceVersion, "${time}", time, 1)
-	Wide.Channel = strings.Replace(Wide.Channel, "{IP}", Wide.IP, 1)
-	Wide.Channel = strings.Replace(Wide.Channel, "{Port}", Wide.Port, 1)
-	if "" != confChannel {
-		Wide.Channel = confChannel
-	}
 }
 
 // FixedTimeCheckEnv checks Wide runtime enviorment periodically (7 minutes).
@@ -253,6 +252,8 @@ func FixedTimeCheckEnv() {
 }
 
 func checkEnv() {
+	defer gulu.Panic.Recover(nil)
+
 	cmd := exec.Command("go", "version")
 	buf, err := cmd.CombinedOutput()
 	if nil != err {
@@ -268,30 +269,30 @@ func checkEnv() {
 		os.Exit(-1)
 	}
 
-	gocode := util.Go.GetExecutableInGOBIN("gocode")
+	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]", gocode)
+		logger.Warnf("Not found gocode [%s], please install it with this command: go get github.com/stamblerre/gocode", gocode)
 	}
 
-	ideStub := util.Go.GetExecutableInGOBIN("ide_stub")
+	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 ide_stub [%s]", ideStub)
+		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 username, returns "" if not found.
+// GetUserWorkspace gets workspace path with the specified user id, returns "" if not found.
-func GetUserWorkspace(username string) string {
+func GetUserWorkspace(userId string) string {
 	for _, user := range Users {
-		if user.Name == username {
+		if user.Id == userId {
-			return user.GetWorkspace()
+			return user.WorkspacePath()
 		}
 	}
 
@@ -299,14 +300,14 @@ func GetUserWorkspace(username string) string {
 }
 
 // GetGoFmt gets the path of Go format tool, returns "gofmt" if not found "goimports".
-func GetGoFmt(username string) string {
+func GetGoFmt(userId string) string {
 	for _, user := range Users {
-		if user.Name == username {
+		if user.Id == userId {
 			switch user.GoFormat {
 			case "gofmt":
 				return "gofmt"
 			case "goimports":
-				return util.Go.GetExecutableInGOBIN("goimports")
+				return gulu.Go.GetExecutableInGOBIN("goimports")
 			default:
 				logger.Errorf("Unsupported Go Format tool [%s]", user.GoFormat)
 				return "gofmt"
@@ -317,15 +318,14 @@ func GetGoFmt(username string) string {
 	return "gofmt"
 }
 
-// GetUser gets configuration of the user specified by the given username, returns nil if not found.
+// GetUser gets configuration of the user specified by the given user id, returns nil if not found.
-func GetUser(username string) *User {
+func GetUser(id string) *User {
-	if "playground" == username { // reserved user for Playground
+	if "playground" == id { // reserved user for Playground
-		// mock it
+		return NewUser("playground", "playground", "", "")
-		return NewUser("playground", "", "", "")
 	}
 
 	for _, user := range Users {
-		if user.Name == username {
+		if user.Id == id {
 			return user
 		}
 	}
@@ -336,17 +336,17 @@ func GetUser(username string) *User {
 // initCustomizedConfs initializes the user customized configurations.
 func initCustomizedConfs() {
 	for _, user := range Users {
-		UpdateCustomizedConf(user.Name)
+		UpdateCustomizedConf(user.Id)
 	}
 }
 
 // UpdateCustomizedConf creates (if not exists) or updates user customized configuration files.
 //
-//  1. /static/user/{username}/style.css
+//  1. /static/users/{userId}/style.css
-func UpdateCustomizedConf(username string) {
+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
-		if user.Name == username {
+		if user.Id == userId {
 			u = user
 		}
 	}
@@ -364,8 +364,7 @@ func UpdateCustomizedConf(username string) {
 		os.Exit(-1)
 	}
 
-	wd := util.OS.Pwd()
+	dir := filepath.Clean(Wide.Data + "/static/users/" + userId)
-	dir := filepath.Clean(wd + "/static/user/" + u.Name)
 	if err := os.MkdirAll(dir, 0755); nil != err {
 		logger.Error(err)
 
@@ -395,7 +394,7 @@ func initWorkspaceDirs() {
 	paths := []string{}
 
 	for _, user := range Users {
-		paths = append(paths, filepath.SplitList(user.GetWorkspace())...)
+		paths = append(paths, filepath.SplitList(user.WorkspacePath())...)
 	}
 
 	for _, path := range paths {
@@ -418,7 +417,7 @@ func CreateWorkspaceDir(path string) {
 
 // createDir creates a directory on the path if it not exists.
 func createDir(path string) {
-	if !util.File.IsExist(path) {
+	if !gulu.File.IsExist(path) {
 		if err := os.MkdirAll(path, 0775); nil != err {
 			logger.Error(err)
 

conf/wide.json

@@ -1,16 +1,16 @@
 {
-    "IP": "${ip}",
+  "Server": "http://127.0.0.1:7070",
-    "Port": "7070",
+  "LogLevel": "debug",
-    "Context": "",
+  "Data": "${home}/wide",
-    "Server": "{IP}:{Port}",
+  "RuntimeMode": "prod",
-    "StaticServer": "",
-    "LogLevel": "info",
-    "Channel": "ws://{IP}:{Port}",
   "HTTPSessionMaxAge": 86400,
   "StaticResourceVersion": "${time}",
-    "MaxProcs": 4,
+  "Locale": "zh_CN",
-    "RuntimeMode": "dev",
+  "SiteStatCode": "",
-    "WD": "${pwd}",
+  "ReadOnly": false,
-    "Locale": "en_US",
+  "OAuthLoginURL": "",
-    "Playground": "${home}/playground"
+  "OAuthAccessTokenURL": "",
+  "OAuthUserInfoURL": "",
+  "OAuthClientID": "",
+  "OAuthClientSecret": ""
 }

coverage.sh

@@ -1,24 +0,0 @@
-#!/bin/bash
-# see https://gist.github.com/hailiang/0f22736320abe6be71ce for more details
- 
-set -e
- 
-# Run test coverage on each subdirectories and merge the coverage profile.
- 
-echo "mode: count" > profile.cov
- 
-# Standard go tooling behavior is to ignore dirs with leading underscors
-for dir in $(find . -maxdepth 10 -not -path './.git*' -not -path '*/_*' -type d);
-do
-if ls $dir/*.go &> /dev/null; then
-    go test -covermode=count -coverprofile=$dir/profile.tmp $dir
-    if [ -f $dir/profile.tmp ]
-    then
-        cat $dir/profile.tmp | tail -n +2 >> profile.cov
-        rm $dir/profile.tmp
-    fi
-fi
-done
- 
-go tool cover -func profile.cov
-

doc/README.md

@@ -1,2 +0,0 @@
-* [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

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -25,129 +25,63 @@ import (
 	"runtime"
 	"strconv"
 	"strings"
-	"time"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/file"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/log"
+	"github.com/88250/wide/file"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/session"
-	"github.com/b3log/wide/util"
-	"github.com/gorilla/websocket"
 )
 
 // Logger.
-var logger = log.NewLogger(os.Stdout)
+var logger = gulu.Log.NewLogger(os.Stdout)
-
-// WSHandler handles request of creating editor channel.
-// XXX: NOT used at present
-func WSHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
-	if httpSession.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-
-	sid := httpSession.Values["id"].(string)
-
-	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
-	editorChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
-
-	ret := map[string]interface{}{"output": "Editor initialized", "cmd": "init-editor"}
-	err := editorChan.WriteJSON(&ret)
-	if nil != err {
-		return
-	}
-
-	session.EditorWS[sid] = &editorChan
-
-	logger.Tracef("Open a new [Editor] with session [%s], %d", sid, len(session.EditorWS))
-
-	args := map[string]interface{}{}
-	for {
-		if err := session.EditorWS[sid].ReadJSON(&args); err != nil {
-			return
-		}
-
-		code := args["code"].(string)
-		line := int(args["cursorLine"].(float64))
-		ch := int(args["cursorCh"].(float64))
-
-		offset := getCursorOffset(code, line, ch)
-
-		logger.Tracef("offset: %d", offset)
-
-		gocode := util.Go.GetExecutableInGOBIN("gocode")
-		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 := session.EditorWS[sid].WriteJSON(&ret); err != nil {
-			logger.Error("Editor WS ERROR: " + err.Error())
-			return
-		}
-	}
-}
 
 // AutocompleteHandler handles request of code autocompletion.
 func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
-	var args map[string]interface{}
+	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(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
-	session, _ := session.HTTPSession.Get(r, "wide-session")
+	session, _ := session.HTTPSession.Get(r, session.CookieName)
 	if session.IsNew {
 		http.Error(w, "Forbidden", http.StatusForbidden)
 
 		return
 	}
-	username := session.Values["username"].(string)
+	uid := session.Values["uid"].(string)
 
 	path := args["path"].(string)
-
 	fout, err := os.Create(path)
-
 	if nil != err {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
 	code := args["code"].(string)
 	fout.WriteString(code)
-
 	if err := fout.Close(); nil != err {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
 	line := int(args["cursorLine"].(float64))
 	ch := int(args["cursorCh"].(float64))
-
 	offset := getCursorOffset(code, line, ch)
-
 	logger.Tracef("offset: %d", offset)
 
-	userWorkspace := conf.GetUserWorkspace(username)
+	userWorkspace := conf.GetUserWorkspace(uid)
 	workspaces := filepath.SplitList(userWorkspace)
 	libPath := ""
 	for _, workspace := range workspaces {
@@ -158,22 +92,17 @@ func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
 
 	logger.Tracef("gocode set lib-path [%s]", libPath)
 
+	gocode := gulu.Go.GetExecutableInGOBIN("gocode")
 	// FIXME: using gocode set lib-path has some issues while accrossing workspaces
-	gocode := util.Go.GetExecutableInGOBIN("gocode")
+	exec.Command(gocode, []string{"set", "lib-path", libPath}...).Run()
-	argv := []string{"set", "lib-path", libPath}
-	exec.Command(gocode, argv...).Run()
 
-	argv = []string{"-f=json", "autocomplete", strconv.Itoa(offset)}
+	argv := []string{"-f=json", "--in=" + path, "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)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
@@ -184,29 +113,29 @@ func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
 
 // GetExprInfoHandler handles request of getting expression infomation.
 func GetExprInfoHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
-	session, _ := session.HTTPSession.Get(r, "wide-session")
+	session, _ := session.HTTPSession.Get(r, session.CookieName)
-	username := session.Values["username"].(string)
+	uid := session.Values["uid"].(string)
 
 	var args map[string]interface{}
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
 	path := args["path"].(string)
-	curDir := path[:strings.LastIndex(path, conf.PathSeparator)]
+	curDir := filepath.Dir(path)
-	filename := path[strings.LastIndex(path, conf.PathSeparator)+1:]
+	filename := filepath.Base(path)
 
 	fout, err := os.Create(path)
 
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -216,7 +145,7 @@ func GetExprInfoHandler(w http.ResponseWriter, r *http.Request) {
 
 	if err := fout.Close(); nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -228,61 +157,61 @@ func GetExprInfoHandler(w http.ResponseWriter, r *http.Request) {
 
 	logger.Tracef("offset [%d]", offset)
 
-	ideStub := util.Go.GetExecutableInGOBIN("ide_stub")
+	ideStub := gulu.Go.GetExecutableInGOBIN("gotools")
-	argv := []string{"type", "-cursor", filename + ":" + strconv.Itoa(offset), "-info", "."}
+	argv := []string{"types", "-pos", filename + ":" + strconv.Itoa(offset), "-info", "."}
 	cmd := exec.Command(ideStub, argv...)
 	cmd.Dir = curDir
 
-	setCmdEnv(cmd, username)
+	setCmdEnv(cmd, uid)
 
 	output, err := cmd.CombinedOutput()
 	if nil != err {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
 	exprInfo := strings.TrimSpace(string(output))
 	if "" == exprInfo {
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
-	data["info"] = exprInfo
+	result.Data = exprInfo
 }
 
 // FindDeclarationHandler handles request of finding declaration.
 func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
-	session, _ := session.HTTPSession.Get(r, "wide-session")
+	session, _ := session.HTTPSession.Get(r, session.CookieName)
 	if session.IsNew {
 		http.Error(w, "Forbidden", http.StatusForbidden)
 
 		return
 	}
-	username := session.Values["username"].(string)
+	uid := session.Values["uid"].(string)
 
 	var args map[string]interface{}
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
 	path := args["path"].(string)
-	curDir := path[:strings.LastIndex(path, conf.PathSeparator)]
+	curDir := filepath.Dir(path)
-	filename := path[strings.LastIndex(path, conf.PathSeparator)+1:]
+	filename := filepath.Base(path)
 
 	fout, err := os.Create(path)
 
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -292,7 +221,7 @@ func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
 
 	if err := fout.Close(); nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -304,24 +233,24 @@ func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
 
 	logger.Tracef("offset [%d]", offset)
 
-	ideStub := util.Go.GetExecutableInGOBIN("ide_stub")
+	ideStub := gulu.Go.GetExecutableInGOBIN("gotools")
-	argv := []string{"type", "-cursor", filename + ":" + strconv.Itoa(offset), "-def", "."}
+	argv := []string{"types", "-pos", filename + ":" + strconv.Itoa(offset), "-def", "."}
 	cmd := exec.Command(ideStub, argv...)
 	cmd.Dir = curDir
 
-	setCmdEnv(cmd, username)
+	setCmdEnv(cmd, uid)
 
 	output, err := cmd.CombinedOutput()
 	if nil != err {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
 	found := strings.TrimSpace(string(output))
 	if "" == found {
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -329,45 +258,49 @@ func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
 	part := found[:strings.LastIndex(found, ":")]
 	cursorSep := strings.LastIndex(part, ":")
 	path = found[:cursorSep]
+
 	cursorLine, _ := strconv.Atoi(found[cursorSep+1 : strings.LastIndex(found, ":")])
 	cursorCh, _ := strconv.Atoi(found[strings.LastIndex(found, ":")+1:])
 
-	data["path"] = path
+	data := map[string]interface{}{}
+	result.Data = &data
+
+	data["path"] = filepath.ToSlash(path)
 	data["cursorLine"] = cursorLine
 	data["cursorCh"] = cursorCh
 }
 
 // FindUsagesHandler handles request of finding usages.
 func FindUsagesHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
-	session, _ := session.HTTPSession.Get(r, "wide-session")
+	session, _ := session.HTTPSession.Get(r, session.CookieName)
 	if session.IsNew {
 		http.Error(w, "Forbidden", http.StatusForbidden)
 
 		return
 	}
-	username := session.Values["username"].(string)
+	uid := session.Values["uid"].(string)
 
 	var args map[string]interface{}
 
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
 	filePath := args["path"].(string)
-	curDir := filePath[:strings.LastIndex(filePath, conf.PathSeparator)]
+	curDir := filepath.Dir(filePath)
-	filename := filePath[strings.LastIndex(filePath, conf.PathSeparator)+1:]
+	filename := filepath.Base(filePath)
 
 	fout, err := os.Create(filePath)
 
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -377,7 +310,7 @@ func FindUsagesHandler(w http.ResponseWriter, r *http.Request) {
 
 	if err := fout.Close(); nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -388,36 +321,36 @@ func FindUsagesHandler(w http.ResponseWriter, r *http.Request) {
 	offset := getCursorOffset(code, line, ch)
 	logger.Tracef("offset [%d]", offset)
 
-	ideStub := util.Go.GetExecutableInGOBIN("ide_stub")
+	ideStub := gulu.Go.GetExecutableInGOBIN("gotools")
-	argv := []string{"type", "-cursor", filename + ":" + strconv.Itoa(offset), "-use", "."}
+	argv := []string{"types", "-pos", filename + ":" + strconv.Itoa(offset), "-use", "."}
 	cmd := exec.Command(ideStub, argv...)
 	cmd.Dir = curDir
 
-	setCmdEnv(cmd, username)
+	setCmdEnv(cmd, uid)
 
 	output, err := cmd.CombinedOutput()
 	if nil != err {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
-	result := strings.TrimSpace(string(output))
+	out := strings.TrimSpace(string(output))
-	if "" == result {
+	if "" == out {
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
-	founds := strings.Split(result, "\n")
+	founds := strings.Split(out, "\n")
 	usages := []*file.Snippet{}
 	for _, found := range founds {
 		found = strings.TrimSpace(found)
 
 		part := found[:strings.LastIndex(found, ":")]
 		cursorSep := strings.LastIndex(part, ":")
-		path := found[:cursorSep]
+		path := filepath.ToSlash(found[:cursorSep])
 		cursorLine, _ := strconv.Atoi(found[cursorSep+1 : strings.LastIndex(found, ":")])
 		cursorCh, _ := strconv.Atoi(found[strings.LastIndex(found, ":")+1:])
 
@@ -425,7 +358,7 @@ func FindUsagesHandler(w http.ResponseWriter, r *http.Request) {
 		usages = append(usages, usage)
 	}
 
-	data["founds"] = usages
+	result.Data = usages
 }
 
 // getCursorOffset calculates the cursor offset.
@@ -454,8 +387,8 @@ func getCursorOffset(code string, line, ch int) (offset int) {
 	return offset
 }
 
-func setCmdEnv(cmd *exec.Cmd, username string) {
+func setCmdEnv(cmd *exec.Cmd, userId string) {
-	userWorkspace := conf.GetUserWorkspace(username)
+	userWorkspace := conf.GetUserWorkspace(userId)
 
 	cmd.Env = append(cmd.Env,
 		"GOPATH="+userWorkspace,

editor/formatter.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -20,9 +20,9 @@ import (
 	"os"
 	"os/exec"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/session"
 )
 
 // GoFmtHandler handles request of formatting Go source code.
@@ -31,30 +31,37 @@ import (
 //  1. gofmt
 //  2. goimports
 func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
-	session, _ := session.HTTPSession.Get(r, "wide-session")
+	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
 	}
-	username := session.Values["username"].(string)
+	uid := session.Values["uid"].(string)
 
 	var args map[string]interface{}
 
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	filePath := args["file"].(string)
 
-	if util.Go.IsAPI(filePath) {
+	if gulu.Go.IsAPI(filePath) {
-		// ignore it
+		result.Code = -1
+
 		return
 	}
 
@@ -62,7 +69,7 @@ func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
 
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -72,12 +79,19 @@ func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
 	fout.WriteString(code)
 	if err := fout.Close(); nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
-	fmt := conf.GetGoFmt(username)
+	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...)
@@ -86,8 +100,7 @@ func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
 	output := string(bytes)
 	if "" == output {
 		// format error, returns the original content
-		data["succ"] = true
+		result.Code = 0
-		data["code"] = code
 
 		return
 	}
@@ -99,7 +112,7 @@ func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
 	fout.WriteString(code)
 	if err := fout.Close(); nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}

event/events.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -18,7 +18,7 @@ package event
 import (
 	"os"
 
-	"github.com/b3log/wide/log"
+	"github.com/88250/gulu"
 )
 
 const (
@@ -28,7 +28,7 @@ const (
 	EvtCodeGOROOTNotFound
 	// EvtCodeGocodeNotFound indicates an event: not found gocode
 	EvtCodeGocodeNotFound
-	// EvtCodeIDEStubNotFound indicates an event: not found ide_stub
+	// EvtCodeIDEStubNotFound indicates an event: not found gotools
 	EvtCodeIDEStubNotFound
 	// EvtCodeServerInternalError indicates an event: server internal error
 	EvtCodeServerInternalError
@@ -38,7 +38,7 @@ const (
 const maxQueueLength = 10
 
 // Logger.
-var logger = log.NewLogger(os.Stdout)
+var logger = gulu.Log.NewLogger(os.Stdout)
 
 // Event represents an event.
 type Event struct {
@@ -69,6 +69,8 @@ var UserEventQueues = queues{}
 // Load initializes the event handling.
 func Load() {
 	go func() {
+		defer gulu.Panic.Recover(nil)
+
 		for event := range EventQueue {
 			logger.Debugf("Received a global event [code=%d]", event.Code)
 
@@ -84,21 +86,19 @@ func Load() {
 
 // AddHandler adds the specified handlers to user event queues.
 func (uq *UserEventQueue) AddHandler(handlers ...Handler) {
-	for _, handler := range handlers {
+	uq.Handlers = append(uq.Handlers, handlers...)
-		uq.Handlers = append(uq.Handlers, handler)
-	}
 }
 
 // New initializes a user event queue with the specified wide session id.
 func (ueqs queues) New(sid string) *UserEventQueue {
-	q := ueqs[sid]
+
-	if nil != q {
+	if q, ok := ueqs[sid]; ok {
 		logger.Warnf("Already exist a user queue in session [%s]", sid)
 
 		return q
 	}
 
-	q = &UserEventQueue{
+	q := &UserEventQueue{
 		Sid:   sid,
 		Queue: make(chan *Event, maxQueueLength),
 	}
@@ -106,6 +106,8 @@ func (ueqs queues) New(sid string) *UserEventQueue {
 	ueqs[sid] = q
 
 	go func() { // start listening
+		defer gulu.Panic.Recover(nil)
+
 		for evt := range q.Queue {
 			logger.Debugf("Session [%s] received an event [%d]", sid, evt.Code)
 
@@ -121,13 +123,12 @@ func (ueqs queues) New(sid string) *UserEventQueue {
 
 // Close closes a user event queue with the specified wide session id.
 func (ueqs queues) Close(sid string) {
-	q := ueqs[sid]
-	if nil == q {
-		return
-	}
 
+	if q, ok := ueqs[sid]; ok {
+		close(q.Queue)
 		delete(ueqs, sid)
 	}
+}
 
 // Handler represents an event handler.
 type Handler interface {

file/exporter.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -20,11 +20,11 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/b3log/wide/util"
+	"github.com/88250/gulu"
 )
 
-// GetZip handles request of retrieving zip file.
+// GetZipHandler handles request of retrieving zip file.
-func GetZip(w http.ResponseWriter, r *http.Request) {
+func GetZipHandler(w http.ResponseWriter, r *http.Request) {
 	q := r.URL.Query()
 	path := q["path"][0]
 
@@ -34,7 +34,7 @@ func GetZip(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if !util.File.IsExist(path) {
+	if !gulu.File.IsExist(path) {
 		http.Error(w, "Not Found", 404)
 
 		return
@@ -49,41 +49,54 @@ func GetZip(w http.ResponseWriter, r *http.Request) {
 	os.Remove(path)
 }
 
-// CreateZip handles request of creating zip.
+// CreateZipHandler handles request of creating zip.
-func CreateZip(w http.ResponseWriter, r *http.Request) {
+func CreateZipHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	data := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	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["succ"] = false
+		data.Code = -1
 
 		return
 	}
 
 	path := args["path"].(string)
+	var name string
+
 	base := filepath.Base(path)
 
-	if !util.File.IsExist(path) {
+	if nil != args["name"] {
-		data["succ"] = false
+		name = args["name"].(string)
-		data["msg"] = "Can't find file [" + path + "]"
+	} else {
+		name = base
+	}
+
+	dir := filepath.Dir(path)
+
+	if !gulu.File.IsExist(path) {
+		data.Code = -1
+		data.Msg = "Can't find file [" + path + "]"
 
 		return
 	}
 
-	zipFile, err := util.Zip.Create(path + ".zip")
+	zipPath := filepath.Join(dir, name)
+	zipFile, err := gulu.Zip.Create(zipPath + ".zip")
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		data.Code = -1
 
 		return
 	}
 	defer zipFile.Close()
 
-	if util.File.IsDir(path) {
+	if gulu.File.IsDir(path) {
 		zipFile.AddDirectory(base, path)
 	} else {
 		zipFile.AddEntry(base, path)
 	}
+
+	data.Data = zipPath
 }

file/files.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -24,21 +24,22 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/event"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/log"
+	"github.com/88250/wide/event"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/session"
-	"github.com/b3log/wide/util"
 )
 
 // Logger.
-var logger = log.NewLogger(os.Stdout)
+var logger = gulu.Log.NewLogger(os.Stdout)
 
 // Node represents a file node in file tree.
 type Node struct {
+	Id        string  `json:"id"`
 	Name      string  `json:"name"`
 	Path      string  `json:"path"`
 	IconSkin  string  `json:"iconSkin"` // Value should be end with a space
+	IsParent  bool    `json:"isParent"`
 	Type      string  `json:"type"`      // "f": file, "d": directory
 	Creatable bool    `json:"creatable"` // whether can create file in this file node
 	Removable bool    `json:"removable"` // whether can remove this file node
@@ -59,7 +60,7 @@ var apiNode *Node
 
 // initAPINode builds the Go API file node.
 func initAPINode() {
-	apiPath := util.Go.GetAPIPath()
+	apiPath := gulu.Go.GetAPIPath()
 
 	apiNode = &Node{Name: "Go API", Path: apiPath, IconSkin: "ico-ztree-dir-api ", Type: "d",
 		Creatable: false, Removable: false, IsGoAPI: true, Children: []*Node{}}
@@ -67,26 +68,26 @@ func initAPINode() {
 	walk(apiPath, apiNode, false, false, true)
 }
 
-// GetFiles handles request of constructing user workspace file tree.
+// GetFilesHandler handles request of constructing user workspace file tree.
 //
 // The Go API source code package also as a child node,
 // so that users can easily view the Go API source code in file tree.
-func GetFiles(w http.ResponseWriter, r *http.Request) {
+func GetFilesHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	defer util.RetGzJSON(w, r, data)
+	if httpSession.IsNew {
-
-	session, _ := session.HTTPSession.Get(r, "wide-session")
-	if session.IsNew {
 		http.Error(w, "Forbidden", http.StatusForbidden)
 
 		return
 	}
-	username := session.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
 
-	userWorkspace := conf.GetUserWorkspace(username)
+	result := gulu.Ret.NewResult()
+	defer gulu.Ret.RetGzResult(w, r, result)
+
+	userWorkspace := conf.GetUserWorkspace(uid)
 	workspaces := filepath.SplitList(userWorkspace)
 
