Allow Gogs to run from a suburl behind a reverse proxy. e.g. http://mydomain.com/gogs/

Conflicts:
	modules/setting/setting.go

Conflicts:
	templates/repo/release/list.tmpl
	templates/user/dashboard/dashboard.tmpl

Conflicts:
	routers/repo/setting.go

16 files changed, 60 insertions, 52 deletions

diff --git a/routers/admin/admin.go b/routers/admin/admin.go
index 756d76c0f7..1fee7adbd5 100644
--- a/routers/admin/admin.go
+++ b/routers/admin/admin.go
@@ -143,7 +143,7 @@ func Dashboard(ctx *middleware.Context) {
 		} else {
 			ctx.Flash.Success(success)
 		}
-		ctx.Redirect("/admin")
+		ctx.Redirect(setting.AppRootSubUrl + "/admin")
 		return
 	}
 
diff --git a/routers/admin/auths.go b/routers/admin/auths.go
index 6fbeab354e..9eaae489ae 100644
--- a/routers/admin/auths.go
+++ b/routers/admin/auths.go
@@ -14,6 +14,7 @@ import (
 	"github.com/gogits/gogs/modules/base"
 	"github.com/gogits/gogs/modules/log"
 	"github.com/gogits/gogs/modules/middleware"
+	"github.com/gogits/gogs/modules/setting"
 )
 
 const (
@@ -99,7 +100,7 @@ func NewAuthSourcePost(ctx *middleware.Context, form auth.AuthenticationForm) {
 	}
 
 	log.Trace("Authentication created by admin(%s): %s", ctx.User.Name, form.AuthName)
-	ctx.Redirect("/admin/auths")
+	ctx.Redirect(setting.AppRootSubUrl + "/admin/auths")
 }
 
 func EditAuthSource(ctx *middleware.Context) {
@@ -180,7 +181,7 @@ func EditAuthSourcePost(ctx *middleware.Context, form auth.AuthenticationForm) {
 
 	log.Trace("Authentication changed by admin(%s): %s", ctx.User.Name, form.AuthName)
 	ctx.Flash.Success(ctx.Tr("admin.auths.update_success"))
-	ctx.Redirect("/admin/auths/" + ctx.Params(":authid"))
+	ctx.Redirect(setting.AppRootSubUrl + "/admin/auths/" + ctx.Params(":authid"))
 }
 
 func DeleteAuthSource(ctx *middleware.Context) {
@@ -200,12 +201,12 @@ func DeleteAuthSource(ctx *middleware.Context) {
 		switch err {
 		case models.ErrAuthenticationUserUsed:
 			ctx.Flash.Error("form.still_own_user")
-			ctx.Redirect("/admin/auths/" + ctx.Params(":authid"))
+			ctx.Redirect(setting.AppRootSubUrl + "/admin/auths/" + ctx.Params(":authid"))
 		default:
 			ctx.Handle(500, "DelLoginSource", err)
 		}
 		return
 	}
 	log.Trace("Authentication deleted by admin(%s): %s", ctx.User.Name, a.Name)
-	ctx.Redirect("/admin/auths")
+	ctx.Redirect(setting.AppRootSubUrl + "/admin/auths")
 }
diff --git a/routers/admin/users.go b/routers/admin/users.go
index 3f14e48f04..5cdb0f5ce9 100644
--- a/routers/admin/users.go
+++ b/routers/admin/users.go
@@ -14,6 +14,7 @@ import (
 	"github.com/gogits/gogs/modules/base"
 	"github.com/gogits/gogs/modules/log"
 	"github.com/gogits/gogs/modules/middleware"
+	"github.com/gogits/gogs/modules/setting"
 )
 
 const (
@@ -120,7 +121,7 @@ func NewUserPost(ctx *middleware.Context, form auth.RegisterForm) {
 		return
 	}
 	log.Trace("Account created by admin(%s): %s", ctx.User.Name, u.Name)
-	ctx.Redirect("/admin/users")
+	ctx.Redirect(setting.AppRootSubUrl + "/admin/users")
 }
 
