/**
* Initialize all default tpl tags.
*/
private function initialize()
{
$this->tpl = new RainTPL();
try {
$version = ApplicationUtils::checkUpdate(shaarli_version, $GLOBALS['config']['UPDATECHECK_FILENAME'], $GLOBALS['config']['UPDATECHECK_INTERVAL'], $GLOBALS['config']['ENABLE_UPDATECHECK'], isLoggedIn(), $GLOBALS['config']['UPDATECHECK_BRANCH']);
$this->tpl->assign('newVersion', escape($version));
$this->tpl->assign('versionError', '');
} catch (Exception $exc) {
logm($GLOBALS['config']['LOG_FILE'], $_SERVER['REMOTE_ADDR'], $exc->getMessage());
$this->tpl->assign('newVersion', '');
$this->tpl->assign('versionError', escape($exc->getMessage()));
}
$this->tpl->assign('feedurl', escape(index_url($_SERVER)));
$searchcrits = '';
// Search criteria
if (!empty($_GET['searchtags'])) {
$searchcrits .= '&searchtags=' . urlencode($_GET['searchtags']);
}
if (!empty($_GET['searchterm'])) {
$searchcrits .= '&searchterm=' . urlencode($_GET['searchterm']);
}
$this->tpl->assign('searchcrits', $searchcrits);
$this->tpl->assign('source', index_url($_SERVER));
$this->tpl->assign('version', shaarli_version);
$this->tpl->assign('scripturl', index_url($_SERVER));
$this->tpl->assign('pagetitle', 'Shaarli');
$this->tpl->assign('privateonly', !empty($_SESSION['privateonly']));
// Show only private links?
if (!empty($GLOBALS['title'])) {
$this->tpl->assign('pagetitle', $GLOBALS['title']);
}
if (!empty($GLOBALS['titleLink'])) {
$this->tpl->assign('titleLink', $GLOBALS['titleLink']);
}
if (!empty($GLOBALS['pagetitle'])) {
$this->tpl->assign('pagetitle', $GLOBALS['pagetitle']);
}
$this->tpl->assign('shaarlititle', empty($GLOBALS['title']) ? 'Shaarli' : $GLOBALS['title']);
if (!empty($GLOBALS['plugin_errors'])) {
$this->tpl->assign('plugin_errors', $GLOBALS['plugin_errors']);
}
}
function ban_canLogin()
{
$ip = $_SERVER["REMOTE_ADDR"];
$gb = $GLOBALS['IPBANS'];
if (isset($gb['BANS'][$ip])) {
// User is banned. Check if the ban has expired:
if ($gb['BANS'][$ip] <= time()) {
// Ban expired, user can try to login again.
logm($GLOBALS['config']['LOG_FILE'], $_SERVER['REMOTE_ADDR'], 'Ban lifted.');
unset($gb['FAILURES'][$ip]);
unset($gb['BANS'][$ip]);
file_put_contents($GLOBALS['config']['IPBANS_FILENAME'], "<?php\n\$GLOBALS['IPBANS']=" . var_export($gb, true) . ";\n?>");
return true;
// Ban has expired, user can login.
}
return false;
// User is banned.
}
return true;
// User is not banned.
}
