public function execute(array $deferred, array $data, $targetRunTime, &$status)
{
$data = array_merge(array('position' => 0, 'batch' => 10), $data);
$data['batch'] = max(1, $data['batch']);
/* @var $mediaModel XenGallery_Model_Media */
$mediaModel = XenForo_Model::create('XenGallery_Model_Media');
/* @var $attachmentModel XenForo_Model_Attachment */
$attachmentModel = XenForo_Model::create('XenForo_Model_Attachment');
$watermarkModel = $this->_getWatermarkModel();
if (!$this->_db) {
$this->_db = XenForo_Application::getDb();
}
$mediaIds = $mediaModel->getMediaIdsInRange($data['position'], $data['batch']);
if (sizeof($mediaIds) == 0) {
return true;
}
$options = XenForo_Application::getOptions();
$fetchOptions = array('join' => XenGallery_Model_Media::FETCH_ATTACHMENT);
$media = $mediaModel->getMediaByIds($mediaIds, $fetchOptions);
$media = $mediaModel->prepareMediaItems($media);
foreach ($media as $item) {
$data['position'] = $item['media_id'];
if (empty($item['watermark_id'])) {
continue;
}
try {
$attachment = $attachmentModel->getAttachmentById($item['attachment_id']);
$originalPath = $mediaModel->getOriginalDataFilePath($attachment, true);
$filePath = $attachmentModel->getAttachmentDataFilePath($attachment);
$watermarkPath = $watermarkModel->getWatermarkFilePath($item['watermark_id']);
if (XenForo_Helper_File::createDirectory(dirname($originalPath), true)) {
$image = new XenGallery_Helper_Image($originalPath);
$watermark = new XenGallery_Helper_Image($watermarkPath);
$watermark->resize($image->getWidth() / 100 * $options->xengalleryWatermarkDimensions['width'], $image->getHeight() / 100 * $options->xengalleryWatermarkDimensions['height'], 'fit');
$image->addWatermark($watermark->tmpFile);
$image->writeWatermark($options->xengalleryWatermarkOpacity, $options->xengalleryWatermarkMargin['h'], $options->xengalleryWatermarkMargin['v'], $options->xengalleryWatermarkHPos, $options->xengalleryWatermarkVPos);
$image->saveToPath($filePath);
unset($watermark);
unset($image);
clearstatcache();
$this->_db->update('xf_attachment_data', array('file_size' => filesize($filePath)), 'data_id = ' . $attachment['data_id']);
$mediaWriter = XenForo_DataWriter::create('XenGallery_DataWriter_Media');
$mediaWriter->setExistingData($item['media_id']);
$mediaWriter->set('last_edit_date', XenForo_Application::$time);
$mediaWriter->save();
}
} catch (Exception $e) {
}
}
$actionPhrase = new XenForo_Phrase('rebuilding');
$typePhrase = new XenForo_Phrase('xengallery_rebuild_watermarks');
$status = sprintf('%s... %s (%s)', $actionPhrase, $typePhrase, XenForo_Locale::numberFormat($data['position']));
return $data;
}