 func EditUser(ctx *middleware.Context) {
@@ -197,7 +198,7 @@ func EditUserPost(ctx *middleware.Context, form auth.AdminEditUserForm) {
 
 	ctx.Data["User"] = u
 	ctx.Flash.Success(ctx.Tr("admin.users.update_profile_success"))
-	ctx.Redirect("/admin/users/" + ctx.Params(":userid"))
+	ctx.Redirect(setting.AppRootSubUrl + "/admin/users/" + ctx.Params(":userid"))
 }
 
 func DeleteUser(ctx *middleware.Context) {
@@ -217,12 +218,12 @@ func DeleteUser(ctx *middleware.Context) {
 		switch err {
 		case models.ErrUserOwnRepos:
 			ctx.Flash.Error(ctx.Tr("admin.users.still_own_repo"))
-			ctx.Redirect("/admin/users/" + ctx.Params(":userid"))
+			ctx.Redirect(setting.AppRootSubUrl + "/admin/users/" + ctx.Params(":userid"))
 		default:
 			ctx.Handle(500, "DeleteUser", err)
 		}
 		return
 	}
 	log.Trace("Account deleted by admin(%s): %s", ctx.User.Name, u.Name)
-	ctx.Redirect("/admin/users")
+	ctx.Redirect(setting.AppRootSubUrl + "/admin/users")
 }
diff --git a/routers/home.go b/routers/home.go
index 36a4f50fd2..8e973d161b 100644
--- a/routers/home.go
+++ b/routers/home.go
@@ -33,7 +33,7 @@ func Home(ctx *middleware.Context) {
 	// Check auto-login.
 	uname := ctx.GetCookie(setting.CookieUserName)
 	if len(uname) != 0 {
-		ctx.Redirect("/user/login")
+		ctx.Redirect(setting.AppRootSubUrl + "/user/login")
 		return
 	}
 
diff --git a/routers/install.go b/routers/install.go
index 26409814e2..54da4d4f72 100644
--- a/routers/install.go
+++ b/routers/install.go
@@ -253,5 +253,5 @@ func InstallPost(ctx *middleware.Context, form auth.InstallForm) {
 
 	log.Info("First-time run install finished!")
 	ctx.Flash.Success(ctx.Tr("install.install_success"))
-	ctx.Redirect("/user/login")
+	ctx.Redirect(setting.AppRootSubUrl + "/user/login")
 }
diff --git a/routers/org/members.go b/routers/org/members.go
index 823daec948..d3bd51eae8 100644
--- a/routers/org/members.go
+++ b/routers/org/members.go
@@ -11,6 +11,7 @@ import (
 	"github.com/gogits/gogs/modules/base"
 	"github.com/gogits/gogs/modules/log"
 	"github.com/gogits/gogs/modules/middleware"
+	"github.com/gogits/gogs/modules/setting"
 )
 
 const (
@@ -86,7 +87,7 @@ func MembersAction(ctx *middleware.Context) {
 	if ctx.Params(":action") != "leave" {
 		ctx.Redirect(ctx.Org.OrgLink + "/members")
 	} else {
-		ctx.Redirect("/")
+		ctx.Redirect(setting.AppRootSubUrl + "/")
 	}
 }
 
diff --git a/routers/org/org.go b/routers/org/org.go
index 27ccf02d3f..cea70823af 100644
--- a/routers/org/org.go
+++ b/routers/org/org.go
@@ -10,6 +10,7 @@ import (
 	"github.com/gogits/gogs/modules/base"
 	"github.com/gogits/gogs/modules/log"
 	"github.com/gogits/gogs/modules/middleware"
+	"github.com/gogits/gogs/modules/setting"
 )
 
 const (
@@ -82,5 +83,5 @@ func CreatePost(ctx *middleware.Context, form auth.CreateOrgForm) {
 	}
 	log.Trace("Organization created: %s", org.Name)
 
