76 lines
2.0 KiB
PHP
76 lines
2.0 KiB
PHP
<?php
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/**
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* This file is part of the Froxlor project.
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* Copyright (c) 2013 the Froxlor Team (see authors).
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*
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* For the full copyright and license information, please view the COPYING
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* file that was distributed with this source code. You can also view the
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* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
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*
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* @copyright (c) the authors
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* @author Roman Schmerold <bnoize@froxlor.org>
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* @author Froxlor team <team@froxlor.org> (2010-)
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* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
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* @package AJAX
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*
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*/
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if(isset($_POST['action'])) {
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$action = $_POST['action'];
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} elseif(isset($_GET['action'])) {
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$action = $_GET['action'];
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} else {
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$action = "";
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}
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if ($action == "newsfeed") {
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if (isset($_GET['url'])) {
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$feed = $_GET['url'];
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} else {
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$feed = "http://inside.froxlor.org/news/";
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}
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if (function_exists("simplexml_load_file") == false) {
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die();
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}
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// get version
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require './tables.inc.php';
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if (function_exists('curl_version')) {
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $feed);
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curl_setopt($ch, CURLOPT_USERAGENT, 'Froxlor/'.$version);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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$output = curl_exec($ch);
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curl_close($ch);
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$news = simplexml_load_string(trim($output));
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} else {
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if (ini_get('allow_url_fopen')) {
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ini_set('user_agent', 'Froxlor/'.$version);
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$news = simplexml_load_file($feed, null, LIBXML_NOCDATA);
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} else {
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$news = false;
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}
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}
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if ($news !== false) {
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for ($i = 0; $i < 3; $i++) {
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$item = $news->channel->item[$i];
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$title = (string)$item->title;
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$link = (string)$item->link;
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$date = date("Y-m-d G:i", strtotime($item->pubDate));
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$content = preg_replace("/[\r\n]+/", " ", strip_tags($item->description));
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$content = substr($content, 0, 150) . "...";
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echo "<tr class=\"newsitem\"><td><small>" . $date . "</small><br /><a href=\"" . $link . "\" target=\"_blank\"><b>" . $title . "</b><br />" . $content . "</a></td></tr>";
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}
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} else {
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echo "";
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}
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} else {
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echo "No action set.";
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}
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