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wide
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#231 🍼

This commit is contained in:
Liang Ding 2015-08-04 21:37:14 +08:00
parent eea2ae469d
commit 931e573f52
8 changed files with 350 additions and 9 deletions
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2
Dockerfile
View File

@ -1,4 +1,4 @@
FROM golang:latest
FROM golang:cross
MAINTAINER Liang Ding <dl88250@gmail.com>
ADD . /wide/gogogo/src/github.com/b3log/wide

15
file/exporter.go
View File

@ -63,8 +63,18 @@ func CreateZipHandler(w http.ResponseWriter, r *http.Request) {
}
path := args["path"].(string)
var name string
base := filepath.Base(path)
if nil != args["name"] {
name = args["name"].(string)
} else {
name = base
}
dir := filepath.Dir(path)
if !util.File.IsExist(path) {
data["succ"] = false
data["msg"] = "Can't find file [" + path + "]"
@ -72,7 +82,8 @@ func CreateZipHandler(w http.ResponseWriter, r *http.Request) {
return
}
zipFile, err := util.Zip.Create(path + ".zip")
zipPath := filepath.Join(dir, name)
zipFile, err := util.Zip.Create(zipPath + ".zip")
if nil != err {
logger.Error(err)
data["succ"] = false
@ -86,4 +97,6 @@ func CreateZipHandler(w http.ResponseWriter, r *http.Request) {
} else {
zipFile.AddEntry(base, path)
}
data["path"] = zipPath
}

7
main.go
View File

@ -87,6 +87,8 @@ func init() {
if *confStat {
session.FixedTimeReport()
}
logger.Debug("cross-compilation ", util.Go.GetCrossPlatforms())
}
// Main.
@ -125,6 +127,9 @@ func main() {
http.HandleFunc(conf.Wide.Context+"/go/install", handlerWrapper(output.GoInstallHandler))
http.HandleFunc(conf.Wide.Context+"/output/ws", handlerWrapper(output.WSHandler))
// cross compilation
http.HandleFunc(conf.Wide.Context+"/cross", handlerWrapper(output.CrossCompilationHandler))
// file tree
http.HandleFunc(conf.Wide.Context+"/files", handlerWrapper(file.GetFilesHandler))
http.HandleFunc(conf.Wide.Context+"/file/refresh", handlerWrapper(file.RefreshDirectoryHandler))
@ -237,7 +242,7 @@ func indexHandler(w http.ResponseWriter, r *http.Request) {
model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
"session": wideSession, "latestSessionContent": user.LatestSessionContent,
"pathSeparator": conf.PathSeparator, "codeMirrorVer": conf.CodeMirrorVer,
"user": user, "editorThemes": conf.GetEditorThemes()}
"user": user, "editorThemes": conf.GetEditorThemes(), "crossPlatforms": util.Go.GetCrossPlatforms()}
logger.Debugf("User [%s] has [%d] sessions", username, len(wideSessions))

245
output/cross.go Normal file
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@ -0,0 +1,245 @@
// 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"
"strconv"
"strings"
"github.com/b3log/wide/conf"
"github.com/b3log/wide/i18n"
"github.com/b3log/wide/session"
"github.com/b3log/wide/util"
)
// CrossCompilationHandler handles request of cross compilation.
func CrossCompilationHandler(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["path"].(string)
if util.Go.IsAPI(filePath) || !session.CanAccess(username, 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"
}
cmd := exec.Command("go", "build")
cmd.Dir = curDir
setCmdEnv(cmd, username)
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)
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 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)
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"] = "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] {
// 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 != err {
logger.Warn(err)
}
wsChannel.Refresh()
}
}(rand.Int())
}

