add some comment

models/action.go

@@ -23,7 +23,7 @@ const (
 type Action struct {
 	Id          int64
 	UserId      int64  // Receiver user id.
-	OpType      int
+	OpType      int    // Operations: CREATE DELETE STAR ...
 	ActUserId   int64  // Action user id.
 	ActUserName string // Action user name.
 	RepoId      int64

routers/user/setting.go

@@ -14,6 +14,7 @@ import (
 	"github.com/gogits/gogs/modules/middleware"
 )
 
+// render user setting page (email, website modify)
 func Setting(ctx *middleware.Context, form auth.UpdateProfileForm) {
 	ctx.Data["Title"] = "Setting"
 	ctx.Data["PageIsUserSetting"] = true
@@ -26,6 +27,7 @@ func Setting(ctx *middleware.Context, form auth.UpdateProfileForm) {
 		return
 	}
 
+	// below is for POST requests
 	if hasErr, ok := ctx.Data["HasError"]; ok && hasErr.(bool) {
 		ctx.Render.HTML(200, "user/setting", ctx.Data)
 		return

update.go

@@ -10,8 +10,7 @@ import (
 
 	"github.com/codegangsta/cli"
 
-	git "github.com/gogits/git"
-
+	"github.com/gogits/git"
 	"github.com/gogits/gogs/models"
 	"github.com/gogits/gogs/modules/log"
 )
@@ -25,6 +24,7 @@ gogs serv provide access auth for repositories`,
 	Flags:  []cli.Flag{},
 }
 
+// for command: ./gogs update
 func runUpdate(*cli.Context) {
 	userName := os.Getenv("userName")
 	userId := os.Getenv("userId")

web.go

@@ -61,48 +61,52 @@ func runWeb(*cli.Context) {
 
 	m.Use(middleware.InitContext())
 
+	ignSignIn := middleware.SignInRequire(false)
+	reqSignIn, reqSignOut := middleware.SignInRequire(true), middleware.SignOutRequire()
 	// Routers.
-	m.Get("/", middleware.SignInRequire(false), routers.Home)
-	m.Get("/issues", middleware.SignInRequire(true), user.Issues)
-	m.Get("/pulls", middleware.SignInRequire(true), user.Pulls)
-	m.Get("/stars", middleware.SignInRequire(true), user.Stars)
-	m.Any("/user/login", middleware.SignOutRequire(), binding.BindIgnErr(auth.LogInForm{}), user.SignIn)
-	m.Any("/user/logout", middleware.SignInRequire(true), user.SignOut)
-	m.Any("/user/sign_up", middleware.SignOutRequire(), binding.BindIgnErr(auth.RegisterForm{}), user.SignUp)
-	m.Any("/user/delete", middleware.SignInRequire(true), user.Delete)
+	m.Get("/", ignSignIn, routers.Home)
+	m.Get("/issues", reqSignIn, user.Issues)
+	m.Get("/pulls", reqSignIn, user.Pulls)
+	m.Get("/stars", reqSignIn, user.Stars)
+	m.Any("/user/login", reqSignOut, binding.BindIgnErr(auth.LogInForm{}), user.SignIn)
+	m.Any("/user/logout", reqSignIn, user.SignOut)
+	m.Any("/user/sign_up", reqSignOut, binding.BindIgnErr(auth.RegisterForm{}), user.SignUp)
+	m.Any("/user/delete", reqSignIn, user.Delete)
 	m.Get("/user/feeds", binding.Bind(auth.FeedsForm{}), user.Feeds)
 
