70 lines
2.4 KiB
PHP
70 lines
2.4 KiB
PHP
<?php namespace App\Http\Controllers;
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/**
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* Copyright 2020 OpenStack Foundation
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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use App\Http\Exceptions\HTTP403ForbiddenException;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Support\Facades\Request;
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use models\exceptions\EntityNotFoundException;
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use models\exceptions\ValidationException;
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use ModelSerializers\SerializerRegistry;
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/**
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* Trait ParametrizedGetEntity
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* @package App\Http\Controllers
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*/
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trait ParametrizedGetEntity
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{
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use BaseAPI;
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/**
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* @param $id
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* @param callable $getEntityFn
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* @param mixed ...$args
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* @return mixed
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*/
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public function _get($id, callable $getEntityFn, ...$args)
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{
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try {
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$entity = $getEntityFn($id, ...$args);
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if(is_null($entity))
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throw new EntityNotFoundException();
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$fields = Request::input('fields', '');
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$relations = Request::input('relations', '');
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$relations = !empty($relations) ? explode(',', $relations) : [];
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$fields = !empty($fields) ? explode(',', $fields) : [];
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return $this->ok(SerializerRegistry::getInstance()->getSerializer($entity)->serialize(
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Request::input('expand', ''),
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$fields,
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$relations
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));
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} catch (ValidationException $ex) {
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Log::warning($ex);
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return $this->error412(array($ex->getMessage()));
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} catch (EntityNotFoundException $ex) {
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Log::warning($ex);
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return $this->error404(array('message' => $ex->getMessage()));
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} catch (\HTTP401UnauthorizedException $ex) {
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Log::warning($ex);
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return $this->error401();
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} catch (HTTP403ForbiddenException $ex) {
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Log::warning($ex);
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return $this->error403();
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} catch (Exception $ex) {
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Log::error($ex);
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return $this->error500($ex);
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}
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}
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} |