| 1 |
<?php |
| 2 |
|
| 3 |
if (!defined('ABSPATH')) { |
| 4 |
exit; |
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} |
| 6 |
|
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/** |
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* Owns the plugin version upgrade orchestration: detect a version mismatch, |
| 9 |
* acquire the upgrade synchronizer lock, invalidate opcache for files whose |
| 10 |
* APIs may have changed across versions, run DDL upgrades, run versioned |
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* data migrations, stamp DB_VERSION, and refresh the permalink cache. |
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* |
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* Extracted from PluginLogic so the upgrade pipeline can be exercised and |
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* reasoned about as a single service rather than tangled into the |
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* options/redirect orchestration class. Composed (not inherited). |
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*/ |
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class ABJ_404_Solution_PluginLogicVersionUpgrader { |
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|
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/** @var ABJ_404_Solution_Functions */ |
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private $f; |
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|
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/** @var ABJ_404_Solution_Logging */ |
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private $logger; |
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|
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/** @var object */ |
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private $dbCore; |
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|
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/** @var string Log-context id for correlating upgrade messages. */ |
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private $uniqID; |
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|
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/** @var self|null */ |
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private static $instance = null; |
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/** |
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* Test seam: install or clear the cached singleton instance without |
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* private-field reflection. Pass null to reset between tests; pass a |
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* configured instance (or double) to install it (M105 singleton-reset seam). |
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* |
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* @param self|null $instance |
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* @return void |
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*/ |
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public static function setInstance($instance) { |
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self::$instance = $instance; |
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} |
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|
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|
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/** |
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* @param ABJ_404_Solution_Functions $f |
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* @param ABJ_404_Solution_Logging $logger |
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* @param object $dbCore |
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*/ |
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public function __construct( |
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ABJ_404_Solution_Functions $f, |
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ABJ_404_Solution_Logging $logger, |
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object $dbCore |
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) { |
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$this->f = $f; |
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$this->logger = $logger; |
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$this->dbCore = $dbCore; |
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$this->uniqID = uniqid('', true); |
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} |
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|
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/** @return self */ |
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public static function getInstance(): self { |
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if (self::$instance !== null) { |
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return self::$instance; |
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} |
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if (function_exists('abj_service')) { |
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$dao = abj_service('data_access'); |
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self::$instance = new self( |
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self::functions(), |
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self::logging(), |
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self::dbCoreFromService($dao) |
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); |
