99 lines
2.7 KiB
PHP
99 lines
2.7 KiB
PHP
<?php
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/*
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* This file is part of the Symfony CMF package.
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*
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* (c) 2011-2015 Symfony CMF
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Cmf\Component\Routing;
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use Symfony\Component\Routing\Generator\UrlGenerator;
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use Symfony\Component\Routing\Route as SymfonyRoute;
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use Symfony\Component\Routing\RequestContext;
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use Symfony\Component\Routing\Exception\RouteNotFoundException;
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use Psr\Log\LoggerInterface;
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/**
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* A Generator that uses a RouteProvider rather than a RouteCollection.
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*
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* @author Larry Garfield
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*/
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class ProviderBasedGenerator extends UrlGenerator implements VersatileGeneratorInterface
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{
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/**
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* The route provider for this generator.
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*
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* @var RouteProviderInterface
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*/
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protected $provider;
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/**
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* @param RouteProviderInterface $provider
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* @param LoggerInterface $logger
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*/
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public function __construct(RouteProviderInterface $provider, LoggerInterface $logger = null)
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{
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$this->provider = $provider;
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$this->logger = $logger;
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$this->context = new RequestContext();
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}
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/**
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* {@inheritdoc}
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*/
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public function generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH)
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{
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if ($name instanceof SymfonyRoute) {
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$route = $name;
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} elseif (null === $route = $this->provider->getRouteByName($name)) {
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throw new RouteNotFoundException(sprintf('Route "%s" does not exist.', $name));
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}
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// the Route has a cache of its own and is not recompiled as long as it does not get modified
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$compiledRoute = $route->compile();
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$hostTokens = $compiledRoute->getHostTokens();
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$debug_message = $this->getRouteDebugMessage($name);
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return $this->doGenerate($compiledRoute->getVariables(), $route->getDefaults(), $route->getRequirements(), $compiledRoute->getTokens(), $parameters, $debug_message, $referenceType, $hostTokens);
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}
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/**
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* Support a route object and any string as route name.
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*
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* {@inheritdoc}
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*/
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public function supports($name)
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{
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return is_string($name) || $name instanceof SymfonyRoute;
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}
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/**
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* {@inheritdoc}
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*/
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public function getRouteDebugMessage($name, array $parameters = array())
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{
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if (is_scalar($name)) {
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return $name;
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}
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if (is_array($name)) {
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return serialize($name);
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}
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if ($name instanceof RouteObjectInterface) {
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return 'Route with key '.$name->getRouteKey();
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}
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if ($name instanceof SymfonyRoute) {
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return 'Route with path '.$name->getPath();
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}
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return get_class($name);
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}
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}
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