diff --git a/modules/middleware/context.go b/modules/middleware/context.go
index dccd3351c..7a1dba3d6 100644
--- a/modules/middleware/context.go
+++ b/modules/middleware/context.go
@@ -58,10 +58,11 @@ func InitContext() martini.Handler {
 		ctx := &Context{
 			c: c,
 			// p:      p,
-			Req:    r,
-			Res:    res,
-			Data:   data,
-			Render: rd,
+			Req:     r,
+			Res:     res,
+			Session: session,
+			Data:    data,
+			Render:  rd,
 		}
 
 		// Get user from session if logined.
diff --git a/routers/dashboard.go b/routers/dashboard.go
index de9378b0f..cab1662fc 100644
--- a/routers/dashboard.go
+++ b/routers/dashboard.go
@@ -5,20 +5,15 @@
 package routers
 
 import (
-	"github.com/martini-contrib/render"
-	"github.com/martini-contrib/sessions"
-
-	"github.com/gogits/gogs/modules/auth"
-	"github.com/gogits/gogs/modules/base"
 	"github.com/gogits/gogs/modules/middleware"
 	"github.com/gogits/gogs/routers/user"
 )
 
-func Home(ctx *middleware.Context, r render.Render, data base.TmplData, session sessions.Session) {
-	if auth.IsSignedIn(session) {
+func Home(ctx *middleware.Context) {
+	if ctx.IsSigned {
 		user.Dashboard(ctx)
 		return
 	}
-	data["PageIsHome"] = true
-	r.HTML(200, "home", data)
+	ctx.Data["PageIsHome"] = true
+	ctx.Render.HTML(200, "home", ctx.Data)
 }
diff --git a/routers/repo/single.go b/routers/repo/single.go
index 605eb231f..036bc2183 100644
--- a/routers/repo/single.go
+++ b/routers/repo/single.go
@@ -1,17 +1,16 @@
 package repo
 
 import (
-	"github.com/codegangsta/martini"
-	"github.com/martini-contrib/render"
 	"strings"
 
+	"github.com/codegangsta/martini"
+
 	"github.com/gogits/gogs/models"
-	"github.com/gogits/gogs/modules/base"
 	"github.com/gogits/gogs/modules/middleware"
 )
 
-func Single(params martini.Params, ctx *middleware.Context, r render.Render, data base.TmplData) {
-	if !data["IsRepositoryValid"].(bool) {
+func Single(ctx *middleware.Context, params martini.Params) {
+	if !ctx.Data["IsRepositoryValid"].(bool) {
 		return
 	}
 	if params["branchname"] == "" {
@@ -24,9 +23,9 @@ func Single(params martini.Params, ctx *middleware.Context, r render.Render, dat
 		ctx.Handle(200, "repo.Single", err)
 		return
 	}
-	data["Username"] = params["username"]
-	data["Reponame"] = params["reponame"]
-	data["Branchname"] = params["branchname"]
+	ctx.Data["Username"] = params["username"]
+	ctx.Data["Reponame"] = params["reponame"]
+	ctx.Data["Branchname"] = params["branchname"]
 
 	var treenames []string
 	Paths := make([]string, 0)
@@ -38,21 +37,21 @@ func Single(params martini.Params, ctx *middleware.Context, r render.Render, dat
 		}
 	}
 
-	data["Paths"] = Paths
-	data["Treenames"] = treenames
-	data["IsRepoToolbarSource"] = true
-	data["Files"] = files
+	ctx.Data["Paths"] = Paths
+	ctx.Data["Treenames"] = treenames
+	ctx.Data["IsRepoToolbarSource"] = true
+	ctx.Data["Files"] = files
 
-	r.HTML(200, "repo/single", data)
+	ctx.Render.HTML(200, "repo/single", ctx.Data)
 }
 
-func Setting(r render.Render, data base.TmplData) {
-	if !data["IsRepositoryValid"].(bool) {
+func Setting(ctx *middleware.Context) {
+	if !ctx.Data["IsRepositoryValid"].(bool) {
 		return
 	}
 
