Java tutorial
package org.openiam.webadmin.res; /* * Copyright 2009, OpenIAM LLC * This file is part of the OpenIAM Identity and Access Management Suite * * OpenIAM Identity and Access Management Suite is free software: * you can redistribute it and/or modify * it under the terms of the Lesser GNU General Public License * version 3 as published by the Free Software Foundation. * * OpenIAM 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 * Lesser GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with OpenIAM. If not, see <http://www.gnu.org/licenses/>. * */ import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.openiam.idm.srvc.menu.dto.Menu; import org.openiam.idm.srvc.menu.ws.NavigatorDataWebService; import org.openiam.idm.srvc.mngsys.dto.ApproverAssociation; import org.openiam.idm.srvc.mngsys.service.ManagedSystemDataService; import org.openiam.idm.srvc.policy.service.PolicyDataService; import org.openiam.idm.srvc.res.dto.Resource; import org.openiam.idm.srvc.res.service.ResourceDataService; import org.openiam.idm.srvc.role.dto.Role; import org.openiam.idm.srvc.role.ws.RoleDataWebService; import org.openiam.idm.srvc.user.dto.User; import org.openiam.idm.srvc.user.ws.UserDataWebService; import org.openiam.webadmin.util.AuditHelper; import org.springframework.beans.propertyeditors.CustomDateEditor; import org.springframework.validation.BindException; import org.springframework.web.bind.ServletRequestDataBinder; import org.springframework.web.servlet.ModelAndView; import org.springframework.web.servlet.mvc.CancellableFormController; import org.springframework.web.servlet.mvc.SimpleFormController; import org.springframework.web.servlet.view.RedirectView; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.List; import java.util.StringTokenizer; /** * Controller to manage connectivity information for a managed system * * @author suneet */ public class ResourceApprovalFlowController extends CancellableFormController { private static final Log log = LogFactory.getLog(ResourceApprovalFlowController.class); protected ResourceDataService resourceDataService; protected NavigatorDataWebService navigationDataService; private PolicyDataService policyDataService; private String redirectView; private ManagedSystemDataService managedSysService; private UserDataWebService userMgr; protected AuditHelper auditHelper; protected RoleDataWebService roleDataService; public ResourceApprovalFlowController() { super(); } @Override protected ModelAndView onCancel(Object command) throws Exception { return new ModelAndView(new RedirectView(getCancelView(), true)); } protected void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception { binder.registerCustomEditor(Date.class, new CustomDateEditor(new SimpleDateFormat("MM/dd/yyyy"), true)); } @Override protected Object formBackingObject(HttpServletRequest request) throws Exception { String mode = request.getParameter("mode"); if (mode != null && mode.equalsIgnoreCase("1")) { request.setAttribute("msg", "Information has been successfully updated."); } HttpSession session = request.getSession(); String userId = (String) session.getAttribute("userId"); String resId = request.getParameter("objId"); log.info("ReourceId using objId param = " + resId); if (resId != null && resId.length() > 0) { request.setAttribute("objId", resId); } else { resId = request.getParameter("resId"); request.setAttribute("objId", resId); } log.info("Loading resourceId = " + resId); String menuGrp = request.getParameter("menugrp"); Resource res = resourceDataService.getResource(resId); List<ApproverAssociation> assocList = managedSysService.getAllApproversByRequestType(res.getResourceId()); if (assocList == null) { assocList = new ArrayList<ApproverAssociation>(); } log.info("Assoc List:" + assocList.size()); ApproverAssociation newAssoc = new ApproverAssociation(); newAssoc.setApproverAssocId("NEW"); assocList.add(newAssoc); // add the user names in the approval flow if (assocList != null) { for (ApproverAssociation assoc : assocList) { if (assoc.getApproverUserId() != null && assoc.getApproverUserId().length() > 0) { User usr = this.userMgr.getUserWithDependent(assoc.getApproverUserId(), false).getUser(); String name = null; if (usr != null) { if (usr.getFirstName() != null) { name = usr.getFirstName(); } if (usr.getLastName() != null) { name = name + " " + usr.getLastName(); } assoc.setApproverName(name); } } if (assoc.getNotifyUserOnApprove() != null && assoc.getNotifyUserOnApprove().length() > 0) { User usr = this.userMgr.getUserWithDependent(assoc.getNotifyUserOnApprove(), false).getUser(); String name = null; if (usr != null) { if (usr.getFirstName() != null) { name = usr.getFirstName(); } if (usr.getLastName() != null) { name = name + " " + usr.getLastName(); } assoc.setNotifyUserOnApproveName(name); } } if (assoc.getNotifyUserOnReject() != null && assoc.getNotifyUserOnReject().length() > 0) { User usr = this.userMgr.getUserWithDependent(assoc.getNotifyUserOnReject(), false).getUser(); String name = null; if (usr != null) { if (usr.getFirstName() != null) { name = usr.getFirstName(); } if (usr.getLastName() != null) { name = name + " " + usr.getLastName(); } assoc.setNotifyUserOnRejectName(name); } } if (assoc.getApproverRoleId() != null && assoc.getApproverRoleId().length() > 0) { assoc.setApproverRoleId(assoc.getApproverRoleDomain() + "*" + assoc.getApproverRoleId()); } } } List<Role> roleList = roleDataService.getAllRoles().getRoleList(); List<Menu> level3MenuList = navigationDataService.menuGroupByUser(menuGrp, userId, "en").getMenuList(); request.setAttribute("menuL3", level3MenuList); ResourceApprovalFlowCommand cmd = new ResourceApprovalFlowCommand(); cmd.setRoleList(roleList); cmd.setApproverAssoc(assocList); cmd.setResourceName(res.getName()); cmd.setResId(resId); cmd.setManagedSysId(res.getManagedSysId()); return cmd; } @Override protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command, BindException errors) throws Exception { log.info("onSubmit called"); ResourceApprovalFlowCommand assocCmd = (ResourceApprovalFlowCommand) command; String resId = assocCmd.getResId(); String userId = (String) request.getSession().getAttribute("userId"); String domainId = (String) request.getSession().getAttribute("domainid"); String login = (String) request.getSession().getAttribute("login"); Resource res = resourceDataService.getResource(resId); String btn = request.getParameter("btn"); if (btn.equalsIgnoreCase("Delete")) { List<ApproverAssociation> assocList = assocCmd.getApproverAssoc(); if (assocList != null) { for (ApproverAssociation a : assocList) { if (a.getSelected()) { String assocId = a.getApproverAssocId(); if (!assocId.equalsIgnoreCase("NEW")) { managedSysService.removeApproverAssociation(assocId); auditHelper.addLog("MODIFY", domainId, login, "WEBCONSOLE", userId, "0", "RESOURCE", resId, null, "SUCCESS", null, "DELETE APPROVER", a.getApproverUserId(), null, null, res.getName(), request.getRemoteHost()); } } } } } else { List<ApproverAssociation> assocList = assocCmd.getApproverAssoc(); if (assocList != null) { for (ApproverAssociation a : assocList) { if (a.getApproverRoleId() != null && a.getApproverRoleId().length() > 0) { String roleStr = a.getApproverRoleId(); StringTokenizer st = new StringTokenizer(roleStr, "*"); if (st.hasMoreTokens()) { a.setApproverRoleDomain(st.nextToken()); } if (st.hasMoreElements()) { a.setApproverRoleId(st.nextToken()); } } else { a.setApproverRoleDomain(null); a.setApproverRoleId(null); } if (a.getApproverAssocId() == null || a.getApproverAssocId().equalsIgnoreCase("NEW")) { // new if (a.getAssociationType() != null && a.getAssociationType().length() > 0) { a.setApproverAssocId(null); a.setRequestType(resId); if (a.getApproverLevel() == null) { a.setApproverLevel(1); } managedSysService.addApproverAssociation(a); auditHelper.addLog("MODIFY", domainId, login, "WEBCONSOLE", userId, "0", "RESOURCE", resId, null, "SUCCESS", null, "ADD APPROVER", a.getApproverUserId(), null, null, res.getName(), request.getRemoteHost()); } } else { // update if (a.getAssociationType() != null && a.getAssociationType().length() > 0) { if (a.getApproverLevel() == null) { a.setApproverLevel(1); } managedSysService.updateApproverAssociation(a); auditHelper.addLog("MODIFY", domainId, login, "WEBCONSOLE", userId, "0", "RESOURCE", resId, null, "SUCCESS", null, "MODIFY APPROVER", a.getApproverUserId(), null, null, res.getName(), request.getRemoteHost()); } } } } } log.info("refreshing attr list for resourceId=" + resId); String view = redirectView + "&menuid=RESAPPROVER&menugrp=SECURITY_RES&objId=" + resId; log.info("redirecting to=" + view); return new ModelAndView(new RedirectView(view, true)); } public ResourceDataService getResourceDataService() { return resourceDataService; } public void setResourceDataService(ResourceDataService resourceDataService) { this.resourceDataService = resourceDataService; } public NavigatorDataWebService getNavigationDataService() { return navigationDataService; } public void setNavigationDataService(NavigatorDataWebService navigationDataService) { this.navigationDataService = navigationDataService; } public PolicyDataService getPolicyDataService() { return policyDataService; } public void setPolicyDataService(PolicyDataService policyDataService) { this.policyDataService = policyDataService; } public String getRedirectView() { return redirectView; } public void setRedirectView(String redirectView) { this.redirectView = redirectView; } public ManagedSystemDataService getManagedSysService() { return managedSysService; } public void setManagedSysService(ManagedSystemDataService managedSysService) { this.managedSysService = managedSysService; } public UserDataWebService getUserMgr() { return userMgr; } public void setUserMgr(UserDataWebService userMgr) { this.userMgr = userMgr; } public AuditHelper getAuditHelper() { return auditHelper; } public void setAuditHelper(AuditHelper auditHelper) { this.auditHelper = auditHelper; } public RoleDataWebService getRoleDataService() { return roleDataService; } public void setRoleDataService(RoleDataWebService roleDataService) { this.roleDataService = roleDataService; } }