-	ctx.Redirect("/org/" + form.OrgName + "/dashboard")
+	ctx.Redirect(setting.AppRootSubUrl + "/org/" + form.OrgName + "/dashboard")
 }
diff --git a/routers/org/setting.go b/routers/org/setting.go
index f853ef0e8e..3d397c0c66 100644
--- a/routers/org/setting.go
+++ b/routers/org/setting.go
@@ -11,6 +11,7 @@ import (
 	"github.com/gogits/gogs/modules/base"
 	"github.com/gogits/gogs/modules/log"
 	"github.com/gogits/gogs/modules/middleware"
+	"github.com/gogits/gogs/modules/setting"
 )
 
 const (
@@ -48,7 +49,7 @@ func SettingsPost(ctx *middleware.Context, form auth.UpdateOrgSettingForm) {
 		} else if err = models.ChangeUserName(org, form.OrgUserName); err != nil {
 			if err == models.ErrUserNameIllegal {
 				ctx.Flash.Error(ctx.Tr("form.illegal_username"))
-				ctx.Redirect("/org/" + org.LowerName + "/settings")
+				ctx.Redirect(setting.AppRootSubUrl + "/org/" + org.LowerName + "/settings")
 				return
 			} else {
 				ctx.Handle(500, "ChangeUserName", err)
@@ -72,7 +73,7 @@ func SettingsPost(ctx *middleware.Context, form auth.UpdateOrgSettingForm) {
 	}
 	log.Trace("Organization setting updated: %s", org.Name)
 	ctx.Flash.Success(ctx.Tr("org.settings.update_setting_success"))
-	ctx.Redirect("/org/" + org.Name + "/settings")
+	ctx.Redirect(setting.AppRootSubUrl + "/org/" + org.Name + "/settings")
 }
 
 func SettingsDelete(ctx *middleware.Context) {
@@ -86,13 +87,13 @@ func SettingsDelete(ctx *middleware.Context) {
 			switch err {
 			case models.ErrUserOwnRepos:
 				ctx.Flash.Error(ctx.Tr("form.org_still_own_repo"))
-				ctx.Redirect("/org/" + org.LowerName + "/settings/delete")
+				ctx.Redirect(setting.AppRootSubUrl + "/org/" + org.LowerName + "/settings/delete")
 			default:
 				ctx.Handle(500, "DeleteOrganization", err)
 			}
 		} else {
 			log.Trace("Organization deleted: %s", ctx.User.Name)
-			ctx.Redirect("/")
+			ctx.Redirect(setting.AppRootSubUrl + "/")
 		}
 		return
 	}
diff --git a/routers/repo/commit.go b/routers/repo/commit.go
index f7feb4d95e..e58b9e78f6 100644
--- a/routers/repo/commit.go
+++ b/routers/repo/commit.go
@@ -159,8 +159,8 @@ func Diff(ctx *middleware.Context) {
 	ctx.Data["Diff"] = diff
 	ctx.Data["Parents"] = parents
 	ctx.Data["DiffNotAvailable"] = diff.NumFiles() == 0
-	ctx.Data["SourcePath"] = "/" + path.Join(userName, repoName, "src", commitId)
-	ctx.Data["RawPath"] = "/" + path.Join(userName, repoName, "raw", commitId)
+	ctx.Data["SourcePath"] = setting.AppRootSubUrl + "/" + path.Join(userName, repoName, "src", commitId)
+	ctx.Data["RawPath"] = setting.AppRootSubUrl + "/" + path.Join(userName, repoName, "raw", commitId)
 	ctx.HTML(200, DIFF)
 }
 
diff --git a/routers/repo/issue.go b/routers/repo/issue.go
index 934cf3c988..8aba82ffc5 100644
--- a/routers/repo/issue.go
+++ b/routers/repo/issue.go
@@ -54,8 +54,8 @@ func Issues(ctx *middleware.Context) {
 	isShowClosed := ctx.Query("state") == "closed"
 
 	if viewType != "all" && !ctx.IsSigned {
-		ctx.SetCookie("redirect_to", "/"+url.QueryEscape(ctx.Req.RequestURI))
-		ctx.Redirect("/user/login")
+		ctx.SetCookie("redirect_to", "/"+url.QueryEscape(setting.AppRootSubUrl + ctx.Req.RequestURI))
+		ctx.Redirect(setting.AppRootSubUrl + "/user/login")
 		return
 	}
 