-	root := Node{Name: "root", Path: "", IconSkin: "ico-ztree-dir ", Type: "d", Children: []*Node{}}
+	root := Node{Name: "root", Path: "", IconSkin: "ico-ztree-dir ", Type: "d", IsParent: true, Children: []*Node{}}
 
 	if nil == apiNode { // lazy init
 		initAPINode()
@@ -96,9 +97,16 @@ func GetFiles(w http.ResponseWriter, r *http.Request) {
 	for _, workspace := range workspaces {
 		workspacePath := workspace + conf.PathSeparator + "src"
 
-		workspaceNode := Node{Name: workspace[strings.LastIndex(workspace, conf.PathSeparator)+1:],
+		workspaceNode := Node{
-			Path: workspacePath, IconSkin: "ico-ztree-dir-workspace ", Type: "d",
+			Id:        filepath.ToSlash(workspacePath), // jQuery API can't accept "\", so we convert it to "/"
-			Creatable: true, Removable: false, IsGoAPI: false, Children: []*Node{}}
+			Name:      workspace[strings.LastIndex(workspace, conf.PathSeparator)+1:],
+			Path:      filepath.ToSlash(workspacePath),
+			IconSkin:  "ico-ztree-dir-workspace ",
+			Type:      "d",
+			Creatable: true,
+			Removable: false,
+			IsGoAPI:   false,
+			Children:  []*Node{}}
 
 		walk(workspacePath, &workspaceNode, true, true, false)
 
@@ -109,14 +117,28 @@ func GetFiles(w http.ResponseWriter, r *http.Request) {
 	// add Go API node
 	root.Children = append(root.Children, apiNode)
 
-	data["root"] = root
+	result.Data = root
 }
 
-// RefreshDirectory handles request of refresh a directory of file tree.
+// RefreshDirectoryHandler handles request of refresh a directory of file tree.
-func RefreshDirectory(w http.ResponseWriter, r *http.Request) {
+func RefreshDirectoryHandler(w http.ResponseWriter, r *http.Request) {
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+	uid := httpSession.Values["uid"].(string)
+
 	r.ParseForm()
 	path := r.FormValue("path")
 
+	if !gulu.Go.IsAPI(path) && !session.CanAccess(uid, path) {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+
 	node := Node{Name: "root", Path: path, IconSkin: "ico-ztree-dir ", Type: "d", Children: []*Node{}}
 
 	walk(path, &node, true, true, false)
@@ -131,76 +153,106 @@ func RefreshDirectory(w http.ResponseWriter, r *http.Request) {
 	w.Write(data)
 }
 
-// GetFile handles request of opening file by editor.
+// GetFileHandler handles request of opening file by editor.
-func GetFile(w http.ResponseWriter, r *http.Request) {
+func GetFileHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	defer util.RetJSON(w, r, data)
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+	uid := httpSession.Values["uid"].(string)
+
+	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)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	path := args["path"].(string)
 
-	size := util.File.GetFileSize(path)
+	if !gulu.Go.IsAPI(path) && !session.CanAccess(uid, path) {
-	if size > 5242880 { // 5M
+		http.Error(w, "Forbidden", http.StatusForbidden)
-		data["succ"] = false
-		data["msg"] = "This file is too large to open :("
 
 		return
 	}
 
+	size := gulu.File.GetFileSize(path)
+	if size > 5242880 { // 5M
+		result.Code = -1
+		result.Msg = "This file is too large to open :("
+
+		return
+	}
+
+	data := map[string]interface{}{}
+	result.Data = &data
+
 	buf, _ := ioutil.ReadFile(path)
 
 	extension := filepath.Ext(path)
 
-	if util.File.IsImg(extension) {
+	if gulu.File.IsImg(extension) {
 		// image file will be open in a browser tab
 
 		data["mode"] = "img"
 
-		username := conf.GetOwner(path)
+		userId := conf.GetOwner(path)
-		if "" == username {
+		if "" == userId {
-			logger.Warnf("The path [%s] has no owner")
+			logger.Warnf("The path [%s] has no owner", path)
 			data["path"] = ""
 
 			return
 		}
 
-		user := conf.GetUser(username)
+		user := conf.GetUser(uid)
 
-		data["path"] = "/workspace/" + user.Name + "/" + strings.Replace(path, user.GetWorkspace(), "", 1)
+		data["path"] = "/workspace/" + user.Name + "/" + strings.Replace(path, user.WorkspacePath(), "", 1)
 
 		return
 	}
 
 	content := string(buf)
 
-	if util.File.IsBinary(content) {
+	if gulu.File.IsBinary(content) {
-		data["succ"] = false
+		result.Code = -1
-		data["msg"] = "Can't open a binary file :("
+		result.Msg = "Can't open a binary file :("
 	} else {
 		data["content"] = content
-		data["mode"] = getEditorMode(extension)
 		data["path"] = path
 	}
 }
 
-// SaveFile handles request of saving file.
+// SaveFileHandler handles request of saving file.
-func SaveFile(w http.ResponseWriter, r *http.Request) {
+func SaveFileHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	defer util.RetJSON(w, r, data)
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+	uid := httpSession.Values["uid"].(string)
+
+	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)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -208,11 +260,17 @@ func SaveFile(w http.ResponseWriter, r *http.Request) {
 	filePath := args["file"].(string)
 	sid := args["sid"].(string)
 
+	if gulu.Go.IsAPI(filePath) || !session.CanAccess(uid, filePath) {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+
 	fout, err := os.Create(filePath)
 
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -223,7 +281,7 @@ func SaveFile(w http.ResponseWriter, r *http.Request) {
 
 	if err := fout.Close(); nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		wSession := session.WideSessions.Get(sid)
 		wSession.EventQueue.Queue <- &event.Event{Code: event.EvtCodeServerInternalError, Sid: sid,
@@ -233,28 +291,43 @@ func SaveFile(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-// NewFile handles request of creating file or directory.
+// NewFileHandler handles request of creating file or directory.
-func NewFile(w http.ResponseWriter, r *http.Request) {
+func NewFileHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	defer util.RetJSON(w, r, data)
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+	uid := httpSession.Values["uid"].(string)
+
+	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)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	path := args["path"].(string)
+
+	if gulu.Go.IsAPI(path) || !session.CanAccess(uid, path) {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+
 	fileType := args["fileType"].(string)
 	sid := args["sid"].(string)
 
 	wSession := session.WideSessions.Get(sid)
 
 	if !createFile(path, fileType) {
-		data["succ"] = false
+		result.Code = -1
 
 		wSession.EventQueue.Queue <- &event.Event{Code: event.EvtCodeServerInternalError, Sid: sid,
 			Data: "can't create file " + path}
@@ -263,64 +336,110 @@ func NewFile(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if "f" == fileType {
-		extension := filepath.Ext(path)
+		logger.Debugf("Created a file [%s] by user [%s]", path, wSession.UserId)
-		data["mode"] = getEditorMode(extension)
+	} else {
-	}
+		logger.Debugf("Created a dir [%s] by user [%s]", path, wSession.UserId)
 	}
 
-// RemoveFile handles request of removing file or directory.
+}
-func RemoveFile(w http.ResponseWriter, r *http.Request) {
+
-	data := map[string]interface{}{"succ": true}
+// RemoveFileHandler handles request of removing file or directory.
-	defer util.RetJSON(w, r, data)
+func RemoveFileHandler(w http.ResponseWriter, r *http.Request) {
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+	uid := httpSession.Values["uid"].(string)
+
+	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)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	path := args["path"].(string)
+
+	if gulu.Go.IsAPI(path) || !session.CanAccess(uid, path) {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+
 	sid := args["sid"].(string)
 
 	wSession := session.WideSessions.Get(sid)
 
 	if !removeFile(path) {
-		data["succ"] = false
+		result.Code = -1
 
 		wSession.EventQueue.Queue <- &event.Event{Code: event.EvtCodeServerInternalError, Sid: sid,
 			Data: "can't remove file " + path}
-	}
+
+		return
 	}
 
-// RenameFile handles request of renaming file or directory.
+	logger.Debugf("Removed a file [%s] by user [%s]", path, wSession.UserId)
-func RenameFile(w http.ResponseWriter, r *http.Request) {
+}
-	data := map[string]interface{}{"succ": true}
+
-	defer util.RetJSON(w, r, data)
+// RenameFileHandler handles request of renaming file or directory.
+func RenameFileHandler(w http.ResponseWriter, r *http.Request) {
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+	uid := httpSession.Values["uid"].(string)
+
+	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)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	oldPath := args["oldPath"].(string)
+	if gulu.Go.IsAPI(oldPath) ||
+		!session.CanAccess(uid, oldPath) {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+
 	newPath := args["newPath"].(string)
+	if gulu.Go.IsAPI(newPath) || !session.CanAccess(uid, newPath) {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+
 	sid := args["sid"].(string)
 
 	wSession := session.WideSessions.Get(sid)
 
 	if !renameFile(oldPath, newPath) {
-		data["succ"] = false
+		result.Code = -1
 
 		wSession.EventQueue.Queue <- &event.Event{Code: event.EvtCodeServerInternalError, Sid: sid,
 			Data: "can't rename file " + oldPath}
+
+		return
 	}
+
+	logger.Debugf("Renamed a file [%s] to [%s] by user [%s]", oldPath, newPath, wSession.UserId)
 }
 
 // Use to find results sorting.
@@ -335,34 +454,40 @@ func (f foundPaths) Len() int           { return len(f) }
 func (f foundPaths) Swap(i, j int)      { f[i], f[j] = f[j], f[i] }
 func (f foundPaths) Less(i, j int) bool { return f[i].score > f[j].score }
 
-// Find handles request of find files under the specified directory with the specified filename pattern.
+// FindHandler handles request of find files under the specified directory with the specified filename pattern.
-func Find(w http.ResponseWriter, r *http.Request) {
+func FindHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	defer util.RetJSON(w, r, data)
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+	uid := httpSession.Values["uid"].(string)
+
+	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)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	path := args["path"].(string) // path of selected file in file tree
-	name := args["name"].(string)
+	if !gulu.Go.IsAPI(path) && !session.CanAccess(uid, path) {
-
-	session, _ := session.HTTPSession.Get(r, "wide-session")
-	if session.IsNew {
 		http.Error(w, "Forbidden", http.StatusForbidden)
 
 		return
 	}
-	username := session.Values["username"].(string)
 
-	userWorkspace := conf.GetUserWorkspace(username)
+	name := args["name"].(string)
+
+	userWorkspace := conf.GetUserWorkspace(uid)
 	workspaces := filepath.SplitList(userWorkspace)
 
-	if "" != path && !util.File.IsDir(path) {
+	if "" != path && !gulu.File.IsDir(path) {
 		path = filepath.Dir(path)
 	}
 
@@ -372,27 +497,34 @@ func Find(w http.ResponseWriter, r *http.Request) {
 		rs := find(workspace+conf.PathSeparator+"src", name, []*string{})
 
 		for _, r := range rs {
-			substr := util.Str.LCS(path, *r)
+			substr := gulu.Str.LCS(path, *r)
 
-			founds = append(founds, &foundPath{Path: *r, score: len(substr)})
+			founds = append(founds, &foundPath{Path: filepath.ToSlash(*r), score: len(substr)})
 		}
 	}
 
 	sort.Sort(founds)
 
-	data["founds"] = founds
+	result.Data = founds
 }
 
-// SearchText handles request of searching files under the specified directory with the specified keyword.
+// SearchTextHandler handles request of searching files under the specified directory with the specified keyword.
-func SearchText(w http.ResponseWriter, r *http.Request) {
+func SearchTextHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
-	defer util.RetJSON(w, r, data)
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+
+	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)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -400,7 +532,7 @@ func SearchText(w http.ResponseWriter, r *http.Request) {
 	sid := args["sid"].(string)
 	wSession := session.WideSessions.Get(sid)
 	if nil == wSession {
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -409,7 +541,7 @@ func SearchText(w http.ResponseWriter, r *http.Request) {
 
 	dir := args["dir"].(string)
 	if "" == dir {
-		userWorkspace := conf.GetUserWorkspace(wSession.Username)
+		userWorkspace := conf.GetUserWorkspace(wSession.UserId)
 		workspaces := filepath.SplitList(userWorkspace)
 		dir = workspaces[0]
 	}
@@ -418,13 +550,13 @@ func SearchText(w http.ResponseWriter, r *http.Request) {
 	text := args["text"].(string)
 
 	founds := []*Snippet{}
-	if util.File.IsDir(dir) {
+	if gulu.File.IsDir(dir) {
 		founds = search(dir, extension, text, []*Snippet{})
 	} else {
 		founds = searchInFile(dir, text)
 	}
 
-	data["founds"] = founds
+	result.Data = founds
 }
 
 // walk traverses the specified path to build a file tree.
@@ -436,7 +568,13 @@ func walk(path string, node *Node, creatable, removable, isGOAPI bool) {
 
 		fio, _ := os.Lstat(fpath)
 
-		child := Node{Name: filename, Path: fpath, Removable: removable, IsGoAPI: isGOAPI, Children: []*Node{}}
+		child := Node{
+			Id:        filepath.ToSlash(fpath), // jQuery API can't accept "\", so we convert it to "/"
+			Name:      filename,
+			Path:      filepath.ToSlash(fpath),
+			Removable: removable,
+			IsGoAPI:   isGOAPI,
+			Children:  []*Node{}}
 		node.Children = append(node.Children, &child)
 
 		if nil == fio {
@@ -449,6 +587,7 @@ func walk(path string, node *Node, creatable, removable, isGOAPI bool) {
 			child.Type = "d"
 			child.Creatable = creatable
 			child.IconSkin = "ico-ztree-dir "
+			child.IsParent = true
 
 			walk(fpath, &child, creatable, removable, isGOAPI)
 		} else {
@@ -457,7 +596,6 @@ func walk(path string, node *Node, creatable, removable, isGOAPI bool) {
 			ext := filepath.Ext(fpath)
 
 			child.IconSkin = getIconSkin(ext)
-			child.Mode = getEditorMode(ext)
 		}
 	}
 
@@ -488,13 +626,18 @@ func listFiles(dirname string) []string {
 		}
 
 		if fio.IsDir() {
-			// exclude the .git direcitory
+			// exclude the .git, .svn, .hg direcitory
-			if ".git" == fio.Name() {
+			if ".git" == fio.Name() || ".svn" == fio.Name() || ".hg" == fio.Name() {
 				continue
 			}
 
 			dirs = append(dirs, name)
 		} else {
+			// exclude the .DS_Store directory on Mac OS X
+			if ".DS_Store" == fio.Name() {
+				continue
+			}
+
 			files = append(files, name)
 		}
 	}
@@ -506,7 +649,7 @@ func listFiles(dirname string) []string {
 //
 // Refers to the zTree document for CSS class names.
 func getIconSkin(filenameExtension string) string {
-	if util.File.IsImg(filenameExtension) {
+	if gulu.File.IsImg(filenameExtension) {
 		return "ico-ztree-img "
 	}
 
@@ -534,34 +677,6 @@ func getIconSkin(filenameExtension string) string {
 	}
 }
 
-// getEditorMode gets editor mode with the specified filename extension.
-//
-// Refers to the CodeMirror document for modes.
-func getEditorMode(filenameExtension string) string {
-	switch filenameExtension {
-	case ".go":
-		return "text/x-go"
-	case ".html":
-		return "text/html"
-	case ".md":
-		return "text/x-markdown"
-	case ".js":
-		return "text/javascript"
-	case ".json":
-		return "application/json"
-	case ".css":
-		return "text/css"
-	case ".xml":
-		return "application/xml"
-	case ".sh":
-		return "text/x-sh"
-	case ".sql":
-		return "text/x-sql"
-	default:
-		return "text/plain"
-	}
-}
-
 // createFile creates file on the specified path.
 //
 // fileType:
@@ -580,7 +695,7 @@ func createFile(path, fileType string) bool {
 
 		defer file.Close()
 
-		logger.Debugf("Created file [%s]", path)
+		logger.Tracef("Created file [%s]", path)
 
 		return true
 	case "d":
@@ -592,7 +707,7 @@ func createFile(path, fileType string) bool {
 			return false
 		}
 
-		logger.Debugf("Created directory [%s]", path)
+		logger.Tracef("Created directory [%s]", path)
 
 		return true
 	default:
@@ -610,7 +725,7 @@ func removeFile(path string) bool {
 		return false
 	}
 
-	logger.Debugf("Removed [%s]", path)
+	logger.Tracef("Removed [%s]", path)
 
 	return true
 }
@@ -623,7 +738,7 @@ func renameFile(oldPath, newPath string) bool {
 		return false
 	}
 
-	logger.Debugf("Renamed [%s] to [%s]", oldPath, newPath)
+	logger.Tracef("Renamed [%s] to [%s]", oldPath, newPath)
 
 	return true
 }
@@ -653,7 +768,7 @@ func find(dir, name string, results []*string) []*string {
 		path := dir + fname
 
 		if fileInfo.IsDir() {
-			if util.Str.Contains(fname, defaultExcludesFind) {
+			if gulu.Str.Contains(fname, defaultExcludesFind) {
 				continue
 			}
 
@@ -726,7 +841,7 @@ func searchInFile(path string, text string) []*Snippet {
 	}
 
 	content := string(bytes)
-	if util.File.IsBinary(content) {
+	if gulu.File.IsBinary(content) {
 		return ret
 	}
 
@@ -736,7 +851,8 @@ func searchInFile(path string, text string) []*Snippet {
 		ch := strings.Index(strings.ToLower(line), strings.ToLower(text))
 
 		if -1 != ch {
-			snippet := &Snippet{Path: path, Line: idx + 1, Ch: ch + 1, Contents: []string{line}}
+			snippet := &Snippet{Path: filepath.ToSlash(path),
+				Line: idx + 1, Ch: ch + 1, Contents: []string{line}}
 
 			ret = append(ret, snippet)
 		}

file/importer.go

@@ -1,77 +0,0 @@
-// Copyright (c) 2014-2015, 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
-//
-//     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,
-// 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 (
-	"io"
-	"mime/multipart"
-	"net/http"
-	"os"
-	"path/filepath"
-
-	"github.com/b3log/wide/util"
-)
-
-type fileInfo struct {
-	Name  string `json:"name"`
-	Type  string `json:"type"`
-	Error string `json:"error,omitempty"`
-}
-
-func handleUpload(p *multipart.Part, dir string) (fi *fileInfo) {
-	fi = &fileInfo{
-		Name: p.FileName(),
-		Type: p.Header.Get("Content-Type"),
-	}
-
-	path := filepath.Clean(dir + "/" + fi.Name)
-	f, _ := os.Create(path)
-
-	io.Copy(f, p)
-
-	f.Close()
-
-	return
-}
-
-func handleUploads(r *http.Request, dir string) (fileInfos []*fileInfo) {
-	fileInfos = make([]*fileInfo, 0)
-	mr, err := r.MultipartReader()
-
-	part, err := mr.NextPart()
-
-	for err == nil {
-		if name := part.FormName(); name != "" {
-			if part.FileName() != "" {
-				fileInfos = append(fileInfos, handleUpload(part, dir))
-			}
-		}
-
-		part, err = mr.NextPart()
-	}
-
-	return
-}
-
-// Upload handles request of file upload.
-func Upload(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
-	defer util.RetJSON(w, r, data)
-
-	q := r.URL.Query()
-	dir := q["path"][0]
-
-	data["files"] = handleUploads(r, dir)
-}

file/outline.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -23,7 +23,7 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/b3log/wide/util"
+	"github.com/88250/gulu"
 )
 
 type element struct {
@@ -32,16 +32,16 @@ type element struct {
 	Ch   int
 }
 
-// GetOutline gets outfile of a go file.
+// GetOutlineHandler gets outfile of a go file.
-func GetOutline(w http.ResponseWriter, r *http.Request) {
+func GetOutlineHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	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)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -51,11 +51,14 @@ func GetOutline(w http.ResponseWriter, r *http.Request) {
 	fset := token.NewFileSet()
 	f, err := parser.ParseFile(fset, "", code, 0)
 	if err != nil {
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
+	data := map[string]interface{}{}
+	result.Data = &data
+
 	// ast.Print(fset, f)
 
 	line, ch := getCursor(code, int(f.Name.Pos()))

go.mod

@@ -0,0 +1,23 @@
+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

@@ -0,0 +1,44 @@
+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

@@ -0,0 +1,150 @@
+/*
+ * 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

@@ -1,7 +1,7 @@
 {
     "colon": ": ",
     "wide": "Wide",
-    "wide_title": "Team development, anytime, anywhere",
+    "wide_title": "Playing golang, anytime, anywhere",
     "cancel": "Cancel",
     "file": "File",
     "login": "Login",
@@ -28,7 +28,6 @@
     "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",
@@ -102,9 +101,6 @@
     "start-install": "START [go install]",
     "install-succ": "[go install] SUCCESS",
     "install-error": "[go install] ERROR",
-    "start-get": "START [go get]",
-    "get-succ": "[go get] SUCCESS",
-    "get-error": "[go get] ERROR",
     "check_version": "Checking update",
     "new_version_available": "new version available",
     "go_env": "Go",
@@ -118,13 +114,12 @@
     "team": "Team",
     "sing_up_error": "Sign Up Error",
     "user_name_ruler": "Username only by az, AZ, 0-9, _ consisting of a length of 16",
-    "invalid_email": "Invalid Email",
     "password_no_match": "Password doesn't match the confirmation",
     "discard": "Discard",
     "close": "Close",
     "close_other": "Close Other",
     "clear": "Clear",
-    "perference": "Perference",
+    "preference": "Preference",
     "appearence": "Appearence",
     "gotool": "Go Tool",
     "user": "User",
@@ -137,7 +132,6 @@
     "clearOutput": "Clear Output",
     "export": "Export",
     "refresh": "Refresh",
-    "import": "Import",
     "theme": "Theme",
     "tab_size": "Tab Size",
     "copy_file_path": "Copy File Path",
@@ -156,11 +150,8 @@
     "source": "Source",
     "toggle_comment": "Toggle Comment",
     "find_in_files": "Find in Files",
-    "email": "Email",
     "no_empty": "Can not Empty!",
-    "change_avatar": "Avatar modify go",
     "open": "Open",
-    "pricing": "Pricing",
     "search_no_match": "No matching files were found.",
     "outline": "Outline",
     "govet": "go vet",
@@ -170,6 +161,11 @@
     "restore_outline": "Restore Outline",
     "share": "Share",
     "url": "URL",
-    "short_url": "Short URL",
+    "embeded": "Embeded",
-    "embeded": "Embeded"
+    "terms": "Terms",
+    "download": "Download",
+    "decompress": "Decompress",
+    "keymap": "Keymap",
+    "resize": "Resize",
+    "sponsor": "Sponsor"
 }

i18n/ja_JP.json

@@ -1,7 +1,7 @@
 {
     "colon": "：",
     "wide": "Wide",
-    "wide_title": "チーム開発、いつでも、どこでも",
+    "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",
@@ -28,7 +28,6 @@
     "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",
-    "goget": "go get",
     "goinstall": "go install",
     "build": "ビルド",
     "build_n_run": "ビルド実行",
@@ -102,9 +101,6 @@
     "start-install": "[go install] 開始",
     "install-succ": "[go install] 成功",
     "install-error": "[go install] 失敗",
-    "start-get": "[go get] 開始",
-    "get-succ": "[go get] 成功",
-    "get-error": "[go get] 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",
@@ -118,18 +114,17 @@
     "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",
-    "invalid_email": "無効な電子メール",
     "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",
-    "perference": "偏好设定",
+    "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",
+    "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",
@@ -137,9 +132,8 @@
     "clearOutput": "空の出力",
     "export": "輸出",
     "refresh": "リフレッシュ",
-    "import": "インポート",
     "theme": "テーマ",
-    "tab_size": "Tab·サイズ",
+    "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",
@@ -148,7 +142,7 @@
     "edit": "編集",
     "undo": "元に戻す",
     "redo": "やり直し",
-    "cut": "Cut",
+    "cut": "切り取り",
     "copy": "コピー",
     "paste": "貼り付け",
     "select_all": "すべて選択",
@@ -156,20 +150,22 @@
     "source": "ソース",
     "toggle_comment": "トグルコメント",
     "find_in_files": "ファイルから検索",
-    "email": "Eメール",
     "no_empty": "空ではありません",
-    "change_avatar": "アバターの変更は行く",
     "open": "オープン",
-    "pricing": "价格",
     "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": "START [go vet]",
+    "start-vet": "[go vet] 開始",
-    "vet-succ": "[go vet] SUCCESS",
+    "vet-succ": "[go vet] 成功",
-    "vet-error": "[go vet] ERROR",
+    "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",
-    "short_url": "ショートリンク",
+    "embeded": "埋め込む",
-    "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

@@ -0,0 +1,171 @@
+{
+    "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

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -17,16 +17,15 @@ package i18n
 
 import (
 	"encoding/json"
-	"io/ioutil"
 	"os"
 	"sort"
 	"strings"
 
-	"github.com/b3log/wide/log"
+	"github.com/88250/gulu"
 )
 
 // Logger.
-var logger = log.NewLogger(os.Stdout)
+var logger = gulu.Log.NewLogger(os.Stdout)
 
 // Locale.
 type locale struct {
@@ -44,6 +43,10 @@ func Load() {
 	names, _ := f.Readdirnames(-1)
 	f.Close()
 
