* @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html * @link https://github.com/l3-team/dokuwiki-extensions-authcas */ // must be run within Dokuwiki if (! defined('DOKU_INC')) die(); if (! defined('DOKU_LF')) define('DOKU_LF', "\n"); if (! defined('DOKU_TAB')) define('DOKU_TAB', "\t"); if (! defined('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/'); require_once DOKU_PLUGIN . 'action.php'; require_once DOKU_PLUGIN . 'auth.php'; class action_plugin_authcas extends DokuWiki_Action_Plugin { var $authcasplugin = null; function action_plugin_authcas() { $this->authcasplugin = plugin_load('auth', 'authcas'); } public function register(Doku_Event_Handler $controller) { $this->authcasplugin = plugin_load('auth', 'authcas'); if($this->getConf('displayDokuLoginForm')) { $controller->register_hook('HTML_LOGINFORM_OUTPUT', 'BEFORE', $this, 'addCasToLoginForm', array()); } else { $controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE', $this, 'redirectToCasLogin'); } } function addCasToLoginForm(&$event, $param) { $this->authcasplugin = plugin_load('auth', 'authcas'); $caslink = '

'.$this->getLang('connection').'

'; $pos = $event->data->findElementById('form', 'dw__login'); $event->data->insertElement($pos-1, $caslink); } public function redirectToCasLogin(&$event, $param) { $this->authcasplugin = plugin_load('auth', 'authcas'); global $ACT; if ($ACT == 'login') { //used instead of $auth if use of authsplit or authchained $this->authcasplugin->logIn(); } } }