function beforeSave($insert)
{
if (parent::beforeSave($insert)) {
$file = UploadedFile::getInstance($this, 'image');
if ($file && $file->error === UPLOAD_ERR_OK) {
// Ищем, есть ли уже такой загруженный файл
$file_model = Files::findOne(['hash' => md5_file($file->tempName)]);
if ($file_model) {
$file_model->repeats++;
} else {
$file_model = new Files();
$file_model->saveImageFile($file);
$file_model->repeats = 1;
}
$file_model->save();
$this->file_id = $file_model->id;
} else {
$this->addError('image', 'Невозможно загрузить файл');
return false;
}
return true;
} else {
return false;
}
}
public function postAction(Request $request)
{
if ($request->exists('btn-multiupload')) {
echo '<pre>', print_r($request->file('file')), '</pre>';
echo '<pre>', print_r($request->input()), '</pre>';
$file = $request->file('file');
$path = 'images/uploads';
$filename = $file->getClientOriginalName();
$file->move('images/uploads', $file->getClientOriginalName());
$image = new Images();
$image->image_name = $filename;
$image->save();
echo 'Uploaded';
}
if ($request->exists('btn-upload')) {
$file = $request->file('uploader');
$path = 'images/uploads';
$filename = $file->getClientOriginalName();
$file->move('images/uploads', $file->getClientOriginalName());
$image = new Images();
$image->image_name = $filename;
$image->save();
echo 'Uploaded';
}
//return redirect()->back();
}
/**
* Saves the image information in the database
*
* @return mixed
*/
public function saveImgInDB()
{
$modelImages = new Images();
$cookies = Yii::$app->request->cookies;
$tocken = $cookies->getValue('user');
$url = Yii::$app->route->getRouteWeb() . $this->image->baseName . '.' . $this->image->extension;
$values = ['tocken' => $tocken, 'url' => $url, 'base_name' => $this->image->baseName, 'extension' => $this->image->extension];
$modelImages->attributes = $values;
return $modelImages->save() ? true : false;
}
public function getIndexProductListByCat($cat_id)
{
$category_service = \Yii::createObject('categoryservice');
$cat_list = $category_service->getChildrenCat($cat_id);
$product_list = Product::getInstance()->getIndexProductList($cat_list);
$product_id_list = [];
$image_id_list = [];
foreach ($product_list as $product) {
$product_id_list[] = $product['product_id'];
$image_id_list[] = $product['image_default_id'];
}
//获取商品图片
$image_list = Images::getInstance()->getDefaultImages($image_id_list);
$middle_img_list = [];
if ($image_list) {
foreach ($image_list as $value) {
$middle_img_list[$value->image_id] = $value->middle_url;
}
}
foreach ($product_list as $k => $product) {
if (array_key_exists($product['image_default_id'], $middle_img_list)) {
$product_list[$k]['img'] = Yii::$app->params['img_url'] . $middle_img_list[$product['image_default_id']];
} else {
$product_list[$k]['img'] = '';
}
}
//获取商品库存
$client = new \GuzzleHttp\Client();
//$res = $client->get('http://www.pzfresh.com');
return $product_list;
}
public function getAdvertList($ad_position = '')
{
$list = Advert::getInstance()->getAdvertList($ad_position);
$advert_list = [];
if ($list) {
$image_id_list = [];
foreach ($list as $key => $value) {
$image_id_list[] = $value->img_url;
}
//获取商品图片
$image_list = Images::getInstance()->getDefaultImages($image_id_list);
$middle_img_list = [];
if ($image_list) {
foreach ($image_list as $value) {
$middle_img_list[$value->image_id] = $value->large_url;
}
}
foreach ($list as $k => $v) {
if (array_key_exists($v->img_url, $middle_img_list)) {
$list[$k]->img_url = Yii::$app->params['img_url'] . $middle_img_list[$v->img_url];
} else {
$list[$k]->img_url = '';
}
}
if ($ad_position) {
$advert_list[$ad_position] = $list;
} else {
foreach ($list as $advert) {
$advert_list[$advert->ad_position][] = $advert->getattributes();
}
}
}
return $advert_list;
}
/**
* Finds the Images model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Images the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Images::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function actionRemove()
{
if (Yii::$app->request->isAjax) {
$data = Yii::$app->request->post();
$hash = $data['hash'];
Images::removeByHash($hash);
}
}
/**
* Deletes an existing Images model.
