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<?php
require_once dirname(__FILE__).'/inc/auth.inc.php';
include_once(dirname(__FILE__).'/../app/classes/Planet.class.php');
include_once(dirname(__FILE__).'/../app/lib/spyc-0.5/spyc.php');
require_once dirname(__FILE__).'/../app/lib/lib.opml.php';
require_once dirname(__FILE__).'/../app/lib/simplepie/simplepie.inc';
function removeSlashes(&$item, $key){
$item = stripslashes($item);
}
if (isset($_POST['opml']) || isset($_POST['add'])) {
// Load config and old OPML
$conf = Spyc::YAMLLoad(dirname(__FILE__).'/../custom/config.yml');
$PlanetConfig = new PlanetConfig($conf);
if ($PlanetConfig->getName() === '') {
$PlanetConfig->setName($oldOpml->getTitle());
}
$oldOpml = OpmlManager::load(dirname(__FILE__).'/../custom/people.opml');
$newOpml = new opml();
$newOpml->title = $PlanetConfig->getName();
// Remove slashes if needed
if (get_magic_quotes_gpc() && isset($_POST['opml'])) {
array_walk_recursive($_POST['opml'], 'removeSlashes');
}
// Delete/Save feeds
if (isset($_POST['delete']) || isset($_POST['save'])){
foreach ($_POST['opml'] as $person){
if (isset($_POST['delete'])) {
//delete mode, check if to be deleted
if (!isset($person['delete'])){
$newOpml->entries[] = $person;
}
} else {
$newOpml->entries[] = $person;
}
}
}
// Add feed
if (isset($_POST['add'])){
if ('http://' != $_POST['url']) {
//autodiscover feed
$feed = new SimplePie();
$feed->enable_cache(false);
$feed->set_feed_url($_POST['url']);
$feed->init();
$feed->handle_content_type();
$person['name'] = $feed->get_title();
$person['website'] = $feed->get_permalink();
$person['feed'] = $feed->feed_url;
$oldOpml->entries[] = $person;
}
$newOpml->entries = $oldOpml->entries;
}
// Backup old OPML
OpmlManager::backup(dirname(__FILE__).'/../custom/people.opml');
// Save new OPML
OpmlManager::save($newOpml, dirname(__FILE__).'/../custom/people.opml');
}
header("Location: index.php");
die();
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