program/include/rcube_sqlite.inc

   1 <?php
   2
   3 /*
   4  +-----------------------------------------------------------------------+
   5  | program/include/rcube_sqlite.inc                                      |
   6  |                                                                       |
   7  | This file is part of the RoundCube Webmail client                     |
   8  | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland                 |
   9  | Licensed under the GNU GPL                                            |
  10  |                                                                       |
  11  | PURPOSE:                                                              |
  12  |   Provide callback functions for sqlite that will emulate             |
  13  |   sone MySQL functions                                                |
  14  |                                                                       |
  15  +-----------------------------------------------------------------------+
  16  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  17  +-----------------------------------------------------------------------+
  18
  19  $Id: rcube_sqlite.inc 850 2007-10-03 00:13:32Z ihug $
  20
  21 */
  22
  23 /**
  24  * Callback functions for sqlite database interface
  25  *
  26  * @package Database
  27  */
  28
  29
  30 function rcube_sqlite_from_unixtime($timestamp)
  31   {
  32   $timestamp = trim($timestamp);
  33   if (!preg_match("/^[0-9]+$/is", $timestamp))
  34     $ret = strtotime($timestamp);
  35   else
  36     $ret = $timestamp;
  37
  38   $ret = date("Y-m-d H:i:s", $ret);
  39   rcube_sqlite_debug("FROM_UNIXTIME ($timestamp) = $ret");
  40   return $ret;
  41   }
  42
  43
  44 function rcube_sqlite_unix_timestamp($timestamp="")
  45   {
  46   $timestamp = trim($timestamp);
  47   if (!$timestamp)
  48     $ret = time();
  49   else if (!preg_match("/^[0-9]+$/is", $timestamp))
  50     $ret = strtotime($timestamp);
  51   else
  52     $ret = $timestamp;
  53
  54   rcube_sqlite_debug("UNIX_TIMESTAMP ($timestamp) = $ret");
  55   return $ret;
  56   }
  57
  58
  59 function rcube_sqlite_now()
  60   {
  61   rcube_sqlite_debug("NOW() = ".date("Y-m-d H:i:s"));
  62   return date("Y-m-d H:i:s");
  63   }
  64
  65
  66 function rcube_sqlite_md5($str)
  67   {
  68   return md5($str);
  69   }
  70
  71
  72 function rcube_sqlite_debug($str)
  73   {
  74   //console($str);
  75   }
  76
  77 ?>