*
* @param string $url
*
* @return mixed
*/
public function actionDelete($url)
{
$model = Images::find()->where(['url' => $url])->one();
$path = Yii::$app->route->getRouteUpload() . $model->base_name . '.' . $model->extension;
if (unlink($path)) {
$model->delete();
}
return $this->goHome();
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Images::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'aid' => $this->aid]);
$query->andFilterWhere(['like', 'cover', $this->cover])->andFilterWhere(['like', 'one', $this->one])->andFilterWhere(['like', 'two', $this->two])->andFilterWhere(['like', 'three', $this->three])->andFilterWhere(['like', 'four', $this->four])->andFilterWhere(['like', 'five', $this->five]);
return $dataProvider;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Images::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['image_id' => $this->image_id, 'item_id' => $this->item_id, 'date_added' => $this->date_added, 'date_modified' => $this->date_modified, 'created_by' => $this->created_by, 'updated_by' => $this->updated_by]);
$query->andFilterWhere(['like', 'description', $this->description])->andFilterWhere(['like', 'big_image', $this->big_image])->andFilterWhere(['like', 'thumbnail', $this->thumbnail]);
return $dataProvider;
}
static function deleteImages($model)
{
$images = Images::find()->where(['product_id' => $model->id])->all();
$size = sizeof($images);
$s = $size;
for ($i = 0; $i <= $s; $i++) {
if (Yii::$app->request->post('image' . $i)) {
unlink(Yii::getAlias('@webroot/uploads/image_product/original/' . $images[$i]->url_image));
unlink(Yii::getAlias('@webroot/uploads/image_product/xm/' . $images[$i]->url_image));
unlink(Yii::getAlias('@webroot/uploads/image_product/sm/' . $images[$i]->url_image));
unlink(Yii::getAlias('@webroot/uploads/image_product/lm/' . $images[$i]->url_image));
$images[$i]->delete();
$size -= 1;
$model->images = $size;
$model->save();
}
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getImages()
{
return $this->hasMany(Images::className(), ['file_id' => 'id']);
}
/**
* Get the picture is uploaded by user
*
* @return mixed
*/
public function getImages()
{
$listImages = Images::find()->select('url')->where(['tocken' => $this->getTockenUser()])->asArray()->all();
return $listImages;
}
public function actionDelete($id)
{
if (!Yii::$app->user->can('product/delete')) {
Yii::$app->session->setFlash('error', 'Нет доступа!');
return $this->redirect('/');
}
$images = Images::find()->where(['product_id' => $id])->all();
$char = Characteristics::find()->where(['product_id' => $id])->all();
foreach ($char as $c) {
$c->delete();
}
foreach ($images as $image) {
if (file_exists(Yii::getAlias('@webroot/uploads/image_product/original/' . $image->url_image)) == true) {
unlink(Yii::getAlias('@webroot/uploads/image_product/original/' . $image->url_image));
unlink(Yii::getAlias('@webroot/uploads/image_product/xm/' . $image->url_image));
unlink(Yii::getAlias('@webroot/uploads/image_product/sm/' . $image->url_image));
unlink(Yii::getAlias('@webroot/uploads/image_product/lm/' . $image->url_image));
}
$image->delete();
}
$this->findModel($id)->delete();
return $this->redirect(['index']);
}
?>
<?php
foreach ($products as $product) {
?>
<div class='col-md-4'>
<div class='thumbnail view-product' id="product<?php
echo $product->id;
?>
">
<a href=<?php
echo Url::to(['product/view', 'id' => $product->id]);
?>
>
<div class='product-images'>
<?php
echo Html::img('@web/uploads/image_product/xm/' . \app\models\Images::find()->where(['product_id' => $product->id])->one()->url_image, ['class' => 'product-image']);
?>
</div>
<div class='caption product-name'>
<h3 style='text-align: center'><?php
echo $product->name;
?>
</h3>
</div>
</a>
<div class='row'>
<div class='col-md-12'>