+	if len(Locales) == len(names)-1 {
+		return
+	}
+
 	for _, name := range names {
 		if !strings.HasSuffix(name, ".json") {
 			continue
@@ -55,7 +58,7 @@ func Load() {
 }
 
 func load(localeStr string) {
-	bytes, err := ioutil.ReadFile("i18n/" + localeStr + ".json")
+	bytes, err := os.ReadFile("i18n/" + localeStr + ".json")
 	if nil != err {
 		logger.Error(err)
 

i18n/zh_CN.json

@@ -1,7 +1,7 @@
 {
     "colon": "：",
     "wide": "Wide",
-    "wide_title": "团队开发，随时随地",
+    "wide_title": "随时随地玩 golang",
     "cancel": "取消",
     "file": "文件",
     "login": "登录",
@@ -28,7 +28,6 @@
     "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",
@@ -102,9 +101,6 @@
     "start-install": "开始 [go install]",
     "install-succ": "[go install] 成功",
     "install-error": "[go install] 失败",
-    "start-get": "开始 [go get]",
-    "get-succ": "[go get] 成功",
-    "get-error": "[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",
@@ -118,13 +114,12 @@
     "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",
-    "invalid_email": "无效的电子邮件",
     "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",
-    "perference": "偏好设定",
+    "preference": "偏好设定",
     "appearence": "外观",
     "gotool": "Go 工具",
     "user": "用户",
@@ -137,7 +132,6 @@
     "clearOutput": "清空输出",
     "export": "导出",
     "refresh": "刷新",
-    "import": "导入",
     "theme": "主题",
     "tab_size": "Tab 大小",
     "copy_file_path": "复制文件路径",
@@ -156,20 +150,22 @@
     "source": "源码",
     "toggle_comment": "注释",
     "find_in_files": "在文件中查找",
-    "email": "电子邮件",
     "no_empty": "不能为空",
-    "change_avatar": "头像修改请到",
     "open": "打开",
-    "pricing": "价格",
     "search_no_match": "没有发现匹配的文件。",
     "outline": "大纲",
     "govet": "go vet",
-    "start-vet": "START [go vet]",
+    "start-vet": "开始 [go vet]",
-    "vet-succ": "[go vet] SUCCESS",
+    "vet-succ": "[go vet] 成功",
-    "vet-error": "[go vet] ERROR",
+    "vet-error": "[go vet] 失败",
     "restore_outline": "恢复大纲",
     "share": "分享",
     "url": "链接",
-    "short_url": "短链接",
+    "embeded": "嵌入",
-    "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

@@ -1,110 +1,106 @@
 {
     "colon": "：",
     "wide": "Wide",
-    "wide_title": "團隊開發，隨時隨地",
+    "wide_title": "隨時隨地玩 golang",
     "cancel": "取消",
-    "file": "文件檔",
+    "file": "檔案",
-    "login": "登錄",
+    "login": "登入",
-    "username": "用户名字",
+    "username": "使用者",
-    "current_user": "當前用户名",
+    "current_user": "當前使用者",
     "current_session": "當前會話",
     "password": "密碼",
-    "login_error": "登錄失败",
+    "login_error": "登入失敗",
     "run": "執行",
-    "debug": "除蟲",
+    "debug": "Debug",
     "help": "說明書",
-    "check_update": "程式更新?",
+    "check_update": "檢查更新？",
     "issues": "問題",
-    "wide_doc": "Wide 說明文件",
+    "wide_doc": "Wide 說明",
     "about": "關於",
-    "start_page": "起始頁",
+    "start_page": "開始頁面",
-    "create_file": "建立文件",
+    "create_file": "開新檔案",
-    "create": "建立",
+    "create": "新建",
-    "create_dir": "建立目錄",
+    "create_dir": "新增資料夾",
     "delete": "删除",
-    "rename": "重命名",
+    "rename": "重新命名",
     "save": "儲存",
-    "exit": "退出",
+    "exit": "離開",
-    "close_all_files": "關閉所有文件",
+    "close_all_files": "關閉所有檔案",
-    "save_all_files": "保存所有文件",
+    "save_all_files": "儲存所有檔案",
     "format": "格式化",
-    "goget": "go get",
     "goinstall": "go install",
-    "build": "編譯軟件",
+    "build": "編譯",
-    "build_n_run": "編譯軟件並執行",
+    "build_n_run": "編譯並執行",
     "editor": "編輯器",
-    "max_editor": "編輯器窗口最大化",
+    "max_editor": "編輯器最大化",
-    "restore_editor": "編輯器窗口還原",
+    "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_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_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": "服務器內部錯誤",
+    "notification_4": "伺服器內部錯誤",
     "goto_line": "跳轉到行",
-    "goto_file": "打開文件",
+    "goto_file": "開啟舊檔",
     "go": "跳到",
     "tip": "提示",
     "confirm": "確定",
     "stop": "停止",
-    "output": "输出",
+    "output": "輸出",
-    "search": "搜索",
+    "search": "搜尋",
     "notification": "通知",
-    "min": "最小化",
+    "min": "縮到最小",
-    "restore_side": "左側窗口還原",
+    "restore_side": "左側視窗還原",
-    "search_text": "尋找文本",
+    "search_text": "尋找",
     "find": "尋找",
     "find_next": "尋找下一個",
     "find_previous": "尋找上一個",
-    "replace": "替換",
+    "replace": "取代",
-    "replace_all": "替換全部",
+    "replace_all": "取代全部",
-    "restore_bottom": "底部窗口還原",
+    "restore_bottom": "底部視窗還原",
     "file_format": "文件格式",
     "keyword": "關鍵字",
-    "user_guide": "用户指南",
+    "user_guide": "使用者說明文件",
-    "dev_guide": "開發指南",
+    "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": "愛心捐赠",
+    "donate_us": "愛心捐贈",
-    "confirm_save": "請確認所有文件已保存",
+    "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": "自動補全",
+    "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": "複製到上方",
+    "copy_lines_up": "複製到上一行",
-    "copy_lines_down": "複製到下方",
+    "copy_lines_down": "複製到下一行",
-    "move_lines_up": "移動到上方",
+    "move_lines_up": "移動到上一行",
-    "move_lines_down": "移動到下方",
+    "move_lines_down": "移動到下一行",
-    "save_editor_file": "保存當前編輯器文件",
+    "save_editor_file": "儲存當前編輯檔案",
-    "save_all_editors_files": "保存所有編輯器文件",
+    "save_all_editors_files": "儲存所有檔案",
     "close_editor": "關閉當前編輯器",
-    "full_screen": "編輯器全螢幕",
+    "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/窗口组 tab",
+    "switch_tab": "切換編輯器／視窗组 tab",
-    "focus_editor": "焦點切換到編輯器",
+    "focus_editor": "切換至編輯器",
-    "focus_file_tree": "焦點切換到文件樹",
+    "focus_file_tree": "切換至檔案樹",
-    "focus_output": "焦點切換到输出窗口",
+    "focus_output": "切換至输出視窗",
-    "focus_search": "焦點切換到搜索窗口",
+    "focus_search": "切換至搜索視窗",
-    "focus_notification": "焦點切換到通知窗口",
+    "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] 失败",
+    "build-error": "[go build] 失敗",
     "start-test": "開始 [go test]",
     "test-succ": "[go test] 成功",
-    "test-error": "[go test] 失败",
+    "test-error": "[go test] 失敗",
     "start-install": "開始 [go install]",
     "install-succ": "[go install] 成功",
-    "install-error": "[go install] 失败",
+    "install-error": "[go install] 失敗",
-    "start-get": "開始 [go get]",
-    "get-succ": "[go get] 成功",
-    "get-error": "[go get] 失败",
     "check_version": "正在檢查更新",
     "new_version_available": "可用新版本",
     "go_env": "Go 環境",
@@ -117,18 +113,17 @@
     "sign_up": "註冊",
     "team": "團隊",
     "sing_up_error": "註冊失敗",
-    "user_name_ruler": "用戶名只能由az, AZ, 0-9, _ 組成，長度為16",
+    "user_name_ruler": "帳號只能由 az, AZ, 0-9, _ 組成，長度為16",
-    "invalid_email": "無效的電子郵件",
     "password_no_match": "密碼輸入不一致",
-    "discard": "放棄",
+    "discard": "捨棄",
     "close": "關閉",
     "close_other": "關閉其它",
     "clear": "清空",
-    "perference": "偏好設定",
+    "preference": "偏好設定",
     "appearence": "外觀",
     "gotool": "Go 工具",
-    "user": "用戶",
+    "user": "使用者",
-    "font": "字形",
+    "font": "字體",
     "font_size": "字體大小",
     "line_height": "行高",
     "go_format": "Go 格式化",
@@ -137,39 +132,40 @@
     "clearOutput": "清空輸出",
     "export": "導出",
     "refresh": "刷新",
-    "import": "導入",
     "theme": "主題",
     "tab_size": "Tab 大小",
-    "copy_file_path": "複製文件路徑",
+    "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": "撤消",
+    "undo": "復原",
-    "redo": "重做",
+    "redo": "回復",
-    "cut": "剪切",
+    "cut": "剪下",
     "copy": "複製",
-    "paste": "粘貼",
+    "paste": "天上",
     "select_all": "全選",
     "select_identifier": "選擇標識符",
-    "source": "源代碼",
+    "source": "原始碼",
-    "toggle_comment": "註釋",
+    "toggle_comment": "註解",
-    "find_in_files": "在文件中查找",
+    "find_in_files": "在文件中尋找",
-    "email": "電子郵件",
     "no_empty": "不能為空",
-    "change_avatar": "頭像修改請到",
+    "open": "開啟",
-    "open": "打開",
-    "pricing": "價格",
     "search_no_match": "沒有發現匹配的文件。",
     "outline": "大綱",
     "govet": "go vet",
-    "start-vet": "START [go vet]",
+    "start-vet": "開始 [go vet]",
-    "vet-succ": "[go vet] SUCCESS",
+    "vet-succ": "[go vet] 成功",
-    "vet-error": "[go vet] ERROR",
+    "vet-error": "[go vet] 失敗",
     "restore_outline": "恢復大綱",
     "share": "分享",
-    "url": "鏈接",
+    "url": "連結",
-    "short_url": "短鏈接",
+    "embeded": "嵌入",
-    "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"
 }

log/logs.go

@@ -1,217 +0,0 @@
-// Copyright (c) 2014-2015, 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
-//
-//     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,
-// 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 log includes logging related manipulations.
-//
-//  log.SetLevel("debug")
-// 	logger := log.NewLogger(os.Stdout)
-//
-//  logger.Trace("trace message)
-// 	logger.Debug("debug message")
-// 	logger.Info("info message")
-// 	logger.Warn("warning message")
-// 	logger.Error("error message")
-//
-//	logger.Errorf("formatted %s message", "error")
-package log
-
-import (
-	"fmt"
-	"io"
-	stdlog "log"
-	"strings"
-)
-
-// Logging level.
-const (
-	Off = iota
-	Trace
-	Debug
-	Info
-	Warn
-	Error
-)
-
-// all loggers.
-var loggers []*Logger
-
-// the global default logging level, it will be used for creating logger.
-var logLevel = Debug
-
-// Logger represents a simple logger with level.
-// The underlying logger is the standard Go logging "log".
-type Logger struct {
-	level  int
-	logger *stdlog.Logger
-}
-
-// NewLogger creates a logger.
-func NewLogger(out io.Writer) *Logger {
-	ret := &Logger{level: logLevel, logger: stdlog.New(out, "", stdlog.Ldate|stdlog.Ltime|stdlog.Lshortfile)}
-
-	loggers = append(loggers, ret)
-
-	return ret
-}
-
-// SetLevel sets the logging level of all loggers.
-func SetLevel(level string) {
-	logLevel = getLevel(level)
-
-	for _, l := range loggers {
-		l.SetLevel(level)
-	}
-}
-
-// getLevel gets logging level int value corresponding to the specified level.
-func getLevel(level string) int {
-	level = strings.ToLower(level)
-
-	switch level {
-	case "off":
-		return Off
-	case "trace":
-		return Trace
-	case "debug":
-		return Debug
-	case "info":
-		return Info
-	case "warn":
-		return Warn
-	case "error":
-		return Error
-	default:
-		return Info
-	}
-}
-
-// SetLevel sets the logging level of a logger.
-func (l *Logger) SetLevel(level string) {
-	l.level = getLevel(level)
-}
-
-// IsTraceEnabled determines whether the trace level is enabled.
-func (l *Logger) IsTraceEnabled() bool {
-	return l.level <= Trace
-}
-
-// IsDebugEnabled determines whether the debug level is enabled.
-func (l *Logger) IsDebugEnabled() bool {
-	return l.level <= Debug
-}
-
-// IsWarnEnabled determines whether the debug level is enabled.
-func (l *Logger) IsWarnEnabled() bool {
-	return l.level <= Warn
-}
-
-// Trace prints trace level message.
-func (l *Logger) Trace(v ...interface{}) {
-	if Trace < l.level {
-		return
-	}
-
-	l.logger.SetPrefix("T ")
-	l.logger.Output(2, fmt.Sprint(v...))
-}
-
-// Tracef prints trace level message with format.
-func (l *Logger) Tracef(format string, v ...interface{}) {
-	if Trace < l.level {
-		return
-	}
-
-	l.logger.SetPrefix("T ")
-	l.logger.Output(2, fmt.Sprintf(format, v...))
-}
-
-// Debug prints debug level message.
-func (l *Logger) Debug(v ...interface{}) {
-	if Debug < l.level {
-		return
-	}
-
-	l.logger.SetPrefix("D ")
-	l.logger.Output(2, fmt.Sprint(v...))
-}
-
-// Debugf prints debug level message with format.
-func (l *Logger) Debugf(format string, v ...interface{}) {
-	if Debug < l.level {
-		return
-	}
-
-	l.logger.SetPrefix("D ")
-	l.logger.Output(2, fmt.Sprintf(format, v...))
-}
-
-// Info prints info level message.
-func (l *Logger) Info(v ...interface{}) {
-	if Info < l.level {
-		return
-	}
-
-	l.logger.SetPrefix("I ")
-	l.logger.Output(2, fmt.Sprint(v...))
-}
-
-// Infof prints info level message with format.
-func (l *Logger) Infof(format string, v ...interface{}) {
-	if Info < l.level {
-		return
-	}
-
-	l.logger.SetPrefix("I ")
-	l.logger.Output(2, fmt.Sprintf(format, v...))
-}
-
-// Warn prints warning level message.
-func (l *Logger) Warn(v ...interface{}) {
-	if Warn < l.level {
-		return
-	}
-
-	l.logger.SetPrefix("W ")
-	l.logger.Output(2, fmt.Sprint(v...))
-}
-
-// Warn prints warning level message with format.
-func (l *Logger) Warnf(format string, v ...interface{}) {
-	if Warn < l.level {
-		return
-	}
-
-	l.logger.SetPrefix("W ")
-	l.logger.Output(2, fmt.Sprintf(format, v...))
-}
-
-// Error prints error level message.
-func (l *Logger) Error(v ...interface{}) {
-	if Error < l.level {
-		return
-	}
-
-	l.logger.SetPrefix("E ")
-	l.logger.Output(2, fmt.Sprint(v...))
-}
-
-// Errorf prints error level message with format.
-func (l *Logger) Errorf(format string, v ...interface{}) {
-	if Error < l.level {
-		return
-	}
-
-	l.logger.SetPrefix("E ")
-	l.logger.Output(2, fmt.Sprintf(format, v...))
-}

log/logs_test.go

@@ -1,169 +0,0 @@
-// Copyright (c) 2014-2015, 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
-//
-//     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,
-// 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 log
-
-import (
-	"os"
-	"testing"
-)
-
-// Logger.
-var logger = NewLogger(os.Stdout)
-
-func TestSetLevel(t *testing.T) {
-	SetLevel("trace")
-}
-
-func TestTrace(t *testing.T) {
-	logger.SetLevel("trace")
-	logger.Trace("trace")
-	logger.SetLevel("off")
-	logger.Trace("trace")
-}
-
-func TestTracef(t *testing.T) {
-	logger.SetLevel("trace")
-	logger.Tracef("tracef")
-	logger.SetLevel("off")
-	logger.Tracef("tracef")
-}
-
-func TestDebug(t *testing.T) {
-	logger.SetLevel("debug")
-	logger.Debug("debug")
-	logger.SetLevel("off")
-	logger.Debug("debug")
-}
-
-func TestDebugf(t *testing.T) {
-	logger.SetLevel("debug")
-	logger.Debugf("debugf")
-	logger.SetLevel("off")
-	logger.Debug("debug")
-}
-
-func TestInfo(t *testing.T) {
-	logger.SetLevel("info")
-	logger.Info("info")
-	logger.SetLevel("off")
-	logger.Info("info")
-}
-
-func TestInfof(t *testing.T) {
-	logger.SetLevel("info")
-	logger.Infof("infof")
-	logger.SetLevel("off")
-	logger.Infof("infof")
-}
-
-func TestWarn(t *testing.T) {
-	logger.SetLevel("warn")
-	logger.Warn("warn")
-	logger.SetLevel("off")
-	logger.Warn("warn")
-}
-
-func TestWarnf(t *testing.T) {
-	logger.SetLevel("warn")
-	logger.Warnf("warnf")
-	logger.SetLevel("off")
-	logger.Warnf("warnf")
-}
-
-func TestError(t *testing.T) {
-	logger.SetLevel("error")
-	logger.Error("error")
-	logger.SetLevel("off")
-	logger.Error("error")
-}
-
-func TestErrorf(t *testing.T) {
-	logger.SetLevel("error")
-	logger.Errorf("errorf")
-	logger.SetLevel("off")
-	logger.Errorf("errorf")
-}
-
-func TestGetLevel(t *testing.T) {
-	if getLevel("trace") != Trace {
-		t.FailNow()
-
-		return
-	}
-
-	if getLevel("debug") != Debug {
-		t.FailNow()
-
-		return
-	}
-
-	if getLevel("info") != Info {
-		t.FailNow()
-
-		return
-	}
-
-	if getLevel("warn") != Warn {
-		t.FailNow()
-
-		return
-	}
-
-	if getLevel("error") != Error {
-		t.FailNow()
-
-		return
-	}
-}
-
-func TestLoggerSetLevel(t *testing.T) {
-	logger.SetLevel("trace")
-
-	if logger.level != Trace {
-		t.FailNow()
-
-		return
-	}
-}
-
-func TestIsTraceEnabled(t *testing.T) {
-	logger.SetLevel("trace")
-
-	if !logger.IsTraceEnabled() {
-		t.FailNow()
-
-		return
-	}
-}
-
-func TestIsDebugEnabled(t *testing.T) {
-	logger.SetLevel("debug")
-
-	if !logger.IsDebugEnabled() {
-		t.FailNow()
-
-		return
-	}
-}
-
-func TestIsWarnEnabled(t *testing.T) {
-	logger.SetLevel("warn")
-
-	if !logger.IsWarnEnabled() {
-		t.FailNow()
-
-		return
-	}
-}

main.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -19,165 +19,146 @@ import (
 	"flag"
 	"html/template"
 	"io"
-	"math/rand"
 	"mime"
 	"net/http"
 	_ "net/http/pprof"
 	"os"
+	"os/signal"
 	"runtime"
-	"strconv"
 	"strings"
+	"syscall"
 	"time"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/editor"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/event"
+	"github.com/88250/wide/editor"
-	"github.com/b3log/wide/file"
+	"github.com/88250/wide/event"
-	"github.com/b3log/wide/i18n"
+	"github.com/88250/wide/file"
-	"github.com/b3log/wide/log"
+	"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/playground"
+	"github.com/88250/wide/playground"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/session"
-	"github.com/b3log/wide/util"
 )
 
 // Logger
-var logger *log.Logger
+var logger *gulu.Logger
 
 // The only one init function in Wide.
 func init() {
 	confPath := flag.String("conf", "conf/wide.json", "path of wide.json")
-	confIP := flag.String("ip", "", "this will overwrite Wide.IP if specified")
+	confData := flag.String("data", "", "path of data dir")
-	confPort := flag.String("port", "", "this will overwrite Wide.Port if specified")
 	confServer := flag.String("server", "", "this will overwrite Wide.Server if specified")
-	confLogLevel := flag.String("log_level", "debug", "this will overwrite Wide.LogLevel if specified")
+	confLogLevel := flag.String("log_level", "", "this will overwrite Wide.LogLevel if specified")
-	confStaticServer := flag.String("static_server", "", "this will overwrite Wide.StaticServer if specified")
+	confReadOnly := flag.String("readonly", "", "this will overrite Wide.ReadOnly if specified")
-	confContext := flag.String("context", "", "this will overwrite Wide.Context if specified")
+	confSiteStatCode := flag.String("site_stat_code", "", "this will overrite Wide.SiteStatCode if specified")
-	confChannel := flag.String("channel", "", "this will overwrite Wide.Channel if specified")
-	confStat := flag.Bool("stat", false, "whether report statistics periodically")
-	confDocker := flag.Bool("docker", false, "whether run in a docker container")
-	confPlayground := flag.String("playground", "", "this will overwrite Wide.Playground if specified")
 
 	flag.Parse()
 
-	log.SetLevel("warn")
+	gulu.Log.SetLevel("warn")
-	logger = log.NewLogger(os.Stdout)
+	logger = gulu.Log.NewLogger(os.Stdout)
 
-	wd := util.OS.Pwd()
+	//wd := gulu.OS.Pwd()
-	if strings.HasPrefix(wd, os.TempDir()) {
+	//if strings.HasPrefix(wd, os.TempDir()) {
-		logger.Error("Don't run wide in OS' temp directory or with `go run`")
+	//	logger.Error("Don't run Wide in OS' temp directory or with `go run`")
-
+	//
-		os.Exit(-1)
+	//	os.Exit(-1)
-	}
+	//}
 
 	i18n.Load()
-
 	event.Load()
-
+	conf.Load(*confPath, *confData, *confServer, *confLogLevel, *confReadOnly, template.HTML(*confSiteStatCode))
-	conf.Load(*confPath, *confIP, *confPort, *confServer, *confLogLevel, *confStaticServer, *confContext, *confChannel,
-		*confPlayground, *confDocker)
 
 	conf.FixedTimeCheckEnv()
-
 	session.FixedTimeSave()
 	session.FixedTimeRelease()
-
-	if *confStat {
 	session.FixedTimeReport()
-	}
+
+	logger.Debug("host [" + runtime.Version() + ", " + runtime.GOOS + "_" + runtime.GOARCH + "]")
 }
 
 // Main.
 func main() {
-	runtime.GOMAXPROCS(conf.Wide.MaxProcs)
-
 	initMime()
+	handleSignal()
 
 	// IDE
-	http.HandleFunc(conf.Wide.Context+"/", handlerGzWrapper(indexHandler))
+	http.HandleFunc("/", handlerGzWrapper(indexHandler))
-	http.HandleFunc(conf.Wide.Context+"/start", handlerWrapper(startHandler))
+	http.HandleFunc("/start", handlerWrapper(startHandler))
-	http.HandleFunc(conf.Wide.Context+"/about", handlerWrapper(aboutHandler))
+	http.HandleFunc("/about", handlerWrapper(aboutHandler))
-	http.HandleFunc(conf.Wide.Context+"/keyboard_shortcuts", handlerWrapper(keyboardShortcutsHandler))
+	http.HandleFunc("/keyboard_shortcuts", handlerWrapper(keyboardShortcutsHandler))
 
 	// static resources
-	http.Handle(conf.Wide.Context+"/static/", http.StripPrefix(conf.Wide.Context+"/static/", http.FileServer(http.Dir("static"))))
+	http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static"))))
-	serveSingle("/favicon.ico", "./static/favicon.ico")
+	http.Handle("/static/users/", http.StripPrefix("/static/", http.FileServer(http.Dir(conf.Wide.Data+"/static"))))
+	serveSingle("/favicon.ico", "./static/images/favicon.png")
 
-	// workspaces
+	// oauth
-	for _, user := range conf.Users {
+	http.HandleFunc("/login/redirect", session.LoginRedirectHandler)
-		http.Handle(conf.Wide.Context+"/workspace/"+user.Name+"/",
+	http.HandleFunc("/login/callback", session.LoginCallbackHandler)
-			http.StripPrefix(conf.Wide.Context+"/workspace/"+user.Name+"/", http.FileServer(http.Dir(user.GetWorkspace()))))
-	}
 
 	// session
-	http.HandleFunc(conf.Wide.Context+"/session/ws", handlerWrapper(session.WSHandler))
+	http.HandleFunc("/session/ws", handlerWrapper(session.WSHandler))
-	http.HandleFunc(conf.Wide.Context+"/session/save", handlerWrapper(session.SaveContent))
+	http.HandleFunc("/session/save", handlerWrapper(session.SaveContentHandler))
 
 	// run
-	http.HandleFunc(conf.Wide.Context+"/build", handlerWrapper(output.BuildHandler))
+	http.HandleFunc("/build", handlerWrapper(output.BuildHandler))
-	http.HandleFunc(conf.Wide.Context+"/run", handlerWrapper(output.RunHandler))
+	http.HandleFunc("/run", handlerWrapper(output.RunHandler))
-	http.HandleFunc(conf.Wide.Context+"/stop", handlerWrapper(output.StopHandler))
+	http.HandleFunc("/stop", handlerWrapper(output.StopHandler))
-	http.HandleFunc(conf.Wide.Context+"/go/test", handlerWrapper(output.GoTestHandler))
+	http.HandleFunc("/go/test", handlerWrapper(output.GoTestHandler))
-	http.HandleFunc(conf.Wide.Context+"/go/vet", handlerWrapper(output.GoVetHandler))
+	http.HandleFunc("/go/vet", handlerWrapper(output.GoVetHandler))
-	http.HandleFunc(conf.Wide.Context+"/go/get", handlerWrapper(output.GoGetHandler))
+	http.HandleFunc("/go/install", handlerWrapper(output.GoInstallHandler))
-	http.HandleFunc(conf.Wide.Context+"/go/install", handlerWrapper(output.GoInstallHandler))
+	http.HandleFunc("/output/ws", handlerWrapper(output.WSHandler))
-	http.HandleFunc(conf.Wide.Context+"/output/ws", handlerWrapper(output.WSHandler))
+
+	// cross-compilation
+	http.HandleFunc("/cross", handlerWrapper(output.CrossCompilationHandler))
 