-	data["Title"] = data["Title"].(string) + " - settings"
-	data["IsRepoToolbarSetting"] = true
+	ctx.Data["Title"] = ctx.Data["Title"].(string) + " - settings"
+	ctx.Data["IsRepoToolbarSetting"] = true
 
-	r.HTML(200, "repo/setting", data)
+	ctx.Render.HTML(200, "repo/setting", ctx.Data)
 }
diff --git a/routers/user/setting.go b/routers/user/setting.go
index 347aec4e0..f38f2c142 100644
--- a/routers/user/setting.go
+++ b/routers/user/setting.go
@@ -5,12 +5,8 @@
 package user
 
 import (
-	"net/http"
 	"strconv"
 
-	"github.com/martini-contrib/render"
-	"github.com/martini-contrib/sessions"
-
 	"github.com/gogits/gogs/models"
 	"github.com/gogits/gogs/modules/auth"
 	"github.com/gogits/gogs/modules/base"
@@ -18,20 +14,20 @@ import (
 	"github.com/gogits/gogs/modules/middleware"
 )
 
-func Setting(form auth.UpdateProfileForm, ctx *middleware.Context, r render.Render, data base.TmplData, req *http.Request, session sessions.Session) {
-	data["Title"] = "Setting"
-	data["PageIsUserSetting"] = true
+func Setting(ctx *middleware.Context, form auth.UpdateProfileForm) {
+	ctx.Data["Title"] = "Setting"
+	ctx.Data["PageIsUserSetting"] = true
 
-	user := auth.SignedInUser(session)
-	data["Owner"] = user
+	user := ctx.User
+	ctx.Data["Owner"] = user
 
-	if req.Method == "GET" {
-		r.HTML(200, "user/setting", data)
+	if ctx.Req.Method == "GET" {
+		ctx.Render.HTML(200, "user/setting", ctx.Data)
 		return
 	}
 
-	if hasErr, ok := data["HasError"]; ok && hasErr.(bool) {
-		r.HTML(200, "user/setting", data)
+	if hasErr, ok := ctx.Data["HasError"]; ok && hasErr.(bool) {
+		ctx.Render.HTML(200, "user/setting", ctx.Data)
 		return
 	}
 
@@ -45,20 +41,20 @@ func Setting(form auth.UpdateProfileForm, ctx *middleware.Context, r render.Rend
 		return
 	}
 
-	data["IsSuccess"] = true
-	r.HTML(200, "user/setting", data)
+	ctx.Data["IsSuccess"] = true
+	ctx.Render.HTML(200, "user/setting", ctx.Data)
 }
 
-func SettingPassword(form auth.UpdatePasswdForm, ctx *middleware.Context, r render.Render, data base.TmplData, session sessions.Session, req *http.Request) {
-	data["Title"] = "Password"
-	data["PageIsUserSetting"] = true
+func SettingPassword(ctx *middleware.Context, form auth.UpdatePasswdForm) {
+	ctx.Data["Title"] = "Password"
+	ctx.Data["PageIsUserSetting"] = true
 
-	if req.Method == "GET" {
-		r.HTML(200, "user/password", data)
+	if ctx.Req.Method == "GET" {
+		ctx.Render.HTML(200, "user/password", ctx.Data)
 		return
 	}
 
-	user := auth.SignedInUser(session)
+	user := ctx.User
 	newUser := &models.User{Passwd: form.NewPasswd}
 	if err := newUser.EncodePasswd(); err != nil {
 		ctx.Handle(200, "setting.SettingPassword", err)
@@ -66,35 +62,34 @@ func SettingPassword(form auth.UpdatePasswdForm, ctx *middleware.Context, r rend
 	}
 
 	if user.Passwd != newUser.Passwd {
-		data["HasError"] = true
-		data["ErrorMsg"] = "Old password is not correct"
+		ctx.Data["HasError"] = true
+		ctx.Data["ErrorMsg"] = "Old password is not correct"
 	} else if form.NewPasswd != form.RetypePasswd {
-		data["HasError"] = true
-		data["ErrorMsg"] = "New password and re-type password are not same"
+		ctx.Data["HasError"] = true
+		ctx.Data["ErrorMsg"] = "New password and re-type password are not same"
 	} else {
 		user.Passwd = newUser.Passwd
 		if err := models.UpdateUser(user); err != nil {
 			ctx.Handle(200, "setting.SettingPassword", err)
 			return
 		}
-		data["IsSuccess"] = true
+		ctx.Data["IsSuccess"] = true
 	}
 
