/*
* Copyright (C) 2003-2009 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* 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, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.wcm.webui.validator;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import org.exoplatform.portal.webui.util.Util;
import org.exoplatform.services.cms.templates.TemplateService;
import org.exoplatform.web.application.ApplicationMessage;
import org.exoplatform.webui.core.UIComponent;
import org.exoplatform.webui.exception.MessageException;
import org.exoplatform.webui.form.UIForm;
import org.exoplatform.webui.form.UIFormInput;
/**
* Created by The eXo Platform SAS
* Author : Phan Le Thanh Chuong
* chuong.phan@exoplatform.com, phan.le.thanh.chuong@gmail.com
* Modified: - Extends from org.exoplatform.webui.form.validator.MandatoryValidator
* Use template name to generate a label for input instead of use form name
* - Only use for Form Generator feature
* Nov 11, 2009
*/
public class MandatoryValidator extends org.exoplatform.webui.form.validator.MandatoryValidator {
@SuppressWarnings("unchecked")
public void validate(UIFormInput uiInput) throws Exception {
if((uiInput.getValue() != null) && ((String)uiInput.getValue()).trim().length() > 0) {
return ;
}
UIComponent uiComponent = (UIComponent) uiInput ;
UIForm uiForm = uiComponent.getAncestorOfType(UIForm.class) ;
String templatePath = uiForm.getTemplate();
String nodetypeName = "";
String[] temps = templatePath.split("/");
for (String temp : temps){
if (temp.contains("_fg_n")) {
nodetypeName = temp;
break;
}
}
TemplateService templateService = uiForm.getApplicationComponent(TemplateService.class);
String nodetypeLabel = templateService.getTemplateLabel(nodetypeName).trim();
ResourceBundle res = Util.getPortalRequestContext().getApplicationResourceBundle();
String label = "";
try {
label = res.getString(nodetypeLabel + ".label." + uiInput.getName());
} catch (MissingResourceException e) {
label = uiInput.getName();
}
Object[] args = {label, uiInput.getBindingField() } ;
throw new MessageException(new ApplicationMessage("EmptyFieldValidator.msg.empty-input", args, ApplicationMessage.WARNING)) ;
}
}