/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This 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 2.1 of
* the License, or (at your option) any later version.
*
* This software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.gatein.ui.admin.redirect.beans.util;
import java.util.List;
import javax.faces.component.UIComponent;
import javax.faces.component.UIInput;
import javax.faces.context.FacesContext;
import javax.faces.validator.FacesValidator;
import javax.faces.validator.Validator;
import javax.faces.validator.ValidatorException;
import org.exoplatform.container.ExoContainerContext;
import org.exoplatform.portal.config.DataStorage;
import org.exoplatform.portal.config.model.PortalConfig;
import org.exoplatform.portal.config.model.PortalRedirect;
@FacesValidator("rdrNameValidator")
public class RedirectNameValidator implements Validator {
private DataStorage ds;
public RedirectNameValidator(){
ds = (DataStorage) ExoContainerContext.getCurrentContainer().getComponentInstanceOfType(DataStorage.class);
}
@Override
public void validate(FacesContext context, UIComponent component, Object value) throws ValidatorException {
String newName = (String) value;
// check for empty redirect name
if (newName == null || newName.equals("")) {
((UIInput) component).setValid(false);
((UIInput) component).setValidatorMessage("The redirect name cannot be empty.");
return;
}
String oldName = (String) component.getAttributes().get("vOriginalRedirectName");
// if the name hasn't changed, just return
if(oldName != null && oldName.equals(newName)) {
((UIInput) component).setValid(true);
((UIInput) component).setValidatorMessage(null);
return;
}
// get site name and compare the new name with existing ones
String siteName = (String) component.getAttributes().get("vSiteName");
ds = (DataStorage) ExoContainerContext.getCurrentContainer().getComponentInstanceOfType(DataStorage.class);
try {
PortalConfig cfg = ds.getPortalConfig(siteName);
List<PortalRedirect> prs = cfg.getPortalRedirects();
for (PortalRedirect pr : prs) {
if (pr.getName().equals(newName)) {
((UIInput) component).setValid(false);
((UIInput) component).setValidatorMessage("The redirect name '" + newName + "' already exists.");
}
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}