/*
* Copyright 2010, 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.zanata.service.impl;
import java.util.Date;
import org.apache.commons.lang.time.DateUtils;
import org.jboss.seam.ScopeType;
import org.jboss.seam.annotations.In;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Scope;
import org.zanata.dao.PersonEmailValidationKeyDAO;
import org.zanata.model.HPerson;
import org.zanata.model.HPersonEmailValidationKey;
import org.zanata.util.HashUtil;
@Name("emailChangeService")
@Scope(ScopeType.STATELESS)
public class EmailChangeService {
@In
PersonEmailValidationKeyDAO personEmailValidationKeyDAO;
public static class KeyParameter {
private String id;
private String email;
private String creationDate;
public KeyParameter(String id, String email, String creationDate) {
this.id = id;
this.email = email;
this.creationDate = creationDate;
}
public String getId() {
return id;
}
public String getEmail() {
return email;
}
public String getCreationDate() {
return creationDate;
}
}
public String generateActivationKey(HPerson person, String email) {
String var = person.getId() + email + System.currentTimeMillis();
String hash = HashUtil.generateHash(var);
HPersonEmailValidationKey entry =
personEmailValidationKeyDAO.findByPersonId(person.getId());
if (entry == null) {
entry = new HPersonEmailValidationKey(person, email, hash);
} else {
entry.setCreationDate(new Date());
entry.setEmail(email);
entry.setKeyHash(hash);
}
personEmailValidationKeyDAO.makePersistent(entry);
personEmailValidationKeyDAO.flush();
return hash;
}
public HPersonEmailValidationKey getActivationKey(String keyHash) {
return personEmailValidationKeyDAO.findByKeyHash(keyHash);
}
public boolean isExpired(Date creationDate, int activeDays) {
Date expiryDate = DateUtils.addDays(creationDate, activeDays);
return expiryDate.before(new Date());
}
public void removeEntry(HPersonEmailValidationKey entry) {
personEmailValidationKeyDAO.makeTransient(entry);
personEmailValidationKeyDAO.flush();
}
}