| /******************************************************************************* |
| * 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.product.store; |
| |
| import java.io.IOException; |
| import java.io.UnsupportedEncodingException; |
| import java.io.Writer; |
| import java.util.List; |
| import java.util.Map; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import javolution.util.FastList; |
| import javolution.util.FastMap; |
| |
| import net.sf.json.JSONObject; |
| |
| import org.ofbiz.base.util.Debug; |
| import org.ofbiz.base.util.UtilMisc; |
| import org.ofbiz.base.util.UtilValidate; |
| import org.ofbiz.entity.Delegator; |
| import org.ofbiz.entity.GenericEntityException; |
| import org.ofbiz.entity.GenericValue; |
| import org.ofbiz.entity.condition.EntityCondition; |
| import org.ofbiz.entity.util.EntityUtil; |
| |
| public class ProductStoreEvents { |
| |
| public static final String module = ProductStoreWorker.class.getName(); |
| |
| // Please note : the structure of map in this function is according to the JSON data map of the jsTree |
| @SuppressWarnings("unchecked") |
| public static void getChildProductStoreGroupTree(HttpServletRequest request, HttpServletResponse response){ |
| Delegator delegator = (Delegator) request.getAttribute("delegator"); |
| String parentGroupId = request.getParameter("parentGroupId"); |
| String onclickFunction = request.getParameter("onclickFunction"); |
| |
| List productStoreGroupList = FastList.newInstance(); |
| List<GenericValue> children; |
| List<String> sortList = org.ofbiz.base.util.UtilMisc.toList("sequenceNum"); |
| |
| try { |
| GenericValue productStoreGroup = delegator.findOne("ProductStoreGroup" ,UtilMisc.toMap("productStoreGroupId", parentGroupId), true); |
| if (UtilValidate.isNotEmpty(productStoreGroup)) { |
| children = EntityUtil.filterByDate(delegator.findList("ProductStoreGroupRollupAndChild", |
| EntityCondition.makeCondition("parentGroupId", parentGroupId), null, null, null, true)); |
| if (UtilValidate.isNotEmpty(children)) { |
| for (GenericValue child : children ) { |
| String productStoreGroupId = child.getString("productStoreGroupId"); |
| Map josonMap = FastMap.newInstance(); |
| List<GenericValue> childList = null; |
| // Get the child list of chosen category |
| childList = EntityUtil.filterByDate(delegator.findList("ProductStoreGroupRollupAndChild", |
| EntityCondition.makeCondition("parentGroupId", productStoreGroupId), null, null, null, true)); |
| |
| if (UtilValidate.isNotEmpty(childList)) { |
| josonMap.put("state", "closed"); |
| } |
| Map dataMap = FastMap.newInstance(); |
| Map dataAttrMap = FastMap.newInstance(); |
| |
| dataAttrMap.put("onClick", onclickFunction + "('" + productStoreGroupId + "')"); |
| String hrefStr = "EditProductStoreGroupAndAssoc"; |
| dataAttrMap.put("href", hrefStr); |
| |
| dataMap.put("attr", dataAttrMap); |
| dataMap.put("title", child.get("productStoreGroupName") + " [" + child.get("productStoreGroupId") + "]"); |
| josonMap.put("data", dataMap); |
| Map attrMap = FastMap.newInstance(); |
| attrMap.put("parentGroupId", productStoreGroupId); |
| josonMap.put("attr",attrMap); |
| josonMap.put("sequenceNum",child.get("sequenceNum")); |
| josonMap.put("title", child.get("productStoreGroupName")); |
| |
| productStoreGroupList.add(josonMap); |
| } |
| List<Map<Object, Object>> sortedProductStoreGroupList = UtilMisc.sortMaps(productStoreGroupList, sortList); |
| toJsonObjectList(sortedProductStoreGroupList,response); |
| } |
| } |
| } catch (GenericEntityException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| @SuppressWarnings("unchecked") |
| public static void toJsonObjectList(List attrList, HttpServletResponse response){ |
| String jsonStr = "["; |
| for (Object attrMap : attrList) { |
| JSONObject json = JSONObject.fromObject(attrMap); |
| jsonStr = jsonStr + json.toString() + ','; |
| } |
| jsonStr = jsonStr + "{ } ]"; |
| if (UtilValidate.isEmpty(jsonStr)) { |
| Debug.logError("JSON Object was empty; fatal error!",module); |
| } |
| // set the X-JSON content type |
| response.setContentType("application/json"); |
| // jsonStr.length is not reliable for unicode characters |
| try { |
| response.setContentLength(jsonStr.getBytes("UTF8").length); |
| } catch (UnsupportedEncodingException e) { |
| Debug.logError("Problems with Json encoding",module); |
| } |
| // return the JSON String |
| Writer out; |
| try { |
| out = response.getWriter(); |
| out.write(jsonStr); |
| out.flush(); |
| } catch (IOException e) { |
| Debug.logError("Unable to get response writer",module); |
| } |
| } |
| } |