PHP Books::findOne方法代码示例

 public function save()
 {
     $model = Books::findOne($this->id);
     $fileInstance = UploadedFile::getInstance($this, self::FIELD_PREVIEW);
     if ($fileInstance) {
         $filePath = 'images/' . $fileInstance->baseName . '.' . $fileInstance->extension;
         $model->preview = $fileInstance->baseName . '.' . $fileInstance->extension;
         $fileInstance->saveAs($filePath, false);
         $imagine = new Gd\Imagine();
         try {
             $filePath = 'images/preview_' . $fileInstance->baseName . '.' . $fileInstance->extension;
             $img = $imagine->open($fileInstance->tempName);
             $size = $img->getSize();
             if ($size->getHeight() > $this->imageSizeLimit['width'] || $size->getWidth() > $this->imageSizeLimit['height']) {
                 $img->resize(new Box($this->imageSizeLimit['width'], $this->imageSizeLimit['height']));
             }
             $img->save($filePath);
             //
         } catch (\Imagine\Exception\RuntimeException $ex) {
             $this->addError(self::FIELD_PREVIEW, 'Imagine runtime exception: ' . $ex->getMessage());
             return FALSE;
         }
     }
     if (!$this->validate()) {
         return false;
     }
     $model->name = $this->name;
     $model->author_id = $this->author_id;
     $model->date = DateTime::createFromFormat('d/m/Y', $this->date)->format('Y-m-d');
     $model->date_update = new Expression('NOW()');
     $model->save();
     return true;
 }

 protected function findModel($id)
 {
     if (($model = Books::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested book not exist.');
     }
 }

 private function loadModel($id)
 {
     $model = Books::findOne($id);
     if ($model == NULL) {
         throw new HttpException(404, 'Model not found.');
     }
     return $model;
 }

 public function actionUpload($id)
 {
     if (($model = Books::findOne($id)) !== null) {
         $file = UploadedFile::getInstanceByName('file');
         if ($file) {
             $file->saveAs($model->getCoverPath());
         } else {
             throw new NotFoundHttpException('Failed to load the file.');
         }
     } else {
         throw new NotFoundHttpException('The book does not exist.');
     }
 }

 /**
  * Updates a new Rents model with closing info.
  * @return mixed
  */
 public function actionClose()
 {
     if (isset($_GET['book_id'])) {
         if ($model = Rents::find()->where(['book_id' => $_GET['book_id'], 'user_id' => Yii::$app->user->id, 'status' => 'rented'])->one()) {
             $model->prev_date = date('Y-m-d', time());
             $model->status = 'closed';
             $model->save();
             $book = Books::findOne($model->book_id)->updateStatus('available');
         }
         return $this->redirect(['book/index']);
     } else {
         return $this->redirect(['book/index']);
     }
 }

 public function test_Delete_Warning_FileWasDeletedWithSyncON()
 {
     $log_filename = $this->initAppFileSystem() . '/runtime/logs/logs.txt';
     $this->mockYiiApplication(['bootstrap' => ['log'], 'components' => ['log' => ['traceLevel' => 0, 'targets' => ['generic' => ['class' => \yii\log\FileTarget::class, 'logVars' => [], 'logFile' => $log_filename, 'enabled' => true, 'levels' => ['warning']]]]]]);
     $book_delete = $this->books['expected'][0];
     \Yii::$app->mycfg->library->sync = true;
     $book = Books::findOne(['book_guid' => $book_delete['book_guid']]);
     $book->delete();
     \Yii::getLogger()->flush(true);
     $this->assertRegExp('/filename\\-1\' was removed before record deletion with sync enabled$/', file_get_contents($log_filename));
 }

 /**
  * Finds the Books model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return Books the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = Books::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('Запрашиваемая странца не существует.');
     }
 }

