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* Licensed to the Apache Software Foundation (ASF) under one
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* 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.
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package org.ofbiz.webpos.session;
import java.util.Locale;
import java.util.Map;
import javolution.util.FastMap;
import org.ofbiz.base.util.Debug;
import org.ofbiz.base.util.GeneralException;
import org.ofbiz.base.util.UtilMisc;
import org.ofbiz.base.util.UtilObject;
import org.ofbiz.base.util.UtilProperties;
import org.ofbiz.base.util.UtilValidate;
import org.ofbiz.entity.Delegator;
import org.ofbiz.entity.DelegatorFactory;
import org.ofbiz.entity.GenericDelegator;
import org.ofbiz.entity.GenericEntityException;
import org.ofbiz.entity.GenericValue;
import org.ofbiz.order.shoppingcart.ShoppingCart;
import org.ofbiz.service.GenericServiceException;
import org.ofbiz.service.LocalDispatcher;
import org.ofbiz.service.ServiceUtil;
import org.ofbiz.webapp.control.LoginWorker;
import org.ofbiz.webpos.transaction.WebPosTransaction;
public class WebPosSession {
public static final String module = WebPosSession.class.getName();
private String id = null;
private Map<String, Object> attributes = FastMap.newInstance();
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 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 (Locale) 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;
}
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);
}
}
}