def _get_resume_course_info(self, request, course_id):
"""
Returns information relevant to resume course functionality.
Returns a tuple: (has_visited_course, resume_course_url)
has_visited_course: True if the user has ever completed a block, False otherwise.
resume_course_url: The URL of the 'resume course' block if the user has completed a block,
otherwise the URL of the first block to start the course.
"""
course_outline_root_block = get_course_outline_block_tree(
request, course_id, request.user)
resume_block = get_resume_block(
course_outline_root_block) if course_outline_root_block else None
has_visited_course = bool(resume_block)
if resume_block:
resume_course_url = resume_block['lms_web_url']
else:
start_block = get_start_block(
course_outline_root_block
) if course_outline_root_block else None
resume_course_url = start_block[
'lms_web_url'] if start_block else None
return has_visited_course, resume_course_url
def _get_course_section_mapping(request, course_id):
"""
"""
course_section_mapping = {}
if not course_id:
return course_section_mapping
# For all sections in course map the id to the display_name.
course_block_tree = get_course_outline_block_tree(request, course_id)
if not course_block_tree:
return None
course_sections = course_block_tree.get('children')
course_section_mapping_id = 0
for section in course_sections:
course_section_mapping.update({
section['id']: {
'block_order': course_section_mapping_id,
'display_name': section['display_name']
}
})
course_section_mapping_id += 1
return course_section_mapping
def get(self, request, course_id, **kwargs):
"""
Displays the learning path page for the specified course.
"""
course_key = CourseKey.from_string(course_id)
course = get_course_by_id(course_key, depth=2)
course_block_tree = get_course_outline_block_tree(request, course_id)
completion_profile = CompletionProfile.objects.get(
user=request.user, course_key=course_key)
discussions_stats = get_forum_statistics(course_id, request.user.id)
context = {
'course':
course,
'display_name':
course_block_tree['display_name'],
'chapters':
zip(course_block_tree['children'],
completion_profile.chapterprogress.all()),
'LANGUAGE_CODE':
request.LANGUAGE_CODE,
'learning_path_class':
'active',
'platform_name':
configuration_helpers.get_value('PLATFORM_NAME',
settings.PLATFORM_NAME),
'request':
request,
'discussions_stats':
discussions_stats,
}
return render_to_response('ed2go/learning_path.html', context)
def get_course_assignments(course_key, user, request, include_access=False):
"""
Returns a list of assignment (at the subsection/sequential level) due dates for the given course.
Each returned object is a namedtuple with fields: title, url, date, contains_gated_content, complete, past_due
"""
assignments = []
# Ideally this function is always called with a request being passed in, but because it is also
# a subfunction of `get_course_date_blocks` which does not require a request, we are being defensive here.
if not request:
return assignments
now = datetime.now(pytz.UTC)
course_root_block = get_course_outline_block_tree(request, str(course_key), user, allow_start_dates_in_future=True)
for section in course_root_block.get('children', []):
for subsection in section.get('children', []):
if not subsection.get('due') or not subsection.get('graded'):
continue
contains_gated_content = include_access and subsection.get('contains_gated_content', False)
title = subsection.get('display_name', _('Assignment'))
url = None
assignment_released = not subsection.get('start') or subsection.get('start') < now
if assignment_released:
url = subsection.get('lms_web_url')
complete = subsection.get('complete')
past_due = not complete and subsection.get('due', now + timedelta(1)) < now
assignments.append(_Assignment(
subsection.get('id'), title, url, subsection.get('due'), contains_gated_content, complete, past_due
))
return assignments
def is_course_accessed(user, course_id):
"""
Check if the learner accessed the course.
Arguments:
user (User): Django User object.
course_id (String): The course identifier
Returns:
(bool): True if course has been accessed by the enterprise learner.
"""
request = _create_placeholder_request(user)
course_outline_root_block = get_course_outline_block_tree(request, course_id, user)
resume_block = get_resume_block(course_outline_root_block) if course_outline_root_block else None
return bool(resume_block)
def award_section_badges(course_id, request):
"""
Traverse through the course outline and check each section to see if it needs to assign a badge.