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return self::$instance; |
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} |
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throw new \RuntimeException( |
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'PluginLogicVersionUpgrader::getInstance() requires the service container helper ' |
| 78 |
. 'abj_service() to be loaded.' |
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); |
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} |
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|
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/** |
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* Synchronized entry point: refresh opcache, acquire lock, run the |
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* upgrade action, then refresh the permalink cache. |
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* |
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* @param array<string, mixed> $options |
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* @return array<string, mixed> |
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*/ |
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public function upgradeIfNeeded(array $options) { |
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self::invalidateOpcacheForCriticalFiles(); |
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|
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$syncUtils = self::syncUtils(); |
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|
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$synchronizedKeyFromUser = 'update_db_version'; |
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$uniqueID = $syncUtils->synchronizerAcquireLockTry($synchronizedKeyFromUser); |
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|
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if ($uniqueID == '' || $uniqueID == null) { |
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$this->logger->debugMessage('Avoiding infinite loop on database update.'); |
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return $options; |
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} |
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|
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$returnValue = $options; |
| 103 |
|
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try { |
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$returnValue = $this->runUpgradeAction($options); |
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} catch (Throwable $e) { |
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$this->logger->errorMessage('Error updating to new version. ', $e instanceof \Exception ? $e : null); |
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throw $e; |
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} finally { |
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$syncUtils->synchronizerReleaseLock($uniqueID, $synchronizedKeyFromUser); |
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} |
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|
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$permalinkCache = self::permalinkCache(); |
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$permalinkCache->updatePermalinkCache(1); |
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|
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return $returnValue; |
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} |
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|
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/** |
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* The unsynchronized upgrade body: schema creation, cron re-registration, |
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* versioned migrations, DB_VERSION stamp. Public so integration tests can |
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* exercise migration branches without taking the synchronizer lock. |
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* |
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* @param array<string, mixed> $options |
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* @return array<string, mixed> |
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*/ |
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public function runUpgradeAction(array $options) { |
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$options = array_merge(ABJ_404_Solution_PluginLogicDefaults::defaults(), $options); |
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|
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$currentDBVersion = self::currentDbVersionFromOptions($options); |
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$this->logger->infoMessage($this->uniqID . ': Updating database version from ' . |
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$currentDBVersion . ' to ' . ABJ404_VERSION . ' (begin).'); |
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|
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ABJ_404_Solution_FileSystemService::deleteDirectoryRecursively(ABJ404_PATH . 'temp/'); |
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$this->createDatabaseTables(); |
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$this->refreshUpgradeCrons(); |
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|
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$pluginLogic = self::pluginLogic(); |
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$this->migrateIgnoredUserAgents($options, $currentDBVersion, $pluginLogic); |
