001 /**
002 * Copyright 2005-2013 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016 package org.kuali.rice.kew.actions;
017
018 import org.kuali.rice.kew.actionitem.ActionItem;
019 import org.kuali.rice.kew.actionlist.service.ActionListService;
020 import org.kuali.rice.kew.actionrequest.ActionRequestValue;
021 import org.kuali.rice.kew.actiontaken.ActionTakenValue;
022 import org.kuali.rice.kew.api.exception.InvalidActionTakenException;
023 import org.kuali.rice.kew.routeheader.DocumentRouteHeaderValue;
024 import org.kuali.rice.kew.service.KEWServiceLocator;
025 import org.kuali.rice.kew.api.KewApiConstants;
026 import org.kuali.rice.kim.api.identity.principal.PrincipalContract;
027 import org.kuali.rice.kim.api.services.KimApiServiceLocator;
028
029 import java.util.ArrayList;
030 import java.util.Collection;
031 import java.util.List;
032
033
034
035 /**
036 * Removes all workgroup action items for a document from everyone's action list except the person
037 * who took the workgroup authority
038 *
039 * @author Kuali Rice Team (rice.collab@kuali.org)
040 *
041 */
042 public class TakeWorkgroupAuthority extends ActionTakenEvent {
043
044 private String groupId;
045
046 /**
047 * @param routeHeader
048 * @param principal
049 */
050 public TakeWorkgroupAuthority(DocumentRouteHeaderValue routeHeader, PrincipalContract principal) {
051 super(KewApiConstants.ACTION_TAKEN_TAKE_WORKGROUP_AUTHORITY_CD, routeHeader, principal);
052 }
053
054 /**
055 * @param routeHeader
056 * @param principal
057 * @param annotation
058 * @param groupId
059 */
060 public TakeWorkgroupAuthority(DocumentRouteHeaderValue routeHeader, PrincipalContract principal, String annotation, String groupId) {
061 super(KewApiConstants.ACTION_TAKEN_TAKE_WORKGROUP_AUTHORITY_CD, routeHeader, principal, annotation);
062 this.groupId = groupId;
063 }
064
065 /* (non-Javadoc)
066 * @see org.kuali.rice.kew.actions.ActionTakenEvent#validateActionRules()
067 */
068 @Override
069 public String validateActionRules() {
070 if ( (groupId != null) && (!KimApiServiceLocator.getGroupService().isMemberOfGroup(getPrincipal().getPrincipalId(), groupId))) {
071 return (getPrincipal().getPrincipalName() + " not a member of workgroup " + groupId);
072 }
073 return "";
074 }
075
076 @Override
077 public String validateActionRules(List<ActionRequestValue> actionRequests) {
078 return validateActionRules();
079 }
080
081 public void recordAction() throws InvalidActionTakenException {
082
083 String errorMessage = validateActionRules();
084 if (!org.apache.commons.lang.StringUtils.isEmpty(errorMessage)) {
085 throw new InvalidActionTakenException(errorMessage);
086 }
087 // if (! workgroup.hasMember(getUser())) {
088 // throw new InvalidActionTakenException(getUser().getPrincipalName() + " not a member of workgroup " + workgroup.getDisplayName());
089 // }
090
091 List<ActionRequestValue> documentRequests = getActionRequestService().findPendingByDoc(getDocumentId());
092 List<ActionRequestValue> workgroupRequests = new ArrayList<ActionRequestValue>();
093 for (ActionRequestValue actionRequest : documentRequests)
094 {
095 if (actionRequest.isGroupRequest() && actionRequest.getGroup().getId().equals(groupId))
096 {
097 workgroupRequests.add(actionRequest);
098 }
099 }
100
101 ActionTakenValue actionTaken = saveActionTaken(findDelegatorForActionRequests(workgroupRequests));
102 notifyActionTaken(actionTaken);
103
104 ActionListService actionListService = KEWServiceLocator.getActionListService();
105 Collection<ActionItem> actionItems = actionListService.findByDocumentId(getDocumentId());
106 for (ActionItem actionItem : actionItems)
107 {
108 //delete all requests for this workgroup on this document not to this user
109 if (actionItem.isWorkgroupItem() && actionItem.getGroupId().equals(groupId) &&
110 !actionItem.getPrincipalId().equals(getPrincipal().getPrincipalId()))
111 {
112 actionListService.deleteActionItem(actionItem);
113 }
114 }
115 }
116 }