public function actionAdd()
{
$request = \Yii::$app->request;
$response = \Yii::$app->response;
if ($request->get('subaction') == 'upload') {
\app\helpers\Upload::upload(['cbSave' => function ($file, $key, $path, &$result) {
$ex = strtolower($file->getExtension());
if (!in_array($ex, ['jpg', 'jpeg', 'gif', 'png'])) {
$result[$key]['error'] = 'File extension error! Expected: jpg, jpeg, gif, png';
return;
}
$path_mid = Model::getTmpPath('tmp', $ex);
$path_mid_abs = \Yii::getAlias("@webroot/{$path_mid}");
Model::resizeImage('mid', $path, $path_mid_abs);
$result[$key]['mid_src'] = \Yii::getAlias("@web/{$path_mid}");
$sizes = Model::getPathSizes($path_mid_abs);
$result[$key]['mid_width'] = $sizes['width'];
$result[$key]['mid_height'] = $sizes['height'];
}]);
}
$idModel = $request->get('id');
$formModel = new Form();
$formModel->initModel($idModel);
$this->tryAjaxValidateModel($formModel);
if ($request->isPost && $formModel->load($request->post()) && $formModel->validate() && $formModel->save()) {
return $this->redirect([static::URL_TO_INDEX]);
}
return $this->render('add', ['formModel' => $formModel]);
}
public static function file(UploadedFile $fileInstance, $dir = '', $namePostfix = true)
{
$fileName = Upload::getUploadPath($dir) . DIRECTORY_SEPARATOR . Upload::getFileName($fileInstance, $namePostfix);
if (!$fileInstance->saveAs($fileName)) {
throw new HttpException(500, 'Cannot upload file "' . $fileName . '". Please check write permissions.');
}
return Upload::getLink($fileName);
}
public static function upload(UploadedFile $fileInstance, $dir = '', $resizeWidth = null, $resizeHeight = null, $resizeCrop = false)
{
$fileName = Upload::getUploadPath($dir) . DIRECTORY_SEPARATOR . Upload::getFileName($fileInstance);
$uploaded = $resizeWidth ? self::copyResizedImage($fileInstance->tempName, $fileName, $resizeWidth, $resizeHeight, $resizeCrop) : $fileInstance->saveAs($fileName);
if (!$uploaded) {
throw new HttpException(500, 'Cannot upload file "' . $fileName . '". Please check write permissions.');
}
return Upload::getLink($fileName);
}
public function save()
{
$model = parent::save();
if (strlen($this->upload_key)) {
if ($this->upload_key == '__clear__') {
$model->deleteImage();
$model->save();
} else {
$path = \app\helpers\Upload::getTmpUploadPath($this->upload_key);
if (is_file($path)) {
$model->pullImage($path);
$model->save();
FileHelper::unlink($path);
}
}
}
return $model;
}
/**
* Upload and resize product image
*
* 1. Get path
* 2. Generate file name
* 3. Upload
* 4. Resize
* 5. Delete old temporary image(s)
*
* @param \Symfony\Component\HttpFoundation\File\UploadedFile|array $file
* @param string $currentImage
*
* @return array
*/
protected function _uploadProductImage($file, $currentImage)
{
// 1
$tempPath = config('front.temp_path');
// 2
$filename = new FileName($tempPath, $file->getClientOriginalExtension());
$filename->setPrefix(_const('PRODUCT_PREFIX'))->product()->generate();
$filename->group(['big' => ['width' => _const('PRODUCT_BIG'), 'height' => _const('PRODUCT_BIG')], 'medium' => ['width' => _const('PRODUCT_MEDIUM'), 'height' => _const('PRODUCT_MEDIUM')], 'thumb' => ['width' => _const('PRODUCT_THUMB'), 'height' => _const('PRODUCT_THUMB')]], false);
// 3
$upload = new Upload($file);
$upload->setDirectory($tempPath)->setName($filename->getName())->move();
// 4
$image = new Image($tempPath . $filename->getName());
$image->setDirectory($tempPath)->resizeGroup($filename->getGroup());
// 5
foreach ($this->_productImgSizes as $size) {
$nameBySize = str_replace(_const('TOBEREPLACED'), "_{$size}", $currentImage);
delete_file($tempPath . $nameBySize);
}
delete_file($tempPath . $currentImage);
return ['image' => $image, 'temp_path' => $tempPath, 'filename' => $filename];
}
/**
* Save user
*
* @param Illuminate\Http\Request $request