:return:
"""
course_block_tree = get_course_outline_block_tree(request, course_id)
if not course_block_tree:
return None
course_sections = course_block_tree.get('children')
for section in course_sections:
if section.get('complete'):
award_section_badge(request.user, course_id, section['id'])
def get(self, request, course_id):
"""
api to get course outline in sequence
:param request:
:param course_id:
:return: dictionary of course outline tree structure
"""
user = request.user
try:
course_tree = get_course_outline_block_tree(request, course_id, user)
except ItemNotFoundError:
# this exception is raised in few cases like if invalid course_id is passed
return Response(data='Course not found', status=status.HTTP_404_NOT_FOUND)
if course_tree is None:
return Response(data='Course not found', status=status.HTTP_404_NOT_FOUND)
return Response(course_tree, status=status.HTTP_200_OK)
def get(self, request, *args, **kwargs):
from openedx.features.course_experience.utils import get_course_outline_block_tree
logs.info('request %s', request.__dict__)
data = request.data
logs.info('data %s', data)
popular_topic_list = []
if 'HTTP_KEY' and 'HTTP_SECRET' in request.data:
#log.info('key and secret parameter in header')
key = data.get('HTTP_KEY')
secret = data.get('HTTP_SECRET')
#log.info('key, secret %s,%s',key,secret)
from oauth2_provider.models import Application
cliet_obj = Application.objects.filter(client_id=key,
client_secret=secret)
if not cliet_obj:
popular_topic_dict = {}
popular_topic_dict["result"] = "Invalid Key and Secret"
popular_topic_list.append(popular_topic_dict)
return JsonResponse(popular_topic_list, status=200, safe=False)
else:
popular_topic_dict = {}
popular_topic_dict["result"] = "Invalid Key and Secret"
popular_topic_list.append(popular_topic_dict)
return JsonResponse(popular_topic_list, status=200, safe=False)
cid = CourseKey.from_string("course-v1:SVT+SVT001+2019_Feb_SVT001")
user = User.objects.get(email=data.get('emailid'))
enroll_user = CourseEnrollment.objects.get(course_id=cid,
is_active=1,
user=user)
user_is_enrolled = True
course_block_tree = get_course_outline_block_tree(
request, str(enroll_user.course_id),
enroll_user.user if user_is_enrolled else None)
course_sections = course_block_tree.get('children')
course_outline = []
for section in course_sections:
course_dict = {}
for subsection in section.get('children', []):
course_dict["unit_name"] = subsection['display_name']
course_dict["unit_link"] = subsection['lms_web_url']
break
course_outline.append(course_dict)
return JsonResponse(course_outline, status=200, safe=False)
def handle(self, *args, **options):
course_key = None
if len(args) == 1:
course_key = CourseKey.from_string(args[0])
module_store = modulestore()
if course_key:
course = module_store.get_course(course_key)
courses = [course]
else:
courses = module_store.get_courses()
fake_request = RequestFactory().get(u'/')
fake_request.user = User.objects.filter(is_superuser=True).first()
for course in courses:
course_block_tree = get_course_outline_block_tree(fake_request, str(course.id))
for chapter in course_block_tree['children']:
key = chapter['display_name'].replace('.', ':')
course.discussion_topics[key] = {u'id': 'i4x-edx-' + chapter['block_id']}
module_store.update_item(course, fake_request.user.id)
def get_course_outline(self, model, course_id):
"""
Get course outline of course_id
:param model:
:param course_id:
:return:
"""
tab_type = 'courseware'
# from courseware.courses import get_course_with_access
course_key = self.get_course_key(course_id)
with self.get_module_store().bulk_operations(course_key):
course, privilege = self.get_course_with_access(
model.request.user, 'load', course_key)
if not course:
return None, privilege
# Render the page
# tab = CourseTabList.get_tab_by_type(course.tabs, tab_type)
# page_context = create_page_context(request, course=course, tab=tab)
from openedx.features.course_experience.utils import get_course_outline_block_tree
courseware_outline = get_course_outline_block_tree(
model.request, course_id)
return xdj.dobject(courseware_outline), privilege
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 not course_home_mfe_outline_tab_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']
