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