-	data["Owner"] = user
-	r.HTML(200, "user/password", data)
+	ctx.Data["Owner"] = user
+	ctx.Render.HTML(200, "user/password", ctx.Data)
 }
 
-func SettingSSHKeys(form auth.AddSSHKeyForm, r render.Render, data base.TmplData, req *http.Request, session sessions.Session) {
-	data["Title"] = "SSH Keys"
+func SettingSSHKeys(ctx *middleware.Context, form auth.AddSSHKeyForm) {
+	ctx.Data["Title"] = "SSH Keys"
 
 	// Delete SSH key.
-	if req.Method == "DELETE" || req.FormValue("_method") == "DELETE" {
-		println(1)
-		id, err := strconv.ParseInt(req.FormValue("id"), 10, 64)
+	if ctx.Req.Method == "DELETE" || ctx.Query("_method") == "DELETE" {
+		id, err := strconv.ParseInt(ctx.Query("id"), 10, 64)
 		if err != nil {
-			data["ErrorMsg"] = err
+			ctx.Data["ErrorMsg"] = err
 			log.Error("ssh.DelPublicKey: %v", err)
-			r.JSON(200, map[string]interface{}{
+			ctx.Render.JSON(200, map[string]interface{}{
 				"ok":  false,
 				"err": err.Error(),
 			})
@@ -102,18 +97,18 @@ func SettingSSHKeys(form auth.AddSSHKeyForm, r render.Render, data base.TmplData
 		}
 		k := &models.PublicKey{
 			Id:      id,
-			OwnerId: auth.SignedInId(session),
+			OwnerId: ctx.User.Id,
 		}
 
 		if err = models.DeletePublicKey(k); err != nil {
-			data["ErrorMsg"] = err
+			ctx.Data["ErrorMsg"] = err
 			log.Error("ssh.DelPublicKey: %v", err)
-			r.JSON(200, map[string]interface{}{
+			ctx.Render.JSON(200, map[string]interface{}{
 				"ok":  false,
 				"err": err.Error(),
 			})
 		} else {
-			r.JSON(200, map[string]interface{}{
+			ctx.Render.JSON(200, map[string]interface{}{
 				"ok": true,
 			})
 		}
@@ -121,51 +116,51 @@ func SettingSSHKeys(form auth.AddSSHKeyForm, r render.Render, data base.TmplData
 	}
 
 	// Add new SSH key.
-	if req.Method == "POST" {
-		if hasErr, ok := data["HasError"]; ok && hasErr.(bool) {
-			r.HTML(200, "user/publickey", data)
+	if ctx.Req.Method == "POST" {
+		if hasErr, ok := ctx.Data["HasError"]; ok && hasErr.(bool) {
+			ctx.Render.HTML(200, "user/publickey", ctx.Data)
 			return
 		}
 
-		k := &models.PublicKey{OwnerId: auth.SignedInId(session),
+		k := &models.PublicKey{OwnerId: ctx.User.Id,
 			Name:    form.KeyName,
 			Content: form.KeyContent,
 		}
 
 		if err := models.AddPublicKey(k); err != nil {
-			data["ErrorMsg"] = err
+			ctx.Data["ErrorMsg"] = err
 			log.Error("ssh.AddPublicKey: %v", err)
-			r.HTML(200, "base/error", data)
+			ctx.Render.HTML(200, "base/error", ctx.Data)
 			return
 		} else {
-			data["AddSSHKeySuccess"] = true
+			ctx.Data["AddSSHKeySuccess"] = true
 		}
 	}
 