<h4 class='text-center'>Осталось: <span id="number_of_coupons<?php
echo $product->id;
?>
"><?php
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id, Post $postModel, Images $imgModel)
{
$post = $postModel->getPostInfo($id);
$data = $request->all();
$post->fill($data);
$post->save();
$lastInsertedId = $id;
if (isset($data['images'][0])) {
foreach ($data['images'] as $file) {
$size = $file->getSize();
//print_r($size);
if ($size <= 1500000) {
$destinationPath = public_path() . '/images/';
$oldaname = $file->getClientOriginalName();
$ex = $file->getClientOriginalExtension();
$filename = md5(time() . $oldaname) . '.' . $ex;
//echo $destinationPath.' '.$filename.' = '.$size.' // ';
$file->move($destinationPath, $filename);
$imgModel->create(['user_id' => session('id'), 'post_id' => $lastInsertedId, 'name' => $filename]);
}
}
}
return redirect()->route('post.show', ['id' => $lastInsertedId]);
}
/**
* @inheritdoc
*/
public function getImages()
{
return $this->hasMany(Images::className(), ['tocken' => 'tocken']);
}
public function actionClear()
{
foreach (Images::find()->all() as $image) {
$image->delete();
}
Yii::$app->db->createCommand("UPDATE sqlite_sequence SET seq=0 WHERE name='images'")->execute();
if (Yii::$app->request->isAjax) {
return true;
} else {
$dataProvider = new ActiveDataProvider(['query' => Images::find()]);
return $this->render('index', ['dataProvider' => $dataProvider]);
}
}
echo Html::a("<span class='glyphicon glyphicon-plus'>", ['create'], ['class' => 'btn btn-success', 'data-toggle' => "tooltip", 'data-placement' => "top", 'title' => "Добавить товар"]);
?>
<?php
echo Html::a("<span class='glyphicon glyphicon-list'>", ['orders', 'id' => $model->id], ['class' => 'btn btn-default', 'data-toggle' => "tooltip", 'data-placement' => "top", 'title' => "Посмотреть купленные купоны"]);
?>
<?php
}
?>
</div>
</div>
<div style="margin-top: 30px" class="col-md-7">
<div class="product-image">
<?php
$images = Images::find()->where(['product_id' => $model->id])->all();
$img = [];
$i = 0;
foreach ($images as $image) {
$img[$i]['content'] = Html::img('@web/uploads/image_product/sm/' . $image->url_image, ['style' => 'height:300px;margin:auto;']);
$i++;
}
?>
<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
<!-- Indicators -->
<ol class="carousel-indicators">
<li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
<?php
for ($i = 1; $i < sizeof($images); $i++) {
?>
<li data-target="#carousel-example-generic" data-slide-to=<?php
public function sizeImages()
{
$this->images = sizeof(Images::find()->where(['product_id' => $this->id])->all());
$this->save();
}
echo $form->field($model, 'description')->widget(CKEditor::className(), ['options' => ['rows' => 6], 'preset' => 'full']);
?>
</div>
</div>
<div class="col-md-12">
<?php
echo $form->field($model, 'images[]')->widget(FileInput::classname(), ['showMessage' => false, 'language' => 'ru', 'pluginOptions' => ['showUpload' => false], 'options' => ['accept' => 'image/*', 'multiple' => true]]);
?>
</div>
</div>
<div class="row">
<div class="col-md-12">
<?php
if (!$model->isNewRecord && sizeof($images = Images::find()->where(['product_id' => $model->id])->all()) > 0) {
$i = 0;
?>
<table class="table table-bordered">
<caption>Ранее добавленые изображения</caption>
<tr>
<th>Картинка</th>
<th>Удалить</th>
</tr>
<?php
foreach ($images as $image) {
echo "<tr>";
echo "<td>";
echo Html::img('@web/uploads/image_product/xm/' . $image->url_image, ['style' => ' max-height:100px;']);
echo "</td>";
echo "<td>";
/**
* 多态关联
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
* A model relation B model and A model relation C model
* demo:ImagesModel User Goods
* 从 A model 读取 B OR C 的字段值
*/
public function morphTo()
{
$obj = new Images();
$rows = $obj->find(1)->relation->toarray();
print_r($rows);
return view('index');
}
