47 lines
1.3 KiB
PHP
47 lines
1.3 KiB
PHP
<?php
|
|
namespace XFramework;
|
|
|
|
/**
|
|
* Roundcube Plus Framework plugin.
|
|
*
|
|
* This class retrieves request data sent by Angular ajax requests. Angular json-encodes the parameters and php doesn't
|
|
* decode them properly into $_POST, so we get the data and decode it manually.
|
|
*
|
|
* Copyright 2016, Tecorama LLC.
|
|
*
|
|
* @license Commercial. See the LICENSE file for details.
|
|
*/
|
|
|
|
require_once "Singleton.php";
|
|
require_once("DatabaseMysql.php");
|
|
require_once("DatabaseSqlite.php");
|
|
require_once("DatabasePostgres.php");
|
|
|
|
class Database
|
|
{
|
|
use Singleton;
|
|
static private $provider;
|
|
|
|
/**
|
|
* @throws \Exception
|
|
*/
|
|
public static function instance($provider = null)
|
|
{
|
|
if (static::$instance && (!$provider || $provider == static::$provider)) {
|
|
return static::$instance;
|
|
}
|
|
|
|
static::$provider = $provider ?? xrc()->get_dbh()->db_provider;
|
|
|
|
switch (static::$provider) {
|
|
case "mysql":
|
|
return static::$instance = new DatabaseMysql();
|
|
case "sqlite":
|
|
return static::$instance = new DatabaseSqlite();
|
|
case "postgres":
|
|
return static::$instance = new DatabasePostgres();
|
|
default:
|
|
throw new \Exception("Error: This plugin does not support database provider $provider.");
|
|
}
|
|
}
|
|
} |