/**
* Generate a Collection from api with provided query parameters
* @param Array $params to pass to api.
* @param models\Collections [$collection] an existing collection to add to
* @return models\Collections a collection
*/
private static function newFromApiParams($params, $collection = null)
{
$api = new ApiMain(new FauxRequest($params));
$id = isset($params['lstids']) ? $params['lstids'] : -1;
try {
$api->execute();
$data = $api->getResult()->getResultData(null, array('Strip' => 'all'));
// When present is response we override optional parameter
if (isset($data['query']['lists'])) {
$lists = $data['query']['lists'];
if (count($lists) === 1) {
$list = $lists[0];
$image = $list['image'] ? wfFindFile($list['image']) : null;
$owner = User::newFromName($list['owner']);
$collection = new Collection($id, $owner, $list['label'], $list['description'], $list['perm'] === 'public', $image);
if ($list['perm'] === 'hidden') {
$collection->setHidden();
}
}
}
if ($collection && isset($data['query']['pages'])) {
$pages = $data['query']['pages'];
foreach ($pages as $page) {
$title = Title::newFromText($page['title'], $page['ns']);
$pi = false;
if (isset($page['pageimage'])) {
$pi = wfFindFile($page['pageimage']);
}
$extract = '';
// See https://phabricator.wikimedia.org/T92673
if (isset($page['extract'])) {
$extract = $page['extract'];
if (isset($extract['*'])) {
$extract = $extract['*'];
}
}
$item = new CollectionItem($title, $pi, $extract);
if (isset($page['missing'])) {
$item->setMissing(true);
}
$collection->add($item);
}
}
if (isset($data['continue'])) {
$collection->setContinue($data['continue'], $params);
}
} catch (Exception $e) {
// just return collection
}
return $collection;
}
