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<?php |
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/** |
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* Phossa Project |
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* |
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* PHP version 5.4 |
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* |
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* @category Library |
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* @package Phossa2\Route |
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* @copyright Copyright (c) 2016 phossa.com |
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* @license http://mit-license.org/ MIT License |
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* @link http://www.phossa.com/ |
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*/ |
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/*# declare(strict_types=1); */ |
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namespace Phossa2\Route\Parser; |
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use Phossa2\Route\Message\Message; |
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use Phossa2\Shared\Base\ObjectAbstract; |
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use Phossa2\Shared\Debug\DebuggableTrait; |
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use Phossa2\Route\Interfaces\ParserInterface; |
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use Phossa2\Shared\Debug\DebuggableInterface; |
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/** |
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* ParserAbstract |
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* |
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* @package Phossa2\Route |
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* @author Hong Zhang <[email protected]> |
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* @see ObjectAbstract |
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* @see ParserInterface |
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* @see DebuggableInterface |
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* @version 2.0.0 |
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* @since 2.0.0 added |
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*/ |
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abstract class ParserAbstract extends ObjectAbstract implements ParserInterface, DebuggableInterface |
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{ |
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use DebuggableTrait; |
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/** |
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* flag for new route added. |
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* |
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* @var bool |
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* @access protected |
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*/ |
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protected $modified = false; |
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/** |
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* regex storage |
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* |
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* @var string[] |
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* @access protected |
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*/ |
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protected $regex = []; |
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/** |
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* pattern shortcuts |
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* |
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* @var string[] |
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* @access protected |
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*/ |
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protected $shortcuts = [ |
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':d}' => ':[0-9]++}', // digit only |
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':l}' => ':[a-z]++}', // lower case |
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':u}' => ':[A-Z]++}', // upper case |
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':a}' => ':[0-9a-zA-Z]++}', // alphanumeric |
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':c}' => ':[0-9a-zA-Z+_\-\.]++}', // common chars |
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':nd}' => ':[^0-9/]++}', // not digits |
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':xd}' => ':[^0-9/][^/]*+}', // no leading digits |
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]; |
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/** |
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* @var string |
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*/ |
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const MATCH_GROUP_NAME = "\s*([a-zA-Z][a-zA-Z0-9_]*)\s*"; |
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const MATCH_GROUP_TYPE = ":\s*([^{}]*(?:\{(?-1)\}[^{}]*)*)"; |
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const MATCH_SEGMENT = "[^/]++"; |
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/** |
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* Constructor |
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* |
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* @param array $properties |
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* @access public |
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*/ |
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public function __construct(array $properties = []) |
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{ |
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$this->setProperties($properties); |
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} |
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/** |
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* Update regex pool etc. |
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* |
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* @param string $routeName |
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* @param string $routePattern |
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* @param string $regex |
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* @access protected |
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*/ |
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protected function doneProcess( |
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/*# string */ $routeName, |
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/*# string */ $routePattern, |
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/*# string */ $regex |
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) { |
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$this->regex[$routeName] = $regex; |
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$this->modified = true; |
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// debug message |
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$this->debug(Message::get( |
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Message::RTE_PARSER_PATTERN, |
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$routePattern, |
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$regex |
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)); |
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} |
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} |
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phossa2 /
libs
