def test_schedule_start_date_in_past(self):
"""
Test that when schedule start date is before course start or
enrollment date, content_availability_date is set to max of course start
or enrollment date
"""
enrollment = CourseEnrollmentFactory.create(
course__start=datetime(2018, 1, 1, tzinfo=UTC),
course__self_paced=True,
)
CourseModeFactory.create(
course_id=enrollment.course.id,
mode_slug=CourseMode.VERIFIED,
)
CourseModeFactory.create(
course_id=enrollment.course.id,
mode_slug=CourseMode.AUDIT,
)
ScheduleFactory.create(
enrollment=enrollment,
start_date=datetime(2017, 1, 1, tzinfo=UTC),
)
content_availability_date = max(enrollment.created,
enrollment.course.start)
access_duration = get_user_course_duration(enrollment.user,
enrollment.course)
expected_course_expiration_date = content_availability_date + access_duration
duration_limit_upgrade_deadline = get_user_course_expiration_date(
enrollment.user, enrollment.course)
self.assertIsNotNone(duration_limit_upgrade_deadline)
self.assertEqual(duration_limit_upgrade_deadline,
expected_course_expiration_date)
def test_schedule_start_date_in_past(self):
"""
Test that when schedule start date is before course start or
enrollment date, content_availability_date is set to max of course start
or enrollment date
"""
enrollment = CourseEnrollmentFactory.create(course=self.course)
CourseModeFactory.create(
course_id=enrollment.course.id,
mode_slug=CourseMode.VERIFIED,
)
CourseModeFactory.create(
course_id=enrollment.course.id,
mode_slug=CourseMode.AUDIT,
)
Schedule.objects.update(start_date=datetime(2017, 1, 1, tzinfo=UTC))
content_availability_date = max(enrollment.created,
enrollment.course.start)
access_duration = get_user_course_duration(enrollment.user,
enrollment.course)
expected_course_expiration_date = content_availability_date + access_duration
duration_limit_upgrade_deadline = get_user_course_expiration_date(
enrollment.user, enrollment.course)
assert duration_limit_upgrade_deadline is not None
assert duration_limit_upgrade_deadline == expected_course_expiration_date
def get_audit_access_expiration(user, course):
"""
Return the expiration date and course duration for the user's audit access to this course.
"""
if not CourseDurationLimitConfig.enabled_for_enrollment(user=user, course_key=course.id):
return None, None
return get_user_course_expiration_date(user, course), get_user_course_duration(user, course)
def get_base_experiment_metadata_context(course, user, enrollment,
user_enrollments):
"""
Return a context dictionary with the keys used by dashboard_metadata.html and user_metadata.html
"""
enrollment_mode = None
enrollment_time = None
# TODO: clean up as part of REVEM-199 (START)
program_key = get_program_context(course, user_enrollments)
# TODO: clean up as part of REVEM-199 (END)
schedule_start = None
if enrollment and enrollment.is_active:
enrollment_mode = enrollment.mode
enrollment_time = enrollment.created
try:
schedule_start = enrollment.schedule.start_date
except Schedule.DoesNotExist:
pass
# upgrade_link, dynamic_upgrade_deadline and course_upgrade_deadline should be None
# if user has passed their dynamic pacing deadline.
upgrade_link, dynamic_upgrade_deadline, course_upgrade_deadline = check_and_get_upgrade_link_and_date(
user, enrollment, course)
duration = get_user_course_duration(user, course)
deadline = duration and get_user_course_expiration_date(user, course)
return {
'upgrade_link': upgrade_link,
'upgrade_price':
six.text_type(get_cosmetic_verified_display_price(course)),
'enrollment_mode': enrollment_mode,
'enrollment_time': enrollment_time,
'schedule_start': schedule_start,
'pacing_type':
'self_paced' if course.self_paced else 'instructor_paced',
'dynamic_upgrade_deadline': dynamic_upgrade_deadline,
'course_upgrade_deadline': course_upgrade_deadline,
'audit_access_deadline': deadline,
'course_duration': duration,
'course_key': course.id,
'course_display_name': course.display_name_with_default,
'course_start': course.start,
'course_end': course.end,
# TODO: clean up as part of REVEM-199 (START)
'program_key_fields': program_key,
# TODO: clean up as part of REVEM-199 (END)
}
def get(self, request, course_id, error=None): # lint-amnesty, pylint: disable=too-many-statements
"""Displays the course mode choice page.
Args:
request (`Request`): The Django Request object.
course_id (unicode): The slash-separated course key.
Keyword Args:
error (unicode): If provided, display this error message
on the page.
Returns:
Response
"""
course_key = CourseKey.from_string(course_id)
# Check whether the user has access to this course
# based on country access rules.
embargo_redirect = embargo_api.redirect_if_blocked(
course_key,
user=request.user,
ip_address=get_client_ip(request)[0],
url=request.path)
if embargo_redirect:
return redirect(embargo_redirect)
enrollment_mode, is_active = CourseEnrollment.enrollment_mode_for_user(
request.user, course_key)
increment('track-selection.{}.{}'.format(
enrollment_mode, 'active' if is_active else 'inactive'))
increment('track-selection.views')
if enrollment_mode is None:
LOG.info(
'Rendering track selection for unenrolled user, referred by %s',
request.META.get('HTTP_REFERER'))
modes = CourseMode.modes_for_course_dict(course_key)
ecommerce_service = EcommerceService()