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$this->migrateLegacyLogsTable($currentDBVersion); |
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$this->migrateIgnoredFolders($options, $currentDBVersion, $pluginLogic); |
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$this->normalizeDest404Page($options, $pluginLogic); |
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$this->markSetupCompletedForExistingInstall($currentDBVersion); |
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$this->migrateSuggestMinScoreEnabled($options, $pluginLogic); |
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$this->migrateDest404Behavior($options, $pluginLogic); |
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|
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$options = $this->stampDbVersion($options); |
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$this->logger->infoMessage($this->uniqID . ': Updating database version to ' . |
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ABJ404_VERSION . ' (end).'); |
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|
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return $options; |
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} |
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|
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/** |
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* Stamp DB_VERSION on the options array and persist it. Called both as the |
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* tail of runUpgradeAction() and directly from activation paths |
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* (PluginLogicLifecycle::activateSingleSite, DatabaseUpgradeMultiSite) so |
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* a freshly-activated site records the running version without going |
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* through the full upgrade action. |
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* |
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* @param array<string, mixed>|null $options |
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* @return array<string, mixed> |
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*/ |
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public function stampDbVersion($options = null): array { |
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$pluginLogic = self::pluginLogic(); |
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if ($options == null) { |
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$options = abj_service('options_repository')->getOptions(true); |
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} |
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|
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$options['DB_VERSION'] = ABJ404_VERSION; |
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|
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abj_service('options_repository')->updateOptions($options); |
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|
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return $options; |
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} |
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|
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/** @param array<string, mixed> $options */ |
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private static function currentDbVersionFromOptions(array $options): string { |
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if (array_key_exists('DB_VERSION', $options) && is_string($options['DB_VERSION'])) { |
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return $options['DB_VERSION']; |
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} |
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return '(unknown)'; |
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} |
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|
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/** @return void */ |
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private function createDatabaseTables(): void { |
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$upgradesEtc = abj_service('database_upgrades'); |
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if (!is_object($upgradesEtc) |
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|| !$this->databaseUpgradeServiceCanInvoke($upgradesEtc, 'runSelfHealPrologue') |
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|| !$this->databaseUpgradeServiceCanInvoke($upgradesEtc, 'createDatabaseTables')) { |
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$this->logger->warn('Service "database_upgrades" does not expose upgrade methods.'); |
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} |
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if (!is_object($upgradesEtc) |
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|| !$this->databaseUpgradeServiceCanInvoke($upgradesEtc, 'runSelfHealPrologue') |
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|| !$this->databaseUpgradeServiceCanInvoke($upgradesEtc, 'createDatabaseTables')) { |
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throw new \RuntimeException('Service "database_upgrades" does not expose upgrade methods.'); |
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} |
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$upgradesEtc->components()->selfHealUpgrade()->runSelfHealPrologue(); |