dates_tab_link = request.build_absolute_uri(
reverse('dates', args=[course.id]))
if course_home_mfe_dates_tab_is_active(course.id):
dates_tab_link = get_learning_mfe_home_url(course_key=course.id,
view_name='dates')
# Set all of the defaults
access_expiration = 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)
# 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
data = {
'access_expiration': access_expiration,
'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 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 not course_home_mfe_outline_tab_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, request.user = setup_masquerade(
request,
course_key,
staff_access=has_access(request.user, 'staff', course_key),
reset_masquerade_data=True,
)
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
is_enrolled = enrollment and enrollment.is_active
is_staff = bool(has_access(request.user, 'staff', course_key))
show_enrolled = is_enrolled or is_staff
show_handouts = show_enrolled or allow_public
handouts_html = get_course_info_section(
request, request.user, course, 'handouts') if show_handouts else ''
# TODO: TNL-7185 Legacy: Refactor to return the offer & expired data and format the message in the MFE
offer_html = show_enrolled and generate_offer_html(
request.user, course_overview)
course_expired_html = show_enrolled and generate_course_expired_message(
request.user, course_overview)
welcome_message_html = None
if show_enrolled:
if LATEST_UPDATE_FLAG.is_enabled(course_key):
welcome_message_html = LatestUpdateFragmentView(
).latest_update_html(request, course)
elif get_course_tag(request.user, course_key,
PREFERENCE_KEY) != 'False':
welcome_message_html = WelcomeMessageFragmentView(
).welcome_message_html(request, course)
enroll_alert = {
'can_enroll': True,
'extra_text': None,
}
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
course_tools = CourseToolsPluginManager.get_enabled_course_tools(
request, course_key)
date_blocks = get_course_date_blocks(course,
request.user,
request,
num_assignments=1)
# User locale settings
user_timezone_locale = user_timezone_locale_prefs(request)
user_timezone = user_timezone_locale['user_timezone']
dates_tab_link = request.build_absolute_uri(
reverse('dates', args=[course.id]))
if course_home_mfe_dates_tab_is_active(course.id):
dates_tab_link = get_microfrontend_url(course_key=course.id,
view_name='dates')
course_blocks = None
if show_enrolled or allow_public or allow_public_outline:
outline_user = request.user if show_enrolled else None
course_blocks = get_course_outline_block_tree(
request, course_key_string, outline_user)
resume_course = {
'has_visited_course': False,
'url': None,
}
if show_enrolled:
try:
resume_block = get_key_to_last_completed_block(
request.user, course.id)
resume_course['has_visited_course'] = True
except UnavailableCompletionData:
resume_block = course_usage_key
resume_path = reverse('jump_to',
kwargs={
'course_id': course_key_string,
'location': str(resume_block)
})
resume_course['url'] = request.build_absolute_uri(resume_path)
dates_widget = {
'course_date_blocks': [
block for block in date_blocks
if not isinstance(block, TodaysDate)
],
'dates_tab_link':
dates_tab_link,
'user_timezone':
user_timezone,
}
# 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),
}
else:
course_goals = {'goal_options': [], 'selected_goal': None}
data = {
'course_blocks': course_blocks,
'course_expired_html': course_expired_html or None,
'course_goals': course_goals,
'course_tools': course_tools,
'dates_widget': dates_widget,
'enroll_alert': enroll_alert,
'handouts_html': handouts_html or None,
'has_ended': course.has_ended(),
'offer_html': offer_html or None,
'resume_course': resume_course,
'welcome_message_html': welcome_message_html or None,
}
context = self.get_serializer_context()
context['course_key'] = course_key
context['enable_links'] = show_enrolled or allow_public
serializer = self.get_serializer_class()(data, context=context)
return Response(serializer.data)
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 _create_courseware_context(self, request):
"""
Returns and creates the rendering context for the courseware.
Also returns the table of contents for the courseware.
