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<?php |
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namespace ApacheSolrForTypo3\Solr\IndexQueue; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2010-2015 Ingo Renner <[email protected]> |
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* All rights reserved |
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* |
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* This script is part of the TYPO3 project. The TYPO3 project is |
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* free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* The GNU General Public License can be found at |
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* http://www.gnu.org/copyleft/gpl.html. |
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* |
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* This script is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* This copyright notice MUST APPEAR in all copies of the script! |
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***************************************************************/ |
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/** |
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* Index Queue Page Indexer response to provide data for requested actions. |
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* |
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* @author Ingo Renner <[email protected]> |
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*/ |
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class PageIndexerResponse |
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{ |
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/** |
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* Unique request ID. |
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* |
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* @var string |
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*/ |
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protected $requestId = null; |
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/** |
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* The actions' results as action => result pairs. |
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* |
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* @var array |
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*/ |
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protected $results = array(); |
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/** |
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* Turns a JSON encoded result string back into its PHP representation. |
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* |
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* @param string $jsonEncodedResponse JSON encoded result string |
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* @return array|bool An array of action => result pairs or FALSE if the response could not be decoded |
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*/ |
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public static function getResultsFromJson($jsonEncodedResponse) |
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{ |
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$responseData = json_decode($jsonEncodedResponse, true); |
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if (is_array($responseData['actionResults'])) { |
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foreach ($responseData['actionResults'] as $action => $serializedActionResult) { |
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$responseData['actionResults'][$action] = unserialize($serializedActionResult); |
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} |
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} elseif (is_null($responseData)) { |
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$responseData = false; |
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} |
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return $responseData; |
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} |
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/** |
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* Adds an action's result. |
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* |
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* @param string $action The action name. |
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* @param mixed $result The action's result. |
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* @throws \RuntimeException if $action is null |
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*/ |
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public function addActionResult($action, $result) |
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{ |
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if (is_null($action)) { |
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throw new \RuntimeException( |
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'Attempt to provide a result without providing an action', |
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1294080509 |
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); |
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} |
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$this->results[$action] = $result; |
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} |
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/** |
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* Gets the complete set of results or a specific action's results. |
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* |
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* @param string $action Optional action name. |
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* @return array |
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*/ |
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public function getActionResult($action = null) |
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{ |
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$result = $this->results; |
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if (!empty($action)) { |
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$result = $this->results[$action]; |
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} |
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return $result; |
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} |
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/** |
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* Sends the response's headers. |
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* |
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* @return void |
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*/ |
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public function sendHeaders() |
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{ |
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// This overwrites the "Content-Encoding: gzip" header that is usually sent by TYPO3 by default. This header |
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// would require that the content really is gzip-ed (which it is not). This lets e.g. Varnish 3.0 |
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// fail when trying to decode the response. |
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header('Content-Encoding: none'); |
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header('Content-Length: ' . strlen($this->getContent())); |
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} |
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/** |
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* Compiles the response's content so that it can be sent back to the |
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* Index Queue page indexer. |
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* |
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* @return string The response content |
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*/ |
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public function getContent() |
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{ |
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return $this->toJson(); |
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} |
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/** |
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* Converts the response's data to JSON. |
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* |
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* @return string JSON representation of the results. |
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*/ |
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protected function toJson() |
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{ |
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$serializedActionResults = array(); |
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foreach ($this->results as $action => $result) { |
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$serializedActionResults[$action] = serialize($result); |
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} |
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$responseData = array( |
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'requestId' => $this->requestId, |
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'actionResults' => $serializedActionResults |
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); |
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return json_encode($responseData); |
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} |
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/** |
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* Gets the Id of the request this response belongs to. |
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* |
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* @return string Request Id. |
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*/ |
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public function getRequestId() |
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{ |
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return $this->requestId; |
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} |
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/** |
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* Sets the Id of the request this response belongs to. |
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* |
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* @param string $requestId Request Id. |
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* @return void |
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*/ |
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public function setRequestId($requestId) |
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{ |
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$this->requestId = $requestId; |
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} |
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} |
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TYPO3-Solr /
ext-solr
