TYPO3-Solr /
ext-solr
Complex classes like Queue often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Queue, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 42 | class Queue |
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| 43 | { |
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| 44 | /** |
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| 45 | * @var RootPageResolver |
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| 46 | */ |
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| 47 | protected $rootPageResolver; |
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| 48 | |||
| 49 | /** |
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| 50 | * @var ConfigurationAwareRecordService |
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| 51 | */ |
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| 52 | protected $recordService; |
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| 53 | |||
| 54 | /** |
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| 55 | * Queue constructor. |
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| 56 | * @param RootPageResolver|null $rootPageResolver |
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| 57 | * @param ConfigurationAwareRecordService|null $recordService |
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| 58 | */ |
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| 59 | 65 | public function __construct(RootPageResolver $rootPageResolver = null, ConfigurationAwareRecordService $recordService = null) |
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| 60 | { |
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| 61 | 65 | $this->rootPageResolver = isset($rootPageResolver) ? $rootPageResolver : GeneralUtility::makeInstance(RootPageResolver::class); |
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| 62 | 65 | $this->recordService = isset($recordService) ? $recordService : GeneralUtility::makeInstance(ConfigurationAwareRecordService::class); |
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| 63 | 65 | } |
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| 64 | |||
| 65 | // FIXME some of the methods should be renamed to plural forms |
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| 66 | // FIXME singular form methods should deal with exactly one item only |
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| 67 | |||
| 68 | /** |
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| 69 | * Returns the timestamp of the last indexing run. |
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| 70 | * |
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| 71 | * @param int $rootPageId The root page uid for which to get |
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| 72 | * the last indexed item id |
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| 73 | * @return int Timestamp of last index run. |
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| 74 | */ |
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| 75 | public function getLastIndexTime($rootPageId) |
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| 76 | { |
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| 77 | $lastIndexTime = 0; |
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| 78 | |||
| 79 | $lastIndexedRow = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows( |
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| 80 | 'indexed', |
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| 81 | 'tx_solr_indexqueue_item', |
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| 82 | 'root = ' . (int)$rootPageId, |
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| 83 | '', |
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| 84 | 'indexed DESC', |
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| 85 | 1 |
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| 86 | ); |
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| 87 | |||
| 88 | if ($lastIndexedRow[0]['indexed']) { |
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| 89 | $lastIndexTime = $lastIndexedRow[0]['indexed']; |
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| 90 | } |
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| 91 | |||
| 92 | return $lastIndexTime; |
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| 93 | } |
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| 94 | |||
| 95 | /** |
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| 96 | * Returns the uid of the last indexed item in the queue |
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| 97 | * |
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| 98 | * @param int $rootPageId The root page uid for which to get |
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| 99 | * the last indexed item id |
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| 100 | * @return int The last indexed item's ID. |
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| 101 | */ |
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| 102 | public function getLastIndexedItemId($rootPageId) |
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| 103 | { |
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| 104 | $lastIndexedItemId = 0; |
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| 105 | |||
| 106 | $lastIndexedItemRow = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows( |
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| 107 | 'uid', |
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| 108 | 'tx_solr_indexqueue_item', |
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| 109 | 'root = ' . (int)$rootPageId, |
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| 110 | '', |
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| 111 | 'indexed DESC', |
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| 112 | 1 |
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| 113 | ); |
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| 114 | if ($lastIndexedItemRow[0]['uid']) { |
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| 115 | $lastIndexedItemId = $lastIndexedItemRow[0]['uid']; |
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| 116 | } |
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| 117 | |||
| 118 | return $lastIndexedItemId; |
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| 119 | } |
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| 120 | |||
| 121 | /** |
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| 122 | * Truncate and rebuild the tx_solr_indexqueue_item table. This is the most |
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| 123 | * complete way to force reindexing, or to build the Index Queue for the |
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| 124 | * first time. The Index Queue initialization is site-specific. |
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| 125 | * |
