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|
<?php
/*
+-----------------------------------------------------------------------+
| program/steps/mail/get.inc |
| |
| This file is part of the RoundCube Webmail client |
| Copyright (C) 2005, RoundCube Dev. - Switzerland |
| Licensed under the GNU GPL |
| |
| PURPOSE: |
| Delivering a specific part of a mail message |
| |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
$Id$
*/
require_once('Mail/mimeDecode.php');
// show loading page
if ($_GET['_preload'])
{
$url = str_replace('&_preload=1', '', $_SERVER['REQUEST_URI']);
$message = rcube_label('loadingdata');
print "<html>\n<head>\n" .
'<meta http-equiv="refresh" content="0; url='.htmlspecialchars($url).'">' .
"\n</head>\n<body>" .
$message .
"\n</body>\n</html>";
exit;
}
// similar code as in program/steps/mail/show.inc
if ($_GET['_uid'])
{
$MESSAGE = array('UID' => get_input_value('_uid', RCUBE_INPUT_GET));
$MESSAGE['structure'] = $IMAP->get_structure($MESSAGE['UID']);
$MESSAGE['parts'] = $IMAP->get_mime_numbers($MESSAGE['structure']);
}
// show part page
if ($_GET['_frame'])
{
parse_template('messagepart');
exit;
}
else if ($pid = get_input_value('_part', RCUBE_INPUT_GET))
{
if ($part = $MESSAGE['parts'][$pid]);
{
$ctype_primary = strtolower($part->ctype_primary);
$ctype_secondary = strtolower($part->ctype_secondary);
$mimetype = sprintf('%s/%s', $ctype_primary, $ctype_secondary);
$filename = $part->d_parameters['filename'] ? $part->d_parameters['filename'] : $part->ctype_parameters['name'];
// send correct headers for content type and length
if ($_GET['_download'])
{
// send download headers
header("Content-Type: application/octet-stream");
header(sprintf('Content-Disposition: attachment; filename="%s"',
$filename ? rcube_imap::decode_mime_string($filename) : "roundcube.$ctype_secondary"));
}
else
{
header("Content-Type: $mimetype");
header(sprintf('Content-Disposition: inline; filename="%s"', rcube_imap::decode_mime_string($filename)));
}
// We need to set the following headers to make downloads work using IE in HTTPS mode.
if (isset($_SERVER['HTTPS']))
{
header('Pragma: ');
header('Cache-Control: ');
}
// deliver part content
if ($ctype_primary=='text' && $ctype_secondary=='html')
{
// we have to analyze the whole structure again to find inline objects
list($MESSAGE['parts']) = rcmail_parse_message($MESSAGE['structure'],
array('safe' => (bool)$_GET['_safe'],
'prefer_html' => TRUE,
'get_url' => $GET_URL.'&_part=%s'));
$part = &$MESSAGE['parts'][0];
// get part body if not available
if (!$part->body)
$part->body = $IMAP->get_message_part($MESSAGE['UID'], $part->mime_id, $part);
$OUTPUT = new rcube_html_page();
$OUTPUT->write(rcmail_print_body($part, (bool)$_GET['_safe']));
}
else
{
// turn off output buffering and print part content
//@ob_end_clean();
$IMAP->get_message_part($MESSAGE['UID'], $part->mime_id, $part->encoding, true);
}
exit;
}
}
// print message
else
{
$ctype_primary = strtolower($MESSAGE['structure']->ctype_primary);
$ctype_secondary = strtolower($MESSAGE['structure']->ctype_secondary);
$mimetype = sprintf('%s/%s', $ctype_primary, $ctype_secondary);
// send correct headers for content type
header("Content-Type: text/html");
$cont = '';
list($MESSAGE['parts']) = rcmail_parse_message($MESSAGE['structure'],
array('safe' => (bool)$_GET['_safe'],
'get_url' => $GET_URL.'&_part=%s'));
$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;
?>
|
