/**
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations under
* the License.
*
* The Original Code is OpenELIS code.
*
* Copyright (C) The Minnesota Department of Health. All Rights Reserved.
*
* Contributor(s): CIRG, University of Washington, Seattle WA.
*/
package us.mn.state.health.lims.systemusermodule.action;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.beanutils.PropertyUtils;
import org.apache.struts.Globals;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessages;
import us.mn.state.health.lims.common.action.BaseAction;
import us.mn.state.health.lims.common.action.BaseActionForm;
import us.mn.state.health.lims.common.action.IActionConstants;
import us.mn.state.health.lims.common.exception.LIMSDuplicateRecordException;
import us.mn.state.health.lims.common.exception.LIMSRuntimeException;
import us.mn.state.health.lims.common.log.LogEvent;
import us.mn.state.health.lims.common.util.StringUtil;
import us.mn.state.health.lims.common.util.SystemConfiguration;
import us.mn.state.health.lims.common.util.resources.ResourceLocator;
import us.mn.state.health.lims.common.util.validator.ActionError;
import us.mn.state.health.lims.hibernate.HibernateUtil;
import us.mn.state.health.lims.role.dao.RoleDAO;
import us.mn.state.health.lims.role.daoimpl.RoleDAOImpl;
import us.mn.state.health.lims.role.valueholder.Role;
import us.mn.state.health.lims.systemmodule.dao.SystemModuleDAO;
import us.mn.state.health.lims.systemmodule.daoimpl.SystemModuleDAOImpl;
import us.mn.state.health.lims.systemmodule.valueholder.SystemModule;
import us.mn.state.health.lims.systemuser.dao.SystemUserDAO;
import us.mn.state.health.lims.systemuser.daoimpl.SystemUserDAOImpl;
import us.mn.state.health.lims.systemuser.valueholder.SystemUser;
import us.mn.state.health.lims.systemusermodule.dao.PermissionAgentModuleDAO;
import us.mn.state.health.lims.systemusermodule.daoimpl.RoleModuleDAOImpl;
import us.mn.state.health.lims.systemusermodule.daoimpl.SystemUserModuleDAOImpl;
import us.mn.state.health.lims.systemusermodule.valueholder.PermissionAgent;
import us.mn.state.health.lims.systemusermodule.valueholder.PermissionModule;
import us.mn.state.health.lims.systemusermodule.valueholder.RoleModule;
import us.mn.state.health.lims.systemusermodule.valueholder.SystemUserModule;
/**
* @author Hung Nguyen (Hung.Nguyen@health.state.mn.us)
*/
public class SystemUserModuleUpdateAction extends BaseAction {
private boolean isNew = false;
private boolean permissionAgentIsUser = true;
protected ActionForward performAction(ActionMapping mapping,
ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
String forward = FWD_SUCCESS;
request.setAttribute(IActionConstants.ALLOW_EDITS_KEY, "true");
request.setAttribute(PREVIOUS_DISABLED, "false");
request.setAttribute(NEXT_DISABLED, "false");
String id = request.getParameter("ID");
String sysUserId = getSysUserId(request);
isNew = StringUtil.isNullorNill(id) || "0".equals(id);
permissionAgentIsUser = SystemConfiguration.getInstance().getPermissionAgent().equals("USER");
BaseActionForm dynaForm = (BaseActionForm) form;
// server-side validation (validation.xml)
ActionMessages errors = dynaForm.validate(mapping, request);
if (errors != null && errors.size() > 0) {
saveErrors(request, errors);
// since we forward to jsp - not Action we don't need to repopulate
// the lists here
return mapping.findForward(FWD_FAIL);
}
String start = (String) request.getParameter("startingRecNo");
String direction = (String) request.getParameter("direction");
PermissionModule permissionAgentModule = permissionAgentIsUser ? new SystemUserModule() : new RoleModule();
permissionAgentModule.setSysUserId(sysUserId);
// populate valueholder from form
PropertyUtils.copyProperties(permissionAgentModule, dynaForm);
String systemUserId = (String) dynaForm.get("systemUserId");
PermissionAgent permissionAgent = getPermissionAgent(dynaForm, systemUserId);
String systemModuleId = (String) dynaForm.get("systemModuleId");
SystemModule systemModule = getSystemModule(dynaForm, systemModuleId);
