public function execute()
{
$params = $this->extractRequestParams();
$this->requireOnlyOneParameter($params, 'url', 'list');
$flickrBlacklist = new UploadWizardFlickrBlacklist(UploadWizardConfig::getConfig(), $this->getContext());
if ($params['list']) {
$list = $flickrBlacklist->getBlacklist();
$this->getResult()->setIndexedTagName($list, 'item');
$this->getResult()->addValue('flickrblacklist', 'list', $list);
}
if (!is_null($params['url'])) {
if ($flickrBlacklist->isBlacklisted($params['url'])) {
$this->getResult()->addValue('flickrblacklist', 'result', 'bad');
} else {
$this->getResult()->addValue('flickrblacklist', 'result', 'ok');
}
}
}
/**
* Hook to blacklist flickr images by intercepting upload from url
*/
public static function onIsUploadAllowedFromUrl($url, &$allowed)
{
if ($allowed) {
$flickrBlacklist = new UploadWizardFlickrBlacklist(UploadWizardConfig::getConfig(), RequestContext::getMain());
if ($flickrBlacklist->isBlacklisted($url)) {
$allowed = false;
}
}
return true;
}