public function actionDelete($id)
{
News::findOne($id)->delete();
// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
if (!isset($_GET['ajax'])) {
return $this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('index'));
}
}
/**
* Finds the News model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return News the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = News::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function actionEdit($id)
{
if (User::isAdmin(Yii::$app->user->identity->username)) {
$value = News::findOne($id);
$model = new News();
if (Yii::$app->request->isPost) {
$item = Yii::$app->request->post('News');
if (News::updateAll(['title' => $item['title'], 'description' => $item['description'], 'image' => ''], ['id' => $id])) {
return $this->redirect('/news/view');
} else {
throw new ForbiddenHttpException('Ошибка обновления новости!', 404);
}
}
return $this->render('edit', compact('model', 'value'));
} else {
throw new ForbiddenHttpException('У вас нет прав администратора!', 404);
}
}
public function actionIndex($id, $title)
{
$this->layout = 'category';
$news = News::findOne($id);
if (!$news) {
$this->redirect("/");
}
$breadCrumbs = [];
$breadCrumbs[] = ['label' => 'Главная', 'url' => '/'];
$breadCrumbs[] = ['label' => 'Все новости', 'url' => '/category/all'];
$breadCrumbs[] = ['label' => $news->title];
Yii::$app->view->title = $news->title;
Yii::$app->view->registerMetaTag(['name' => 'keywords', 'content' => 'новости, свежие новости, новости украины, новости сегодня, агрегатор новостей']);
Yii::$app->view->registerMetaTag(['name' => 'description', 'content' => Html::encode($news->getShort())], 'description');
Yii::$app->view->registerMetaTag(['name' => 'og:title', 'content' => Yii::$app->view->title], 'og:title');
Yii::$app->view->registerMetaTag(['name' => 'og:image', 'content' => $news->getThumbLink()], 'og:image');
Yii::$app->view->registerMetaTag(['name' => 'og:description', 'content' => Html::encode($news->getShort())], 'og:description');
Yii::$app->view->registerMetaTag(['name' => 'og:url', 'content' => $news->getLink()], 'og:url');
return $this->render('index', ['news' => $news, 'breadcrumbs' => $breadCrumbs]);
}
public static function processMessage($msg)
{
$msg->delivery_info['channel']->basic_ack($msg->delivery_info['delivery_tag']);
$params = json_decode($msg->body);
print_r($params);
try {
$news = News::findOne(['id' => $params->news_id]);
$dirPath = Yii::getAlias('@frontend') . '/web/uploads/' . date("Y", strtotime($news->created_at)) . '/' . date("m", strtotime($news->created_at)) . "/" . date("d", strtotime($news->created_at)) . "/" . $params->news_id . "/";
if (!file_exists($dirPath)) {
mkdir($dirPath, 0777, true);
}
if ($tmpFile = PageLoaderComponent::loadFile($params->src)) {
$originFile = $dirPath . "origin";
copy($tmpFile, $originFile);
unlink($tmpFile);
echo "Origin file: {$originFile}" . PHP_EOL;
if ($handle = @fopen($originFile, 'r')) {
try {
if (file_exists($originFile) && ($data = @getimagesize($originFile))) {
$image = new ImageEditor();
$image->load($originFile);
foreach (Yii::$app->params['image_sizes'] as $title => $size) {
$image->softThumb($size['width'], $size['height'], $dirPath . $title . ".png");
}
} else {
throw new \Exception("Origin file isn't an image", 400);
}
} catch (Exception $e) {
echo "Error: {$e->getMessage()}" . PHP_EOL;
}
fclose($handle);
} else {
throw new \Exception("Can't open origin file", 400);
}
}
} catch (\Exception $e) {
echo $e->getMessage();
}
}
protected function findNews($id)
{
if (($model = \common\models\News::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('你访问的页面不存在！');
}
}
public function actionError()
{
if (strpos(Yii::$app->request->url, "uploads")) {
$aUrl = explode("/", Yii::$app->request->url);
if (isset($aUrl[5])) {
if ($news = News::findOne($aUrl[5])) {
if ($news->thumb) {
$mq = new RabbitMQComponent();
$mq->postMessage("image", "image", json_encode(["news_id" => $news->id, "src" => $news->thumb]));
$this->redirect($news->thumb);
} else {
if ($giData = PageLoaderComponent::load("https://ajax.googleapis.com/ajax/services/search/images?v=1.0&q=" . urlencode($news->title) . "&userip=127.0.0.1&imgsz=large")) {
$data = json_decode($giData);
if (isset($data->responseData->results[0])) {
$news->thumb = $data->responseData->results[0]->unescapedUrl;
$news->save();
$mq = new RabbitMQComponent();
$mq->postMessage("image", "image", json_encode(["news_id" => $news->id, "src" => $data->responseData->results[0]->unescapedUrl]));
$this->redirect($data->responseData->results[0]->unescapedUrl);
}
}
}
}
}
}
$this->redirect("/");
}
protected function checkNewsThumb($news_id, $pn_id)
{
$news = News::findOne($news_id);
if (!$news->thumb) {
$pn = PendingNews::findOne($pn_id);
$news->thumb = $pn->thumb_src;
$news->save();
$mq = new RabbitMQComponent();
$mq->postMessage("image", "image", json_encode(["news_id" => $news->id, "src" => $news->thumb]));
}
}
public static function processMessage($msg)
{
$params = json_decode($msg->body);
print_r($params);
try {
$news = News::findOne($params->news_id);
$text = mb_substr($news->title, 0, 140 - strlen(Yii::$app->params['domainName'] . $news->getLink()), 'utf-8');
$text .= " " . Yii::$app->params['domainName'] . $news->getLink();
Codebird::setConsumerKey(Yii::$app->params['twitter']['consumer_key'], Yii::$app->params['twitter']['consumer_secret']);
$cb = Codebird::getInstance();
$cb->setToken(Yii::$app->params['twitter']['access_token'], Yii::$app->params['twitter']['access_token_secret']);
$params = array('status' => $text, 'media[]' => $params->src);
$reply = $cb->statuses_updateWithMedia($params);
} catch (Exception $e) {
echo $e->getMessage();
}
$msg->delivery_info['channel']->basic_ack($msg->delivery_info['delivery_tag']);
}
