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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']);
$message = rcube_label('loadingdata');
print "<html>\n<head>\n" .
'<meta http-equiv="refresh" content="0; url='.$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();
$MESSAGE['source'] = rcmail_message_source($_GET['_uid']);
$mmd = new Mail_mimeDecode($MESSAGE['source']);
$MESSAGE['structure'] = $mmd->decode(array('include_bodies' => TRUE,
'decode_headers' => FALSE,
'decode_bodies' => FALSE));
$MESSAGE['parts'] = $mmd->getMimeNumbers($MESSAGE['structure']);
}
// show part page
if ($_GET['_frame'])
{
parse_template('messagepart');
exit;
}
else if ($_GET['_part'])
{
if ($part = $MESSAGE['parts'][$_GET['_part']]);
{
$ctype_primary = strtolower($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'] : $part->ctype_parameters['name'];
if ($ctype_primary=='text' && $ctype_secondary=='html')
{
list($MESSAGE['parts']) = rcmail_parse_message($part,
array('safe' => (bool)$_GET['_safe'],
'prefer_html' => TRUE,
'get_url' => $GET_URL.'&_part=%s'));
$cont = rcmail_print_body($MESSAGE['parts'][0], (bool)$_GET['_safe']);
}
else
$cont = $IMAP->mime_decode($part->body, $part->headers['content-transfer-encoding']);
// send correct headers for content type and length
if ($_GET['_download'])
{
// send download headers
header("Content-Type: application/octet-stream");
header(sprintf('Content-Disposition: attachment; filename="%s"',
$filename ? $filename : "roundcube.$ctype_secondary"));
}
else
{
header("Content-Type: $mimetype");
header(sprintf('Content-Disposition: inline; filename="%s"', $filename));
}
header(sprintf('Content-Length: %d', strlen($cont)));
// 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
echo $cont;
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' => $GET_URL.'&_part=%s'));
if ($MESSAGE['parts'] && $ctype_primary=='multipart')
{
// reset output page
$OUTPUT = new rcube_html_page();
parse_template('messagepart');
exit;
}
else if ($MESSAGE['parts'][0])
{
$part = $MESSAGE['parts'][0];
$cont = rcmail_print_body($part, (bool)$_GET['_safe']);
}
else
$cont = $IMAP->get_body($_GET['_uid']);
$OUTPUT = new rcube_html_page();
$OUTPUT->write($cont);
/*
if ($mimetype=='text/html')
print $cont;
else
{
print "<html>\n<body>\n";
print $cont;
print "\n</body>\n</html>";
}
*/
exit;
}
// if we arrive here, the requested part was not found
header('HTTP/1.1 404 Not Found');
exit;
?>
|
