AbstractResource.java :  » Google-tech » vosao » org » vosao » webdav » Java Open Source

/**
 * Vosao CMS. Simple CMS for Google App Engine.
 * 
 * Copyright (C) 2009-2010 Vosao development team.
 *
 * This library 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 library 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * email: vosao.dev@gmail.com
 */

package org.vosao.webdav;

import java.util.Date;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.vosao.business.Business;
import org.vosao.common.BCrypt;
import org.vosao.dao.Dao;
import org.vosao.entity.UserEntity;

import com.bradmcevoy.http.Auth;
import com.bradmcevoy.http.PropFindableResource;
import com.bradmcevoy.http.Request;
import com.bradmcevoy.http.Resource;
import com.bradmcevoy.http.Request.Method;

public class AbstractResource implements Resource, PropFindableResource {

  protected static final Log logger = LogFactory.getLog(
      AbstractResource.class);
  
  private Business business;
  private String name;
  private Date modDate;
  
  public AbstractResource(Business aBusiness, String aName, Date aModDate) {
    business = aBusiness;
    name = aName;
    modDate = aModDate;
  }
  
  @Override
  public Object authenticate(String username, String password) {
    UserEntity user = getDao().getUserDao().getByEmail(username);
    if (user != null) {
      if (BCrypt.checkpw(password, user.getPassword())) {
        return user;
      }
    }
    return null;
  }

  @Override
  public boolean authorise(Request request, Method method, Auth auth) {
    if (auth != null) {
      return true;
    }
    return false;
  }

  @Override
  public String checkRedirect(Request arg0) {
    return null;
  }

  @Override
  public Date getModifiedDate() {
    return modDate;
  }

  @Override
  public String getName() {
    return name;
  }

  @Override
  public String getRealm() {
    return "vosao";
  }

  @Override
  public String getUniqueId() {
    return name;
  }

  public Business getBusiness() {
    return business;
  }

  public void setBusiness(Business business) {
    this.business = business;
  }

  public Dao getDao() {
    return getBusiness().getDao();
  }
  
  public void setName(String name) {
    this.name = name;
  }

  public void setModifiedDate(Date modDate) {
    this.modDate = modDate;
  }

  @Override
  public Date getCreateDate() {
    return modDate;
  }

}