The clean & modern RSS server that doesn't give you any crap. https://thearsse.com/
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

77 lines
2.7 KiB

<?php
/** @license MIT
* Copyright 2017 J. King, Dustin Wilson et al.
* See LICENSE and AUTHORS files for details */
declare(strict_types=1);
namespace JKingWeb\Arsse\TestCase\DatabaseDrivers;
use JKingWeb\Arsse\Arsse;
use JKingWeb\Arsse\Db\Driver;
trait MySQL {
protected static $implementation = "MySQL";
protected static $backend = "MySQL";
protected static $dbResultClass = \JKingWeb\Arsse\Db\MySQL\Result::class;
protected static $dbStatementClass = \JKingWeb\Arsse\Db\MySQL\Statement::class;
protected static $dbDriverClass = \JKingWeb\Arsse\Db\MySQL\Driver::class;
protected static $stringOutput = true;
public static function dbInterface() {
$d = @new \mysqli(Arsse::$conf->dbMySQLHost, Arsse::$conf->dbMySQLUser, Arsse::$conf->dbMySQLPass, Arsse::$conf->dbMySQLDb, Arsse::$conf->dbMySQLPort);
if ($d->connect_errno) {
return;
}
$d->set_charset("utf8mb4");
foreach (\JKingWeb\Arsse\Db\MySQL\PDODriver::makeSetupQueries() as $q) {
$d->query($q);
}
return $d;
}
public static function dbTableList($db): array {
$listTables = "SELECT table_name as name from information_schema.tables where table_schema = database() and table_name like 'arsse_%'";
if ($db instanceof Driver) {
$tables = $db->query($listTables)->getAll();
} elseif ($db instanceof \PDO) {
$tables = $db->query($listTables)->fetchAll(\PDO::FETCH_ASSOC);
} else {
$tables = $db->query($listTables)->fetch_all(\MYSQLI_ASSOC);
}
$tables = sizeof($tables) ? array_column($tables, "name") : [];
return $tables;
}
public static function dbTruncate($db, array $afterStatements = []) {
// rollback any pending transaction
try {
$db->query("UNLOCK TABLES; ROLLBACK");
} catch (\Throwable $e) {
}
foreach (self::dbTableList($db) as $table) {
if ($table === "arsse_meta") {
$db->query("DELETE FROM $table where `key` <> 'schema_version'");
} else {
$db->query("DELETE FROM $table");
}
$db->query("ALTER TABLE $table auto_increment = 1");
}
foreach ($afterStatements as $st) {
$db->query($st);
}
}
public static function dbRaze($db, array $afterStatements = []) {
// rollback any pending transaction
try {
$db->query("UNLOCK TABLES; ROLLBACK");
} catch (\Throwable $e) {
}
foreach (self::dbTableList($db) as $table) {
$db->query("DROP TABLE IF EXISTS $table");
}
foreach ($afterStatements as $st) {
$db->query($st);
}
}
}