src/view_html.php

   1 <?php
   2 /**
   3  * $Source$
   4  * Displays html message parts
   5  *
   6  * File is used to display html message parts. Usually inside iframe.
   7  * It should be called with passed_id, ent_id and mailbox options in
   8  * GET request. passed_ent_id and view_unsafe_images options are
   9  * optional. User must be authenticated ($key in cookie. $username and
  10  * $onetimepad in session).
  11  *
  12  * Copyright (c) 1999-2005 The SquirrelMail Project Team
  13  * This file is part of SquirrelMail webmail interface.
  14  *
  15  * SquirrelMail is free software; you can redistribute it and/or modify
  16  * it under the terms of the GNU General Public License as published by
  17  * the Free Software Foundation; either version 2 of the License, or
  18  * (at your option) any later version.
  19  *
  20  * SquirrelMail is distributed in the hope that it will be useful,
  21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  * GNU General Public License for more details.
  24  *
  25  * You should have received a copy of the GNU General Public License
  26  * along with SquirrelMail; if not, write to the Free Software
  27  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  28  *
  29  * @version $Id$
  30  * @package squirrelmail
  31  */
  32
  33 /**
  34  * Path for SquirrelMail required files.
  35  * @ignore
  36  */
  37 define('SM_PATH','../');
  38
  39 /** SquirrelMail required files. */
  40 require_once(SM_PATH . 'include/validate.php');
  41 include_once(SM_PATH . 'functions/imap.php');
  42
  43 /** Get globals */
  44 sqgetGlobalVar('key',        $key,          SQ_COOKIE);
  45 sqgetGlobalVar('username',   $username,     SQ_SESSION);
  46 sqgetGlobalVar('onetimepad', $onetimepad,   SQ_SESSION);
  47 sqgetGlobalVar('messages',   $messages,     SQ_SESSION);
  48 sqgetGlobalVar('mailbox',    $mailbox,      SQ_GET);
  49 sqgetGlobalVar('ent_id',     $ent_id,       SQ_GET);
  50 sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET);
  51 if (sqgetGlobalVar('passed_id', $temp, SQ_GET)) {
  52     $passed_id = (int) $temp;
  53 }
  54
  55 global $view_unsafe_images;
  56 if (sqgetGlobalVar('view_unsafe_images', $temp, SQ_GET)) {
  57     $view_unsafe_images = (bool) $temp;
  58 } else {
  59     $view_unsafe_images = false;
  60 }
  61
  62 // TODO: add required var checks here.
  63
  64 $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  65 $mbx_response = sqimap_mailbox_select($imap_stream, $mailbox);
  66
  67 $message = &$messages[$mbx_response['UIDVALIDITY']][$passed_id];
  68 if (!is_object($message)) {
  69     $message = sqimap_get_message($imap_stream, $passed_id, $mailbox);
  70 }
  71 $message_ent = &$message->getEntity($ent_id);
  72 if ($passed_ent_id) {
  73     $message = &$message->getEntity($passed_ent_id);
  74 }
  75 $header   = $message_ent->header;
  76 $type0    = $header->type0;
  77 $type1    = $header->type1;
  78 $charset  = $header->getParameter('charset');
  79 $encoding = strtolower($header->encoding);
  80
  81 $body = mime_fetch_body($imap_stream, $passed_id, $ent_id);
  82 $body = decodeBody($body, $encoding);
  83
  84 /**
  85  * TODO: check if xtra_code is needed.
  86 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
  87     function_exists($languages[$squirrelmail_language]['XTRA_CODE'].'_decode')) {
  88     if (mb_detect_encoding($body) != 'ASCII') {
  89         $body = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode', $body);
  90     }
  91 }
  92 */
  93
  94 /** TODO: provide reduced version of MagicHTML() */
  95 $body = MagicHTML( $body, $passed_id, $message, $mailbox);
  96
  97 /** TODO: charset might be part of html code. */
  98 header('Content-Type: text/html; charset=' . $charset);
  99 echo $body;
 100 ?>