| /* |
| * 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. |
| */ |
| |
| import org.ofbiz.entity.jdbc.SQLProcessor; |
| import java.sql.ResultSet; |
| import java.sql.ResultSetMetaData; |
| import java.sql.SQLException; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import org.ofbiz.entity.*; |
| import org.ofbiz.entity.model.ModelGroupReader; |
| |
| resultMessage = ""; |
| rs = null; |
| columns = []; |
| records = []; |
| mgr = delegator.getModelGroupReader(); |
| groups = mgr.getGroupNames(delegator.getDelegatorName()); |
| |
| if (sqlCommand && selGroup) { |
| du = new SQLProcessor(delegator.getGroupHelperInfo(selGroup)); |
| try { |
| if (sqlCommand.toUpperCase().startsWith("SELECT")) { |
| rs = du.executeQuery(sqlCommand); |
| if (rs) { |
| rsmd = rs.getMetaData(); |
| numberOfColumns = rsmd.getColumnCount(); |
| for (i = 1; i <= numberOfColumns; i++) { |
| columns.add(rsmd.getColumnName(i)); |
| } |
| rowLimitReached = false; |
| while (rs.next()) { |
| if (records.size() >= rowLimit) { |
| resultMessage = "Returned top $rowLimit rows."; |
| rowLimitReached = true; |
| break; |
| } |
| record = []; |
| for (i = 1; i <= numberOfColumns; i++) { |
| record.add(rs.getObject(i)); |
| } |
| records.add(record); |
| } |
| resultMessage = "Returned " + (rowLimitReached? "top " + rowLimit : "" + records.size()) + " rows."; |
| rs.close(); |
| } |
| } else { |
| du.prepareStatement(sqlCommand); |
| numOfAffectedRows = du.executeUpdate(); |
| resultMessage = "Affected $numOfAffectedRows rows."; |
| } |
| } catch (Exception exc) { |
| resultMessage = exc.getMessage(); |
| } |
| } |
| context.groups = groups; |
| context.resultMessage = resultMessage; |
| context.columns = columns; |
| context.records = records; |
