/**
* Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright ownership. Apereo
* licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
* this file except in compliance with the License. You may obtain a copy of the License at the
* following location:
*
* <p>http://www.apache.org/licenses/LICENSE-2.0
*
* <p>Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apereo.portal.layout.dlm.providers;
import javax.persistence.Cacheable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.servlet.http.HttpServletRequest;
import org.apereo.portal.layout.dlm.Evaluator;
import org.apereo.portal.layout.dlm.EvaluatorFactory;
import org.apereo.portal.layout.profile.IProfileMapper;
import org.apereo.portal.security.IPerson;
import org.apereo.portal.spring.locator.ApplicationContextLocator;
import org.apereo.portal.url.IPortalRequestUtils;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.hibernate.annotations.Cache;
import org.hibernate.annotations.CacheConcurrencyStrategy;
import org.springframework.context.ApplicationContext;
@Entity
@Cacheable
@Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)
public class ProfileEvaluator extends Evaluator {
@Column(name = "PROFILE_FNAME")
protected String profileFname;
public ProfileEvaluator() {}
public ProfileEvaluator(String profileFname) {
this.profileFname = profileFname;
}
@Override
public boolean isApplicable(IPerson person) {
final ApplicationContext applicationContext =
ApplicationContextLocator.getApplicationContext();
final IPortalRequestUtils portalRequestUtils =
applicationContext.getBean(IPortalRequestUtils.class);
final IProfileMapper profileMapper =
applicationContext.getBean("profileMapper", IProfileMapper.class);
final HttpServletRequest request = portalRequestUtils.getCurrentPortalRequest();
final String currentFname = profileMapper.getProfileFname(person, request);
return profileFname.equals(currentFname);
}
@Override
public void toElement(Element parent) {
// Assertions.
if (parent == null) {
String msg = "Argument 'parent' cannot be null.";
throw new IllegalArgumentException(msg);
}
Element rslt = DocumentHelper.createElement("profile");
rslt.addAttribute("fname", this.profileFname);
parent.add(rslt);
}
@Override
public Class<? extends EvaluatorFactory> getFactoryClass() {
return ProfileEvaluatorFactory.class;
}
@Override
public String getSummary() {
return "(PROFILE IS '" + this.profileFname + "')";
}
}