Python UserLog.update_user_activity方法代码示例

# 需要导入模块: from main.models import UserLog [as 别名]
# 或者: from main.models.UserLog import update_user_activity [as 别名]
def account_management(request, org_id=None):

    # Only log 'coachreport' activity for students, 
    #   (otherwise it's hard to compare teachers)
    if "facility_user" in request.session and not request.session["facility_user"].is_teacher and reverse("login") not in request.META.get("HTTP_REFERER", ""):
        try:
            # Log a "begin" and end here
            user = request.session["facility_user"]
            UserLog.begin_user_activity(user, activity_type="coachreport")
            UserLog.update_user_activity(user, activity_type="login")  # to track active login time for teachers
            UserLog.end_user_activity(user, activity_type="coachreport")
        except ValidationError as e:
            # Never report this error; don't want this logging to block other functionality.
            logging.error("Failed to update student userlog activity: %s" % e)

    return student_view_context(request)

# 需要导入模块: from main.models import UserLog [as 别名]
# 或者: from main.models.UserLog import update_user_activity [as 别名]

#.........这里部分代码省略.........
        # Narrow by group
        users = FacilityUser.objects.filter(
            group=group_id, is_teacher=False).order_by("last_name", "first_name")

    elif facility:
        # Narrow by facility
        search_groups = [dict["groups"] for dict in groups if dict["facility"] == facility.id]
        assert len(search_groups) <= 1, "should only have one or zero matches."

        # Return groups and ungrouped
        search_groups = search_groups[0]  # make sure to include ungrouped students
        users = FacilityUser.objects.filter(
            Q(group__in=search_groups) | Q(group=None, facility=facility), is_teacher=False).order_by("last_name", "first_name")

    else:
        # Show all (including ungrouped)
        for groups_dict in groups:
            search_groups += groups_dict["groups"]
        users = FacilityUser.objects.filter(
            Q(group__in=search_groups) | Q(group=None), is_teacher=False).order_by("last_name", "first_name")

    # We have enough data to render over a group of students
    # Get type-specific information
    if report_type == "exercise":
        # Fill in exercises
        exercises = get_topic_exercises(topic_id=topic_id)
        exercises = sorted(exercises, key=lambda e: (e["h_position"], e["v_position"]))
        context["exercises"] = exercises

        # More code, but much faster
        exercise_names = [ex["name"] for ex in context["exercises"]]
        # Get students
        context["students"] = []
        exlogs = ExerciseLog.objects \
            .filter(user__in=users, exercise_id__in=exercise_names) \
            .order_by("user__last_name", "user__first_name")\
            .values("user__id", "struggling", "complete", "exercise_id")
        exlogs = list(exlogs)  # force the query to be evaluated

        exlog_idx = 0
        for user in users:
            log_table = {}
            while exlog_idx < len(exlogs) and exlogs[exlog_idx]["user__id"] == user.id:
                log_table[exlogs[exlog_idx]["exercise_id"]] = exlogs[exlog_idx]
                exlog_idx += 1

            context["students"].append({  # this could be DRYer
                "first_name": user.first_name,
                "last_name": user.last_name,
                "username": user.username,
                "name": user.get_name(),
                "id": user.id,
                "exercise_logs": log_table,
            })

    elif report_type == "video":
        # Fill in videos
        context["videos"] = get_topic_videos(topic_id=topic_id)

        # More code, but much faster
        video_ids = [vid["youtube_id"] for vid in context["videos"]]
        # Get students
        context["students"] = []
        vidlogs = VideoLog.objects \
            .filter(user__in=users, youtube_id__in=video_ids) \
            .order_by("user__last_name", "user__first_name")\
            .values("user__id", "complete", "youtube_id", "total_seconds_watched", "points")
        vidlogs = list(vidlogs)  # force the query to be executed now

        vidlog_idx = 0
        for user in users:
            log_table = {}
            while vidlog_idx < len(vidlogs) and vidlogs[vidlog_idx]["user__id"] == user.id:
                log_table[vidlogs[vidlog_idx]["youtube_id"]] = vidlogs[vidlog_idx]
                vidlog_idx += 1

            context["students"].append({  # this could be DRYer
                "first_name": user.first_name,
                "last_name": user.last_name,
                "username": user.username,
                "name": user.get_name(),
                "id": user.id,
                "video_logs": log_table,
            })

    else:
        raise Http404("Unknown report_type: %s" % report_type)

    if "facility_user" in request.session:
        try:
            # Log a "begin" and end here
            user = request.session["facility_user"]
            UserLog.begin_user_activity(user, activity_type="coachreport")
            UserLog.update_user_activity(user, activity_type="login")  # to track active login time for teachers
            UserLog.end_user_activity(user, activity_type="coachreport")
        except ValidationError as e:
            # Never report this error; don't want this logging to block other functionality.
            logging.error("Failed to update Teacher userlog activity login: %s" % e)

    return context

# 需要导入模块: from main.models import UserLog [as 别名]
# 或者: from main.models.UserLog import update_user_activity [as 别名]
def api_data(request, xaxis="", yaxis=""):
    """Request contains information about what data are requested (who, what, and how).

    Response should be a JSON object
    * data contains the data, structred by user and then datatype
    * the rest of the data is metadata, useful for displaying detailed info about data.
    """

    # Get the request form
    form = get_data_form(request, xaxis=xaxis, yaxis=yaxis)  # (data=request.REQUEST)

    # Query out the data: who?
    if form.data.get("user"):
        facility = []
        groups = []
        users = [get_object_or_404(FacilityUser, id=form.data.get("user"))]
    elif form.data.get("group"):
        facility = []
        groups = [get_object_or_404(FacilityGroup, id=form.data.get("group"))]
        users = FacilityUser.objects.filter(group=form.data.get("group"), is_teacher=False).order_by("last_name", "first_name")
    elif form.data.get("facility"):
        facility = get_object_or_404(Facility, id=form.data.get("facility"))
        groups = FacilityGroup.objects.filter(facility__in=[form.data.get("facility")])
        users = FacilityUser.objects.filter(facility__in=[form.data.get("facility")], is_teacher=False).order_by("last_name", "first_name")
    else:
        return HttpResponseNotFound(_("Did not specify facility, group, nor user."))

    # Query out the data: where?
    if not form.data.get("topic_path"):
        return HttpResponseNotFound(_("Must specify a topic path"))

    # Query out the data: what?
    computed_data = compute_data(data_types=[form.data.get("xaxis"), form.data.get("yaxis")], who=users, where=form.data.get("topic_path"))
    json_data = {
        "data": computed_data["data"],
        "exercises": computed_data["exercises"],
        "videos": computed_data["videos"],
        "users": dict(zip([u.id for u in users],
                          ["%s, %s" % (u.last_name, u.first_name) for u in users]
                     )),
        "groups": dict(zip([g.id for g in groups],
                           dict(zip(["id", "name"], [(g.id, g.name) for g in groups])),
                     )),
        "facility": None if not facility else {
            "name": facility.name,
            "id": facility.id,
        }
    }

    if "facility_user" in request.session:
        try:
            # Log a "begin" and end here
            user = request.session["facility_user"]
            UserLog.begin_user_activity(user, activity_type="coachreport")
            UserLog.update_user_activity(user, activity_type="login")  # to track active login time for teachers
            UserLog.end_user_activity(user, activity_type="coachreport")
        except ValidationError as e:
            # Never report this error; don't want this logging to block other functionality.
            logging.error("Failed to update Teacher userlog activity login: %s" % e)

    # Now we have data, stream it back with a handler for date-times
    return JsonResponse(json_data)