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| 126 | * @param Site $site The site to initialize |
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| 127 | * @param string $indexingConfigurationName Name of a specific |
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| 128 | * indexing configuration |
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| 129 | * @return array An array of booleans, each representing whether the |
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| 130 | * initialization for an indexing configuration was successful |
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| 131 | */ |
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| 132 | 5 | public function initialize(Site $site, $indexingConfigurationName = '') |
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| 133 | { |
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| 134 | 5 | $indexingConfigurations = []; |
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| 135 | 5 | $initializationStatus = []; |
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| 136 | |||
| 137 | 5 | if (empty($indexingConfigurationName)) { |
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| 138 | $solrConfiguration = $site->getSolrConfiguration(); |
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| 139 | $indexingConfigurations = $solrConfiguration->getEnabledIndexQueueConfigurationNames(); |
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| 140 | } else { |
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| 141 | 5 | $indexingConfigurations[] = $indexingConfigurationName; |
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| 142 | } |
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| 143 | |||
| 144 | 5 | foreach ($indexingConfigurations as $indexingConfigurationName) { |
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| 145 | 5 | $initializationStatus[$indexingConfigurationName] = $this->initializeIndexingConfiguration( |
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| 146 | $site, |
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| 147 | $indexingConfigurationName |
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| 148 | ); |
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| 149 | } |
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| 150 | |||
| 151 | 5 | if (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['solr']['postProcessIndexQueueInitialization'])) { |
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| 152 | foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['solr']['postProcessIndexQueueInitialization'] as $classReference) { |
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| 153 | $indexQueueInitializationPostProcessor = GeneralUtility::getUserObj($classReference); |
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| 154 | |||
| 155 | if ($indexQueueInitializationPostProcessor instanceof InitializationPostProcessor) { |
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| 156 | $indexQueueInitializationPostProcessor->postProcessIndexQueueInitialization( |
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| 157 | $site, |
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| 158 | $indexingConfigurations, |
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| 159 | $initializationStatus |
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| 160 | ); |
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| 161 | } else { |
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| 162 | throw new \UnexpectedValueException( |
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| 163 | get_class($indexQueueInitializationPostProcessor) . |
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| 164 | ' must implement interface ' . InitializationPostProcessor::class, |
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| 165 | 1345815561 |
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| 166 | ); |
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| 167 | } |
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| 168 | } |
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| 169 | } |
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| 170 | |||
| 171 | 5 | return $initializationStatus; |
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| 172 | } |
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| 173 | |||
| 174 | /** |
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| 175 | * Initializes the Index Queue for a specific indexing configuration. |
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| 176 | * |
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| 177 | * @param Site $site The site to initialize |
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| 178 | * @param string $indexingConfigurationName name of a specific |
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| 179 | * indexing configuration |
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| 180 | * @return bool TRUE if the initialization was successful, FALSE otherwise |
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| 181 | */ |
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| 182 | 5 | protected function initializeIndexingConfiguration( |
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| 183 | Site $site, |
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| 184 | $indexingConfigurationName |
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| 185 | ) { |
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| 186 | // clear queue |
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| 187 | 5 | $this->deleteItemsBySite($site, $indexingConfigurationName); |
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| 188 | |||
| 189 | 5 | $solrConfiguration = $site->getSolrConfiguration(); |
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| 190 | |||
| 191 | 5 | $tableToIndex = $solrConfiguration->getIndexQueueTableNameOrFallbackToConfigurationName($indexingConfigurationName); |
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| 192 | 5 | $initializerClass = $solrConfiguration->getIndexQueueInitializerClassByConfigurationName($indexingConfigurationName); |
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| 193 | |||
| 194 | 5 | $initializer = GeneralUtility::makeInstance($initializerClass); |
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| 195 | /** @var $initializer \ApacheSolrForTypo3\Solr\IndexQueue\Initializer\AbstractInitializer */ |
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| 196 | 5 | $initializer->setSite($site); |
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| 197 | 5 | $initializer->setType($tableToIndex); |
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| 198 | 5 | $initializer->setIndexingConfigurationName($indexingConfigurationName); |
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| 199 | |||