"""
course_url_name = default_course_url_name(self.course.id)
course_url = reverse(
course_url_name,
kwargs={'course_id': six.text_type(self.course.id)})
show_search = (
settings.FEATURES.get('ENABLE_COURSEWARE_SEARCH') or
(settings.FEATURES.get('ENABLE_COURSEWARE_SEARCH_FOR_COURSE_STAFF')
and self.is_staff))
staff_access = self.is_staff
reset_deadlines_url = reverse(
'openedx.course_experience.reset_course_deadlines',
kwargs={'course_id': six.text_type(self.course.id)})
allow_anonymous = allow_public_access(self.course,
[COURSE_VISIBILITY_PUBLIC])
display_reset_dates_banner = False
if not allow_anonymous and RELATIVE_DATES_FLAG.is_enabled(
self.course.id): # pylint: disable=too-many-nested-blocks
course_overview = CourseOverview.objects.get(
id=str(self.course_key))
end_date = getattr(course_overview, 'end_date')
if course_overview.self_paced and (not end_date
or timezone.now() < end_date):
if (CourseEnrollment.objects.filter(
course=course_overview,
user=request.user,
mode=CourseMode.VERIFIED).exists()):
course_block_tree = get_course_outline_block_tree(
request, str(self.course_key), request.user)
course_sections = course_block_tree.get('children', [])
for section in course_sections:
if display_reset_dates_banner:
break
for subsection in section.get('children', []):
if (not subsection.get('complete', True)
and subsection.get(
'due',
timezone.now() + timedelta(1)) <
timezone.now()):
display_reset_dates_banner = True
break
courseware_context = {
'csrf':
csrf(self.request)['csrf_token'],
'course':
self.course,
'course_url':
course_url,
'chapter':
self.chapter,
'section':
self.section,
'init':
'',
'fragment':
Fragment(),
'staff_access':
staff_access,
'can_masquerade':
self.can_masquerade,
'masquerade':
self.masquerade,
'supports_preview_menu':
True,
'studio_url':
get_studio_url(self.course, 'course'),
'xqa_server':
settings.FEATURES.get('XQA_SERVER', "http://your_xqa_server.com"),
'bookmarks_api_url':
reverse('bookmarks'),
'language_preference':
self._get_language_preference(),
'disable_optimizely':
not WaffleSwitchNamespace('RET').is_enabled(
'enable_optimizely_in_courseware'),
'section_title':
None,
'sequence_title':
None,
'disable_accordion':
COURSE_OUTLINE_PAGE_FLAG.is_enabled(self.course.id),
'show_search':
show_search,
'relative_dates_is_enabled':
RELATIVE_DATES_FLAG.is_enabled(self.course.id),
'reset_deadlines_url':
reset_deadlines_url,
'display_reset_dates_banner':
display_reset_dates_banner,
}
courseware_context.update(
get_experiment_user_metadata_context(
self.course,
self.effective_user,
))
table_of_contents = toc_for_course(
self.effective_user,
self.request,
self.course,
self.chapter_url_name,
self.section_url_name,
self.field_data_cache,
)
courseware_context['accordion'] = render_accordion(
self.request,
self.course,
table_of_contents['chapters'],
)
courseware_context['course_sock_fragment'] = CourseSockFragmentView(
).render_to_fragment(request, course=self.course_overview)
# entrance exam data
self._add_entrance_exam_to_context(courseware_context)
if self.section:
# chromeless data
if self.section.chrome:
chrome = [
s.strip() for s in self.section.chrome.lower().split(",")
]
if 'accordion' not in chrome:
courseware_context['disable_accordion'] = True
if 'tabs' not in chrome:
courseware_context['disable_tabs'] = True
# default tab
if self.section.default_tab:
courseware_context['default_tab'] = self.section.default_tab
# section data
courseware_context[
'section_title'] = self.section.display_name_with_default
section_context = self._create_section_context(
table_of_contents['previous_of_active_section'],
table_of_contents['next_of_active_section'],
)
courseware_context['fragment'] = self.section.render(
self.view, section_context)
if self.section.position and self.section.has_children:
self._add_sequence_title_to_context(courseware_context)
# Courseware MFE link
if show_courseware_mfe_link(request.user, staff_access,
self.course.id):
if self.section:
try:
unit_key = UsageKey.from_string(
request.GET.get('activate_block_id', ''))
# `activate_block_id` is typically a Unit (a.k.a. Vertical),
# but it can technically be any block type. Do a check to
# make sure it's really a Unit before we use it for the MFE.
if unit_key.block_type != 'vertical':
unit_key = None
except InvalidKeyError:
unit_key = None
courseware_context[
'microfrontend_link'] = get_microfrontend_url(
self.course.id, self.section.location, unit_key)
else:
courseware_context[
'microfrontend_link'] = get_microfrontend_url(
self.course.id)
else:
courseware_context['microfrontend_link'] = None
return courseware_context
