<?php
/*
 * $RCSfile: ConfirmRegistration.inc,v $
 *
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2005 Bharat Mediratta
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

/**
 * @version $Revision: 1.5 $ $Date: 2005/01/28 23:44:02 $
 * @package SelfRegistration
 * @subpackage UserInterface
 * @author Sebastian Eichner <mailsp@sebastian-eichner.de>
 */

/**
 * This controller will handle the confirmation-link that is sent in the confirmation email
 *
 * @package SelfRegistration
 * @subpackage UserInterface
 *
 */
class ConfirmRegistrationController extends GalleryController {

    /**
     * @see GalleryController::handleRequest
     */
    function handleRequest($form) {
	GalleryCoreApi::requireOnce(dirname(__FILE__) . '/classes/GalleryPendingUserHelper.class');
	global $gallery;
	$results = array();
	$results['redirect'] = array();
	$results['status'] = array();
	$results['error'] = array();

   	/* turn the pending user into a real user */		
	list ($username, $regKey) = GalleryUtilities::getRequestVariables('username', 'key');

	list($ret, $user) = GalleryPendingUserHelper::fetchPendingUserByUsername($username);
	if ($ret->isError()) {
	    if ($ret->getErrorCode() & ERROR_MISSING_OBJECT) {
	    	$results['error'][] = 'form[error][unknownUser]';
	    } else {
		return array($ret->wrap(__FILE__, __LINE__), null);
	    }
	} else {
	    // verify registration key:
	    if ($regKey != $user->getRegistrationKey()) {
	    	$results['error'][] = 'form[error][unknownUser]';
	    } else {
		$ret = GalleryPendingUserHelper::createGalleryUser($user);
		if ($ret->isError()) {
		    return array($ret->wrap(__FILE__, __LINE__), null);
		}
	    }
	}				

	$results['delegate']['view'] = 'core:UserAdmin';
	$results['delegate']['subView'] = 'register:ConfirmRegistration';

	return array(GalleryStatus::success(), $results);
    }
}

/**
 * This view shows a confirmation that the users account was activated
 *
 * @package Selfregistration
 * @subpackage UserInterface
 */
class ConfirmRegistrationView extends GalleryView {

    /**
     * @see GalleryView::loadTemplate
     */
    function loadTemplate(&$template, &$form) {
	global $gallery;

	$template->setVariable('controller', 'register:ConfirmRegistration');

	return array(GalleryStatus::success(),
		     array('body' => 'modules/register/templates/ConfirmRegistration.tpl'));
    }
}
?>