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1 package nl.hippo.cms.workflows.reviewedactions;
2
3 import com.opensymphony.module.propertyset.PropertySet;
4 import com.opensymphony.workflow.WorkflowException;
5 import java.util.Date  ;
6 import java.util.Map ;
7 import nl.hippo.cms.Constants;
8 import nl.hippo.cms.workflows.shared.DateUtil;
9 import nl.hippo.cms.workflows.shared.FunctionProviderComponent;
10 import nl.hippo.cms.workflows.shared.WorkflowExtensionUtil;
11 import nl.hippo.cocoon.webdav.WebDAVHelper;
12 import org.apache.commons.httpclient.HttpState;
13
14 public class DeterminePublicationDatesFunction extends FunctionProviderComponent {
15
16 public DeterminePublicationDatesFunction() {
17 super();
18 }
19
20 public void executeImpl(Map transientVars, Map args, PropertySet ps)
21 throws WorkflowException {
22 try
23 {
24 String location = (String ) transientVars.get("location");
25 HttpState httpState = (HttpState) transientVars.get("httpstate");
26 String publicationDateMode = (String ) transientVars.get("publicationDateMode");
27 if (publicationDateMode == null)
28 {
29 String requestedPublicationDateAsString = WebDAVHelper.propfindAsString(location, Constants.CMS_1_0_NAMESPACE, Constants.REQUESTED_PUBLICATION_DATE_PROPERTY_NAME, httpState);
30 String requestedUnpublicationDateAsString = WebDAVHelper.propfindAsString(location, Constants.CMS_1_0_NAMESPACE, Constants.REQUESTED_UNPUBLICATION_DATE_PROPERTY_NAME, httpState);
31 Date requestedPublicationDate = WorkflowExtensionUtil.getDateAndTime(requestedPublicationDateAsString);
32 if (DateUtil.isBefore(new Date (), requestedPublicationDate))
33 {
34 transientVars.put("publicationDateMode", "other");
35 transientVars.put("publicationDate", requestedPublicationDateAsString);
36 }
37 else
38 {
39 transientVars.put("publicationDateMode", "now");
40 transientVars.remove("publicationDate");
41 }
42 if (requestedUnpublicationDateAsString != null && !requestedUnpublicationDateAsString.equals(""))
43 {
44 transientVars.put("unpublicationDateMode", "other");
45 transientVars.put("unpublicationDate", requestedUnpublicationDateAsString);
46 }
47 else
48 {
49 transientVars.put("unpublicationDateMode", "never");
50 transientVars.remove("unpublicationDate");
51 }
52 }
53 }
54 catch (Exception e)
55 {
56 throw new WorkflowException(e);
57 }
58 }
59
60 }
61 |
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