 	// file tree
-	http.HandleFunc(conf.Wide.Context+"/files", handlerWrapper(file.GetFiles))
+	http.HandleFunc("/files", handlerWrapper(file.GetFilesHandler))
-	http.HandleFunc(conf.Wide.Context+"/file/refresh", handlerWrapper(file.RefreshDirectory))
+	http.HandleFunc("/file/refresh", handlerWrapper(file.RefreshDirectoryHandler))
-	http.HandleFunc(conf.Wide.Context+"/file", handlerWrapper(file.GetFile))
+	http.HandleFunc("/file", handlerWrapper(file.GetFileHandler))
-	http.HandleFunc(conf.Wide.Context+"/file/save", handlerWrapper(file.SaveFile))
+	http.HandleFunc("/file/save", handlerWrapper(file.SaveFileHandler))
-	http.HandleFunc(conf.Wide.Context+"/file/new", handlerWrapper(file.NewFile))
+	http.HandleFunc("/file/new", handlerWrapper(file.NewFileHandler))
-	http.HandleFunc(conf.Wide.Context+"/file/remove", handlerWrapper(file.RemoveFile))
+	http.HandleFunc("/file/remove", handlerWrapper(file.RemoveFileHandler))
-	http.HandleFunc(conf.Wide.Context+"/file/rename", handlerWrapper(file.RenameFile))
+	http.HandleFunc("/file/rename", handlerWrapper(file.RenameFileHandler))
-	http.HandleFunc(conf.Wide.Context+"/file/search/text", handlerWrapper(file.SearchText))
+	http.HandleFunc("/file/search/text", handlerWrapper(file.SearchTextHandler))
-	http.HandleFunc(conf.Wide.Context+"/file/find/name", handlerWrapper(file.Find))
+	http.HandleFunc("/file/find/name", handlerWrapper(file.FindHandler))
 
 	// outline
-	http.HandleFunc(conf.Wide.Context+"/outline", handlerWrapper(file.GetOutline))
+	http.HandleFunc("/outline", handlerWrapper(file.GetOutlineHandler))
 
-	// file export/import
+	// file export
-	http.HandleFunc(conf.Wide.Context+"/file/zip/new", handlerWrapper(file.CreateZip))
+	http.HandleFunc("/file/zip/new", handlerWrapper(file.CreateZipHandler))
-	http.HandleFunc(conf.Wide.Context+"/file/zip", handlerWrapper(file.GetZip))
+	http.HandleFunc("/file/zip", handlerWrapper(file.GetZipHandler))
-	http.HandleFunc(conf.Wide.Context+"/file/upload", handlerWrapper(file.Upload))
 
 	// editor
-	http.HandleFunc(conf.Wide.Context+"/editor/ws", handlerWrapper(editor.WSHandler))
+	http.HandleFunc("/go/fmt", handlerWrapper(editor.GoFmtHandler))
-	http.HandleFunc(conf.Wide.Context+"/go/fmt", handlerWrapper(editor.GoFmtHandler))
+	http.HandleFunc("/autocomplete", handlerWrapper(editor.AutocompleteHandler))
-	http.HandleFunc(conf.Wide.Context+"/autocomplete", handlerWrapper(editor.AutocompleteHandler))
+	http.HandleFunc("/exprinfo", handlerWrapper(editor.GetExprInfoHandler))
-	http.HandleFunc(conf.Wide.Context+"/exprinfo", handlerWrapper(editor.GetExprInfoHandler))
+	http.HandleFunc("/find/decl", handlerWrapper(editor.FindDeclarationHandler))
-	http.HandleFunc(conf.Wide.Context+"/find/decl", handlerWrapper(editor.FindDeclarationHandler))
+	http.HandleFunc("/find/usages", handlerWrapper(editor.FindUsagesHandler))
-	http.HandleFunc(conf.Wide.Context+"/find/usages", handlerWrapper(editor.FindUsagesHandler))
-
-	// shell
-	// http.HandleFunc(conf.Wide.Context+"/shell/ws", handlerWrapper(shell.WSHandler))
-	// http.HandleFunc(conf.Wide.Context+"/shell", handlerWrapper(shell.IndexHandler))
 
 	// notification
-	http.HandleFunc(conf.Wide.Context+"/notification/ws", handlerWrapper(notification.WSHandler))
+	http.HandleFunc("/notification/ws", handlerWrapper(notification.WSHandler))
 
 	// user
-	http.HandleFunc(conf.Wide.Context+"/login", handlerWrapper(session.LoginHandler))
+	http.HandleFunc("/login", handlerWrapper(session.LoginHandler))
-	http.HandleFunc(conf.Wide.Context+"/logout", handlerWrapper(session.LogoutHandler))
+	http.HandleFunc("/logout", handlerWrapper(session.LogoutHandler))
-	http.HandleFunc(conf.Wide.Context+"/signup", handlerWrapper(session.SignUpUser))
+	http.HandleFunc("/preference", handlerWrapper(session.PreferenceHandler))
-	http.HandleFunc(conf.Wide.Context+"/preference", handlerWrapper(session.PreferenceHandler))
 
 	// playground
-	http.HandleFunc(conf.Wide.Context+"/playground", handlerWrapper(playground.IndexHandler))
+	http.HandleFunc("/playground", handlerWrapper(playground.IndexHandler))
-	http.HandleFunc(conf.Wide.Context+"/playground/", handlerWrapper(playground.IndexHandler))
+	http.HandleFunc("/playground/", handlerWrapper(playground.IndexHandler))
-	http.HandleFunc(conf.Wide.Context+"/playground/ws", handlerWrapper(playground.WSHandler))
+	http.HandleFunc("/playground/ws", handlerWrapper(playground.WSHandler))
-	http.HandleFunc(conf.Wide.Context+"/playground/save", handlerWrapper(playground.SaveHandler))
+	http.HandleFunc("/playground/save", handlerWrapper(playground.SaveHandler))
-	http.HandleFunc(conf.Wide.Context+"/playground/short-url", handlerWrapper(playground.ShortURLHandler))
+	http.HandleFunc("/playground/build", handlerWrapper(playground.BuildHandler))
-	http.HandleFunc(conf.Wide.Context+"/playground/build", handlerWrapper(playground.BuildHandler))
+	http.HandleFunc("/playground/run", handlerWrapper(playground.RunHandler))
-	http.HandleFunc(conf.Wide.Context+"/playground/run", handlerWrapper(playground.RunHandler))
+	http.HandleFunc("/playground/stop", handlerWrapper(playground.StopHandler))
-	http.HandleFunc(conf.Wide.Context+"/playground/stop", handlerWrapper(playground.StopHandler))
+	http.HandleFunc("/playground/autocomplete", handlerWrapper(playground.AutocompleteHandler))
-	http.HandleFunc(conf.Wide.Context+"/playground/autocomplete", handlerWrapper(playground.AutocompleteHandler))
 
-	logger.Infof("Wide is running [%s]", conf.Wide.Server+conf.Wide.Context)
+	logger.Infof("Wide is running [%s]", conf.Wide.Server)
 
-	err := http.ListenAndServe(conf.Wide.Server, nil)
+	err := http.ListenAndServe("0.0.0.0:7070", nil)
 	if err != nil {
 		logger.Error(err)
 	}
@@ -186,61 +167,50 @@ func main() {
 // indexHandler handles request of Wide index.
 func indexHandler(w http.ResponseWriter, r *http.Request) {
 	if "/" != r.RequestURI {
-		http.NotFound(w, r)
+		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, conf.Wide.Context+"login", http.StatusFound)
+		http.Redirect(w, r, "/login", http.StatusFound)
 
 		return
 	}
 
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-	if "playground" == username { // reserved user for Playground
+	if "playground" == uid { // reserved user for Playground
-		http.Redirect(w, r, conf.Wide.Context+"login", http.StatusFound)
+		http.Redirect(w, r, "/login", http.StatusFound)
 
 		return
 	}
 
 	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	if "" != conf.Wide.Context {
-		httpSession.Options.Path = conf.Wide.Context
-	}
 	httpSession.Save(r, w)
 
-	// create a Wide session
+	user := conf.GetUser(uid)
-	rand.Seed(time.Now().UnixNano())
-	sid := strconv.Itoa(rand.Int())
-	wideSession := session.WideSessions.New(httpSession, sid)
-
-	user := conf.GetUser(username)
 	if nil == user {
-		logger.Warnf("Not found user [%s]", username)
+		http.Redirect(w, r, "/login", http.StatusFound)
-
-		http.Redirect(w, r, conf.Wide.Context+"login", http.StatusFound)
 
 		return
 	}
 
 	locale := user.Locale
 
-	wideSessions := session.WideSessions.GetByUsername(username)
+	wideSessions := session.WideSessions.GetByUserId(uid)
 
 	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
-		"session": wideSession, "latestSessionContent": user.LatestSessionContent,
+		"uid": uid, "sid": session.WideSessions.GenId(), "latestSessionContent": user.LatestSessionContent,
 		"pathSeparator": conf.PathSeparator, "codeMirrorVer": conf.CodeMirrorVer,
-		"user": user, "editorThemes": conf.GetEditorThemes()}
+		"user": user, "editorThemes": conf.GetEditorThemes(), "crossPlatforms": []string{"darwin_amd64", "linux_amd64", "windows_amd64"}}
 
-	logger.Debugf("User [%s] has [%d] sessions", username, len(wideSessions))
+	logger.Debugf("User [%s] has [%d] sessions", uid, len(wideSessions))
 
 	t, err := template.ParseFiles("views/index.html")
-
 	if nil != err {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
@@ -248,6 +218,22 @@ func indexHandler(w http.ResponseWriter, r *http.Request) {
 	t.Execute(w, model)
 }
 
+// handleSignal handles system signal for graceful shutdown.
+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) {
@@ -257,22 +243,20 @@ func serveSingle(pattern string, filename string) {
 
 // startHandler handles request of start page.
 func startHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
 	if httpSession.IsNew {
-		http.Redirect(w, r, conf.Wide.Context+"login", http.StatusFound)
+		http.Redirect(w, r, "/s", http.StatusFound)
 
 		return
 	}
 
 	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	if "" != conf.Wide.Context {
-		httpSession.Options.Path = conf.Wide.Context
-	}
 	httpSession.Save(r, w)
 
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(username).Locale
+	user := conf.GetUser(uid)
-	userWorkspace := conf.GetUserWorkspace(username)
+	locale := user.Locale
+	userWorkspace := conf.GetUserWorkspace(uid)
 
 	sid := r.URL.Query()["sid"][0]
 	wSession := session.WideSessions.Get(sid)
@@ -281,13 +265,13 @@ func startHandler(w http.ResponseWriter, r *http.Request) {
 	}
 
 	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
-		"username": username, "workspace": userWorkspace, "ver": conf.WideVersion, "session": wSession}
+		"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(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
@@ -297,21 +281,18 @@ func startHandler(w http.ResponseWriter, r *http.Request) {
 
 // keyboardShortcutsHandler handles request of keyboard shortcuts page.
 func keyboardShortcutsHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
 	if httpSession.IsNew {
-		http.Redirect(w, r, conf.Wide.Context+"login", http.StatusFound)
+		http.Redirect(w, r, "/login", http.StatusFound)
 
 		return
 	}
 
 	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	if "" != conf.Wide.Context {
-		httpSession.Options.Path = conf.Wide.Context
-	}
 	httpSession.Save(r, w)
 
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(username).Locale
+	locale := conf.GetUser(uid).Locale
 
 	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale}
 
@@ -319,7 +300,7 @@ func keyboardShortcutsHandler(w http.ResponseWriter, r *http.Request) {
 
 	if nil != err {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
@@ -329,21 +310,18 @@ func keyboardShortcutsHandler(w http.ResponseWriter, r *http.Request) {
 
 // aboutHandle handles request of about page.
 func aboutHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
 	if httpSession.IsNew {
-		http.Redirect(w, r, conf.Wide.Context+"login", http.StatusFound)
+		http.Redirect(w, r, "/login", http.StatusFound)
 
 		return
 	}
 
 	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	if "" != conf.Wide.Context {
-		httpSession.Options.Path = conf.Wide.Context
-	}
 	httpSession.Save(r, w)
 
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(username).Locale
+	locale := conf.GetUser(uid).Locale
 
 	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
 		"ver": conf.WideVersion, "goos": runtime.GOOS, "goarch": runtime.GOARCH, "gover": runtime.Version()}
@@ -352,7 +330,7 @@ func aboutHandler(w http.ResponseWriter, r *http.Request) {
 
 	if nil != err {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
@@ -431,7 +409,7 @@ func stopwatch(handler func(w http.ResponseWriter, r *http.Request)) func(w http
 // panicRecover wraps the panic recover process.
 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 util.Recover()
+		defer gulu.Panic.Recover(nil)
 
 		handler(w, r)
 	}

notification/notifications.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -21,12 +21,12 @@ import (
 	"strconv"
 	"time"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/event"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/i18n"
+	"github.com/88250/wide/event"
-	"github.com/b3log/wide/log"
+	"github.com/88250/wide/i18n"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/session"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/util"
 	"github.com/gorilla/websocket"
 )
 
@@ -40,7 +40,7 @@ const (
 )
 
 // Logger.
-var logger = log.NewLogger(os.Stdout)
+var logger = gulu.Log.NewLogger(os.Stdout)
 
 // Notification represents a notification.
 type Notification struct {
@@ -62,9 +62,9 @@ func event2Notification(e *event.Event) {
 		return
 	}
 
-	httpSession, _ := session.HTTPSession.Get(wsChannel.Request, "wide-session")
+	httpSession, _ := session.HTTPSession.Get(wsChannel.Request, session.CookieName)
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(username).Locale
+	locale := conf.GetUser(uid).Locale
 
 	var notification *Notification
 

output/build.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -17,87 +17,132 @@ package output
 import (
 	"bufio"
 	"encoding/json"
+	"fmt"
 	"io"
-	"io/ioutil"
-	"math/rand"
 	"net/http"
 	"os"
 	"os/exec"
 	"path/filepath"
+	"runtime"
 	"strconv"
 	"strings"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/i18n"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/i18n"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/session"
 )
 
 // BuildHandler handles request of building.
 func BuildHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	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
 	}
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(username).Locale
+	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)
-		data["succ"] = false
+		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)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	code := args["code"].(string)
-
+	if _, err := fout.WriteString(code); nil != err {
-	fout.WriteString(code)
-
-	if err := fout.Close(); nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		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 util.OS.IsWindows() {
+	if gulu.OS.IsWindows() {
 		suffix = ".exe"
 	}
-
-	cmd := exec.Command("go", "build")
-	cmd.Dir = curDir
-
-	setCmdEnv(cmd, username)
-
 	executable := filepath.Base(curDir) + suffix
 	executable = filepath.Join(curDir, executable)
 
 	stdout, err := cmd.StdoutPipe()
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -105,88 +150,108 @@ func BuildHandler(w http.ResponseWriter, r *http.Request) {
 	stderr, err := cmd.StderrPipe()
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
-	if !data["succ"].(bool) {
+	if 0 != result.Code {
 		return
 	}
 
-	channelRet := map[string]interface{}{}
+	if err := cmd.Start(); nil != err {
-
-	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)
+		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()
 	}
 
-	reader := bufio.NewReader(io.MultiReader(stdout, stderr))
+	if nil == cmd.Wait() {
-
-	if err := cmd.Start(); nil != err {
-		logger.Error(err)
-		data["succ"] = false
-
-		return
-	}
-
-	go func(runningId int) {
-		defer util.Recover()
-		defer cmd.Wait()
-
-		// logger.Debugf("User [%s, %s] is building [id=%d, dir=%s]", username, sid, runningId, curDir)
-
-		// read all
-		buf, _ := ioutil.ReadAll(reader)
-
-		channelRet := map[string]interface{}{}
-		channelRet["cmd"] = "build"
-		channelRet["executable"] = executable
-
-		if 0 == len(buf) { // build success
 		channelRet["nextCmd"] = args["nextCmd"]
 		channelRet["output"] = "<span class='build-succ'>" + i18n.Get(locale, "build-succ").(string) + "</span>\n"
-
+	} else {
-			go func() { // go install, for subsequent gocode lib-path
+		channelRet["output"] = "<span class='build-error'>" + i18n.Get(locale, "build-error").(string) + "</span>\n"
-				cmd := exec.Command("go", "install")
-				cmd.Dir = curDir
-
-				setCmdEnv(cmd, username)
-
-				out, _ := cmd.CombinedOutput()
-				if len(out) > 0 {
-					logger.Warn(string(out))
-				}
-			}()
-		} 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
 		}
@@ -194,7 +259,7 @@ func BuildHandler(w http.ResponseWriter, r *http.Request) {
 		lints := []*Lint{}
 
 		for _, line := range lines {
-				if len(line) < 1 {
+			if len(line) < 1 || !strings.Contains(line, ":") {
 				continue
 			}
 
@@ -225,7 +290,7 @@ func BuildHandler(w http.ResponseWriter, r *http.Request) {
 			}
 
 			lint := &Lint{
-					File:     filepath.Join(curDir, file),
+				File:     filepath.ToSlash(filepath.Join(curDir, file)),
 				LineNo:   lineNo - 1,
 				Severity: lintSeverityError,
 				Msg:      msg,
@@ -237,17 +302,14 @@ func BuildHandler(w http.ResponseWriter, r *http.Request) {
 		channelRet["lints"] = lints
 	}
 
-		if nil != session.OutputWS[sid] {
-			// logger.Debugf("User [%s, %s] 's build [id=%d, dir=%s] has done", username, sid, runningId, curDir)
-
 	wsChannel := session.OutputWS[sid]
-			err := wsChannel.WriteJSON(&channelRet)
+	if nil == wsChannel {
+		return
+	}
+	err = wsChannel.WriteJSON(&channelRet)
 	if nil != err {
-				logger.Error(err)
+		logger.Warn(err)
 	}
 
 	wsChannel.Refresh()
 }
-
-	}(rand.Int())
-}

output/cross.go

@@ -0,0 +1,252 @@
+// 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/get.go

@@ -1,148 +0,0 @@
-// Copyright (c) 2014-2015, 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
-//
-//     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,
-// 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/b3log/wide/conf"
-	"github.com/b3log/wide/i18n"
-	"github.com/b3log/wide/session"
-	"github.com/b3log/wide/util"
-)
-
-// GoGetHandler handles request of 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")
-	if httpSession.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-	username := httpSession.Values["username"].(string)
-	locale := conf.GetUser(username).Locale
-
-	var args map[string]interface{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		data["succ"] = false
-
-		return
-	}
-
-	sid := args["sid"].(string)
-
-	filePath := args["file"].(string)
-	curDir := filepath.Dir(filePath)
-
-	cmd := exec.Command("go", "get")
-	cmd.Dir = curDir
-
-	setCmdEnv(cmd, username)
-
-	stdout, err := cmd.StdoutPipe()
-	if nil != err {
-		logger.Error(err)
-		data["succ"] = false
-
-		return
-	}
-
-	stderr, err := cmd.StderrPipe()
-	if nil != err {
-		logger.Error(err)
-		data["succ"] = false
-
-		return
-	}
-
-	if !data["succ"].(bool) {
-		return
-	}
-
-	channelRet := map[string]interface{}{}
-
-	if nil != session.OutputWS[sid] {
-		// display "START [go get]" in front-end browser
-
-		channelRet["output"] = "<span class='start-get'>" + i18n.Get(locale, "start-get").(string) + "</span>\n"
-		channelRet["cmd"] = "start-get"
-
-		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)
-		data["succ"] = false
-
-		return
-	}
-
-	go func(runningId int) {
-		defer util.Recover()
-		defer cmd.Wait()
-
-		logger.Debugf("User [%s, %s] is running [go get] [runningId=%d]", username, sid, runningId)
-
-		channelRet := map[string]interface{}{}
-		channelRet["cmd"] = "go get"
-
-		// read all
-		buf, _ := ioutil.ReadAll(reader)
-
-		if 0 != len(buf) {
-			logger.Debugf("User [%s, %s] 's [go get] [runningId=%d] has done (with error)", username, sid, runningId)
-
-			channelRet["output"] = "<span class='get-error'>" + i18n.Get(locale, "get-error").(string) + "</span>\n" + string(buf)
-		} else {
-			logger.Debugf("User [%s, %s] 's running [go get] [runningId=%d] has done", username, 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.WriteJSON(&channelRet)
-			if nil != err {
-				logger.Error(err)
-			}
-
-			wsChannel.Refresh()
-		}
-	}(rand.Int())
-}

output/install.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -26,31 +26,37 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/i18n"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/i18n"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/session"
 )
 
 // GoInstallHandler handles request of go install.
 func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	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
 	}
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(username).Locale
+	locale := conf.GetUser(uid).Locale
 
 	var args map[string]interface{}
 
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -63,14 +69,14 @@ func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
 	cmd := exec.Command("go", "install")
 	cmd.Dir = curDir
 
-	setCmdEnv(cmd, username)
+	setCmdEnv(cmd, uid)
 
 	logger.Debugf("go install %s", curDir)
 
 	stdout, err := cmd.StdoutPipe()
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -78,12 +84,12 @@ func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
 	stderr, err := cmd.StderrPipe()
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
-	if !data["succ"].(bool) {
+	if 0 != result.Code {
 		return
 	}
 
@@ -110,16 +116,16 @@ func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
 
 	if err := cmd.Start(); nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	go func(runningId int) {
-		defer util.Recover()
+		defer gulu.Panic.Recover(nil)
 		defer cmd.Wait()
 
-		logger.Debugf("User [%s, %s] is running [go install] [id=%d, dir=%s]", username, sid, runningId, curDir)
+		logger.Debugf("User [%s, %s] is running [go install] [id=%d, dir=%s]", uid, sid, runningId, curDir)
 
 		// read all
 		buf, _ := ioutil.ReadAll(reader)
@@ -183,12 +189,12 @@ func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
 		}
 
 		if nil != session.OutputWS[sid] {
-			logger.Debugf("User [%s, %s] 's running [go install] [id=%d, dir=%s] has done", username, sid, runningId, curDir)
+			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.Error(err)
+				logger.Warn(err)
 			}
 
 			wsChannel.Refresh()

output/namespace.go

@@ -1,25 +0,0 @@
-// Copyright (c) 2014-2015, 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
-//
-//     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,
-// 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.
-
-// +build !linux
-
-package output
-
-import (
-	"os/exec"
-)
-
-func SetNamespace(cmd *exec.Cmd) {
-	// do nothing
-}

output/namespace_linux.go

@@ -1,35 +0,0 @@
-// Copyright (c) 2014-2015, 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
-//
-//     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,
-// 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 (
-	"os/exec"
-	"syscall"
-)
-
-func SetNamespace(cmd *exec.Cmd) {
-	// XXX: keep move with Go 1.4 and later's
-
-	cmd.SysProcAttr = &syscall.SysProcAttr{}
-	//cmd.SysProcAttr.Cloneflags = syscall.CLONE_NEWUSER | syscall.CLONE_NEWNS | syscall.CLONE_NEWUTS | syscall.CLONE_NEWPID | syscall.CLONE_NEWIPC | syscall.CLONE_NEWNET
-	cmd.SysProcAttr.Cloneflags = syscall.CLONE_NEWUSER /*| syscall.CLONE_NEWNS*/ | syscall.CLONE_NEWUTS | syscall.CLONE_NEWPID | syscall.CLONE_NEWIPC /*| syscall.CLONE_NEWNET*/
-	cmd.SysProcAttr.Credential = &syscall.Credential{
-		Uid: 0,
-		Gid: 0,
-	}
-
-	cmd.SysProcAttr.UidMappings = []syscall.SysProcIDMap{{ContainerID: 0, HostID: 1001, Size: 1}}
-	cmd.SysProcAttr.GidMappings = []syscall.SysProcIDMap{{ContainerID: 0, HostID: 1001, Size: 1}}
-}

output/outputs.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -25,10 +25,10 @@ import (
 	"strings"
 	"time"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/log"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/session"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/util"
 	"github.com/gorilla/websocket"
 )
 
@@ -38,7 +38,7 @@ const (
 )
 
 // Logger.
-var logger = log.NewLogger(os.Stdout)
+var logger = gulu.Log.NewLogger(os.Stdout)
 
 // Lint represents a code lint.
 type Lint struct {
@@ -93,7 +93,7 @@ func parsePath(curDir, outputLine string) string {
 		column = parts[2]
 	}
 
-	tagStart := `<span class="path" data-path="` + filepath.Join(curDir, file) + `" data-line="` + line +
+	tagStart := `<span class="path" data-path="` + filepath.ToSlash(filepath.Join(curDir, file)) + `" data-line="` + line +
 		`" data-column="` + column + `">`
 	text := file + ":" + line
 	if hasColumn {
@@ -104,18 +104,29 @@ func parsePath(curDir, outputLine string) string {
 	return tagStart + text + tagEnd + msgPart
 }
 
-func setCmdEnv(cmd *exec.Cmd, username string) {
+func setCmdEnv(cmd *exec.Cmd, uid string) {
-	userWorkspace := conf.GetUserWorkspace(username)
+	userWorkspace := conf.GetUserWorkspace(uid)
+	cache, err := os.UserCacheDir()
+	if nil != err {
+		logger.Warnf("Get user cache dir failed [" + err.Error() + "]")
+		cache = os.TempDir()
+	}
 
 	cmd.Env = append(cmd.Env,
+		"GOPROXY=https://goproxy.cn",
+		"GO111MODULE=on",
 		"GOPATH="+userWorkspace,
 		"GOOS="+runtime.GOOS,
 		"GOARCH="+runtime.GOARCH,
 		"GOROOT="+runtime.GOROOT(),
+		"GOCACHE="+cache,
 		"PATH="+os.Getenv("PATH"))
 
