src/view_html.php

   1 <?php
   2
   3 /**
   4  * view_html
   5  * Displays html message parts
   6  *
   7  * File is used to display html message parts. Usually inside iframe.
   8  * It should be called with passed_id, ent_id and mailbox options in
   9  * GET request. passed_ent_id and view_unsafe_images options are
  10  * optional. User must be authenticated ($key in cookie. $username and
  11  * $onetimepad in session).
  12  *
  13  * @copyright &copy; 1999-2007 The SquirrelMail Project Team
  14  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  15  * @version $Id$
  16  * @package squirrelmail
  17  */
  18
  19 /** This is the view_html page */
  20 define('PAGE_NAME', 'view_html');
  21
  22 /**
  23  * Include the SquirrelMail initialization file.
  24  */
  25 require('../include/init.php');
  26
  27 /** SquirrelMail required files. */
  28 require_once(SM_PATH . 'functions/imap.php');
  29 require_once(SM_PATH . 'functions/mime.php');
  30 require_once(SM_PATH . 'functions/date.php');
  31
  32 /** Get globals */
  33 sqgetGlobalVar('messages',   $messages,     SQ_SESSION);
  34 sqgetGlobalVar('mailbox',    $mailbox,      SQ_GET);
  35 sqgetGlobalVar('ent_id',     $ent_id,       SQ_GET);
  36 sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET);
  37 if (sqgetGlobalVar('passed_id', $temp, SQ_GET)) {
  38     $passed_id = (int) $temp;
  39 }
  40
  41 // TODO: add required var checks here.
  42
  43 $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, 0);
  44 $mbx_response = sqimap_mailbox_select($imap_stream, $mailbox);
  45
  46 $message = &$messages[$mbx_response['UIDVALIDITY']][$passed_id];
  47 if (!is_object($message)) {
  48     $message = sqimap_get_message($imap_stream, $passed_id, $mailbox);
  49 }
  50 $message_ent = $message->getEntity($ent_id);
  51 if ($passed_ent_id) {
  52     $message = $message->getEntity($passed_ent_id);
  53 }
  54 $header   = $message_ent->header;
  55 $type0    = $header->type0;
  56 $type1    = $header->type1;
  57 $charset  = $header->getParameter('charset');
  58 $encoding = strtolower($header->encoding);
  59
  60 $body = mime_fetch_body($imap_stream, $passed_id, $ent_id);
  61 $body = decodeBody($body, $encoding);
  62 do_hook('message_body', $body);
  63
  64 /**
  65  * TODO: check if xtra_code is needed.
  66 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
  67     function_exists($languages[$squirrelmail_language]['XTRA_CODE'].'_decode')) {
  68     if (mb_detect_encoding($body) != 'ASCII') {
  69         $body = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode', $body);
  70     }
  71 }
  72 */
  73
  74 /** TODO: provide reduced version of MagicHTML() */
  75 $body = MagicHTML( $body, $passed_id, $message, $mailbox);
  76
  77 /** TODO: charset might be part of html code. */
  78 header('Content-Type: text/html; charset=' . $charset);
  79 echo $body;