diff options
Diffstat (limited to 'ajaxGetTitle.php')
| -rw-r--r-- | ajaxGetTitle.php | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/ajaxGetTitle.php b/ajaxGetTitle.php new file mode 100644 index 0000000..0bc142d --- /dev/null +++ b/ajaxGetTitle.php @@ -0,0 +1,66 @@ +<?php +/*************************************************************************** +Copyright (C) 2005 - 2006 Scuttle project +http://sourceforge.net/projects/scuttle/ +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/xml; 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 $filename; + } + } else { + return false; + } +} +echo '<?xml version="1.0" encoding="utf-8"?>'; +?> +<response> + <method>getTitle</method> + <result><?php echo getTitle($_GET['url']); ?></result> +</response>
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