src/webmail.php

   1 <?php
   2
   3 /**
   4  * webmail.php -- Displays the main frameset
   5  *
   6  * Copyright (c) 1999-2002 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
  28 if (!function_exists('sqm_baseuri')){
  29     require_once(SM_PATH . 'functions/display_messages.php');
  30 }
  31 $base_uri = sqm_baseuri();
  32
  33 session_start();
  34 is_logged_in();
  35
  36 do_hook('webmail_top');
  37
  38 /**
  39  * We'll need this to later have a noframes version
  40  *
  41  * Check if the user has a language preference, but no cookie.
  42  * Send him a cookie with his language preference, if there is
  43  * such discrepancy.
  44  */
  45 $my_language = getPref($data_dir, $username, 'language');
  46 if ($my_language != $squirrelmail_language) {
  47     setcookie('squirrelmail_language', $my_language, time()+2592000, $base_uri);
  48 }
  49
  50 set_up_language(getPref($data_dir, $username, 'language'));
  51
  52 echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN">'.
  53      "<html><head>\n" .
  54      "<title>$org_title</title>";
  55
  56 $left_size = getPref($data_dir, $username, 'left_size');
  57 $location_of_bar = getPref($data_dir, $username, 'location_of_bar');
  58
  59 if (isset($languages[$squirrelmail_language]['DIR']) &&
  60     strtolower($languages[$squirrelmail_language]['DIR']) == 'rtl') {
  61     $temp_location_of_bar = 'right';
  62 } else {
  63     $temp_location_of_bar = 'left';
  64 }
  65
  66 if ($location_of_bar == '') {
  67     $location_of_bar = $temp_location_of_bar;
  68 }
  69 $temp_location_of_bar = '';
  70
  71 if ($left_size == "") {
  72     if (isset($default_left_size)) {
  73          $left_size = $default_left_size;
  74     }
  75     else {
  76         $left_size = 200;
  77     }
  78 }
  79
  80 if ($location_of_bar == 'right') {
  81     echo "<frameset cols=\"*, $left_size\" border=\"0\" id=\"fs1\">";
  82 }
  83 else {
  84     echo "<frameset cols=\"$left_size, *\" border=\"0\" id=\"fs1\">";
  85 }
  86
  87 /*
  88  * There are three ways to call webmail.php
  89  * 1.  webmail.php
  90  *      - This just loads the default entry screen.
  91  * 2.  webmail.php?right_frame=right_main.php&sort=X&startMessage=X&mailbox=XXXX
  92  *      - This loads the frames starting at the given values.
  93  * 3.  webmail.php?right_frame=folders.php
  94  *      - Loads the frames with the Folder options in the right frame.
  95  *
  96  * This was done to create a pure HTML way of refreshing the folder list since
  97  * we would like to use as little Javascript as possible.
  98  */
  99 if (!isset($right_frame)) {
 100     $right_frame = '';
 101 }
 102 if ($right_frame == 'right_main.php') {
 103     $urlMailbox = urlencode($mailbox);
 104     $right_frame_url =
 105         "right_main.php?mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage";
 106 } elseif ($right_frame == 'options.php') {
 107     $right_frame_url = 'options.php';
 108 } elseif ($right_frame == 'folders.php') {
 109     $right_frame_url = 'folders.php';
 110 } else if ($right_frame == '') {
 111     $right_frame_url = 'right_main.php';
 112 } else {
 113     $right_frame_url =  urldecode($right_frame);
 114 }
 115
 116 if ($location_of_bar == 'right') {
 117     echo "<FRAME SRC=\"$right_frame_url\" NORESIZE NAME=\"right\">" .
 118          '<FRAME SRC="left_main.php" NORESIZE NAME="left">';
 119 }
 120 else {
 121     echo '<FRAME SRC="left_main.php" NORESIZE NAME="left">'.
 122          "<FRAME SRC=\"$right_frame_url\" NORESIZE NAME=\"right\">";
 123 }
 124 do_hook('webmail_bottom');
 125 ?>
 126 </FRAMESET>
 127 </HEAD></HTML>