nextcloud/lib/router.php

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<?php
/**
* Copyright (c) 2012 Bart Visscher <bartv@thisnet.nl>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
use Symfony\Component\Routing\Matcher\UrlMatcher;
use Symfony\Component\Routing\RequestContext;
use Symfony\Component\Routing\RouteCollection;
//use Symfony\Component\Routing\Route;
use Symfony\Component\Routing\Exception\ResourceNotFoundException;
class OC_Router {
protected $collections = array();
protected $collection = null;
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/**
* loads the api routes
*/
public function loadRoutes(){
// TODO cache
foreach(OC_APP::getEnabledApps() as $app){
$file = OC_App::getAppPath($app).'/appinfo/routes.php';
if(file_exists($file)){
require_once($file);
}
}
}
public function useCollection($name) {
if (!isset($this->collections[$name])) {
$this->collections[$name] = new RouteCollection();
}
$this->collection = $this->collections[$name];
}
public function create($name, $pattern, array $defaults = array(), array $requirements = array()) {
$route = new OC_Route($pattern, $defaults, $requirements);
$this->collection->add($name, $route);
return $route;
}
public function match($url) {
$context = new RequestContext($_SERVER['REQUEST_URI'], $_SERVER['REQUEST_METHOD']);
$matcher = new UrlMatcher($this->collection, $context);
$parameters = $matcher->match($url);
if (isset($parameters['action'])) {
$action = $parameters['action'];
if (!is_callable($action)) {
var_dump($action);
throw new Exception('not a callable action');
}
unset($parameters['action']);
call_user_func($action, $parameters);
} elseif (isset($parameters['file'])) {
include ($parameters['file']);
} else {
throw new Exception('no action available');
}
}
}