/**Copyright 2010 Research Studios Austria Forschungsgesellschaft mBH
*
* This file is part of easyrec.
*
* easyrec is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* easyrec 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with easyrec. If not, see <http://www.gnu.org/licenses/>.
*/
package org.easyrec.controller;
import com.google.common.base.Strings;
import org.easyrec.model.core.web.Operator;
import org.easyrec.model.core.web.RemoteTenant;
import org.easyrec.store.dao.web.RemoteTenantDAO;
import org.easyrec.util.core.Security;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.multiaction.MultiActionController;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.lang.management.ManagementFactory;
import java.util.List;
/**
* This Controller manages the tenants (create & view)
* <p/>
* <p><b>Company: </b>
* SAT, Research Studios Austria</p>
* <p/>
* <p><b>Copyright: </b>
* (c) 2007</p>
* <p/>
* <p><b>last modified:</b><br/>
* $Author: fsalcher $<br/>
* $Date: 2012-03-19 14:22:17 +0100 (Mo, 19 Mär 2012) $<br/>
* $Revision: 18781 $</p>
*
* @author phlavac
* @version 1.0
* @since 1.0
*/
public class EasyRecController extends MultiActionController {
private RemoteTenantDAO remoteTenantDAO;
public void setRemoteTenantDAO(RemoteTenantDAO remoteTenantDAO) {
this.remoteTenantDAO = remoteTenantDAO;
}
private ModelAndView security(HttpServletRequest request, HttpServletResponse response) {
String operatorId = null;
ModelAndView mav = new ModelAndView("page");
Operator signedInOperator = Security.signedInOperator(request);
if (signedInOperator != null)
operatorId = signedInOperator.getOperatorId();
String parOperatorId = request.getParameter("operatorId");
String parTenantId = request.getParameter("tenantId");
if (parTenantId != null)
Security.setAttribute(request, "tenantId", parTenantId);
else
parTenantId = RemoteTenant.DEFAULT_TENANT_ID;
if (Strings.isNullOrEmpty(parOperatorId))
parOperatorId = operatorId;
mav.addObject("tenant", remoteTenantDAO.get(parOperatorId, parTenantId));
List<RemoteTenant> remoteTenants = null;
if (signedInOperator != null) {
mav.addObject("apiKey", signedInOperator.getApiKey());
mav.addObject("selectedMenu", "myEasyrec");
mav.addObject("signedIn", Security.isSignedIn(request));
remoteTenants = remoteTenantDAO.getTenantsFromOperator(signedInOperator.getOperatorId());
}
if (Security.isDeveloper(request) && request.getParameter("operatorId") != null) {
operatorId = request.getParameter("operatorId");
remoteTenants = remoteTenantDAO.getTenantsFromOperator(request.getParameter("operatorId"));
}
mav.addObject("operatorId", operatorId);
mav.addObject("tenants", remoteTenants);
Long memory = ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getMax() / (1000000);
mav.addObject("heapsize", memory);
return mav;
}
public ModelAndView overview(HttpServletRequest request, HttpServletResponse response) {
ModelAndView mav = security(request, response);
mav.addObject("title", "easyrec :: management");
mav.addObject("menubar", "tenant");
if (Security.nullAttribute(request, "tenantId") ||
RemoteTenant.DEFAULT_TENANT_ID.equals(Security.getAttribute(request, "tenantId"))) {
mav.addObject("displayingDefaultTenant", true);
}
mav.addObject("page", "easyrec/tenant");
mav.addObject("tenantId", (String) Security.getAttribute(request, "tenantId"));
return mav;
}
public ModelAndView create(HttpServletRequest request, HttpServletResponse response) {
ModelAndView mav = new ModelAndView("page");
String operatorId = Security.signedInOperatorId(request);
Operator operator = Security.signedInOperator(request);
String operatorIdPar = request.getParameter("operatorId");
if (Security.isDeveloper(request) || !Strings.isNullOrEmpty(operatorId))
mav.addObject("operatorId", operatorIdPar);
else
mav.addObject("operatorId", operatorId);
if (operator != null)
mav.addObject("apiKey", operator.getApiKey());
if (Security.isSignedIn(request)) {
mav.addObject("title", "easyrec :: create tenant");
mav.addObject("page", "easyrec/create");
mav.addObject("create", true);
mav.addObject("tenants", remoteTenantDAO.getTenantsFromOperator(operatorId));
Security.setAttribute(request, "tenantId", null);
} else {
mav.addObject("page", "home");
}
return mav;
}
public ModelAndView update(HttpServletRequest request, HttpServletResponse response) {
ModelAndView mav = security(request, response);
mav.addObject("title", "easyrec :: update tenant");
mav.addObject("page", "easyrec/update");
mav.addObject("update", true);
Security.setAttribute(request, "tenantId", null);
return mav;
}
public ModelAndView tenant(HttpServletRequest request, HttpServletResponse response) {
ModelAndView mav = security(request, response);
mav.addObject("title", "easyrec :: management");
mav.addObject("page", "easyrec/tenant");
mav.addObject("menubar", "tenant");
mav.addObject("tenantId", (String) Security.getAttribute(request, "tenantId"));
return mav;
}
}