Hi,
can someone tell me how i can trigger to rebuild a thumbnail from outside the galery files,
im trying to integrate a small image editor into 4images but i need to rebuild the
thumbnail of edited picture is saved.
Till now i couldn't figure it out by myself.
This script is triggered if the image is saved:
<?php
/*-- ***** BEGIN LICENSE BLOCK *****
- Version: MPL 1.1/GPL 2.0/LGPL 2.1
-
- The contents of this file are subject to the Mozilla Public License Version
- 1.1 (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
- http://www.mozilla.org/MPL/
-
- Software distributed under the License is distributed on an "AS IS" basis,
- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- for the specific language governing rights and limitations under the
- License.
-
- The Original Code is AIE (Ajax Image Editor).
-
- The Initial Developer of the Original Code is
- Julian Stricker.
- Portions created by the Initial Developer are Copyright (C) 2006
- the Initial Developer. All Rights Reserved.
-
- Contributor(s):
-
- Alternatively, the contents of this file may be used under the terms of
- either the GNU General Public License Version 2 or later (the "GPL"), or
- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- in which case the provisions of the GPL or the LGPL are applicable instead
- of those above. If you wish to allow use of your version of this file only
- under the terms of either the GPL or the LGPL, and not to allow others to
- use your version of this file under the terms of the MPL, indicate your
- decision by deleting the provisions above and replace them with the notice
- and other provisions required by the GPL or the LGPL. If you do not delete
- the provisions above, a recipient may use your version of this file under
- the terms of any one of the MPL, the GPL or the LGPL.
-
- ***** END LICENSE BLOCK ***** */
include_once( 'config.inc.php' );
//if (!isset($_SESSION["tcode"])) die();
$dir = "images/album/";
$tempname=$_GET["tempname"];
$newname=$_GET["newname"];
if (@copy( $server_temp_dir.$tempname,$web_root_dir.$newname )){
echo '{"status":"ok"}';
}
//lösche mal kurz alte dateien im temp-verzeichnis:
$d = dir($server_temp_dir);
while($name = $d->read()){
if ($name=="." || $name==".." || @getimagesize($server_temp_dir.$name)==false) continue;
$lastmod = filemtime($server_temp_dir.$name);
if ($lastmod<time()-24*60*60) unlink($server_temp_dir.$name);
}
$d->close();
?>
Any clues?
EDIT:
This is the part i think in images.php that may can rebuild the thumb:
$type = ($thumb_tools == 1) ? "resize" : "create";
if (($new_thumb_name === "" || $thumb_tools == 2) && file_exists(MEDIA_PATH."/".$cat_id."/".$new_name))
{
if (file_exists(THUMB_PATH."/".$cat_id."/".$new_name))
{
unlink(THUMB_PATH."/".$cat_id."/".$new_name);
}
if (copy(MEDIA_PATH."/".$cat_id."/".$new_name, THUMB_PATH."/".$cat_id."/".$new_name))
{
chmod(THUMB_PATH."/".$cat_id."/".$new_name, CHMOD_FILES);
$new_thumb_name = $new_name;
$type = "create";
}
}
if ($new_thumb_name !== "")
{
@set_time_limit(90);
$file = THUMB_PATH."/".$cat_id."/".$new_thumb_name;
if (!$image_info = getimagesize($file))
{
$log[] = $lang['thumb_'.$type.'_error'];
}
else
{
if ($image_info[2] && $image_info[2] < 4)
{
if ($image_info[0] > $thumb_resize_dimension || $image_info[1] > $thumb_resize_dimension)
{
@unlink($file.".bak");
if (resize_image($file, $thumb_resize_quality, $thumb_resize_dimension, $thumb_resize_type))
{
$image_info2 = getimagesize($file);
$log[] = $lang['thumb_'.$type.'_success'];
}
else
{
$log[] = $lang['thumb_'.$type.'_error'];
}
}
else
{
$log[] = $lang['thumb_'.$type.'_skipped'];
}
}
else
{
$log[] = $lang['thumb_'.$type.'_skipped'];
}
}
}
}
$image_resize = 0;
$thumb_tools = 0;
}
Greetz X23