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<?php |
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/** |
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* @license For full copyright and license information view LICENSE file distributed with this source code. |
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*/ |
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namespace eZ\Publish\Core\REST\Server\Input\Parser\Limitation; |
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use eZ\Publish\Core\REST\Common\Input\BaseParser; |
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use eZ\Publish\Core\REST\Common\Input\ParsingDispatcher; |
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use eZ\Publish\Core\REST\Common\Exceptions; |
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use eZ\Publish\API\Repository\Values; |
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/** |
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* Generic limitation value parser. |
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* |
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* Instances are built with: |
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* - The name of a route parameter, that will be searched for limitation values |
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* Example: "sectionId" from "/content/section/{sectionId}" |
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* - The FQN of the limitation value object that the parser builds |
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*/ |
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class RouteBasedLimitationParser extends BaseParser |
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{ |
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/** |
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* Name of the route parameter. |
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* Example: "sectionId". |
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* @var string |
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*/ |
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private $limitationRouteParameterName; |
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/** |
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* Value object class built by the Parser. |
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* Example: "eZ\Publish\API\Repository\Values\User\Limitation\SectionLimitation". |
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* @var string |
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*/ |
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private $limitationClass; |
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/** |
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* LimitationParser constructor. |
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* |
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* @param string $limitationRouteParameterName |
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* @param string $limitationClass |
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*/ |
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public function __construct($limitationRouteParameterName, $limitationClass) |
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{ |
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$this->limitationRouteParameterName = $limitationRouteParameterName; |
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$this->limitationClass = $limitationClass; |
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} |
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/** |
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* Parse input structure. |
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* |
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* @param array $data |
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* @param \eZ\Publish\Core\REST\Common\Input\ParsingDispatcher $parsingDispatcher |
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* |
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* @return \eZ\Publish\API\Repository\Values\ValueObject |
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*/ |
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View Code Duplication |
public function parse(array $data, ParsingDispatcher $parsingDispatcher) |
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{ |
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if (!array_key_exists('_identifier', $data)) { |
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throw new Exceptions\Parser("Missing '_identifier' attribute for Limitation."); |
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} |
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$limitationObject = $this->buildLimitation(); |
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if (!isset($data['values']['ref']) || !is_array($data['values']['ref'])) { |
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throw new Exceptions\Parser('Invalid format for data values in Limitation.'); |
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} |
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foreach ($data['values']['ref'] as $limitationValue) { |
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if (!array_key_exists('_href', $limitationValue)) { |
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throw new Exceptions\Parser('Invalid format for data values in Limitation.'); |
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} |
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$limitationObject->limitationValues[] = $this->parseIdFromHref($limitationValue); |
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} |
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return $limitationObject; |
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} |
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/** |
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* @return \eZ\Publish\API\Repository\Values\User\Limitation |
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*/ |
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protected function buildLimitation() |
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{ |
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return new $this->limitationClass(); |
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} |
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/** |
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* @param $limitationValue |
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* |
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* @return false|mixed |
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*/ |
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protected function parseIdFromHref($limitationValue) |
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{ |
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return $this->requestParser->parseHref( |
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$limitationValue['_href'], |
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$this->limitationRouteParameterName |
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); |
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} |
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} |
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ezsystems /
ezpublish-kernel
