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* 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.ofbiz.order.task;
import java.util.Map;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Locale;
import org.ofbiz.base.util.Debug;
import org.ofbiz.base.util.GeneralException;
import org.ofbiz.base.util.ObjectType;
import org.ofbiz.base.util.UtilHttp;
import org.ofbiz.base.util.UtilMisc;
import org.ofbiz.base.util.UtilProperties;
import org.ofbiz.webapp.control.RequestHandler;
import org.ofbiz.webapp.control.ConfigXMLReader.Event;
import org.ofbiz.webapp.event.EventHandler;
import org.ofbiz.webapp.event.EventHandlerException;
import org.ofbiz.entity.GenericValue;
import org.ofbiz.service.GenericServiceException;
import org.ofbiz.service.LocalDispatcher;
import org.ofbiz.service.ModelService;
/**
* Order Processing Task Events
*/
public class TaskEvents {
public static final String module = TaskEvents.class.getName();
public static final String resource_error = "OrderErrorUiLabels";
/** Complete assignment event */
public static String completeAssignment(HttpServletRequest request, HttpServletResponse response) {
LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
GenericValue userLogin = (GenericValue) request.getSession().getAttribute("userLogin");
Map parameterMap = UtilHttp.getParameterMap(request);
String workEffortId = (String) parameterMap.remove("workEffortId");
String partyId = (String) parameterMap.remove("partyId");
String roleTypeId = (String) parameterMap.remove("roleTypeId");
String fromDateStr = (String) parameterMap.remove("fromDate");
java.sql.Timestamp fromDate = null;
Locale locale = UtilHttp.getLocale(request);
try {
fromDate = (java.sql.Timestamp) ObjectType.simpleTypeConvert(fromDateStr, "java.sql.Timestamp", null, null);
} catch (GeneralException e) {
request.setAttribute("_ERROR_MESSAGE_", UtilProperties.getMessage(resource_error,"OrderInvalidDateFormatForFromDate", locale));
return "error";
}
Map result = null;
try {
Map context = UtilMisc.toMap("workEffortId", workEffortId, "partyId", partyId, "roleTypeId", roleTypeId,
"fromDate", fromDate, "result", parameterMap, "userLogin", userLogin);
result = dispatcher.runSync("wfCompleteAssignment", context);
if (result.containsKey(ModelService.RESPOND_ERROR)) {
request.setAttribute("_ERROR_MESSAGE_", (String) result.get(ModelService.ERROR_MESSAGE));
return "error";
}
} catch (GenericServiceException e) {
request.setAttribute("_ERROR_MESSAGE_", UtilProperties.getMessage(resource_error,"OrderProblemsInvokingTheCompleteAssignmentService", locale));
return "error";
}
return "success";
}
/** Accept role assignment event */
public static String acceptRoleAssignment(HttpServletRequest request, HttpServletResponse response) {
ServletContext ctx = (ServletContext) request.getAttribute("servletContext");
RequestHandler rh = (RequestHandler) ctx.getAttribute("_REQUEST_HANDLER_");
Locale locale = UtilHttp.getLocale(request);
if (addToOrderRole(request)) {
try {
EventHandler eh = rh.getEventFactory().getEventHandler("service");
eh.invoke(new Event("service", "", "wfAcceptRoleAssignment", true), null, request, response);
} catch (EventHandlerException e) {
Debug.logError(e, "Invocation error", module);
request.setAttribute("_ERROR_MESSAGE_", UtilProperties.getMessage(resource_error,"OrderFailedToInvokeTheWfAcceptRoleAssignmentService", locale));
return "error";
}
return "success";
}
return "error";
}
/** Delegate and accept assignment event */
public static String delegateAndAcceptAssignment(HttpServletRequest request, HttpServletResponse response) {
ServletContext ctx = (ServletContext) request.getAttribute("servletContext");
RequestHandler rh = (RequestHandler) ctx.getAttribute("_REQUEST_HANDLER_");
Locale locale = UtilHttp.getLocale(request);
if (addToOrderRole(request)) {
try {
EventHandler eh = rh.getEventFactory().getEventHandler("service");
eh.invoke(new Event("service", "", "wfAcceptRoleAssignment", true), null, request, response);
} catch (EventHandlerException e) {
Debug.logError(e, "Invocation error", module);
request.setAttribute("_ERROR_MESSAGE_", UtilProperties.getMessage(resource_error,"OrderFailedToInvokeTheWfDelegateAndAcceptAssignmentService", locale));
return "error";
}
return "success";
}
return "error";
}
private static boolean addToOrderRole(HttpServletRequest request) {
LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
String partyId = request.getParameter("partyId");
String roleTypeId = request.getParameter("roleTypeId");
String orderId = request.getParameter("orderId");
Map context = UtilMisc.toMap("orderId", orderId, "partyId", partyId, "roleTypeId", roleTypeId);
Map result = null;
try {
result = dispatcher.runSync("addOrderRole", context);
Debug.logInfo("Added user to order role " + result, module);
} catch (GenericServiceException gse) {
request.setAttribute("_ERROR_MESSAGE_", gse.getMessage());
return false;
}
return true;
}
}