Changeset 12175 for trunk/include/ws_functions.inc.php

Timestamp:

Sep 17, 2011, 11:03:58 PM (13 years ago)

Author:

plg

Message:

feature 2441 added: no need to have the HD to regenerate the websize if the
current websize is bigger than resize settings. When it occurs, we move the
current websize as HD and create the new websize from it.

File:

• trunk/include/ws_functions.inc.php (modified) (2 diffs)

trunk/include/ws_functions.inc.php

@@ -2963 +2963 @@
 
   $query='
-SELECT id, path, tn_ext, has_high
+SELECT id, path, tn_ext, has_high, width, height
   FROM '.IMAGES_TABLE.'
   WHERE id = '.(int)$params['image_id'].'
@@ -2975 +2975 @@
 
   $image_path = $image['path'];
+
+  if (!is_valid_image_extension(get_extension($image_path)))
+  {
+    return new PwgError(403, "image can't be resized");
+  }
+  
   $hd_path = get_high_path($image);
 
-  if (empty($image['has_high']) or !file_exists($hd_path) or !is_valid_image_extension(get_extension($image_path)))
-  {
-    return new PwgError(403, "image can't be resized");
+  if (empty($image['has_high']) or !file_exists($hd_path))
+  {
+    if ($image['width'] > $params['maxwidth'] or $image['height'] > $params['maxheight'])
+    {
+      $hd_path = file_path_for_type($image_path, 'high');
+      $hd_dir = dirname($hd_path);
+      prepare_directory($hd_dir);
+      
+      rename($image_path, $hd_path);
+      $hd_infos = pwg_image_infos($hd_path);
+
+      single_update(
+        IMAGES_TABLE,
+        array(
+          'has_high' => 'true',
+          'high_filesize' => $hd_infos['filesize'],
+          'high_width' => $hd_infos['width'],
+          'high_height' => $hd_infos['height'],
+          ),
+        array(
+          'id' => $image['id']
+          )
+        );
+    }
+    else
+    {
+      return new PwgError(403, "image can't be resized");
+    }
   }