This repository has been archived on 2018-10-12. You can view files and clone it, but cannot push or open issues or pull requests.
OpenSQLManager/src/databases/sqlite.php

83 lines
1.4 KiB
PHP
Raw Normal View History

2012-01-26 16:09:05 -05:00
<?php
/**
* OpenSQLManager
*
* Free Database manager for Open Source Databases
*
* @author Timothy J. Warren
* @copyright Copyright (c) 2012
* @link https://github.com/aviat4ion/OpenSQLManager
* @license http://philsturgeon.co.uk/code/dbad-license
*/
2012-01-30 07:57:17 -05:00
// --------------------------------------------------------------------------
/**
* SQLite specific class
*
* @extends DB_PDO
*/
class SQLite extends DB_PDO {
/**
* Open SQLite Database
*
* @param string $dsn
*/
2012-01-30 07:57:17 -05:00
function __construct($dsn)
{
// DSN is simply `sqlite:/path/to/db`
parent::__construct("sqlite:{$dsn}");
2012-02-08 09:01:51 -05:00
$class = __CLASS__."_manip";
$this->manip = new $class;
2012-01-30 07:57:17 -05:00
}
2012-01-26 16:09:05 -05:00
/**
* Empty a table
*
* @param string $table
*/
function truncate($table)
{
// SQLite has a TRUNCATE optimization,
// but no support for the actual command.
$sql = "DELETE FROM {$table}";
$this->query($sql);
}
/**
2012-02-02 19:07:26 -05:00
* List tables for the current database
*
* @return mixed
*/
2012-02-02 19:07:26 -05:00
function get_tables()
{
2012-02-08 09:01:51 -05:00
$tables = array();
$res = $this->query("SELECT \"name\", \"sql\" FROM sqlite_master WHERE type='table'");
$result = $res->fetchAll(PDO::FETCH_ASSOC);
foreach($result as $r)
{
$tables[$r['name']] = $r['sql'];
}
return $tables;
2012-02-06 16:56:16 -05:00
}
function get_system_tables()
{
}
2012-02-06 16:56:16 -05:00
/**
* Return the number of rows returned for a SELECT query
*
* @return int
*/
function num_rows()
{
// TODO: Implement
}
}
//End of sqlite.php