-	if util.OS.IsWindows() {
+	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

@@ -1,105 +0,0 @@
-// Copyright (c) 2014-2015, 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
-//
-//     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,
-// 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 (
-	"os"
-	"sync"
-
-	"github.com/b3log/wide/session"
-)
-
-// Type of process set.
-type procs map[string][]*os.Process
-
-// Processse of all users.
-//
-// <sid, []*os.Process>
-var Processes = procs{}
-
-// Exclusive lock.
-var mutex sync.Mutex
-
-// add adds the specified process to the user process set.
-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
-
-	// 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 *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:]...) // 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 *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 {
-				logger.Errorf("Kill a process [pid=%d] of user [%s, %s] failed [error=%v]", pid, wSession.Username, 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.Username, sid)
-			}
-
-			return
-		}
-	}
-}

output/run.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -15,243 +15,16 @@
 package output
 
 import (
-	"bufio"
+	"github.com/88250/wide/session"
-	"encoding/json"
-	"math/rand"
 	"net/http"
-	"os/exec"
-	"path/filepath"
-	"strings"
-	"time"
-
-	"github.com/b3log/wide/conf"
-	"github.com/b3log/wide/session"
-	"github.com/b3log/wide/util"
 )
 
-const (
-	outputBufMax  = 128 // 128 string(rune)
-	outputTimeout = 100 // 100ms
-)
-
-type outputBuf struct {
-	content     string
-	millisecond int64
-}
-
 // RunHandler handles request of executing a binary file.
 func RunHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	session.RunHandler(w, r, session.OutputWS)
-	defer util.RetJSON(w, r, data)
-
-	var args map[string]interface{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		data["succ"] = false
 }
 
-	sid := args["sid"].(string)
+// StopHandler handles request of stopping a running process.
-	wSession := session.WideSessions.Get(sid)
-	if nil == wSession {
-		data["succ"] = false
-	}
-
-	filePath := args["executable"].(string)
-	curDir := filepath.Dir(filePath)
-
-	cmd := exec.Command(filePath)
-	cmd.Dir = curDir
-
-	if conf.Docker {
-		SetNamespace(cmd)
-	}
-
-	stdout, err := cmd.StdoutPipe()
-	if nil != err {
-		logger.Error(err)
-		data["succ"] = false
-	}
-
-	stderr, err := cmd.StderrPipe()
-	if nil != err {
-		logger.Error(err)
-		data["succ"] = false
-	}
-
-	outReader := bufio.NewReader(stdout)
-	errReader := bufio.NewReader(stderr)
-
-	if err := cmd.Start(); nil != err {
-		logger.Error(err)
-		data["succ"] = false
-	}
-
-	wsChannel := session.OutputWS[sid]
-
-	channelRet := map[string]interface{}{}
-
-	if !data["succ"].(bool) {
-		if nil != wsChannel {
-			channelRet["cmd"] = "run-done"
-			channelRet["output"] = ""
-
-			err := wsChannel.WriteJSON(&channelRet)
-			if nil != err {
-				logger.Error(err)
-				return
-			}
-
-			wsChannel.Refresh()
-		}
-
-		return
-	}
-
-	channelRet["pid"] = cmd.Process.Pid
-
-	// add the process to user's process set
-	Processes.Add(wSession, cmd.Process)
-
-	go func(runningId int) {
-		defer util.Recover()
-		defer cmd.Wait()
-
-		logger.Debugf("User [%s, %s] is running [id=%d, file=%s]", wSession.Username, sid, runningId, filePath)
-
-		// push once for front-end to get the 'run' state and pid
-		if nil != wsChannel {
-			channelRet["cmd"] = "run"
-			channelRet["output"] = ""
-			err := wsChannel.WriteJSON(&channelRet)
-			if nil != err {
-				logger.Error(err)
-				return
-			}
-
-			wsChannel.Refresh()
-		}
-
-		go func() {
-			buf := outputBuf{}
-
-			for {
-				wsChannel := session.OutputWS[sid]
-				if nil == wsChannel {
-					break
-				}
-
-				r, _, err := outReader.ReadRune()
-
-				oneRuneStr := string(r)
-				oneRuneStr = strings.Replace(oneRuneStr, "<", "&lt;", -1)
-				oneRuneStr = strings.Replace(oneRuneStr, ">", "&gt;", -1)
-
-				buf.content += oneRuneStr
-
-				if nil != err {
-					// remove the exited process from user process set
-					Processes.Remove(wSession, cmd.Process)
-
-					logger.Tracef("User [%s, %s] 's running [id=%d, file=%s] has done [stdout %v], ", wSession.Username, sid, runningId, filePath, err)
-
-					channelRet["cmd"] = "run-done"
-					channelRet["output"] = buf.content
-					err := wsChannel.WriteJSON(&channelRet)
-					if nil != err {
-						logger.Error(err)
-						break
-					}
-
-					wsChannel.Refresh()
-
-					break
-				}
-
-				now := time.Now().UnixNano() / int64(time.Millisecond)
-
-				if 0 == buf.millisecond {
-					buf.millisecond = now
-				}
-
-				if now-outputTimeout >= buf.millisecond || len(buf.content) > outputBufMax || oneRuneStr == "\n" {
-					channelRet["cmd"] = "run"
-					channelRet["output"] = buf.content
-
-					buf = outputBuf{} // a new buffer
-
-					err = wsChannel.WriteJSON(&channelRet)
-					if nil != err {
-						logger.Error(err)
-						break
-					}
-
-					wsChannel.Refresh()
-				}
-			}
-		}()
-
-		buf := outputBuf{}
-		for {
-			r, _, err := errReader.ReadRune()
-
-			wsChannel := session.OutputWS[sid]
-			if nil != err || nil == wsChannel {
-				break
-			}
-
-			oneRuneStr := string(r)
-			oneRuneStr = strings.Replace(oneRuneStr, "<", "&lt;", -1)
-			oneRuneStr = strings.Replace(oneRuneStr, ">", "&gt;", -1)
-
-			buf.content += oneRuneStr
-
-			now := time.Now().UnixNano() / int64(time.Millisecond)
-
-			if 0 == buf.millisecond {
-				buf.millisecond = now
-			}
-
-			if now-outputTimeout >= buf.millisecond || len(buf.content) > outputBufMax || oneRuneStr == "\n" {
-				channelRet["cmd"] = "run"
-				channelRet["output"] = "<span class='stderr'>" + buf.content + "</span>"
-
-				buf = outputBuf{} // a new buffer
-
-				err = wsChannel.WriteJSON(&channelRet)
-				if nil != err {
-					logger.Error(err)
-					break
-				}
-
-				wsChannel.Refresh()
-			}
-		}
-	}(rand.Int())
-}
-
-// StopHandler handles request of stoping a running process.
 func StopHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	session.StopHandler(w, r)
-	defer util.RetJSON(w, r, data)
-
-	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.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)
 }

output/test.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -24,31 +24,31 @@ import (
 	"os/exec"
 	"path/filepath"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/i18n"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/i18n"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/session"
 )
 
 // GoTestHandler handles request of go test.
 func GoTestHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
 	if httpSession.IsNew {
 		http.Error(w, "Forbidden", http.StatusForbidden)
 
 		return
 	}
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(username).Locale
+	locale := conf.GetUser(uid).Locale
 
 	var args map[string]interface{}
 
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -61,12 +61,12 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 	cmd := exec.Command("go", "test", "-v")
 	cmd.Dir = curDir
 
-	setCmdEnv(cmd, username)
+	setCmdEnv(cmd, uid)
 
 	stdout, err := cmd.StdoutPipe()
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -74,12 +74,12 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 	stderr, err := cmd.StderrPipe()
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
-	if !data["succ"].(bool) {
+	if 0 != result.Code {
 		return
 	}
 
@@ -95,7 +95,7 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 
 		err := wsChannel.WriteJSON(&channelRet)
 		if nil != err {
-			logger.Error(err)
+			logger.Warn(err)
 			return
 		}
 
@@ -106,15 +106,15 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 
 	if err := cmd.Start(); nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	go func(runningId int) {
-		defer util.Recover()
+		defer gulu.Panic.Recover(nil)
 
-		logger.Debugf("User [%s, %s] is running [go test] [runningId=%d]", username, sid, runningId)
+		logger.Debugf("User [%s, %s] is running [go test] [runningId=%d]", uid, sid, runningId)
 
 		channelRet := map[string]interface{}{}
 		channelRet["cmd"] = "go test"
@@ -126,11 +126,11 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 		cmd.Wait()
 
 		if !cmd.ProcessState.Success() {
-			logger.Debugf("User [%s, %s] 's running [go test] [runningId=%d] has done (with error)", username, sid, runningId)
+			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", username, sid, runningId)
+			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)
 		}
@@ -140,7 +140,7 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 
 			err := wsChannel.WriteJSON(&channelRet)
 			if nil != err {
-				logger.Error(err)
+				logger.Warn(err)
 			}
 
 			wsChannel.Refresh()

output/vet.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -24,31 +24,31 @@ import (
 	"os/exec"
 	"path/filepath"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/i18n"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/i18n"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/session"
 )
 
 // GoVetHandler handles request of go vet.
 func GoVetHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
 	if httpSession.IsNew {
 		http.Error(w, "Forbidden", http.StatusForbidden)
 
 		return
 	}
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-	locale := conf.GetUser(username).Locale
+	locale := conf.GetUser(uid).Locale
 
 	var args map[string]interface{}
 
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -61,12 +61,12 @@ func GoVetHandler(w http.ResponseWriter, r *http.Request) {
 	cmd := exec.Command("go", "vet", ".")
 	cmd.Dir = curDir
 
-	setCmdEnv(cmd, username)
+	setCmdEnv(cmd, uid)
 
 	stdout, err := cmd.StdoutPipe()
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -74,12 +74,12 @@ func GoVetHandler(w http.ResponseWriter, r *http.Request) {
 	stderr, err := cmd.StderrPipe()
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
-	if !data["succ"].(bool) {
+	if 0 != result.Code {
 		return
 	}
 
@@ -95,7 +95,7 @@ func GoVetHandler(w http.ResponseWriter, r *http.Request) {
 
 		err := wsChannel.WriteJSON(&channelRet)
 		if nil != err {
-			logger.Error(err)
+			logger.Warn(err)
 			return
 		}
 
@@ -106,15 +106,15 @@ func GoVetHandler(w http.ResponseWriter, r *http.Request) {
 
 	if err := cmd.Start(); nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	go func(runningId int) {
-		defer util.Recover()
+		defer gulu.Panic.Recover(nil)
 
-		logger.Debugf("User [%s, %s] is running [go vet] [runningId=%d]", username, sid, runningId)
+		logger.Debugf("User [%s, %s] is running [go vet] [runningId=%d]", uid, sid, runningId)
 
 		channelRet := map[string]interface{}{}
 		channelRet["cmd"] = "go vet"
@@ -126,11 +126,11 @@ func GoVetHandler(w http.ResponseWriter, r *http.Request) {
 		cmd.Wait()
 
 		if !cmd.ProcessState.Success() {
-			logger.Debugf("User [%s, %s] 's running [go vet] [runningId=%d] has done (with error)", username, sid, runningId)
+			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", username, sid, runningId)
+			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)
 		}
@@ -140,7 +140,7 @@ func GoVetHandler(w http.ResponseWriter, r *http.Request) {
 
 			err := wsChannel.WriteJSON(&channelRet)
 			if nil != err {
-				logger.Error(err)
+				logger.Warn(err)
 			}
 
 			wsChannel.Refresh()

package.json

@@ -0,0 +1,36 @@
+{
+  "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

@@ -5,11 +5,11 @@
 # Command: 
 #  ./pkg.sh ${version} ${target}
 # Example:
-#  ./pkg.sh 1.0.1 /home/daniel/1.0.1/
+#  ./pkg.sh 1.0.0 /home/daniel/1.0.0/
 
 ver=$1
 target=$2
-list="conf doc i18n static views README.md LICENSE"
+list="conf doc i18n static views README.md TERMS.md LICENSE"
 
 mkdir -p ${target}
 
@@ -20,43 +20,61 @@ echo target=${target}
 os=darwin
 
 export GOOS=${os}
-export GOARCH=386
+export GOARCH=amd64
+echo wide-${ver}-${GOOS}-${GOARCH}.tar.gz
 go build
-tar zcvf ${target}/wide-${ver}-${GOOS}-${GOARCH}.tar.gz ${list} wide --exclude-vcs --exclude conf/*.go --exclude i18n/*.go
+go build github.com/visualfc/gotools
-rm -f wide
+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=${os}
-export GOARCH=amd64
+export GOARCH=386
+echo wide-${ver}-${GOOS}-${GOARCH}.tar.gz
 go build
-tar zcvf ${target}/wide-${ver}-${GOOS}-${GOARCH}.tar.gz ${list} wide --exclude-vcs --exclude conf/*.go --exclude i18n/*.go
+go build github.com/visualfc/gotools
-rm -f wide
+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=${os}
-export GOARCH=386
+export GOARCH=amd64
+echo wide-${ver}-${GOOS}-${GOARCH}.tar.gz
 go build
-tar zcvf ${target}/wide-${ver}-${GOOS}-${GOARCH}.tar.gz ${list} wide --exclude-vcs --exclude conf/*.go --exclude i18n/*.go
+go build github.com/visualfc/gotools
-rm -f wide
+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=${os}
-export GOARCH=amd64
+export GOARCH=386
+echo wide-${ver}-${GOOS}-${GOARCH}.tar.gz
 go build
-tar zcvf ${target}/wide-${ver}-${GOOS}-${GOARCH}.tar.gz ${list} wide --exclude-vcs --exclude conf/*.go --exclude i18n/*.go
+go build github.com/visualfc/gotools
-rm -f wide
+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=${os}
-export GOARCH=386
+export GOARCH=amd64
+echo wide-${ver}-${GOOS}-${GOARCH}.zip
 go build
-zip -r ${target}/wide-${ver}-${GOOS}-${GOARCH}.zip ${list} wide.exe --exclude=conf/*.go --exclude=i18n/*.go
+go build github.com/visualfc/gotools
-rm -f wide.exe
+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=${os}
-export GOARCH=amd64
+export GOARCH=386
+echo wide-${ver}-${GOOS}-${GOARCH}.zip
 go build
-zip -r ${target}/wide-${ver}-${GOOS}-${GOARCH}.zip ${list} wide.exe --exclude=conf/*.go --exclude=i18n/*.go
+go build github.com/visualfc/gotools
-rm -f wide.exe
+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

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -18,26 +18,32 @@ import (
 	"bytes"
 	"encoding/json"
 	"net/http"
+	"os"
 	"os/exec"
 	"strconv"
 	"strings"
 
-	"github.com/b3log/wide/session"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/conf"
+	"github.com/88250/wide/session"
 )
 
 // AutocompleteHandler handles request of code autocompletion.
 func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
-	var args map[string]interface{}
+	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(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}
 
-	session, _ := session.HTTPSession.Get(r, "wide-session")
+	session, _ := session.HTTPSession.Get(r, session.CookieName)
 	if session.IsNew {
 		http.Error(w, "Forbidden", http.StatusForbidden)
 
@@ -48,20 +54,28 @@ func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
 	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)}
-	argv := []string{"-f=json", "autocomplete", strconv.Itoa(offset)}
+	gocode := gulu.Go.GetExecutableInGOBIN("gocode")
-	gocode := util.Go.GetExecutableInGOBIN("gocode")
 	cmd := exec.Command(gocode, argv...)
 
-	stdin, _ := cmd.StdinPipe()
-	stdin.Write([]byte(code))
-	stdin.Close()
-
 	output, err := cmd.CombinedOutput()
 	if nil != err {
 		logger.Error(err)
-		http.Error(w, err.Error(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}

playground/build.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -22,17 +22,23 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/session"
 )
 
 // BuildHandler handles request of Playground building.
 func BuildHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	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)
 
@@ -42,28 +48,31 @@ func BuildHandler(w http.ResponseWriter, r *http.Request) {
 	var args map[string]interface{}
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	fileName := args["fileName"].(string)
-	filePath := filepath.Clean(conf.Wide.Playground + "/" + fileName)
+	filePath := filepath.Clean(conf.Wide.Data + "/playground/" + fileName)
 
 	suffix := ""
-	if util.OS.IsWindows() {
+	if gulu.OS.IsWindows() {
 		suffix = ".exe"
 	}
 
-	executable := filepath.Clean(conf.Wide.Playground + "/" + strings.Replace(fileName, ".go", suffix, -1))
+	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 {
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}

playground/file.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -23,19 +23,24 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
-	"strings"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/session"
 )
 
 // SaveHandler handles request of Playground code save.
 func SaveHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
-	session, _ := session.HTTPSession.Get(r, "wide-session")
+	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)
 
@@ -45,7 +50,7 @@ func SaveHandler(w http.ResponseWriter, r *http.Request) {
 	var args map[string]interface{}
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -58,7 +63,7 @@ func SaveHandler(w http.ResponseWriter, r *http.Request) {
 	stdin, err := cmd.StdinPipe()
 	if nil != err {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -72,6 +77,9 @@ func SaveHandler(w http.ResponseWriter, r *http.Request) {
 		code = string(output)
 	}
 
+	data := map[string]interface{}{}
+	result.Data = &data
+
 	data["code"] = code
 
 	// Step2. generate file name
@@ -82,54 +90,13 @@ func SaveHandler(w http.ResponseWriter, r *http.Request) {
 	data["fileName"] = fileName
 
 	// Step3. write file
-	filePath := filepath.Clean(conf.Wide.Playground + "/" + fileName)
+	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)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 }
-
-// ShortURLHandler handles request of short URL.
-func ShortURLHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
-	defer util.RetJSON(w, r, data)
-
-	session, _ := session.HTTPSession.Get(r, "wide-session")
-	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)
-		data["succ"] = false
-
-		return
-	}
-
-	url := args["url"].(string)
-
-	resp, _ := http.Post("http://dwz.cn/create.php", "application/x-www-form-urlencoded",
-		strings.NewReader("url="+url))
-
-	var response map[string]interface{}
-	if err := json.NewDecoder(resp.Body).Decode(&response); err != nil {
-		logger.Error(err)
-		data["succ"] = false
-
-		return
-	}
-
-	shortURL := url
-	if 0 == response["status"].(float64) {
-		shortURL = response["tinyurl"].(string)
-	}
-
-	data["shortURL"] = shortURL
-}

playground/playgrounds.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -26,48 +26,40 @@ import (
 	"strings"
 	"time"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/i18n"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/log"
+	"github.com/88250/wide/i18n"
-	"github.com/b3log/wide/session"
+	"github.com/88250/wide/session"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/util"
 	"github.com/gorilla/websocket"
 )
 
 // Logger.
-var logger = log.NewLogger(os.Stdout)
+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, "wide-session")
+	httpSession, _ := session.HTTPSession.Get(r, session.CookieName)
 	if httpSession.IsNew {
 		httpSession.Values["id"] = strconv.Itoa(rand.Int())
-		httpSession.Values["username"] = "playground"
+		httpSession.Values["uid"] = "playground"
 	}
 
 	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	if "" != conf.Wide.Context {
-		httpSession.Options.Path = conf.Wide.Context
-	}
 	httpSession.Save(r, w)
 
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-
-	// create a wide session
-	rand.Seed(time.Now().UnixNano())
-	sid := strconv.Itoa(rand.Int())
-	wideSession := session.WideSessions.New(httpSession, sid)
 
 	locale := conf.Wide.Locale
 
 	// try to load file
 	code := conf.HelloWorld
-	fileName := "8b7cc38b4c12e6fde5c4d15a4f2f32e5.go" // MD5 of HelloWorld.go
+	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.Playground + "/" + fileNameArg)
+		filePath := filepath.Clean(conf.Wide.Data + "/playground/" + fileNameArg)
 
 		bytes, err := ioutil.ReadFile(filePath)
 		if nil != err {
@@ -92,19 +84,19 @@ func IndexHandler(w http.ResponseWriter, r *http.Request) {
 	}
 
 	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
-		"session": wideSession, "pathSeparator": conf.PathSeparator, "codeMirrorVer": conf.CodeMirrorVer,
+		"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.GetByUsername(username)
+	wideSessions := session.WideSessions.GetByUserId(uid)
 
-	logger.Debugf("User [%s] has [%d] sessions", username, len(wideSessions))
+	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(), 500)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 
 		return
 	}

playground/run.go

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -15,239 +15,16 @@
 package playground
 
 import (
-	"bufio"
+	"github.com/88250/wide/session"
-	"encoding/json"
-	"math/rand"
 	"net/http"
-	"os/exec"
-	"strings"
-	"time"
-
-	"github.com/b3log/wide/conf"
-	"github.com/b3log/wide/output"
-	"github.com/b3log/wide/session"
-	"github.com/b3log/wide/util"
 )
 
-const (
-	outputBufMax  = 128 // 128 string(rune)
-	outputTimeout = 100 // 100ms
-)
-
-type outputBuf struct {
-	content     string
-	millisecond int64
-}
-
 // RunHandler handles request of executing a binary file.
 func RunHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	session.RunHandler(w, r, session.PlaygroundWS)
-	defer util.RetJSON(w, r, data)
-
-	var args map[string]interface{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		data["succ"] = false
 }
 
-	sid := args["sid"].(string)
+// StopHandler handles request of stopping a running process.
-	wSession := session.WideSessions.Get(sid)
-	if nil == wSession {
-		data["succ"] = false
-	}
-
-	filePath := args["executable"].(string)
-
-	cmd := exec.Command(filePath)
-
-	if conf.Docker {
-		output.SetNamespace(cmd)
-	}
-
-	stdout, err := cmd.StdoutPipe()
-	if nil != err {
-		logger.Error(err)
-		data["succ"] = false
-	}
-
-	stderr, err := cmd.StderrPipe()
-	if nil != err {
-		logger.Error(err)
-		data["succ"] = false
-	}
-
-	outReader := bufio.NewReader(stdout)
-	errReader := bufio.NewReader(stderr)
-
-	if err := cmd.Start(); nil != err {
-		logger.Error(err)
-		data["succ"] = false
-	}
-
-	wsChannel := session.PlaygroundWS[sid]
-
-	channelRet := map[string]interface{}{}
-
-	if !data["succ"].(bool) {
-		if nil != wsChannel {
-			channelRet["cmd"] = "run-done"
-			channelRet["output"] = ""
-
-			err := wsChannel.WriteJSON(&channelRet)
-			if nil != err {
-				logger.Error(err)
-				return
-			}
-
-			wsChannel.Refresh()
-		}
-
-		return
-	}
-
-	channelRet["pid"] = cmd.Process.Pid
-
-	// add the process to user's process set
-	output.Processes.Add(wSession, cmd.Process)
-
-	go func(runningId int) {
-		defer util.Recover()
-		defer cmd.Wait()
-
-		// push once for front-end to get the 'run' state and pid
-		if nil != wsChannel {
-			channelRet["cmd"] = "run"
-			channelRet["output"] = ""
-			err := wsChannel.WriteJSON(&channelRet)
-			if nil != err {
-				logger.Error(err)
-				return
-			}
-
-			wsChannel.Refresh()
-		}
-
-		go func() {
-			buf := outputBuf{}
-
-			for {
-				wsChannel := session.PlaygroundWS[sid]
-				if nil == wsChannel {
-					break
-				}
-
-				r, _, err := outReader.ReadRune()
-
-				oneRuneStr := string(r)
-				oneRuneStr = strings.Replace(oneRuneStr, "<", "&lt;", -1)
-				oneRuneStr = strings.Replace(oneRuneStr, ">", "&gt;", -1)
-
-				buf.content += oneRuneStr
-
-				if nil != err {
-					// remove the exited process from user process set
-					output.Processes.Remove(wSession, cmd.Process)
-
-					logger.Tracef("User [%s, %s] 's running [id=%d, file=%s] has done [stdout %v], ", wSession.Username, sid, runningId, filePath, err)
-
-					channelRet["cmd"] = "run-done"
-					channelRet["output"] = buf.content
-					err := wsChannel.WriteJSON(&channelRet)
-					if nil != err {
-						logger.Error(err)
-						break
-					}
-
-					wsChannel.Refresh()
-
-					break
-				}
-
-				now := time.Now().UnixNano() / int64(time.Millisecond)
-
-				if 0 == buf.millisecond {
-					buf.millisecond = now
-				}
-
-				if now-outputTimeout >= buf.millisecond || len(buf.content) > outputBufMax || oneRuneStr == "\n" {
-					channelRet["cmd"] = "run"
-					channelRet["output"] = buf.content
-
-					buf = outputBuf{} // a new buffer
-
-					err = wsChannel.WriteJSON(&channelRet)
-					if nil != err {
-						logger.Error(err)
-						break
-					}
-
-					wsChannel.Refresh()
-				}
-			}
-		}()
-
-		buf := outputBuf{}
-		for {
-			r, _, err := errReader.ReadRune()
-
-			wsChannel := session.PlaygroundWS[sid]
-			if nil != err || nil == wsChannel {
-				break
-			}
-
-			oneRuneStr := string(r)
-			oneRuneStr = strings.Replace(oneRuneStr, "<", "&lt;", -1)
-			oneRuneStr = strings.Replace(oneRuneStr, ">", "&gt;", -1)
-
-			buf.content += oneRuneStr
-
-			now := time.Now().UnixNano() / int64(time.Millisecond)
-
-			if 0 == buf.millisecond {
-				buf.millisecond = now
-			}
-
-			if now-outputTimeout >= buf.millisecond || len(buf.content) > outputBufMax || oneRuneStr == "\n" {
-				channelRet["cmd"] = "run"
-				channelRet["output"] = "<span class='stderr'>" + buf.content + "</span>"
-
-				buf = outputBuf{} // a new buffer
-
-				err = wsChannel.WriteJSON(&channelRet)
-				if nil != err {
-					logger.Error(err)
-					break
-				}
-
-				wsChannel.Refresh()
-			}
-		}
-	}(rand.Int())
-}
-
-// StopHandler handles request of stoping a running process.
 func StopHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	session.StopHandler(w, r)
-	defer util.RetJSON(w, r, data)
-
-	var args map[string]interface{}
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.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
-	}
-
-	output.Processes.Kill(wSession, pid)
 }

session/oauth.go

@@ -0,0 +1,185 @@
+// 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

@@ -0,0 +1,313 @@
+// 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

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -25,17 +25,21 @@ package session
 import (
 	"bytes"
 	"encoding/json"
+	"math/rand"
 	"net/http"
 	"os"
+	"path/filepath"
 	"sort"
 	"strconv"
+	"strings"
 	"sync"
 	"time"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/event"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/log"
+	"github.com/88250/wide/event"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/util"
+	"github.com/fsnotify/fsnotify"
 	"github.com/gorilla/sessions"
 	"github.com/gorilla/websocket"
 )
@@ -43,10 +47,12 @@ import (
 const (
 	sessionStateActive = iota
 	sessionStateClosed // (not used so far)
+
+	CookieName = "wide-sess"
 )
 