@@ -312,7 +312,7 @@ func CreateIssuePost(ctx *middleware.Context, form auth.CreateIssueForm) {
 	}
 	log.Trace("%d Issue created: %d", ctx.Repo.Repository.Id, issue.Id)
 
-	send(200, fmt.Sprintf("/%s/%s/issues/%d", ctx.Params(":username"), ctx.Params(":reponame"), issue.Index), nil)
+	send(200, fmt.Sprintf("%s/%s/%s/issues/%d", setting.AppRootSubUrl, ctx.Params(":username"), ctx.Params(":reponame"), issue.Index), nil)
 }
 
 func checkLabels(labels, allLabels []*models.Label) {
diff --git a/routers/repo/repo.go b/routers/repo/repo.go
index 17f20a0a71..3bd9aa7cd1 100644
--- a/routers/repo/repo.go
+++ b/routers/repo/repo.go
@@ -18,6 +18,7 @@ import (
 	"github.com/gogits/gogs/modules/git"
 	"github.com/gogits/gogs/modules/log"
 	"github.com/gogits/gogs/modules/middleware"
+	"github.com/gogits/gogs/modules/setting"
 )
 
 const (
@@ -95,7 +96,7 @@ func CreatePost(ctx *middleware.Context, form auth.CreateRepoForm) {
 		form.Gitignore, form.License, form.Private, false, form.InitReadme)
 	if err == nil {
 		log.Trace("Repository created: %s/%s", ctxUser.Name, form.RepoName)
-		ctx.Redirect("/" + ctxUser.Name + "/" + form.RepoName)
+		ctx.Redirect(setting.AppRootSubUrl + "/" + ctxUser.Name + "/" + form.RepoName)
 		return
 	} else if err == models.ErrRepoAlreadyExist {
 		ctx.Data["Err_RepoName"] = true
@@ -179,7 +180,7 @@ func MigratePost(ctx *middleware.Context, form auth.MigrateRepoForm) {
 		form.Mirror, url)
 	if err == nil {
 		log.Trace("Repository migrated: %s/%s", ctxUser.Name, form.RepoName)
-		ctx.Redirect("/" + ctxUser.Name + "/" + form.RepoName)
+		ctx.Redirect(setting.AppRootSubUrl + "/" + ctxUser.Name + "/" + form.RepoName)
 		return
 	} else if err == models.ErrRepoAlreadyExist {
 		ctx.Data["Err_RepoName"] = true
diff --git a/routers/repo/setting.go b/routers/repo/setting.go
index 62f2dbf531..926b543202 100644
--- a/routers/repo/setting.go
+++ b/routers/repo/setting.go
@@ -97,7 +97,7 @@ func SettingsPost(ctx *middleware.Context, form auth.RepoSettingForm) {
 		}
 
