public function update(Request $request, $id)
{
$app = App::find($id);
$app->name = Input::get('name');
$app->category_id = Category::where('name', '=', Input::get('class_name'))->pluck('id');
$app->slogan = Input::get('slogan');
$app->introduce = Input::get('introduce');
$app->android = Input::get('android');
$app->ios = Input::get('ios');
$app->download = Input::get('download');
$app->is_check = 1;
//图片处理
$tmp_name = $_FILES['logo']['tmp_name'];
if ($tmp_name) {
$result_pic = $data['logo'] = FileHandler::uploadPic($tmp_name);
if ($result_pic['success']) {
$app->logo = $result_pic['name'];
} else {
return Redirect::back()->withInput()->withErrors($result_pic['msg']);
}
}
if ($app->save()) {
return Redirect::back();
} else {
return Redirect::back()->withInput()->withErrors('保存失败！');
}
}
public static function handleFile($entity, $fileAction, $fileNameField, $id)
{
$data = array('success' => false, 'message' => trans('gtcms.errorHasOccurred') . ". " . trans('gtcms.pleaseTryAgain') . ".");
try {
/** @var \App\BaseModel $entity */
$modelConfig = AdminHelper::modelExists($entity);
/** @var \App\BaseModel $fullEntity */
$fullEntity = $modelConfig->myFullEntityName();
/** @var \App\BaseModel $object */
// "new" when adding an image/file, "new_gtcms_entry" when deleting it, before the object is saved
if ($id == "new" || $id == "new_gtcms_entry") {
$object = new $fullEntity();
} else {
$object = $fullEntity::find($id);
}
$field = AdminHelper::getFieldsByParam($modelConfig, 'property', $fileNameField, true);
if (\Request::ajax() && $modelConfig && $object && $field) {
if (in_array($fileAction, array('uploadFile', 'uploadImage'))) {
$fieldRules = $field->rules ? array($field->property => ModelConfig::rulesToArray($field->rules)) : array();
$validator = \Validator::make(\Request::all(), $fieldRules);
if ($validator->fails()) {
$messages = $validator->getMessageBag()->getMessages();
$message = $messages[$fileNameField][0];
$data['message'] = $message;
} else {
$fileData = false;
$action = 'add';
if ($object->id) {
$action = 'edit';
}
$input = array();
$parentProperty = AdminHelper::standaloneCheck($modelConfig, $action, $input, $object);
if ($fileAction == 'uploadFile' && ($fileFields = AdminHelper::modelConfigHasFile($modelConfig))) {
$fileData = FileHandler::process($modelConfig, $fileFields, $parentProperty);
} else {
if ($fileAction == 'uploadImage' && ($imageFields = AdminHelper::modelConfigHasImage($modelConfig))) {
$fileData = ImageHandler::process($modelConfig, $imageFields, $parentProperty);
}
}
if (!empty($fileData[0])) {
$object->{$fileNameField} = $fileData[0]['filename'];
$method = false;
if ($field->displayProperty && $field->displayProperty->method) {
$method = $field->displayProperty->method;
}
if ($fileAction == 'uploadImage') {
$method = $method ? $method : "image";
$fileUrl = $object->{$method}('url', $fileData[0]['returnFolder']);
$fileOriginalUrl = $object->{$method}('url', 'original');
} else {
$method = $method ? $method : "file";
$fileUrl = $fileOriginalUrl = $object->{$method}('url', $fileNameField);
}
$data = array('success' => true, 'message' => false, 'fileUrl' => $fileUrl, 'fileOriginalUrl' => $fileOriginalUrl, 'filename' => $fileData[0]['filename']);
}
}
} else {
if ($fileAction == 'deleteFile') {
$data['success'] = true;
$method = "file";
$file = true;
if (\Request::get('imageFile')) {
$method = "image";
$file = false;
}
$fileNameValue = \Request::get('fileNameValue');
if ($file) {
$filePath = $object->{$method}('path', $fileNameField, $fileNameValue);
if (file_exists($filePath)) {
try {
unlink($filePath);
} catch (\Exception $e) {
Dbar::error("File couldn't be deleted: " . $e->getMessage());
}
}
} else {
$folders = array();
$modelImagesPath = public_path("img/modelImages/" . $entity);
$scannedFolders = scandir($modelImagesPath);
if ($scannedFolders) {
foreach ($scannedFolders as $scannedFolder) {
if (!in_array($scannedFolder, array('.', '..'))) {
$folders[] = $scannedFolder;
}
}
}
foreach ($folders as $folder) {
$filePath = $object->{$method}('path', $folder, $fileNameField, $fileNameValue);
if (file_exists($filePath)) {
try {
unlink($filePath);
} catch (\Exception $e) {
Dbar::error("File couldn't be deleted: " . $e->getMessage());
}
}
}
}
if ($object->id) {
$object->{$fileNameField} = null;
$object->save();
}
}
}
}
} catch (\Exception $e) {
$preventException = false;
if (in_array($e->getCode(), array(ImageHandler::DIM_ERROR, FileHandler::INVALID_FILE_ERROR))) {
$preventException = true;
}
AdminHelper::handleException($e, null, $preventException);
$data['message'] = $e->getMessage();
$data['success'] = false;
}
return \Response::json($data);
}