/**
* @param RokGallery_Model_Job $job
* @return RokGallery_Job_Processor
* @throws RokGallery_Job_Exception
*/
public static function &factory(RokGallery_Job &$job)
{
$classname = 'RokGallery_Job_Processor_' . ucfirst(str_replace(' ', '', $job->getType()));
if (!class_exists($classname, true)) {
throw new RokGallery_Job_Exception(rc__('ROKGALLERY_UNABLE_TO_FIND_PROCESS_FOR_JOB_TYPE_N', $job->getType()));
}
$ret = new $classname($job);
return $ret;
}
/**
* @static
* @param $type
* @return rokGallery_Job
*/
public static function &create($type)
{
try {
$job = new RokGallery_Job();
$job->_create($type);
return $job;
} catch (Exception $e) {
throw $e;
}
}
/**
* Delete the file and all associated rows (done by foreign keys) and files
* $params object should be a json like
* <code>
* {
* 'id': 'xxxx-x-x-x-x-x-x'
* }
* </code>
*
* @param $params
* @return RokCommon_Ajax_Result
*/
public function file($params)
{
$result = new RokCommon_Ajax_Result();
$tx = RokGallery_Doctrine::getConnection()->transaction;
$tx->setIsolation('READ UNCOMMITTED');
try {
if (count($_FILES) == 0) {
throw new RokGallery_Job_Exception(rc__('ROKGALLERY_NO_FILES_SENT'));
}
$job = RokGallery_Job::get($params->id);
if ($job === false) {
throw new RokCommon_Ajax_Exception(rc__('ROKGALLERY_UNABLE_TO_FIND_JOB', $params->id));
}
if ($job->getStateName() != RokGallery_Job::STATE_PREPPING) {
throw new RokGallery_Job_Exception(rc__('ROKGALLERY_NOT_IN_PREPPING_STATUS'));
}
if ($job->getType() != RokGallery_Job::TYPE_IMPORT) {
throw new RokGallery_Job_Exception(rc__('ROKGALLERY_NOT_AN_IMPORT_JOB'));
}
$job_properties = $job->getProperties();
if (empty($job_properties)) {
$job_properties = array();
}
$basepath = RokGallery_Config::getOption(RokGallery_Config::OPTION_JOB_QUEUE_PATH) . DS . $job->getId();
if (!file_exists($basepath)) {
@mkdir($basepath);
RokGallery_Queue_DirectoryCreate::add($basepath);
}
if (!(file_exists($basepath) && is_dir($basepath) && is_writable($basepath))) {
throw new RokGallery_Job_Exception(rc__('ROKGALLERY_UNABLE_TO_CREATE_OR_WRITE_TO_TEMP_DIR', $basepath));
}
$tx->beginTransaction();
foreach ($_FILES as $uploaded_file) {
if ($uploaded_file['error'] == UPLOAD_ERR_OK) {
$file = new RokGallery_Job_Property_ImportFile();
$file->setFilename($uploaded_file['name']);
$file->setPath($basepath . DS . $file->getId());
move_uploaded_file($uploaded_file['tmp_name'], $file->getPath());
$job_properties[] = $file;
}
}
$job->setProperties($job_properties);
$job->save();
$tx->commit();
} catch (Exception $e) {
$tx->rollback();
throw $e;
}
return $result;
}
/**
* Get the full list of jobs
* <code>
* {
* 'orberby': 'xxxx-x-x-x-x-x-x'
* }
* </code>
* @param $params
* @return RokCommon_Ajax_Result
*/
public function clean($params)
{
$result = new RokCommon_Ajax_Result();
try {
$q = Doctrine_Query::create()->select('j.id')->from('RokGallery_Model_Job j')->where('j.state = ?', RokGallery_Job::STATE_COMPLETE)->orWhere('j.state = ?', RokGallery_Job::STATE_ERRORED)->orWhere('j.state = ?', RokGallery_Job::STATE_CANCELED);
$jobs = $q->fetchArray();
$q->free();
foreach ($jobs as $job) {
$real_job = RokGallery_Job::get($job['id']);
$real_job->Delete();
}
} catch (Exception $e) {
throw $e;
}
return $result;
}
/**
* Get the full list of jobs
* <code>
* {
* 'ids': [1,2,3],
* 'tags': ['tag1','tag2']
* }
* </code>
* @param $params
* @return RokCommon_Ajax_Result
*/
public function removeTags($params)
{
$result = new RokCommon_Ajax_Result();
try {
try {
RokGallery_Doctrine::getConnection()->beginTransaction();
$properties = array();
foreach ($params->ids as $file_id) {
$properties[] = new RokGallery_Job_Property_FileTags($file_id, $params->tags);
}
$job = RokGallery_Job::create(RokGallery_Job::TYPE_TAGREMOVAL);
$job->setProperties($properties);
$job->save();
RokGallery_Doctrine::getConnection()->commit();
// Disconnect and process job
$this->sendDisconnectingReturn($result);
$job->Ready();
$job->Run('Starting Tag Removals');
$job->process();
die;
} catch (Exception $e) {
