From: Robin Appelman <icewind1991@gmail.com>
Date: Sat, 25 Jun 2011 22:59:09 +0000 (+0200)
Subject: not all http server add index.php to $_SERVER[SCRIPT_NAME], do it manually
X-Git-Tag: v3.0~267^2~443
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=f40a1cad8b55bafa08d7e96415d4d2f9c7059a38;p=nextcloud-server.git

not all http server add index.php to $_SERVER[SCRIPT_NAME], do it manually

this fixes incorect generated links in some cases
---

diff --git a/lib/base.php b/lib/base.php
index 6aac2d9855d..c5a0403e3b9 100644
--- a/lib/base.php
+++ b/lib/base.php
@@ -35,7 +35,11 @@ $SERVERROOT=substr(__FILE__,0,-13);
 $DOCUMENTROOT=realpath($_SERVER['DOCUMENT_ROOT']);
 $SERVERROOT=str_replace("\\",'/',$SERVERROOT);
 $SUBURI=substr(realpath($_SERVER["SCRIPT_FILENAME"]),strlen($SERVERROOT));
-$WEBROOT=substr($_SERVER["SCRIPT_NAME"],0,strlen($_SERVER["SCRIPT_NAME"])-strlen($SUBURI));
+$scriptName=$_SERVER["SCRIPT_NAME"];
+if(substr($scriptName,-1)=='/'){//if the script isn't a file assume index.php
+  $scriptName.='index.php';
+}
+$WEBROOT=substr($scriptName,0,strlen($scriptName)-strlen($SUBURI));