/*
* Weblounge: Web Content Management System
* Copyright (c) 2003 - 2011 The Weblounge Team
* http://entwinemedia.com/weblounge
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package ch.entwine.weblounge.taglib.security;
import ch.entwine.weblounge.common.request.WebloungeRequest;
import ch.entwine.weblounge.common.security.User;
import ch.entwine.weblounge.common.site.Site;
import javax.servlet.jsp.JspException;
/**
* Checks if the user meets all role requirements. If this is the case, the tag body
* is included, otherwise it is discarded.
*
* @author Tobias Wunden
* @version 1.0
* @since Weblounge 2.0
*/
public class IfRoleTag extends RoleCheckTag {
/** serial version uid */
private static final long serialVersionUID = -1617400257793452113L;
/**
* Process the start tag for this instance and check wether all role requirements
* are met.
*
* @return either a EVAL_BODY_INCLUDE or a SKIP_BODY
*/
public int doStartTag() throws JspException {
super.doStartTag();
WebloungeRequest request = getRequest();
User user = request.getUser();
Site site = request.getSite();
if (hasOneOf(user, site) && hasAllOf(user, site))
return EVAL_BODY_INCLUDE;
else
return SKIP_BODY;
}
}