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$upgradesEtc->components()->bootstrapUpgrade()->createDatabaseTables(true); |
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} |
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|
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/** @return void */ |
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private function refreshUpgradeCrons(): void { |
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abj_cron_scheduler()->clearHook(ABJ_404_Solution_CronScheduler::HOOK_DUPLICATE_LEGACY); |
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|
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ABJ_404_Solution_PluginLogicLifecycle::doUnregisterCrons(); |
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ABJ_404_Solution_PluginLogicLifecycle::doRegisterCrons(); |
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} |
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|
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/** |
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* @param mixed $service |
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*/ |
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private function databaseUpgradeServiceCanInvoke($service, string $method): bool { |
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return is_object($service) |
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&& (method_exists($service, $method) || method_exists($service, '__call')); |
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} |
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|
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/** |
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* @param array<string, mixed> $options |
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* @return void |
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*/ |
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private function migrateIgnoredUserAgents( |
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array &$options, |
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string $currentDBVersion, |
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ABJ_404_Solution_PluginLogic $pluginLogic |
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): void { |
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if (version_compare($currentDBVersion, '1.9.0') >= 0) { |
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return; |
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} |
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|
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$ignoreDoProcessStr = is_string($options['ignore_doprocess']) ? $options['ignore_doprocess'] : ''; |
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$userAgents = $this->f->explodeNewline($ignoreDoProcessStr); |
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|
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$uasForSearch = $this->f->explodeNewline($ignoreDoProcessStr); |
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|
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foreach ($userAgents as &$str) { |
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if ($this->f->strtolower(trim($str)) == 'slurp') { |
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$str = 'Yahoo! Slurp'; |
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$this->logger->infoMessage('Changed user agent "Slurp" to "Yahoo! Slurp" in the do not log list.'); |
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} |
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} |
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|
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if (!in_array('seznambot', $uasForSearch)) { |
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$userAgents[] = 'SeznamBot'; |
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$this->logger->infoMessage('Added user agent "SeznamBot" to do not log list."'); |
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} |
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if (!in_array('pinterestbot', $uasForSearch)) { |
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$userAgents[] = 'Pinterestbot'; |
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$this->logger->infoMessage('Added user agent "Pinterestbot" to do not log list."'); |
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} |
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if (!in_array('uptimerobot', $uasForSearch)) { |
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$userAgents[] = 'UptimeRobot'; |
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$this->logger->infoMessage('Added user agent "UptimeRobot" to do not log list."'); |
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} |
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|
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$options['ignore_doprocess'] = implode("\n", $userAgents); |
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abj_service('options_repository')->updateOptions($options); |
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} |
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|
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/** @return void */ |
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private function migrateLegacyLogsTable(string $currentDBVersion): void { |
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if (version_compare($currentDBVersion, '1.8.0') >= 0) { |