RokGallery_Doctrine::getConnection()->rollback();
throw $e;
}
} catch (Exception $e) {
throw $e;
}
}
/**
* Get the basic file info and supporting slices/tags
* $params object should be a json like
* <code>
* {
* "id": 1
* "gallery": {
* "name": "Gallery name",
* "width": 100
* "height": 100
* "thumb_xsize": 50
* "thumb_ysize": 50
* }
* "order": [1, 2, 10, 3, 8]
* }
* </code>
*
* @param $params
* @return RokCommon_Ajax_Result
*/
public function update($params)
{
$result = new RokCommon_Ajax_Result();
/** @var Doctrine_Transaction $tx */
$tx = RokGallery_Doctrine::getConnection()->transaction;
$tx->setIsolation('REPEATABLE READ');
try {
$tx->beginTransaction();
$gallery = RokGallery_Model_GalleryTable::getSingle($params->id);
if ($gallery === false) {
throw new RokCommon_Ajax_Exception(rc__('ROKGALLERY_UNABLE_TO_FIND_GALLERY_WITH_ID_N_TO_UPDATE', $params->id));
}
$oldfiletags = $gallery->filetags;
$update_slices = false;
foreach ($params->gallery as $field => $value) {
if (isset($gallery->{$field})) {
// see if we need to update the slices
if ($field == 'width' || $field == 'height' || $field == 'keep_aspect' || $field == 'thumb_xsize' || $field == 'thumb_ysize' || $field == 'thumb_background' || $field == 'thumb_keep_aspect') {
$update_slices = true;
}
if ($value == '') {
$value = null;
}
$gallery->{$field} = $value;
}
}
$gallery->save();
$result->setPayload(array('gallery' => $gallery->toJsonableArray()));
// get list of files to process
$fileids = RokGallery_Model_FileTable::getIdsByTags($gallery->filetags);
// get list of files to remove
$original_fileids = RokGallery_Model_FileTable::getIdsByTags($oldfiletags);
// get the list of file ids to remove or add
$remove_fileids = array_diff($original_fileids, $fileids);
$new_fileids = array_diff($fileids, $original_fileids);
// just return if there are no files to process
if ((empty($fileids) || $fileids === false) && (empty($remove_fileids) || $remove_fileids === false)) {
$tx->commit();
return $result;
}
/** @var RokGallery_Job_Property_GalleryFile[] $files */
$files = array();
// Add any new files to the job
if (!empty($new_fileids)) {
foreach ($new_fileids as $new_fileid) {
$files[] = new RokGallery_Job_Property_GalleryFile($new_fileid);
}
}
// if we need to update all slices populate them
if ($update_slices) {
foreach ($fileids as $fileid) {
$files[] = new RokGallery_Job_Property_GalleryFile($fileid);
}
}
$remove_slices = array();
// remove all non linked slices
foreach ($gallery->Slices as $key => &$slice) {
/** @var RokGallery_Model_Slice $slice */
if (in_array($slice->File->id, $remove_fileids)) {
$remove_slices[] = $slice->id;
}
}
foreach ($remove_slices as $remove_slice_id) {
$remove_slice = RokGallery_Model_SliceTable::getSingle($remove_slice_id);
if (RokGallery_Config::getOption(RokGallery_Config::OPTION_GALLERY_REMOVE_SLICES, false)) {
$remove_slice->delete();
} else {
$remove_slice->unlink('Gallery');
$remove_slice->save();
}
}
// if there are no files to process just return
if (empty($files)) {
$tx->commit();
return;
}
$properties = array("galleryId" => $gallery->id, "files" => $files);
$job = RokGallery_Job::create(RokGallery_Job::TYPE_UPDATEGALLERY);
$job->propertires = serialize($properties);
$job->setProperties($properties);
$job->save();
$tx->commit();
// Disconnect and process job
$this->sendDisconnectingReturn($result);
$job->Ready();
$job->Run('Starting Gallery Update');
$job->process();
die;
} catch (Exception $e) {
$tx->rollback();
throw $e;
}
}
/**
* Send a job a cancel command
* $params object should be a json like
* <code>
* {
* 'id': 'xxxx-x-x-x-x-x-x'
* }
* </code>
*
* @param $params
* @return RokCommon_Ajax_Result
*/
public function delete($params)
{
$result = new RokCommon_Ajax_Result();
try {
$job = RokGallery_Job::get($params->id);
if ($job === false) {
throw new RokCommon_Ajax_Exception(rc__('ROKGALLERY_UNABLE_TO_FIND_JOB_ID_N', $params->id));
}
$job->Delete();
} catch (Exception $e) {
throw $e;
}
return $result;
}
