Examples with PermissionDeniedException org.jbpm.services.task.exception.PermissionDeniedException used on opensource projects

Example 46 with PermissionDeniedException

use of org.jbpm.services.task.exception.PermissionDeniedException in project jbpm by kiegroup.

the class AddTaskInputsCommand method execute.

@SuppressWarnings("unchecked")
@Override
public Void execute(Context cntxt) {
    TaskContext context = (TaskContext) cntxt;
    TaskEventSupport taskEventSupport = context.getTaskEventSupport();
    TaskPersistenceContext persistenceContext = context.getPersistenceContext();
    Task task = persistenceContext.findTask(taskId);
    // security check
    if (!isBusinessAdmin(userId, task.getPeopleAssignments().getBusinessAdministrators(), context)) {
        throw new PermissionDeniedException("User " + userId + " is not business admin of task " + taskId);
    }
    long inputContentId = task.getTaskData().getDocumentContentId();
    Content outputContent = persistenceContext.findContent(inputContentId);
    Map<String, Object> initialContent = new HashMap<String, Object>();
    Map<String, Object> mergedContent = values;
    if (outputContent == null) {
        ContentMarshallerContext mcontext = context.getTaskContentService().getMarshallerContext(task);
        ContentData outputContentData = ContentMarshallerHelper.marshal(task, values, mcontext.getEnvironment());
        Content content = TaskModelProvider.getFactory().newContent();
        ((InternalContent) content).setContent(outputContentData.getContent());
        persistenceContext.persistContent(content);
        ((InternalTaskData) task.getTaskData()).setOutput(content.getId(), outputContentData);
    } else {
        ContentMarshallerContext mcontext = context.getTaskContentService().getMarshallerContext(task);
        Object unmarshalledObject = ContentMarshallerHelper.unmarshall(outputContent.getContent(), mcontext.getEnvironment(), mcontext.getClassloader());
        if (unmarshalledObject != null && unmarshalledObject instanceof Map) {
            // set initial content with data from storage before being altered by this values
            initialContent.putAll((Map<String, Object>) unmarshalledObject);
            ((Map<String, Object>) unmarshalledObject).putAll(values);
            mergedContent = ((Map<String, Object>) unmarshalledObject);
        }
        ContentData outputContentData = ContentMarshallerHelper.marshal(task, unmarshalledObject, mcontext.getEnvironment());
        ((InternalContent) outputContent).setContent(outputContentData.getContent());
        persistenceContext.persistContent(outputContent);
    }
    taskEventSupport.fireBeforeTaskInputVariablesChanged(task, context, initialContent);
    ((InternalTaskData) task.getTaskData()).setTaskInputVariables(mergedContent);
    taskEventSupport.fireAfterTaskInputVariablesChanged(task, context, mergedContent);
    return null;
}

Example 47 with PermissionDeniedException

use of org.jbpm.services.task.exception.PermissionDeniedException in project jbpm by kiegroup.

the class RemovePeopleAssignmentsCommand method execute.

@Override
public Void execute(Context cntxt) {
    TaskContext context = (TaskContext) cntxt;
    TaskEventSupport taskEventSupport = context.getTaskEventSupport();
    Task task = context.getTaskQueryService().getTaskInstanceById(taskId);
    // security check
    if (!isBusinessAdmin(userId, task.getPeopleAssignments().getBusinessAdministrators(), context)) {
        throw new PermissionDeniedException("User " + userId + " is not business admin of task " + taskId);
    }
    List<OrganizationalEntity> entityList = Arrays.asList(entities);
    AssignmentType assignmentType = null;
    taskEventSupport.fireBeforeTaskUpdated(task, context);
    switch(type) {
        case POT_OWNER:
            assignmentType = AssignmentType.POT_OWNER;
            taskEventSupport.fireBeforeTaskAssignmentsRemovedEvent(task, context, assignmentType, entityList);
            task.getPeopleAssignments().getPotentialOwners().removeAll(entityList);
            break;
        case EXCL_OWNER:
            assignmentType = AssignmentType.EXCL_OWNER;
            taskEventSupport.fireBeforeTaskAssignmentsRemovedEvent(task, context, assignmentType, entityList);
            ((InternalPeopleAssignments) task.getPeopleAssignments()).getExcludedOwners().removeAll(entityList);
            break;
        case ADMIN:
            assignmentType = AssignmentType.ADMIN;
            taskEventSupport.fireBeforeTaskAssignmentsRemovedEvent(task, context, assignmentType, entityList);
            task.getPeopleAssignments().getBusinessAdministrators().removeAll(entityList);
            break;
        default:
            break;
    }
    taskEventSupport.fireAfterTaskAssignmentsRemovedEvent(task, context, assignmentType, entityList);
    return null;
}

Example 48 with PermissionDeniedException

use of org.jbpm.services.task.exception.PermissionDeniedException in project jbpm by kiegroup.

the class LocalHTWorkItemHandler method abortWorkItem.

@Override
public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {
    RuntimeEngine runtime = runtimeManager.getRuntimeEngine(ProcessInstanceIdContext.get(workItem.getProcessInstanceId()));
    Task task = runtime.getTaskService().getTaskByWorkItemId(workItem.getId());
    if (task != null) {
        try {
            String adminUser = ADMIN_USER;
            List<OrganizationalEntity> businessAdmins = task.getPeopleAssignments().getBusinessAdministrators();
            for (OrganizationalEntity admin : businessAdmins) {
                if (admin instanceof Group) {
                    continue;
                }
                if (!admin.getId().equals(ADMIN_USER)) {
                    adminUser = admin.getId();
                    break;
                }
            }
            logger.debug("Task {} is going to be exited by {} who is business admin", task.getId(), adminUser);
            runtime.getTaskService().exit(task.getId(), adminUser);
        } catch (PermissionDeniedException e) {
            logger.info(e.getMessage());
        }
    }
}