.

conf/wide.go

@@ -1,3 +1,4 @@
+// Wide 配置相关，所有配置（包括用户配置）都是保存在 wide.json 中.
 package conf
 
 import (

main.go

@@ -93,6 +93,7 @@ func main() {
 
 	// Shell
 	http.HandleFunc("/shell/ws", shell.WSHandler)
+	http.HandleFunc("/shell", shell.IndexHandler)
 
 	// 用户
 	http.HandleFunc("/user/new", user.AddUser)

shell/shells.go

@@ -2,19 +2,58 @@ package shell
 
 import (
 	"github.com/b3log/wide/conf"
+	"github.com/b3log/wide/i18n"
 	"github.com/b3log/wide/user"
 	"github.com/golang/glog"
 	"github.com/gorilla/websocket"
+	"html/template"
+	"math/rand"
 	"net/http"
 	"os"
 	"os/exec"
+	"runtime"
+	"strconv"
 	"strings"
 )
 
 var shellWS = map[string]*websocket.Conn{}
 
+func IndexHandler(w http.ResponseWriter, r *http.Request) {
+	i18n.Load()
+
+	model := map[string]interface{}{"Wide": conf.Wide, "i18n": i18n.GetLangs(r), "locale": i18n.GetLocale(r)}
+
+	session, _ := user.Session.Get(r, "wide-session")
+
+	if session.IsNew {
+		// TODO: 写死以 admin 作为用户登录
+		name := conf.Wide.Users[0].Name
+
+		session.Values["username"] = name
+		session.Values["id"] = strconv.Itoa(rand.Int())
+		// 一天过期
+		session.Options.MaxAge = 60 * 60 * 24
+
+		glog.Infof("Created a session [%s] for user [%s]", session.Values["id"].(string), name)
+	}
+
+	session.Save(r, w)
+
+	t, err := template.ParseFiles("view/shell.html")
+
+	if nil != err {
+		glog.Error(err)
+		http.Error(w, err.Error(), 500)
+
+		return
+	}
+
+	t.Execute(w, model)
+}
+
 func WSHandler(w http.ResponseWriter, r *http.Request) {
 	session, _ := user.Session.Get(r, "wide-session")
+	username := session.Values["username"].(string)
 	sid := session.Values["id"].(string)
 
 	shellWS[sid], _ = websocket.Upgrade(w, r, nil, 1024, 1024)
@@ -58,7 +97,7 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 
 		output := ""
 		if !strings.Contains(inputCmd, "clear") {
-			output = pipeCommands(commands...)
+			output = pipeCommands(username, commands...)
 		}
 
 		ret = map[string]interface{}{"output": output, "cmd": "shell-output"}
@@ -70,9 +109,9 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-func pipeCommands(commands ...*exec.Cmd) string {
+func pipeCommands(username string, commands ...*exec.Cmd) string {
 	for i, command := range commands[:len(commands)-1] {
-		setCmdEnv(command)
+		setCmdEnv(command, username)
 
 		out, err := command.StdoutPipe()
 
@@ -85,9 +124,10 @@ func pipeCommands(commands ...*exec.Cmd) string {
 	}
 
 	last := commands[len(commands)-1]
-	setCmdEnv(last)
+	setCmdEnv(last, username)
 
 	out, err := last.Output()
+
 	if err != nil {
 		return err.Error()
 	}
@@ -95,10 +135,16 @@ func pipeCommands(commands ...*exec.Cmd) string {
 	return string(out)
 }
 
-func setCmdEnv(cmd *exec.Cmd) {
+func setCmdEnv(cmd *exec.Cmd, username string) {
-	// TODO: 使用用户自己的仓库路径设置 GOPATH
+	userWorkspace := conf.Wide.GetUserWorkspace(username)
-	cmd.Env = append(cmd.Env, "TERM=xterm", "GOPATH="+conf.Wide.Workspace,
-		"GOROOT="+os.Getenv("GOROOT"))
 
