program/include/iniset.php

   1 <?php
   2
   3 /*
   4  +-----------------------------------------------------------------------+
   5  | program/include/iniset.php                                            |
   6  |                                                                       |
   7  | This file is part of the RoundCube Webmail client                     |
   8  | Copyright (C) 2008, RoundCube Dev, - Switzerland                      |
   9  | Licensed under the GNU GPL                                            |
  10  |                                                                       |
  11  | PURPOSE:                                                              |
  12  |   Setup the application envoronment required to process               |
  13  |   any request.                                                        |
  14  +-----------------------------------------------------------------------+
  15  | Author: Till Klampaeckel <till@php.net>                               |
  16  |         Thomas Bruederli <roundcube@gmail.com>                        |
  17  +-----------------------------------------------------------------------+
  18
  19  $Id: cache.inc 88 2005-12-03 16:54:12Z roundcube $
  20
  21 */
  22
  23
  24 // application constants
  25 define('RCMAIL_VERSION', '0.2-alpha');
  26 define('RCMAIL_CHARSET', 'UTF-8');
  27 define('JS_OBJECT_NAME', 'rcmail');
  28
  29 if (!defined('INSTALL_PATH')) {
  30   define('INSTALL_PATH', dirname($_SERVER['SCRIPT_FILENAME']).'/');
  31 }
  32
  33 // make sure path_separator is defined
  34 if (!defined('PATH_SEPARATOR')) {
  35   define('PATH_SEPARATOR', (eregi('win', PHP_OS) ? ';' : ':'));
  36 }
  37
  38 // RC include folders MUST be included FIRST to avoid other
  39 // possible not compatible libraries (i.e PEAR) to be included
  40 // instead the ones provided by RC
  41 $include_path = INSTALL_PATH . PATH_SEPARATOR;
  42 $include_path.= INSTALL_PATH . 'program' . PATH_SEPARATOR;
  43 $include_path.= INSTALL_PATH . 'program/lib' . PATH_SEPARATOR;
  44 $include_path.= INSTALL_PATH . 'program/include' . PATH_SEPARATOR;
  45 $include_path.= ini_get('include_path');
  46
  47 if (set_include_path($include_path) === false) {
  48   die('Fatal error: ini_set/set_include_path does not work.');
  49 }
  50
  51 ini_set('session.name', 'roundcube_sessid');
  52 ini_set('session.use_cookies', 1);
  53 ini_set('session.gc_maxlifetime', 21600);
  54 ini_set('session.gc_divisor', 500);
  55 ini_set('error_reporting', E_ALL&~E_NOTICE);
  56 set_magic_quotes_runtime(0);
  57
  58 // increase maximum execution time for php scripts
  59 // (does not work in safe mode)
  60 if (!ini_get('safe_mode')) {
  61   set_time_limit(120);
  62 }
  63
  64 /**
  65  * Use PHP5 autoload for dynamic class loading
  66  *
  67  * @todo Make Zend, PEAR etc play with this
  68  */
  69 function __autoload($classname)
  70 {
  71   $filename = preg_replace(
  72       array('/MDB2_(.+)/', '/Mail_(.+)/', '/^html_.+/', '/^utf8$/'),
  73       array('MDB2/\\1', 'Mail/\\1', 'html', 'utf8.class'),
  74       $classname
  75   );
  76   include_once $filename. '.php';
  77 }
  78
  79 /**
  80  * Local callback function for PEAR errors
  81  */
  82 function rcube_pear_error($err)
  83 {
  84   error_log(sprintf("%s (%s): %s",
  85     $err->getMessage(),
  86     $err->getCode(),
  87     $err->getUserinfo()), 0);
  88 }
  89
  90 // include global functions
  91 require_once 'include/bugs.inc';
  92 require_once 'include/main.inc';
  93 require_once 'include/rcube_shared.inc';
  94
  95
  96 // set PEAR error handling (will also load the PEAR main class)
  97 PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'rcube_pear_error');
  98