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<?php |
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/** |
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* This file is part of php-simple-request. |
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* |
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* php-simple-request is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* 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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* php-simple-request is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with php-simple-request. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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namespace Mcustiel\SimpleRequest; |
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use Mcustiel\SimpleRequest\Strategies\Properties\PropertyParser; |
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/** |
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* Abstract class with the common methods used by the current two RequestParser implementations. |
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* This class contains the abstract method parse, which should be implemented in specific parser classes. |
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* Basically it's a collection of PropertyParser objects that will be run for each property of the request. |
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* |
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* @author mcustiel |
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*/ |
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abstract class RequestParser |
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{ |
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/** |
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* @var PropertyParser[] |
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*/ |
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protected $propertyParsers; |
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protected $requestObject; |
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/** |
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* Class constructor. |
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*/ |
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public function __construct() |
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{ |
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$this->propertyParsers = []; |
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} |
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/** |
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* Adds a property parser to the request parser. |
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* |
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* @param PropertyParser $parser |
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*/ |
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public function addPropertyParser(PropertyParser $parser) |
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{ |
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$this->propertyParsers[$parser->getName()] = $parser; |
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} |
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/** |
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* Sets the class in which the request must be converted. |
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* |
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* @param object $requestObject |
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*/ |
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public function setRequestObject($requestObject) |
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{ |
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$this->requestObject = $requestObject; |
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} |
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/** |
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* Returns the value of a property in the request. |
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* |
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* @param array|\stdClass $request |
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* @param string $propertyName |
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*/ |
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protected function getFromRequest($request, $propertyName) |
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{ |
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return isset($request[$propertyName]) ? $request[$propertyName] : null; |
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} |
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protected function setProperty($request, $object, $propertyParser) |
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{ |
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$propertyName = $propertyParser->getName(); |
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$value = $propertyParser->parse( |
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$this->getFromRequest($request, $propertyName) |
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); |
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$method = 'set' . ucfirst($propertyName); |
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$object->$method($value); |
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} |
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abstract public function parse($request); |
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} |
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mcustiel /
php-simple-request