| 200 | 5 | $indexConfiguration = $solrConfiguration->getIndexQueueConfigurationByName($indexingConfigurationName); |
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| 201 | 5 | $initializer->setIndexingConfiguration($indexConfiguration); |
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| 202 | |||
| 203 | 5 | return $initializer->initialize(); |
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| 204 | } |
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| 205 | |||
| 206 | /** |
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| 207 | * Gets the indexing configuration to use for an item. |
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| 208 | * Sometimes, when there are multiple configurations for a certain item type |
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| 209 | * (table) it can be hard or even impossible to find which one to use |
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| 210 | * though. |
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| 211 | * Currently selects the first indexing configuration where the name matches |
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| 212 | * the itemType or where the configured tbale is the same as the itemType. |
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| 213 | * |
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| 214 | * !!! Might return incorrect results for complex configurations !!! |
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| 215 | * Try to set the indexingConfiguration directly when using the updateItem() |
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| 216 | * method in such situations. |
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| 217 | * |
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| 218 | * @param string $itemType The item's type, usually a table name. |
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| 219 | * @param string $itemUid The item's uid, usually an integer uid, could be a |
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| 220 | * different value for non-database-record types. |
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| 221 | * @param int $rootPageId The configuration's page tree's root page id. |
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| 222 | * Optional, not needed for all types. |
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| 223 | * @return string The indexing configuration's name to use when indexing |
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| 224 | * @deprecated Use getIndexingConfigurationsByItem() now, which behaves |
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| 225 | * almost the same way but returns an array of configurations, will be removed in version 7.0 |
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| 226 | */ |
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| 227 | protected function getIndexingConfigurationByItem( |
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| 228 | $itemType, |
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| 229 | $itemUid, |
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| 230 | $rootPageId = null |
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| 231 | ) { |
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| 232 | GeneralUtility::logDeprecatedFunction(); |
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| 233 | $indexingConfigurationName = ''; |
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| 234 | |||
| 235 | $configurations = $this->getIndexingConfigurationsByItem($itemType, |
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| 236 | $itemUid, $rootPageId); |
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| 237 | if (count($configurations) > 0) { |
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| 238 | $indexingConfigurationName = $configurations[0]; |
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| 239 | } |
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| 240 | |||
| 241 | return $indexingConfigurationName; |
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| 242 | } |
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| 243 | |||
| 244 | /** |
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| 245 | * Gets the indexing configurations to use for an item. |
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| 246 | * Multiple configurations for a certain item type (table) might be available. |
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| 247 | * |
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| 248 | * @param string $itemType The item's type, usually a table name. |
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| 249 | * @param string $itemUid The item's uid, usually an integer uid, could be a |
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| 250 | * different value for non-database-record types. |
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| 251 | * @param int $rootPageId The configuration's page tree's root page id. |
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| 252 | * Optional, not needed for all types. |
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| 253 | * @return array<string> The indexing configurations names to use when indexing |
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| 254 | */ |
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| 255 | protected function getIndexingConfigurationsByItem( |
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| 256 | $itemType, |
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| 257 | $itemUid, |
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| 258 | $rootPageId = null |
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| 259 | ) { |
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| 260 | $possibleIndexingConfigurationNames = []; |
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| 261 | |||
| 262 | if (!is_null($rootPageId)) { |
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| 263 | // get configuration for the root's branch |
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| 264 | $solrConfiguration = Util::getSolrConfigurationFromPageId($rootPageId); |
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| 265 | $possibleIndexingConfigurationNames = $solrConfiguration->getIndexQueueConfigurationNamesByTableName($itemType); |
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| 266 | } |
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| 267 | |||
| 268 | return $possibleIndexingConfigurationNames; |
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| 269 | } |
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| 270 | |||
| 271 | /** |
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| 272 | * Marks an item as needing (re)indexing. |
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| 273 | * |
