src/view_html.php

   1 <?php
   2
   3 /**
   4  * $Source$
   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; 1999-2006 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 /**
  20  * Path for SquirrelMail required files.
  21  * @ignore
  22  */
  23 define('SM_PATH','../');
  24
  25 /** SquirrelMail required files. */
  26 include_once(SM_PATH . 'include/validate.php');
  27 include_once(SM_PATH . 'functions/imap.php');
  28
  29 /** Get globals */
  30 sqgetGlobalVar('key',        $key,          SQ_COOKIE);
  31 sqgetGlobalVar('username',   $username,     SQ_SESSION);
  32 sqgetGlobalVar('onetimepad', $onetimepad,   SQ_SESSION);
  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 global $view_unsafe_images;
  42 if (sqgetGlobalVar('view_unsafe_images', $temp, SQ_GET)) {
  43     $view_unsafe_images = (bool) $temp;
  44 } else {
  45     $view_unsafe_images = false;
  46 }
  47
  48 // TODO: add required var checks here.
  49
  50 $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  51 $mbx_response = sqimap_mailbox_select($imap_stream, $mailbox);
  52
  53 $message = &$messages[$mbx_response['UIDVALIDITY']][$passed_id];
  54 if (!is_object($message)) {
  55     $message = sqimap_get_message($imap_stream, $passed_id, $mailbox);
  56 }
  57 $message_ent = $message->getEntity($ent_id);
  58 if ($passed_ent_id) {
  59     $message = $message->getEntity($passed_ent_id);
  60 }
  61 $header   = $message_ent->header;
  62 $type0    = $header->type0;
  63 $type1    = $header->type1;
  64 $charset  = $header->getParameter('charset');
  65 $encoding = strtolower($header->encoding);
  66
  67 $body = mime_fetch_body($imap_stream, $passed_id, $ent_id);
  68 $body = decodeBody($body, $encoding);
  69
  70 /**
  71  * TODO: check if xtra_code is needed.
  72 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
  73     function_exists($languages[$squirrelmail_language]['XTRA_CODE'].'_decode')) {
  74     if (mb_detect_encoding($body) != 'ASCII') {
  75         $body = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode', $body);
  76     }
  77 }
  78 */
  79
  80 /** TODO: provide reduced version of MagicHTML() */
  81 $body = MagicHTML( $body, $passed_id, $message, $mailbox);
  82
  83 /** TODO: charset might be part of html code. */
  84 header('Content-Type: text/html; charset=' . $charset);
  85 echo $body;
  86
  87 ?>