New feature : configuration option for thumbnail directory

git-svn-id: http://piwigo.org/svn/trunk@3720 68402e56-0260-453c-a942-63ccdbb3a9ee

Author: nikrou

admin/thumbnail.php

@@ -204,7 +204,7 @@ function RatioResizeImg($path, $newWidth, $newHeight, $tn_ext)
       // searching the element
       $filename_wo_ext = get_filename_wo_extension($filename);
       $tn_ext = '';
-      $base_test = $dirname.'/thumbnail/';
+      $base_test = $dirname.'/'.$conf['dir_thumbnail'].'/';
       $base_test.= $conf['prefix_thumbnail'].$filename_wo_ext.'.';
       foreach ($conf['picture_ext'] as $ext)
       {

admin/upload.php

@@ -187,7 +187,7 @@
     $thumbnail.= get_filename_wo_extension( $row['file'] );
     $thumbnail.= '.'.$row['tn_ext'];
 	$url = $cat_names[$row['storage_category_id']]['dir'];
-    $url.= 'thumbnail/'.$thumbnail;
+    $url.= $conf['dir_thumbnail'].'/'.$thumbnail;
 
     $tpl_var['thumbnail'] =
       array(

include/config_default.inc.php

@@ -264,6 +264,9 @@
 // contain characters among : a to z (case insensitive), "-" or "_".
 $conf['prefix_thumbnail'] = 'TN-';
 
+// dir_thumbnail : directory where thumbnail reside.
+$conf['dir_thumbnail'] = 'thumbnail';
+
 // users_page: how many users to display in screen
 // Administration>Identification>Users?
 $conf['users_page'] = 20;

include/functions.inc.php

@@ -256,7 +256,7 @@ function mkgetdir($dir, $flags=MKGETDIR_DEFAULT)
  */
 function mkget_thumbnail_dir($dirname, &$errors)
 {
-  $tndir = $dirname.'/thumbnail';
+  $tndir = $dirname.'/'.$conf['dir_thumbnail'];
   if (! mkgetdir($tndir, MKGETDIR_NONE) )
   {
     array_push($errors,
@@ -865,7 +865,7 @@ function get_thumbnail_location($element_info)
   {
     $path = substr_replace(
       get_filename_wo_extension($element_info['path']),
-      '/thumbnail/'.$conf['prefix_thumbnail'],
+      '/'.$conf['dir_thumbnail'].'/'.$conf['prefix_thumbnail'],
       strrpos($element_info['path'],'/'),
       1
       );

include/ws_functions.inc.php

@@ -1065,7 +1065,7 @@ function ws_images_add($params, &$service)
 
   // thumbnail directory is a subdirectory of the photo file, hard coded
   // "thumbnail"
-  $thumbnail_dir = $upload_dir.'/thumbnail';
+  $thumbnail_dir = $upload_dir.'/'.$conf['dir_thumbnail'];
   if (!is_dir($thumbnail_dir)) {
     umask(0000);
     if (!@mkdir($thumbnail_dir, 0777))