示例#1
0
  private static Group getOriginalWorkflowRole(
      String roleName, Collection collection, Group roleGroup)
      throws SQLException, AuthorizeException {
    if (ROLE_WF_STEP1.equals(roleName)) {
      roleGroup = collection.getWorkflowGroup(1);
      if (roleGroup == null) roleGroup = collection.createWorkflowGroup(1);

    } else if (ROLE_WF_STEP2.equals(roleName)) {
      roleGroup = collection.getWorkflowGroup(2);
      if (roleGroup == null) roleGroup = collection.createWorkflowGroup(2);
    } else if (ROLE_WF_STEP3.equals(roleName)) {
      roleGroup = collection.getWorkflowGroup(3);
      if (roleGroup == null) roleGroup = collection.createWorkflowGroup(3);
    }
    return roleGroup;
  }
  // returns true if archived
  private static boolean doState(Context c, WorkflowItem wi, int newstate, EPerson newowner)
      throws SQLException, IOException, AuthorizeException {
    Collection mycollection = wi.getCollection();
    Group mygroup = null;
    boolean archived = false;

    wi.setState(newstate);

    switch (newstate) {
      case WFSTATE_STEP1POOL:

        // any reviewers?
        // if so, add them to the tasklist
        wi.setOwner(null);

        // get reviewers (group 1 )
        mygroup = mycollection.getWorkflowGroup(1);

        if ((mygroup != null) && !(mygroup.isEmpty())) {
          // get a list of all epeople in group (or any subgroups)
          EPerson[] epa = Group.allMembers(c, mygroup);

          // there were reviewers, change the state
          //  and add them to the list
          createTasks(c, wi, epa);
          wi.update();

          // email notification
          notifyGroupOfTask(c, wi, mygroup, epa);
        } else {
          // no reviewers, skip ahead
          archived = doState(c, wi, WFSTATE_STEP2POOL, null);
        }

        break;

      case WFSTATE_STEP1:

        // remove reviewers from tasklist
        // assign owner
        deleteTasks(c, wi);
        wi.setOwner(newowner);

        break;

      case WFSTATE_STEP2POOL:

        // clear owner
        // any approvers?
        // if so, add them to tasklist
        // if not, skip to next state
        wi.setOwner(null);

        // get approvers (group 2)
        mygroup = mycollection.getWorkflowGroup(2);

        if ((mygroup != null) && !(mygroup.isEmpty())) {
          // get a list of all epeople in group (or any subgroups)
          EPerson[] epa = Group.allMembers(c, mygroup);

          // there were approvers, change the state
          //  timestamp, and add them to the list
          createTasks(c, wi, epa);

          // email notification
          notifyGroupOfTask(c, wi, mygroup, epa);
        } else {
          // no reviewers, skip ahead
          archived = doState(c, wi, WFSTATE_STEP3POOL, null);
        }

        break;

      case WFSTATE_STEP2:

        // remove admins from tasklist
        // assign owner
        deleteTasks(c, wi);
        wi.setOwner(newowner);

        break;

      case WFSTATE_STEP3POOL:

        // any editors?
        // if so, add them to tasklist
        wi.setOwner(null);
        mygroup = mycollection.getWorkflowGroup(3);

        if ((mygroup != null) && !(mygroup.isEmpty())) {
          // get a list of all epeople in group (or any subgroups)
          EPerson[] epa = Group.allMembers(c, mygroup);

          // there were editors, change the state
          //  timestamp, and add them to the list
          createTasks(c, wi, epa);

          // email notification
          notifyGroupOfTask(c, wi, mygroup, epa);
        } else {
          // no editors, skip ahead
          archived = doState(c, wi, WFSTATE_ARCHIVE, newowner);
        }

        break;

      case WFSTATE_STEP3:

        // remove editors from tasklist
        // assign owner
        deleteTasks(c, wi);
        wi.setOwner(newowner);

        break;

      case WFSTATE_ARCHIVE:

        // put in archive in one transaction
        try {
          // remove workflow tasks
          deleteTasks(c, wi);

          mycollection = wi.getCollection();

          Item myitem = archive(c, wi);

          // now email notification
          notifyOfArchive(c, myitem, mycollection);
          archived = true;
        } catch (IOException e) {
          // indexer causes this
          throw e;
        } catch (SQLException e) {
          // problem starting workflow
          throw e;
        }

        break;
    }

    if ((wi != null) && !archived) {
      wi.update();
    }

    return archived;
  }