/**
* Gives the URL for the given thumbnail
*
* @param string $thumbnail_type
* @param string $relative_path
* @return string
*/
public function getUrl($thumbnail_type = 'full', $relative_path = null)
{
if (is_null($relative_path)) {
if (!($folder = $this->getFolder())) {
throw new Exception(sprintf('You must set define the folder for an asset prior to getting its path. Asset %d doesn\'t have a folder yet.', $this->getFilename()));
}
$relative_path = $folder->getRelativePath();
}
$url = sfAssetsLibraryTools::getMediaDir();
if ($thumbnail_type == 'full') {
$url .= $relative_path . DIRECTORY_SEPARATOR . $this->getFilename();
} else {
$url .= sfAssetsLibraryTools::getThumbnailDir($relative_path) . $thumbnail_type . '_' . $this->getFilename();
}
return $url;
}
/**
* Also delete all contents
*
* @param Connection $con
* @param Boolean $force If true, do not throw an exception if the physical directories cannot be removed
*/
public function delete(PropelPDO $con = null, $force = false)
{
$success = true;
foreach ($this->getDescendants() as $descendant) {
$success = $descendant->delete($con, $force) && $success;
}
foreach ($this->getsfAssets() as $asset) {
$success = $asset->delete() && $success;
}
// Remove thumbnail subdir
$success = rmdir(sfAssetsLibraryTools::getThumbnailDir($this->getFullPath())) && $success;
// Remove dir itself
$success = rmdir($this->getFullPath()) && $success;
if ($success || $force) {
parent::delete($con);
} else {
throw new sfAssetException('Impossible to delete folder "%name%"', array('%name%' => $this->getName()));
}
}