28
static/js/tree.js
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@ -171,6 +171,26 @@ var tree = {
window.open(config.context + '/file/zip?path=' + wide.curNode.path + ".zip");
}
},
crossCompile: function (platform) {
var request = newWideRequest();
request.path = wide.curNode.path;
request.platform = platform;
$.ajax({
async: false,
type: 'POST',
url: config.context + '/cross',
data: JSON.stringify(request),
dataType: "json",
success: function (data) {
if (!data.succ) {
$("#dialogAlert").dialog("open", data.msg);
return false;
}
}
});
},
decompress: function () {
var request = newWideRequest();
request.path = wide.curNode.path;
@ -278,12 +298,18 @@ var tree = {
$fileRMenu.find(".remove").addClass("disabled");
}
if (wide.curNode.path.indexOf("zip", wide.curNode.path.length - "zip".length) === -1) { // !path.endsWith("zip")
if (-1 === wide.curNode.path.indexOf("zip", wide.curNode.path.length - "zip".length)) { // !path.endsWith("zip")
$fileRMenu.find(".decompress").hide();
} else {
$fileRMenu.find(".decompress").show();
}
if (-1 === wide.curNode.path.indexOf("go", wide.curNode.path.length - "go".length)) { // !path.endsWith("go")
$fileRMenu.find(".linux64").hide();
} else {
$fileRMenu.find(".linux64").show();
}
var top = event.clientY - 10;
if ($fileRMenu.height() + top > $('.content').height()) {
top = top - $fileRMenu.height() - 25;

29
static/js/wide.js
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@ -86,8 +86,8 @@ var wide = {
$("#dialogAlert").dialog({
"modal": true,
"height": 36,
"width": 260,
"height": 40,
"width": 350,
"title": config.label.tip,
"hiddenOk": true,
"cancelText": config.label.confirm,
@ -483,6 +483,7 @@ var wide = {
break;
case 'build':
case 'cross-build':
bottomGroup.fillOutput($('.bottom-window-group .output > div').html() + data.output);
if (data.lints) { // has build error
@ -506,6 +507,30 @@ var wide = {
var editor = editors.getEditorByPath(path);
CodeMirror.signal(editor, "change", editor);
}
} else {
if ('cross-build' === data.cmd) {
var request = newWideRequest(),
isSucc = false;
request.path = data.executable;
request.name = data.name;
$.ajax({
async: false,
type: 'POST',
url: config.context + '/file/zip/new',
data: JSON.stringify(request),
dataType: "json",
success: function (data) {
if (!data.succ) {
$("#dialogAlert").dialog("open", data.msg);
return false;
}
window.open(config.context + '/file/zip?path=' + data.path + ".zip");
}
});
}
}
break;

21
util/go.go
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@ -33,6 +33,27 @@ type mygo struct{}
// Go utilities.
var Go = mygo{}
func (*mygo) GetCrossPlatforms() []string {
ret := []string{}
toolDir := runtime.GOROOT() + "/pkg/tool"
f, _ := os.Open(toolDir)
names, _ := f.Readdirnames(-1)
f.Close()
for _, name := range names {
subDir, _ := os.Open(toolDir + "/" + name)
tools, _ := subDir.Readdirnames(10)
subDir.Close()
if len(tools) > 5 {
ret = append(ret, name)
}
}
return ret
}
// GetAPIPath gets the Go source code path.
//
// 1. before Go 1.4: $GOROOT/src/pkg

8
views/index.html
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@ -5,7 +5,7 @@
<title>{{.i18n.wide}} - {{.i18n.wide_title}}</title>
<meta name="keywords" content="Wide, Golang, IDE, Team, Cloud, B3log"/>
<meta name="description" content="A Web-based IDE for Teams using Golang, do your development anytime, anywhere."/>
<meta name="description" content="A Web-based IDE for Teams using Golang, do your development anytime, anywrhere."/>
<meta name="author" content="B3log">
<meta property="og:description" content="A Web-based IDE for Teams using Golang, do your development anytime, anywhere."/>
@ -457,6 +457,12 @@
<span class="space"></span> {{.i18n.rename}}
</li>
<li class="hr"></li>
{{range .crossPlatforms}}
<li class="{{.}}" onclick="tree.crossCompile('');">
<span class="space"></span> {{.}}
</li>
{{end}}
<li class="hr"></li>
<li class="export" onclick="tree.export(this);">
<span class="ico-export font-ico"></span> {{.i18n.export}}
</li>