def __init__(self, course_key, request, username=''):
self.request = request
self.overview = course_detail(
self.request,
username or self.request.user.username,
course_key,
)
# We must compute course load access *before* setting up masquerading,
# else course staff (who are not enrolled) will not be able view
# their course from the perspective of a learner.
self.load_access = check_course_access(
self.overview,
self.request.user,
'load',
check_if_enrolled=True,
check_if_authenticated=True,
)
self.original_user_is_staff = has_access(self.request.user, 'staff', self.overview).has_access
self.original_user_is_global_staff = self.request.user.is_staff
self.course_key = course_key
self.course = get_course_by_id(self.course_key)
self.course_masquerade, self.effective_user = setup_masquerade(
self.request,
course_key,
staff_access=self.original_user_is_staff,
)
self.request.user = self.effective_user
self.is_staff = has_access(self.effective_user, 'staff', self.overview).has_access
self.enrollment_object = CourseEnrollment.get_enrollment(self.effective_user, self.course_key,
select_related=['celebration', 'user__celebration'])
self.can_view_legacy_courseware = courseware_legacy_is_visible(
course_key=course_key,
is_global_staff=self.original_user_is_global_staff,
)
def __init__(self, course_key, request, username=''):
self.request = request
self.overview = course_detail(
self.request,
username or self.request.user.username,
course_key,
)
self.original_user_is_staff = has_access(self.request.user, 'staff',
self.overview).has_access
self.original_user_is_global_staff = self.request.user.is_staff
self.course_key = course_key
self.course = get_course_by_id(self.course_key)
self.course_masquerade, self.effective_user = setup_masquerade(
self.request,
course_key,
staff_access=self.original_user_is_staff,
)
self.request.user = self.effective_user
self.is_staff = has_access(self.effective_user, 'staff',
self.overview).has_access
self.enrollment_object = CourseEnrollment.get_enrollment(
self.effective_user,
self.course_key,
select_related=['celebration', 'user__celebration'])
self.can_view_legacy_courseware = courseware_legacy_is_visible(
course_key=course_key,
is_global_staff=self.original_user_is_global_staff,
)
def get_object(self):
"""
Return the requested course object, if the user has appropriate
permissions.
"""
overview = course_detail(
self.request,
self.request.user.username,
CourseKey.from_string(self.kwargs['course_key_string']),
)
if self.request.user.is_anonymous:
mode = None
is_active = False
else:
mode, is_active = CourseEnrollment.enrollment_mode_for_user(
overview.effective_user, overview.id)
overview.enrollment = {'mode': mode, 'is_active': is_active}
if not is_active:
user_has_access = allow_public_access(overview,
[COURSE_VISIBILITY_PUBLIC])
else:
user_has_access = True
overview.user_has_access = user_has_access
overview.user_has_staff_access = has_access(self.request.user, 'staff',
overview).has_access
return overview
def get(self, request, *args, **kwargs):
course_key_string = kwargs.get('course_key_string')
course_key = CourseKey.from_string(course_key_string)
original_user_is_staff = has_access(request.user, 'staff', course_key).has_access
_, request.user = setup_masquerade(
request,
course_key,
staff_access=has_access(request.user, 'staff', course_key),
reset_masquerade_data=True,
)
course = course_detail(request, request.user.username, course_key)
user_is_enrolled = CourseEnrollment.is_enrolled(request.user, course_key_string)
data = {
'course_id': course.id,
'is_staff': has_access(request.user, 'staff', course_key).has_access,
'original_user_is_staff': original_user_is_staff,
'number': course.display_number_with_default,
'org': course.display_org_with_default,
'tabs': get_course_tab_list(request.user, course),
'title': course.display_name_with_default,
'is_self_paced': getattr(course, 'self_paced', False),
'is_enrolled': user_is_enrolled,
}
context = self.get_serializer_context()
context['course'] = course
serializer = self.get_serializer_class()(data, context=context)
return Response(serializer.data)
def __init__(self, course_key, request, username=''):
self.overview = course_detail(
request,
username or request.user.username,
course_key,
)
self.effective_user = self.overview.effective_user
self.course_key = course_key
def get_object(self):
"""
Return the requested course object, if the user has appropriate
permissions.