*
* @return response
*
* @throws \Exception
*/
public function save(Request $request)
{
if ($request->isMethod('POST')) {
$edit = $request->has('id');
$user = $edit ? $this->_getUserById($request->get('id')) : $this->user;
$rules = $this->user->rules();
$messages = $this->user->messages();
if ($edit && str_equal($user->username, $request->get('username'))) {
$rules = remove_rules($rules, ['username.unique:users,username']);
}
if ($edit && str_equal($user->email, $request->get('email'))) {
$rules = remove_rules($rules, ['email.unique:users,email']);
}
if ($edit) {
$rules = remove_rules($rules, ['password.required']);
}
$validator = Validator::make($request->all(), $rules, $messages);
if ($validator->fails()) {
return back()->withInput()->withErrors($validator, 'all');
}
try {
$except = [];
if ($request->password === '') {
$except = ['password'];
}
$user = $this->bind($user, $request->all(), $except);
if (!$edit) {
$user->created_at = new \DateTime();
}
$user->updated_at = new \DateTime();
//Upload avatar
if ($request->hasFile('avatar')) {
$avatarPath = config('back.avatar_path');
$file = $request->file('avatar');
$filename = new FileName($avatarPath, $file->getClientOriginalExtension());
$filename->avatar()->generate();
$filename->setPrefix(_const('AVATAR_PREFIX'));
$filename->avatar()->group($this->_getAvatarGroup(), false);
$upload = new Upload($file);
$upload->setDirectory($avatarPath)->setName($filename->getName())->move();
$image = new Image($avatarPath . $upload->getName());
$image->setDirectory($avatarPath)->resizeGroup($filename->getGroup());
delete_file($avatarPath . $upload->getName());
$resizes = $image->getResizes();
$user->avatar = $resizes['small'];
}
$user->save();
} catch (Exception $ex) {
throw new \Exception(_t('backend_common_opp') . $ex->getMessage());
}
return redirect(route('backend_users'))->with('success', _t('backend_common_saved'));
}
}
public function ajaxChangeCover(Request $request)
{
if ($request->isMethod('POST')) {
$rules = $this->_getCoverRules();
$messages = $this->_getCoverMessages();
$validator = Validator::make($request->all(), $rules, $messages);
if ($validator->fails()) {
return file_pong(['status' => _const('AJAX_ERROR'), 'messages' => $validator->errors()->first()], 403);
}
/**
* 1. Get file, path and info
* 2. Generate file name
* 3. Upload
* 4. Resize
* 5. Delete old cover images and upload image
* 6. Save new info
*/
try {
// 1
$store = store();
$coverPath = config('front.cover_path');
$file = $request->file('__file');
// 2
$filename = new FileName($coverPath, $file->getClientOriginalExtension());
$filename->cover()->generate();
$filename->setPrefix(_const('COVER_PREFIX'));
$filename->cover()->group($this->_getCoverGroup(), true);
// 3
$upload = new Upload($file);
$upload->setDirectory($coverPath)->setName($filename->getName())->move();
// 4
$image = new Image($coverPath . $upload->getName());
$image->setDirectory($coverPath)->resizeGroup($filename->getGroup());
// 5
delete_file([$coverPath . $upload->getName(), $coverPath . $store->cover_original, $coverPath . $store->cover_big, $coverPath . $store->cover_medium, $coverPath . $store->cover_small]);
// 5
$resizes = $image->getResizes();
$store->cover_original = $resizes['original'];
$store->cover_big = $resizes['big'];
$store->cover_medium = $resizes['medium'];
$store->cover_small = $resizes['small'];
$store->update();
} catch (Exception $ex) {
$validator->errors()->add('__file', _t('opp'));
return file_pong(['status' => _const('AJAX_OK'), 'messages' => $validator->errors()->first()], 500);
}
return file_pong(['status' => _const('AJAX_OK'), 'messages' => _t('saved_info'), 'data' => ['big' => asset($coverPath . $resizes['big']), 'medium' => asset($coverPath . $resizes['medium']), 'small' => asset($coverPath . $resizes['small'])]]);
}
}