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<?php |
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namespace Sludio\HelperBundle\Sitemap; |
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use Sludio\HelperBundle\Sitemap\Dumper\DumperFileInterface; |
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use Sludio\HelperBundle\Sitemap\Dumper\DumperInterface; |
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use Sludio\HelperBundle\Sitemap\Entity\SitemapIndex; |
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use Sludio\HelperBundle\Sitemap\Entity\Url; |
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use Sludio\HelperBundle\Sitemap\Formatter\FormatterInterface; |
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use Sludio\HelperBundle\Sitemap\Formatter\SitemapIndexFormatterInterface; |
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use Sludio\HelperBundle\Sitemap\Provider\ProviderInterface; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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class Sitemap |
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{ |
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protected $providers = []; |
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protected $dumper; |
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protected $formatter; |
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protected $baseHost; |
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protected $limit = 0; |
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protected $sitemapIndexes = []; |
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protected $originalFilename; |
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public function __construct(DumperInterface $dumper, FormatterInterface $formatter, $baseHost = null, $limit = 0, RequestStack $requestStack) |
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{ |
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$this->dumper = $dumper; |
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$this->formatter = $formatter; |
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$this->baseHost = $baseHost; |
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if ($this->baseHost === null && PHP_SAPI !== 'cli') { |
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$request = $requestStack->getCurrentRequest(); |
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$useHttps = $request->server->get('HTTPS') || ($request->server->get('HTTP_X_FORWARDED_PROTO') && $request->server->get('HTTP_X_FORWARDED_PROTO') === 'https'); |
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$this->baseHost = ($useHttps ? 'https' : 'http').'://'.$request->server->get('HTTP_HOST'); |
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} |
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$this->limit = $limit; |
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if ($this->isSitemapIndexable()) { |
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if ($dumper instanceof DumperFileInterface) { |
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$this->originalFilename = $dumper->getFilename(); |
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} |
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} |
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} |
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protected function isSitemapIndexable() |
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{ |
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return ($this->limit > 0 && $this->dumper instanceof DumperFileInterface && $this->formatter instanceof SitemapIndexFormatterInterface); |
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} |
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public function addProvider(ProviderInterface $provider) |
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{ |
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$this->providers[] = $provider; |
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return $this; |
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} |
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public function setDumper(DumperInterface $dumper) |
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{ |
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$this->dumper = $dumper; |
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return $this; |
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} |
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public function build() |
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{ |
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if ($this->isSitemapIndexable()) { |
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$this->addSitemapIndex($this->createSitemapIndex()); |
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} |
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$this->dumper->dump($this->formatter->getSitemapStart()); |
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foreach ($this->providers as $provider) { |
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$provider->populate($this); |
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} |
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$sitemapContent = $this->dumper->dump($this->formatter->getSitemapEnd()); |
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if (!$this->isSitemapIndexable()) { |
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return $sitemapContent; |
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} |
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if (\count($this->sitemapIndexes)) { |
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$this->dumper->setFilename($this->originalFilename); |
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$this->dumper->dump($this->formatter->getSitemapIndexStart()); |
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foreach ($this->sitemapIndexes as $sitemapIndex) { |
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$this->dumper->dump($this->formatter->formatSitemapIndex($sitemapIndex)); |
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} |
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$this->dumper->dump($this->formatter->getSitemapIndexEnd()); |
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} |
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return null; |
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} |
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protected function addSitemapIndex(SitemapIndex $sitemapIndex) |
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{ |
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$nbSitemapIndexs = \count($this->sitemapIndexes); |
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if ($nbSitemapIndexs > 0) { |
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$this->dumper->dump($this->formatter->getSitemapEnd()); |
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} |
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$sitemapIndexFilename = $this->getSitemapIndexFilename($this->originalFilename); |
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$this->dumper->setFilename($sitemapIndexFilename); |
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$this->sitemapIndexes[] = $sitemapIndex; |
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if ($nbSitemapIndexs > 0) { |
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$this->dumper->dump($this->formatter->getSitemapStart()); |
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} |
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} |
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protected function getSitemapIndexFilename($filename) |
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{ |
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$sitemapIndexFilename = basename($filename); |
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$index = \count($this->sitemapIndexes) + 1; |
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$extPosition = strrpos($sitemapIndexFilename, '.'); |
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if ($extPosition !== false) { |
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$sitemapIndexFilename = substr($sitemapIndexFilename, 0, $extPosition).'-'.$index.substr($sitemapIndexFilename, $extPosition); |
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} else { |
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$sitemapIndexFilename .= '-'.$index; |
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} |
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$sitemapIndexFilename = \dirname($filename).DIRECTORY_SEPARATOR.$sitemapIndexFilename; |
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return $sitemapIndexFilename; |
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} |
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protected function createSitemapIndex() |
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{ |
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$sitemapIndex = new SitemapIndex(); |
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$sitemapIndex->setLastmod(new \DateTime()); |
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return $sitemapIndex; |
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} |
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public function add(Url $url) |
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{ |
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if ($this->isSitemapIndexable() && $this->getCurrentSitemapIndex()->getUrlCount() >= $this->limit) { |
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$this->addSitemapIndex($this->createSitemapIndex()); |
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} |
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$loc = $url->getLoc(); |
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if (empty($loc)) { |
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throw new \InvalidArgumentException('The url MUST have a loc attribute'); |
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} |
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if ($this->baseHost !== null) { |
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if ($this->needHost($loc)) { |
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$url->setLoc($this->baseHost.$loc); |
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} |
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foreach ($url->getVideos() as $video) { |
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if ($this->needHost($video->getThumbnailLoc())) { |
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$video->setThumbnailLoc($this->baseHost.$video->getThumbnailLoc()); |
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} |
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if ($this->needHost($video->getContentLoc())) { |
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$video->setContentLoc($this->baseHost.$video->getContentLoc()); |
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} |
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$player = $video->getPlayerLoc(); |
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if ($player !== null && $this->needHost($player['loc'])) { |
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$video->setPlayerLoc($this->baseHost.$player['loc'], $player['allow_embed'], $player['autoplay']); |
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} |
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$gallery = $video->getGalleryLoc(); |
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if ($gallery !== null && $this->needHost($gallery['loc'])) { |
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$video->setGalleryLoc($this->baseHost.$gallery['loc'], $gallery['title']); |
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} |
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} |
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foreach ($url->getImages() as $image) { |
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if ($this->needHost($image->getLoc())) { |
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$image->setLoc($this->baseHost.$image->getLoc()); |
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} |
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if ($this->needHost($image->getLicense())) { |
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$image->setLicense($this->baseHost.$image->getLicense()); |
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} |
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} |
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} |
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$this->dumper->dump($this->formatter->formatUrl($url)); |
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if ($this->isSitemapIndexable()) { |
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$this->getCurrentSitemapIndex()->incrementUrl(); |
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} |
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return $this; |
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} |
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protected function getCurrentSitemapIndex() |
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{ |
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return end($this->sitemapIndexes); |
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} |
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protected function needHost($url) |
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{ |
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if ($url === null) { |
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return false; |
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} |
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return 0 !== strpos($url, 'http'); |
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} |
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} |
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ozo2003 /
HelperBundle
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