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-rw-r--r--inc/parser/code.php1
-rw-r--r--inc/parser/handler.php2
-rw-r--r--inc/parser/metadata.php2
3 files changed, 3 insertions, 2 deletions
diff --git a/inc/parser/code.php b/inc/parser/code.php
index 43d8d703f..6e159b041 100644
--- a/inc/parser/code.php
+++ b/inc/parser/code.php
@@ -20,6 +20,7 @@ class Doku_Renderer_code extends Doku_Renderer {
if(!$language) $language = 'txt';
if(!$filename) $filename = 'snippet.'.$language;
$filename = utf8_basename($filename);
+ $filename = utf8_stripspecials($filename, '_');
if($this->_codeblock == $INPUT->str('codeblock')){
header("Content-Type: text/plain; charset=utf-8");
diff --git a/inc/parser/handler.php b/inc/parser/handler.php
index 55b715ad9..1cf32aaed 100644
--- a/inc/parser/handler.php
+++ b/inc/parser/handler.php
@@ -680,7 +680,7 @@ function Doku_Handler_Parse_Media($match) {
}
// Check whether this is a local or remote image
- if ( preg_match('#^(https?|ftp)#i',$src) ) {
+ if ( media_isexternal($src) ) {
$call = 'externalmedia';
} else {
$call = 'internalmedia';
diff --git a/inc/parser/metadata.php b/inc/parser/metadata.php
index 8638ffa6a..e17b82f8b 100644
--- a/inc/parser/metadata.php
+++ b/inc/parser/metadata.php
@@ -432,7 +432,7 @@ class Doku_Renderer_metadata extends Doku_Renderer {
global $ID;
list($src,$hash) = explode('#',$src,2);
- if(!preg_match('/^https?:\/\//i',$src)){
+ if(!media_isexternal($src)){
resolve_mediaid(getNS($ID),$src, $exists);
}
if(preg_match('/.(jpe?g|gif|png)$/i',$src)){