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return; |
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} |
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// Refuse to run from cron. Migration is operator-driven (admin upgrade path). |
| 266 |
if (function_exists('wp_doing_cron') && wp_doing_cron()) { |
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return; |
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} |
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|
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$query = "SHOW TABLES LIKE '{wp_abj404_logs}'"; |
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$dbCore = $this->dbCore; |
| 272 |
if (!$dbCore instanceof ABJ_404_Solution_DatabaseQueryInterface |
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|| !$dbCore instanceof ABJ_404_Solution_DatabaseCoreInterface) { |
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throw new \RuntimeException('PluginLogicVersionUpgrader requires database query and table-name resolver methods.'); |
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} |
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|
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$result = $dbCore->queryAndGetResults($query); |
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$rows = isset($result['rows']) ? $result['rows'] : array(); |
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|
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$filteredRows = is_array($rows) ? array_filter($rows) : array(); |
| 281 |
if (empty($filteredRows)) { |
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return; |
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} |
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|
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$query = ABJ_404_Solution_FileSystemService::readFileContents(__DIR__ . '/../sql/migrateToNewLogsTable.sql'); |
| 286 |
$query = $dbCore->doTableNameReplacements($query); |
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$result = $dbCore->queryAndGetResults($query); |
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|
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$rowsAffected = isset($result['rows_affected']) && is_numeric($result['rows_affected']) |
| 290 |
? (int)$result['rows_affected'] |
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: 0; |
| 292 |
// The early-return at the top of this function ensures |
| 293 |
// $currentDBVersion < '1.8.0' here, so the version gate that previously |
| 294 |
// wrapped this block has been removed (PHPStan smaller.alwaysTrue). |
| 295 |
if ($rowsAffected > 0) { |
| 296 |
$this->logger->infoMessage($rowsAffected . |
| 297 |
' log rows were migrated to the new table structre.'); |
| 298 |
$dbCore->queryAndGetResults('drop table ' . $dbCore->tableNameResolver()->getLowercasePrefix() . 'abj404_logs'); |
| 299 |
} |
| 300 |
} |
| 301 |
|
| 302 |
/** |
| 303 |
* @param array<string, mixed> $options |
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* @return void |
| 305 |
*/ |
| 306 |
private function migrateIgnoredFolders( |
| 307 |
array &$options, |
| 308 |
string $currentDBVersion, |
| 309 |
ABJ_404_Solution_PluginLogic $pluginLogic |
| 310 |
): void { |
| 311 |
if (version_compare($currentDBVersion, '2.18.0') >= 0) { |
| 312 |
return; |
| 313 |
} |
| 314 |
|
| 315 |
$foldersIgnoreStr = is_string($options['folders_files_ignore']) ? $options['folders_files_ignore'] : ''; |
| 316 |
$originalItems = $this->f->explodeNewline($foldersIgnoreStr); |
| 317 |
|
| 318 |
$newItems = array('wp-content/plugins/*', 'wp-content/themes/*', '.well-known/acme-challenge/*'); |
| 319 |
foreach ($newItems as $newItem) { |
| 320 |
if (array_search($newItem, $originalItems) === false) { |
| 321 |
$originalItems[] = $newItem; |
| 322 |
$this->logger->infoMessage('Added ' . $newItem . ' to the list of folders to ignore."'); |
| 323 |
} |
| 324 |
} |
| 325 |
|
| 326 |
$options['folders_files_ignore'] = implode("\n", $originalItems); |
| 327 |
abj_service('options_repository')->updateOptions($options); |
| 328 |
} |
| 329 |
|
| 330 |
/** |
| 331 |
* @param array<string, mixed> $options |
| 332 |
* @return void |
| 333 |
*/ |
| 334 |
private function normalizeDest404Page(array &$options, ABJ_404_Solution_PluginLogic $pluginLogic): void { |
| 335 |
$dest404page = is_string($options['dest404page']) ? $options['dest404page'] : ''; |
| 336 |
if ($this->f->strpos($dest404page, '|') !== false) { |
| 337 |
return; |
| 338 |
} |
| 339 |
|
| 340 |
if ($dest404page == '0') { |
| 341 |
$dest404page .= '|' . ABJ404_TYPE_404_DISPLAYED; |
| 342 |
} else { |
| 343 |
$dest404page .= '|' . ABJ404_TYPE_POST; |
| 344 |
} |
| 345 |
$options['dest404page'] = $dest404page; |
| 346 |
abj_service('options_repository')->updateOptions($options); |
| 347 |
} |
| 348 |
|
| 349 |
/** @return void */ |
| 350 |
private function markSetupCompletedForExistingInstall(string $currentDBVersion): void { |
| 351 |
if ($currentDBVersion === '0.0.0' || version_compare($currentDBVersion, '3.0.7') >= 0) { |
| 352 |
return; |
| 353 |
} |
| 354 |
|
| 355 |
// @cache-write-audit: opt-out - stores a setup-completion date marker, not a query result |
| 356 |
update_option('abj404_setup_completed', gmdate('Y-m-d', abj_clock()->now())); |
| 357 |
$this->logger->infoMessage('Marked setup wizard as completed for existing user.'); |
| 358 |
} |
| 359 |
|
| 360 |
/** |
| 361 |
* @param array<string, mixed> $options |
| 362 |
* @return void |
| 363 |
*/ |
| 364 |
