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129 lines
2.6 KiB
129 lines
2.6 KiB
<?php
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/**
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* @copyright NetMonsters <team@netmonsters.ru>
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* @link http://netmonsters.ru
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* @package Majestic
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* @subpackage app
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* @since 2010-02-25
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*/
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class Router
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{
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/**
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* @var Route[]
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*/
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protected $routes = array();
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/**
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* @var string
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*/
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protected $route_name;
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protected $default_layout = 'Default';
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protected $error_layout = 'Error';
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/**
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* @var Route
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*/
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protected $route;
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public function add($name, $route, $action, $params = array(), $layout = null)
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{
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if (!$layout) {
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$layout = $this->default_layout;
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}
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$this->routes[$name] = new \Majestic\Route($route, $action, $params, $layout);
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}
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/**
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* @param $request
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* @return bool|Route
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*/
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public function route($request)
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{
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$req = explode('/', trim($request, '/'));
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foreach ($this->routes as $name => $route) {
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if ($route->match($req)) {
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$this->route_name = $name;
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$this->route = $route;
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Env::setParams($route->getParams());
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return $this->route;
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}
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}
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return false;
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}
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/**
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* Set default layout name
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* @param string $layout
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*/
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public function setDefaultLayout($layout = 'Default')
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{
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$this->default_layout = $layout;
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}
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/**
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* Sets the name of error page layout
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* @param string $layout
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*/
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public function setErrorLayout($layout = 'Error')
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{
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$this->error_layout = $layout;
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}
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/**
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* Returns error layout name
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* @return string Error layout name
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*/
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public function getErrorLayout()
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{
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return $this->error_layout . 'Layout';
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}
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/**
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* Return current router name
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* @return string
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*/
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public function getRouteName()
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{
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return $this->route_name;
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}
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/**
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* @param null|string $name
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* @return Route
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* @throws ErrorException
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*/
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public function getRoute($name = null)
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{
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if (is_null($name)) {
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return $this->route;
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} else {
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if ($this->routeIsExists($name)) {
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return $this->getRouteByName($name);
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} else {
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throw new ErrorException('Unknown route name: "' . $name . '".');
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}
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}
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}
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/**
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* @param string $name
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* @return bool
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*/
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public function routeIsExists($name)
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{
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return array_key_exists($name, $this->routes);
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}
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/**
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* @param string $name
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* @return Route
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*/
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protected function getRouteByName($name)
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{
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return $this->routes[$name];
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}
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}
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