89 lines
2.5 KiB
PHP
89 lines
2.5 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Entity\Migration;
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use Doctrine\DBAL\Schema\Schema;
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use Doctrine\Migrations\AbstractMigration;
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/**
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* Switch the collation of fields from "utf8mb4_unicode_ci" to "utf8mb4_general_ci" for case-insensitive searching.
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*/
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final class Version20180826043500 extends AbstractMigration
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{
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/**
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* @param Schema $schema
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*/
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public function up(Schema $schema): void
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{
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$this->changeCharset('utf8mb4_general_ci');
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}
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private function changeCharset(string $collate): void
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{
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$db_name = $this->connection->getDatabase() ?? 'azuracast';
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$tables = [
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'analytics',
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'api_keys',
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'app_migrations',
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'custom_field',
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'listener',
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'role',
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'role_permissions',
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'settings',
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'song_history',
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'songs',
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'station',
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'station_media',
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'station_media_art',
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'station_media_custom_field',
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'station_mounts',
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'station_playlist_media',
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'station_playlists',
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'station_requests',
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'station_requests',
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'station_streamers',
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'station_webhooks',
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'user_has_role',
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'users',
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];
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$sqlLines = [
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'ALTER DATABASE ' . $this->connection->quoteIdentifier(
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$db_name
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) . ' CHARACTER SET = utf8mb4 COLLATE = ' . $collate,
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'ALTER TABLE `song_history` DROP FOREIGN KEY FK_2AD16164A0BDB2F3',
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'ALTER TABLE `station_media` DROP FOREIGN KEY FK_32AADE3AA0BDB2F3',
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];
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foreach ($sqlLines as $sql) {
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$this->addSql($sql);
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}
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foreach ($tables as $table_name) {
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$this->addSql(
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'ALTER TABLE ' . $this->connection->quoteIdentifier(
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$table_name
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) . ' CONVERT TO CHARACTER SET utf8mb4 COLLATE ' . $collate
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);
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}
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$sqlLines = [
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'ALTER TABLE `song_history` ADD CONSTRAINT FK_2AD16164A0BDB2F3 FOREIGN KEY (song_id) REFERENCES songs (id) ON DELETE CASCADE',
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'ALTER TABLE `station_media` ADD CONSTRAINT FK_32AADE3AA0BDB2F3 FOREIGN KEY (song_id) REFERENCES songs (id) ON DELETE SET NULL',
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];
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foreach ($sqlLines as $sql) {
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$this->addSql($sql);
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}
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}
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/**
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* @param Schema $schema
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*/
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public function down(Schema $schema): void
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{
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$this->changeCharset('utf8mb4_unicode_ci');
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}
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}
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