 // Logger.
-var logger = log.NewLogger(os.Stdout)
+var logger = gulu.Log.NewLogger(os.Stdout)
 
 var (
 	// SessionWS holds all session channels. <sid, *util.WSChannel>
@@ -71,12 +77,13 @@ var HTTPSession = sessions.NewCookieStore([]byte("BEYOND"))
 // WideSession represents a session associated with a browser tab.
 type WideSession struct {
 	ID          string                     // id
-	Username    string                     // username
+	UserId      string                     // user id
 	HTTPSession *sessions.Session          // HTTP session related
 	Processes   []*os.Process              // process set
 	EventQueue  *event.UserEventQueue      // event queue
 	State       int                        // state
 	Content     *conf.LatestSessionContent // the latest session content
+	FileWatcher *fsnotify.Watcher          // files change watcher
 	Created     time.Time                  // create time
 	Updated     time.Time                  // the latest use time
 }
@@ -98,13 +105,15 @@ var mutex sync.Mutex
 // Invalid sessions: sessions that not used within 30 minutes, refers to WideSession.Updated field.
 func FixedTimeRelease() {
 	go func() {
+		defer gulu.Panic.Recover(nil)
+
 		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.Username)
+					logger.Debugf("Removes a invalid session [%s], user [%s]", s.ID, s.UserId)
 
 					WideSessions.Remove(s.ID)
 				}
@@ -115,7 +124,7 @@ func FixedTimeRelease() {
 
 // Online user statistic report.
 type userReport struct {
-	username   string
+	userId     string
 	sessionCnt int
 	processCnt int
 	updated    time.Time
@@ -123,13 +132,15 @@ type userReport struct {
 
 // report returns a online user statistics in pretty format.
 func (u *userReport) report() string {
-	return "[" + u.username + "] has [" + strconv.Itoa(u.sessionCnt) + "] sessions and [" + strconv.Itoa(u.processCnt) +
+	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
@@ -138,7 +149,7 @@ func FixedTimeReport() {
 				processCnt := len(s.Processes)
 				processSum += processCnt
 
-				if report, exists := contains(users, s.Username); exists {
+				if report, exists := contains(users, s.UserId); exists {
 					if s.Updated.After(report.updated) {
 						report.updated = s.Updated
 					}
@@ -146,7 +157,7 @@ func FixedTimeReport() {
 					report.sessionCnt++
 					report.processCnt += processCnt
 				} else {
-					users = append(users, &userReport{username: s.Username, sessionCnt: 1, processCnt: processCnt, updated: s.Updated})
+					users = append(users, &userReport{userId: s.UserId, sessionCnt: 1, processCnt: processCnt, updated: s.Updated})
 				}
 			}
 
@@ -165,9 +176,9 @@ func FixedTimeReport() {
 	}()
 }
 
-func contains(reports []*userReport, username string) (*userReport, bool) {
+func contains(reports []*userReport, userId string) (*userReport, bool) {
 	for _, ur := range reports {
-		if username == ur.username {
+		if userId == ur.userId {
 			return ur, true
 		}
 	}
@@ -181,26 +192,22 @@ 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 {
-		httpSession, _ := HTTPSession.Get(r, "wide-session")
-
-		if httpSession.IsNew {
-			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.Username)
-	}
 
 	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
 	wsChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
@@ -213,15 +220,52 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 
 	SessionWS[sid] = &wsChan
 
+	wSession := WideSessions.Get(sid)
+	if nil == wSession {
+		httpSession, _ := HTTPSession.Get(r, CookieName)
+
+		if httpSession.IsNew {
+			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 {
-			logger.Tracef("[Session Channel] of session [%s] disconnected, releases all resources with it, user [%s]", sid, wSession.Username)
+			logger.Tracef("[Session Channel] of session [%s] disconnected, releases all resources with it, user [%s]", sid, wSession.UserId)
-
-			WideSessions.Remove(sid)
 
 			return
 		}
@@ -238,10 +282,10 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-// SaveContent handles request of session content string.
+// SaveContentHandler handles request of session content string.
-func SaveContent(w http.ResponseWriter, r *http.Request) {
+func SaveContentHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
+	result := gulu.Ret.NewResult()
-	defer util.RetJSON(w, r, data)
+	defer gulu.Ret.RetResult(w, r, result)
 
 	args := struct {
 		Sid string
@@ -250,14 +294,14 @@ func SaveContent(w http.ResponseWriter, r *http.Request) {
 
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
 
 	wSession := WideSessions.Get(args.Sid)
 	if nil == wSession {
-		data["succ"] = false
+		result.Code = -1
 
 		return
 	}
@@ -265,7 +309,7 @@ func SaveContent(w http.ResponseWriter, r *http.Request) {
 	wSession.Content = args.LatestSessionContent
 
 	for _, user := range conf.Users {
-		if user.Name == wSession.Username {
+		if user.Id == wSession.UserId {
 			// update the variable in-memory, session.FixedTimeSave() function will persist it periodically
 			user.LatestSessionContent = wSession.Content
 
@@ -290,30 +334,11 @@ func (s *WideSession) Refresh() {
 	s.Updated = time.Now()
 }
 
-// New creates a wide session.
+// GenId generates a wide session id.
-func (sessions *wSessions) New(httpSession *sessions.Session, sid string) *WideSession {
+func (sessions *wSessions) GenId() string {
-	mutex.Lock()
+	rand.Seed(time.Now().UnixNano())
-	defer mutex.Unlock()
 
-	now := time.Now()
+	return strconv.Itoa(rand.Int())
-
-	// create user event queue
-	userEventQueue := event.UserEventQueues.New(sid)
-
-	ret := &WideSession{
-		ID:          sid,
-		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.
@@ -337,6 +362,7 @@ func (sessions *wSessions) Get(sid string) *WideSession {
 //  1. user event queue
 //  2. process set
 //  3. websocket channels
+//  4. file watcher
 func (sessions *wSessions) Remove(sid string) {
 	mutex.Lock()
 	defer mutex.Unlock()
@@ -352,9 +378,9 @@ func (sessions *wSessions) Remove(sid string) {
 			// kill processes
 			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.Username)
+					logger.Errorf("Can't kill process [%d] of session [%s], user [%s]", p.Pid, sid, s.UserId)
 				} else {
-					logger.Debugf("Killed a process [%d] of session [%s], user [%s]", p.Pid, sid, s.Username)
+					logger.Debugf("Killed a process [%d] of session [%s], user [%s]", p.Pid, sid, s.UserId)
 				}
 			}
 
@@ -379,14 +405,19 @@ func (sessions *wSessions) Remove(sid string) {
 				delete(PlaygroundWS, sid)
 			}
 
+			// file watcher
+			if nil != s.FileWatcher {
+				s.FileWatcher.Close()
+			}
+
 			cnt := 0 // count wide sessions associated with HTTP session
 			for _, ses := range *sessions {
-				if ses.Username == s.Username {
+				if ses.UserId == s.UserId {
 					cnt++
 				}
 			}
 
-			logger.Debugf("Removed a session [%s] of user [%s], it has [%d] sessions currently", sid, s.Username, cnt)
+			logger.Debugf("Removed a session [%s] of user [%s], it has [%d] sessions currently", sid, s.UserId, cnt)
 
 			return
 		}
@@ -394,17 +425,130 @@ func (sessions *wSessions) Remove(sid string) {
 }
 
 // GetByUsername gets wide sessions.
-func (sessions *wSessions) GetByUsername(username string) []*WideSession {
+func (sessions *wSessions) GetByUserId(userId string) []*WideSession {
 	mutex.Lock()
 	defer mutex.Unlock()
 
 	ret := []*WideSession{}
 
 	for _, s := range *sessions {
-		if s.Username == username {
+		if s.UserId == userId {
 			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

@@ -1,10 +1,10 @@
-// Copyright (c) 2014-2015, b3log.org
+// 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
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
+//     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,
@@ -15,30 +15,24 @@
 package session
 
 import (
-	"crypto/md5"
-	"encoding/hex"
 	"encoding/json"
-	"math/rand"
 	"net/http"
-	"os"
 	"path/filepath"
 	"runtime"
-	"strconv"
 	"strings"
 	"sync"
 	"text/template"
 	"time"
 
-	"github.com/b3log/wide/conf"
+	"github.com/88250/gulu"
-	"github.com/b3log/wide/i18n"
+	"github.com/88250/wide/conf"
-	"github.com/b3log/wide/util"
+	"github.com/88250/wide/i18n"
 )
 
 const (
 	// TODO: i18n
 
 	userExists      = "user exists"
-	emailExists     = "email exists"
 	userCreated     = "user created"
 	userCreateError = "user create error"
 )
@@ -48,57 +42,70 @@ var addUserMutex sync.Mutex
 
 // PreferenceHandler handles request of preference page.
 func PreferenceHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := HTTPSession.Get(r, "wide-session")
+	httpSession, _ := HTTPSession.Get(r, CookieName)
 
 	if httpSession.IsNew {
-		http.Redirect(w, r, conf.Wide.Context+"login", http.StatusFound)
+		http.Redirect(w, r, "/login", http.StatusFound)
 
 		return
 	}
 
 	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	if "" != conf.Wide.Context {
-		httpSession.Options.Path = conf.Wide.Context
-	}
 	httpSession.Save(r, w)
 
-	username := httpSession.Values["username"].(string)
+	uid := httpSession.Values["uid"].(string)
-	user := conf.GetUser(username)
+	user := conf.GetUser(uid)
 
 	if "GET" == r.Method {
+		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": util.Go.GetGoFormats(),
+			"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(), 500)
+			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
 
-	succ := true
+	result := gulu.Ret.NewResult()
-	data := map[string]interface{}{"succ": &succ}
+	defer gulu.Ret.RetResult(w, r, result)
-	defer util.RetJSON(w, r, data)
 
 	args := struct {
 		FontFamily            string
 		FontSize              string
 		GoFmt                 string
+		GoBuildArgsForLinux   string
+		GoBuildArgsForWindows string
+		GoBuildArgsForDarwin  string
+		Keymap                string
 		Workspace             string
 		Username              string
-		Password         string
-		Email            string
 		Locale                string
 		Theme                 string
 		EditorFontFamily      string
@@ -110,7 +117,7 @@ func PreferenceHandler(w http.ResponseWriter, r *http.Request) {
 
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		logger.Error(err)
-		succ = false
+		result.Code = -1
 
 		return
 	}
@@ -118,16 +125,12 @@ func PreferenceHandler(w http.ResponseWriter, r *http.Request) {
 	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
-	if user.Password != args.Password {
-		user.Password = conf.Salt(args.Password, user.Salt)
-	}
-	user.Email = args.Email
-
-	hash := md5.New()
-	hash.Write([]byte(user.Email))
-	user.Gravatar = hex.EncodeToString(hash.Sum(nil))
 
 	user.Locale = args.Locale
 	user.Theme = args.Theme
@@ -137,154 +140,17 @@ func PreferenceHandler(w http.ResponseWriter, r *http.Request) {
 	user.Editor.Theme = args.EditorTheme
 	user.Editor.TabSize = args.EditorTabSize
 
-	conf.UpdateCustomizedConf(username)
+	conf.UpdateCustomizedConf(uid)
 
 	now := time.Now().UnixNano()
 	user.Lived = now
 	user.Updated = now
 
-	succ = user.Save()
+	if user.Save() {
+		result.Code = 0
+	} else {
+		result.Code = -1
 	}
-
-// LoginHandler handles request of user login.
-func LoginHandler(w http.ResponseWriter, r *http.Request) {
-	if "GET" == r.Method {
-		// show the login page
-
-		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(), 500)
-
-			return
-		}
-
-		t.Execute(w, model)
-
-		return
-	}
-
-	// non-GET request as login request
-
-	succ := true
-	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 {
-		logger.Error("login error: ", err)
-		succ = false
-
-		return
-	}
-
-	succ = false
-	for _, user := range conf.Users {
-		if user.Name == args.Username && user.Password == conf.Salt(args.Password, user.Salt) {
-			succ = true
-
-			break
-		}
-	}
-
-	if !succ {
-		return
-	}
-
-	// create a HTTP session
-	httpSession, _ := HTTPSession.Get(r, "wide-session")
-	httpSession.Values["username"] = args.Username
-	httpSession.Values["id"] = strconv.Itoa(rand.Int())
-	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	if "" != conf.Wide.Context {
-		httpSession.Options.Path = conf.Wide.Context
-	}
-	httpSession.Save(r, w)
-
-	logger.Debugf("Created a HTTP session [%s] for user [%s]", httpSession.Values["id"].(string), args.Username)
-}
-
-// LogoutHandler handles request of user logout (exit).
-func LogoutHandler(w http.ResponseWriter, r *http.Request) {
-	data := map[string]interface{}{"succ": true}
-	defer util.RetJSON(w, r, data)
-
-	httpSession, _ := HTTPSession.Get(r, "wide-session")
-
-	httpSession.Options.MaxAge = -1
-	httpSession.Save(r, w)
-}
-
-// SignUpUser handles request of registering user.
-func SignUpUser(w http.ResponseWriter, r *http.Request) {
-	if "GET" == r.Method {
-		// show the user sign up page
-
-		firstUserWorkspace := conf.GetUserWorkspace(conf.Users[0].Name)
-		dir := filepath.Dir(firstUserWorkspace)
-
-		model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(conf.Wide.Locale),
-			"locale": conf.Wide.Locale, "ver": conf.WideVersion, "dir": dir,
-			"pathSeparator": conf.PathSeparator, "year": time.Now().Year()}
-
-		t, err := template.ParseFiles("views/sign_up.html")
-
-		if nil != err {
-			logger.Error(err)
-			http.Error(w, err.Error(), 500)
-
-			return
-		}
-
-		t.Execute(w, model)
-
-		return
-	}
-
-	// non-GET request as add user request
-
-	succ := true
-	data := map[string]interface{}{"succ": &succ}
-	defer util.RetJSON(w, r, data)
-
-	var args map[string]interface{}
-
-	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
-		logger.Error(err)
-		succ = false
-
-		return
-	}
-
-	username := args["username"].(string)
-	password := args["password"].(string)
-	email := args["email"].(string)
-
-	msg := addUser(username, password, email)
-	if userCreated != msg {
-		succ = false
-		data["msg"] = msg
-
-		return
-	}
-
-	// create a HTTP session
-	httpSession, _ := HTTPSession.Get(r, "wide-session")
-	httpSession.Values["username"] = username
-	httpSession.Values["id"] = strconv.Itoa(rand.Int())
-	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	if "" != conf.Wide.Context {
-		httpSession.Options.Path = conf.Wide.Context
-	}
-	httpSession.Save(r, w)
 }
 
 // FixedTimeSave saves online users' configurations periodically (1 minute).
@@ -292,35 +158,57 @@ func SignUpUser(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.
 func FixedTimeSave() {
 	go func() {
-		for _ = range time.Tick(time.Minute) {
+		defer gulu.Panic.Recover(nil)
-			users := getOnlineUsers()
 
+		for _ = range time.Tick(time.Minute) {
+			SaveOnlineUsers()
+		}
+	}()
+}
+
+// CanAccess determines whether the user specified by the given user id can access the specified path.
+func CanAccess(userId, path string) bool {
+	path = filepath.FromSlash(path)
+
+	userWorkspace := conf.GetUserWorkspace(userId)
+	workspaces := filepath.SplitList(userWorkspace)
+
+	for _, workspace := range workspaces {
+		if strings.HasPrefix(path, workspace) {
+			return true
+		}
+	}
+
+	return false
+}
+
+// SaveOnlineUsers saves online users' configurations at once.
+func SaveOnlineUsers() {
+	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{}
 
-	usernames := map[string]string{} // distinct username
+	uids := map[string]string{} // distinct uid
 	for _, s := range WideSessions {
-		usernames[s.Username] = s.Username
+		uids[s.UserId] = s.UserId
 	}
 
-	for _, username := range usernames {
+	for _, uid := range uids {
-		u := conf.GetUser(username)
+		u := conf.GetUser(uid)
 
-		if "playground" == username { // user [playground] is a reserved mock user
+		if "playground" == uid { // user [playground] is a reserved mock user
 			continue
 		}
 
 		if nil == u {
-			logger.Warnf("Not found user [%s]", username)
+			logger.Warnf("Not found user [%s]", uid)
 
 			continue
 		}
@@ -330,133 +218,3 @@ func getOnlineUsers() []*conf.User {
 
 	return ret
 }
-
-// addUser add a user with the specified username, password and email.
-//
-//  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(username, password, email string) string {
-	if "playground" == username {
-		return userExists
-	}
-
-	addUserMutex.Lock()
-	defer addUserMutex.Unlock()
-
-	for _, user := range conf.Users {
-		if strings.ToLower(user.Name) == strings.ToLower(username) {
-			return userExists
-		}
-
-		if strings.ToLower(user.Email) == strings.ToLower(email) {
-			return emailExists
-		}
-	}
-
-	firstUserWorkspace := conf.GetUserWorkspace(conf.Users[0].Name)
-	dir := filepath.Dir(firstUserWorkspace)
-	workspace := filepath.Join(dir, username)
-
-	newUser := conf.NewUser(username, password, email, workspace)
-	conf.Users = append(conf.Users, newUser)
-
-	if !newUser.Save() {
-		return userCreateError
-	}
-
-	conf.CreateWorkspaceDir(workspace)
-	helloWorld(workspace)
-	conf.UpdateCustomizedConf(username)
-
-	http.Handle("/workspace/"+username+"/",
-		http.StripPrefix("/workspace/"+username+"/", http.FileServer(http.Dir(newUser.GetWorkspace()))))
-
-	logger.Infof("Created a user [%s]", username)
-
-	return userCreated
-}
-
-// helloWorld generates the 'Hello, 世界' source code.
-//  1. src/hello/main.go
-//  2. src/web/main.go
-func helloWorld(workspace string) {
-	consoleHello(workspace)
-	webHello(workspace)
-}
-
-func consoleHello(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()
-}
-
-func webHello(workspace string) {
-	dir := workspace + conf.PathSeparator + "src" + conf.PathSeparator + "web"
-	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
-	}
-
-	code := `package main
-
-import (
-	"fmt"
-	"math/rand"
-	"net/http"
-	"strconv"
-	"time"
-)
-
-func main() {
-	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
-		w.Write([]byte("Hello, 世界"))
-	})
-
-	port := getPort()
-
-	// you may need to change the address
-	fmt.Println("Open http://wide.b3log.org:" + port + " in your browser to see the result") 
-
-	if err := http.ListenAndServe(":"+port, nil); nil != err {
-		fmt.Println(err)
-	}
-}
-
-func getPort() string {
-	rand.Seed(time.Now().UnixNano())
-
-	return strconv.Itoa(7000 + rand.Intn(8000-7000))
-}
-
-`
-
-	fout.WriteString(code)
-
-	fout.Close()
-}

shell/shells.go

@@ -1,196 +0,0 @@
-// Copyright (c) 2014-2015, 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
-//
-//     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,
-// 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 shell related mainipulations.
-package shell
-
-import (
-	"html/template"
-	"math/rand"
-	"net/http"
-	"os"
-	"os/exec"
-	"runtime"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/b3log/wide/conf"
-	"github.com/b3log/wide/i18n"
-	"github.com/b3log/wide/log"
-	"github.com/b3log/wide/session"
-	"github.com/b3log/wide/util"
-	"github.com/gorilla/websocket"
-)
-
-// Shell channel.
-//
-// <sid, *util.WSChannel>>
-var ShellWS = map[string]*util.WSChannel{}
-
-// Logger.
-var logger = log.NewLogger(os.Stdout)
-
-// IndexHandler handles request of Shell index.
-func IndexHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
-	if httpSession.IsNew {
-		http.Redirect(w, r, conf.Wide.Context+"login", http.StatusFound)
-
-		return
-	}
-
-	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
-	if "" != conf.Wide.Context {
-		httpSession.Options.Path = conf.Wide.Context
-	}
-	httpSession.Save(r, w)
-
-	// create a wide session
-	rand.Seed(time.Now().UnixNano())
-	sid := strconv.Itoa(rand.Int())
-	wideSession := session.WideSessions.New(httpSession, sid)
-
-	username := httpSession.Values["username"].(string)
-	locale := conf.GetUser(username).Locale
-
-	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
-		"session": wideSession}
-
-	wideSessions := session.WideSessions.GetByUsername(username)
-
-	logger.Tracef("User [%s] has [%d] sessions", username, len(wideSessions))
-
-	t, err := template.ParseFiles("views/shell.html")
-
-	if nil != err {
-		logger.Error(err)
-		http.Error(w, err.Error(), 500)
-
-		return
-	}
-
-	t.Execute(w, model)
-}
-
-// WSHandler handles request of creating Shell channel.
-func WSHandler(w http.ResponseWriter, r *http.Request) {
-	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
-	if httpSession.IsNew {
-		http.Error(w, "Forbidden", http.StatusForbidden)
-
-		return
-	}
-	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()}
-
-	ret := map[string]interface{}{"output": "Shell initialized", "cmd": "init-shell"}
-	err := wsChan.WriteJSON(&ret)
-	if nil != err {
-		return
-	}
-
-	ShellWS[sid] = &wsChan
-
-	logger.Debugf("Open a new [Shell] with session [%s], %d", sid, len(ShellWS))
-
-	input := map[string]interface{}{}
-
-	for {
-		if err := wsChan.ReadJSON(&input); err != nil {
-			logger.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.WriteJSON(&ret); err != nil {
-			logger.Error("Shell WS ERROR: " + err.Error())
-			return
-		}
-
-		wsChan.Refresh()
-	}
-}
-
-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()
-
-	// release resources
-	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.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

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -58,7 +58,7 @@
 }
 
 #dialogAbout .thx a {
-    width: 100px;
+    width: 80px;
     display: inline-block;
 }
 

static/css/base.css

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -14,6 +14,12 @@
  * 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;
@@ -134,17 +140,24 @@ button {
 /* start icon */
 @font-face {
     font-family: 'icomoon';
-    src:url('fonts/icomoon.eot?35cb2z');
+    src:  url('fonts/icomoon.eot?lqk80d');
-    src:url('fonts/icomoon.eot?#iefix35cb2z') format('embedded-opentype'),
+    src:  url('fonts/icomoon.eot?lqk80d#iefix') format('embedded-opentype'),
-        url('fonts/icomoon.woff?35cb2z') format('woff'),
+    url('fonts/icomoon.ttf?lqk80d') format('truetype'),
-        url('fonts/icomoon.ttf?35cb2z') format('truetype'),
+    url('fonts/icomoon.woff?lqk80d') format('woff'),
-        url('fonts/icomoon.svg?35cb2z#icomoon') format('svg');
+    url('fonts/icomoon.svg?lqk80d#icomoon') format('svg');
     font-weight: normal;
     font-style: normal;
 }
 
-.font-ico {
+[class^="ico-"], [class*=" ico-"] {
-    font-family: 'icomoon';
+    /* 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;
@@ -153,173 +166,140 @@ button {
     line-height: 20px;
 }
 
