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<?php
/***************************************************************************
Copyright (c) 2005 - 2010 Marcus Campbell
http://scuttle.org/
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/
header('Content-Type: text/plain; charset=UTF-8');
header('Last-Modified: '. gmdate("D, d M Y H:i:s") .' GMT');
header('Cache-Control: no-cache, must-revalidate');
require_once 'header.inc.php';
function getTitle($url) {
$fd = @fopen($url, 'r');
if ($fd) {
$html = fread($fd, 1750);
fclose($fd);
// Get title from title tag
preg_match_all('/<title>(.*)<\/title>/si', $html, $matches);
$title = $matches[1][0];
// Get encoding from charset attribute
preg_match_all('/<meta.*charset=([^;"]*)">/i', $html, $matches);
$encoding = strtoupper($matches[1][0]);
// Convert to UTF-8 from the original encoding
if (function_exists('mb_convert_encoding')) {
$title = @mb_convert_encoding($title, 'UTF-8', $encoding);
}
if (utf8_strlen($title) > 0) {
return $title;
} else {
// No title, so return filename
$uriparts = explode('/', $url);
$filename = end($uriparts);
unset($uriparts);
return $filename;
}
} else {
return false;
}
}
echo getTitle($_GET['url']);