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| 274 | * Like with Solr itself, there's no add method, just a simple update method |
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| 275 | * that handles the adds, too. |
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| 276 | * |
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| 277 | * The method creates or updates the index queue items for all related rootPageIds. |
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| 278 | * |
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| 279 | * @param string $itemType The item's type, usually a table name. |
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| 280 | * @param string $itemUid The item's uid, usually an integer uid, could be a |
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| 281 | * different value for non-database-record types. |
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| 282 | * @param int $forcedChangeTime The change time for the item if set, otherwise |
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| 283 | * value from getItemChangedTime() is used. |
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| 284 | */ |
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| 285 | 46 | public function updateItem($itemType, $itemUid, $forcedChangeTime = 0) |
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| 286 | { |
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| 287 | 46 | $rootPageIds = $this->rootPageResolver->getResponsibleRootPageIds($itemType, $itemUid); |
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| 288 | 46 | foreach ($rootPageIds as $rootPageId) { |
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| 289 | 45 | $skipInvalidRootPage = $rootPageId === 0; |
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| 290 | 45 | if ($skipInvalidRootPage) { |
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| 291 | continue; |
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| 292 | } |
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| 293 | |||
| 294 | 45 | $solrConfiguration = Util::getSolrConfigurationFromPageId($rootPageId); |
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| 295 | 45 | $indexingConfiguration = $this->recordService->getIndexingConfigurationName($itemType, $itemUid, $solrConfiguration); |
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| 296 | 45 | $itemInQueueForRootPage = $this->containsItemWithRootPageId($itemType, $itemUid, $rootPageId); |
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| 297 | 45 | if ($itemInQueueForRootPage) { |
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| 298 | // update the existing queue item |
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| 299 | 10 | $this->updateExistingItem($itemType, $itemUid, $indexingConfiguration, $rootPageId, $forcedChangeTime); |
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| 300 | } else { |
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| 301 | // add the item since it's not in the queue yet |
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| 302 | 45 | $this->addNewItem($itemType, $itemUid, $indexingConfiguration, $rootPageId); |
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| 303 | } |
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| 304 | } |
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| 305 | 46 | } |
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| 306 | |||
| 307 | /** |
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| 308 | * Updates an existing queue entry by $itemType $itemUid and $rootPageId. |
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| 309 | * |
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| 310 | * @param string $itemType The item's type, usually a table name. |
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| 311 | * @param int $itemUid The item's uid, usually an integer uid, could be a |
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| 312 | * different value for non-database-record types. |
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| 313 | * @param string $indexingConfiguration The name of the related indexConfiguration |
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| 314 | * @param int $rootPageId The uid of the rootPage |
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| 315 | * @param int $forcedChangeTime The forced change time that should be used for updating |
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| 316 | */ |
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| 317 | 10 | protected function updateExistingItem($itemType, $itemUid, $indexingConfiguration, $rootPageId, $forcedChangeTime) |
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| 318 | { |
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| 319 | // update if that item is in the queue already |
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| 320 | $changes = [ |
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| 321 | 10 | 'changed' => ($forcedChangeTime > 0) ? $forcedChangeTime : $this->getItemChangedTime($itemType, $itemUid) |
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| 322 | ]; |
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| 323 | |||
| 324 | 10 | if (!empty($indexingConfiguration)) { |
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| 325 | 10 | $changes['indexing_configuration'] = $indexingConfiguration; |
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| 326 | } |
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| 327 | |||
| 328 | 10 | $GLOBALS['TYPO3_DB']->exec_UPDATEquery( |
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| 329 | 10 | 'tx_solr_indexqueue_item', |
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| 330 | 10 | 'item_type = ' . $GLOBALS['TYPO3_DB']->fullQuoteStr($itemType, 'tx_solr_indexqueue_item') . |
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| 331 | 10 | ' AND item_uid = ' . (int)$itemUid . ' AND root = ' . (int)$rootPageId, |
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| 332 | $changes); |
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| 333 | 10 | } |
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| 334 | |||
| 335 | /** |
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| 336 | * Adds an item to the index queue. |
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| 337 | * |
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| 338 | * Not meant for public use. |
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| 339 | * |
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| 340 | * @param string $itemType The item's type, usually a table name. |
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| 341 | * @param string $itemUid The item's uid, usually an integer uid, could be a |
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| 342 | * different value for non-database-record types. |
