src/webmail.php

   1 <?php
   2
   3 /**
   4  * webmail.php -- Displays the main frameset
   5  *
   6  * Copyright (c) 1999-2003 The SquirrelMail development team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * This file generates the main frameset. The files that are
  10  * shown can be given as parameters. If the user is not logged in
  11  * this file will verify username and password.
  12  *
  13  * $Id$
  14  */
  15
  16 /* Path for SquirrelMail required files. */
  17 define('SM_PATH','../');
  18
  19 /* SquirrelMail required files. */
  20 require_once(SM_PATH . 'functions/strings.php');
  21 require_once(SM_PATH . 'config/config.php');
  22 require_once(SM_PATH . 'functions/prefs.php');
  23 require_once(SM_PATH . 'functions/imap.php');
  24 require_once(SM_PATH . 'functions/plugin.php');
  25 require_once(SM_PATH . 'functions/i18n.php');
  26 require_once(SM_PATH . 'functions/auth.php');
  27 require_once(SM_PATH . 'functions/global.php');
  28
  29 if (!function_exists('sqm_baseuri')){
  30     require_once(SM_PATH . 'functions/display_messages.php');
  31 }
  32 $base_uri = sqm_baseuri();
  33
  34 session_start();
  35
  36 if (isset($_SESSION['username'])) {
  37     $username = $_SESSION['username'];
  38 }
  39 if (isset($_SESSION['delimiter'])) {
  40     $delimiter = $_SESSION['delimiter'];
  41 }
  42 if (isset($_SESSION['onetimepad'])) {
  43     $onetimepad = $_SESSION['onetimepad'];
  44 }
  45 if (isset($_GET['right_frame'])) {
  46     $right_frame = $_GET['right_frame'];
  47 }
  48 if ( isset($_SESSION['session_expired_post']) ) {
  49     sqsession_unregister('session_expired_post');
  50 }
  51
  52 is_logged_in();
  53
  54 do_hook('webmail_top');
  55
  56 /**
  57  * We'll need this to later have a noframes version
  58  *
  59  * Check if the user has a language preference, but no cookie.
  60  * Send him a cookie with his language preference, if there is
  61  * such discrepancy.
  62  */
  63 $my_language = getPref($data_dir, $username, 'language');
  64 if ($my_language != $squirrelmail_language) {
  65     setcookie('squirrelmail_language', $my_language, time()+2592000, $base_uri);
  66 }
  67
  68 set_up_language(getPref($data_dir, $username, 'language'));
  69
  70 echo "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Frameset//EN\">\n".
  71      "<html><head>\n" .
  72      "<title>$org_title</title>\n".
  73      "</head>";
  74
  75 $left_size = getPref($data_dir, $username, 'left_size');
  76 $location_of_bar = getPref($data_dir, $username, 'location_of_bar');
  77
  78 if (isset($languages[$squirrelmail_language]['DIR']) &&
  79     strtolower($languages[$squirrelmail_language]['DIR']) == 'rtl') {
  80     $temp_location_of_bar = 'right';
  81 } else {
  82     $temp_location_of_bar = 'left';
  83 }
  84
  85 if ($location_of_bar == '') {
  86     $location_of_bar = $temp_location_of_bar;
  87 }
  88 $temp_location_of_bar = '';
  89
  90 if ($left_size == "") {
  91     if (isset($default_left_size)) {
  92          $left_size = $default_left_size;
  93     }
  94     else {
  95         $left_size = 200;
  96     }
  97 }
  98
  99 if ($location_of_bar == 'right') {
 100     echo "<frameset cols=\"*, $left_size\" id=\"fs1\">\n";
 101 }
 102 else {
 103     echo "<frameset cols=\"$left_size, *\" id=\"fs1\">\n";
 104 }
 105
 106 /*
 107  * There are three ways to call webmail.php
 108  * 1.  webmail.php
 109  *      - This just loads the default entry screen.
 110  * 2.  webmail.php?right_frame=right_main.php&sort=X&startMessage=X&mailbox=XXXX
 111  *      - This loads the frames starting at the given values.
 112  * 3.  webmail.php?right_frame=folders.php
 113  *      - Loads the frames with the Folder options in the right frame.
 114  *
 115  * This was done to create a pure HTML way of refreshing the folder list since
 116  * we would like to use as little Javascript as possible.
 117  */
 118 if (!isset($right_frame)) {
 119     $right_frame = '';
 120 }
 121 if ($right_frame == 'right_main.php') {
 122     $urlMailbox = urlencode($mailbox);
 123     $right_frame_url =
 124         "right_main.php?mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage";
 125 } elseif ($right_frame == 'options.php') {
 126     $right_frame_url = 'options.php';
 127 } elseif ($right_frame == 'folders.php') {
 128     $right_frame_url = 'folders.php';
 129 } else if ($right_frame == '') {
 130     $right_frame_url = 'right_main.php';
 131 } else {
 132     $right_frame_url =  $right_frame;
 133 }
 134
 135 if ($location_of_bar == 'right') {
 136     echo "<frame src=\"$right_frame_url\" name=\"right\" frameborder=\"1\" />\n" .
 137          "<frame src=\"left_main.php\" name=\"left\" frameborder=\"1\" />\n";
 138 }
 139 else {
 140     echo "<frame src=\"left_main.php\" name=\"left\" frameborder=\"1\" />\n".
 141          "<frame src=\"$right_frame_url\" name=\"right\" frameborder=\"1\" />\n";
 142 }
 143 do_hook('webmail_bottom');
 144 ?>
 145 </frameset>
 146 </html>