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<?php |
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/** |
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* File containing the VarnishProxyClientFactory class. |
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* |
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* @copyright Copyright (C) eZ Systems AS. All rights reserved. |
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* @license For full copyright and license information view LICENSE file distributed with this source code. |
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*/ |
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namespace eZ\Bundle\EzPublishCoreBundle\Cache\Http; |
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use eZ\Bundle\EzPublishCoreBundle\DependencyInjection\Configuration\SiteAccessAware\DynamicSettingParserInterface; |
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use eZ\Publish\Core\MVC\ConfigResolverInterface; |
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/** |
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* Factory for Varnish proxy client. |
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*/ |
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class VarnishProxyClientFactory |
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{ |
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/** |
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* @var ConfigResolverInterface |
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*/ |
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private $configResolver; |
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/** |
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* @var DynamicSettingParserInterface |
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*/ |
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private $dynamicSettingParser; |
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/** |
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* Configured class for Varnish proxy client service. |
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* |
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* @var string |
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*/ |
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private $proxyClientClass; |
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public function __construct( |
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ConfigResolverInterface $configResolver, |
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DynamicSettingParserInterface $dynamicSettingParser, |
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$proxyClientClass |
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) { |
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$this->configResolver = $configResolver; |
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$this->dynamicSettingParser = $dynamicSettingParser; |
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$this->proxyClientClass = $proxyClientClass; |
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} |
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/** |
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* Builds the proxy client, taking dynamically defined servers into account. |
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* |
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* @param array $servers |
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* @param string $baseUrl |
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* |
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* @return \FOS\HttpCache\ProxyClient\Varnish |
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*/ |
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public function buildProxyClient(array $servers, $baseUrl) |
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{ |
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$allServers = array(); |
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foreach ($servers as $server) { |
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if (!$this->dynamicSettingParser->isDynamicSetting($server)) { |
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$allServers[] = $server; |
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continue; |
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} |
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$settings = $this->dynamicSettingParser->parseDynamicSetting($server); |
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$configuredServers = $this->configResolver->getParameter( |
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$settings['param'], |
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$settings['namespace'], |
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$settings['scope'] |
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); |
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$allServers = array_merge($allServers, (array)$configuredServers); |
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} |
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$class = $this->proxyClientClass; |
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return new $class($allServers, $baseUrl); |
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} |
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} |
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ezsystems /
ezpublish-kernel
