Exemple #1
0
def events_by_code(request, course_code_in):

    form = CourseForm({"course": course_code_in})

    if form.is_valid():

        course_code = form.cleaned_data["course"].upper()

        try:
            courses = Course.objects.filter(course_code=course_code)
            # return HttpResponse(JSONRenderer().render(EventSerializer(max([events for events in getCourseEvents(courses)])).data), content_type='application/json')

            course_events_list = []

            for i in courses:
                course_events_list.append(
                    get_course_events(i.semester, i.year, i.course_reg, course_code, i.name_en, i.name_sv)
                )
            return HttpResponse(json.dumps(max(course_events_list)), content_type="application/json")

        except IndexError as e:
            pass

    return exceptions.can_find_course()
Exemple #2
0
    def post(self, request, *args, **kwargs):

        # Create new form and pass in post info.
        form = CourseForm(request.POST)

        # If form is valid
        if form.is_valid():

            # variable with cleaned data from the form
            course_post = form.cleaned_data["course"].upper()

            # Set seesion
            if "course" in request.session.keys():
                if course_post not in request.session["course"]:
                    request.session["course"].append(course_post)
            else:
                request.session["course"] = []

            # Try to get if course from database
            try:

                # If there is only one course for the course code in database
                course = Course.objects.get(course_code=course_post)
                course_events = get_course_events(course.semester, course.year, course.course_reg)

                return render(request, "timeedit/index.html", {"course": course, "events": course_events, "form": form})

            # If there is multiple course objects in the database
            except MultipleObjectsReturned as e:

                courses = Course.objects.filter(course_code=course_post)
                course_events_list = []

                for i in courses:
                    course_events_list.append(get_course_events(i.semester, i.year, i.course_reg))

                return render(
                    request,
                    "timeedit/index.html",
                    {"course": courses[0], "events": max(course_events_list), "form": form},
                )

            # If course dont exist in the database, request it
            except Course.DoesNotExist as e:

                try:

                    courses_list_id = get_course_id(course_post)  # The stupid id thats is assigned to every course
                    events_list = []
                    courses_list = []

                    for i in courses_list_id:
                        course = Course(**get_course_info(i))
                        course.save()
                        courses_list.append(course)

                    first_course = courses_list[0]

                    for i in courses_list:
                        events_list.append(get_course_events(i.semester, i.year, i.course_reg))

                    return render(
                        request,
                        "timeedit/index.html",
                        {"course": first_course, "events": max(events_list), "form": form},
                    )
                except IndexError as e:

                    print(e)

                    return render(
                        request,
                        "timeedit/index.html",
                        {"form": form, "message": "Course does not exist, or is not active!"},
                    )

        # If form in not valid
        else:
            # Logs the post if it does not pass the form validation
            invalid_post = form.data["course"]
            print(invalid_post)
            # Renders an error response
            return render(request, "timeedit/index.html", {"form": form, "message": "Invalid search format!"})