-	m.Any("/user/setting", middleware.SignInRequire(true), binding.BindIgnErr(auth.UpdateProfileForm{}), user.Setting)
-	m.Any("/user/setting/password", middleware.SignInRequire(true), binding.BindIgnErr(auth.UpdatePasswdForm{}), user.SettingPassword)
-	m.Any("/user/setting/ssh", middleware.SignInRequire(true), binding.BindIgnErr(auth.AddSSHKeyForm{}), user.SettingSSHKeys)
-	m.Any("/user/setting/notification", middleware.SignInRequire(true), user.SettingNotification)
-	m.Any("/user/setting/security", middleware.SignInRequire(true), user.SettingSecurity)
+	m.Any("/user/setting", reqSignIn, binding.BindIgnErr(auth.UpdateProfileForm{}), user.Setting)
+	m.Any("/user/setting/password", reqSignIn, binding.BindIgnErr(auth.UpdatePasswdForm{}), user.SettingPassword)
+	m.Any("/user/setting/ssh", reqSignIn, binding.BindIgnErr(auth.AddSSHKeyForm{}), user.SettingSSHKeys)
+	m.Any("/user/setting/notification", reqSignIn, user.SettingNotification)
+	m.Any("/user/setting/security", reqSignIn, user.SettingSecurity)
 
-	m.Get("/user/:username", middleware.SignInRequire(false), user.Profile)
+	m.Get("/user/:username", ignSignIn, user.Profile)
 
-	m.Any("/repo/create", middleware.SignInRequire(true), binding.BindIgnErr(auth.CreateRepoForm{}), repo.Create)
+	m.Any("/repo/create", reqSignIn, binding.BindIgnErr(auth.CreateRepoForm{}), repo.Create)
 
 	m.Get("/help", routers.Help)
 
-	m.Post("/:username/:reponame/settings", middleware.SignInRequire(true), middleware.RepoAssignment(true), repo.SettingPost)
-	m.Get("/:username/:reponame/settings", middleware.SignInRequire(true), middleware.RepoAssignment(true), repo.Setting)
+	m.Post("/:username/:reponame/settings", reqSignIn, middleware.RepoAssignment(true), repo.SettingPost)
+	m.Get("/:username/:reponame/settings", reqSignIn, middleware.RepoAssignment(true), repo.Setting)
 
-	m.Get("/:username/:reponame/commits/:branchname", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Commits)
-	m.Get("/:username/:reponame/issues", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Issues)
-	m.Get("/:username/:reponame/pulls", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Pulls)
-	m.Get("/:username/:reponame/branches", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Branches)
+	m.Get("/:username/:reponame/commits/:branchname", ignSignIn, middleware.RepoAssignment(true), repo.Commits)
+	m.Get("/:username/:reponame/issues", ignSignIn, middleware.RepoAssignment(true), repo.Issues)
+	m.Get("/:username/:reponame/pulls", ignSignIn, middleware.RepoAssignment(true), repo.Pulls)
+	m.Get("/:username/:reponame/branches", ignSignIn, middleware.RepoAssignment(true), repo.Branches)
 	m.Get("/:username/:reponame/tree/:branchname/**",
-		middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Single)
+		ignSignIn, middleware.RepoAssignment(true), repo.Single)
 	m.Get("/:username/:reponame/tree/:branchname",
-		middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Single)
-	m.Get("/:username/:reponame/commit/:commitid/**", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Single)
-	m.Get("/:username/:reponame/commit/:commitid", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Single)
+		ignSignIn, middleware.RepoAssignment(true), repo.Single)
+	m.Get("/:username/:reponame/commit/:commitid/**", ignSignIn, middleware.RepoAssignment(true), repo.Single)
+	m.Get("/:username/:reponame/commit/:commitid", ignSignIn, middleware.RepoAssignment(true), repo.Single)
 
-	m.Get("/:username/:reponame", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Single)
+	m.Get("/:username/:reponame", ignSignIn, middleware.RepoAssignment(true), repo.Single)
 
 	listenAddr := fmt.Sprintf("%s:%s",
 		base.Cfg.MustValue("server", "HTTP_ADDR"),
 		base.Cfg.MustValue("server", "HTTP_PORT", "3000"))
 	log.Info("Listen: %s", listenAddr)
-	http.ListenAndServe(listenAddr, m)
+	if err := http.ListenAndServe(listenAddr, m); err != nil {
+		log.Critical(err.Error())
+	}
 }