75 lines
2.4 KiB
PHP
75 lines
2.4 KiB
PHP
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<?php
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use Psr\Log\LoggerInterface;
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/**
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* Invokes an immediate reindex
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*
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* Internally batches of records will be invoked via shell tasks in the background
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*/
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class SolrReindexImmediateHandler extends SolrReindexBase {
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public function triggerReindex(LoggerInterface $logger, $batchSize, $taskName, $classes = null) {
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$this->runReindex($logger, $batchSize, $taskName, $classes);
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}
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protected function processIndex(
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LoggerInterface $logger, SolrIndex $indexInstance, $batchSize, $taskName, $classes = null
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) {
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parent::processIndex($logger, $indexInstance, $batchSize, $taskName, $classes);
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// Immediate processor needs to immediately commit after each index
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$indexInstance->getService()->commit();
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}
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/**
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* Process a single group.
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*
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* Without queuedjobs, it's necessary to shell this out to a background task as this is
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* very memory intensive.
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*
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* The sub-process will then invoke $processor->runGroup() in {@see Solr_Reindex::doReindex}
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*
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* @param LoggerInterface $logger
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* @param SolrIndex $indexInstance Index instance
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* @param array $state Variant state
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* @param string $class Class to index
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* @param int $groups Total groups
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* @param int $group Index of group to process
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* @param string $taskName Name of task script to run
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*/
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protected function processGroup(
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LoggerInterface $logger, SolrIndex $indexInstance, $state, $class, $groups, $group, $taskName
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) {
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// Build state
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$statevar = json_encode($state);
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if (strpos(PHP_OS, "WIN") !== false) {
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$statevar = '"'.str_replace('"', '\\"', $statevar).'"';
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} else {
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$statevar = "'".$statevar."'";
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}
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// Build script
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$indexName = $indexInstance->getIndexName();
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$scriptPath = sprintf("%s%sframework%scli-script.php", BASE_PATH, DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR);
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$scriptTask = "php {$scriptPath} dev/tasks/{$taskName}";
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$cmd = "{$scriptTask} index={$indexName} class={$class} group={$group} groups={$groups} variantstate={$statevar}";
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$cmd .= " verbose=1 2>&1";
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$logger->info("Running '$cmd'");
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// Execute script via shell
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$res = $logger ? passthru($cmd) : `$cmd`;
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if($logger) {
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$logger->info(preg_replace('/\r\n|\n/', '$0 ', $res));
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}
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// If we're in dev mode, commit more often for fun and profit
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if (Director::isDev()) {
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Solr::service($indexName)->commit();
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}
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// This will slow down things a tiny bit, but it is done so that we don't timeout to the database during a reindex
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DB::query('SELECT 1');
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}
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}
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