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<?php |
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namespace DERHANSEN\SfEventMgt\Updates; |
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/* |
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* This file is part of the Extension "sf_event_mgt" for TYPO3 CMS. |
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* |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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*/ |
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use TYPO3\CMS\Core\Database\ConnectionPool; |
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use TYPO3\CMS\Core\Database\Query\Restriction\DeletedRestriction; |
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use TYPO3\CMS\Core\DataHandling\Model\RecordStateFactory; |
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use TYPO3\CMS\Core\DataHandling\SlugHelper; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Install\Updates\DatabaseUpdatedPrerequisite; |
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use TYPO3\CMS\Install\Updates\UpgradeWizardInterface; |
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/** |
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* Class PopulateSfEventMgtSlugUpdater |
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*/ |
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class PopulateSfEventMgtSlugUpdater implements UpgradeWizardInterface |
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{ |
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protected $tables = [ |
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'tx_sfeventmgt_domain_model_event', |
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'tx_sfeventmgt_domain_model_location', |
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'tx_sfeventmgt_domain_model_organisator', |
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'tx_sfeventmgt_domain_model_speaker', |
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]; |
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/** |
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* @return string Unique identifier of this updater |
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*/ |
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public function getIdentifier(): string |
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{ |
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return 'populateSfEventMgtSlugUpdater'; |
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} |
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/** |
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* Get title |
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* |
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* @return string |
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*/ |
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public function getTitle(): string |
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{ |
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return 'Introduce URL parts ("slugs") to all records of EXT:sf_event_mgt'; |
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} |
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/** |
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* Get description |
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* |
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* @return string Longer description of this updater |
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*/ |
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public function getDescription(): string |
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{ |
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return 'This wizard will fill URL parts ("slugs") for events, locations, organisators and speakers.'; |
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} |
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/** |
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* Checks whether updates are required. |
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* |
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* @return bool Whether an update is required (true) or not (false) |
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*/ |
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public function updateNecessary(): bool |
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{ |
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return $this->checkIfWizardIsRequired(); |
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} |
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/** |
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* @return string[] All new fields and tables must exist |
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*/ |
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public function getPrerequisites(): array |
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{ |
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return [ |
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DatabaseUpdatedPrerequisite::class |
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]; |
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} |
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/** |
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* Performs the updates. |
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* |
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* @return bool Whether everything went smoothly or not |
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*/ |
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public function executeUpdate(): bool |
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{ |
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foreach ($this->tables as $table) { |
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$this->populateSlugs($table); |
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} |
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return true; |
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} |
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/** |
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* Returns, if the wizard must be executed |
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* |
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* @return bool |
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*/ |
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public function checkIfWizardIsRequired(): bool |
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{ |
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$numberOfEntries = 0; |
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$connectionPool = GeneralUtility::makeInstance(ConnectionPool::class); |
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foreach ($this->tables as $table) { |
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$queryBuilder = $connectionPool->getQueryBuilderForTable($table); |
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$queryBuilder->getRestrictions()->removeAll()->add(GeneralUtility::makeInstance(DeletedRestriction::class)); |
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$numberOfEntries += $queryBuilder |
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->count('uid') |
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->from($table) |
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->where( |
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$queryBuilder->expr()->orX( |
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$queryBuilder->expr()->eq('slug', $queryBuilder->createNamedParameter('')), |
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$queryBuilder->expr()->isNull('slug') |
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) |
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) |
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->execute() |
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->fetchColumn(); |
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} |
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return $numberOfEntries > 0; |
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} |
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/** |
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* Fills the given database table with slugs based on the configuration of the field. |
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* |
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* @param string $table |
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* @return void |
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*/ |
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public function populateSlugs(string $table) |
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{ |
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$connection = GeneralUtility::makeInstance(ConnectionPool::class)->getConnectionForTable($table); |
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$queryBuilder = $connection->createQueryBuilder(); |
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$queryBuilder->getRestrictions()->removeAll()->add(GeneralUtility::makeInstance(DeletedRestriction::class)); |
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$statement = $queryBuilder |
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->select('*') |
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->from($table) |
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->where( |
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$queryBuilder->expr()->orX( |
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$queryBuilder->expr()->eq('slug', $queryBuilder->createNamedParameter('')), |
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$queryBuilder->expr()->isNull('slug') |
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) |
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) |
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// Ensure that live workspace records are handled first |
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->addOrderBy('t3ver_wsid', 'asc') |
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// Ensure that all pages are run through "per parent page" field, and in the correct sorting values |
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->addOrderBy('pid', 'asc') |
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->addOrderBy('sorting', 'asc') |
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->execute(); |
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$fieldConfig = $GLOBALS['TCA'][$table]['columns']['slug']['config']; |
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$evalInfo = !empty($fieldConfig['eval']) ? GeneralUtility::trimExplode(',', $fieldConfig['eval'], true) : []; |
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$hasToBeUniqueInSite = in_array('uniqueInSite', $evalInfo, true); |
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$hasToBeUniqueInPid = in_array('uniqueInPid', $evalInfo, true); |
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$slugHelper = GeneralUtility::makeInstance(SlugHelper::class, $table, 'slug', $fieldConfig); |
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while ($record = $statement->fetch()) { |
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$recordId = (int)$record['uid']; |
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$pid = (int)$record['pid']; |
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$slug = $slugHelper->generate($record, $pid); |
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$state = RecordStateFactory::forName($table) |
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->fromArray($record, $pid, $recordId); |
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if ($hasToBeUniqueInSite && !$slugHelper->isUniqueInSite($slug, $state)) { |
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$slug = $slugHelper->buildSlugForUniqueInSite($slug, $state); |
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} |
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if ($hasToBeUniqueInPid && !$slugHelper->isUniqueInPid($slug, $state)) { |
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$slug = $slugHelper->buildSlugForUniqueInPid($slug, $state); |
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} |
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$connection->update( |
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$table, |
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['slug' => $slug], |
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['uid' => $recordId] |
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); |
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} |
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} |
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} |
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