media reference check part 2

Part 1 only checks for the existance of references.
Part 2 will show where this references are so that the user
could easily find them.

Both parts are configurable:
refcheck

darcs-hash:20050616163425-7ef76-a7fce6cd1ef5d2cc2e4ac3b869969a65c671770a.gz

2 files changed, 33 insertions, 7 deletions

diff --git a/lib/exe/media.php b/lib/exe/media.php
index f0d0795ad..27975a493 100644
--- a/lib/exe/media.php
+++ b/lib/exe/media.php
@@ -41,9 +41,8 @@
 	}
     if(!count($mediareferences)){
       media_delete($DEL);
-    }else{
-      $text = str_replace('%s',noNS($DEL),$lang['mediainuse']);
-      msg($text,0);
+    }elseif(!$conf['refshow']){
+      msg(str_replace('%s',noNS($DEL),$lang['mediainuse']),0);
     }
   }
 
@@ -54,8 +53,12 @@
 
   //start output and load template
   header('Content-Type: text/html; charset=utf-8');
-  include(DOKU_INC.'lib/tpl/'.$conf['template'].'/media.php');
-
+  if($conf['refshow'] && count($mediareferences)){
+    include(DOKU_INC.'lib/tpl/'.$conf['template'].'/mediaref.php');
+  }else{
+    include(DOKU_INC.'lib/tpl/'.$conf['template'].'/media.php');
+  }
+  
   //restore old umask
   umask($conf['oldumask']);
 
@@ -75,8 +78,7 @@ function media_delete($delid){
     return true;
   }
   //something went wrong
-  $text = str_replace('%s',$file,$lang['deletefail']);
-  msg($text,-1);
+  msg(str_replace('%s',$file,$lang['deletefail']),-1);
   return false;
 }
 
diff --git a/lib/tpl/default/layout.css b/lib/tpl/default/layout.css
index fea7c58ab..45fed3d49 100644
--- a/lib/tpl/default/layout.css
+++ b/lib/tpl/default/layout.css
@@ -107,3 +107,27 @@ div.uploadform {
   padding: 0.5em;
   width:65%;
 }
+
+div.mediaref_head {
+	margin-left:0.5em;
+}
+
+div.mediaref .search_result {
+	padding-left:1em;
+}
+
+.mediaref_ref {
+	color:#009900;
+}
+
+div.mediaref_hidden {
+	margin-top:1em;
+	text-align:center;
+	font-size:1.2em;
+	color:#BB0000;
+}
+
+div.mediaref_footer {
+	margin-top:1em;
+	text-align:center;
+}