-.ico-book:before {
+.ico-qqz:before {
-    content: "\e623";
+    content: "\e900";
 }
-
-.ico-price:before {
-    content: "\e616";
-}
-
-.ico-start:before {
-    content: "\e9d7";
-}
-
-.ico-share:before {
-    content: "\e61f";
-}
-
-.ico-github:before {
-    content: "\f00a";
-}
-
-.ico-tencent:before {
-    content: "\e622";
-}
-
-.ico-weibo:before {
-    content: "\e621";
-}
-
-.ico-googleplus:before {
-    content: "\e61a";
-}
-
-.ico-twitter:before {
-    content: "\e61c";
-}
-
-.ico-email:before {
-    content: "\e619";
-}
-
-.ico-facebook:before {
-    content: "\e61b";
-}
-
-.ico-moveup:before {
-    content: "\f148";
-}
-
-.ico-movedown:before {
-    content: "\f149";
-}
-
-.ico-keyboard:before {
-    content: "\f11c";
-}
-
-.ico-findfiles:before {
-    content: "\e603";
-}
-
 .ico-find:before {
     content: "\e602";
 }
-
+.ico-findfiles:before {
+    content: "\e603";
+}
 .ico-editor:before {
     content: "\e604";
 }
-
-.ico-tree:before {
-    content: "\e600";
-}
-
-.ico-build:before {
-    content: "\e601";
-}
-
 .ico-notification:before {
     content: "\e607";
 }
-
+.ico-price:before {
+    content: "\e616";
+}
 .ico-report:before {
     content: "\e605";
 }
-
+.ico-git:before {
-.ico-comment:before {
+    content: "\e624";
-    content: "\e620";
 }
-
+.ico-book:before {
-.ico-goline:before {
+    content: "\e623";
-    content: "\e61e";
 }
-
+.ico-start:before {
-.ico-info:before {
+    content: "\e9d7";
-    content: "\e61d";
+    text-shadow: 0 0 rgba(0, 0, 0, 0.4);
 }
-
+.ico-tree:before {
-.ico-signup:before {
+    content: "\e600";
-    content: "\e606";
 }
-
+.ico-build:before {
-.ico-signout:before {
+    content: "\e601";
-    content: "\e618";
 }
-
-.ico-redo:before {
-    content: "\e615";
-}
-
-.ico-undo:before {
-    content: "\e60e";
-}
-
-.ico-about:before {
-    content: "\e60d";
-}
-
-.ico-import:before {
-    content: "\f0ee";
-}
-
 .ico-export:before {
     content: "\f0ed";
 }
-
+.ico-import:before {
-.ico-refresh:before {
+    content: "\f0ee";
-    content: "\f021";
 }
-
+.ico-keyboard:before {
-.ico-remove:before {
+    content: "\f11c";
-    content: "\e60b";
 }
-
+.ico-moveup:before {
-.ico-save:before {
+    content: "\f148";
-    content: "\f0c7";
+}
+.ico-movedown:before {
+    content: "\f149";
+}
+.ico-weibo:before {
+    content: "\e621";
+}
+.ico-uniE608:before {
+    content: "\e608";
 }
-
 .ico-max:before {
     content: "\e609";
 }
-
+.ico-remove:before {
-.ico-format:before {
+    content: "\e60b";
-    content: "\e612";
 }
-
 .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 {
-.ico-close:before {
+    content: "\e615";
-    content: "\e611";
+}
+.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

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -17,7 +17,7 @@
 /**
  * dialig style
  *
- * @author <a href="mailto:LLY219@gmail.com">Liyuan Li</a>
+ * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
  * @version 0.0.0.6, Jun 3, 2012
 */
 
@@ -52,7 +52,7 @@
 
 .dialog-header-bg {
     height: 23px;
-    background-color: #CCD5E5;
+    background-color: #bbb;
     cursor: move;
     width: 100%;
 }

static/css/fonts/icomoon.svg

@@ -6,51 +6,50 @@
 <font id="icomoon" horiz-adv-x="1024">
 <font-face units-per-em="1024" ascent="960" descent="-64" />
 <missing-glyph horiz-adv-x="1024" />
-<glyph unicode="&#x20;" d="" horiz-adv-x="512" />
+<glyph unicode="&#x20;" horiz-adv-x="512" d="" />
-<glyph unicode="&#xe600;" d="M0 886.858c0 40.396 32.747 73.143 73.143 73.143s73.143-32.747 73.143-73.143c0-40.396-32.747-73.143-73.143-73.143s-73.143 32.747-73.143 73.143zM292.572 960h877.714v-146.286h-877.714zM292.572 594.286c0 40.396 32.747 73.143 73.143 73.143s73.143-32.747 73.143-73.143c0-40.396-32.747-73.143-73.143-73.143s-73.143 32.747-73.143 73.143zM585.142 667.428h585.144v-146.286h-585.144zM292.572 9.142c0 40.396 32.747 73.143 73.143 73.143s73.143-32.747 73.143-73.143c0-40.396-32.747-73.143-73.143-73.143s-73.143 32.747-73.143 73.143zM585.142 82.286h585.144v-146.286h-585.144zM585.142 301.714c0 40.396 32.747 73.143 73.143 73.143s73.143-32.747 73.143-73.143c0-40.396-32.747-73.143-73.143-73.143s-73.143 32.747-73.143 73.143zM877.714 374.858h292.572v-146.286h-292.572z" horiz-adv-x="1170" />
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+<glyph unicode="&#xf149;" glyph-name="movedown" horiz-adv-x="585" d="M18.286 813.714h402.286q7.429 0 12.857-5.429t5.429-13.429v-493.143h109.714q22.857 0 33.143-21.143t-5.143-39.429l-182.857-219.429q-10.286-12.571-28-12.571t-28 12.571l-182.857 219.429q-14.857 17.714-5.143 39.429 10.286 21.143 33.143 21.143h109.714v365.714h-182.857q-8 0-14.286 6.286l-91.429 109.714q-7.429 8-2.286 19.429 5.143 10.857 16.571 10.857z" />
-<glyph unicode="&#xf149;" d="M18.286 804.571h402.286q7.429 0 12.857-5.429t5.429-13.429v-493.143h109.714q22.857 0 33.143-21.143t-5.143-39.429l-182.857-219.429q-10.286-12.571-28-12.571t-28 12.571l-182.857 219.429q-14.857 17.714-5.143 39.429 10.286 21.143 33.143 21.143h109.714v365.714h-182.857q-8 0-14.286 6.286l-91.429 109.714q-7.429 8-2.286 19.429 5.143 10.857 16.571 10.857z" horiz-adv-x="585" />
 </font></defs></svg>

static/css/playground-embed.css

@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 2014-2015, 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
- *
- *     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,
- * 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 {
-    overflow: auto;
-}
-
-.header {
-    margin: 0;
-    padding: 5px;
-}
-
-.header li {
-    margin-left: 10px;
-}
-
-.header .gravatar {
-    width: 26px;
-    border-radius: 13px;
-}
-
-.header .logo {
-    height: 21px;
-    margin-top: -6px;
-}
-
-.share-panel {
-    position: absolute;
-    z-index: 20;
-    width: 226px;
-    padding: 5px 0px;
-    right: 0px;
-    line-height: normal;
-    top: 34px;
-}
-
-.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%;
-}
-
-#output {
-    height: 30%;
-    width: 100%;
-    border-width: 0;
-    margin: 0;
-    padding: 0;
-    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: 1px 5px;
-}
-
-#disqus_thread {
-    border-top: 1px solid #919191;
-    padding: 0 30px;
-}

static/css/playground.css

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -13,17 +13,27 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 body {
-    overflow: auto;
+    display: flex;
+    flex-direction: column;
+    max-height: 100vh;
+}
+
+.main {
+    flex: 1;
+    min-height: 1px;
+    display: flex;
 }
 
 .header {
     margin: 0;
-    padding: 10px;
+    padding: 5px;
 }
 
-.font-ico {
+.header li {
-    font-size: 26px;
+    margin-left: 0;
+    margin-right: 20px;
 }
 
 .header .gravatar {
@@ -31,23 +41,25 @@ body {
     border-radius: 13px;
 }
 
-.header > .fn-right {
+.header .logo {
-    margin-top: 10px;
+    height: 28px;
+    margin-top: -6px;
 }
 
-.header .logo {
+.header .font-ico {
-    height: 36px;
+    font-size: 18px;
-    margin-top: -4px;
+    line-height: 28px;
 }
 
 .share-panel {
     position: absolute;
     z-index: 20;
-    width: 258px;
+    width: 190px;
-    padding: 10px 10px;
+    padding: 5px 0px;
     right: 0px;
     line-height: normal;
-    top: 57px;
+    top: 38px;
+    border-color: #999;
 }
 
 .share-panel .font-ico {
@@ -66,17 +78,21 @@ body {
 }
 
 #editorDiv {
-    width: 60%;
+    width: 100%;
-    float: left;
+    height: 70%;
+}
+
+.bottom-window-group {
+    height: 30%;
 }
 
 #output {
-    width: 40%;
+    height: 100%;
-    float: right;
+    width: 100%;
     border-width: 0;
     margin: 0;
-    padding: 0;
+    padding: 2px 5px;
-    border-left: 1px solid #919191;
+    border-top: 1px solid #919191;
 }
 
 #dialogShare {
@@ -89,7 +105,54 @@ body {
     word-wrap: break-word;
 }
 
-#disqus_thread {
+.wrapper {
-    border-top: 1px solid #919191;
+    width: auto;
-    padding: 0 30px;
+}
+
+.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

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,

static/css/side.css

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -14,43 +14,37 @@
  * 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 {
     width: 20%;
     position: absolute;
     height: 100%;
     z-index: 8;
+    flex-flow: column;
+    display: flex;
 }
 
 .side-max {
     width: 100%;
     z-index: 11;
 }
-
-.side .tabs-panel {
-    overflow: auto;
-}
 /* end side */
 
 /* start side right */
-.side-right {
-    height: 70%;
-    position: absolute;
-    right: 0;
-    width: 20%;
-    z-index: 8;
-}
-
-.side-right-max {
-    width: 100%;
-    height: 100%;
-    z-index: 11;
-}
-
 .side-right .tabs-panel > div {
     overflow: auto;
 }
 
+.side-right {
+    flex-flow: column;
+}
+
 #outline .ico {
     margin: 1px 5px 0 5px;
 }
@@ -88,6 +82,8 @@
 .ztree {
     width: 100%;
     padding: 0;
+    outline: 0px;
+    border: 0px;
 }
 
 .ztree li a.curSelectedNode {

static/css/sign.css

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -14,9 +14,17 @@
  * 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 {
@@ -44,13 +52,20 @@
 }
 
 .header a:hover {
-    color: #4183C4;
+    color: #4285f4;
+}
+
+.fn-left {
+    flex: 1;
 }
 
 .content {
     border-top: 1px solid #A4A4A4;
     border-bottom: 1px solid #919191;
-    background-color: #202021;
+    background-color: #3b3e43;
+    flex: 1;
+    display: flex;
+    align-items: center;
 }
 
 .content h2 {
@@ -60,94 +75,104 @@
 }
 
 .content h3 {
-    color: #4183c4;
+    color: #4285f4;
     font-size: 21px;
 }
 
 .content .form {
+    padding: 24px 15px;
+    background-color: #fff;
+    border-radius: 6px;
     width: 320px;
-    margin-top: -18px;
     position: relative;
 }
 
-.content .form input {
+.content a {
-    border: 1px solid #ccc;
+    color: #4285f4;
-    border-radius: 3px;
-    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 {
+
-    background-color: #FFF;
+.login__icon {
-    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075) inset, 0 0 12px rgba(255, 255, 255, 0.75);
+    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;
-    text-shadow: 0 -1px 0 rgba(0,0,0,0.25);
+    background-color: #2ebc4f;
-    background-color: #60b044;
-    background-image: linear-gradient(#8add6d, #60b044);
-    border: 1px solid #5ca941;
     padding: 10px;
     border-radius: 3px;
     cursor: pointer;
+    border: 0;
+    display: block;
+    text-align: center;
 }
 
 .btn:hover {
-    background-color: #569e3d;
+    text-decoration: none;
-    background-image: linear-gradient(#79d858, #569e3d);
+    background-color: #28a745;
-    border-color: #4a993e;
+}
+
+.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;
-    text-shadow: 0 1px 0 rgba(255,255,255,0.9);
+    background-color: #fff;
-    background-color: #eee;
-    background-image: linear-gradient(#fcfcfc, #eee);
-    border-color: #d5d5d5;
 }
 
 .btn.btn-red {
-    color: #9d0000;
+    color: #d23f31;
 }
 
 .btn.btn-white:hover {
-    color: #333;
-    text-shadow: 0 1px 0 rgba(255,255,255,0.9);
     background-color: #ddd;
-    background-image: linear-gradient(#eee, #ddd);
-    border-color: #ccc;
 }
 
 .btn.btn-red:hover {
-    background-color: #b33630;
-    background-image: linear-gradient(#dc5f59, #b33630);
-    background-repeat: repeat-x;
-    border-color: #cd504a;
     color: #fff;
-    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.3);
+    background-color: #d23f31;
 }
 
-#msg {
+.desc {
-    background-color: #fcdede;
+    color: #6a737d;
-    border: 1px solid #d2b2b2;
+    font-size: 12px;
-    padding: 15px;
+}
-    font-size: 14px;
+
-    color: #911;
+.more-detail {
-    position: absolute;
+    display: none;
-    width: 100%;
+    margin: 0 0 8px 60px;
-    top: -48px;
+}
+
+.checkbox {
+    margin-top: 8px;
+    display: block;
+}
+
+.view-more {
+    cursor: pointer;
+    display: block;
+    text-align: center;
+    color: #4285f4;
+    margin-top: 8px;
 }
 
 .footer {
@@ -155,20 +180,28 @@
     color: #777;
     font-size: 12px;
     text-align: center;
+    position: relative;
 }
 
 .footer a {
     text-decoration: none;
-    color: #4183c4;
+    color: #4285f4;
 }
 
 .footer a:hover {
     text-decoration: underline;
 }
 
+.footer .github-btns {
+    height: 25px;
+    position: absolute;
+    top: 5px;
+    right: 0;
+}
+
 /* start sign up */
 .dir {
-    color: #4183c4;
+    color: #4285f4;
     font-size: 18px;
     word-wrap: break-word;
     margin-top: 20px;
@@ -188,4 +221,21 @@
     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

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -32,14 +32,13 @@
 }
 
 #startPage .title {
-    background-color: #9F9F9F;
+    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;
-    text-shadow: 0 1px rgba(0, 0, 0, 0.4);
 }
 
 #startPage .details {
@@ -71,6 +70,8 @@
     border-left: 1px solid #f1f1f1;
     margin-left: 10%;
     padding-left: 10%;
+    white-space: nowrap;
+    overflow: hidden;
 }
 
 #startPage .news li {

static/css/themes/dark.css

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -14,14 +14,18 @@
  * 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;
-    border-right: 1px solid #000;
 }
 
 .side-right {
     background-color: #303130;
-    border-left: 1px solid #000;
     color: #999;
 }
 
@@ -36,11 +40,13 @@
     color: #EBEBEB;
 }
 
-.font-ico {
+.font-ico,
+.ico-restore {
     color: rgba(255, 255, 255, 0.5);
 }
 
 .font-ico:hover,
+.ico-restore:hover,
 .frame li:hover .font-ico {
     color: #e1e1e1;
 }
@@ -141,11 +147,7 @@
     color: #e1e1e1;
 }
 
-.bottom-window-group {
+.bottom-window-group .tabs-panel {
-    border-top: 1px solid #000;
-}
-
-.bottom-window-group .tabs-panel > div{
     background-color: #181818;
     color: #ebebeb;
 }
@@ -153,3 +155,25 @@
 #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

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -14,14 +14,19 @@
  * 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;
-    border-right: 1px solid #919191;
 }
 
 .side-right {
     background-color: #FFF;
-    border-left: 1px solid #919191;
 }
 
 .footer {
@@ -34,11 +39,13 @@
     background-color: #FFF;
 }
 
-.font-ico {
+.font-ico,
+.ico-restore {
     color: #666;
 }
 
 .font-ico:hover,
+.ico-restore:hover,
 .frame li:hover .font-ico {
     color: #333;
 }
@@ -122,10 +129,27 @@
     background-color: #F0F0F0;
 }
 
-.bottom-window-group {
-    border-top: 1px solid #919191;
-}
-
 #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

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -14,6 +14,12 @@
  * limitations under the License.
  */
 
+/*
+ * 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;
@@ -77,9 +83,20 @@
 .tabs > div > span.changed {
     font-weight: bold;
 }
+
+
+.tabs-panel {
+    overflow: auto;
+    flex: 1;
+    height: 100%;
+}
 /* end tabs */
 
 /* start menu */
+.menu {
+    display: block !important;
+}
+
 .menu > ul > li {
     float: left;
 }
@@ -119,9 +136,10 @@
 .share-panel {
     position: absolute;
     z-index: 20;
-    width: 226px;
+    width: 190px;
     padding: 5px 0;
     right: 0px;
+    top: 21px;
 }
 
 .share-panel .font-ico {
@@ -143,6 +161,8 @@
     width: 60%;
     height: 70%;
     overflow: hidden;
+    flex-flow: column;
+    display: flex;
 }
 
 .toolbars {
@@ -184,6 +204,7 @@
 
 .CodeMirror,
 .CodeMirror-hints {
+    font-family: Consolas, 'Courier New', monospace;
 }
 
 .CodeMirror-hints .ico {
@@ -218,27 +239,8 @@
 
 /* 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;
-    border-top-width: 0 !important;
-}
-
-.bottom-window-group > div > div {
-    overflow: auto;
 }
 
 .bottom-window-group .output {
@@ -247,6 +249,7 @@
     line-height: 16px;
     font-size: 12px;
     overflow-x: scroll;
+    outline: 0;
 }
 
 .bottom-window-group .output pre {
@@ -256,22 +259,19 @@
 
 .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 .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 .test-error, .vet-error,
-.bottom-window-group .output .install-error, 
+.bottom-window-group .output .install-error {
-.bottom-window-group .output .get-error {
     color: #9d0000;
 }
 
@@ -295,23 +295,29 @@
     line-height: 19px;
 }
 
+.bottom-window-group .notification {
+    outline: 0;
+}
+
 .bottom-window-group .notification .type,
 .bottom-window-group .notification .severity {
     width: 50px;
     padding: 0 5px;
 }
+
+.bottom-window-group .search {
+    display: flex;
+    flex-flow: column;
+    outline: 0;
+}
 /* end bottom-window-group */
 
 /* start footer */
 .footer {
     box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.06) inset;
-    text-shadow: 0px 1px 0px rgba(0, 0, 0, 0.57);
     padding-left: 5px;
-    height: 19px;
     line-height: 18px;
-    bottom: 0;
+    display: block !important;
-    z-index: 11;
-    width: 100%;
 }
 
 .footer .cursor {

static/css/wide.min.css

@@ -0,0 +1,6 @@
+.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

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -14,6 +14,13 @@
  * 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,
@@ -75,6 +82,7 @@ var bottomGroup = {
     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/>")) {

static/js/dialog.js

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -14,11 +14,17 @@
  * 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: "lly219@gmail.com"
+            author: "v@b3log.org"
         }
     });
 

static/js/editors.js

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -14,7 +14,15 @@
  * 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) {
@@ -25,7 +33,7 @@ var editors = {
         }
     },
     close: function () {
-        $(".edit-panel .tabs > div[data-index=" + $(".edit-panel .frame").data("index") + "]").find(".ico-close").click();
+        $('.edit-panel .tabs > div[data-index="' + $('.edit-panel .frame').data('index') + ']').find('.ico-close').click();
     },
     closeOther: function () {
         var currentIndex = $(".edit-panel .frame").data("index");
@@ -43,14 +51,14 @@ var editors = {
         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();
+        $('.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();
+            $('.edit-panel .tabs > div[data-index="' + removeIndex + '"] .ico-close').click();
         }
         if (wide.curEditor) {
             wide.curEditor.focus();
@@ -97,7 +105,7 @@ var editors = {
             "afterInit": function () {
                 $("#dialogCloseEditor button.save").click(function () {
                     var i = $("#dialogCloseEditor").data("index");
-                    wide.fmt(tree.fileTree.getNodeByTId(editors.data[i].id).path, editors.data[i].editor);
+                    wide.fmt(editors.data[i].id, editors.data[i].editor);
                     editors.tabs.del(editors.data[i].id);
                     $("#dialogCloseEditor").dialog("close");
                     editors._removeAllMarker();
@@ -129,27 +137,9 @@ var editors = {
                     wide.curEditor = undefined;
                     $(".footer .cursor").text('');
                     wide.refreshOutline();
+                    
                     return false;
                 }
-
-                // set tree node selected
-                var node = tree.fileTree.getNodeByTId(id);
-                tree.fileTree.selectNode(node);
-                wide.curNode = node;
-
-                for (var i = 0, ii = editors.data.length; i < ii; i++) {
-                    if (editors.data[i].id === id) {
-                        wide.curEditor = editors.data[i].editor;
-                        break;
-                    }
-                }
-
-                var cursor = wide.curEditor.getCursor();
-                wide.curEditor.setCursor(cursor);
-                wide.curEditor.focus();
-                wide.refreshOutline();
-
-                $(".footer .cursor").text('|   ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + '   |');
             },
             removeBefore: function (id) {
                 if (id === 'startPage') { // 当前关闭的 tab 是起始页
@@ -163,8 +153,8 @@ var editors = {
                             editors._removeAllMarker();
                             return true;
                         } else {
-                            $("#dialogCloseEditor").dialog("open", $(".edit-panel .tabs > div[data-index="
+                            $("#dialogCloseEditor").dialog("open", $('.edit-panel .tabs > div[data-index="'
-                                    + editors.data[i].id + "] > span:eq(0)").text());
+                                    + editors.data[i].id + '"] > span:eq(0)').text());
                             $("#dialogCloseEditor").data("index", i);
                             return false;
                         }
@@ -188,14 +178,22 @@ var editors = {
                 }
 
                 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-get', 'go-install',
+                    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) {
-                    // 不存在打开的编辑器
+                    // 编辑器区域不存在打开的 Tab
                     // remove selected tree node
                     tree.fileTree.cancelSelectedNode();
                     wide.curNode = undefined;
@@ -209,30 +207,6 @@ var editors = {
                     // 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;
-                    }
-                }
-
-                wide.refreshOutline();
-                var cursor = wide.curEditor.getCursor();
-                $(".footer .cursor").text('|   ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + '   |');
-            }
-        });
-
-        $(".edit-panel .tabs").on("dblclick", function () {
-            if ($(".toolbars .ico-max").length === 1) {
-                windows.maxEditor();
-            } else {
-                windows.restoreEditor();
             }
         });
 
@@ -272,10 +246,9 @@ var editors = {
                     + '"><span class="ico-start font-ico"></span> ' + config.label.start_page + '</span>',
             content: '<div id="startPage"></div>',
             after: function () {
-                $("#startPage").height($('.side-right').height() - $(".bottom-window-group").children(".tabs").height() - 100);
+                $("#startPage").load('/start?sid=' + config.wideSessionId);
-                $("#startPage").load(config.context + '/start?sid=' + config.wideSessionId);
                 $.ajax({
-                    url: "https://symphony.b3log.org/apis/articles?tags=wide,golang&p=1&size=30",
+                    url: "https://ld246.com/apis/articles?tags=wide,golang&p=1&size=20",
                     type: "GET",
                     dataType: "jsonp",
                     jsonp: "callback",
@@ -285,20 +258,21 @@ var editors = {
                             return;
                         }
 
-                        // 按 size = 30 取，但只保留最多 10 篇
+                        // 按 size = 20 取，但只保留最多 9 篇
                         var length = articles.length;
-                        if (length > 10) {
+                        if (length > 9) {
-                            length = 10;
+                            length = 9;
                         }
 
-                        var listHTML = "<ul><li class='title'>" + config.label.community + "</li>";
+                        var listHTML = "<ul><li class='title'>" + config.label.community +
+                            "<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='http://symphony.b3log.org"
+                                    + "<a target='_blank' href='"
                                     + article.articlePermalink + "'>"
                                     + article.articleTitle + "</a>&nbsp; <span class='date'>"
-                                    + dateFormat(article.articleCreateTime, 'yyyy-MM-dd hh:mm');
+                                    + dateFormat(article.articleCreateTime, 'yyyy-MM-dd');
                             +"</span></li>";
                         }
 
@@ -309,11 +283,12 @@ var editors = {
         });
     },
     getCurrentId: function () {
-        var currentId = editors.tabs.getCurrentId();
+        var ret = editors.tabs.getCurrentId();
-        if (currentId === 'startPage') {
+        if (ret === 'startPage') {
-            currentId = null;
+            ret = null;
         }
-        return currentId;
+        
+        return ret;
     },
     getCurrentPath: function () {
         var currentPath = $(".edit-panel .tabs .current span:eq(0)").attr("title");
@@ -324,6 +299,7 @@ var editors = {
     },
     _initCodeMirrorHotKeys: function () {
         CodeMirror.registerHelper("hint", "go", function (editor) {
+            editor = wide.curEditor; // 使用当前编辑器覆盖实参，因为异步调用的原因，实参不一定正确
             var word = /[\w$]+/;
 
             var cur = editor.getCursor(), curLine = editor.getLine(cur.line);
@@ -344,10 +320,16 @@ var editors = {
 
             var autocompleteHints = [];
 
+            if (editors.autocompleteMutex && editor.state.completionActive) {
+                return;
+            }
+
+            editors.autocompleteMutex = true;
+
             $.ajax({
                 async: false, // 同步执行
                 type: 'POST',
-                url: config.context + '/autocomplete',
+                url: '/autocomplete',
                 data: JSON.stringify(request),
                 dataType: "json",
                 success: function (data) {
@@ -397,12 +379,15 @@ var editors = {
                         }
                     }
 
-                    // 清除未保存状态
                     editor.doc.markClean();
-                    $(".edit-panel .tabs > div.current > span").removeClass("changed");
+                    $(".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)};
         });
 
@@ -450,17 +435,18 @@ var editors = {
 
             $.ajax({
                 type: 'POST',
-                url: config.context + '/exprinfo',
+                url: '/exprinfo',
                 data: JSON.stringify(request),
                 dataType: "json",
-                success: function (data) {
+                success: function (result) {
-                    if (!data.succ) {
+                    if (0 != result.code) {
                         return;
                     }
+                    
                     var position = wide.curEditor.cursorCoords();
                     $("body").append('<div style="top:'
                             + (position.top + 15) + 'px;left:' + position.left
-                            + 'px" class="edit-exprinfo">' + data.info + '</div>');
+                            + 'px" class="edit-exprinfo">' + result.data + '</div>');
                 }
             });
         };
@@ -597,14 +583,16 @@ var editors = {
 
             $.ajax({
                 type: 'POST',
-                url: config.context + '/find/decl',
+                url: '/find/decl',
                 data: JSON.stringify(request),
                 dataType: "json",
-                success: function (data) {
+                success: function (result) {
-                    if (!data.succ) {
+                    if (0 != result.code) {
                         return;
                     }
                     
