1 files changed, 21 insertions, 0 deletions
diff --git a/modules/context/context.go b/modules/context/context.go
index ea26184397..7f9193f821 100644
--- a/modules/context/context.go
+++ b/modules/context/context.go
@@ -9,6 +9,7 @@ import (
 	"html/template"
 	"io"
 	"net/http"
+	"net/url"
 	"path"
 	"strings"
 	"time"
@@ -75,6 +76,26 @@ func (ctx *Context) HasValue(name string) bool {
 	return ok
 }
 
+// RedirectToFirst redirects to first not empty URL
+func (ctx *Context) RedirectToFirst(location ...string) {
+	for _, loc := range location {
+		if len(loc) == 0 {
+			continue
+		}
+
+		u, err := url.Parse(loc)
+		if err != nil || (u.Scheme != "" && !strings.HasPrefix(strings.ToLower(loc), strings.ToLower(setting.AppURL))) {
+			continue
+		}
+
+		ctx.Redirect(loc)
+		return
+	}
+
+	ctx.Redirect(setting.AppSubURL + "/")
+	return
+}
+
 // HTML calls Context.HTML and converts template name to string.
 func (ctx *Context) HTML(status int, name base.TplName) {
 	log.Debug("Template: %s", name)