 	// List existed SSH keys.
-	keys, err := models.ListPublicKey(auth.SignedInId(session))
+	keys, err := models.ListPublicKey(ctx.User.Id)
 	if err != nil {
-		data["ErrorMsg"] = err
+		ctx.Data["ErrorMsg"] = err
 		log.Error("ssh.ListPublicKey: %v", err)
-		r.HTML(200, "base/error", data)
+		ctx.Render.HTML(200, "base/error", ctx.Data)
 		return
 	}
 
-	data["PageIsUserSetting"] = true
-	data["Keys"] = keys
-	r.HTML(200, "user/publickey", data)
+	ctx.Data["PageIsUserSetting"] = true
+	ctx.Data["Keys"] = keys
+	ctx.Render.HTML(200, "user/publickey", ctx.Data)
 }
 
-func SettingNotification(r render.Render, data base.TmplData) {
+func SettingNotification(ctx *middleware.Context) {
 	// todo user setting notification
-	data["Title"] = "Notification"
-	data["PageIsUserSetting"] = true
-	r.HTML(200, "user/notification", data)
+	ctx.Data["Title"] = "Notification"
+	ctx.Data["PageIsUserSetting"] = true
+	ctx.Render.HTML(200, "user/notification", ctx.Data)
 }
 
-func SettingSecurity(r render.Render, data base.TmplData) {
+func SettingSecurity(ctx *middleware.Context) {
 	// todo user setting security
-	data["Title"] = "Security"
-	data["PageIsUserSetting"] = true
-	r.HTML(200, "user/security", data)
+	ctx.Data["Title"] = "Security"
+	ctx.Data["PageIsUserSetting"] = true
+	ctx.Render.HTML(200, "user/security", ctx.Data)
 }
diff --git a/routers/user/user.go b/routers/user/user.go
index 9dbcb2a19..50b991830 100644
--- a/routers/user/user.go
+++ b/routers/user/user.go
@@ -6,7 +6,6 @@ package user
 
 import (
 	"fmt"
-	"net/http"
 
 	"github.com/codegangsta/martini"
 	"github.com/martini-contrib/render"
@@ -67,7 +66,7 @@ func Profile(ctx *middleware.Context, params martini.Params) {
 	ctx.Render.HTML(200, "user/profile", ctx.Data)
 }
 
-func SignIn(form auth.LogInForm, ctx *middleware.Context, r render.Render, session sessions.Session) {
+func SignIn(ctx *middleware.Context, form auth.LogInForm) {
 	ctx.Data["Title"] = "Log In"
 
 	if ctx.Req.Method == "GET" {
@@ -94,9 +93,9 @@ func SignIn(form auth.LogInForm, ctx *middleware.Context, r render.Render, sessi
 		return
 	}
 
-	session.Set("userId", user.Id)
-	session.Set("userName", user.Name)
-	r.Redirect("/")
+	ctx.Session.Set("userId", user.Id)
+	ctx.Session.Set("userName", user.Name)
+	ctx.Render.Redirect("/")
 }
 
 func SignOut(r render.Render, session sessions.Session) {
@@ -105,25 +104,25 @@ func SignOut(r render.Render, session sessions.Session) {
 	r.Redirect("/")
 }
 
-func SignUp(form auth.RegisterForm, ctx *middleware.Context, data base.TmplData, req *http.Request, r render.Render) {
-	data["Title"] = "Sign Up"
-	data["PageIsSignUp"] = true
+func SignUp(ctx *middleware.Context, form auth.RegisterForm) {
+	ctx.Data["Title"] = "Sign Up"
+	ctx.Data["PageIsSignUp"] = true
 
-	if req.Method == "GET" {
-		r.HTML(200, "user/signup", data)
+	if ctx.Req.Method == "GET" {
+		ctx.Render.HTML(200, "user/signup", ctx.Data)
 		return
 	}
 
 	if form.Password != form.RetypePasswd {
-		data["HasError"] = true
-		data["Err_Password"] = true
-		data["Err_RetypePasswd"] = true
-		data["ErrorMsg"] = "Password and re-type password are not same"
-		auth.AssignForm(form, data)
+		ctx.Data["HasError"] = true
+		ctx.Data["Err_Password"] = true
+		ctx.Data["Err_RetypePasswd"] = true
+		ctx.Data["ErrorMsg"] = "Password and re-type password are not same"
+		auth.AssignForm(form, ctx.Data)
 	}
 
