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<?php
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/**
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* @author Sergey Glagolev <[email protected]>
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* @link https://github.com/shogodev/argilla/
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* @copyright Copyright © 2003-2013 Shogo
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* @license http://argilla.ru/LICENSE
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* @package frontend.components.url
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*
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* <pre>
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* 'productType' => array('product/type', 'pattern' => 'type-<type:\w+>/<page:\d+>', 'defaultParams' => array('page' => 1), 'canonicalParams' => array('page'), 'shouldRemember' => false),
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* </pre>
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*/
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class FUrlRule extends CUrlRule
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{
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/**
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* @var array Параметры, которые будут оставлены при построении канонической ссылки
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*/
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public $canonicalParams = array();
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/**
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* @var bool Запоминаем или нет маршрут в сессию, чтобы вернуться на страницу после авторизации пользователя
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*/
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public $shouldRemember = true;
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/**
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* @var bool Строим ли ссылку с параметрами по-умолчанию или без них
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*/
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public $createWithDefault = false;
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public function __construct($route, $pattern)
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{
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if( is_array($route) )
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foreach(array('canonicalParams', 'shouldRemember', 'createWithDefault') as $name)
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if( isset($route[$name]) )
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$this->$name = $route[$name];
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parent::__construct($route, $pattern);
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}
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/**
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* @param FUrlManager $manager
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* @param CHttpRequest $request
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* @param string $pathInfo
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* @param string $rawPathInfo
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*
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* @return mixed
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*/
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public function parseUrl($manager, $request, $pathInfo, $rawPathInfo)
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{
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$manager->defaultParams = array();
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if( ($pathInfo = $this->preparePathInfo($manager, $request, $pathInfo, $rawPathInfo)) === false )
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{
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return false;
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}
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if( !empty($this->defaultParams) && !preg_match($this->pattern, $pathInfo, $matches) )
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{
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$pathInfo .= implode('/', $this->defaultParams).'/';
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$manager->defaultParams = $this->defaultParams;
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}
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if( preg_match($this->pattern, $pathInfo, $matches) )
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{
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$manager->rule = $this;
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return $this->getRoute($manager, $pathInfo, $matches);
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}
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else
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return false;
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}
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public function createUrl($manager, $route, $params, $ampersand)
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{
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if( $this->parsingOnly )
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return false;
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if( $manager->caseSensitive && $this->caseSensitive === null || $this->caseSensitive )
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$case = '';
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else
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$case = 'i';
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$tr = array();
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if( $route !== $this->route )
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{
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if( $this->routePattern !== null && preg_match($this->routePattern.$case, $route, $matches) )
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{
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foreach($this->references as $key => $name)
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$tr[$name] = $matches[$key];
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}
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else
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return false;
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}
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// Если в параметрах построения ссылки не заданы какие-то параметры по-умолчанию,
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// то добавляем пустое значение в массив параметров. Это позволяет пройти проверку,
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// но в ссылку они добавлены не будут
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foreach($this->defaultParams as $key => $value)
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if( !isset($params[$key]) )
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$params[$key] = $this->createWithDefault ? $value : '';
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foreach($this->params as $key => $value)
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if( !isset($params[$key]) )
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return false;
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if( $manager->matchValue && $this->matchValue === null || $this->matchValue )
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{
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foreach($this->params as $key => $value)
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{
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if( !preg_match('/\A'.$value.'\z/u'.$case, $params[$key]) )
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return false;
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}
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}
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foreach($this->params as $key => $value)
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{
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$tr["<$key>"] = preg_match('/[a-z\/-]/', $params[$key]) ? $params[$key] : urlencode($params[$key]);
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unset($params[$key]);
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}
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$suffix = $this->urlSuffix === null ? $manager->urlSuffix : $this->urlSuffix;
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$url = strtr($this->template, $tr);
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if( empty($suffix) && !empty($url) )
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$url = trim($url, '/').'/';
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if( $this->hasHostInfo )
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{
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$hostInfo = Yii::app()->getRequest()->getHostInfo();
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if( stripos($url, $hostInfo) === 0 )
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$url = substr($url, strlen($hostInfo));
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}
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if( empty($params) )
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return $url !== '' ? $url.$suffix : $url;
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if( $this->append )
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$url .= '/'.$manager->createPathInfo($params, '/', '/').$suffix;
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else
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{
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if( $url !== '' )
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$url .= $suffix;
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$url .= '?'.$manager->createPathInfo($params, '=', $ampersand);
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}
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return $url;
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}
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/**
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* @param FUrlManager $manager
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* @param CHttpRequest $request
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* @param string $pathInfo
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* @param string $rawPathInfo
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*
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* @return mixed
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*/
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protected function preparePathInfo($manager, $request, $pathInfo, $rawPathInfo)
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{
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if( $this->verb !== null && !in_array($request->getRequestType(), $this->verb, true) )
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return false;
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if( !($manager->caseSensitive && $this->caseSensitive === null || $this->caseSensitive) )
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$this->pattern .= 'i';
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if( $this->urlSuffix !== null )
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$pathInfo = $manager->removeUrlSuffix($rawPathInfo, $this->urlSuffix);
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// URL suffix required, but not found in the requested URL
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if( $manager->useStrictParsing && $pathInfo === $rawPathInfo )
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{
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$urlSuffix = $this->urlSuffix === null ? $manager->urlSuffix : $this->urlSuffix;
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if( $urlSuffix != '' && $urlSuffix !== '/' )
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return false;
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}
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if( $this->hasHostInfo )
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$pathInfo = strtolower($request->getHostInfo()).rtrim('/'.$pathInfo, '/');
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$pathInfo .= '/';
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return $pathInfo;
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}
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/**
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* @param FUrlManager $manager
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* @param string $pathInfo
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* @param array $matches
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*
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* @return string
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*/
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protected function getRoute($manager, $pathInfo, $matches)
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{
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foreach($this->defaultParams as $name => $value)
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{
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if( !isset($_GET[$name]) )
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$_REQUEST[$name] = $_GET[$name] = $value;
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}
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$tr = array();
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foreach($matches as $key => $value)
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{
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if( isset($this->references[$key]) )
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$tr[$this->references[$key]] = $value;
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elseif( isset($this->params[$key]) )
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$_REQUEST[$key] = $_GET[$key] = $value;
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}
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if( $pathInfo !== $matches[0] ) // there're additional GET params
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$manager->parsePathInfo(ltrim(substr($pathInfo, strlen($matches[0])), '/'));
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if( $this->routePattern !== null )
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return strtr($this->route, $tr);
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else
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return $this->route;
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}
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} |
shogodev /
argilla
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.