bug3
[aidenligne_francais_universite.git] / fluxbb / include / dblayer / common_db.php
1 <?php
2 /***********************************************************************
3
4 Copyright (C) 2002-2005 Rickard Andersson (rickard@punbb.org)
5
6 This file is part of PunBB.
7
8 PunBB is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published
10 by the Free Software Foundation; either version 2 of the License,
11 or (at your option) any later version.
12
13 PunBB is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 MA 02111-1307 USA
22
23 ************************************************************************/
24
25
26 // Make sure no one attempts to run this script "directly"
27 if (!defined('PUN'))
28 exit;
29
30
31 //
32 // Return current timestamp (with microseconds) as a float (used in dblayer)
33 //
34 if (defined('PUN_SHOW_QUERIES'))
35 {
36 function get_microtime()
37 {
38 list($usec, $sec) = explode(' ', microtime());
39 return ((float)$usec + (float)$sec);
40 }
41 }
42
43
44 // Load the appropriate DB layer class
45 switch ($db_type)
46 {
47 case 'mysql':
48 require PUN_ROOT.'include/dblayer/mysql.php';
49 break;
50
51 case 'mysqli':
52 require PUN_ROOT.'include/dblayer/mysqli.php';
53 break;
54
55 case 'pgsql':
56 require PUN_ROOT.'include/dblayer/pgsql.php';
57 break;
58
59 case 'sqlite':
60 require PUN_ROOT.'include/dblayer/sqlite.php';
61 break;
62
63 default:
64 error('\''.$db_type.'\' is not a valid database type. Please check settings in config.php.', __FILE__, __LINE__);
65 break;
66 }
67
68
69 // Create the database adapter object (and open/connect to/select db)
70 $db = new DBLayer($db_host, $db_username, $db_password, $db_name, $db_prefix, $p_connect);