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| 343 | * @param string $indexingConfiguration The item's indexing configuration to use. |
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| 344 | * Optional, overwrites existing / determined configuration. |
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| 345 | * @return void |
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| 346 | */ |
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| 347 | 39 | private function addNewItem($itemType, $itemUid, $indexingConfiguration, $rootPageId) |
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| 348 | { |
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| 349 | 39 | $additionalRecordFields = ''; |
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| 350 | 39 | if ($itemType == 'pages') { |
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| 351 | 27 | $additionalRecordFields = ', doktype, uid'; |
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| 352 | } |
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| 353 | |||
| 354 | 39 | $record = BackendUtility::getRecord($itemType, $itemUid, 'pid' . $additionalRecordFields); |
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| 355 | 39 | if (empty($record) || ($itemType == 'pages' && !Util::isAllowedPageType($record, $indexingConfiguration))) { |
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| 356 | 1 | return; |
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| 357 | } |
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| 358 | |||
| 359 | $item = [ |
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| 360 | 38 | 'root' => $rootPageId, |
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| 361 | 38 | 'item_type' => $itemType, |
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| 362 | 38 | 'item_uid' => $itemUid, |
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| 363 | 38 | 'changed' => $this->getItemChangedTime($itemType, $itemUid), |
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| 364 | 38 | 'errors' => '' |
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| 365 | ]; |
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| 366 | |||
| 367 | // make a backup of the current item |
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| 368 | 38 | $item['indexing_configuration'] = $indexingConfiguration; |
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| 369 | 38 | $GLOBALS['TYPO3_DB']->exec_INSERTquery('tx_solr_indexqueue_item', $item); |
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| 370 | 38 | } |
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| 371 | |||
| 372 | /** |
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| 373 | * Determines the time for when an item should be indexed. This timestamp |
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| 374 | * is then stored in the changed column in the Index Queue. |
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| 375 | * |
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| 376 | * The changed timestamp usually is now - time(). For records which are set |
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| 377 | * to published at a later time, this timestamp is the start time. So if a |
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| 378 | * future start time has been set, that will be used to delay indexing |
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| 379 | * of an item. |
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| 380 | * |
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| 381 | * @param string $itemType The item's table name. |
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| 382 | * @param string $itemUid The item's uid, usually an integer uid, could be a |
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| 383 | * different value for non-database-record types. |
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| 384 | * @return int Timestamp of the item's changed time or future start time |
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| 385 | */ |
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| 386 | 44 | protected function getItemChangedTime($itemType, $itemUid) |
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| 387 | { |
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| 388 | 44 | $itemTypeHasStartTimeColumn = false; |
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| 389 | 44 | $changedTimeColumns = $GLOBALS['TCA'][$itemType]['ctrl']['tstamp']; |
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| 390 | 44 | $startTime = 0; |
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| 391 | 44 | $pageChangedTime = 0; |
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| 392 | |||
| 393 | 44 | if (!empty($GLOBALS['TCA'][$itemType]['ctrl']['enablecolumns']['starttime'])) { |
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| 394 | 44 | $itemTypeHasStartTimeColumn = true; |
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| 395 | 44 | $changedTimeColumns .= ', ' . $GLOBALS['TCA'][$itemType]['ctrl']['enablecolumns']['starttime']; |
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| 396 | } |
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| 397 | 44 | if ($itemType == 'pages') { |
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| 398 | // does not carry time information directly, but needed to support |
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| 399 | // canonical pages |
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| 400 | 32 | $changedTimeColumns .= ', content_from_pid'; |
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| 401 | } |
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| 402 | |||
| 403 | 44 | $record = BackendUtility::getRecord($itemType, $itemUid, $changedTimeColumns); |
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| 404 | 44 | $itemChangedTime = $record[$GLOBALS['TCA'][$itemType]['ctrl']['tstamp']]; |
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| 405 | |||
| 406 | 44 | if ($itemTypeHasStartTimeColumn) { |
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| 407 | 44 | $startTime = $record[$GLOBALS['TCA'][$itemType]['ctrl']['enablecolumns']['starttime']]; |
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| 408 | } |
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| 409 | |||
| 410 | 44 | if ($itemType == 'pages') { |
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| 411 | 32 | $record['uid'] = $itemUid; |
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| 412 | // overrule the page's last changed time with the most recent |
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| 413 | //content element change |
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| 414 | 32 | $pageChangedTime = $this->getPageItemChangedTime($record); |
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| 415 | } |
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| 416 | |||
