/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org. All rights reserved.
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.web.security.service;
import java.util.logging.Level;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.FormComponent;
import org.apache.wicket.markup.html.form.validation.AbstractFormValidator;
import org.geoserver.security.ServiceAccessRule;
import org.geoserver.security.ServiceAccessRuleDAO;
import org.geoserver.web.wicket.ParamResourceModel;
/**
* Adds a new rule to the data access set
*/
@SuppressWarnings("serial")
public class NewServiceAccessRulePage extends AbstractServiceAccessRulePage {
public NewServiceAccessRulePage() {
super(new ServiceAccessRule());
form.add(new DuplicateRuleValidator());
}
@Override
protected void onFormSubmit() {
try {
String roles = parseRole(rolesForComponent.getRolePalette()
.getModelObjectAsString());
ServiceAccessRule rule = new ServiceAccessRule((String) service
.getConvertedInput(), (String) method
.getConvertedInput(), roles);
ServiceAccessRuleDAO dao = ServiceAccessRuleDAO.get();
dao.addRule(rule);
dao.storeRules();
setResponsePage(ServiceAccessRulePage.class);
} catch (Exception e) {
LOGGER.log(Level.SEVERE, "Error occurred while saving user", e);
error(new ParamResourceModel("saveError", getPage(), e.getMessage()));
}
}
private String parseRole(String modelObjectAsString) {
return modelObjectAsString.substring(1,
modelObjectAsString.length() - 1);
}
/**
* Checks the same rule has not been entered before
*
* @author aaime
*
*/
class DuplicateRuleValidator extends AbstractFormValidator {
public void validate(Form form) {
ServiceAccessRule rule = new ServiceAccessRule((String) service
.getConvertedInput(), (String) method
.getConvertedInput(), rolesForComponent.getRolePalette()
.getModelObjectAsString());
if (ServiceAccessRuleDAO.get().getRules().contains(rule)) {
form.error(new ParamResourceModel("duplicateRule", getPage(),
rule.getKey()).getString());
}
}
public FormComponent[] getDependentFormComponents() {
return new FormComponent[] { service, method, rolesForComponent };
}
}
}