| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| *******************************************************************************/ |
| package org.apache.ofbiz.webpos.session; |
| |
| import java.util.HashMap; |
| import java.util.Locale; |
| import java.util.Map; |
| |
| import org.apache.ofbiz.base.util.Debug; |
| import org.apache.ofbiz.base.util.GeneralException; |
| import org.apache.ofbiz.base.util.UtilMisc; |
| import org.apache.ofbiz.base.util.UtilProperties; |
| import org.apache.ofbiz.base.util.UtilValidate; |
| import org.apache.ofbiz.entity.Delegator; |
| import org.apache.ofbiz.entity.DelegatorFactory; |
| import org.apache.ofbiz.entity.GenericEntityException; |
| import org.apache.ofbiz.entity.GenericValue; |
| import org.apache.ofbiz.order.shoppingcart.ShoppingCart; |
| import org.apache.ofbiz.service.GenericServiceException; |
| import org.apache.ofbiz.service.LocalDispatcher; |
| import org.apache.ofbiz.service.ServiceUtil; |
| import org.apache.ofbiz.webapp.control.LoginWorker; |
| import org.apache.ofbiz.webpos.transaction.WebPosTransaction; |
| |
| public class WebPosSession { |
| |
| public static final String module = WebPosSession.class.getName(); |
| |
| private String id = null; |
| private Map<String, Object> attributes = new HashMap<String, Object>(); |
| private GenericValue userLogin = null; |
| private Locale locale = null; |
| private String productStoreId = null; |
| private String facilityId = null; |
| private String currencyUomId = null; |
| private transient Delegator delegator = null; |
| private String delegatorName = null; |
| private LocalDispatcher dispatcher = null; |
| private Boolean mgrLoggedIn = null; |
| private WebPosTransaction webPosTransaction = null; |
| private ShoppingCart cart = null; |
| |
| public WebPosSession(String id, Map<String, Object> attributes, GenericValue userLogin, Locale locale, String productStoreId, String facilityId, String currencyUomId, Delegator delegator, LocalDispatcher dispatcher, ShoppingCart cart) { |
| this.id = id; |
| this.attributes = attributes; |
| this.userLogin = userLogin; |
| this.locale = locale; |
| this.productStoreId = productStoreId; |
| this.facilityId = facilityId; |
| this.currencyUomId = currencyUomId; |
| |
| if (UtilValidate.isNotEmpty(delegator)) { |
| this.delegator = delegator; |
| this.delegatorName = delegator.getDelegatorName(); |
| } else { |
| this.delegator = this.getDelegator(); |
| this.delegatorName = delegator.getDelegatorName(); |
| } |
| |
| this.dispatcher = dispatcher; |
| this.cart = cart; |
| Debug.logInfo("Created WebPosSession [" + id + "]", module); |
| } |
| |
| public GenericValue getUserLogin() { |
| return this.userLogin; |
| } |
| |
| public void setUserLogin(GenericValue userLogin) { |
| this.userLogin = userLogin; |
| } |
| |
| public void setAttribute(String name, Object value) { |
| this.attributes.put(name, value); |
| } |
| |
| public Object getAttribute(String name) { |
| return this.attributes.get(name); |
| } |
| |
| public String getId() { |
| return this.id; |
| } |
| |
| public String getUserLoginId() { |
| if (UtilValidate.isEmpty(getUserLogin())) { |
| return null; |
| } else { |
| return this.getUserLogin().getString("userLoginId"); |
| } |
| } |
| |
| public String getUserPartyId() { |
| if (UtilValidate.isEmpty(getUserLogin())) { |
| return null; |
| } else { |
| return this.getUserLogin().getString("partyId"); |
| } |
| } |
| |
| public Locale getLocale() { |
| return this.locale; |
| } |
| |
| public void setLocale(Locale locale) { |
| this.locale = locale; |
| } |
| |
| public String getProductStoreId() { |
| return this.productStoreId; |
| } |
| |
| public void setProductStoreId(String productStoreId) { |
| this.productStoreId = productStoreId; |
| } |
| |
| public String getFacilityId() { |
| return this.facilityId; |
| } |
| |
| public void setFacilityId(String facilityId) { |
| this.facilityId = facilityId; |
| } |