| 417 | 44 | $localizationsChangedTime = $this->getLocalizableItemChangedTime($itemType, $itemUid); |
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| 418 | |||
| 419 | // if start time exists and start time is higher than last changed timestamp |
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| 420 | // then set changed to the future start time to make the item |
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| 421 | // indexed at a later time |
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| 422 | 44 | $changedTime = max( |
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| 423 | $itemChangedTime, |
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| 424 | $pageChangedTime, |
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| 425 | $localizationsChangedTime, |
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| 426 | $startTime |
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| 427 | ); |
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| 428 | |||
| 429 | 44 | return $changedTime; |
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| 430 | } |
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| 431 | |||
| 432 | /** |
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| 433 | * Gets the most recent changed time of a page's content elements |
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| 434 | * |
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| 435 | * @param array $page Partial page record |
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| 436 | * @return int Timestamp of the most recent content element change |
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| 437 | */ |
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| 438 | 32 | protected function getPageItemChangedTime(array $page) |
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| 439 | { |
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| 440 | 32 | if (!empty($page['content_from_pid'])) { |
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| 441 | // canonical page, get the original page's last changed time |
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| 442 | $pageContentLastChangedTime = $this->getPageItemChangedTime(['uid' => $page['content_from_pid']]); |
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| 443 | } else { |
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| 444 | 32 | $pageContentLastChangedTime = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow( |
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| 445 | 32 | 'MAX(tstamp) AS changed_time', |
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| 446 | 32 | 'tt_content', |
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| 447 | 32 | 'pid = ' . (int)$page['uid'] |
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| 448 | ); |
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| 449 | 32 | $pageContentLastChangedTime = $pageContentLastChangedTime['changed_time']; |
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| 450 | } |
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| 451 | |||
| 452 | 32 | return $pageContentLastChangedTime; |
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| 453 | } |
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| 454 | |||
| 455 | /** |
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| 456 | * Gets the most recent changed time for an item taking into account |
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| 457 | * localized records. |
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| 458 | * |
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| 459 | * @param string $itemType The item's type, usually a table name. |
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| 460 | * @param string $itemUid The item's uid, usually an integer uid, could be a |
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| 461 | * different value for non-database-record types. |
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| 462 | * @return int Timestamp of the most recent content element change |
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| 463 | */ |
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| 464 | 44 | protected function getLocalizableItemChangedTime($itemType, $itemUid) |
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| 465 | { |
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| 466 | 44 | $localizedChangedTime = 0; |
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| 467 | |||
| 468 | 44 | if (isset($GLOBALS['TCA'][$itemType]['ctrl']['transOrigPointerField'])) { |
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| 469 | // table is localizable |
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| 470 | 12 | $translationOriginalPointerField = $GLOBALS['TCA'][$itemType]['ctrl']['transOrigPointerField']; |
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| 471 | |||
| 472 | 12 | $itemUid = intval($itemUid); |
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| 473 | 12 | $localizedChangedTime = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow( |
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| 474 | 12 | 'MAX(tstamp) AS changed_time', |
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| 475 | $itemType, |
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| 476 | 12 | "uid = $itemUid OR $translationOriginalPointerField = $itemUid" |
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| 477 | ); |
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| 478 | 12 | $localizedChangedTime = $localizedChangedTime['changed_time']; |
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| 479 | } |
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| 480 | |||
| 481 | 44 | return $localizedChangedTime; |
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| 482 | } |
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| 483 | |||
| 484 | /** |
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| 485 | * Checks whether the Index Queue contains a specific item. |
||
| 486 | * |
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| 487 | * @param string $itemType The item's type, usually a table name. |
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| 488 | * @param string $itemUid The item's uid, usually an integer uid, could be a |
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| 489 | * different value for non-database-record types. |
||
| 490 | * @return bool TRUE if the item is found in the queue, FALSE otherwise |
||
| 491 | */ |
||
| 492 | 3 | public function containsItem($itemType, $itemUid) |
|
| 493 | { |
||
| 494 | 3 | $itemIsInQueue = (boolean)$GLOBALS['TYPO3_DB']->exec_SELECTcountRows( |
|
| 495 | 3 | 'uid', |
|
| 496 | 3 | 'tx_solr_indexqueue_item', |
|
| 497 | 3 | 'item_type = ' . $GLOBALS['TYPO3_DB']->fullQuoteStr($itemType, |
|
| 498 | 3 | 'tx_solr_indexqueue_item') . |
