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<?php |
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namespace Aoe\Varnish\System; |
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use Aoe\Varnish\Domain\Model\TagInterface; |
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use Aoe\Varnish\TYPO3\Configuration\ExtensionConfiguration; |
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use TYPO3\CMS\Core\Log\LogManager; |
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use TYPO3\CMS\Core\SingletonInterface; |
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class Varnish implements SingletonInterface |
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{ |
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/** |
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* @var Http |
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*/ |
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private $http; |
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/** |
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* @var ExtensionConfiguration |
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*/ |
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private $extensionConfiguration; |
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/** |
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* @var LogManager |
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*/ |
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private $logManager; |
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/** |
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* @param Http $http |
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* @param ExtensionConfiguration $extensionConfiguration |
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* @param LogManager $logManager |
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*/ |
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public function __construct(Http $http, ExtensionConfiguration $extensionConfiguration, LogManager $logManager) |
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{ |
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$this->http = $http; |
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$this->extensionConfiguration = $extensionConfiguration; |
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$this->logManager = $logManager; |
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register_shutdown_function([$this, 'shutdown']); |
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} |
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/** |
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* @return array |
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*/ |
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public function shutdown() |
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{ |
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$phrases = $this->http->wait(); |
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if (is_array($phrases)) { |
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foreach ($phrases as $phrase) { |
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if ($phrase['success']) { |
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$this->logManager->getLogger(__CLASS__)->info($phrase['reason']); |
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} else { |
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$this->logManager->getLogger(__CLASS__)->alert($phrase['reason']); |
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} |
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} |
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} |
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return $phrases; |
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} |
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/** |
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* @param TagInterface $tag |
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* @return Varnish |
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*/ |
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public function banByTag(TagInterface $tag) |
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{ |
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if (false === $tag->isValid()) { |
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throw new \RuntimeException('Tag is not valid', 1435159558); |
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} |
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$this->request('BAN', ['X-Ban-Tags' => $tag->getIdentifier()], $this->extensionConfiguration->getBanTimeout()); |
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return $this; |
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} |
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/** |
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* @return Varnish |
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*/ |
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public function banAll() |
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{ |
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$this->request('BAN', ['X-Ban-All' => '1'], $this->extensionConfiguration->getBanTimeout()); |
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return $this; |
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} |
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/** |
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* @param string $method |
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* @param array $headers |
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* @param integer $timeout |
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*/ |
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private function request($method, $headers = [], $timeout = null) |
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{ |
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if ($timeout === null) { |
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$timeout = $this->extensionConfiguration->getDefaultTimeout(); |
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} |
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foreach ($this->extensionConfiguration->getHosts() as $host) { |
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$this->http->request($method, $host, $headers, $timeout); |
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} |
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} |
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} |
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AOEpeople /
TYPO3-varnish
