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<?php |
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/** |
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* BEdita, API-first content management framework |
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* Copyright 2016 ChannelWeb Srl, Chialab Srl |
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* |
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* This file is part of BEdita: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published |
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* by the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* See LICENSE.LGPL or <http://gnu.org/licenses/lgpl-3.0.html> for more details. |
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*/ |
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namespace BEdita\API\Controller; |
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use BadMethodCallException; |
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use BEdita\API\Datasource\JsonApiPaginator; |
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use BEdita\Core\State\CurrentApplication; |
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use Cake\Controller\Controller; |
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use Cake\Core\Configure; |
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use Cake\Datasource\Exception\RecordNotFoundException; |
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use Cake\Event\Event; |
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use Cake\Network\Exception\BadRequestException; |
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use Cake\Network\Exception\ForbiddenException; |
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use Cake\Network\Exception\NotAcceptableException; |
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use Cake\Network\Exception\NotFoundException; |
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use Cake\Routing\Router; |
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/** |
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* Base class for all API Controller endpoints. |
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* |
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* @since 4.0.0 |
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* |
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* @property \BEdita\API\Controller\Component\JsonApiComponent $JsonApi |
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*/ |
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class AppController extends Controller |
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{ |
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/** |
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* {@inheritDoc} |
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*/ |
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public $paginate = [ |
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'maxLimit' => 100, |
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'order' => [ |
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'id' => 'asc', |
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], |
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]; |
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/** |
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* {@inheritDoc} |
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*/ |
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public function initialize() |
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{ |
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parent::initialize(); |
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$this->response = $this->response->withHeader('X-BEdita-Version', Configure::read('BEdita.version')); |
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$this->getApplication(); |
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$this->loadComponent('Paginator', (array)Configure::read('Pagination')); |
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$this->loadComponent('RequestHandler'); |
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if ($this->request->is(['json', 'jsonapi'])) { |
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$this->loadComponent('BEdita/API.JsonApi', [ |
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'contentType' => $this->request->is('json') ? 'json' : null, |
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'checkMediaType' => $this->request->is('jsonapi'), |
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]); |
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$this->Paginator->setPaginator((new JsonApiPaginator())->setConfig($this->Paginator->getConfig())); |
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$this->RequestHandler->setConfig('inputTypeMap.json', [[$this->JsonApi, 'parseInput']], false); |
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$this->RequestHandler->setConfig('viewClassMap.json', 'BEdita/API.JsonApi'); |
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} |
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$this->loadComponent('Auth', [ |
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'authenticate' => ['BEdita/API.Jwt', 'BEdita/API.Anonymous'], |
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'authorize' => [ |
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'BEdita/API.Endpoint' => [ |
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'blockAnonymousUsers' => Configure::read('Security.blockAnonymousUsers'), |
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], |
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], |
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'loginAction' => ['_name' => 'api:login'], |
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'loginRedirect' => ['_name' => 'api:login'], |
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'unauthorizedRedirect' => false, |
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'storage' => 'Memory', |
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]); |
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if (empty(Router::fullBaseUrl())) { |
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Router::fullBaseUrl( |
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rtrim( |
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sprintf('%s://%s/%s', $this->request->scheme(), $this->request->host(), $this->request->getAttribute('base')), |
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'/' |
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) |
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); |
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} |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function beforeFilter(Event $event) |
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{ |
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if (!$this->request->is(['json', 'jsonapi'])) { |
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throw new NotAcceptableException( |
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__d('bedita', 'Bad request content type "{0}"', $this->request->getHeaderLine('Accept')) |
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); |
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} |
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return null; |
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} |
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/** |
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* Get application from request. |
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* This is done primarily with an API_KEY header like 'X-Api-Key', |
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* alternatively `api_key` query string is used (not recommended) |
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* |
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* @return void |
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* @throws \Cake\Network\Exception\ForbiddenException Throws an exception if API key is missing or invalid. |
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*/ |
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protected function getApplication() |
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{ |
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if (CurrentApplication::getApplication() === null) { |
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$apiKey = $this->request->getHeaderLine('X-Api-Key'); |
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if (empty($apiKey)) { |
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$apiKey = (string)$this->request->getQuery('api_key'); |
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} |
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if (empty($apiKey) && empty(Configure::read('Security.blockAnonymousApps'))) { |
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return; |
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} |
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try { |
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CurrentApplication::setFromApiKey($apiKey); |
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} catch (BadMethodCallException $e) { |
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throw new ForbiddenException(__d('bedita', 'Missing API key')); |
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} catch (RecordNotFoundException $e) { |
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throw new ForbiddenException(__d('bedita', 'Invalid API key')); |
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} |
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} |
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} |
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/** |
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* Prepare a list of associations to be contained from `?include` query parameter. |
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* |
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* @param string|array|null $include Association(s) to be included. |
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* @return array |
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* @throws \Cake\Network\Exception\BadRequestException Throws an exception if a |
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*/ |
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protected function prepareInclude($include) |
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{ |
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if ($include === null) { |
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return []; |
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} |
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if (!is_string($include)) { |
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throw new BadRequestException( |
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__d('bedita', 'Invalid "{0}" query parameter ({1})', 'include', __d('bedita', 'Must be a comma-separated string')) |
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); |
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} |
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$contain = []; |
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$include = array_filter(array_map('trim', explode(',', $include))); |
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foreach ($include as $relationship) { |
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if (strpos($relationship, '.') !== false) { |
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throw new BadRequestException(__d('bedita', 'Inclusion of nested resources is not yet supported')); |
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} |
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try { |
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$association = $this->findAssociation($relationship); |
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} catch (NotFoundException $e) { |
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throw new BadRequestException( |
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__d('bedita', 'Invalid "{0}" query parameter ({1})', 'include', __d('bedita', 'Relationship "{0}" does not exist', $relationship)) |
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); |
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} |
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$contain[] = $association->getName(); |
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} |
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return $contain; |
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} |
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/** |
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* Find the association corresponding to the relationship name. |
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* Subclasses need to override this method. |
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* |
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* @param string $relationship Relationship name. |
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* @return \Cake\ORM\Association|void |
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* @throws \Cake\Network\Exception\NotFoundException Throws an exception if no suitable association could be found. |
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* @codeCoverageIgnore |
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*/ |
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protected function findAssociation($relationship) |
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{ |
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throw new NotFoundException(__d('bedita', 'Relationship "{0}" does not exist', $relationship)); |
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} |
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} |
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This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.