|
| 499 | 3 | ' AND item_uid = ' . (int)$itemUid |
|
| 500 | ); |
||
| 501 | |||
| 502 | 3 | return $itemIsInQueue; |
|
| 503 | } |
||
| 504 | |||
| 505 | /** |
||
| 506 | * Checks whether the Index Queue contains a specific item. |
||
| 507 | * |
||
| 508 | * @param string $itemType The item's type, usually a table name. |
||
| 509 | * @param string $itemUid The item's uid, usually an integer uid, could be a |
||
| 510 | * different value for non-database-record types. |
||
| 511 | * @param integer $rootPageId |
||
| 512 | * @return bool TRUE if the item is found in the queue, FALSE otherwise |
||
| 513 | */ |
||
| 514 | 45 | public function containsItemWithRootPageId($itemType, $itemUid, $rootPageId) |
|
| 515 | { |
||
| 516 | 45 | $itemIsInQueue = (boolean)$GLOBALS['TYPO3_DB']->exec_SELECTcountRows( |
|
| 517 | 45 | 'uid', |
|
| 518 | 45 | 'tx_solr_indexqueue_item', |
|
| 519 | 45 | 'item_type = ' . $GLOBALS['TYPO3_DB']->fullQuoteStr($itemType, |
|
| 520 | 45 | 'tx_solr_indexqueue_item') . |
|
| 521 | 45 | ' AND item_uid = ' . (int)$itemUid . ' AND root = ' . (int)$rootPageId |
|
| 522 | ); |
||
| 523 | |||
| 524 | 45 | return $itemIsInQueue; |
|
| 525 | } |
||
| 526 | |||
| 527 | /** |
||
| 528 | * Checks whether the Index Queue contains a specific item that has been |
||
| 529 | * marked as indexed. |
||
| 530 | * |
||
| 531 | * @param string $itemType The item's type, usually a table name. |
||
| 532 | * @param string $itemUid The item's uid, usually an integer uid, could be a |
||
| 533 | * different value for non-database-record types. |
||
| 534 | * @return bool TRUE if the item is found in the queue and marked as |
||
| 535 | * indexed, FALSE otherwise |
||
| 536 | */ |
||
| 537 | 3 | public function containsIndexedItem($itemType, $itemUid) |
|
| 538 | { |
||
| 539 | 3 | $itemIsInQueue = (boolean)$GLOBALS['TYPO3_DB']->exec_SELECTcountRows( |
|
| 540 | 3 | 'uid', |
|
| 541 | 3 | 'tx_solr_indexqueue_item', |
|
| 542 | 3 | 'item_type = ' . $GLOBALS['TYPO3_DB']->fullQuoteStr($itemType, |
|
| 543 | 3 | 'tx_solr_indexqueue_item') . |
|
| 544 | 3 | ' AND item_uid = ' . (int)$itemUid . |
|
| 545 | 3 | ' AND indexed > 0' |
|
| 546 | ); |
||
| 547 | |||
| 548 | 3 | return $itemIsInQueue; |
|
| 549 | } |
||
| 550 | |||
| 551 | /** |
||
| 552 | * Removes an item from the Index Queue. |
||
| 553 | * |
||
| 554 | * @param string $itemType The type of the item to remove, usually a table name. |
||
| 555 | * @param int $itemUid The uid of the item to remove |
||
| 556 | */ |
||
| 557 | 26 | public function deleteItem($itemType, $itemUid) |
|
| 558 | { |
||
| 559 | 26 | $uidList = []; |
|
| 560 | |||
| 561 | // get the item uids to use them in the deletes afterwards |
||
| 562 | 26 | $items = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows( |
|
| 563 | 26 | 'uid', |
|
| 564 | 26 | 'tx_solr_indexqueue_item', |
|
| 565 | 26 | 'item_type = ' . $GLOBALS['TYPO3_DB']->fullQuoteStr($itemType, |
|
| 566 | 26 | 'tx_solr_indexqueue_item') . |
|
| 567 | 26 | ' AND item_uid = ' . intval($itemUid) |
|
| 568 | ); |
||
| 569 | |||
| 570 | 26 | if (count($items)) { |
|
| 571 | 10 | foreach ($items as $item) { |
|
| 572 | 10 | $uidList[] = $item['uid']; |
|
| 573 | } |
||
| 574 | |||
| 575 | 10 | $GLOBALS['TYPO3_DB']->exec_DELETEquery( |
|
| 576 | 10 | 'tx_solr_indexqueue_item', |
|
| 577 | 10 | 'uid IN(' . implode(',', $uidList) . ')' |
|
| 578 | ); |
||
| 579 | 10 | $GLOBALS['TYPO3_DB']->exec_DELETEquery( |
|
| 580 | 10 | 'tx_solr_indexqueue_indexing_property', |
|
| 581 | 10 | 'item_id IN(' . implode(',', $uidList) . ')' |
|
| 582 | ); |
||
| 583 | } |
||
| 584 | 26 | } |
|
| 585 | |||
| 586 | /** |
||
| 587 | * Removes all items of a certain type from the Index Queue. |
||
| 588 | * |
||
| 589 | * @param string $itemType The type of items to remove, usually a table name. |
||
| 590 | */ |
||
| 591 | 1 | public function deleteItemsByType($itemType) |
|
| 592 | { |
||
| 593 | 1 | $uidList = []; |
|
| 594 | |||
| 595 | // get the item uids to use them in the deletes afterwards |
||
| 596 | 1 | $items = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows( |
|
| 597 | 1 | 'uid', |
|
| 598 | 1 | 'tx_solr_indexqueue_item', |
|
| 599 | 1 | 'item_type = ' . $GLOBALS['TYPO3_DB']->fullQuoteStr( |
|
| 600 | $itemType, |
||
| 601 | 1 | 'tx_solr_indexqueue_item' |
|
| 602 | ) |
||
| 603 | ); |
||
| 604 | |||
| 605 | 1 | if (count($items)) { |
|
| 606 | 1 | foreach ($items as $item) { |
|
| 607 | 1 | $uidList[] = $item['uid']; |
|
| 608 | } |
||
| 609 | |||
| 610 | 1 | $GLOBALS['TYPO3_DB']->exec_DELETEquery( |
|
| 611 | 1 | 'tx_solr_indexqueue_item', |
|
| 612 | 1 | 'uid IN(' . implode(',', $uidList) . ')' |
|
| 613 | ); |
||
| 614 | 1 | $GLOBALS['TYPO3_DB']->exec_DELETEquery( |
|
| 615 | 1 | 'tx_solr_indexqueue_indexing_property', |
|
| 616 | 1 | 'item_id IN(' . implode(',', $uidList) . ')' |
|
| 617 | ); |
||
| 618 | } |
||
| 619 | 1 | } |
|
| 620 | |||
| 621 | /** |
||
| 622 | * Removes all items of a certain site from the Index Queue. Accepts an |
||
| 623 | * optional parameter to limit the deleted items by indexing configuration. |
||
| 624 | * |
||
| 625 | * @param Site $site The site to remove items for. |
||
| 626 | * @param string $indexingConfigurationName Name of a specific indexing |
||
| 627 | * configuration |
||
| 628 | */ |
||
| 629 | 5 | public function deleteItemsBySite( |
|
| 630 | Site $site, |
||
| 631 | $indexingConfigurationName = '' |
||
| 632 | ) { |
||
| 633 | 5 | $rootPageConstraint = 'tx_solr_indexqueue_item.root = ' . $site->getRootPageId(); |
|
| 634 | |||
| 635 | 5 | $indexingConfigurationConstraint = ''; |
|
| 636 | 5 | if (!empty($indexingConfigurationName)) { |
|
| 637 | $indexingConfigurationConstraint = |
||
| 638 | ' AND tx_solr_indexqueue_item.indexing_configuration = \'' . |
||
| 639 | 5 | $indexingConfigurationName . '\''; |
|
| 640 | } |
||
| 641 | |||
| 642 | 5 | DatabaseUtility::transactionStart(); |
|
| 643 | try { |
||
| 644 | // reset Index Queue |
||
| 645 | 5 | $result = $GLOBALS['TYPO3_DB']->exec_DELETEquery( |
|
| 646 | 5 | 'tx_solr_indexqueue_item', |
|
| 647 | 5 | $rootPageConstraint . $indexingConfigurationConstraint |
|
| 648 | ); |
||
| 649 | 5 | if (!$result) { |
|
| 650 | throw new \RuntimeException( |
||
| 651 | 'Failed to reset Index Queue for site ' . $site->getLabel(), |
||
| 652 | 1412986560 |
||
| 653 | ); |
||
| 654 | } |
||
| 655 | |||
| 656 | // reset Index Queue Properties |
||
| 657 | $indexQueuePropertyResetQuery = ' |
||
| 658 | DELETE tx_solr_indexqueue_indexing_property.* |
||
| 659 | FROM tx_solr_indexqueue_indexing_property |
||
| 660 | INNER JOIN tx_solr_indexqueue_item |
||
| 661 | ON tx_solr_indexqueue_item.uid = tx_solr_indexqueue_indexing_property.item_id |
||
| 662 | AND ' . |
||
| 663 | 5 | $rootPageConstraint . |
|
| 664 | 5 | $indexingConfigurationConstraint; |
|
| 665 | |||
| 666 | 5 | $result = $GLOBALS['TYPO3_DB']->sql_query($indexQueuePropertyResetQuery); |
