From 4848620594ef96939887cba5aa278b1dc9321efb Mon Sep 17 00:00:00 2001
From: Unknwon <u@gogs.io>
Date: Sun, 31 Jan 2016 15:38:20 -0500
Subject: [PATCH] #2229 adjust URL verbose depth for reverse proxy sub-path

---
 README.md                  |  2 +-
 gogs.go                    |  2 +-
 modules/base/markdown.go   |  4 +++-
 modules/setting/setting.go | 15 +++++++++------
 templates/.VERSION         |  2 +-
 5 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/README.md b/README.md
index 41fe2ebee..edf6e94cb 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ Gogs - Go Git Service [![Build Status](https://travis-ci.org/gogits/gogs.svg?bra
 
 ![](https://github.com/gogits/gogs/blob/master/public/img/gogs-large-resize.png?raw=true)
 
-##### Current version: 0.8.25
+##### Current version: 0.8.26
 
 | Web | UI  | Preview  |
 |:-------------:|:-------:|:-------:|
diff --git a/gogs.go b/gogs.go
index e4a007af5..ed5565feb 100644
--- a/gogs.go
+++ b/gogs.go
@@ -17,7 +17,7 @@ import (
 	"github.com/gogits/gogs/modules/setting"
 )
 
-const APP_VER = "0.8.25.0131"
+const APP_VER = "0.8.26.0131"
 
 func init() {
 	runtime.GOMAXPROCS(runtime.NumCPU())
diff --git a/modules/base/markdown.go b/modules/base/markdown.go
index 0ef379b8e..265deffa3 100644
--- a/modules/base/markdown.go
+++ b/modules/base/markdown.go
@@ -21,6 +21,8 @@ import (
 	"github.com/gogits/gogs/modules/setting"
 )
 
+// TODO: put this into 'markdown' module.
+
 func isletter(c byte) bool {
 	return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')
 }
@@ -187,7 +189,7 @@ func cutoutVerbosePrefix(prefix string) string {
 		if prefix[i] == '/' {
 			count++
 		}
-		if count >= 3 {
+		if count >= 3+setting.AppSubUrlDepth {
 			return prefix[:i]
 		}
 	}
diff --git a/modules/setting/setting.go b/modules/setting/setting.go
index 052ec377e..3936546ca 100644
--- a/modules/setting/setting.go
+++ b/modules/setting/setting.go
@@ -48,12 +48,13 @@ var (
 	BuildGitHash string
 
 	// App settings
-	AppVer      string
-	AppName     string
-	AppUrl      string
-	AppSubUrl   string
-	AppPath     string
-	AppDataPath = "data"
+	AppVer         string
+	AppName        string
+	AppUrl         string
+	AppSubUrl      string
+	AppSubUrlDepth int // Number of slashes
+	AppPath        string
+	AppDataPath    = "data"
 
 	// Server settings
 	Protocol           Scheme
@@ -299,7 +300,9 @@ func NewContext() {
 	if err != nil {
 		log.Fatal(4, "Invalid ROOT_URL '%s': %s", AppUrl, err)
 	}
+	// Suburl should start with '/' and end without '/', such as '/{subpath}'.
 	AppSubUrl = strings.TrimSuffix(url.Path, "/")
+	AppSubUrlDepth = strings.Count(AppSubUrl, "/")
 
 	Protocol = HTTP
 	if sec.Key("PROTOCOL").String() == "https" {
diff --git a/templates/.VERSION b/templates/.VERSION
index 93ddc737e..c2a87b7c3 100644
--- a/templates/.VERSION
+++ b/templates/.VERSION
@@ -1 +1 @@
-0.8.25.0131
\ No newline at end of file
+0.8.26.0131
\ No newline at end of file