def get(self, request, *args, **kwargs): course_key_string = kwargs.get('course_key_string') course_key = CourseKey.from_string(course_key_string) if course_home_legacy_is_active(course_key): raise Http404 # Enable NR tracing for this view based on course monitoring_utils.set_custom_attribute('course_id', course_key_string) monitoring_utils.set_custom_attribute('user_id', request.user.id) monitoring_utils.set_custom_attribute('is_staff', request.user.is_staff) course = get_course_with_access(request.user, 'load', course_key, check_if_enrolled=False) is_staff = bool(has_access(request.user, 'staff', course_key)) _, request.user = setup_masquerade( request, course_key, staff_access=is_staff, reset_masquerade_data=True, ) if not CourseEnrollment.is_enrolled(request.user, course_key) and not is_staff: return Response('User not enrolled.', status=401) blocks = get_course_date_blocks(course, request.user, request, include_access=True, include_past_dates=True) learner_is_full_access = not ContentTypeGatingConfig.enabled_for_enrollment( user=request.user, course_key=course_key, ) # User locale settings user_timezone_locale = user_timezone_locale_prefs(request) user_timezone = user_timezone_locale['user_timezone'] data = { 'has_ended': course.has_ended(), 'course_date_blocks': [block for block in blocks if not isinstance(block, TodaysDate)], 'learner_is_full_access': learner_is_full_access, 'user_timezone': user_timezone, } context = self.get_serializer_context() context['learner_is_full_access'] = learner_is_full_access serializer = self.get_serializer_class()(data, context=context) return Response(serializer.data)
def link_func(course, reverse_func): if course_home_legacy_is_active(course.id): reverse_name_func = lambda course: default_course_url_name(course.id) url_func = course_reverse_func_from_name_func(reverse_name_func) return url_func(course, reverse_func) else: return get_learning_mfe_home_url(course_key=course.id, view_name='home')
def render_to_fragment(self, request, course=None, tab=None, **kwargs): # lint-amnesty, pylint: disable=arguments-differ, unused-argument course_id = str(course.id) if course_home_legacy_is_active(course.id) or request.user.is_staff: home_fragment_view = CourseHomeFragmentView() return home_fragment_view.render_to_fragment(request, course_id=course_id, **kwargs) microfrontend_url = get_learning_mfe_home_url(course_key=course_id, view_name="home") raise Redirect(microfrontend_url)
def render_to_fragment(self, request, course_id=None, **kwargs): # lint-amnesty, pylint: disable=arguments-differ """ Render the course dates fragment. """ course_key = CourseKey.from_string(course_id) course = get_course_with_access(request.user, 'load', course_key, check_if_enrolled=False) course_date_blocks = get_course_date_blocks(course, request.user, request, num_assignments=1) dates_tab_enabled = DatesTab.is_enabled(course, request.user) if course_home_legacy_is_active(course_key): dates_tab_link = reverse('dates', args=[course.id]) else: dates_tab_link = get_learning_mfe_home_url(course_key=course.id, view_name='dates') context = { 'course_date_blocks': [ block for block in course_date_blocks if block.title != 'current_datetime' ], 'dates_tab_link': dates_tab_link, 'dates_tab_enabled': dates_tab_enabled, } html = render_to_string(self.template_name, context) dates_fragment = Fragment(html) self.add_fragment_resource_urls(dates_fragment) return dates_fragment
def reset_course_deadlines(request): """ Set the start_date of a schedule to today, which in turn will adjust due dates for sequentials belonging to a self paced course Request Parameters: course_key: course key research_event_data: any data that should be included in the research tracking event Example: sending the location of where the reset deadlines banner (i.e. outline-tab) IMPORTANT NOTE: If updates are happening to the logic here, ALSO UPDATE the `reset_course_deadlines` function in common/djangoapps/util/views.py as well. """ course_key = request.data.get('course_key', None) research_event_data = request.data.get('research_event_data', {}) # If body doesnt contain 'course_key', return 400 to client. if not course_key: raise ParseError(_("'course_key' is required.")) try: course_key = CourseKey.from_string(course_key) course_masquerade, user = setup_masquerade( request, course_key, has_access(request.user, 'staff', course_key)) # We ignore the missed_deadlines because this endpoint is used in the Learning MFE for # learners who have remaining attempts on a problem and reset their due dates in order to # submit additional attempts. This can apply for 'completed' (submitted) content that would # not be marked as past_due _missed_deadlines, missed_gated_content = dates_banner_should_display( course_key, user) if not missed_gated_content: reset_self_paced_schedule(user, course_key) course_overview = course_detail(request, user.username, course_key) # For context here, research_event_data should already contain `location` indicating # the page/location dates were reset from and could also contain `block_id` if reset # within courseware. research_event_data.update({ 'courserun_key': str(course_key), 'is_masquerading': is_masquerading(user, course_key, course_masquerade), 'is_staff': has_access(user, 'staff', course_key).has_access, 'org_key': course_overview.display_org_with_default, 'user_id': user.id, }) tracker.emit('edx.ui.lms.reset_deadlines.clicked', research_event_data) if course_home_legacy_is_active(course_key): body_link = '{}{}'.format(settings.LMS_ROOT_URL, reverse('dates', args=[str(course_key)])) else: body_link = get_learning_mfe_home_url(course_key=str(course_key), view_name='dates') return Response({ 'body': format_html('<a href="{}">{}</a>', body_link, _('View all dates')), 'header': _('Your due dates have been successfully shifted to help you stay on track.' ), 'link': body_link, 'link_text': _('View all dates'), 'message': _('Deadlines successfully reset.'), }) except Exception as reset_deadlines_exception: log.exception('Error occurred while trying to reset deadlines!') raise UnableToResetDeadlines from reset_deadlines_exception
def get(self, request, *args, **kwargs): course_key_string = kwargs.get('course_key_string') course_key = CourseKey.from_string(course_key_string) course_usage_key = modulestore().make_course_usage_key(course_key) if course_home_legacy_is_active(course_key): raise Http404 # Enable NR tracing for this view based on course monitoring_utils.set_custom_attribute('course_id', course_key_string) monitoring_utils.set_custom_attribute('user_id', request.user.id) monitoring_utils.set_custom_attribute('is_staff', request.user.is_staff) course = get_course_with_access(request.user, 'load', course_key, check_if_enrolled=False) masquerade_object, request.user = setup_masquerade( request, course_key, staff_access=has_access(request.user, 'staff', course_key), reset_masquerade_data=True, ) user_is_masquerading = is_masquerading( request.user, course_key, course_masquerade=masquerade_object) course_overview = CourseOverview.get_from_id(course_key) enrollment = CourseEnrollment.get_enrollment(request.user, course_key) allow_anonymous = COURSE_ENABLE_UNENROLLED_ACCESS_FLAG.is_enabled( course_key) allow_public = allow_anonymous and course.course_visibility == COURSE_VISIBILITY_PUBLIC allow_public_outline = allow_anonymous and course.course_visibility == COURSE_VISIBILITY_PUBLIC_OUTLINE # User locale settings user_timezone_locale = user_timezone_locale_prefs(request) user_timezone = user_timezone_locale['user_timezone'] if course_home_legacy_is_active(course.id): dates_tab_link = request.build_absolute_uri( reverse('dates', args=[course.id])) else: dates_tab_link = get_learning_mfe_home_url(course_key=course.id, view_name='dates') # Set all of the defaults access_expiration = None cert_data = None course_blocks = None course_goals = {'goal_options': [], 'selected_goal': None} course_tools = CourseToolsPluginManager.get_enabled_course_tools( request, course_key) dates_widget = { 'course_date_blocks': [], 'dates_tab_link': dates_tab_link, 'user_timezone': user_timezone, } enroll_alert = { 'can_enroll': True, 'extra_text': None, } handouts_html = None offer_data = None resume_course = { 'has_visited_course': False, 'url': None, } welcome_message_html = None is_enrolled = enrollment and enrollment.is_active is_staff = bool(has_access(request.user, 'staff', course_key)) show_enrolled = is_enrolled or is_staff if show_enrolled: course_blocks = get_course_outline_block_tree( request, course_key_string, request.user) date_blocks = get_course_date_blocks(course, request.user, request, num_assignments=1) dates_widget['course_date_blocks'] = [ block for block in date_blocks if not isinstance(block, TodaysDate) ] handouts_html = get_course_info_section(request, request.user, course, 'handouts') welcome_message_html = get_current_update_for_user(request, course) offer_data = generate_offer_data(request.user, course_overview) access_expiration = get_access_expiration_data( request.user, course_overview) cert_data = get_cert_data(request.user, course, enrollment.mode) if is_enrolled else None # Only show the set course goal message for enrolled, unverified # users in a course that allows for verified statuses. is_already_verified = CourseEnrollment.is_enrolled_as_verified( request.user, course_key) if not is_already_verified and has_course_goal_permission( request, course_key_string, {'is_enrolled': is_enrolled}): course_goals = { 'goal_options': valid_course_goals_ordered(include_unsure=True), 'selected_goal': None } selected_goal = get_course_goal(request.user, course_key) if selected_goal: course_goals['selected_goal'] = { 'key': selected_goal.goal_key, 'text': get_course_goal_text(selected_goal.goal_key), } try: resume_block = get_key_to_last_completed_block( request.user, course.id) resume_course['has_visited_course'] = True resume_path = reverse('jump_to', kwargs={ 'course_id': course_key_string, 'location': str(resume_block) }) resume_course['url'] = request.build_absolute_uri(resume_path) except UnavailableCompletionData: start_block = get_start_block(course_blocks) resume_course['url'] = start_block['lms_web_url'] elif allow_public_outline or allow_public or user_is_masquerading: course_blocks = get_course_outline_block_tree( request, course_key_string, None) if allow_public or user_is_masquerading: handouts_html = get_course_info_section( request, request.user, course, 'handouts') if not show_enrolled: if CourseMode.is_masters_only(course_key): enroll_alert['can_enroll'] = False enroll_alert['extra_text'] = _( 'Please contact your degree administrator or ' 'edX Support if you have questions.') elif course.invitation_only: enroll_alert['can_enroll'] = False # Sometimes there are sequences returned by Course Blocks that we # don't actually want to show to the user, such as when a sequence is # composed entirely of units that the user can't access. The Learning # Sequences API knows how to roll this up, so we use it determine which # sequences we should remove from course_blocks. # # The long term goal is to remove the Course Blocks API call entirely, # so this is a tiny first step in that migration. if course_blocks and learning_sequences_api_available( course_key, request.user): user_course_outline = get_user_course_outline( course_key, request.user, datetime.now(tz=timezone.utc)) available_seq_ids = { str(usage_key) for usage_key in user_course_outline.sequences } # course_blocks is a reference to the root of the course, so we go # through the chapters (sections) to look for sequences to remove. for chapter_data in course_blocks['children']: chapter_data['children'] = [ seq_data for seq_data in chapter_data['children'] if (seq_data['id'] in available_seq_ids or # Edge case: Sometimes we have weird course structures. # We expect only sequentials here, but if there is # another type, just skip it (don't filter it out). seq_data['type'] != 'sequential') ] if 'children' in chapter_data else [] data = { 'access_expiration': access_expiration, 'cert_data': cert_data, 'course_blocks': course_blocks, 'course_goals': course_goals, 'course_tools': course_tools, 'dates_widget': dates_widget, 'enroll_alert': enroll_alert, 'handouts_html': handouts_html, 'has_ended': course.has_ended(), 'offer': offer_data, 'resume_course': resume_course, 'welcome_message_html': welcome_message_html, } context = self.get_serializer_context() context['course_overview'] = course_overview context['enable_links'] = show_enrolled or allow_public context['enrollment'] = enrollment serializer = self.get_serializer_class()(data, context=context) return Response(serializer.data)
def link_func(course, reverse_func): if course_home_legacy_is_active(course.id): return reverse_func(self.view_name, args=[str(course.id)]) else: return get_learning_mfe_home_url(course_key=course.id, view_name=self.view_name)