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roundcubemail/program/steps/mail/headers.inc

69 lines
2.5 KiB
PHP

<?php
/**
+-----------------------------------------------------------------------+
| program/steps/mail/headers.inc |
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2016, The Roundcube Dev Team |
| |
| Licensed under the GNU General Public License version 3 or |
| any later version with exceptions for skins & plugins. |
| See the README file for a full license statement. |
| |
| PURPOSE: |
| Fetch message headers in raw format for display |
| |
+-----------------------------------------------------------------------+
| Author: Aleksander Machniak <alec@alec.pl> |
+-----------------------------------------------------------------------+
*/
$uid = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_GP);
$inline = $OUTPUT instanceof rcmail_output_html;
if ($uid) {
if ($pos = strpos($uid, '.')) {
$message = new rcube_message($uid);
$source = $message->get_part_body(substr($uid, $pos + 1));
$source = substr($source, 0, strpos($source, "\r\n\r\n"));
}
else {
$source = $RCMAIL->storage->get_raw_headers($uid);
}
if ($source !== false) {
$source = trim(rcube_charset::clean($source));
$source = htmlspecialchars($source, ENT_COMPAT | ENT_HTML401, RCUBE_CHARSET);
$source = preg_replace(
array(
'/\n[\t\s]+/',
'/^([a-z0-9_:-]+)/im',
'/\r?\n/'
),
array(
"\n&nbsp;&nbsp;&nbsp;&nbsp;",
'<font class="bold">\1</font>',
'<br />'
), $source);
$OUTPUT->add_handlers(array('dialogcontent' => 'rcmail_headers_output'));
if (!$inline) {
$OUTPUT->command('set_headers', $source);
}
}
else if (!$inline) {
$RCMAIL->output->show_message('messageopenerror', 'error');
}
$OUTPUT->send($inline ? 'dialog' : null);
}
function rcmail_headers_output()
{
global $source;
return $source;
}