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<?php |
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/** |
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* Author: Nil Portugués Calderó <[email protected]> |
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* Date: 7/26/15 |
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* Time: 1:41 AM. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace NilPortugues\Api\JsonApi\Http\Request; |
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use NilPortugues\Api\JsonApi\Http\Request\Parameters\Fields; |
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use NilPortugues\Api\JsonApi\Http\Request\Parameters\Included; |
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use NilPortugues\Api\JsonApi\Http\Request\Parameters\Page; |
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use NilPortugues\Api\JsonApi\Http\Request\Parameters\Sorting; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory; |
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use Symfony\Component\HttpFoundation\Request as SymfonyRequest; |
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/** |
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* Class AbstractRequest. |
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*/ |
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class Request extends \Zend\Diactoros\Request |
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{ |
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/** @var ServerRequestInterface|\Zend\Diactoros\ServerRequest */ |
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protected $request; |
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/** |
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* @param ServerRequestInterface $request |
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*/ |
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public function __construct(ServerRequestInterface $request = null) |
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{ |
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$this->request = ($request) ? $request : (new DiactorosFactory())->createRequest(SymfonyRequest::createFromGlobals()); |
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} |
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/** |
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* @param string $name |
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* @param mixed $default |
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* |
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* @return array|string |
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*/ |
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protected function getQueryParam($name, $default = null) |
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{ |
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return isset($this->request->getQueryParams()[$name]) ? $this->request->getQueryParams()[$name] : $default; |
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} |
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/** |
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* @return Included |
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*/ |
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public function getIncludedRelationships() |
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{ |
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$include = $this->getQueryParam('include', []); |
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$included = new Included(); |
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if (is_string($include) && strlen($include)) { |
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$includeNames = \explode(',', $include); |
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foreach ($includeNames as $relationship) { |
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$included->add($relationship); |
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} |
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} |
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return $included; |
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} |
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/** |
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* @return \NilPortugues\Api\JsonApi\Http\Request\Parameters\Sorting |
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*/ |
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public function getSort() |
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{ |
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$sort = $this->getQueryParam('sort'); |
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$sorting = new Sorting(); |
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if (!empty($sort) && is_string($sort)) { |
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$members = \explode(',', $sort); |
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if (!empty($members)) { |
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foreach ($members as $field) { |
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$key = ltrim($field, '-'); |
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$sorting->addField($key, ('-' === $field[0]) ? 'descending' : 'ascending'); |
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} |
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} |
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} |
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return $sorting; |
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} |
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/** |
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* @return \NilPortugues\Api\JsonApi\Http\Request\Parameters\Page |
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*/ |
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public function getPage() |
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{ |
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$queryParam = $this->getQueryParam('page'); |
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$page = new Page( |
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(!empty($queryParam['number'])) ? $queryParam['number'] : 1, |
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(!empty($queryParam['cursor'])) ? $queryParam['cursor'] : null, |
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(!empty($queryParam['limit'])) ? $queryParam['limit'] : null, |
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(!empty($queryParam['offset'])) ? $queryParam['offset'] : null, |
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(!empty($queryParam['size'])) ? $queryParam['size'] : null |
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); |
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return $page; |
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} |
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/** |
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* @return array |
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*/ |
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public function getFilters() |
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{ |
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$filters = (array) $this->getQueryParam('filter', null); |
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return $filters; |
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} |
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/** |
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* @return \NilPortugues\Api\JsonApi\Http\Request\Parameters\Fields |
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*/ |
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public function getFields() |
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{ |
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$fields = (array) $this->getQueryParam('fields', null); |
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$fields = array_filter($fields); |
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$object = new Fields(); |
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foreach ($fields as $type => &$members) { |
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$members = \explode(',', $members); |
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$members = \array_map('trim', $members); |
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foreach ($members as $member) { |
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$object->addField($type, $member); |
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} |
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} |
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return $object; |
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} |
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} |
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nilportugues /
json-api