"""
return course_detail(
self.request,
self.request.user.username,
CourseKey.from_string(self.kwargs['course_key_string']),
)
def __init__(self, course_key, request, username=''):
self.overview = course_detail(
request,
username or request.user.username,
course_key,
)
self.effective_user = self.overview.effective_user
self.course_key = course_key
self.enrollment_object = CourseEnrollment.get_enrollment(
self.effective_user,
self.course_key,
select_related=['celebration'])
def get(self, request, *args, **kwargs):
course_key_string = kwargs.get('course_key_string')
course_key = CourseKey.from_string(course_key_string)
original_user_is_staff = has_access(request.user, 'staff',
course_key).has_access
_, request.user = setup_masquerade(
request,
course_key,
staff_access=has_access(request.user, 'staff', course_key),
reset_masquerade_data=True,
)
username = request.user.username if request.user.username else None
course = course_detail(request, request.user.username, course_key)
enrollment = CourseEnrollment.get_enrollment(request.user,
course_key_string)
user_is_enrolled = bool(enrollment and enrollment.is_active)
courseware_meta = CoursewareMeta(course_key, request,
request.user.username)
can_load_courseware = courseware_meta.is_microfrontend_enabled_for_user(
)
browser_timezone = self.request.query_params.get(
'browser_timezone', None)
celebrations = get_celebrations_dict(request.user, enrollment, course,
browser_timezone)
data = {
'course_id': course.id,
'username': username,
'is_staff': has_access(request.user, 'staff',
course_key).has_access,
'original_user_is_staff': original_user_is_staff,
'number': course.display_number_with_default,
'org': course.display_org_with_default,
'tabs': get_course_tab_list(request.user, course),
'title': course.display_name_with_default,
'is_self_paced': getattr(course, 'self_paced', False),
'is_enrolled': user_is_enrolled,
'can_load_courseware': can_load_courseware,
'celebrations': celebrations,
}
context = self.get_serializer_context()
context['course'] = course
context['course_overview'] = course
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 = course_detail(request, request.user.username, course_key)
data = {
'course_id': course.id,
'is_staff': has_access(request.user, 'staff', course_key).has_access,
'number': course.display_number_with_default,
'org': course.display_org_with_default,
'tabs': get_course_tab_list(request.user, course),
'title': course.display_name_with_default,
}
context = self.get_serializer_context()
context['course'] = course
serializer = self.get_serializer_class()(data, context=context)
return Response(serializer.data)
def __init__(self, course_key, request, username=''):
self.request = request
self.overview = course_detail(
self.request,
username or self.request.user.username,
course_key,
)
self.original_user_is_staff = has_access(self.request.user, 'staff', self.overview).has_access
self.course_key = course_key
self.course_masquerade, self.effective_user = setup_masquerade(
self.request,
course_key,
staff_access=self.original_user_is_staff,
)
self.request.user = self.effective_user
self.is_staff = has_access(self.effective_user, 'staff', self.overview).has_access
self.enrollment_object = CourseEnrollment.get_enrollment(self.effective_user, self.course_key,
select_related=['celebration'])
def get_object(self):
"""
Return the requested course object, if the user has appropriate
permissions.
"""
overview = course_detail(
self.request,
self.request.user.username,
CourseKey.from_string(self.kwargs['course_key_string']),
)
if self.request.user.is_anonymous:
mode = None
is_active = False
else:
mode, is_active = CourseEnrollment.enrollment_mode_for_user(
overview.effective_user, overview.id)
overview.enrollment = {'mode': mode, 'is_active': is_active}
overview.is_staff = has_access(self.request.user, 'staff',
overview).has_access
overview.can_load_courseware = check_course_access(
overview,
self.request.user,
'load',
check_if_enrolled=True,
check_survey_complete=False,
check_if_authenticated=True,
).to_json()
# TODO: TNL-7185 Legacy: Refactor to return the expiration date and format the message in the MFE
overview.course_expired_message = generate_course_expired_message(
self.request.user, overview)
# TODO: TNL-7185 Legacy: Refactor to return the offer data and format the message in the MFE
overview.offer_html = generate_offer_html(self.request.user, overview)
course_key = CourseKey.from_string(self.kwargs['course_key_string'])
overview.content_type_gating_enabled = ContentTypeGatingConfig.enabled_for_enrollment(
user=self.request.user,
course_key=course_key,
)
return overview
def __init__(self, course_key, request, username=''):
self.overview = course_detail(
request,
username or request.user.username,
course_key,
)
