1 /**
2 * Copyright 2005-2016 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.kuali.rice.kns.lookup;
17
18 import java.io.IOException;
19 import java.io.Writer;
20
21 import javax.servlet.jsp.JspException;
22
23 import org.displaytag.export.CsvView;
24 import org.displaytag.model.TableModel;
25 import org.kuali.rice.kns.lookup.ExportViewHelper;
26 import org.kuali.rice.krad.util.KRADConstants;
27
28 /**
29 * This class allows for plugging in custom CSV export into the Display Tag library.
30 *
31 * @author Kuali Rice Team (rice.collab@kuali.org)
32 *
33 * @deprecated KNS Struts deprecated, use KRAD and the Spring MVC framework.
34 */
35 @Deprecated
36 public class CustomCsvExportView extends CsvView {
37
38 private ExportViewHelper helper;
39
40 @Override
41 public void setParameters(TableModel tableModel, boolean exportFullList,
42 boolean includeHeader, boolean decorateValues) {
43 this.helper = new ExportViewHelper(tableModel);
44 super.setParameters(tableModel, exportFullList, includeHeader, decorateValues);
45 }
46
47 @Override
48 public void doExport(Writer writer) throws IOException, JspException {
49 if (!helper.attemptCustomExport(writer, KRADConstants.CSV_FORMAT)) {
50 // KULRICE-12281: Turn off the ability to export results from the certain lookups
51 helper.checkPermission();
52 super.doExport(writer);
53 }
54 }
55
56 }