/**
* Given an array of attachment data or a file path string, ascertains whether the
* file will need to be transcoded. Returns true if transcoding is required. False otherwise.
*
* @param string|array $data
*
* @return bool
*/
public function requiresTranscoding($data)
{
if (!is_array($data)) {
$filePath = $data;
} else {
$filePath = $this->getAttachmentDataFilePath($data);
}
$videoInfo = new XenGallery_VideoInfo_Preparer($filePath);
$result = $videoInfo->getInfo();
if (!$result->isValid() || $result->requiresTranscoding()) {
return true;
}
return false;
}
public function finalizeTranscode(array $queueRecord, $outputFile)
{
$db = XenForo_Application::getDb();
XenForo_Db::beginTransaction($db);
$db->delete('xengallery_transcode_queue', 'transcode_queue_id = ' . $db->quote($queueRecord['transcode_queue_id']));
$queueData = $queueRecord['queue_data'];
$media = $queueData['media'];
/** @var XenGallery_Model_Transcode $transcodeModel */
$transcodeModel = XenForo_Model::create('XenGallery_Model_Transcode');
if (!file_exists($outputFile)) {
// transcode failure
$params = array('username' => $media['username'], 'title' => $media['media_title']);
$this->_transcodeException($media, 'xengallery_video_by_x_named_y_failed_transcoding', $params);
}
$videoInfo = new XenGallery_VideoInfo_Preparer($outputFile);
$result = $videoInfo->getInfo();
/** @var XenForo_Model_Attachment $attachmentModel */
$attachmentModel = XenForo_Model::create('XenForo_Model_Attachment');
$attachment = $attachmentModel->getAttachmentById($queueData['attachmentId']);
if (!$result->isValid() || $result->requiresTranscoding()) {
$params = array('username' => $media['username'], 'title' => $media['media_title']);
$this->_transcodeException($media, 'xengallery_video_by_x_named_y_failed_transcoding', $params);
}
clearstatcache();
$fields = array('file_hash' => md5_file($outputFile), 'file_size' => filesize($outputFile));
try {
$dataDw = XenForo_DataWriter::create('XenForo_DataWriter_AttachmentData');
$dataDw->setExistingData($attachment['data_id']);
$dataDw->bulkSet($fields);
$dataDw->save();
} catch (XenForo_Exception $e) {
$params = array('username' => $media['username'], 'title' => $media['media_title']);
$this->_transcodeException($media, 'xengallery_video_by_x_named_y_failed_transcoding', $params);
}
/** @var XenGallery_Model_Media $mediaModel */
$mediaModel = XenForo_Model::create('XenGallery_Model_Media');
$data = $dataDw->getMergedData();
$filePath = $attachmentModel->getAttachmentDataFilePath($data);
$originalThumbPath = $mediaModel->getMediaThumbnailFilePath($attachment);
$thumbPath = $mediaModel->getMediaThumbnailFilePath($data);
XenForo_Helper_File::safeRename($originalThumbPath, $thumbPath);
XenForo_Helper_File::safeRename($outputFile, $filePath);
@unlink($queueData['filename']);
$mediaDw = XenForo_DataWriter::create('XenGallery_DataWriter_Media', XenForo_DataWriter::ERROR_SILENT);
$tagger = null;
if (isset($queueData['tags']) && isset($queueData['tagger_permissions'])) {
$tagModel = XenForo_Model::create('XenForo_Model_Tag');
$tagger = $tagModel->getTagger('xengallery_media')->setPermissionsFromContext($queueData)->setTags($tagModel->splitTags($queueData['tags']));
}
if (!empty($queueData['customFields'])) {
$mediaDw->setCustomFields($queueData['customFields'], $queueData['customFieldsShown']);
}
$mediaDw->bulkSet($media);
if ($mediaDw->save()) {
$mediaModel->markMediaViewed($mediaDw->getMergedData(), $media);
if ($tagger) {
$tagger->setContent($mediaDw->get('media_id'), true)->save();
}
$attachmentData = array('content_type' => 'xengallery_media', 'content_id' => $mediaDw->get('media_id'), 'temp_hash' => '', 'unassociated' => 0);
$db->update('xf_attachment', $attachmentData, "attachment_id = {$attachment['attachment_id']}");
$mediaDw->updateUserMediaQuota();
$transcodeModel->sendTranscodeAlert($mediaDw->getMergedData(), true);
} else {
$params = array('username' => $media['username'], 'title' => $media['media_title']);
$this->_transcodeException($media, 'xengallery_media_uploaded_by_x_named_y_failed_creation', $params);
}
XenForo_Db::commit($db);
$this->_requeueDeferred();
}
