You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
145 lines
4.5 KiB
PHP
145 lines
4.5 KiB
PHP
<?php
|
|
|
|
/*
|
|
+-----------------------------------------------------------------------+
|
|
| program/steps/mail/get.inc |
|
|
| |
|
|
| This file is part of the RoundCube Webmail client |
|
|
| Copyright (C) 2005-2009, RoundCube Dev. - Switzerland |
|
|
| Licensed under the GNU GPL |
|
|
| |
|
|
| PURPOSE: |
|
|
| Delivering a specific part of a mail message |
|
|
| |
|
|
+-----------------------------------------------------------------------+
|
|
| Author: Thomas Bruederli <roundcube@gmail.com> |
|
|
+-----------------------------------------------------------------------+
|
|
|
|
$Id$
|
|
|
|
*/
|
|
|
|
|
|
// show loading page
|
|
if (!empty($_GET['_preload'])) {
|
|
$url = str_replace('&_preload=1', '', $_SERVER['REQUEST_URI']);
|
|
$message = rcube_label('loadingdata');
|
|
|
|
print "<html>\n<head>\n" .
|
|
'<meta http-equiv="refresh" content="0; url='.Q($url).'">' .
|
|
"\n</head>\n<body>" .
|
|
$message .
|
|
"\n</body>\n</html>";
|
|
exit;
|
|
}
|
|
|
|
ob_end_clean();
|
|
|
|
// similar code as in program/steps/mail/show.inc
|
|
if (!empty($_GET['_uid'])) {
|
|
$RCMAIL->config->set('prefer_html', true);
|
|
$MESSAGE = new rcube_message(get_input_value('_uid', RCUBE_INPUT_GET));
|
|
}
|
|
|
|
|
|
// show part page
|
|
if (!empty($_GET['_frame'])) {
|
|
$OUTPUT->send('messagepart');
|
|
exit;
|
|
}
|
|
|
|
else if ($pid = get_input_value('_part', RCUBE_INPUT_GET)) {
|
|
// TNEF encoded attachment part
|
|
if (preg_match('/^winmail\.([0-9.]+)\.([0-9]+)$/', $pid, $nt)) {
|
|
$pid = $nt[1]; $i = $nt[2];
|
|
if ($part = $MESSAGE->mime_parts[$pid]) {
|
|
$tnef_arr = $IMAP->tnef_decode($part, $MESSAGE->uid);
|
|
if (is_a($tnef_arr[$i], 'rcube_message_part'))
|
|
$MESSAGE->mime_parts[$pid] = $tnef_arr[$i];
|
|
}
|
|
}
|
|
|
|
if ($part = $MESSAGE->mime_parts[$pid]) {
|
|
$ctype_primary = strtolower($part->ctype_primary);
|
|
$ctype_secondary = strtolower($part->ctype_secondary);
|
|
$mimetype = sprintf('%s/%s', $ctype_primary, $ctype_secondary);
|
|
|
|
$browser = new rcube_browser;
|
|
|
|
send_nocacheing_headers();
|
|
|
|
// send download headers
|
|
if ($_GET['_download']) {
|
|
header("Content-Type: application/octet-stream");
|
|
if ($browser->ie)
|
|
header("Content-Type: application/force-download");
|
|
}
|
|
else if ($ctype_primary == 'text') {
|
|
header("Content-Type: text/$ctype_secondary; charset=" . ($part->charset ? $part->charset : RCMAIL_CHARSET));
|
|
}
|
|
else {
|
|
header("Content-Type: $mimetype");
|
|
header("Content-Transfer-Encoding: binary");
|
|
}
|
|
|
|
// deliver part content
|
|
if ($ctype_primary == 'text' && $ctype_secondary == 'html') {
|
|
// get part body if not available
|
|
if (!$part->body)
|
|
$part->body = $MESSAGE->get_part_content($part->mime_id);
|
|
|
|
$OUTPUT = new rcube_html_page();
|
|
$OUTPUT->write(rcmail_print_body($part, array('safe' => $MESSAGE->is_safe, 'inline_html' => false)));
|
|
}
|
|
else {
|
|
// don't kill the connection if download takes more than 30 sec.
|
|
if (!ini_get('safe_mode')) {
|
|
set_time_limit(0);
|
|
}
|
|
|
|
$filename = $part->filename ? $part->filename : ($MESSAGE->subject ? $MESSAGE->subject : 'roundcube') . '.'.$ctype_secondary;
|
|
|
|
if ($browser->ie && $browser->ver < 7)
|
|
$filename = rawurlencode(abbreviate_string($filename, 55));
|
|
else if ($browser->ie)
|
|
$filename = rawurlencode($filename);
|
|
else
|
|
$filename = addcslashes($filename, '"');
|
|
|
|
$disposition = !empty($_GET['_download']) ? 'attachment' : 'inline';
|
|
|
|
header("Content-Disposition: $disposition; filename=\"$filename\"");
|
|
|
|
// turn off output buffering and print part content
|
|
if ($part->body)
|
|
echo $part->body;
|
|
else if ($part->size)
|
|
$IMAP->get_message_part($MESSAGE->uid, $part->mime_id, $part, true);
|
|
}
|
|
|
|
exit;
|
|
}
|
|
}
|
|
|
|
// print message
|
|
else {
|
|
// send correct headers for content type
|
|
header("Content-Type: text/html");
|
|
|
|
$cont = "<html>\n<head><title></title>\n</head>\n<body>";
|
|
$cont .= rcmail_message_body(array());
|
|
$cont .= "\n</body>\n</html>";
|
|
|
|
$OUTPUT = new rcube_html_page();
|
|
$OUTPUT->write($cont);
|
|
|
|
exit;
|
|
}
|
|
|
|
|
|
// if we arrive here, the requested part was not found
|
|
header('HTTP/1.1 404 Not Found');
|
|
exit;
|
|
|
|
?>
|