 		ctx.Flash.Success(ctx.Tr("repo.settings.update_settings_success"))
-		ctx.Redirect(fmt.Sprintf("/%s/%s/settings", ctx.Repo.Owner.Name, ctx.Repo.Repository.Name))
+		ctx.Redirect(fmt.Sprintf("%s/%s/%s/settings", setting.AppRootSubUrl, ctx.Repo.Owner.Name, ctx.Repo.Repository.Name))
 	case "transfer":
 		if ctx.Repo.Repository.Name != form.RepoName {
 			ctx.RenderWithErr(ctx.Tr("form.enterred_invalid_repo_name"), SETTINGS_OPTIONS, nil)
@@ -122,7 +122,7 @@ func SettingsPost(ctx *middleware.Context, form auth.RepoSettingForm) {
 		}
 		log.Trace("Repository transfered: %s/%s -> %s", ctx.Repo.Owner.Name, ctx.Repo.Repository.Name, newOwner)
 		ctx.Flash.Success(ctx.Tr("repo.settings.transfer_succeed"))
-		ctx.Redirect("/")
+		ctx.Redirect(setting.AppRootSubUrl + "/")
 	case "delete":
 		if ctx.Repo.Repository.Name != form.RepoName {
 			ctx.RenderWithErr(ctx.Tr("form.enterred_invalid_repo_name"), SETTINGS_OPTIONS, nil)
@@ -151,9 +151,9 @@ func SettingsPost(ctx *middleware.Context, form auth.RepoSettingForm) {
 		}
 		log.Trace("Repository deleted: %s/%s", ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
 		if ctx.Repo.Owner.IsOrganization() {
-			ctx.Redirect("/org/" + ctx.Repo.Owner.Name + "/dashboard")
+			ctx.Redirect(setting.AppRootSubUrl + "/org/" + ctx.Repo.Owner.Name + "/dashboard")
 		} else {
-			ctx.Redirect("/")
+			ctx.Redirect(setting.AppRootSubUrl + "/")
 		}
 	}
 }
@@ -167,7 +167,7 @@ func SettingsCollaboration(ctx *middleware.Context) {
 	if ctx.Req.Method == "POST" {
 		name := strings.ToLower(ctx.Query("collaborator"))
 		if len(name) == 0 || ctx.Repo.Owner.LowerName == name {
-			ctx.Redirect(ctx.Req.URL.Path)
+			ctx.Redirect(setting.AppRootSubUrl + ctx.Req.URL.Path)
 			return
 		}
 		has, err := models.HasAccess(name, repoLink, models.WRITABLE)
@@ -175,7 +175,7 @@ func SettingsCollaboration(ctx *middleware.Context) {
 			ctx.Handle(500, "HasAccess", err)
 			return
 		} else if has {
-			ctx.Redirect(ctx.Req.URL.Path)
+			ctx.Redirect(setting.AppRootSubUrl + ctx.Req.URL.Path)
 			return
 		}
 
@@ -183,7 +183,7 @@ func SettingsCollaboration(ctx *middleware.Context) {
 		if err != nil {
 			if err == models.ErrUserNotExist {
 				ctx.Flash.Error(ctx.Tr("form.user_not_exist"))
-				ctx.Redirect(ctx.Req.URL.Path)
+				ctx.Redirect(setting.AppRootSubUrl + ctx.Req.URL.Path)
 			} else {
 				ctx.Handle(500, "GetUserByName", err)
 			}
@@ -204,7 +204,7 @@ func SettingsCollaboration(ctx *middleware.Context) {
 		}
 
 		ctx.Flash.Success(ctx.Tr("repo.settings.add_collaborator_success"))
-		ctx.Redirect(ctx.Req.URL.Path)
+		ctx.Redirect(setting.AppRootSubUrl + ctx.Req.URL.Path)
 		return
 	}
 
diff --git a/routers/user/auth.go b/routers/user/auth.go
index e3d132166e..1dbc3300dd 100644
--- a/routers/user/auth.go
+++ b/routers/user/auth.go
@@ -82,7 +82,7 @@ func SignIn(ctx *middleware.Context) {
 		return
 	}
 
-	ctx.Redirect("/")
+	ctx.Redirect(setting.AppRootSubUrl + "/")
 }
 
 func SignInPost(ctx *middleware.Context, form auth.SignInForm) {
@@ -140,7 +140,7 @@ func SignInPost(ctx *middleware.Context, form auth.SignInForm) {
 		return
 	}
 
