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 sqgetGlobalVar('username', $username, SQ_SESSION);
  37 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  38 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
  39
  40 sqgetGlobalVar('right_frame', $right_frame, SQ_GET);
  41
  42 if ( isset($_SESSION['session_expired_post']) ) {
  43     sqsession_unregister('session_expired_post');
  44 }
  45 if(!sqgetGlobalVar('mailto', $mailto)) {
  46     $mailto = '';
  47 }
  48
  49 is_logged_in();
  50
  51 do_hook('webmail_top');
  52
  53 /**
  54  * We'll need this to later have a noframes version
  55  *
  56  * Check if the user has a language preference, but no cookie.
  57  * Send him a cookie with his language preference, if there is
  58  * such discrepancy.
  59  */
  60 $my_language = getPref($data_dir, $username, 'language');
  61 if ($my_language != $squirrelmail_language) {
  62     setcookie('squirrelmail_language', $my_language, time()+2592000, $base_uri);
  63 }
  64
  65 set_up_language(getPref($data_dir, $username, 'language'));
  66
  67 echo "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Frameset//EN\">\n".
  68      "<html><head>\n" .
  69      "<title>$org_title</title>\n".
  70      "</head>";
  71
  72 $left_size = getPref($data_dir, $username, 'left_size');
  73 $location_of_bar = getPref($data_dir, $username, 'location_of_bar');
  74
  75 if (isset($languages[$squirrelmail_language]['DIR']) &&
  76     strtolower($languages[$squirrelmail_language]['DIR']) == 'rtl') {
  77     $temp_location_of_bar = 'right';
  78 } else {
  79     $temp_location_of_bar = 'left';
  80 }
  81
  82 if ($location_of_bar == '') {
  83     $location_of_bar = $temp_location_of_bar;
  84 }
  85 $temp_location_of_bar = '';
  86
  87 if ($left_size == "") {
  88     if (isset($default_left_size)) {
  89          $left_size = $default_left_size;
  90     }
  91     else {
  92         $left_size = 200;
  93     }
  94 }
  95
  96 if ($location_of_bar == 'right') {
  97     echo "<frameset cols=\"*, $left_size\" id=\"fs1\">\n";
  98 }
  99 else {
 100     echo "<frameset cols=\"$left_size, *\" id=\"fs1\">\n";
 101 }
 102
 103 /*
 104  * There are three ways to call webmail.php
 105  * 1.  webmail.php
 106  *      - This just loads the default entry screen.
 107  * 2.  webmail.php?right_frame=right_main.php&sort=X&startMessage=X&mailbox=XXXX
 108  *      - This loads the frames starting at the given values.
 109  * 3.  webmail.php?right_frame=folders.php
 110  *      - Loads the frames with the Folder options in the right frame.
 111  *
 112  * This was done to create a pure HTML way of refreshing the folder list since
 113  * we would like to use as little Javascript as possible.
 114  */
 115 if (!isset($right_frame)) {
 116     $right_frame = '';
 117 }
 118 if ($right_frame == 'right_main.php') {
 119     $urlMailbox = urlencode($mailbox);
 120     $right_frame_url =
 121         "right_main.php?mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage";
 122 } elseif ($right_frame == 'options.php') {
 123     $right_frame_url = 'options.php';
 124 } elseif ($right_frame == 'folders.php') {
 125     $right_frame_url = 'folders.php';
 126 } elseif ($right_frame == 'compose.php') {
 127     $right_frame_url = 'compose.php?' . $mailto;
 128 } else if ($right_frame == '') {
 129     $right_frame_url = 'right_main.php';
 130 } else {
 131     $right_frame_url =  $right_frame;
 132 }
 133
 134 if ($location_of_bar == 'right') {
 135     echo "<frame src=\"$right_frame_url\" name=\"right\" frameborder=\"1\" />\n" .
 136          "<frame src=\"left_main.php\" name=\"left\" frameborder=\"1\" />\n";
 137 }
 138 else {
 139     echo "<frame src=\"left_main.php\" name=\"left\" frameborder=\"1\" />\n".
 140          "<frame src=\"$right_frame_url\" name=\"right\" frameborder=\"1\" />\n";
 141 }
 142 do_hook('webmail_bottom');
 143 ?>
 144 </frameset>
 145 </html>