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 (c) 1999-2005 The SquirrelMail Project Team
  14  * This file is part of SquirrelMail webmail interface.
  15  *
  16  * SquirrelMail is free software; you can redistribute it and/or modify
  17  * it under the terms of the GNU General Public License as published by
  18  * the Free Software Foundation; either version 2 of the License, or
  19  * (at your option) any later version.
  20  *
  21  * SquirrelMail is distributed in the hope that it will be useful,
  22  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24  * GNU General Public License for more details.
  25  *
  26  * You should have received a copy of the GNU General Public License
  27  * along with SquirrelMail; if not, write to the Free Software
  28  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  29  *
  30  * @version $Id$
  31  * @package squirrelmail
  32  */
  33
  34 /**
  35  * Path for SquirrelMail required files.
  36  * @ignore
  37  */
  38 define('SM_PATH','../');
  39
  40 /** SquirrelMail required files. */
  41 require_once(SM_PATH . 'include/validate.php');
  42 include_once(SM_PATH . 'functions/imap.php');
  43
  44 /** Get globals */
  45 sqgetGlobalVar('key',        $key,          SQ_COOKIE);
  46 sqgetGlobalVar('username',   $username,     SQ_SESSION);
  47 sqgetGlobalVar('onetimepad', $onetimepad,   SQ_SESSION);
  48 sqgetGlobalVar('messages',   $messages,     SQ_SESSION);
  49 sqgetGlobalVar('mailbox',    $mailbox,      SQ_GET);
  50 sqgetGlobalVar('ent_id',     $ent_id,       SQ_GET);
  51 sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET);
  52 if (sqgetGlobalVar('passed_id', $temp, SQ_GET)) {
  53     $passed_id = (int) $temp;
  54 }
  55
  56 global $view_unsafe_images;
  57 if (sqgetGlobalVar('view_unsafe_images', $temp, SQ_GET)) {
  58     $view_unsafe_images = (bool) $temp;
  59 } else {
  60     $view_unsafe_images = false;
  61 }
  62
  63 // TODO: add required var checks here.
  64
  65 $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  66 $mbx_response = sqimap_mailbox_select($imap_stream, $mailbox);
  67
  68 $message = &$messages[$mbx_response['UIDVALIDITY']][$passed_id];
  69 if (!is_object($message)) {
  70     $message = sqimap_get_message($imap_stream, $passed_id, $mailbox);
  71 }
  72 $message_ent = &$message->getEntity($ent_id);
  73 if ($passed_ent_id) {
  74     $message = &$message->getEntity($passed_ent_id);
  75 }
  76 $header   = $message_ent->header;
  77 $type0    = $header->type0;
  78 $type1    = $header->type1;
  79 $charset  = $header->getParameter('charset');
  80 $encoding = strtolower($header->encoding);
  81
  82 $body = mime_fetch_body($imap_stream, $passed_id, $ent_id);
  83 $body = decodeBody($body, $encoding);
  84
  85 /**
  86  * TODO: check if xtra_code is needed.
  87 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
  88     function_exists($languages[$squirrelmail_language]['XTRA_CODE'].'_decode')) {
  89     if (mb_detect_encoding($body) != 'ASCII') {
  90         $body = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode', $body);
  91     }
  92 }
  93 */
  94
  95 /** TODO: provide reduced version of MagicHTML() */
  96 $body = MagicHTML( $body, $passed_id, $message, $mailbox);
  97
  98 /** TODO: charset might be part of html code. */
  99 header('Content-Type: text/html; charset=' . $charset);
 100 echo $body;
 101
 102 ?>