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[squirrelmail.git] / src / view_text.php

diff --git a/src/view_text.php b/src/view_text.php
index 01b8bb2a2b10ac71a47bf9dc5a3553cfeb07a02b..12177dee5e682baa5e8fd5cec6d29f55b44f4342 100644 (file)
--- a/src/view_text.php
+++ b/src/view_text.php
@@ -1,52 +1,43 @@
 <?php
 
 /**
- * view_text.php -- Displays the main frameset
+ * view_text.php -- View a text attachment
  *
- * Copyright (c) 1999-2004 The SquirrelMail development team
- * Licensed under the GNU GPL. For full terms see the file COPYING.
- *
- * Who knows what this file does. However PUT IT HERE DID NOT PUT
- * A SINGLE FREAKING COMMENT IN! Whoever is responsible for this,
- * be very ashamed.
+ * Used by attachment_common code.
  *
+ * @copyright 1999-2020 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package squirrelmail
  */
 
-/**
- * Path for SquirrelMail required files.
- * @ignore
- */
-define('SM_PATH','../');
+/** This is the view_text page */
+define('PAGE_NAME', 'view_text');
 
-/* SquirrelMail required files. */
-require_once(SM_PATH . 'include/validate.php');
-require_once(SM_PATH . 'functions/global.php');
-require_once(SM_PATH . 'functions/imap.php');
-require_once(SM_PATH . 'functions/mime.php');
-require_once(SM_PATH . 'functions/html.php');
+/** SquirrelMail required files. */
+include('../include/init.php');
+include(SM_PATH . 'functions/imap_general.php');
+include(SM_PATH . 'functions/imap_messages.php');
+include(SM_PATH . 'functions/mime.php');
+include(SM_PATH . 'functions/date.php');
+include(SM_PATH . 'functions/url_parser.php');
 
-sqgetGlobalVar('key',        $key,          SQ_COOKIE);
-sqgetGlobalVar('username',   $username,     SQ_SESSION);
-sqgetGlobalVar('onetimepad', $onetimepad,   SQ_SESSION);
 sqgetGlobalVar('messages',   $messages,     SQ_SESSION);
 sqgetGlobalVar('mailbox',    $mailbox,      SQ_GET);
 sqgetGlobalVar('ent_id',     $ent_id,       SQ_GET);
 sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET);
 sqgetGlobalVar('QUERY_STRING', $QUERY_STRING, SQ_SERVER);
-if (sqgetGlobalVar('passed_id', $temp, SQ_GET)) {
-    $passed_id = (int) $temp;
-}
+sqgetGlobalVar('passed_id', $passed_id, SQ_GET, NULL, SQ_TYPE_BIGINT);
 
-$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
-$mbx_response   = sqimap_mailbox_select($imapConnection, $mailbox);
+global $imap_stream_options; // in case not defined in config
+$imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, 0, $imap_stream_options);
+$mbx_response = sqimap_mailbox_select($imapConnection, $mailbox);
 
 $message = &$messages[$mbx_response['UIDVALIDITY']][$passed_id];
 if (!is_object($message)) {
     $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
 }
-$message_ent = &$message->getEntity($ent_id);
+$message_ent = $message->getEntity($ent_id);
 if ($passed_ent_id) {
     $message = &$message->getEntity($passed_ent_id);
 }
@@ -58,37 +49,41 @@ $encoding = strtolower($header->encoding);
 
 $msg_url   = 'read_body.php?' . $QUERY_STRING;
 $msg_url   = set_url_var($msg_url, 'ent_id', 0);
-$dwnld_url = '../src/download.php?'. $QUERY_STRING . '&amp;absolute_dl=true';
+$dwnld_url = '../src/download.php?' . $QUERY_STRING . '&amp;absolute_dl=true';
+$unsafe_url = 'view_text.php?' . $QUERY_STRING;
+$unsafe_url = set_url_var($unsafe_url, 'view_unsafe_images', 1);
+
 
 $body = mime_fetch_body($imapConnection, $passed_id, $ent_id);
 $body = decodeBody($body, $encoding);
+do_hook('message_body', $body);
 
 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
-    function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
+    function_exists($languages[$squirrelmail_language]['XTRA_CODE'].'_decode')) {
     if (mb_detect_encoding($body) != 'ASCII') {
-        $body = $languages[$squirrelmail_language]['XTRA_CODE']('decode', $body);
+        $body = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode', $body);
     }
 }
 
 if ($type1 == 'html' || (isset($override_type1) &&  $override_type1 == 'html')) {
+    $ishtml = TRUE;
+    // html attachment with character set information
+    if (! empty($charset)) {
+        $body = charset_decode($charset,$body,false,true);
+    }
     $body = MagicHTML( $body, $passed_id, $message, $mailbox);
 } else {
+    $ishtml = FALSE;
     translateText($body, $wrap_at, $charset);
 }
 
-displayPageHeader($color, 'None');
+displayPageHeader($color);
+
+$oTemplate->assign('view_message_href', $msg_url);
+$oTemplate->assign('download_href', $dwnld_url);
+$oTemplate->assign('view_unsafe_image_href', $ishtml ? $unsafe_url : '');
+$oTemplate->assign('body', $body);
+
+$oTemplate->display('view_text.tpl');
 
-echo '<BR><TABLE WIDTH="100%" BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER><TR><TD BGCOLOR="' . $color[0] . '">' .
-     '<B><CENTER>' .
-     _("Viewing a text attachment") . ' - ' .
-     '<a href="'.$msg_url.'">'. _("View message") . '</a>' .
-     '</b></td><tr><tr><td><CENTER><A HREF="' . $dwnld_url . '">' .
-     _("Download this as a file") .
-     '</A></CENTER><BR>' .
-     '</CENTER></B>' .
-     '</TD></TR></TABLE>' .
-     '<TABLE WIDTH="98%" BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER><TR><TD BGCOLOR="' . $color[0] . '">' .
-     '<TR><TD BGCOLOR="' . $color[4] . '"><TT>' .
-     $body . '</TT></TD></TR></TABLE>' .
-     '</body></html>';
-?>
+$oTemplate->display('footer.tpl');