src/webmail.php

   1 <?php
   2
   3 /**
   4  * webmail.php -- Displays the main frameset
   5  *
   6  * This file generates the main frameset. The files that are
   7  * shown can be given as parameters. If the user is not logged in
   8  * this file will verify username and password.
   9  *
  10  * @copyright &copy; 1999-2006 The SquirrelMail Project Team
  11  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  12  * @version $Id$
  13  * @package squirrelmail
  14  */
  15
  16 /**
  17  * Include the SquirrelMail initialization file.
  18  */
  19 require('../include/init.php');
  20
  21 sqgetGlobalVar('username', $username, SQ_SESSION);
  22 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  23 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
  24
  25 if (sqgetGlobalVar('sort', $sort)) {
  26     $sort = (int) $sort;
  27 }
  28
  29 if (sqgetGlobalVar('startMessage', $startMessage)) {
  30     $startMessage = (int) $startMessage;
  31 }
  32
  33 if (!sqgetGlobalVar('mailbox', $mailbox)) {
  34     $mailbox = 'INBOX';
  35 }
  36
  37 sqgetGlobalVar('right_frame', $right_frame, SQ_GET);
  38
  39 if ( isset($_SESSION['session_expired_post']) ) {
  40     sqsession_unregister('session_expired_post');
  41 }
  42 if(!sqgetGlobalVar('mailto', $mailto)) {
  43     $mailto = '';
  44 }
  45
  46 do_hook('webmail_top');
  47
  48 $output = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Frameset//EN\"\n".
  49           "  \"http://www.w3.org/TR/1999/REC-html401-19991224/frameset.dtd\">\n".
  50           "<html><head>\n" .
  51           "<meta name=\"robots\" content=\"noindex,nofollow\">\n" .
  52           "<title>$org_title</title>\n".
  53           "</head>";
  54
  55 $left_size = getPref($data_dir, $username, 'left_size');
  56 $location_of_bar = getPref($data_dir, $username, 'location_of_bar');
  57
  58 if (isset($languages[$squirrelmail_language]['DIR']) &&
  59     strtolower($languages[$squirrelmail_language]['DIR']) == 'rtl') {
  60     $temp_location_of_bar = 'right';
  61 } else {
  62     $temp_location_of_bar = 'left';
  63 }
  64
  65 if ($location_of_bar == '') {
  66     $location_of_bar = $temp_location_of_bar;
  67 }
  68 $temp_location_of_bar = '';
  69
  70 if ($left_size == "") {
  71     if (isset($default_left_size)) {
  72          $left_size = $default_left_size;
  73     }
  74     else {
  75         $left_size = 200;
  76     }
  77 }
  78
  79 if ($location_of_bar == 'right') {
  80     $output .= "<frameset cols=\"*, $left_size\" id=\"fs1\">\n";
  81 }
  82 else {
  83     $output .= "<frameset cols=\"$left_size, *\" id=\"fs1\">\n";
  84 }
  85
  86 /*
  87  * There are three ways to call webmail.php
  88  * 1.  webmail.php
  89  *      - This just loads the default entry screen.
  90  * 2.  webmail.php?right_frame=right_main.php&sort=X&startMessage=X&mailbox=XXXX
  91  *      - This loads the frames starting at the given values.
  92  * 3.  webmail.php?right_frame=folders.php
  93  *      - Loads the frames with the Folder options in the right frame.
  94  *
  95  * This was done to create a pure HTML way of refreshing the folder list since
  96  * we would like to use as little Javascript as possible.
  97  *
  98  * The test for // should catch any attempt to include off-site webpages into
  99  * our frameset.
 100  */
 101
 102 if (empty($right_frame) || (strpos(urldecode($right_frame), '//') !== false)) {
 103     $right_frame = '';
 104 }
 105
 106 if ( strpos($right_frame,'?') ) {
 107     $right_frame_file = substr($right_frame,0,strpos($right_frame,'?'));
 108 } else {
 109     $right_frame_file = $right_frame;
 110 }
 111
 112 switch($right_frame) {
 113     case 'right_main.php':
 114         $right_frame_url = "right_main.php?mailbox=".urlencode($mailbox)
 115                        . (!empty($sort)?"&amp;sort=$sort":'')
 116                        . (!empty($startMessage)?"&amp;startMessage=$startMessage":'');
 117         break;
 118     case 'options.php':
 119         $right_frame_url = 'options.php';
 120         break;
 121     case 'folders.php':
 122         $right_frame_url = 'folders.php';
 123         break;
 124     case 'compose.php':
 125         $right_frame_url = 'compose.php?' . $mailto;
 126         break;
 127     case '':
 128         $right_frame_url = 'right_main.php';
 129         break;
 130     default:
 131         $right_frame_url =  urlencode($right_frame);
 132         break;
 133 }
 134
 135 $left_frame  = '<frame src="left_main.php" name="left" frameborder="1" title="'.
 136                _("Folder List") ."\" />\n";
 137 $right_frame = '<frame src="'.$right_frame_url.'" name="right" frameborder="1" title="'.
 138                _("Message List") ."\" />\n";
 139
 140 if ($location_of_bar == 'right') {
 141     $output .= $right_frame . $left_frame;
 142 }
 143 else {
 144     $output .= $left_frame . $right_frame;
 145 }
 146 $ret = concat_hook_function('webmail_bottom', $output);
 147 if($ret != '') {
 148     $output = $ret;
 149 }
 150
 151 echo $output . '</frameset>';
 152
 153 $oTemplate->display('footer.tpl');