Examples with FootprintList org.opencastproject.usertracking.api.FootprintList used on opensource projects

Example 1 with FootprintList

use of org.opencastproject.usertracking.api.FootprintList in project opencast by opencast.

the class UserTrackingServiceImpl method getFootprints.

public FootprintList getFootprints(String mediapackageId, String userId) {
    EntityManager em = null;
    if (!logUser)
        userId = null;
    try {
        em = emf.createEntityManager();
        Query q = null;
        if (StringUtils.trimToNull(userId) == null) {
            q = em.createNamedQuery("findUserActionsByTypeAndMediapackageIdOrderByOutpointDESC");
        } else {
            q = em.createNamedQuery("findUserActionsByTypeAndMediapackageIdByUserOrderByOutpointDESC");
            q.setParameter("userid", userId);
        }
        q.setParameter("type", FOOTPRINT_KEY);
        q.setParameter("mediapackageId", mediapackageId);
        @SuppressWarnings("unchecked") Collection<UserAction> userActions = q.getResultList();
        int[] resultArray = new int[1];
        boolean first = true;
        for (UserAction a : userActions) {
            if (first) {
                // Get one more item than the known outpoint to append a footprint of 0 views at the end of the result set
                resultArray = new int[a.getOutpoint() + 1];
                first = false;
            }
            for (int i = a.getInpoint(); i < a.getOutpoint(); i++) {
                resultArray[i]++;
            }
        }
        FootprintList list = new FootprintsListImpl();
        int current = -1;
        int last = -1;
        for (int i = 0; i < resultArray.length; i++) {
            current = resultArray[i];
            if (last != current) {
                Footprint footprint = new FootprintImpl();
                footprint.setPosition(i);
                footprint.setViews(current);
                list.add(footprint);
            }
            last = current;
        }
        return list;
    } finally {
        if (em != null && em.isOpen()) {
            em.close();
        }
    }
}

Example 2 with FootprintList

use of org.opencastproject.usertracking.api.FootprintList in project opencast by opencast.

the class UserTrackingServiceImplTest method getFootprintList.

/**
 * Gets the footprint list, performs some asserts
 * @throws Exception
 */
private FootprintList getFootprintList(String mediapackageId, String userId, int expectedFootprints) {
    FootprintList list;
    if (StringUtils.trim(userId) == null) {
        list = service.getFootprints(mediapackageId, null);
    } else {
        list = service.getFootprints(mediapackageId, userId);
    }
    // There's always a 0th footprint, so this should never be zero!
    Assert.assertEquals(expectedFootprints, list.getTotal());
    Assert.assertEquals(expectedFootprints, list.getFootprints().size());
    return list;
}

Example 3 with FootprintList

use of org.opencastproject.usertracking.api.FootprintList in project opencast by opencast.

the class UserTrackingServiceImplTest method testfootprints.

/**
 * Test footprint functionality
 * @throws Exception
 */
@Test
public void testfootprints() throws Exception {
    FootprintList list = getFootprintList("mp", null, 1);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    list = getFootprintList("mp", "me", 1);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    // Create the initial viewer/user event
    createAndVerifyUserAction(UserTrackingServiceImpl.FOOTPRINT_KEY, "session123", "mp", "me", "127.0.0.1", 10, 20);
    // Sanity checks
    Assert.assertEquals(1, service.getViews("mp"));
    Assert.assertEquals(0, service.getViews("other"));
    // Assert that the correct things are in the correct places.
    list = getFootprintList("mp", null, 3);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 10, 1);
    verifyFootprintViewsAndPositions(list, 2, 20, 0);
    list = getFootprintList("mp", "someone else", 1);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    list = getFootprintList("mp", "me", 3);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 10, 1);
    verifyFootprintViewsAndPositions(list, 2, 20, 0);
    // Create a different viewer/user event
    createAndVerifyUserAction(UserTrackingServiceImpl.FOOTPRINT_KEY, "session456", "mp", "someone else", "127.0.01", 560, 720);
    // Sanity checks
    Assert.assertEquals(2, service.getViews("mp"));
    Assert.assertEquals(0, service.getViews("other"));
    // Assert that the correct things are in the correct places.
    list = getFootprintList("mp", null, 5);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 10, 1);
    verifyFootprintViewsAndPositions(list, 2, 20, 0);
    verifyFootprintViewsAndPositions(list, 3, 560, 1);
    verifyFootprintViewsAndPositions(list, 4, 720, 0);
    list = getFootprintList("mp", "someone else", 3);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 560, 1);
    verifyFootprintViewsAndPositions(list, 2, 720, 0);
    list = getFootprintList("mp", "me", 3);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 10, 1);
    verifyFootprintViewsAndPositions(list, 2, 20, 0);
    // Update the first viewer/user event
    createAndVerifyUserAction(UserTrackingServiceImpl.FOOTPRINT_KEY, "session123", "mp", "me", "127.0.0.1", 20, 30);
    // Sanity checks
    Assert.assertEquals(2, service.getViews("mp"));
    Assert.assertEquals(0, service.getViews("other"));
    // Assert that the correct things are in the correct places.
    list = getFootprintList("mp", null, 5);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 10, 1);
    verifyFootprintViewsAndPositions(list, 2, 30, 0);
    verifyFootprintViewsAndPositions(list, 3, 560, 1);
    verifyFootprintViewsAndPositions(list, 4, 720, 0);
    list = getFootprintList("mp", "someone else", 3);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 560, 1);
    verifyFootprintViewsAndPositions(list, 2, 720, 0);
    list = getFootprintList("mp", "me", 3);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 10, 1);
    verifyFootprintViewsAndPositions(list, 2, 30, 0);
    // Skip the second viewer to a new point in the video
    createAndVerifyUserAction(UserTrackingServiceImpl.FOOTPRINT_KEY, "session456", "mp", "someone else", "127.0.01", 950, 960);
    // Sanity checks
    Assert.assertEquals(2, service.getViews("mp"));
    Assert.assertEquals(0, service.getViews("other"));
    // Assert that the correct things are in the correct places.
    list = getFootprintList("mp", null, 7);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 10, 1);
    verifyFootprintViewsAndPositions(list, 2, 30, 0);
    verifyFootprintViewsAndPositions(list, 3, 560, 1);
    verifyFootprintViewsAndPositions(list, 4, 720, 0);
    verifyFootprintViewsAndPositions(list, 5, 950, 1);
    verifyFootprintViewsAndPositions(list, 6, 960, 0);
    list = getFootprintList("mp", "someone else", 5);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 560, 1);
    verifyFootprintViewsAndPositions(list, 2, 720, 0);
    verifyFootprintViewsAndPositions(list, 3, 950, 1);
    verifyFootprintViewsAndPositions(list, 4, 960, 0);
    list = getFootprintList("mp", "me", 3);
    verifyFootprintViewsAndPositions(list, 0, 0, 0);
    verifyFootprintViewsAndPositions(list, 1, 10, 1);
    verifyFootprintViewsAndPositions(list, 2, 30, 0);
}