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<?php
require_once __DIR__ . '/../app/app.php';
require_once __DIR__ . '/inc/auth.inc.php';
function removeSlashes(&$item, $key)
{
$item = stripslashes($item);
}
if (!$csrf->verify($_POST['_csrf'], 'feedmanage')) {
die('Invalid CSRF token!');
}
$opmlFile = $PlanetConfig->getOpmlFile();
if (isset($_POST['opml']) || isset($_POST['add'])) {
// Load old OPML
$oldOpml = OpmlManager::load($opmlFile);
if ($PlanetConfig->getName() === '') {
$PlanetConfig->setName($oldOpml->getTitle());
}
$newOpml = new Opml();
$newOpml->title = $PlanetConfig->getName();
// Remove slashes if needed
if (isset($_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']);
if (!$PlanetConfig->checkCertificates()) {
$feed->set_curl_options([
CURLOPT_SSL_VERIFYHOST => false,
CURLOPT_SSL_VERIFYPEER => false
]);
}
$feed->init();
$feed->handle_content_type();
$person['name'] = html_entity_decode($feed->get_title());
$person['website'] = $feed->get_permalink();
$person['feed'] = $feed->feed_url;
$person['isDown'] = '0';
$oldOpml->entries[] = $person;
}
$newOpml->entries = $oldOpml->entries;
}
// Backup old OPML
OpmlManager::backup($opmlFile);
// Save new OPML
OpmlManager::save($newOpml, $opmlFile);
}
header("Location: index.php");
die();
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