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<?php |
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/** |
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* This file is part of the DpnXmlSitemapBundle package. |
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* |
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* (c) Björn Fromme <[email protected]> |
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* |
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* For the full copyright and license information, please view the Resources/meta/LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Dpn\XmlSitemapBundle\Controller; |
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use Dpn\XmlSitemapBundle\Sitemap\SitemapManager; |
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use Symfony\Component\HttpFoundation\RedirectResponse; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\Routing\RouterInterface; |
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/** |
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* Controller class |
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* |
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* @author Björn Fromme <[email protected]> |
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*/ |
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class SitemapController |
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{ |
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/** |
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* @var \Dpn\XmlSitemapBundle\Sitemap\SitemapManager |
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*/ |
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protected $manager; |
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/** |
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* @var \Symfony\Component\Routing\RouterInterface |
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*/ |
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protected $router; |
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/** |
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* @var int |
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*/ |
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protected $httpCache; |
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/** |
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* @param \Dpn\XmlSitemapBundle\Sitemap\SitemapManager $manager |
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* @param \Symfony\Component\Routing\RouterInterface $router |
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* @param int $httpCache |
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*/ |
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public function __construct(SitemapManager $manager, RouterInterface $router, $httpCache = null) |
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{ |
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$this->manager = $manager; |
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$this->router = $router; |
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$this->httpCache = $httpCache; |
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} |
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/** |
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* @return \Symfony\Component\HttpFoundation\Response |
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*/ |
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public function sitemapAction() |
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{ |
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if ($this->manager->getNumberOfSitemaps() > 1) { |
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// redirect to /sitemap1.xml |
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return new RedirectResponse($this->router->generate('dpn_xml_sitemap_number', array('number' => 1))); |
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} |
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return $this->createResponse($this->manager->renderSitemap()); |
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} |
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/** |
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* @param int $number |
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* |
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* @return \Symfony\Component\HttpFoundation\RedirectResponse|\Symfony\Component\HttpFoundation\Response |
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*/ |
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public function sitemapNumberAction($number) |
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{ |
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$total = $this->manager->getNumberOfSitemaps(); |
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if (1 === $total) { |
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// redirect to /sitemap.xml |
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return new RedirectResponse($this->router->generate('dpn_xml_sitemap')); |
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} |
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if ($number > $total) { |
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// redirect to /sitemap{n}.xml |
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return new RedirectResponse($this->router->generate('dpn_xml_sitemap_number', array('number' => $total))); |
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} |
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return $this->createResponse($this->manager->renderSitemap($number)); |
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} |
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/** |
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* @param Request $request |
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* |
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* @return \Symfony\Component\HttpFoundation\Response |
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*/ |
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public function sitemapIndexAction(Request $request) |
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{ |
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return $this->createResponse($this->manager->renderSitemapIndex($request->getSchemeAndHttpHost())); |
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} |
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/** |
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* @param string $template |
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* |
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* @return \Symfony\Component\HttpFoundation\Response |
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*/ |
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protected function createResponse($template) |
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{ |
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$response = new Response($template); |
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if (null !== $this->httpCache && 0 < $this->httpCache) { |
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$response->setSharedMaxAge($this->httpCache); |
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} |
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return $response; |
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} |
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} |
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bjo3rnf /
DpnXmlSitemapBundle
