src/validate.php

   1 <?php
   2
   3 /**
   4 * validate.php
   5 *
   6 * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7 * Licensed under the GNU GPL. For full terms see the file COPYING.
   8 *
   9 * $Id$
  10 */
  11
  12 /* include the mime class before the session start ! otherwise we can't store
  13  * messages with a session_register.
  14  */
  15
  16 require_once('../class/mime.class.php');
  17
  18 session_start();
  19
  20 require_once('../functions/i18n.php');
  21 require_once('../functions/auth.php');
  22 require_once('../functions/strings.php');
  23 require_once('../functions/prefs.php');
  24
  25 is_logged_in();
  26
  27 /* Remove all slashes for form values. */
  28 if (get_magic_quotes_gpc()) {
  29     global $REQUEST_METHOD;
  30
  31     if ($REQUEST_METHOD == 'POST') {
  32         global $HTTP_POST_VARS;
  33         RemoveSlashes($HTTP_POST_VARS);
  34     } else if ($REQUEST_METHOD == 'GET') {
  35         global $HTTP_GET_VARS;
  36         RemoveSlashes($HTTP_GET_VARS);
  37     }
  38 }
  39
  40 /**
  41 * Auto-detection
  42 *
  43 * if $send (the form button's name) contains "\n" as the first char
  44 * and the script is compose.php, then trim everything. Otherwise, we
  45 * don't have to worry.
  46 *
  47 * This is for a RedHat package bug and a Konqueror (pre 2.1.1?) bug
  48 */
  49 global $send, $PHP_SELF;
  50 if (isset($send)
  51     && (substr($send, 0, 1) == "\n")
  52     && (substr($PHP_SELF, -12) == '/compose.php')) {
  53     if ($REQUEST_METHOD == 'POST') {
  54         global $HTTP_POST_VARS;
  55         TrimArray($HTTP_POST_VARS);
  56     } else {
  57         global $HTTP_GET_VARS;
  58         TrimArray($HTTP_GET_VARS);
  59     }
  60 }
  61
  62 /**
  63 * Everyone needs stuff from config, and config needs stuff from
  64 * strings.php, so include them both here. Actually, strings is
  65 * included at the top now as the string array functions have
  66 * been moved into it.
  67 *
  68 * Include them down here instead of at the top so that all config
  69 * variables overwrite any passed in variables (for security).
  70 */
  71
  72 /**
  73  * Reset the $theme() array in case a value was passed via a cookie.
  74  * This is until theming is rewritten.
  75  */
  76 global $theme;
  77 unset($theme);
  78 $theme=array();
  79
  80 require_once('../config/config.php');
  81 require_once('../src/load_prefs.php');
  82 require_once('../functions/page_header.php');
  83
  84 /* Set up the language (i18n.php was included by auth.php). */
  85 global $username, $data_dir;
  86 set_up_language(getPref($data_dir, $username, 'language'));
  87
  88 $timeZone = getPref($data_dir, $username, 'timezone');
  89 if ( $timeZone != SMPREF_NONE && ($timeZone <> '')
  90     && !ini_get( 'safe_mode')) {
  91     putenv('TZ=' . $timeZone);
  92 }
  93 ?>