 /**
  * @dataProvider pSync
  * 
  * ACTION MUST:
  * 
  * 1. not allow changes of book_guid, created and updated date, filename
  * 2. generate filename based on title
  * 3. generate updated_date
  * 4. rename file if sync is ON
  */
 public function test_action_Manage_Edit($sync)
 {
     $_SERVER['REQUEST_METHOD'] = 'POST';
     $book = $this->books['insert'][0];
     $book_expected = $this->books['expected'][0];
     $filename_expected = $filename_old = \Yii::$app->mycfg->library->directory . $book_expected['filename'];
     file_put_contents($filename_expected, 'sample-data');
     \Yii::$app->mycfg->library->sync = $sync;
     $_POST['oper'] = 'edit';
     $_POST['id'] = $book['book_guid'];
     // CHANGING
     // [ 1 ]
     $_POST['created_date'] = '2000-01-01';
     $_POST['updated_date'] = '2000-01-01';
     $_POST['filename'] = '2000-01-01';
     // [ 2 ]
     $book_expected['filename'] = ", ''title book #1'',  [].";
     // [ 3 ]
     $book_expected['updated_date'] = (new \DateTime())->format('Y-m-d H:i:s');
     $this->controllerSite->runAction('manage');
     /* @var $book_current \yii\db\BaseActiveRecord */
     $book_current = Books::findOne(['book_guid' => $book['book_guid']]);
     //remove seconds, as it fails on slow machines, definely fails on Travis
     $book_expected['updated_date'] = (new \DateTime($book_expected['updated_date']))->format('Y-m-d H:i');
     $book_current['updated_date'] = (new \DateTime($book_current['updated_date']))->format('Y-m-d H:i');
     //var_dump($book_expected,$book_current->getAttributes()); die;
     $this->assertArraySubset($book_expected, $book_current->getAttributes());
     if ($sync) {
         $filename_expected = \Yii::$app->mycfg->library->directory . $book_expected['filename'];
         $this->assertFileNotExists($filename_old);
     }
     $this->assertFileExists($filename_expected);
     $this->assertEquals(file_get_contents($filename_expected), 'sample-data');
 }

 /**
  * @dataProvider pSync
  * 
  * ACTION MUST:
  * 
  * 1. not allow changes of book_guid, created and updated date, filename
  * 2. generate filename based on title
  * 3. generate updated_date
  * 4. rename file if sync is ON
  */
 public function test_action_Manage_Edit($sync)
 {
     // CONFIGURE
     $book = $this->books['inserted'][0];
     $book_expected = $this->books['expected'][0];
     $filename_expected = $filename_old = \Yii::$app->mycfg->library->directory . $book['filename'];
     file_put_contents($filename_expected, 'sample-data');
     $_SERVER['REQUEST_METHOD'] = 'POST';
     $_POST['oper'] = 'edit';
     $_POST['id'] = $book['book_guid'];
     $_POST['created_date'] = '2000-01-01';
     $_POST['updated_date'] = '2000-01-01';
     $_POST['filename'] = '2000-01-01';
     \Yii::$app->mycfg->library->sync = $sync;
     // - - - - - -
     $this->controllerSite->runAction('manage');
     $book_expected['filename'] = ", ''title book #1'',  [].";
     // #1
     // WORKAROUND FOR TRAVIS
     $dt = new \DateTime();
     $dt->setTimezone(new \DateTimeZone(\Yii::$app->getTimeZone()));
     $book_expected['updated_date'] = $dt->format('Y-m-d H:i:s');
     //CHECKING
     /* @var $book_current \yii\db\BaseActiveRecord */
     $book_current = Books::findOne(['book_guid' => $book['book_guid']]);
     // #2
     // WORKAROUND FOR TRAVIS: remove seconds, as it fails on slow machines, definely fails on Travis
     $book_expected['updated_date'] = (new \DateTime($book_expected['updated_date']))->format('Y-m-d H:i');
     $book_current['updated_date'] = (new \DateTime($book_current['updated_date']))->format('Y-m-d H:i');
     // #3
     $book_current_arr = $book_current->getAttributes();
     $keys = array_keys($book_expected);
     foreach ($keys as $k) {
         if ($k == 'filename') {
             // skip filename checks here. checked at #4 below
             continue;
         }
         $this->assertEquals($book_expected[$k], $book_current_arr[$k], "expected '{$k}' doesn't match");
     }
     // #4
     if ($sync) {
         // file rename if sync ON
         $filename_expected = \Yii::$app->mycfg->library->directory . $book_expected['filename'];
         // renamed new
         $this->assertFileNotExists($filename_old);
         // old is not existed
     }
     $this->assertFileExists($filename_expected);
     $this->assertEquals(file_get_contents($filename_expected), 'sample-data');
 }

 private function update($id, $attributes)
 {
     /* @var $book Books */
     $book = Books::findOne(['book_guid' => $id]);
     $book->scenario = 'edit';
     $book->attributes = $attributes;
     if (!$book->save()) {
         throw new \yii\web\BadRequestHttpException(print_r($book->getErrors(), true));
     }
 }

 public function actionViewBook()
 {
     if (Yii::$app->user->isGuest) {
         throw new \yii\web\HttpException(404);
     }
     if (!($model = Books::findOne([Books::FIELD_ID => Yii::$app->request->get(Books::FIELD_ID)]))) {
         return false;
     }
     return $this->renderPartial('_book_view_modal', ['model' => $model]);
 }