129 lines
4.9 KiB
PHP
129 lines
4.9 KiB
PHP
<?php
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namespace TYPO3\CMS\Install\Updates;
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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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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* The TYPO3 project - inspiring people to share!
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*/
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use TYPO3\CMS\Core\Database\ConnectionPool;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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* Update backend user setting startModule if set to "help_aboutmodules" or "help_CshmanualCshmanual"
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* @internal This class is only meant to be used within EXT:install and is not part of the TYPO3 Core API.
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*/
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class BackendUserStartModuleUpdate implements UpgradeWizardInterface
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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 'cshmanualBackendUsers';
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}
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/**
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* @return string Title of this updater
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*/
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public function getTitle(): string
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{
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return 'Update backend user setting "startModule"';
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}
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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 'The backend user setting startModule is changed for the extensions about/aboutmodules'
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. ' and help/cshmanual. Update all backend users that use EXT:aboutmodules and'
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. ' EXT:cshmanual as startModule.';
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}
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/**
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* Checks if an update is needed
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*
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* @return bool Whether an update is needed (TRUE) or not (FALSE)
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*/
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public function updateNecessary(): bool
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{
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$statement = GeneralUtility::makeInstance(ConnectionPool::class)
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->getConnectionForTable('be_users')
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->select(['uid', 'uc'], 'be_users', []);
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$needsExecution = false;
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while ($backendUser = $statement->fetch()) {
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if ($backendUser['uc'] !== null) {
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$userConfig = unserialize($backendUser['uc'], ['allowed_classes' => false]);
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if ($userConfig['startModule'] === 'help_aboutmodules'
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|| $userConfig['startModule'] === 'help_AboutmodulesAboutmodules'
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|| $userConfig['startModule'] === 'help_AboutAboutmodules'
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|| $userConfig['startModule'] === 'help_CshmanualCshmanual'
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|| $userConfig['startModule'] === 'help_DocumentationCshmanual'
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) {
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$needsExecution = true;
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break;
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}
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}
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}
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return $needsExecution;
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}
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/**
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* @return string[] All new fields and tables must exist
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*/
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public function getPrerequisites(): array
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{
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return [
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DatabaseUpdatedPrerequisite::class
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];
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}
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/**
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* Performs the database update if backend user's startmodule is
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* "help_aboutmodules" or "help_AboutmodulesAboutmodules" or "help_CshmanualCshmanual"
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*
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* @return bool
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*/
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public function executeUpdate(): bool
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{
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('be_users');
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$statement = $queryBuilder->select('uid', 'uc')->from('be_users')->execute();
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while ($backendUser = $statement->fetch()) {
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if ($backendUser['uc'] !== null) {
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$userConfig = unserialize($backendUser['uc'], ['allowed_classes' => false]);
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if ($userConfig['startModule'] === 'help_aboutmodules'
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|| $userConfig['startModule'] === 'help_AboutmodulesAboutmodules'
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|| $userConfig['startModule'] === 'help_AboutAboutmodules'
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|| $userConfig['startModule'] === 'help_CshmanualCshmanual'
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|| $userConfig['startModule'] === 'help_DocumentationCshmanual'
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) {
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$userConfig['startModule'] = 'help_AboutAbout';
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if ($userConfig['startModule'] === 'help_CshmanualCshmanual' || $userConfig['startModule'] === 'help_DocumentationCshmanual') {
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$userConfig['startModule'] = 'help_BackendCshmanual';
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}
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('be_users');
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$queryBuilder->update('be_users')
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->where(
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$queryBuilder->expr()->eq(
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'uid',
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$queryBuilder->createNamedParameter($backendUser['uid'], \PDO::PARAM_INT)
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)
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)
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->set('uc', $queryBuilder->createNamedParameter(serialize($userConfig), \PDO::PARAM_LOB))
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->execute();
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}
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}
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}
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return true;
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}
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}
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