-	ctx.Redirect("/")
+	ctx.Redirect(setting.AppRootSubUrl + "/")
 }
 
 func SignOut(ctx *middleware.Context) {
@@ -151,7 +151,7 @@ func SignOut(ctx *middleware.Context) {
 	ctx.Session.Delete("socialEmail")
 	ctx.SetCookie(setting.CookieUserName, "", -1)
 	ctx.SetCookie(setting.CookieRememberName, "", -1)
-	ctx.Redirect("/")
+	ctx.Redirect(setting.AppRootSubUrl + "/")
 }
 
 func oauthSignUp(ctx *middleware.Context, sid int64) {
@@ -288,7 +288,7 @@ func SignUpPost(ctx *middleware.Context, cpt *captcha.Captcha, form auth.Registe
 		return
 	}
 
-	ctx.Redirect("/user/login")
+	ctx.Redirect(setting.AppRootSubUrl + "/user/login")
 }
 
 func Activate(ctx *middleware.Context) {
@@ -335,7 +335,7 @@ func Activate(ctx *middleware.Context) {
 
 		ctx.Session.Set("uid", user.Id)
 		ctx.Session.Set("uname", user.Name)
-		ctx.Redirect("/")
+		ctx.Redirect(setting.AppRootSubUrl + "/")
 		return
 	}
 
@@ -437,7 +437,7 @@ func ResetPasswdPost(ctx *middleware.Context) {
 		}
 
 		log.Trace("User password reset: %s", u.Name)
-		ctx.Redirect("/user/login")
+		ctx.Redirect(setting.AppRootSubUrl + "/user/login")
 		return
 	}
 
diff --git a/routers/user/home.go b/routers/user/home.go
index 372f111aec..b411b8fc1f 100644
--- a/routers/user/home.go
+++ b/routers/user/home.go
@@ -13,6 +13,7 @@ import (
 	"github.com/gogits/gogs/modules/base"
 	"github.com/gogits/gogs/modules/log"
 	"github.com/gogits/gogs/modules/middleware"
+	"github.com/gogits/gogs/modules/setting"
 )
 
 const (
@@ -126,7 +127,7 @@ func Profile(ctx *middleware.Context) {
 	uname := ctx.Params(":username")
 	// Special handle for FireFox requests favicon.ico.
 	if uname == "favicon.ico" {
-		ctx.Redirect("/img/favicon.png")
+		ctx.Redirect(setting.AppRootSubUrl + "/img/favicon.png")
 		return
 	}
 
@@ -141,7 +142,7 @@ func Profile(ctx *middleware.Context) {
 	}
 
 	if u.IsOrganization() {
-		ctx.Redirect("/org/" + u.Name)
+		ctx.Redirect(setting.AppRootSubUrl + "/org/" + u.Name)
 		return
 	}
 
@@ -181,7 +182,7 @@ func Email2User(ctx *middleware.Context) {
 		}
 		return
 	}
-	ctx.Redirect("/user/" + u.Name)
+	ctx.Redirect(setting.AppRootSubUrl + "/user/" + u.Name)
 }
 
 const (
diff --git a/routers/user/setting.go b/routers/user/setting.go
index 4e0e468f0e..a540f054f8 100644
--- a/routers/user/setting.go
+++ b/routers/user/setting.go
@@ -14,6 +14,7 @@ import (
 	"github.com/gogits/gogs/modules/base"
 	"github.com/gogits/gogs/modules/log"
 	"github.com/gogits/gogs/modules/middleware"
+	"github.com/gogits/gogs/modules/setting"
 )
 
 const (
@@ -55,7 +56,7 @@ func SettingsPost(ctx *middleware.Context, form auth.UpdateProfileForm) {
 		} else if err = models.ChangeUserName(ctx.User, form.UserName); err != nil {
 			if err == models.ErrUserNameIllegal {
 				ctx.Flash.Error(ctx.Tr("form.illegal_username"))
-				ctx.Redirect("/user/settings")
+				ctx.Redirect(setting.AppRootSubUrl + "/user/settings")
 				return
 			} else {
 				ctx.Handle(500, "ChangeUserName", err)
@@ -78,7 +79,7 @@ func SettingsPost(ctx *middleware.Context, form auth.UpdateProfileForm) {
 	}
 	log.Trace("User setting updated: %s", ctx.User.Name)
 	ctx.Flash.Success(ctx.Tr("settings.update_profile_success"))
-	ctx.Redirect("/user/settings")
+	ctx.Redirect(setting.AppRootSubUrl + "/user/settings")
 }
 
 func SettingsPassword(ctx *middleware.Context) {
@@ -119,7 +120,7 @@ func SettingsPasswordPost(ctx *middleware.Context, form auth.ChangePasswordForm)
 		ctx.Flash.Success(ctx.Tr("settings.change_password_success"))
 	}
 