| |
| public String getCurrencyUomId() { |
| return this.currencyUomId; |
| } |
| |
| public void setCurrencyUomId(String currencyUomId) { |
| this.currencyUomId = currencyUomId; |
| } |
| |
| public Delegator getDelegator() { |
| if (UtilValidate.isEmpty(delegator)) { |
| delegator = DelegatorFactory.getDelegator(delegatorName); |
| } |
| return delegator; |
| } |
| |
| public LocalDispatcher getDispatcher() { |
| return dispatcher; |
| } |
| |
| public ShoppingCart getCart() { |
| return this.cart; |
| } |
| |
| public void logout() { |
| if (UtilValidate.isNotEmpty(webPosTransaction)) { |
| webPosTransaction.closeTx(); |
| webPosTransaction = null; |
| } |
| |
| if (UtilValidate.isNotEmpty(getUserLogin())) { |
| LoginWorker.setLoggedOut(this.getUserLogin().getString("userLoginId"), this.getDelegator()); |
| } |
| } |
| |
| public void login(String username, String password, LocalDispatcher dispatcher) throws UserLoginFailure { |
| this.checkLogin(username, password, dispatcher); |
| } |
| |
| public GenericValue checkLogin(String username, String password, LocalDispatcher dispatcher) throws UserLoginFailure { |
| // check the required parameters and objects |
| if (UtilValidate.isEmpty(dispatcher)) { |
| throw new UserLoginFailure(UtilProperties.getMessage("WebPosUiLabels", "WebPosUnableToLogIn", getLocale())); |
| } |
| if (UtilValidate.isEmpty(username)) { |
| throw new UserLoginFailure(UtilProperties.getMessage("PartyUiLabels", "PartyUserNameMissing", getLocale())); |
| } |
| if (UtilValidate.isEmpty(password)) { |
| throw new UserLoginFailure(UtilProperties.getMessage("PartyUiLabels", "PartyPasswordMissing", getLocale())); |
| } |
| |
| // call the login service |
| Map<String, Object> result = null; |
| try { |
| result = dispatcher.runSync("userLogin", UtilMisc.toMap("login.username", username, "login.password", password)); |
| } catch (GenericServiceException e) { |
| Debug.logError(e, module); |
| throw new UserLoginFailure(e); |
| } catch (Throwable t) { |
| Debug.logError(t, "Throwable caught!", module); |
| } |
| |
| // check for errors |
| if (ServiceUtil.isError(result)) { |
| throw new UserLoginFailure(ServiceUtil.getErrorMessage(result)); |
| } else { |
| GenericValue ul = (GenericValue) result.get("userLogin"); |
| if (ul == null) { |
| throw new UserLoginFailure(UtilProperties.getMessage("WebPosUiLabels", "WebPosUserLoginNotValid", getLocale())); |
| } |
| return ul; |
| } |
| } |
| |
| public boolean hasRole(GenericValue userLogin, String roleTypeId) { |
| if (UtilValidate.isEmpty(userLogin) || UtilValidate.isEmpty(roleTypeId)) { |
| return false; |
| } |
| String partyId = userLogin.getString("partyId"); |
| GenericValue partyRole = null; |
| try { |
| partyRole = getDelegator().findOne("PartyRole", false, "partyId", partyId, "roleTypeId", roleTypeId); |
| } catch (GenericEntityException e) { |
| Debug.logError(e, module); |
| return false; |
| } |
| |
| if (UtilValidate.isEmpty(partyRole)) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| public boolean isManagerLoggedIn() { |
| if (UtilValidate.isEmpty(mgrLoggedIn)) { |
| mgrLoggedIn = hasRole(getUserLogin(), "MANAGER"); |
| } |
| return mgrLoggedIn.booleanValue(); |
| } |
| |
| public WebPosTransaction getCurrentTransaction() { |
| if (UtilValidate.isEmpty(webPosTransaction)) { |
| webPosTransaction = new WebPosTransaction(this); |
| } |
| return webPosTransaction; |
| } |
| |
| public void setCurrentTransaction(WebPosTransaction webPosTransaction) { |
| this.webPosTransaction = webPosTransaction; |
| } |
| |
| @SuppressWarnings("serial") |
| public class UserLoginFailure extends GeneralException { |
| public UserLoginFailure() { |
| super(); |
| } |
| |
| public UserLoginFailure(String str) { |
| super(str); |
| } |
| |
| public UserLoginFailure(String str, Throwable nested) { |
| super(str, nested); |
| } |
| |
| public UserLoginFailure(Throwable nested) { |
| super(nested); |
| } |
| } |
| } |