-	if hasErr, ok := data["HasError"]; ok && hasErr.(bool) {
-		r.HTML(200, "user/signup", data)
+	if hasErr, ok := ctx.Data["HasError"]; ok && hasErr.(bool) {
+		ctx.Render.HTML(200, "user/signup", ctx.Data)
 		return
 	}
 
@@ -134,49 +133,47 @@ func SignUp(form auth.RegisterForm, ctx *middleware.Context, data base.TmplData,
 	}
 
 	if err := models.RegisterUser(u); err != nil {
-		data["HasError"] = true
-		auth.AssignForm(form, data)
+		ctx.Data["HasError"] = true
+		auth.AssignForm(form, ctx.Data)
 
 		switch err.Error() {
 		case models.ErrUserAlreadyExist.Error():
-			data["Err_Username"] = true
-			data["ErrorMsg"] = "Username has been already taken"
-			r.HTML(200, "user/signup", data)
+			ctx.Data["Err_Username"] = true
+			ctx.Data["ErrorMsg"] = "Username has been already taken"
+			ctx.Render.HTML(200, "user/signup", ctx.Data)
 		case models.ErrEmailAlreadyUsed.Error():
-			data["Err_Email"] = true
-			data["ErrorMsg"] = "E-mail address has been already used"
-			r.HTML(200, "user/signup", data)
+			ctx.Data["Err_Email"] = true
+			ctx.Data["ErrorMsg"] = "E-mail address has been already used"
+			ctx.Render.HTML(200, "user/signup", ctx.Data)
 		default:
 			ctx.Handle(200, "user.SignUp", err)
 		}
 		return
 	}
 
-	r.Redirect("/user/login")
+	ctx.Render.Redirect("/user/login")
 }
 
-func Delete(data base.TmplData, ctx *middleware.Context, req *http.Request, session sessions.Session, r render.Render) {
-	data["Title"] = "Delete Account"
+func Delete(ctx *middleware.Context) {
+	ctx.Data["Title"] = "Delete Account"
 
-	if req.Method == "GET" {
-		r.HTML(200, "user/delete", data)
+	if ctx.Req.Method == "GET" {
+		ctx.Render.HTML(200, "user/delete", ctx.Data)
 		return
 	}
 
-	id := auth.SignedInId(session)
-	u := &models.User{Id: id}
-	if err := models.DeleteUser(u); err != nil {
-		data["HasError"] = true
+	if err := models.DeleteUser(ctx.User); err != nil {
+		ctx.Data["HasError"] = true
 		switch err.Error() {
 		case models.ErrUserOwnRepos.Error():
-			data["ErrorMsg"] = "Your account still have ownership of repository, you have to delete or transfer them first."
+			ctx.Data["ErrorMsg"] = "Your account still have ownership of repository, you have to delete or transfer them first."
 		default:
 			ctx.Handle(200, "user.Delete", err)
 			return
 		}
 	}
 
-	r.HTML(200, "user/delete", data)
+	ctx.Render.HTML(200, "user/delete", ctx.Data)
 }
 
 const (
@@ -184,10 +181,10 @@ const (
                         <div class="info"><span class="meta">%s</span><br>%s</div>`
 )
 
-func Feeds(form auth.FeedsForm, r render.Render) {
+func Feeds(ctx *middleware.Context, form auth.FeedsForm) {
 	actions, err := models.GetFeeds(form.UserId, form.Page*20, false)
 	if err != nil {
-		r.JSON(500, err)
+		ctx.Render.JSON(500, err)
 	}
 
 	feeds := make([]string, len(actions))
@@ -195,5 +192,5 @@ func Feeds(form auth.FeedsForm, r render.Render) {
 		feeds[i] = fmt.Sprintf(feedTpl, base.ActionIcon(actions[i].OpType),
 			base.TimeSince(actions[i].Created), base.ActionDesc(actions[i]))
 	}
-	r.JSON(200, &feeds)
+	ctx.Render.JSON(200, &feeds)
 }