self.effective_user = self.overview.effective_user
# We need to memoize `is_staff` _before_ we configure masquerade.
self.is_staff = has_access(self.effective_user, 'staff',
self.overview).has_access
self.course_key = course_key
self.enrollment_object = CourseEnrollment.get_enrollment(
self.effective_user,
self.course_key,
select_related=['celebration'])
course_masquerade, _user = setup_masquerade(
request,
course_key,
staff_access=self.is_staff,
)
self.course_masquerade = course_masquerade
def get(self, request, *args, **kwargs):
course_key_string = kwargs.get('course_key_string')
course_key = CourseKey.from_string(course_key_string)
original_user_is_staff = has_access(request.user, 'staff', course_key).has_access
_, request.user = setup_masquerade(
request,
course_key,
staff_access=has_access(request.user, 'staff', course_key),
reset_masquerade_data=True,
)
course = course_detail(request, request.user.username, course_key)
user_is_enrolled = CourseEnrollment.is_enrolled(request.user, course_key_string)
browser_timezone = request.query_params.get('browser_timezone', None)
celebrations = {
'streak_length_to_celebrate': UserCelebration.perform_streak_updates(
request.user, course_key, browser_timezone
)
}
data = {
'course_id': course.id,
'is_staff': has_access(request.user, 'staff', course_key).has_access,
'original_user_is_staff': original_user_is_staff,
'number': course.display_number_with_default,
'org': course.display_org_with_default,
'tabs': get_course_tab_list(request.user, course),
'title': course.display_name_with_default,
'is_self_paced': getattr(course, 'self_paced', False),
'is_enrolled': user_is_enrolled,
'celebrations': celebrations,
}
context = self.get_serializer_context()
context['course'] = course
serializer = self.get_serializer_class()(data, context=context)
return Response(serializer.data)
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)
original_user_is_global_staff = self.request.user.is_staff
original_user_is_staff = has_access(request.user, 'staff',
course_key).has_access
course = course_detail(request, request.user.username, course_key)
# We must compute course load access *before* setting up masquerading,
# else course staff (who are not enrolled) will not be able view
# their course from the perspective of a learner.
load_access = check_course_access(
course,
request.user,
'load',
check_if_enrolled=True,
check_if_authenticated=True,
)
_, request.user = setup_masquerade(
request,
course_key,
staff_access=original_user_is_staff,
reset_masquerade_data=True,
)
username = request.user.username if request.user.username else None
enrollment = CourseEnrollment.get_enrollment(request.user,
course_key_string)
user_is_enrolled = bool(enrollment and enrollment.is_active)
can_load_courseware = courseware_mfe_is_visible(
course_key=course_key,
is_global_staff=original_user_is_global_staff,
is_course_staff=original_user_is_staff)
# User locale settings
user_timezone_locale = user_timezone_locale_prefs(request)
user_timezone = user_timezone_locale['user_timezone']
browser_timezone = self.request.query_params.get(
'browser_timezone', None)
celebrations = get_celebrations_dict(
request.user, enrollment, course,
user_timezone if not None else browser_timezone)
# Record course goals user activity for (web) learning mfe course tabs
UserActivity.record_user_activity(request.user, course_key)
data = {
'course_id': course.id,
'username': username,
'is_staff': has_access(request.user, 'staff',
course_key).has_access,
'original_user_is_staff': original_user_is_staff,
'number': course.display_number_with_default,
'org': course.display_org_with_default,
'start': course.start,
'tabs': get_course_tab_list(request.user, course),
'title': course.display_name_with_default,
'is_self_paced': getattr(course, 'self_paced', False),
'is_enrolled': user_is_enrolled,
'course_access': load_access.to_json(),
'can_load_courseware': can_load_courseware,
'celebrations': celebrations,
'user_timezone': user_timezone,
}
context = self.get_serializer_context()
context['course'] = course
context['course_overview'] = course
context['enrollment'] = enrollment
serializer = self.get_serializer_class()(data, context=context)
return Response(serializer.data)