private function migrateSuggestMinScoreEnabled(array &$options, ABJ_404_Solution_PluginLogic $pluginLogic): void { |
| 365 |
if (isset($options['suggest_minscore_enabled'])) { |
| 366 |
return; |
| 367 |
} |
| 368 |
|
| 369 |
if (isset($options['suggest_minscore']) && is_scalar($options['suggest_minscore']) && intval($options['suggest_minscore']) >= 25) { |
| 370 |
$options['suggest_minscore_enabled'] = '1'; |
| 371 |
$this->logger->infoMessage('Enabled minimum score filtering based on existing suggest_minscore setting.'); |
| 372 |
} else { |
| 373 |
$options['suggest_minscore_enabled'] = '0'; |
| 374 |
} |
| 375 |
abj_service('options_repository')->updateOptions($options); |
| 376 |
} |
| 377 |
|
| 378 |
/** |
| 379 |
* @param array<string, mixed> $options |
| 380 |
* @return void |
| 381 |
*/ |
| 382 |
private function migrateDest404Behavior(array &$options, ABJ_404_Solution_PluginLogic $pluginLogic): void { |
| 383 |
if (isset($options['dest404_behavior']) && $options['dest404_behavior'] !== 'theme_default') { |
| 384 |
return; |
| 385 |
} |
| 386 |
|
| 387 |
$dest = is_string($options['dest404page']) ? $options['dest404page'] : ''; |
| 388 |
$options['dest404_behavior'] = self::dest404BehaviorFromDestination($dest); |
| 389 |
abj_service('options_repository')->updateOptions($options); |
| 390 |
} |
| 391 |
|
| 392 |
private static function dest404BehaviorFromDestination(string $dest): string { |
| 393 |
if ($dest === '0|' . ABJ404_TYPE_404_DISPLAYED || $dest === (string)ABJ404_TYPE_404_DISPLAYED || $dest === '') { |
| 394 |
return 'theme_default'; |
| 395 |
} |
| 396 |
if ($dest === '0|' . ABJ404_TYPE_HOME) { |
| 397 |
return 'homepage'; |
| 398 |
} |
| 399 |
|
| 400 |
$parts = explode('|', $dest); |
| 401 |
$pageId = isset($parts[0]) ? (int)$parts[0] : 0; |
| 402 |
if ($pageId > 0 && ABJ_404_Solution_SystemPage::isSystemPage($pageId)) { |
| 403 |
return 'suggest'; |
| 404 |
} |
| 405 |
return 'custom'; |
| 406 |
} |
| 407 |
|
| 408 |
/** @return ABJ_404_Solution_Functions */ |
| 409 |
private static function functions(): ABJ_404_Solution_Functions { |
| 410 |
return self::service('functions', ABJ_404_Solution_Functions::class); |
| 411 |
} |
| 412 |
|
| 413 |
/** @return ABJ_404_Solution_Logging */ |
| 414 |
private static function logging(): ABJ_404_Solution_Logging { |
| 415 |
return self::service('logging', ABJ_404_Solution_Logging::class); |
| 416 |
} |
| 417 |
|
| 418 |
/** @return ABJ_404_Solution_SynchronizationUtils */ |
| 419 |
private static function syncUtils(): ABJ_404_Solution_SynchronizationUtils { |
| 420 |
return self::service('sync_utils', ABJ_404_Solution_SynchronizationUtils::class); |
| 421 |
} |
| 422 |
|
| 423 |
/** @return ABJ_404_Solution_PermalinkCache */ |
| 424 |
private static function permalinkCache(): ABJ_404_Solution_PermalinkCache { |
| 425 |
return self::service('permalink_cache', ABJ_404_Solution_PermalinkCache::class); |
| 426 |
} |
| 427 |
|
| 428 |
/** @return ABJ_404_Solution_PluginLogic */ |
| 429 |
private static function pluginLogic(): ABJ_404_Solution_PluginLogic { |
| 430 |
return self::service('plugin_logic', ABJ_404_Solution_PluginLogic::class); |
| 431 |
} |
| 432 |
|
| 433 |
/** |
| 434 |
* @template T of object |
| 435 |
* @param string $name |
| 436 |
* @param class-string<T> $className |
| 437 |
* @return T |
| 438 |
*/ |
| 439 |
private static function service(string $name, string $className) { |
| 440 |
$service = abj_service($name); |
| 441 |
if (!$service instanceof $className) { |
| 442 |
throw new \RuntimeException('Service "' . $name . '" is not a ' . $className . ' instance.'); |
| 443 |
} |
| 444 |
return $service; |
| 445 |
} |
| 446 |
|
| 447 |
/** |
| 448 |
* @param mixed $dao |
| 449 |
* @return object |
| 450 |
*/ |
| 451 |
private static function dbCoreFromService($dao): object { |
| 452 |
$dbCore = is_object($dao) && method_exists($dao, 'getDbCore') ? $dao->getDbCore() : $dao; |
| 453 |
if (!is_object($dbCore)) { |
| 454 |
throw new \RuntimeException('PluginLogicVersionUpgrader requires a database service object.'); |
| 455 |
} |
| 456 |
return $dbCore; |
| 457 |
} |
| 458 |
|
| 459 |
/** |
| 460 |
* Invalidate opcache for files whose APIs callers depend on across an |
| 461 |
* upgrade. Runs BEFORE the synchronizer lock so a stale opcache copy of |
| 462 |
* Functions.php cannot survive the upgrade and cause a fatal in the next |
| 463 |
* request. |
| 464 |
* |
| 465 |
* @return string[] File paths that were successfully invalidated. |
| 466 |
*/ |
| 467 |
public static function invalidateOpcacheForCriticalFiles(): array { |
| 468 |
if (!function_exists('opcache_invalidate')) { |
| 469 |
return []; |
| 470 |
} |
| 471 |
|
| 472 |
$files = [ |
| 473 |
ABJ404_PATH . 'includes/core/Functions.php', |
| 474 |
ABJ404_PATH . 'includes/php/MbStringAdapter.php', |
| 475 |
ABJ404_PATH . 'includes/php/MbStringAdapterMb.php', |
| 476 |
ABJ404_PATH . 'includes/php/MbStringAdapterPreg.php', |
| 477 |
ABJ404_PATH . 'includes/core/RegexHelper.php', |
| 478 |
ABJ404_PATH . 'includes/core/RegexHelperMb.php', |
| 479 |
ABJ404_PATH . 'includes/core/RegexHelperPreg.php', |
| 480 |
ABJ404_PATH . 'includes/core/QueryStringHelper.php', |
| 481 |
ABJ404_PATH . 'includes/php/FunctionsMBString.php', |
| 482 |
ABJ404_PATH . 'includes/php/FunctionsPreg.php', |
| 483 |
]; |
| 484 |
|
| 485 |
$invalidated = []; |
| 486 |
foreach ($files as $file) { |
| 487 |
if (is_file($file) && @opcache_invalidate($file, true)) { |
| 488 |
$invalidated[] = $file; |
| 489 |
} |
| 490 |
} |
| 491 |
|
| 492 |
return $invalidated; |
| 493 |
} |
| 494 |
} |
| 495 |
|
