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) 2008-2009, 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: iniset.php 3081 2009-10-31 13:20:02Z thomasb $
  20
  21 */
  22
  23
  24 // application constants
  25 define('RCMAIL_VERSION', '0.3.1');
  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 define('RCMAIL_CONFIG_DIR', INSTALL_PATH . 'config');
  34
  35 // make sure path_separator is defined
  36 if (!defined('PATH_SEPARATOR')) {
  37   define('PATH_SEPARATOR', (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') ? ';' : ':');
  38 }
  39
  40 // RC include folders MUST be included FIRST to avoid other
  41 // possible not compatible libraries (i.e PEAR) to be included
  42 // instead the ones provided by RC
  43 $include_path = INSTALL_PATH . PATH_SEPARATOR;
  44 $include_path.= INSTALL_PATH . 'program' . PATH_SEPARATOR;
  45 $include_path.= INSTALL_PATH . 'program/lib' . PATH_SEPARATOR;
  46 $include_path.= INSTALL_PATH . 'program/include' . PATH_SEPARATOR;
  47 $include_path.= ini_get('include_path');
  48
  49 if (set_include_path($include_path) === false) {
  50   die('Fatal error: ini_set/set_include_path does not work.');
  51 }
  52
  53 ini_set('error_reporting', E_ALL&~E_NOTICE);
  54 if  (isset($_SERVER['HTTPS'])) {
  55    ini_set('session.cookie_secure', ($_SERVER['HTTPS'] && ($_SERVER['HTTPS'] != 'off'))?1:0);
  56 } else {
  57    ini_set('session.cookie_secure', 0);
  58 }
  59 ini_set('session.name', 'roundcube_sessid');
  60 ini_set('session.use_cookies', 1);
  61 ini_set('session.use_only_cookies', 1);
  62
  63 // increase maximum execution time for php scripts
  64 // (does not work in safe mode)
  65 @set_time_limit(120);
  66
  67 // set internal encoding for mbstring extension
  68 if(extension_loaded('mbstring'))
  69   mb_internal_encoding(RCMAIL_CHARSET);
  70
  71
  72 /**
  73  * Use PHP5 autoload for dynamic class loading
  74  *
  75  * @todo Make Zend, PEAR etc play with this
  76  * @todo Make our classes conform to a more straight forward CS.
  77  */
  78 function rcube_autoload($classname)
  79 {
  80   $filename = preg_replace(
  81       array(
  82         '/MDB2_(.+)/',
  83         '/Mail_(.+)/',
  84         '/Net_(.+)/',
  85         '/^html_.+/',
  86         '/^utf8$/',
  87         '/html2text/'
  88       ),
  89       array(
  90         'MDB2/\\1',
  91         'Mail/\\1',
  92         'Net/\\1',
  93         'html',
  94         'utf8.class',
  95         'lib/html2text'  // see #1485505
  96       ),
  97       $classname
  98   );
  99   include $filename. '.php';
 100 }
 101
 102 spl_autoload_register('rcube_autoload');
 103
 104 /**
 105  * Local callback function for PEAR errors
 106  */
 107 function rcube_pear_error($err)
 108 {
 109   error_log(sprintf("%s (%s): %s",
 110     $err->getMessage(),
 111     $err->getCode(),
 112     $err->getUserinfo()), 0);
 113 }
 114
 115 // include global functions
 116 require_once 'include/bugs.inc';
 117 require_once 'include/main.inc';
 118 require_once 'include/rcube_shared.inc';
 119
 120
 121 // set PEAR error handling (will also load the PEAR main class)
 122 PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'rcube_pear_error');