93 lines
4.8 KiB
PHP
93 lines
4.8 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the Kimai time-tracking app.
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace DoctrineMigrations;
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use App\Doctrine\AbstractMigration;
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use Doctrine\DBAL\Schema\Index;
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use Doctrine\DBAL\Schema\Schema;
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/**
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* Migrations fot the "delete user" feature.
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*
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* Adds constraints to the timesheet table, so all timesheet entries. will be deleted when a user is deleted.
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*/
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final class Version20180730044139 extends AbstractMigration
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{
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/**
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* @var Index[]
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*/
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protected $indexesOld = [];
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/**
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* @param Schema $schema
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* @throws \Doctrine\DBAL\DBALException
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*/
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public function up(Schema $schema): void
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{
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$platform = $this->getPlatform();
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if (!in_array($platform, ['sqlite', 'mysql'])) {
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$this->abortIf(true, 'Unsupported database platform: ' . $platform);
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}
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$timesheet = $this->getTableName('timesheet');
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$user = $this->getTableName('users');
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$activity = $this->getTableName('activities');
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if ($platform === 'sqlite') {
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$this->addSql('DROP INDEX IDX_4F60C6B181C06096');
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$this->addSql('DROP INDEX IDX_4F60C6B18D93D649');
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$this->addSql('CREATE TEMPORARY TABLE __temp__' . $timesheet . ' AS SELECT id, user, activity_id, start_time, end_time, duration, description, rate FROM ' . $timesheet);
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$this->addSql('DROP TABLE ' . $timesheet);
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$this->addSql('CREATE TABLE ' . $timesheet . ' (id INTEGER NOT NULL, user INTEGER DEFAULT NULL, activity_id INTEGER DEFAULT NULL, start_time DATETIME NOT NULL, end_time DATETIME DEFAULT NULL, duration INTEGER DEFAULT NULL, description CLOB DEFAULT NULL COLLATE BINARY, rate NUMERIC(10, 2) NOT NULL, PRIMARY KEY(id), CONSTRAINT FK_4F60C6B18D93D649 FOREIGN KEY (user) REFERENCES ' . $user . ' (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE, CONSTRAINT FK_4F60C6B181C06096 FOREIGN KEY (activity_id) REFERENCES ' . $activity . ' (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE)');
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$this->addSql('INSERT INTO ' . $timesheet . ' (id, user, activity_id, start_time, end_time, duration, description, rate) SELECT id, user, activity_id, start_time, end_time, duration, description, rate FROM __temp__' . $timesheet);
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$this->addSql('DROP TABLE __temp__' . $timesheet);
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$this->addSql('CREATE INDEX IDX_4F60C6B181C06096 ON ' . $timesheet . ' (activity_id)');
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$this->addSql('CREATE INDEX IDX_4F60C6B18D93D649 ON ' . $timesheet . ' (user)');
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} else {
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$this->addSql('ALTER TABLE ' . $timesheet . ' DROP FOREIGN KEY FK_4F60C6B18D93D649');
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$this->addSql('ALTER TABLE ' . $timesheet . ' ADD CONSTRAINT FK_4F60C6B18D93D649 FOREIGN KEY (user) REFERENCES ' . $user . ' (id) ON DELETE CASCADE');
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}
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}
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/**
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* @param Schema $schema
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* @throws \Doctrine\DBAL\DBALException
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*/
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public function down(Schema $schema): void
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{
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$platform = $this->getPlatform();
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if (!in_array($platform, ['sqlite', 'mysql'])) {
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$this->abortIf(true, 'Unsupported database platform: ' . $platform);
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}
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$timesheet = $this->getTableName('timesheet');
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$user = $this->getTableName('users');
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if ($platform === 'sqlite') {
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$this->addSql('DROP INDEX IDX_4F60C6B18D93D649');
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$this->addSql('DROP INDEX IDX_4F60C6B181C06096');
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$this->addSql('CREATE TEMPORARY TABLE __temp__' . $timesheet . ' AS SELECT id, user, activity_id, start_time, end_time, duration, description, rate FROM ' . $timesheet);
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$this->addSql('DROP TABLE ' . $timesheet);
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$this->addSql('CREATE TABLE ' . $timesheet . ' (id INTEGER NOT NULL, user INTEGER DEFAULT NULL, activity_id INTEGER DEFAULT NULL, start_time DATETIME NOT NULL, end_time DATETIME DEFAULT NULL, duration INTEGER DEFAULT NULL, description CLOB DEFAULT NULL, rate NUMERIC(10, 2) NOT NULL, PRIMARY KEY(id))');
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$this->addSql('INSERT INTO ' . $timesheet . ' (id, user, activity_id, start_time, end_time, duration, description, rate) SELECT id, user, activity_id, start_time, end_time, duration, description, rate FROM __temp__' . $timesheet);
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$this->addSql('DROP TABLE __temp__' . $timesheet);
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$this->addSql('CREATE INDEX IDX_4F60C6B18D93D649 ON ' . $timesheet . ' (user)');
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$this->addSql('CREATE INDEX IDX_4F60C6B181C06096 ON ' . $timesheet . ' (activity_id)');
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} else {
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$this->addSql('ALTER TABLE ' . $timesheet . ' DROP FOREIGN KEY FK_4F60C6B18D93D649');
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$this->addSql('ALTER TABLE ' . $timesheet . ' ADD CONSTRAINT FK_4F60C6B18D93D649 FOREIGN KEY (user) REFERENCES ' . $user . ' (id)');
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}
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}
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}
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