public function getThumbnails($ref, $event_name)
{
$uploadFiles = Uploads::find()->where(['ref' => $ref])->all();
$preview = [];
foreach ($uploadFiles as $file) {
$preview[] = ['url' => self::getUploadUrl(true) . $ref . '/' . $file->real_filename, 'src' => self::getUploadUrl(true) . $ref . '/thumbnail/' . $file->real_filename, 'options' => ['title' => $event_name]];
}
return $preview;
}
/**
* Get a file by ID
*
* The function returns TRUE or FALSE on failure. If success the file is available in $file param.
* @param int $id ID to get
* @param object $file Reference to the object
* @return bool
*/
protected function getUpload($id, &$file)
{
$file = null;
$success = false;
$request_details = array('conditions' => array('upload_id' => $id));
if ($id > 0) {
$success = ($file = Uploads::find('first', $request_details)) ? true : false;
}
return $success;
}
public function actionDeletefileAjax()
{
$model = Uploads::findOne(Yii::$app->request->post('key'));
if ($model !== NULL) {
$filename = Album::getUploadPath() . $model->ref . '/' . $model->realfilename;
$thumbnail = Album::getUploadPath() . $model->ref . '/thumbnail/' . $model->realfilename;
if ($model->delete()) {
@unlink($filename);
@unlink($thumbnail);
echo json_encode(['success' => true]);
} else {
echo json_encode(['success' => false]);
}
} else {
echo json_encode(['success' => false]);
}
}
private function getInitialPreview($token_forupload)
{
$datas = Uploads::find()->where(['ref' => $token_forupload])->all();
$initialPreview = [];
$initialPreviewConfig = [];
foreach ($datas as $key => $value) {
array_push($initialPreview, $this->getTemplatePreview($value));
array_push($initialPreviewConfig, ['caption' => $value->file_name, 'width' => '120px', 'url' => Url::to(['/employee/deletefile']), 'key' => $value->upload_id]);
}
return [$initialPreview, $initialPreviewConfig];
}
Comments::applyFilter('save', function ($self, $params, $chain) {
if ($params['data']) {
$params['entity']->set($params['data']);
$params['data'] = array();
}
if (!$params['entity']->id) {
$params['entity']->created = date('Y-m-d H:i:s');
}
$params['entity']->updated = date('Y-m-d H:i:s');
return $chain->next($self, $params, $chain);
});
Uploads::applyFilter('save', function ($self, $params, $chain) {
if ($params['data']) {
$params['entity']->set($params['data']);
$params['data'] = array();
}
if (!$params['entity']->id) {
$params['entity']->created = date('Y-m-d H:i:s');
}
return $chain->next($self, $params, $chain);
});
use lithium\util\Validator;
Validator::add('usernameTaken', function ($value) {
$success = false;
if (strlen($value) != 0) {
$success = count(Users::findByUsername($value)) == 0 ? false : true;
}
return !$success;
});
use lithium\core\Libraries;
Libraries::add('upload', array('path' => LITHIUM_APP_PATH . '/libraries/_source/upload/'));
Libraries::add('captcha', array('path' => LITHIUM_APP_PATH . '/libraries/_source/captcha/', 'webroot' => LITHIUM_APP_PATH . '/libraries/_source/captcha/', "bootstrap" => "securimage.php"));
/**
* Deletes an existing Freelance model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $id
* @return mixed
*/
public function actionDelete($id)
{
$model = $this->findModel($id);
//remove upload file & data
$this->removeUploadDir($model->ref);
Uploads::deleteAll(['ref' => $model->ref]);
$model->delete();
return $this->redirect(['index']);
}
private function Uploads($isAjax = false)
{
if (Yii::$app->request->isPost) {
$images = UploadedFile::getInstancesByName('picture');
if ($images) {
if ($isAjax === true) {
$ref = Yii::$app->request->post('ref');
} else {
$Comstock = Yii::$app->request->post('Comstock');
$ref = $Comstock['ref'];
}
$this->CreateDir($ref);
foreach ($images as $file) {
$fileName = $file->baseName . '.' . $file->extension;
$realFileName = md5($file->baseName . time()) . '.' . $file->extension;
$savePath = Comstock::UPLOAD_FOLDER . '/' . $ref . '/' . $realFileName;
if ($file->saveAs($savePath)) {
if ($this->isImage(Url::base(true) . '/' . $savePath)) {
$this->createThumbnail($ref, $realFileName);
}
$model = new Uploads();
$model->ref = $ref;
$model->file_name = $fileName;
$model->real_filename = $realFileName;
$model->save();
if ($isAjax === true) {
echo json_encode(['success' => 'true']);
}
} else {
if ($isAjax === true) {
echo json_encode(['success' => 'false', 'error' => $file->error]);
}
}
}
}
}
}
