ApplicationFramework.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.turro.elephant;
 
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.turro.action.IAgreements;
import org.turro.action.Interceptors;
import org.turro.auth.Authentication;
import org.turro.elephant.context.Application;
import org.turro.elephant.context.ElephantContext;
import org.turro.i18n.I_;
import org.turro.zul.frame.Framework;
import org.zkoss.web.fn.ServletFns;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.GenericRichlet;
import org.zkoss.zk.ui.Page;
import org.zkoss.zk.ui.ext.AfterCompose;
 
public class ApplicationFramework extends GenericRichlet {
 
  @Override
  public void service(Page page) {
    try {
      Application app = Application.getApplication();
      setLocale(null);
      if(IAgreements.checkAgreements(app.getHttpServletRequest(), app.getHttpServletResponse())) {
        if(app.getHttpSession(false).getAttribute("xp_user") == null) {
          Executions.sendRedirect("/user?redir=/app/frame");
        } else if(Authentication.isWebapp()) {
          //Themes.setTheme(Executions.getCurrent(), "breeze");
          app.getHttpSession(false).setMaxInactiveInterval(3 * 60 * 60);
          Framework frame = new Framework();
          frame.setPage(page);
          if(frame instanceof AfterCompose) {
            ((AfterCompose) frame).afterCompose();
          }
          if(frame.getPortalWindows().containsKey("welcome")) {
            frame.addContent(frame.getPortalWindows().get("welcome"));
          }
          Interceptors.executeApp(app, Executions.getCurrent().getParameterMap());
        } else {
          Executions.sendRedirect("/user");
        }
      }
    } catch (IOException ex) {
      Logger.getLogger(ApplicationFramework.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
    }
  }
 
  public static void setLocale(HttpServletRequest request) {
    if(request == null && org.zkoss.web.fn.ServletFns.getCurrentContext() != null) {
      request = (HttpServletRequest) ServletFns.getCurrentRequest();
    }
    if(request != null) {
      HttpSession session = request.getSession(false);
      if(session != null) {
        session.setAttribute("el_label", I_.compatibilityMap());
        session.setAttribute("i_", I_.api());
        session.setAttribute("i", I_.map());
        session.setAttribute("k", I_.byKeyMap());
      } else {
        request.setAttribute("el_label", I_.compatibilityMap());
        request.setAttribute("i_", I_.api());
        request.setAttribute("i", I_.map());
        request.setAttribute("k", I_.byKeyMap());
      }
    }
  }
  
}