|
| 667 | 5 | if (!$result) { |
|
| 668 | throw new \RuntimeException( |
||
| 669 | 'Failed to reset Index Queue properties for site ' . $site->getLabel(), |
||
| 670 | 1412986604 |
||
| 671 | ); |
||
| 672 | } |
||
| 673 | |||
| 674 | 5 | DatabaseUtility::transactionCommit(); |
|
| 675 | } catch (\RuntimeException $e) { |
||
| 676 | DatabaseUtility::transactionRollback(); |
||
| 677 | } |
||
| 678 | 5 | } |
|
| 679 | |||
| 680 | /** |
||
| 681 | * Removes all items from the Index Queue. |
||
| 682 | * |
||
| 683 | */ |
||
| 684 | public function deleteAllItems() |
||
| 685 | { |
||
| 686 | $GLOBALS['TYPO3_DB']->exec_TRUNCATEquery('tx_solr_indexqueue_item', ''); |
||
| 687 | } |
||
| 688 | |||
| 689 | /** |
||
| 690 | * Gets a single Index Queue item by its uid. |
||
| 691 | * |
||
| 692 | * @param int $itemId Index Queue item uid |
||
| 693 | * @return Item The request Index Queue item or NULL |
||
| 694 | * if no item with $itemId was found |
||
| 695 | */ |
||
| 696 | 10 | public function getItem($itemId) |
|
| 697 | { |
||
| 698 | 10 | $item = null; |
|
| 699 | |||
| 700 | 10 | $indexQueueItemRecord = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows( |
|
| 701 | 10 | '*', |
|
| 702 | 10 | 'tx_solr_indexqueue_item', |
|
| 703 | 10 | 'uid = ' . intval($itemId) |
|
| 704 | ); |
||
| 705 | |||
| 706 | 10 | if (count($indexQueueItemRecord) == 1) { |
|
| 707 | 10 | $indexQueueItemRecord = $indexQueueItemRecord[0]; |
|
| 708 | |||
| 709 | 10 | $item = GeneralUtility::makeInstance( |
|
| 710 | 10 | Item::class, |
|
| 711 | $indexQueueItemRecord |
||
| 712 | ); |
||
| 713 | } |
||
| 714 | |||
| 715 | 10 | return $item; |
|
| 716 | } |
||
| 717 | |||
| 718 | /** |
||
| 719 | * Gets Index Queue items by type and uid. |
||
| 720 | * |
||
| 721 | * @param string $itemType item type, usually the table name |
||
| 722 | * @param int $itemUid item uid |
||
| 723 | * @return Item[] An array of items matching $itemType and $itemUid |
||
| 724 | */ |
||
| 725 | 19 | public function getItems($itemType, $itemUid) |
|
| 726 | { |
||
| 727 | 19 | $indexQueueItemRecords = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows( |
|
| 728 | 19 | '*', |
|
| 729 | 19 | 'tx_solr_indexqueue_item', |
|
| 730 | 19 | 'item_type = ' . $GLOBALS['TYPO3_DB']->fullQuoteStr($itemType, |
|
| 731 | 19 | 'tx_solr_indexqueue_item') . |
|
| 732 | 19 | ' AND item_uid = ' . intval($itemUid) |
|
| 733 | ); |
||
| 734 | |||
| 735 | 19 | return $this->getIndexQueueItemObjectsFromRecords($indexQueueItemRecords); |
|
| 736 | } |
||
| 737 | |||
| 738 | /** |
||
| 739 | * Gets number of Index Queue items for a specific site / indexing configuration |
||
| 740 | * optional parameter to limit the counted items by indexing configuration. |
||
| 741 | * |
||
| 742 | * @param Site $site The site to search for. |
||
| 743 | * @param string $indexingConfigurationName name of a specific indexing |
||
| 744 | * configuration |
||
| 745 | * @return int Number of items |
||
| 746 | */ |
||
| 747 | 2 | public function getItemsCountBySite(Site $site, $indexingConfigurationName = '') |
|
| 748 | { |
||
| 749 | 2 | $indexingConfigurationConstraint = $this->buildIndexConfigurationConstraint($indexingConfigurationName); |
|
| 750 | 2 | $where = 'root = ' . $site->getRootPageId() . $indexingConfigurationConstraint; |
|
| 751 | 2 | return (int)$this->getItemCount($where); |
|
| 752 | } |
||
| 753 | |||
| 754 | /** |
||
| 755 | * Gets number of unprocessed Index Queue items for a specific site / indexing configuration |
||
| 756 | * optional parameter to limit the counted items by indexing configuration. |
||
| 757 | * |
||
| 758 | * @param Site $site The site to search for. |
||
| 759 | * @param string $indexingConfigurationName name of a specific indexing |
||
| 760 | * configuration |
||
| 761 | * @return int Number of items. |
||
| 762 | */ |
||
| 763 | 2 | public function getRemainingItemsCountBySite(Site $site, $indexingConfigurationName = '') |
|
| 764 | { |
||
| 765 | 2 | $indexingConfigurationConstraint = $this->buildIndexConfigurationConstraint($indexingConfigurationName); |
|
| 766 | 2 | $where = 'changed > indexed AND root = ' . $site->getRootPageId() . $indexingConfigurationConstraint; |
|
| 767 | 2 | return (int)$this->getItemCount($where); |
|
| 768 | } |
||
| 769 | |||
| 770 | /** |
||
| 771 | * Returns the number of items for all queues. |
||
| 772 | * |
||
| 773 | * @return int |
||
| 774 | */ |
||
| 775 | 46 | public function getAllItemsCount() |
|
| 779 | |||
| 780 | /** |
||
| 781 | * @param string $where |
||
| 782 | * @return int |
||
| 783 | */ |
||
| 784 | 49 | private function getItemCount($where = '1=1') |
|
| 785 | { |
||
| 786 | /** @var $db \TYPO3\CMS\Core\Database\DatabaseConnection */ |
||
| 787 | 49 | $db = $GLOBALS['TYPO3_DB']; |
|
| 788 | |||
| 789 | 49 | return (int)$db->exec_SELECTcountRows('uid', 'tx_solr_indexqueue_item', $where); |
|
| 790 | } |
||
| 791 | |||
| 792 | /** |
||
| 793 | * Build a database constraint that limits to a certain indexConfigurationName |
||
| 794 | * |
||
| 795 | * @param string $indexingConfigurationName |
||
| 796 | * @return string |
||
| 797 | */ |
||
| 798 | 3 | protected function buildIndexConfigurationConstraint($indexingConfigurationName) |
|
| 799 | { |
||
| 800 | 3 | $indexingConfigurationConstraint = ''; |
|
| 801 | 3 | if (!empty($indexingConfigurationName)) { |
|
| 802 | $indexingConfigurationConstraint = ' AND indexing_configuration = \'' . $indexingConfigurationName . '\''; |
||
| 803 | return $indexingConfigurationConstraint; |
||
| 804 | } |
||
| 807 | |||
| 808 | /** |
||
| 809 | * Gets $limit number of items to index for a particular $site. |
||
| 810 | * |
||
| 811 | * @param Site $site TYPO3 site |
||
| 812 | * @param int $limit Number of items to get from the queue |
||
| 813 | * @return Item[] Items to index to the given solr server |
||
| 814 | */ |
||
| 815 | 7 | public function getItemsToIndex(Site $site, $limit = 50) |
|
| 838 | |||
| 839 | /** |
||
| 840 | * Creates an array of ApacheSolrForTypo3\Solr\IndexQueue\Item objects from an array of |
||
| 841 | * index queue records. |
||
| 842 | * |
||
| 843 | * @param array $indexQueueItemRecords Array of plain index queue records |
||
| 844 | * @return array Array of ApacheSolrForTypo3\Solr\IndexQueue\Item objects |
||
| 845 | */ |
||
| 846 | 24 | protected function getIndexQueueItemObjectsFromRecords( |
|
| 898 | |||
| 899 | /** |
||
| 900 | * Marks an item as failed and causes the indexer to skip the item in the |
||
| 901 | * next run. |
||
| 902 | * |
||
| 903 | * @param int|Item $item Either the item's Index Queue |
||
| 904 | * uid or the complete item |
||
| 905 | * @param string $errorMessage Error message |
||
| 906 | */ |
||
| 907 | public function markItemAsFailed($item, $errorMessage = '') |
||
| 928 | } |
||
| 929 |
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.