/**
* Human recognition using PukiWiki Auth methods
*
* PukiWiki API Extension
*
* @access public
* @static
* @param boolean $is_human Tell this is a human (Use true to store into session)
* @param boolean $use_session Use Session log
* @param int $use_rolelevel accepts users whose role levels are stronger than this
* @return boolean
* @uses sonots::is_admin
* @uses auth::check_role (PukiWiki Plus! lib/auth.php) if available
* @version $Id: v 1.0 2008-06-05 11:14:46 sonots $
*/
function is_human($is_human = false, $use_session = false, $use_rolelevel = 0)
{
if (!$is_human) {
if ($use_session) {
session_start();
$is_human = isset($_SESSION['pkwk_is_human']) && $_SESSION['pkwk_is_human'];
}
}
if (!$is_human) {
if (ROLE_GUEST < $use_rolelevel && $use_rolelevel <= ROLE_ENROLLEE) {
if (is_callable(array('auth', 'check_role'))) {
// Plus!
$is_human = !auth::check_role('role_enrollee');
} else {
// In PukiWiki Official, enrollees are all auth_users (ROLE_AUTH && BasicAuth in Plus!)
$is_human = isset($_SERVER['PHP_AUTH_USER']);
}
}
}
if (!$is_human) {
if (ROLE_GUEST < $use_rolelevel && $use_rolelevel <= ROLE_ADM_CONTENTS) {
$is_human = sonots::is_admin(null, $use_session, true);
// In PukiWiki Official, username 'admin' is the Admin
}
}
if ($use_session) {
session_start();
$_SESSION['pkwk_is_human'] = $is_human;
} else {
global $vars;
$vars['pkwk_is_human'] = $is_human;
}
return $is_human;
}
/**
* Action Plugin Main Function
*/
function action()
{
set_time_limit(0);
global $vars;
if (sonots::is_admin($vars['pass'], $this->conf['use_session'], $this->conf['use_authlog']) && $vars['pcmd'] == 'clean') {
$html = $this->clean_cache();
} else {
$basehref = get_script_uri() . '?cmd=contentsx&pcmd=clean';
$html = sonots::display_password_form($basehref);
}
return array('msg' => 'Clean Contentsx Caches', 'body' => $html);
}
/**
* Action Plugin Main Funtion
*/
function action()
{
global $vars;
if (sonots::is_admin($vars['pass'], $this->conf['use_session'], $this->conf['use_authlog'])) {
$body = $this->clean_cache();
} else {
$action = get_script_uri() . '?cmd=' . $this->plugin . '&pcmd=clean';
$body = sonots::display_password_form($action);
}
return array('msg' => 'Clean Tag Caches', 'body' => $body);
}
