/**
* Get the basic gallery info and supporting slices/tags
* $params object should be a json like
* <code>
* {
* 'id': 1
* }
* </code>
*
* @param $params
* @return RokCommon_Ajax_Result
*/
public function get($params)
{
$result = new RokCommon_Ajax_Result();
try {
$gallery = RokGallery_Model_GalleryTable::getSingle($params->id);
foreach ($gallery->Slices as &$slice) {
$slice->populateFilterInfo();
$slice->manipulations = RokGallery_Manipulation_Helper::prepSerializedForJson($slice->manipulations);
$slice->clearRelated('File');
$slice->Tags;
$slice->FileTags;
}
$sortable_slices = $gallery->Slices->getData();
usort($sortable_slices, array('RokGalleryAdminAjaxModelGallery', 'slice_ordering_sort'));
$html = RokCommon_Composite::get('com_rokgallery.galleryorder')->load('default.php', array('slices' => $sortable_slices));
$result->setPayload(array('gallery' => $gallery->toJsonableArray(), 'html' => $html));
} catch (Exception $e) {
throw $e;
}
return $result;
}
/**
* Removes an array of tags to a {@link RokGallery_Model_File} object
* $params object should be a json like
* <code>
* {
* 'id': 1,
* 'tags':['tag1','tag2']
* }
* </code>
*
* @param $params
* @return RokCommon_Ajax_Result
*/
public function removeTags($params)
{
$result = new RokCommon_Ajax_Result();
try {
RokGallery_Doctrine::getConnection()->beginTransaction();
$file = RokGallery_Model_FileTable::getSingle($params->id);
if ($file === false) {
throw new RokCommon_Ajax_Exception(rc__('ROKGALLERY_UNABLE_TO_FIND_FILE'));
}
RokGallery_Model_FileTable::removeTagsFromFile($file, $params->tags);
RokGallery_Doctrine::getConnection()->commit();
$file->imageurl;
$file->Tags;
foreach ($file->Slices as &$slice) {
$slice->populateFilterInfo();
$slice->manipulations = RokGallery_Manipulation_Helper::prepSerializedForJson($slice->manipulations);
$slice->clearRelated('File');
$slice->Tags;
$slice->FileTags;
$slice->Gallery;
}
$result->setPayload(array('file' => $file->toJsonableArray()));
} catch (Exception $e) {
RokGallery_Doctrine::getConnection()->rollback();
throw $e;
}
return $result;
}
/**
* Update the slice
* $params object should be a json like
* <code>
* {
* 'id': 1
* 'slice':{'title':'new title','description':'new description'}
* }
* </code>
*
* @param $params
* @return RokCommon_Ajax_Result
*/
public function create($params)
{
$result = new RokCommon_Ajax_Result();
try {
$file = RokGallery_Model_FileTable::getSingle($params->fileId);
/** @var $slice RokGallery_Model_Slice */
$slice =& RokGallery_Model_Slice::createNew($file);
if ($slice === false) {
throw new RokCommon_Ajax_Exception(rc__('ROKGALLERY_UNABLE_TO_FIND_SLICE_N', $params->id));
}
foreach ($params->slice as $field => $value) {
// change the manipulation format if passed
if ($field == 'manipulations') {
$value = RokGallery_Manipulation_Helper::unserializeFromJson($value);
}
// Add any tags if they are passed
if ($field == 'Tags') {
if (!empty($value) && is_array($value)) {
foreach ($value as $tag) {
$slice->addTag($tag);
}
}
continue;
}
$slice->{$field} = $value;
}
$slice->save();
$slice->populateFilterInfo();
$slice->manipulations = RokGallery_Manipulation_Helper::prepSerializedForJson($slice->manipulations);
$slice->Tags;
$slice->FileTags;
$slice->File;
$result->setPayload(array('slice' => $slice->toJsonableArray()));
} catch (Exception $e) {
throw $e;
}
return $result;
}
