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1   /**
2    * Copyright 2004-2013 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.hr.time.missedpunch;
17  
18  import java.util.Collections;
19  import java.util.Set;
20  
21  import org.apache.log4j.Logger;
22  import org.kuali.hr.time.util.TKContext;
23  import org.kuali.rice.kew.api.KewApiServiceLocator;
24  import org.kuali.rice.kew.api.document.DocumentStatus;
25  import org.kuali.rice.kim.api.identity.Person;
26  import org.kuali.rice.kns.document.authorization.TransactionalDocumentAuthorizerBase;
27  import org.kuali.rice.krad.document.Document;
28  import org.kuali.rice.krad.util.KRADConstants;
29  
30  public class MissedPunchAuthorizer extends TransactionalDocumentAuthorizerBase {
31  
32  	private static final Logger LOG = Logger.getLogger(MissedPunchAuthorizer.class);
33  	
34  	@Override
35  	public boolean canEditDocumentOverview(Document document, Person user) {
36  		return true;
37  	}
38  
39  	@Override
40  	public Set<String> getDocumentActions(Document document, Person user,
41  			Set<String> documentActions) {
42  		Set<String> author =  super.getDocumentActions(document, user, documentActions);
43  		MissedPunchDocument mpDoc = (MissedPunchDocument)document;
44          if (mpDoc == null || mpDoc.getDocumentHeader() == null) {
45              return author;
46          }
47          if (document.getDocumentHeader().hasWorkflowDocument()) {
48              DocumentStatus documentStatus = document.getDocumentHeader().getWorkflowDocument().getStatus();
49  
50              if(DocumentStatus.ENROUTE.equals(documentStatus) ){
51                  if(KewApiServiceLocator.getWorkflowDocumentActionsService().isFinalApprover(mpDoc.getDocumentNumber(), TKContext.getPrincipalId())){
52                      author.add(KRADConstants.KUALI_ACTION_CAN_EDIT);
53                      author.add(KRADConstants.KUALI_ACTION_CAN_APPROVE);
54                  }
55              } else if(DocumentStatus.INITIATED.equals(documentStatus)
56                          || DocumentStatus.SAVED.equals(documentStatus)){
57                  author.add(KRADConstants.KUALI_ACTION_CAN_EDIT);
58                  author.add(KRADConstants.KUALI_ACTION_CAN_ROUTE);
59              } else {
60                  author.remove(KRADConstants.KUALI_ACTION_CAN_APPROVE);
61              }
62          }
63  		author.remove(KRADConstants.KUALI_ACTION_CAN_ADD_ADHOC_REQUESTS);
64  		author.remove(KRADConstants.KUALI_ACTION_CAN_SEND_ADHOC_REQUESTS);
65  
66          //can never disapprove
67          author.remove(KRADConstants.KUALI_ACTION_CAN_DISAPPROVE);
68  		return author;
69  	}
70  	
71  	
72  	
73  }