src/view_text.php

   1 <?php
   2
   3 /**
   4  * view_text.php -- View a text attachment
   5  *
   6  * Used by attachment_common code.
   7  *
   8  * @copyright 1999-2009 The SquirrelMail Project Team
   9  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  10  * @version $Id$
  11  * @package squirrelmail
  12  */
  13
  14 /** This is the view_text page */
  15 define('PAGE_NAME', 'view_text');
  16
  17 /** SquirrelMail required files. */
  18 include('../include/init.php');
  19 include(SM_PATH . 'functions/imap_general.php');
  20 include(SM_PATH . 'functions/imap_messages.php');
  21 include(SM_PATH . 'functions/mime.php');
  22 include(SM_PATH . 'functions/date.php');
  23 include(SM_PATH . 'functions/url_parser.php');
  24
  25 sqgetGlobalVar('messages',   $messages,     SQ_SESSION);
  26 sqgetGlobalVar('mailbox',    $mailbox,      SQ_GET);
  27 sqgetGlobalVar('ent_id',     $ent_id,       SQ_GET);
  28 sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET);
  29 sqgetGlobalVar('QUERY_STRING', $QUERY_STRING, SQ_SERVER);
  30 sqgetGlobalVar('passed_id', $passed_id, SQ_GET, NULL, SQ_TYPE_BIGINT);
  31
  32 $imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, 0);
  33 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox);
  34
  35 $message = &$messages[$mbx_response['UIDVALIDITY']][$passed_id];
  36 if (!is_object($message)) {
  37     $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
  38 }
  39 $message_ent = $message->getEntity($ent_id);
  40 if ($passed_ent_id) {
  41     $message = &$message->getEntity($passed_ent_id);
  42 }
  43 $header   = $message_ent->header;
  44 $type0    = $header->type0;
  45 $type1    = $header->type1;
  46 $charset  = $header->getParameter('charset');
  47 $encoding = strtolower($header->encoding);
  48
  49 $msg_url   = 'read_body.php?' . $QUERY_STRING;
  50 $msg_url   = set_url_var($msg_url, 'ent_id', 0);
  51 $dwnld_url = '../src/download.php?' . $QUERY_STRING . '&amp;absolute_dl=true';
  52 $unsafe_url = 'view_text.php?' . $QUERY_STRING;
  53 $unsafe_url = set_url_var($unsafe_url, 'view_unsafe_images', 1);
  54
  55
  56 $body = mime_fetch_body($imapConnection, $passed_id, $ent_id);
  57 $body = decodeBody($body, $encoding);
  58 do_hook('message_body', $body);
  59
  60 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
  61     function_exists($languages[$squirrelmail_language]['XTRA_CODE'].'_decode')) {
  62     if (mb_detect_encoding($body) != 'ASCII') {
  63         $body = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode', $body);
  64     }
  65 }
  66
  67 if ($type1 == 'html' || (isset($override_type1) &&  $override_type1 == 'html')) {
  68     $ishtml = TRUE;
  69     // html attachment with character set information
  70     if (! empty($charset)) {
  71         $body = charset_decode($charset,$body,false,true);
  72     }
  73     $body = MagicHTML( $body, $passed_id, $message, $mailbox);
  74 } else {
  75     $ishtml = FALSE;
  76     translateText($body, $wrap_at, $charset);
  77 }
  78
  79 displayPageHeader($color);
  80
  81 $oTemplate->assign('view_message_href', $msg_url);
  82 $oTemplate->assign('download_href', $dwnld_url);
  83 $oTemplate->assign('view_unsafe_image_href', $ishtml ? $unsafe_url : '');
  84 $oTemplate->assign('body', $body);
  85
  86 $oTemplate->display('view_text.tpl');
  87
  88 $oTemplate->display('footer.tpl');