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backend/controllers/SiteController.php 5.32 KB
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  <?php
  namespace backend\controllers;
  
  use Yii;
  use yii\filters\AccessControl;
  use yii\web\Controller;
  use common\models\LoginForm;
  use yii\filters\VerbFilter;
  use backend\models\UploadForm;
  use yii\web\UploadedFile;
  use yii\imagine\Image;
  /**
   * Site controller
   */
  class SiteController extends Controller
  {
      /**
       * @inheritdoc
       */
      public function behaviors()
      {
          return [
              'access' => [
                  'class' => AccessControl::className(),
                  'rules' => [
                      [
                          'actions' => ['login', 'error'],
                          'allow' => true,
                      ],
                      [
                          'actions' => ['logout', 'index','create','update','view','delete','download-img', 'download-gallery', 'download-photo' ],
                          'allow' => true,
                          'roles' => ['@'],
                      ],
                  ],
              ],
              'verbs' => [
                  'class' => VerbFilter::className(),
                  'actions' => [
                      'logout' => ['post'],
                  ],
              ],
          ];
      }
      /**
       * @inheritdoc
       */
      public function actions()
      {
          return [
              'error' => [
                  'class' => 'yii\web\ErrorAction',
              ],
          ];
      }
  
      public function actionIndex()
      {
          return $this->render('index');
      }
  
      public function actionLogin()
      {
          $this->layout = '/column2';
          if (!\Yii::$app->user->isGuest) {
              return $this->goHome();
          }
  
          $model = new LoginForm();
          if ($model->load(Yii::$app->request->post()) && $model->login()) {
              return $this->goBack();
          } else {
              return $this->render('login', [
                  'model' => $model,
              ]);
          }
      }
  
      public function actionLogout()
      {
          Yii::$app->user->logout();
  
          return $this->goHome();
      }
  
      public function actionDownloadImg()
      {
          $model = new UploadForm();
  
          if ($model->load(Yii::$app->request->post())) {
  
              $model->file = UploadedFile::getInstance($model, 'file');
              $md5_file = md5_file($model->file->tempName);
              $imgDir = Yii::getAlias('@storage/'.$md5_file.'/');
              $imageAlias = Yii::getAlias($imgDir.'120x120'.'.'.$model->file->extension);
              $imageLink = '/storage/'.$md5_file.'/120x120'.'.'.$model->file->extension;
              if(!is_dir($imgDir)) {
                  mkdir($imgDir, 0777, true);
              }
              $model->file->saveAs($imageAlias);
              Image::thumbnail($imageAlias, 120, 120)
                  ->save(Yii::getAlias($imageAlias), ['quality' =>
                      50]);
  
              $message = 'Файл успешно загружен';
  
              $callback = $_REQUEST['CKEditorFuncNum'];
  
              die( '<script type="text/javascript">window.parent.CKEDITOR.tools.callFunction("'.$callback.'", "'.$imageLink.'", "'.$message.'" );</script>');
  
          }
  
      }
  
      public function actionDownloadPhoto()
      {
          $model = new UploadForm();
  
          if ($model->load(Yii::$app->request->post())) {
  
              $model->file = UploadedFile::getInstance($model, 'file');
  
              $md5_file = md5_file($model->file->tempName);
              $imgDir = Yii::getAlias('@storage/'.$md5_file.'/');
              $imageAlias = Yii::getAlias($imgDir.'480x365'.'.'.$model->file->extension);
              $imageLink = '/storage/'.$md5_file.'/480x365'.'.'.$model->file->extension;
              if(!is_dir($imgDir)) {
                  mkdir($imgDir, 0777, true);
              }
              $model->file->saveAs($imageAlias);
              Image::thumbnail($imageAlias, 480, 365, $mode = \Imagine\Image\ManipulatorInterface::THUMBNAIL_INSET)
                  ->save(Yii::getAlias($imageAlias), ['quality' =>
                      50]);
  
              return json_encode(['link'=>$imageLink]);
  
          }
      }
  
  
      public function actionDownloadGallery()
      {
  
          $model = new UploadForm();
  
          if ($model->load(Yii::$app->request->post())) {
  
              $model->file_three = UploadedFile::getInstance($model, 'file_three');
              $md5_file = md5_file($model->file_three->tempName);
              $imgDir = Yii::getAlias('@storage/images/'.$md5_file.'/');
  
              $imageAlias = Yii::getAlias($imgDir.'original'.'.'.$model->file_three->extension);
  
              $imageAlias_224X189 = Yii::getAlias($imgDir.'205X145'.'.'.$model->file_three->extension);
              $imageAlias_44X44 = Yii::getAlias($imgDir.'44X44'.'.'.$model->file_three->extension);
  
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              $imageLink = '/storage/'.$md5_file.'/205X145'.'.'.$model->file_three->extension;
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              if(!is_dir($imgDir)) {
                  mkdir($imgDir, 0777, true);
              }
  
  
  
              $model->file_three->saveAs($imageAlias);
  
              Image::thumbnail($imageAlias, 205, 145 )
                  ->save(Yii::getAlias($imageAlias_224X189), ['quality' =>
                      50]);
  
              Image::thumbnail($imageAlias, 44, 44 )
                  ->save(Yii::getAlias($imageAlias_44X44), ['quality' =>
                      50]);
  
              $view = $this->renderPartial('@app/views/site/_gallery_item', [
                  'item' => ['image'=>$imageLink],
              ]);
  
              return json_encode(['link'=>$imageLink, 'view' =>$view]);
  
          }
      }
  
  
  }