From 63ba0b075ea9777ce1a62d1a2c50952cde94859b Mon Sep 17 00:00:00 2001
From: andi <andi@splitbrain.org>
Date: Wed, 13 Apr 2005 22:04:38 +0200
Subject: new file to add ACL checks on media files #204 (incomplete yet)

darcs-hash:20050413200438-9977f-7b75da8fcdd239f3ef9658e8c487e998e619e9d2.gz
---
 inc/common.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'inc')

diff --git a/inc/common.php b/inc/common.php
index 9b91caca8..268072cbf 100644
--- a/inc/common.php
+++ b/inc/common.php
@@ -415,6 +415,21 @@ function wikiFN($id,$rev=''){
   return $fn;
 }
 
+/**
+ * returns the full path to the mediafile specified by ID
+ *
+ * The filename is URL encoded to protect Unicode chars
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+function mediaFN($id){
+  global $conf;
+  $id = cleanID($id);
+  $id = str_replace(':','/',$id);
+    $fn = $conf['datadir'].'/'.utf8_encodeFN($id);
+  return $fn;
+}
+
 /**
  * Returns the full filepath to a localized textfile if local
  * version isn't found the english one is returned
-- 
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