/*
* Adito
*
* Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package com.adito.security.forms;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionMapping;
import com.adito.security.IpRestriction;
import com.adito.security.IpRestrictionItem;
import com.adito.security.IpRestrictionItemModel;
import com.adito.table.forms.AbstractPagerForm;
/**
* Implementation of a {@link com.adito.table.forms.AbstractPagerForm}
* that allows an administrator to create and delete <i>IP Restrictions</i>.
*
* @see com.adito.security.IpRestrictionItem
*/
public class ShowAvailableIpRestrictionsForm extends AbstractPagerForm {
// Private instance variables
private IpRestriction[] ipRestrictions;
private String action;
/**
* Constructor. Creates a new {@link IpRestrictionItemModel} object.
*/
public ShowAvailableIpRestrictionsForm() {
super(new IpRestrictionItemModel());
getPager().setSorts(false);
}
/**
* Builds the ipRestrictions page model and initialises the super class.
*
* @param ipRestrictions list of IP Restriction objects
* @param session session
*/
public void initialize(IpRestriction[] ipRestrictions, HttpSession session) {
super.initialize(session, "");
for (int i = 0; ipRestrictions != null && i < ipRestrictions.length; i++) {
getModel().addItem(new IpRestrictionItem(ipRestrictions[i], i > 1, i > 0 && i < ( ipRestrictions.length - 1 ),
!ipRestrictions[i].isDefault()));
}
getPager().rebuild(getFilterText());
}
/**
* Get the IP Restrictions list.
*
* @return ipResrictions list of IP Restriction objects
*/
public IpRestriction[] getIpRestrictions() {
return ipRestrictions;
}
/**
* Get if this IP Restriction is authorised.
*
* @return is authorised
*/
public boolean isAuthorized() {
return action != null && action.equals("allow");
}
/**
* Get if this IP Restriction is displayable.
*
* @return is displayable
*/
public boolean isDisplayable() {
return ipRestrictions.length > 0;
}
/* (non-Javadoc)
* @see com.adito.table.forms.AbstractPagerForm#reset(org.apache.struts.action.ActionMapping, javax.servlet.http.HttpServletRequest)
*/
public void reset(ActionMapping mapping, javax.servlet.http.HttpServletRequest request) {
ipRestrictions = null;
action = "";
}
}