/**
* @param $limit null|int
* @return FeedModel[]
*/
public function getFeedModels($limit = null)
{
$query = $this->hasMany(FeedModel::className(), ['user' => 'id']);
if ($limit) {
$query->limit($limit);
}
return $query->all();
}
public function run()
{
$feedId = \Yii::$app->request->get('feed_id');
/** @var FeedModel $feed */
$feed = FeedModel::findOne($feedId);
if ($feed && $feed->user == \Yii::$app->user->identity->id) {
NewModel::updateAll(['read' => 1], ['feed' => $feedId, 'read' => 0]);
\Yii::$app->cache->delete($this->getNewsCacheKey($feedId));
\Yii::$app->cache->delete($this->getFeedsCacheKey());
}
return $this->controller->redirect(['/user/news/list', 'feed_id' => $feedId, 'page' => 1]);
}
public function run()
{
$feedId = \Yii::$app->request->get('feed_id');
/** @var FeedModel $feed */
$feed = FeedModel::findOne($feedId);
if ($feed && $feed->user == \Yii::$app->user->identity->id) {
NewModel::deleteAll(['feed' => $feedId]);
$feed->delete();
$iconPath = FeedModel::getIconPath($feed->id);
if (file_exists($iconPath)) {
unlink($iconPath);
}
\Yii::$app->cache->delete($this->getNewsCacheKey($feedId));
\Yii::$app->cache->delete($this->getFeedsCacheKey());
}
return $this->controller->redirect(['/user/news/list', 'feed_id' => '', 'page' => 1]);
}
private function getCurrentFeed()
{
if (!$this->currentFeed) {
if ($feedId = \Yii::$app->request->get('feed_id')) {
$this->currentFeed = FeedModel::findOne($feedId);
} else {
/** @var UserModel $userModel */
$userModel = \Yii::$app->user->identity;
$userFirstFeed = $userModel->getFeedModels(1);
$this->currentFeed = $userFirstFeed ? $userFirstFeed[0] : null;
}
}
return $this->currentFeed;
}
/**
* @return FeedModel
*/
public function getFeedModel()
{
return $this->hasOne(FeedModel::className(), ['id' => 'feed'])->one();
}
private function saveIcon()
{
try {
$urlData = parse_url($this->url);
$siteUrl = $urlData['scheme'] . '://' . $urlData['host'];
$html = (new Client())->createRequest()->setUrl($siteUrl)->send()->getContent();
$saw = new \nokogiri($html);
$icons = $saw->get('link[rel="icon"]')->toArray();
$iconUrl = null;
if ($icons) {
$iconUrl = $icons[0]['href'];
$iconUrl = strstr($iconUrl, 'http') === false ? $siteUrl . $iconUrl : $iconUrl;
} else {
$iconUrl = $siteUrl . '/favicon.ico';
}
$response = (new Client())->createRequest()->setUrl($iconUrl)->send();
if ($response->isOk) {
file_put_contents(FeedModel::getIconsPath() . '/' . $this->id . '.' . pathinfo($iconUrl, PATHINFO_EXTENSION), $response->getContent());
}
} catch (\Exception $e) {
}
return true;
}
