예제 #1
0
 @Override
 public void deleteClaimedTask(Context c, XmlWorkflowItem wi, ClaimedTask task)
     throws SQLException, AuthorizeException {
   if (task != null) {
     removeUserItemPolicies(c, wi.getItem(), task.getOwner());
     claimedTaskService.delete(c, task);
   }
 }
예제 #2
0
  protected void logWorkflowEvent(
      Context c,
      String workflowId,
      String previousStepId,
      String previousActionConfigId,
      XmlWorkflowItem wfi,
      EPerson actor,
      Step newStep,
      WorkflowActionConfig newActionConfig)
      throws SQLException {
    try {
      // Fire an event so we can log our action !
      Item item = wfi.getItem();
      Collection myCollection = wfi.getCollection();
      String workflowStepString = null;

      List<EPerson> currentEpersonOwners = new ArrayList<EPerson>();
      List<Group> currentGroupOwners = new ArrayList<Group>();
      // These are only null if our item is sent back to the submission
      if (newStep != null && newActionConfig != null) {
        workflowStepString = workflowId + "." + newStep.getId() + "." + newActionConfig.getId();

        // Retrieve the current owners of the task
        List<ClaimedTask> claimedTasks = claimedTaskService.find(c, wfi, newStep.getId());
        List<PoolTask> pooledTasks = poolTaskService.find(c, wfi);
        for (PoolTask poolTask : pooledTasks) {
          if (poolTask.getEperson() != null) {
            currentEpersonOwners.add(poolTask.getEperson());
          } else {
            currentGroupOwners.add(poolTask.getGroup());
          }
        }
        for (ClaimedTask claimedTask : claimedTasks) {
          currentEpersonOwners.add(claimedTask.getOwner());
        }
      }
      String previousWorkflowStepString = null;
      if (previousStepId != null && previousActionConfigId != null) {
        previousWorkflowStepString =
            workflowId + "." + previousStepId + "." + previousActionConfigId;
      }

      // Fire our usage event !
      UsageWorkflowEvent usageWorkflowEvent =
          new UsageWorkflowEvent(
              c, item, wfi, workflowStepString, previousWorkflowStepString, myCollection, actor);

      usageWorkflowEvent.setEpersonOwners(
          currentEpersonOwners.toArray(new EPerson[currentEpersonOwners.size()]));
      usageWorkflowEvent.setGroupOwners(
          currentGroupOwners.toArray(new Group[currentGroupOwners.size()]));

      DSpaceServicesFactory.getInstance().getEventService().fireEvent(usageWorkflowEvent);
    } catch (Exception e) {
      // Catch all errors we do not want our workflow to crash because the logging threw an
      // exception
      log.error(
          LogManager.getHeader(
              c, "Error while logging workflow event", "Workflow Item: " + wfi.getID()),
          e);
    }
  }