<%@ page import="java.util.*"%> <%@ page import="java.util.Date"%> <%@ page import="java.text.SimpleDateFormat"%> <%@ page import="blackboard.data.*"%> <%@ page import="blackboard.persist.*"%> <%@ page import="blackboard.data.course.*"%> <%@ page import="blackboard.data.user.*"%> <%@ page import="blackboard.persist.course.*"%> <%@ page import="blackboard.data.content.*"%> <%@ page import="blackboard.persist.content.*"%> <%@ page import="blackboard.persist.navigation.CourseTocDbLoader"%> <%@ page import="blackboard.persist.gradebook.*"%> <%@ page import="blackboard.data.gradebook.*"%> <%@ page import="blackboard.db.*"%> <%@ page import="blackboard.base.*"%> <%@ page import="blackboard.platform.*"%> <%@ page import="blackboard.platform.plugin.*"%> <%@ page import="blackboard.portal.servlet.*"%> <%@ page import="blackboard.portal.data.*"%> <%@ page import="org.lamsfoundation.ld.integration.blackboard.LamsSecurityUtil"%> <%@ page errorPage="/error.jsp"%> <%@ taglib uri="/bbNG" prefix="bbNG"%> <% // Authorise current user for Course Control Panel (automatic redirect) try{ if (!PlugInUtil.authorizeForCourseControlPanel(request, response)) return; } catch(PlugInException e) { throw new RuntimeException(e); } // Get Course ID and Session User ID BbPersistenceManager bbPm = BbServiceManager.getPersistenceService().getDbPersistenceManager(); String course_idstr = request.getParameter("course_id"); Id course_id = bbPm.generateId(Course.DATA_TYPE, course_idstr); User sessionUser = ctx.getUser(); Id sessionUserId = sessionUser.getId(); // Get the membership data to determine the User's Role CourseMembership courseMembership = null; CourseMembership.Role courseRole = null; CourseMembershipDbLoader sessionCourseMembershipLoader = (CourseMembershipDbLoader) bbPm.getLoader(CourseMembershipDbLoader.TYPE); try { courseMembership = sessionCourseMembershipLoader.loadByCourseAndUserId(course_id, sessionUserId); courseRole = courseMembership.getRole(); } catch (KeyNotFoundException e) { // There is no membership record. e.printStackTrace(); } catch (PersistenceException pe) { // There is no membership record. pe.printStackTrace(); } // if the user is not an Instructor or Teaching Assistant - Access Denied if (!(courseRole.equals(CourseMembership.Role.INSTRUCTOR) || courseRole.equals(CourseMembership.Role.TEACHING_ASSISTANT))) { response.sendRedirect("notAllowed.jsp"); } // Get the Login Request URL for monitoring LAMS Lessons String lsid = request.getParameter("lsid"); String monitorUrl = LamsSecurityUtil.generateRequestURL(ctx, "monitor", lsid); response.sendRedirect(monitorUrl); %>