SchoolsController.php
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<?php
namespace backend\controllers;
use common\models\Fields;
use common\models\Trainers;
use Yii;
use common\models\Schools;
use common\models\SchoolsSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\imagine\Image;
use yii\web\UploadedFile;
use yii\filters\AccessControl;
/**
* SchoolsController implements the CRUD actions for Schools model.
*/
class SchoolsController extends Controller
{
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' ],
'allow' => true,
'roles' => ['@'],
],
],
],
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'logout' => ['post'],
],
],
];
}
/**
* Lists all Schools models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new SchoolsSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
/**
* Displays a single Schools model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
return $this->render('view', [
'model' => $this->findModel($id),
]);
}
/**
* Creates a new Schools model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Schools();
$trainers = [new Trainers()];
$post_data = Yii::$app->request->post();
if(isset($post_data['Schools']['spots_id'])){
$post_data['Schools']['spots_id'] = implode(',',$post_data['Schools']['spots_id'] );
}
if ($model->load($post_data) && $model->save()) {
$fields = Yii::$app->request->post('Fields');
if($fields){
foreach($fields as $k => $field){
foreach($field as $row){
$field_model = new Fields();
$field_model->field_name = isset($row['description']) ? $row['description'] : '';
$field_model->value = isset($row['value']) ? $row['value'] : '';
$field_model->table_name = 'Spots';
$field_model->table_id = $model->id;
$field_model->field_type = $k;
$field_model->save();
}
}
}
$trainers = Yii::$app->request->post('Trainers');
if($trainers){
foreach($trainers as $hotel){
$trainers_model = new Trainers();
$trainers_model->photo = isset($hotel['photo']) ? $hotel['photo'] : '';
$trainers_model->name = isset($hotel['name']) ? $hotel['name'] : '';
$trainers_model->description = isset($hotel['description']) ? $hotel['description'] : '';
$trainers_model->school_id = $model->id;
$trainers_model->save();
}
}
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', [
'hotels' => $trainers,
'model' => $model,
]);
}
}
/**
* Updates an existing Schools model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
$hotels = $this->findTrainers($id);
$post_data = Yii::$app->request->post();
if(isset($post_data['Schools']['spots_id'])){
$post_data['Schools']['spots_id'] = implode(',',$post_data['Schools']['spots_id'] );
}
if ($model->load($post_data) && $model->save()) {
$fields = Yii::$app->request->post('Fields');
Fields::deleteAll(['table_id'=>$id, 'table_name'=>'Schools']);
if($fields){
foreach($fields as $k => $field){
foreach($field as $row){
$field_model = new Fields();
$field_model->field_name = isset($row['description']) ? $row['description'] : '';
$field_model->value = isset($row['value']) ? $row['value'] : '';
$field_model->table_name = 'Schools';
$field_model->table_id = $model->id;
$field_model->field_type = $k;
$field_model->save();
}
}
}
$trainers = Yii::$app->request->post('Trainers');
Trainers::deleteAll(['school_id'=>$id]);
if($trainers){
foreach($trainers as $hotel){
$trainers_model = new Trainers();
$trainers_model->photo = isset($hotel['photo']) ? $hotel['photo'] : '';
$trainers_model->name = isset($hotel['name']) ? $hotel['name'] : '';
$trainers_model->description = isset($hotel['description']) ? $hotel['description'] : '';
$trainers_model->school_id = $model->id;
$trainers_model->save();
}
}
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('update', [
'hotels' => $hotels,
'model' => $model,
]);
}
}
/**
* Deletes an existing Schools model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $id
* @return mixed
*/
public function actionDelete($id)
{
$this->findModel($id)->delete();
return $this->redirect(['index']);
}
/**
* Finds the Schools model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Schools the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Schools::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function actionDownloadImg()
{
$model = new Schools();
if ($model->load(Yii::$app->request->post())) {
$model->file = UploadedFile::getInstance($model, 'file');
$md5_file = md5_file($model->file->tempName);
$imgDir = Yii::getAlias('@storage/cars/'.$md5_file.'/');
$imageAlias = Yii::getAlias($imgDir.'160x146'.'.'.$model->file->extension);
$imageLink = '/storage/cars/'.$md5_file.'/160x146'.'.'.$model->file->extension;
if(!is_dir($imgDir)) {
mkdir($imgDir, 0777, true);
}
$model->file->saveAs($imageAlias);
Image::thumbnail($imageAlias, 160, 146, $mode = \Imagine\Image\ManipulatorInterface::THUMBNAIL_INSET)
->save(Yii::getAlias($imageAlias), ['quality' =>
50]);
return json_encode(['link'=>$imageLink]);
}
}
public function actionDownloadGallery()
{
$model = new Schools();
if ($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.'224X189'.'.'.$model->file_three->extension);
$imageAlias_44X44 = Yii::getAlias($imgDir.'44X44'.'.'.$model->file_three->extension);
$imageLink = '/storage/images/'.$md5_file.'/224X189'.'.'.$model->file_three->extension;
if(!is_dir($imgDir)) {
mkdir($imgDir, 0777, true);
}
$model->file_three->saveAs($imageAlias);
Image::thumbnail($imageAlias, 224, 189 )
->save(Yii::getAlias($imageAlias_224X189), ['quality' =>
50]);
Image::thumbnail($imageAlias, 44, 44 )
->save(Yii::getAlias($imageAlias_44X44), ['quality' =>
50]);
$view = $this->renderPartial('@app/views/goods/_gallery_item', [
'item' => ['image'=>$imageLink],
]);
return json_encode(['link'=>$imageLink, 'view' =>$view]);
}
}
protected function findTrainers($id)
{
if (($model = Trainers::find()->where(['school_id'=>$id])->all()) !== null) {
return $model;
} else {
return [new Trainers()];
}
}
}