permissionAgentModule.setPermissionAgent(permissionAgent);
permissionAgentModule.setSystemModule(systemModule);
org.hibernate.Transaction tx = HibernateUtil.getSession().beginTransaction();
try {
PermissionAgentModuleDAO permissionAgentModuleDAO = permissionAgentIsUser ? new SystemUserModuleDAOImpl() : new RoleModuleDAOImpl();
if (!isNew) {
// UPDATE
permissionAgentModuleDAO.updateData(permissionAgentModule);
} else {
// INSERT
permissionAgentModuleDAO.insertData(permissionAgentModule);
}
tx.commit();
} catch (LIMSRuntimeException lre) {
//bugzilla 2154
LogEvent.logError("SystemUserModuleUpdateAction","performAction()",lre.toString());
tx.rollback();
errors = new ActionMessages();
java.util.Locale locale = (java.util.Locale) request.getSession()
.getAttribute("org.apache.struts.action.LOCALE");
ActionError error = null;
if (lre.getException() instanceof org.hibernate.StaleObjectStateException) {
error = new ActionError("errors.OptimisticLockException", null,null);
} else {
if (lre.getException() instanceof LIMSDuplicateRecordException) {
String messageKey = "systemmodule.name";
String msg = ResourceLocator.getInstance()
.getMessageResources().getMessage(locale,
messageKey);
error = new ActionError("errors.DuplicateRecord",
msg, null);
} else {
error = new ActionError("errors.UpdateException", null,
null);
}
}
errors.add(ActionMessages.GLOBAL_MESSAGE, error);
saveErrors(request, errors);
request.setAttribute(Globals.ERROR_KEY, errors);
request.setAttribute(PREVIOUS_DISABLED, "true");
request.setAttribute(NEXT_DISABLED, "true");
forward = FWD_FAIL;
} finally {
HibernateUtil.closeSession();
}
if (forward.equals(FWD_FAIL))
return mapping.findForward(forward);
// initialize the form
dynaForm.initialize(mapping);
// repopulate the form from valueholder
PropertyUtils.copyProperties(dynaForm, permissionAgentModule);
if ("true".equalsIgnoreCase(request.getParameter("close"))) {
forward = FWD_CLOSE;
}
if (permissionAgentModule.getId() != null && !permissionAgentModule.getId().equals("0")) {
request.setAttribute("ID", permissionAgentModule.getId());
}
if (isNew) forward = FWD_SUCCESS_INSERT;
return getForward(mapping.findForward(forward), id, start, direction);
}
private SystemModule getSystemModule(BaseActionForm dynaForm, String systemModuleId) {
List systemModules = new ArrayList();
if (dynaForm.get("systemmodules") != null) {
systemModules = (List) dynaForm.get("systemmodules");
} else {
SystemModuleDAO systemModuleDAO = new SystemModuleDAOImpl();
systemModules = systemModuleDAO.getAllSystemModules();
}
SystemModule systemModule = null;
for (int i = 0; i < systemModules.size(); i++) {
SystemModule sysModule = (SystemModule) systemModules.get(i);
if (sysModule.getId().equals(systemModuleId)) {
systemModule = sysModule;
break;
}
}
return systemModule;
}
@SuppressWarnings("unchecked")
private PermissionAgent getPermissionAgent(BaseActionForm dynaForm, String agentId) {
//the intent of this code is not clear, either we are getting the list of potential matches from the
//form or the DB. Not sure of why one over the other.
PermissionAgent permissionAgent = null;
List<PermissionAgent> permissionAgents = new ArrayList();
if (dynaForm.get("systemusers") != null) {
permissionAgents = (List<PermissionAgent>) dynaForm.get("systemusers");
for( PermissionAgent agent : permissionAgents){
if( agent.getId().equals(agentId)){
permissionAgent = agent;
break;
}
}
} else {
if( permissionAgentIsUser ){
SystemUserDAO systemUserDAO = new SystemUserDAOImpl();
SystemUser user = new SystemUser();
user.setId(agentId);
systemUserDAO.getData(user);
permissionAgent = user;
}else {
RoleDAO roleDAO = new RoleDAOImpl();
Role role = new Role();
role.setId(agentId);
roleDAO.getData(role);
permissionAgent = role;
}
}
return permissionAgent;
}
protected String getPageTitleKey() {
if (isNew) {
return "systemusermodule.add.title";
} else {
return "systemusermodule.edit.title";
}
}
protected String getPageSubtitleKey() {
if (isNew) {
return "systemusermodule.add.title";
} else {
return "systemusermodule.edit.title";
}
}
}