-	cmd.Dir = conf.Wide.Workspace
+	cmd.Env = append(cmd.Env,
+		"TERM=xterm",
+		"GOPATH="+userWorkspace,
+		"GOOS="+runtime.GOOS,
+		"GOARCH="+runtime.GOARCH,
+		"GOROOT="+runtime.GOROOT(),
+		"PATH="+os.Getenv("PATH"))
+
+	cmd.Dir = userWorkspace
 }

static/css/shell.css

@@ -0,0 +1,3 @@
+#shellOutput, #shellInput {
+    width: 100%;
+}

static/js/shell.js

@@ -0,0 +1,36 @@
+var shellWS = new WebSocket(config.channel.shell + '/shell/ws');
+shellWS.onopen = function() {
+    console.log('[shell onopen] connected');
+};
+shellWS.onmessage = function(e) {
+    console.log('[shell onmessage]' + e.data);
+    var data = JSON.parse(e.data);
+    if ('init-shell' !== data.cmd) {
+        $('#shellOutput').val(data.output);
+    }
+};
+shellWS.onclose = function(e) {
+    console.log('[shell onclose] disconnected (' + e.code + ')');
+    delete shellWS;
+};
+shellWS.onerror = function(e) {
+    console.log('[shell onerror] ' + e);
+};
+
+var shell = {
+    init: function() {
+        $('#shellInput').keydown(function(event) {
+            if (13 === event.which) {
+                var input = {
+                    cmd: $('#shellInput').val()
+                };
+                shellWS.send(JSON.stringify(input));
+                $('#shellInput').val('');
+            }
+        });     
+    }
+};
+
+$(document).ready(function() {
+    shell.init();
+});

static/js/wide.js

@@ -16,8 +16,8 @@ outputWS.onmessage = function(e) {
             return;
         }
     } else if ('go get' === data.cmd) {
-		$('#output').text($('#output').text() + data.output);
+        $('#output').text($('#output').text() + data.output);
-	}
+    }
 
     if ('build' === data.cmd) {
         if ('run' === data.nextCmd) {
@@ -48,29 +48,10 @@ outputWS.onerror = function(e) {
     console.log('[output onerror] ' + e);
 };
 
-var shellWS = new WebSocket(config.channel.shell + '/shell/ws');
-shellWS.onopen = function() {
-    console.log('[shell onopen] connected');
-};
-shellWS.onmessage = function(e) {
-    console.log('[shell onmessage]' + e.data);
-    var data = JSON.parse(e.data);
-    if ('init-shell' !== data.cmd) {
-        $('#shellOutput').val(data.output);
-    }
-};
-shellWS.onclose = function(e) {
-    console.log('[shell onclose] disconnected (' + e.code + ')');
-    delete shellWS;
-};
-shellWS.onerror = function(e) {
-    console.log('[shell onerror] ' + e);
-};
-
 var wide = {
     curNode: undefined,
     curEditor: undefined,
-    _initLayout: function () {
+    _initLayout: function() {
         var mainH = $(window).height() - $(".menu").height() - $(".footer").height() - 2;
         $(".content, .ztree").height(mainH);
 
@@ -78,15 +59,6 @@ var wide = {
     },
     init: function() {
         this._initLayout();
-        $('#shellInput').keydown(function(event) {
-            if (13 === event.which) {
-                var input = {
-                    cmd: $('#shellInput').val()
-                };
-                shellWS.send(JSON.stringify(input));
-                $('#shellInput').val('');
-            }
-        });
 
         $("body").bind("mousedown", function(event) {
             if (!(event.target.id === "dirRMenu" || $(event.target).closest("#dirRMenu").length > 0)) {
@@ -131,7 +103,7 @@ var wide = {
             }
         });
     },
-	goget: function() {
+    goget: function() {
         var request = {
             "file": wide.curNode.path
         };

view/shell.html

@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta charset="UTF-8">
+        <title>{{.i18n.wide}}</title>
+        <link rel="stylesheet" href="{{.Wide.StaticServer}}/static/css/shell.css?{{.Wide.StaticResourceVersion}}">
+    </head>
+    <body>
+        <input id="shellInput" />
+        
+        <div>
+            <textarea id="shellOutput" rows="10" ></textarea>
+        </div>
+        
+        <script type="text/javascript">
+            var config = {
+                channel: {
+                    shell: '{{.Wide.ShellChannel}}'
+                }
+            };
+        </script>
+        <script type="text/javascript" src="{{.Wide.StaticServer}}/static/js/lib/jquery-2.1.1.min.js"></script>
+        <script type="text/javascript" src="{{.Wide.StaticServer}}/static/js/lib/reconnecting-websocket.js"></script>
+
+
+        <script type="text/javascript" src="{{.Wide.StaticServer}}/static/js/shell.js?{{.Wide.StaticResourceVersion}}"></script>        
+    </body>
+</html>