<?php
/**
 * DokuWiki Plugin hackerbase (Action Component)
 *
 * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
 * @author  Dominik Pantůček <dominik.pantucek@trustica.cz>
 */
class action_plugin_hackerbase extends DokuWiki_Action_Plugin
{

    /** @inheritDoc */
    public function register(Doku_Event_Handler $controller)
    {
        $controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE', $this, 'handleActionActPreprocess');
    }

    /**
     * Event handler for ACTION_ACT_PREPROCESS
     *
     * @see https://www.dokuwiki.org/devel:events:ACTION_ACT_PREPROCESS
     * @param Doku_Event $event Event object
     * @param mixed $param optional parameter passed when event was registered
     * @return void
     */
    public function handleActionActPreprocess(Doku_Event $event, $param) {
      $act = act_clean($event->data);
      if ($act === 'payments') {
	global $INPUT;
	$user = preg_replace("/[^a-zA-Z0-9\-]+/", "", $INPUT->server->str('REMOTE_USER'));
	echo file_get_contents($this->getConf("htmlexports") . '/' . $user . ".html");
	die();
      }
    }

}