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1 package nl.hippo.cms.workflows.multiplesitessite;
2
3 import com.opensymphony.module.propertyset.PropertySet;
4 import com.opensymphony.workflow.WorkflowException;
5 import java.io.IOException  ;
6 import java.util.Map ;
7 import nl.hippo.cms.repositorylocation.RepositoryInformation;
8 import nl.hippo.cms.sitesdirectory.SitesDirectory;
9 import nl.hippo.cms.workflows.shared.FunctionProviderComponent;
10 import org.apache.avalon.framework.service.ServiceException;
11 import org.apache.commons.httpclient.HttpClient;
12 import org.apache.commons.httpclient.HttpState;
13 import org.apache.commons.httpclient.methods.DeleteMethod;
14
15 public class RemoveObjectFromPreviewRepositoryFunction extends FunctionProviderComponent
16 {
17
18 public RemoveObjectFromPreviewRepositoryFunction()
19 {
20 super();
21 }
22
23 public void executeImpl(Map transientVars, Map args, PropertySet ps) throws WorkflowException
24 {
25 DeleteMethod delete = null;
26 try
27 {
28 String relativeUri = ps.getString(MultipleSitesSiteConstants.LOCATION_KEY);
29 SitesDirectory sitesDir = (SitesDirectory) m_manager.lookup(SitesDirectory.ROLE);
30 try
31 {
32 String siteId = ps.getString(MultipleSitesSiteConstants.SITE_ID_KEY);
33 RepositoryInformation previewRepoInformation = sitesDir.getSite(siteId).getPreviewRepository();
34 String previewLocation = previewRepoInformation
35 .getAbsoluteUri(relativeUri);
36 HttpState httpState = (HttpState) transientVars.get("httpstate");
37 HttpClient httpClient = new HttpClient();
38 httpClient.setState(httpState);
39 delete = new DeleteMethod(previewLocation);
40 delete.setDoAuthentication(true);
41 int deleteResult = httpClient.executeMethod(delete);
42 RepositoryHelper.deletePathIfDangling(previewLocation, previewRepoInformation.getAbsoluteBaseUri(), httpClient);
44 }
45 finally
46 {
47 m_manager.release(sitesDir);
48 }
49 }
50 catch (IOException e)
51 {
52 throw new WorkflowException(e);
53 }
54 catch (ServiceException e)
55 {
56 throw new WorkflowException(e);
57 }
58 finally
59 {
60 if (delete != null)
61 {
62 delete.releaseConnection();
63 }
64 }
65 }
66
67 } |
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