= 16 &&
is_numeric($vars['id']) && $vars['id'] > 0) {
$key = get_user_pref($vars['id'], 'atom_key');
if ($key) {
// Check hash auth
if ($data = decrypt($vars['hash'], $key)) {
//var_dump($data);
$data = explode('|', $data); // user_id|user_level|auth_mechanism
$data_c = count($data);
if ($data_c == 3) {
$user_id = $data[0];
$user_level = $data[1]; // FIXME, need new way for check userlevel, because it can be changed
$check_auth_mechanism = $config['auth_mechanism'] == $data[2];
// Now set auth
$auth = $check_auth_mechanism && $user_level > 0 && $user_id == $vars['id'];
}
//else if ($data_c == 2)
//{
// // Force delete old keys without auth_mechanism
//}
}
}
}
//var_dump($auth);
if (!$auth) {
display_error_http(401, 'Update feed url');
}
// End auth
session_start();
$_SESSION['user_id'] = $user_id;
$_SESSION['userlevel'] = $user_level;
$permissions = permissions_cache($_SESSION['user_id']);
session_write_close();
include($config['html_dir'] . "/includes/cache-data.inc.php"); // Need for check permissions
$use_rss = $vars['v'] === 'rss'; // In most cases used ATOM feed
$param = ['short' => TRUE, 'pagesize' => 25];
if (is_numeric($vars['size'])) {
$param['pagesize'] = $vars['size'];
}
// base feed info
$base_url = rtrim($GLOBALS['config']['base_url'], '/');
$feed_generator = OBSERVIUM_PRODUCT . ' ' . OBSERVIUM_VERSION;
$feed_title = 'Observium [' . $_SERVER["SERVER_NAME"] . '] :: Eventlog Feed';
$feed_description = "Latest eventlogs from observium on $base_url";
$feed_link = $base_url . '/eventlog/';
$events = get_events_array($param);
if ($use_rss) {
// create rss
// See format options here: http://validator.w3.org/feed/docs/rss2.html
$xml = new SimpleXMLElement('');
$xml -> addChild('channel');
$xml -> channel -> addChild('title', $feed_title);
$xml -> channel -> addChild('description', $feed_description);
$xml -> channel -> addChild('link', $feed_link);
$xml -> channel -> addChild('language', 'en-us');
$xml -> channel -> addChild('generator', $feed_generator);
$xml -> channel -> addChild('pubDate', date(DATE_RSS, strtotime($events['updated'])));
$xml -> channel -> addChild('ttl', '5'); // a number of minutes that indicates how long a channel can be cached before refreshing
} else {
// create atom
// See format options here: http://validator.w3.org/feed/docs/atom.html
$atom_ns = 'http://www.w3.org/2005/Atom';
$xml = new SimpleXMLElement('');
$xml -> addChild('title', $feed_title);
$xml -> addChild('subtitle', $feed_description);
$xml -> addChild('id', $feed_link);
$xml -> addChild('icon', $base_url . '/' . $GLOBALS['config']['favicon']);
$xml -> addChild('link');
$xml -> link -> addAttribute('href', $feed_link);
$self_link = $xml -> addChild('link', '', $atom_ns);
$self_link -> addAttribute('href', $base_url . $_SERVER['REQUEST_URI']);
$self_link -> addAttribute('rel', 'self');
$self_link -> addAttribute('type', 'application/atom+xml');
$xml -> addChild('generator', $feed_generator);
$xml -> addChild('updated', date(DATE_ATOM, strtotime($events['updated'])));
}
foreach ($events['entries'] as $entry) {
$entry_device = device_by_id_cache($entry['device_id']);
$entry_vars = ['page' => 'device',
'device' => $entry['device_id'],
'tab' => 'logs',
'section' => 'eventlog',
'type' => $entry['type'],
'timestamp_from' => $entry['timestamp'],
'timestamp_to' => $entry['timestamp']];
$entry_title = escape_html('[' . $entry_device['hostname'] . '] ' . $entry['message']);
$entry_description = escape_html('[' . $entry_device['hostname'] . "]\n" . strtoupper($entry['type']) . ': ' . $entry['message']);
$entry_link = $base_url . '/' . generate_device_url($entry_device, $entry_vars);
$entry_id = $entry_link . 'guid=' . md5($entry['event_id']);
if ($use_rss) {
// add item element for each article
$item = $xml -> channel -> addChild('item');
$item -> addChild('title', $entry_title);
$item -> addChild('description', $entry_description);
$item -> addChild('guid', $entry_id);
$item -> addChild('link', $entry_link);
$item -> addChild('h:dc:creator', $entry['type']);
$item -> addChild('pubDate', date(DATE_RSS, strtotime($entry['timestamp'])));
} else {
// add entry element for each article
$item = $xml -> addChild('entry');
$item -> addChild('title', $entry_title);
$item -> addChild('summary', $entry_description);
$item -> addChild('id', $entry_id);
$item -> addChild('link');
$item -> link -> addAttribute('href', $entry_link);
$item -> addChild('author');
$item -> author -> addChild('name', $entry['type']);
$item -> addChild('updated', date(DATE_ATOM, strtotime($entry['timestamp'])));
}
}
// Unset & destroy session
session_unset();
session_destroy();
// Print feed
header('Content-Type: text/xml; charset=utf-8');
echo $xml -> asXML();
// DOCME needs phpdoc block
function content_cdata($content)
{
return '';
}
// EOF