+                    var data = result.data;
+
                     var tId = tree.getTIdByPath(data.path);
                     wide.curNode = tree.fileTree.getNodeByTId(tId);
                     tree.fileTree.selectNode(wide.curNode);
@@ -625,15 +613,15 @@ var editors = {
 
             $.ajax({
                 type: 'POST',
-                url: config.context + '/find/usages',
+                url: '/find/usages',
                 data: JSON.stringify(request),
                 dataType: "json",
-                success: function (data) {
+                success: function (result) {
-                    if (!data.succ) {
+                    if (0 != result.code) {
                         return;
                     }
 
-                    editors.appendSearch(data.founds, 'usages', '');
+                    editors.appendSearch(result.data, 'usages', '');
                 }
             });
         };
@@ -735,7 +723,7 @@ var editors = {
     },
     // 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) {
-        var id = wide.curNode.tId;
+        var id = wide.curNode.id;
 
         editors.tabs.add({
             id: id,
@@ -744,7 +732,7 @@ var editors = {
             content: '<textarea id="editor' + id + '"></textarea>'
         });
 
-        menu.undisabled(['save-all', 'close-all', 'build', 'run', 'go-test', 'go-vet', 'go-get', 'go-install',
+        menu.undisabled(['save-all', 'close-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']);
@@ -763,9 +751,12 @@ var editors = {
             theme: config.editorTheme,
             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",
@@ -804,6 +795,10 @@ var editors = {
             }
         });
 
+        if ("text/html" === data.mode) {
+            emmetCodeMirror(editor);
+        }
+
         editor.on('cursorActivity', function (cm) {
             $(".edit-exprinfo").remove();
             var cursor = cm.getCursor();
@@ -811,31 +806,59 @@ var editors = {
             $(".footer .cursor").text('|   ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + '   |');
         });
 
-        editor.on('focus', function (cm) {
-            windows.clearFloat();
-        });
-
         editor.on('blur', function (cm) {
             $(".edit-exprinfo").remove();
         });
 
         editor.on('changes', function (cm) {
-            if (cm.doc.isClean()) {
+            if (cm.doc.isClean()) { // no modification
-                // 没有修改过
                 $(".edit-panel .tabs > div").each(function () {
                     var $span = $(this).find("span:eq(0)");
                     if ($span.attr("title") === cm.options.path) {
                         $span.removeClass("changed");
                     }
                 });
-            } else {
+
-                // 修改过
+                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);
+                }
             }
         });
 
@@ -843,6 +866,10 @@ var editors = {
         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);
         }

static/js/hotkeys.js

@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2014-2015, b3log.org
+ * 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
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
@@ -14,6 +14,13 @@
  * 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
@@ -36,13 +43,9 @@ var hotkeys = {
             which: 49,
             fun: function () {
                 // 有些元素需设置 tabindex 为 -1 时才可以 focus
-                if ($(".footer .ico-restore:eq(0)").css("display") === "inline") {
+                if (windows.outerLayout.west.state.isClosed) {
-                    // 当文件树最小化时
+                    windows.outerLayout.slideOpen('west');
-                    $(".side").css({
-                        "left": "0"
-                    });
                 }
-
                 $("#files").focus();
             }
         },
@@ -53,11 +56,8 @@ var hotkeys = {
             shiftKey: false,
             which: 50,
             fun: function () {
-                if ($(".footer .ico-restore:eq(2)").css("display") === "inline") {
+                if (windows.innerLayout.east.state.isClosed) {
-                    // 当文件树最小化时
+                    windows.innerLayout.slideOpen('east');
-                    $(".side-right").css({
-                        "right": "0"
-                    });
                 }
 
                 $("#outline").focus();
@@ -426,19 +426,19 @@ var hotkeys = {
                         || 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"],
-                            nextId = "";
+                            nextPath = "";
                     for (var i = 0, ii = tabs.length; i < ii; i++) {
-                        if (document.activeElement.className === tabs[i]) {
+                        if (bottomGroup.tabs.getCurrentId() === tabs[i]) {
                             if (i < ii - 1) {
-                                nextId = tabs[i + 1];
+                                nextPath = tabs[i + 1];
                             } else {
-                                nextId = tabs[0];
+                                nextPath = tabs[0];
                             }
                             break;
                         }
                     }
-                    bottomGroup.tabs.setCurrent(nextId);
+                    bottomGroup.tabs.setCurrent(nextPath);
-                    $(".bottom-window-group ." + nextId).focus();
+                    $(".bottom-window-group ." + nextPath).focus();
 
                     event.preventDefault();
 
@@ -446,16 +446,16 @@ var hotkeys = {
                 }
 
                 if (editors.data.length > 1) {
-                    var nextId = "";
+                    var nextPath = "";
                     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) {
-                                    nextId = editors.data[i + 1].id;
+                                    nextPath = editors.data[i + 1].id;
                                     wide.curEditor = editors.data[i + 1].editor;
                                 } else {
-                                    nextId = editors.data[0].id;
+                                    nextPath = editors.data[0].id;
                                     wide.curEditor = editors.data[0].editor;
                                 }
                                 break;
@@ -463,8 +463,10 @@ var hotkeys = {
                         }
                     }
 
-                    editors.tabs.setCurrent(nextId);
+                    editors.tabs.setCurrent(nextPath);
-                    wide.curNode = tree.fileTree.getNodeByTId(nextId);
+                    var nextTId = tree.getTIdByPath(nextPath);
+                    wide.curNode = tree.fileTree.getNodeByTId(nextTId);
+
                     tree.fileTree.selectNode(wide.curNode);
                     wide.refreshOutline();
                     var cursor = wide.curEditor.getCursor();

static/js/lib/codemirror-4.10/addon/edit/closebrackets.js

@@ -1,159 +0,0 @@
-// 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) {
-      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-4.10/mode/htmlembedded/htmlembedded.js

@@ -1,86 +0,0 @@
-// 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"), require("../htmlmixed/htmlmixed"));
-  else if (typeof define == "function" && define.amd) // AMD
-    define(["../../lib/codemirror", "../htmlmixed/htmlmixed"], mod);
-  else // Plain browser env
-    mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("htmlembedded", function(config, parserConfig) {
-
-  //config settings
-  var scriptStartRegex = parserConfig.scriptStartRegex || /^<%/i,
-      scriptEndRegex = parserConfig.scriptEndRegex || /^%>/i;
-
-  //inner modes
-  var scriptingMode, htmlMixedMode;
-
-  //tokenizer when in html mode
-  function htmlDispatch(stream, state) {
-      if (stream.match(scriptStartRegex, false)) {
-          state.token=scriptingDispatch;
-          return scriptingMode.token(stream, state.scriptState);
-          }
-      else
-          return htmlMixedMode.token(stream, state.htmlState);
-    }
-
-  //tokenizer when in scripting mode
-  function scriptingDispatch(stream, state) {
-      if (stream.match(scriptEndRegex, false))  {
-          state.token=htmlDispatch;
-          return htmlMixedMode.token(stream, state.htmlState);
-         }
-      else
-          return scriptingMode.token(stream, state.scriptState);
-         }
-
-
-  return {
-    startState: function() {
-      scriptingMode = scriptingMode || CodeMirror.getMode(config, parserConfig.scriptingModeSpec);
-      htmlMixedMode = htmlMixedMode || CodeMirror.getMode(config, "htmlmixed");
-      return {
-          token :  parserConfig.startOpen ? scriptingDispatch : htmlDispatch,
-          htmlState : CodeMirror.startState(htmlMixedMode),
-          scriptState : CodeMirror.startState(scriptingMode)
-      };
-    },
-
-    token: function(stream, state) {
-      return state.token(stream, state);
-    },
-
-    indent: function(state, textAfter) {
-      if (state.token == htmlDispatch)
-        return htmlMixedMode.indent(state.htmlState, textAfter);
-      else if (scriptingMode.indent)
-        return scriptingMode.indent(state.scriptState, textAfter);
-    },
-
-    copyState: function(state) {
-      return {
-       token : state.token,
-       htmlState : CodeMirror.copyState(htmlMixedMode, state.htmlState),
-       scriptState : CodeMirror.copyState(scriptingMode, state.scriptState)
-      };
-    },
-
-    innerMode: function(state) {
-      if (state.token == scriptingDispatch) return {state: state.scriptState, mode: scriptingMode};
-      else return {state: state.htmlState, mode: htmlMixedMode};
-    }
-  };
-}, "htmlmixed");
-
-CodeMirror.defineMIME("application/x-ejs", { name: "htmlembedded", scriptingModeSpec:"javascript"});
-CodeMirror.defineMIME("application/x-aspx", { name: "htmlembedded", scriptingModeSpec:"text/x-csharp"});
-CodeMirror.defineMIME("application/x-jsp", { name: "htmlembedded", scriptingModeSpec:"text/x-java"});
-CodeMirror.defineMIME("application/x-erb", { name: "htmlembedded", scriptingModeSpec:"ruby"});
-
-});

static/js/lib/codemirror-4.10/mode/smarty/smarty.js

@@ -1,221 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/**
- * Smarty 2 and 3 mode.
- */
-
-(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";
-
-CodeMirror.defineMode("smarty", function(config) {
-  "use strict";
-
-  // our default settings; check to see if they're overridden
-  var settings = {
-    rightDelimiter: '}',
-    leftDelimiter: '{',
-    smartyVersion: 2 // for backward compatibility
-  };
-  if (config.hasOwnProperty("leftDelimiter")) {
-    settings.leftDelimiter = config.leftDelimiter;
-  }
-  if (config.hasOwnProperty("rightDelimiter")) {
-    settings.rightDelimiter = config.rightDelimiter;
-  }
-  if (config.hasOwnProperty("smartyVersion") && config.smartyVersion === 3) {
-    settings.smartyVersion = 3;
-  }
-
-  var keyFunctions = ["debug", "extends", "function", "include", "literal"];
-  var last;
-  var regs = {
-    operatorChars: /[+\-*&%=<>!?]/,
-    validIdentifier: /[a-zA-Z0-9_]/,
-    stringChar: /['"]/
-  };
-
-  var helpers = {
-    cont: function(style, lastType) {
-      last = lastType;
-      return style;
-    },
-    chain: function(stream, state, parser) {
-      state.tokenize = parser;
-      return parser(stream, state);
-    }
-  };
-
-
-  // our various parsers
-  var parsers = {
-
-    // the main tokenizer
-    tokenizer: function(stream, state) {
-      if (stream.match(settings.leftDelimiter, true)) {
-        if (stream.eat("*")) {
-          return helpers.chain(stream, state, parsers.inBlock("comment", "*" + settings.rightDelimiter));
-        } else {
-          // Smarty 3 allows { and } surrounded by whitespace to NOT slip into Smarty mode
-          state.depth++;
-          var isEol = stream.eol();
-          var isFollowedByWhitespace = /\s/.test(stream.peek());
-          if (settings.smartyVersion === 3 && settings.leftDelimiter === "{" && (isEol || isFollowedByWhitespace)) {
-            state.depth--;
-            return null;
-          } else {
-            state.tokenize = parsers.smarty;
-            last = "startTag";
-            return "tag";
-          }
-        }
-      } else {
-        stream.next();
-        return null;
-      }
-    },
-
-    // parsing Smarty content
-    smarty: function(stream, state) {
-      if (stream.match(settings.rightDelimiter, true)) {
-        if (settings.smartyVersion === 3) {
-          state.depth--;
-          if (state.depth <= 0) {
-            state.tokenize = parsers.tokenizer;
-          }
-        } else {
-          state.tokenize = parsers.tokenizer;
-        }
-        return helpers.cont("tag", null);
-      }
-
-      if (stream.match(settings.leftDelimiter, true)) {
-        state.depth++;
-        return helpers.cont("tag", "startTag");
-      }
-
-      var ch = stream.next();
-      if (ch == "$") {
-        stream.eatWhile(regs.validIdentifier);
-        return helpers.cont("variable-2", "variable");
-      } else if (ch == "|") {
-        return helpers.cont("operator", "pipe");
-      } else if (ch == ".") {
-        return helpers.cont("operator", "property");
-      } else if (regs.stringChar.test(ch)) {
-        state.tokenize = parsers.inAttribute(ch);
-        return helpers.cont("string", "string");
-      } else if (regs.operatorChars.test(ch)) {
-        stream.eatWhile(regs.operatorChars);
-        return helpers.cont("operator", "operator");
-      } else if (ch == "[" || ch == "]") {
-        return helpers.cont("bracket", "bracket");
-      } else if (ch == "(" || ch == ")") {
-        return helpers.cont("bracket", "operator");
-      } else if (/\d/.test(ch)) {
-        stream.eatWhile(/\d/);
-        return helpers.cont("number", "number");
-      } else {
-
-        if (state.last == "variable") {
-          if (ch == "@") {
-            stream.eatWhile(regs.validIdentifier);
-            return helpers.cont("property", "property");
-          } else if (ch == "|") {
-            stream.eatWhile(regs.validIdentifier);
-            return helpers.cont("qualifier", "modifier");
-          }
-        } else if (state.last == "pipe") {
-          stream.eatWhile(regs.validIdentifier);
-          return helpers.cont("qualifier", "modifier");
-        } else if (state.last == "whitespace") {
-          stream.eatWhile(regs.validIdentifier);
-          return helpers.cont("attribute", "modifier");
-        } if (state.last == "property") {
-          stream.eatWhile(regs.validIdentifier);
-          return helpers.cont("property", null);
-        } else if (/\s/.test(ch)) {
-          last = "whitespace";
-          return null;
-        }
-
-        var str = "";
-        if (ch != "/") {
-          str += ch;
-        }
-        var c = null;
-        while (c = stream.eat(regs.validIdentifier)) {
-          str += c;
-        }
-        for (var i=0, j=keyFunctions.length; i<j; i++) {
-          if (keyFunctions[i] == str) {
-            return helpers.cont("keyword", "keyword");
-          }
-        }
-        if (/\s/.test(ch)) {
-          return null;
-        }
-        return helpers.cont("tag", "tag");
-      }
-    },
-
-    inAttribute: function(quote) {
-      return function(stream, state) {
-        var prevChar = null;
-        var currChar = null;
-        while (!stream.eol()) {
-          currChar = stream.peek();
-          if (stream.next() == quote && prevChar !== '\\') {
-            state.tokenize = parsers.smarty;
-            break;
-          }
-          prevChar = currChar;
-        }
-        return "string";
-      };
-    },
-
-    inBlock: function(style, terminator) {
-      return function(stream, state) {
-        while (!stream.eol()) {
-          if (stream.match(terminator)) {
-            state.tokenize = parsers.tokenizer;
-            break;
-          }
-          stream.next();
-        }
-        return style;
-      };
-    }
-  };
-
-
-  // the public API for CodeMirror
-  return {
-    startState: function() {
-      return {
-        tokenize: parsers.tokenizer,
-        mode: "smarty",
-        last: null,
-        depth: 0
-      };
-    },
-    token: function(stream, state) {
-      var style = state.tokenize(stream, state);
-      state.last = last;
-      return style;
-    },
-    electricChars: ""
-  };
-});
-
-CodeMirror.defineMIME("text/x-smarty", "smarty");
-
-});

static/js/lib/codemirror-4.10/mode/smartymixed/index.html

@@ -1,114 +0,0 @@
-<!doctype html>
-
-<title>CodeMirror: Smarty mixed mode</title>
-<meta charset="utf-8"/>
-<link rel=stylesheet href="../../doc/docs.css">
-
-<link rel="stylesheet" href="../../lib/codemirror.css">
-<script src="../../lib/codemirror.js"></script>
-<script src="../../mode/xml/xml.js"></script>
-<script src="../../mode/javascript/javascript.js"></script>
-<script src="../../mode/css/css.js"></script>
-<script src="../../mode/htmlmixed/htmlmixed.js"></script>
-<script src="../../mode/smarty/smarty.js"></script>
-<script src="../../mode/smartymixed/smartymixed.js"></script>
-<div id=nav>
-  <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
-
-  <ul>
-    <li><a href="../../index.html">Home</a>
-    <li><a href="../../doc/manual.html">Manual</a>
-    <li><a href="https://github.com/codemirror/codemirror">Code</a>
-  </ul>
-  <ul>
-    <li><a href="../index.html">Language modes</a>
-    <li><a class=active href="#">Smarty mixed</a>
-  </ul>
-</div>
-
-<article>
-<h2>Smarty mixed mode</h2>
-<form><textarea id="code" name="code">
-{**
-* @brief Smarty mixed mode
-* @author Ruslan Osmanov
-* @date 29.06.2013
-*}
-<html>
-<head>
-  <title>{$title|htmlspecialchars|truncate:30}</title>
-</head>
-<body class="{$bodyclass}">
-  {* Multiline smarty
-  * comment, no {$variables} here
-  *}
-  {literal}
-  {literal} is just an HTML text.
-  <script type="text/javascript">//<![CDATA[
-    var a = {$just_a_normal_js_object : "value"};
-    var myCodeMirror = CodeMirror.fromTextArea(document.getElementById("code"), {
-      mode           : "smartymixed",
-      tabSize        : 2,
-      indentUnit     : 2,
-      indentWithTabs : false,
-      lineNumbers    : true,
-      smartyVersion  : 3
-    });
-    // ]]>
-  </script>
-  <style>
-    /* CSS content 
-    {$no_smarty} */
-    .some-class { font-weight: bolder; color: "orange"; }
-  </style>
-  {/literal}
-
-  {extends file="parent.tpl"}
-  {include file="template.tpl"}
-
-  {* some example Smarty content *}
-  {if isset($name) && $name == 'Blog'}
-    This is a {$var}.
-    {$integer = 4511}, {$array[] = "a"}, {$stringvar = "string"}
-    {$integer = 4512} {$array[] = "a"} {$stringvar = "string"}
-    {assign var='bob' value=$var.prop}
-  {elseif $name == $foo}
-    {function name=menu level=0}
-    {foreach $data as $entry}
-      {if is_array($entry)}
-      - {$entry@key}
-      {menu data=$entry level=$level+1}
-      {else}
-      {$entry}
-      {* One
-      * Two
-      * Three
-      *}
-      {/if}
-    {/foreach}
-    {/function}
-  {/if}
-  </body>
-  <!-- R.O. -->
-</html>
-</textarea></form>
-
-    <script type="text/javascript">
-      var myCodeMirror = CodeMirror.fromTextArea(document.getElementById("code"), {
-        mode           : "smartymixed",
-        tabSize        : 2,
-        indentUnit     : 2,
-        indentWithTabs : false,
-        lineNumbers    : true,
-        smartyVersion  : 3,
-        matchBrackets  : true,
-      });
-    </script>
-
-    <p>The Smarty mixed mode depends on the Smarty and HTML mixed modes. HTML
-    mixed mode itself depends on XML, JavaScript, and CSS modes.</p>
-
-    <p>It takes the same options, as Smarty and HTML mixed modes.</p>
-
-    <p><strong>MIME types defined:</strong> <code>text/x-smarty</code>.</p>
-  </article>

static/js/lib/codemirror-4.10/mode/smartymixed/smartymixed.js

@@ -1,197 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/**
-* @file smartymixed.js
-* @brief Smarty Mixed Codemirror mode (Smarty + Mixed HTML)
-* @author Ruslan Osmanov <rrosmanov at gmail dot com>
-* @version 3.0
-* @date 05.07.2013
-*/
-
-// Warning: Don't base other modes on this one. This here is a
-// terrible way to write a mixed mode.
-
-(function(mod) {
-  if (typeof exports == "object" && typeof module == "object") // CommonJS
-    mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../smarty/smarty"));
-  else if (typeof define == "function" && define.amd) // AMD
-    define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../smarty/smarty"], mod);
-  else // Plain browser env
-    mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("smartymixed", function(config) {
-  var htmlMixedMode = CodeMirror.getMode(config, "htmlmixed");
-  var smartyMode = CodeMirror.getMode(config, "smarty");
-
-  var settings = {
-    rightDelimiter: '}',
-    leftDelimiter: '{'
-  };
-
-  if (config.hasOwnProperty("leftDelimiter")) {
-    settings.leftDelimiter = config.leftDelimiter;
-  }
-  if (config.hasOwnProperty("rightDelimiter")) {
-    settings.rightDelimiter = config.rightDelimiter;
-  }
-
-  function reEsc(str) { return str.replace(/[^\s\w]/g, "\\$&"); }
-
-  var reLeft = reEsc(settings.leftDelimiter), reRight = reEsc(settings.rightDelimiter);
-  var regs = {
-    smartyComment: new RegExp("^" + reRight + "\\*"),
-    literalOpen: new RegExp(reLeft + "literal" + reRight),
-    literalClose: new RegExp(reLeft + "\/literal" + reRight),
-    hasLeftDelimeter: new RegExp(".*" + reLeft),
-    htmlHasLeftDelimeter: new RegExp("[^<>]*" + reLeft)
-  };
-
-  var helpers = {
-    chain: function(stream, state, parser) {
-      state.tokenize = parser;
-      return parser(stream, state);
-    },
-
-    cleanChain: function(stream, state, parser) {
-      state.tokenize = null;
-      state.localState = null;
-      state.localMode = null;
-      return (typeof parser == "string") ? (parser ? parser : null) : parser(stream, state);
-    },
-
-    maybeBackup: function(stream, pat, style) {
-      var cur = stream.current();
-      var close = cur.search(pat),
-      m;
-      if (close > - 1) stream.backUp(cur.length - close);
-      else if (m = cur.match(/<\/?$/)) {
-        stream.backUp(cur.length);
-        if (!stream.match(pat, false)) stream.match(cur[0]);
-      }
-      return style;
-    }
-  };
-
-  var parsers = {
-    html: function(stream, state) {
-      var htmlTagName = state.htmlMixedState.htmlState.context && state.htmlMixedState.htmlState.context.tagName
-        ? state.htmlMixedState.htmlState.context.tagName
-        : null;
-
-      if (!state.inLiteral && stream.match(regs.htmlHasLeftDelimeter, false) && htmlTagName === null) {
-        state.tokenize = parsers.smarty;
-        state.localMode = smartyMode;
-        state.localState = smartyMode.startState(htmlMixedMode.indent(state.htmlMixedState, ""));
-        return helpers.maybeBackup(stream, settings.leftDelimiter, smartyMode.token(stream, state.localState));
-      } else if (!state.inLiteral && stream.match(settings.leftDelimiter, false)) {
-        state.tokenize = parsers.smarty;
-        state.localMode = smartyMode;
-        state.localState = smartyMode.startState(htmlMixedMode.indent(state.htmlMixedState, ""));
-        return helpers.maybeBackup(stream, settings.leftDelimiter, smartyMode.token(stream, state.localState));
-      }
-      return htmlMixedMode.token(stream, state.htmlMixedState);
-    },
-
-    smarty: function(stream, state) {
-      if (stream.match(settings.leftDelimiter, false)) {
-        if (stream.match(regs.smartyComment, false)) {
-          return helpers.chain(stream, state, parsers.inBlock("comment", "*" + settings.rightDelimiter));
-        }
-      } else if (stream.match(settings.rightDelimiter, false)) {
-        stream.eat(settings.rightDelimiter);
-        state.tokenize = parsers.html;
-        state.localMode = htmlMixedMode;
-        state.localState = state.htmlMixedState;
-        return "tag";
-      }
-
-      return helpers.maybeBackup(stream, settings.rightDelimiter, smartyMode.token(stream, state.localState));
-    },
-
-    inBlock: function(style, terminator) {
-      return function(stream, state) {
-        while (!stream.eol()) {
-          if (stream.match(terminator)) {
-            helpers.cleanChain(stream, state, "");
-            break;
-          }
-          stream.next();
-        }
-        return style;
-      };
-    }
-  };
-
-  return {
-    startState: function() {
-      var state = htmlMixedMode.startState();
-      return {
-        token: parsers.html,
-        localMode: null,
-        localState: null,
-        htmlMixedState: state,
-        tokenize: null,
-        inLiteral: false
-      };
-    },
-
-    copyState: function(state) {
-      var local = null, tok = (state.tokenize || state.token);
-      if (state.localState) {
-        local = CodeMirror.copyState((tok != parsers.html ? smartyMode : htmlMixedMode), state.localState);
-      }
-      return {
-        token: state.token,
-        tokenize: state.tokenize,
-        localMode: state.localMode,
-        localState: local,
-        htmlMixedState: CodeMirror.copyState(htmlMixedMode, state.htmlMixedState),
-        inLiteral: state.inLiteral
-      };
-    },
-
-    token: function(stream, state) {
-      if (stream.match(settings.leftDelimiter, false)) {
-        if (!state.inLiteral && stream.match(regs.literalOpen, true)) {
-          state.inLiteral = true;
-          return "keyword";
-        } else if (state.inLiteral && stream.match(regs.literalClose, true)) {
-          state.inLiteral = false;
-          return "keyword";
-        }
-      }
-      if (state.inLiteral && state.localState != state.htmlMixedState) {
-        state.tokenize = parsers.html;
-        state.localMode = htmlMixedMode;
-        state.localState = state.htmlMixedState;
-      }
-
-      var style = (state.tokenize || state.token)(stream, state);
-      return style;
-    },
-
-    indent: function(state, textAfter) {
-      if (state.localMode == smartyMode
-          || (state.inLiteral && !state.localMode)
-         || regs.hasLeftDelimeter.test(textAfter)) {
-        return CodeMirror.Pass;
-      }
-      return htmlMixedMode.indent(state.htmlMixedState, textAfter);
-    },
-
-    innerMode: function(state) {
-      return {
-        state: state.localState || state.htmlMixedState,
-        mode: state.localMode || htmlMixedMode
-      };
-    }
-  };
-}, "htmlmixed", "smarty");
-
-CodeMirror.defineMIME("text/x-smarty", "smartymixed");
-// vim: et ts=2 sts=2 sw=2
-
-});

static/js/lib/codemirror-5.1/addon/dialog/dialog.js

@@ -58,8 +58,10 @@
     if (inp) {
       if (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);});