/* 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.user;
import java.util.Collections;
import java.util.logging.Level;
import org.springframework.security.userdetails.UsernameNotFoundException;
import org.apache.wicket.validation.IValidatable;
import org.apache.wicket.validation.validator.AbstractValidator;
import org.geoserver.security.impl.GeoserverUserDao;
import org.geoserver.web.wicket.ParamResourceModel;
/**
* Allows creation of a new user in users.properties
*/
@SuppressWarnings("serial")
public class NewUserPage extends AbstractUserPage {
public NewUserPage() {
super(new UserUIModel());
username.add(new UserConflictValidator());
}
/**
* Checks the user is not a new one
*/
class UserConflictValidator extends AbstractValidator {
@Override
protected void onValidate(IValidatable validatable) {
String newName = (String) validatable.getValue();
try {
GeoserverUserDao.get().loadUserByUsername(newName);
error(validatable, "NewUserPage.userConflict", Collections.singletonMap("user", newName));
} catch(UsernameNotFoundException e) {
// fine, it's new, validation passed
}
}
}
@Override
protected void onFormSubmit() {
try {
UserUIModel user = (UserUIModel) NewUserPage.this.getDefaultModelObject();
GeoserverUserDao dao = GeoserverUserDao.get();
dao.putUser(user.toSpringUser());
dao.storeUsers();
setResponsePage(UserPage.class);
} catch(Exception e) {
LOGGER.log(Level.SEVERE, "Error occurred while saving user", e);
error(new ParamResourceModel("saveError", getPage(), e.getMessage()));
}
}
}