-	ctx.Redirect("/user/settings/password")
+	ctx.Redirect(setting.AppRootSubUrl + "/user/settings/password")
 }
 
 func SettingsSSHKeys(ctx *middleware.Context) {
@@ -160,7 +161,7 @@ func SettingsSSHKeysPost(ctx *middleware.Context, form auth.AddSSHKeyForm) {
 			ctx.Handle(500, "DeletePublicKey", err)
 		} else {
 			log.Trace("SSH key deleted: %s", ctx.User.Name)
-			ctx.Redirect("/user/settings/ssh")
+			ctx.Redirect(setting.AppRootSubUrl + "/user/settings/ssh")
 		}
 		return
 	}
@@ -177,7 +178,7 @@ func SettingsSSHKeysPost(ctx *middleware.Context, form auth.AddSSHKeyForm) {
 
 		if ok, err := models.CheckPublicKeyString(cleanContent); !ok {
 			ctx.Flash.Error(ctx.Tr("form.invalid_ssh_key", err.Error()))
-			ctx.Redirect("/user/settings/ssh")
+			ctx.Redirect(setting.AppRootSubUrl + "/user/settings/ssh")
 			return
 		}
 
@@ -196,7 +197,7 @@ func SettingsSSHKeysPost(ctx *middleware.Context, form auth.AddSSHKeyForm) {
 		} else {
 			log.Trace("SSH key added: %s", ctx.User.Name)
 			ctx.Flash.Success(ctx.Tr("settings.add_key_success"))
-			ctx.Redirect("/user/settings/ssh")
+			ctx.Redirect(setting.AppRootSubUrl + "/user/settings/ssh")
 			return
 		}
 	}
@@ -217,7 +218,7 @@ func SettingsSocial(ctx *middleware.Context) {
 			return
 		}
 		ctx.Flash.Success(ctx.Tr("settings.unbind_success"))
-		ctx.Redirect("/user/settings/social")
+		ctx.Redirect(setting.AppRootSubUrl + "/user/settings/social")
 		return
 	}
 
@@ -248,13 +249,13 @@ func SettingsDelete(ctx *middleware.Context) {
 			switch err {
 			case models.ErrUserOwnRepos:
 				ctx.Flash.Error(ctx.Tr("form.still_own_repo"))
-				ctx.Redirect("/user/settings/delete")
+				ctx.Redirect(setting.AppRootSubUrl + "/user/settings/delete")
 			default:
 				ctx.Handle(500, "DeleteUser", err)
 			}
 		} else {
 			log.Trace("Account deleted: %s", ctx.User.Name)
-			ctx.Redirect("/")
+			ctx.Redirect(setting.AppRootSubUrl + "/")
 		}
 		return
 	}
diff --git a/routers/user/social.go b/routers/user/social.go
index 07c6deed6d..fc2ea5fb49 100644
--- a/routers/user/social.go
+++ b/routers/user/social.go
@@ -22,7 +22,7 @@ import (
 func extractPath(next string) string {
 	n, err := url.Parse(next)
 	if err != nil {
-		return "/"
+		return setting.AppRootSubUrl + "/"
 	}
 	return n.Path
 }
@@ -88,7 +88,7 @@ func SocialSignIn(ctx *middleware.Context) {
 			return
 		}
 	case models.ErrOauth2NotAssociated:
-		next = "/user/sign_up"
+		next = setting.AppRootSubUrl + "/user/sign_up"
 	default:
 		ctx.Handle(500, "social.SocialSignIn(GetOauth2)", err)
 		return