Пример #1
0
  private String validateCredentials(String userid, String password) {
    if (userid == null) {
      return "No userid was specified.";
    }
    if (password == null) {
      return "No password was specified.";
    }

    String loggedOnUserID = sb.getUserid();
    if (loggedOnUserID != null) {
      if (!loggedOnUserID.equals(userid)) {
        return "User '"
            + loggedOnUserID
            + "' is already logged on in this"
            + " browser instance (in another tab or window)."
            + " Only one user logon per browser "
            + " instance is possible. If you wish to view you work"
            + " queued items via your iGoogle Gadget, please "
            + " logout the currently logged on user first.";
      } else sb.setRssAlreadyLoggedOn(true);
    } else {
      if (rm == null) {
        return "Could not connect to work queue, service unavailable.";
      }
      Participant p = rm.getParticipantFromUserID(userid);
      if (p == null) {
        return "Unknown userid: " + userid;
      }
      if (!p.getPassword().equals(password)) {
        return "Incorrect password.";
      }
      if (!rm.hasOrgDataSource()) {
        msgPanel.error(
            "Missing or invalid organisational data source. The resource"
                + " service requires a connection to a valid data source"
                + " that contains organisational data. Please check the"
                + " settings of the 'OrgDataSource' parameter in the service's"
                + " web.xml to ensure a valid data source is set, and/or check"
                + " the configuration properties set for the data source.");
      }
      String handle = rm.login(userid, password, sb.getExternalSessionID());
      if (!rm.successful(handle)) {
        return (msgPanel.format(handle));
      }

      initSession(p, userid, handle);
    }
    return success; // successful login
  }
Пример #2
0
  private void startAndShow(String userid, WorkItemRecord wir) {
    String errMsg = null;
    WorkItemRecord startedItem = null;
    Participant p = rm.getParticipantFromUserID(userid);
    if (wir.hasStatus(WorkItemRecord.statusEnabled) || wir.hasStatus(WorkItemRecord.statusFired)) {
      if (wir.hasResourceStatus(WorkItemRecord.statusResourceOffered)
          || wir.hasResourceStatus(WorkItemRecord.statusResourceUnoffered)) {
        errMsg = checkParticipantHasQueuedItem(p, wir, WorkQueue.OFFERED);
        if (successful(errMsg)) {
          errMsg = null;
          wir = rm.acceptOffer(p, wir);
          if (wir.hasStatus(WorkItemRecord.statusExecuting)) { // system start
            startedItem = wir;
          }
        }
      }
      if ((errMsg == null) && (startedItem == null)) {
        if (wir.hasResourceStatus(WorkItemRecord.statusResourceAllocated)) {
          errMsg = checkParticipantHasQueuedItem(p, wir, WorkQueue.ALLOCATED);
          if (successful(errMsg)) {
            errMsg = null;
            if (rm.start(p, wir)) {
              startedItem = rm.getExecutingChild(wir);
            } else {
              errMsg =
                  "Could not start workitem '"
                      + wir.getID()
                      + "'. Please see the log files for details.";
            }
          }
        } else {
          errMsg =
              "Could not allocate workitem '"
                  + wir.getID()
                  + "'. Please see the log files for details.";
        }
      }
    } else {
      if (wir.hasResourceStatus(WorkItemRecord.statusResourceSuspended)) {
        errMsg = checkParticipantHasQueuedItem(p, wir, WorkQueue.SUSPENDED);
        if (successful(errMsg)) {
          errMsg = null;
          rm.unsuspendWorkItem(p, wir);
        }
      }
      if (errMsg == null) {
        errMsg = checkParticipantHasQueuedItem(p, wir, WorkQueue.STARTED);
        if (successful(errMsg)) {
          errMsg = null;
          startedItem = wir;
        }
      }
    }
    if ((errMsg == null) && (startedItem == null)) {
      errMsg =
          "Could not start workitem '" + wir.getID() + "'. Please see the log files for details.";
    }

    if (errMsg != null) {
      showMessage(errMsg);
    } else {
      showForm(startedItem);
    }
  }