# We assume that, if 'professional' is one of the modes, it should be the *only* mode.
# If there are both modes, default to 'no-id-professional'.
has_enrolled_professional = (
CourseMode.is_professional_slug(enrollment_mode) and is_active)
if CourseMode.has_professional_mode(
modes) and not has_enrolled_professional:
purchase_workflow = request.GET.get("purchase_workflow", "single")
redirect_url = IDVerificationService.get_verify_location(
course_id=course_key)
if ecommerce_service.is_enabled(request.user):
professional_mode = modes.get(
CourseMode.NO_ID_PROFESSIONAL_MODE) or modes.get(
CourseMode.PROFESSIONAL)
if purchase_workflow == "single" and professional_mode.sku:
redirect_url = ecommerce_service.get_checkout_page_url(
professional_mode.sku)
if purchase_workflow == "bulk" and professional_mode.bulk_sku:
redirect_url = ecommerce_service.get_checkout_page_url(
professional_mode.bulk_sku)
return redirect(redirect_url)
course = modulestore().get_course(course_key)
# If there isn't a verified mode available, then there's nothing
# to do on this page. Send the user to the dashboard.
if not CourseMode.has_verified_mode(modes):
return self._redirect_to_course_or_dashboard(
course, course_key, request.user)
# If a user has already paid, redirect them to the dashboard.
if is_active and (enrollment_mode in CourseMode.VERIFIED_MODES +
[CourseMode.NO_ID_PROFESSIONAL_MODE]):
return self._redirect_to_course_or_dashboard(
course, course_key, request.user)
donation_for_course = request.session.get("donation_for_course", {})
chosen_price = donation_for_course.get(str(course_key), None)
if CourseEnrollment.is_enrollment_closed(request.user, course):
locale = to_locale(get_language())
enrollment_end_date = format_datetime(course.enrollment_end,
'short',
locale=locale)
params = six.moves.urllib.parse.urlencode(
{'course_closed': enrollment_end_date})
return redirect('{}?{}'.format(reverse('dashboard'), params))
# When a credit mode is available, students will be given the option
# to upgrade from a verified mode to a credit mode at the end of the course.
# This allows students who have completed photo verification to be eligible
# for university credit.
# Since credit isn't one of the selectable options on the track selection page,
# we need to check *all* available course modes in order to determine whether
# a credit mode is available. If so, then we show slightly different messaging
# for the verified track.
has_credit_upsell = any(
CourseMode.is_credit_mode(mode)
for mode in CourseMode.modes_for_course(course_key,
only_selectable=False))
course_id = str(course_key)
gated_content = ContentTypeGatingConfig.enabled_for_enrollment(
user=request.user, course_key=course_key)
context = {
"course_modes_choose_url":
reverse("course_modes_choose", kwargs={'course_id': course_id}),
"modes":
modes,
"has_credit_upsell":
has_credit_upsell,
"course_name":
course.display_name_with_default,
"course_org":
course.display_org_with_default,
"course_num":
course.display_number_with_default,
"chosen_price":
chosen_price,
"error":
error,
"responsive":
True,
"nav_hidden":
True,
"content_gating_enabled":
gated_content,
"course_duration_limit_enabled":
CourseDurationLimitConfig.enabled_for_enrollment(
request.user, course),
}
context.update(
get_experiment_user_metadata_context(
course,
request.user,
))
title_content = ''
if enrollment_mode:
title_content = _(
"Congratulations! You are now enrolled in {course_name}"
).format(course_name=course.display_name_with_default)
context["title_content"] = title_content
if "verified" in modes:
verified_mode = modes["verified"]
context["suggested_prices"] = [
decimal.Decimal(x.strip())
for x in verified_mode.suggested_prices.split(",")
if x.strip()
]
price_before_discount = verified_mode.min_price
course_price = price_before_discount
enterprise_customer = enterprise_customer_for_request(request)
LOG.info(
'[e-commerce calculate API] Going to hit the API for user [%s] linked to [%s] enterprise',
request.user.username,
enterprise_customer.get('name') if isinstance(
enterprise_customer, dict) else None # Test Purpose
)
if enterprise_customer and verified_mode.sku:
course_price = get_course_final_price(request.user,
verified_mode.sku,
price_before_discount)
context["currency"] = verified_mode.currency.upper()
context["currency_symbol"] = get_currency_symbol(
verified_mode.currency.upper())
context["min_price"] = course_price
context["verified_name"] = verified_mode.name
context["verified_description"] = verified_mode.description
# if course_price is equal to price_before_discount then user doesn't entitle to any discount.
if course_price != price_before_discount:
context["price_before_discount"] = price_before_discount
if verified_mode.sku:
context[
"use_ecommerce_payment_flow"] = ecommerce_service.is_enabled(
request.user)
context[
"ecommerce_payment_page"] = ecommerce_service.payment_page_url(
)
context["sku"] = verified_mode.sku
context["bulk_sku"] = verified_mode.bulk_sku
context['currency_data'] = []
if waffle.switch_is_active('local_currency'):
if 'edx-price-l10n' not in request.COOKIES:
currency_data = get_currency_data()
try:
context['currency_data'] = json.dumps(currency_data)
except TypeError:
pass
language = get_language()
context['track_links'] = get_verified_track_links(language)
duration = get_user_course_duration(request.user, course)
deadline = duration and get_user_course_expiration_date(
request.user, course)
if deadline:
formatted_audit_access_date = strftime_localized_html(
deadline, 'SHORT_DATE')
context['audit_access_deadline'] = formatted_audit_access_date
fbe_is_on = deadline and gated_content
# Route to correct Track Selection page.
# REV-2133 TODO Value Prop: remove waffle flag after testing is completed
# and happy path version is ready to be rolled out to all users.
if VALUE_PROP_TRACK_SELECTION_FLAG.is_enabled():
if not error: # TODO: Remove by executing REV-2355
if not enterprise_customer_for_request(
request): # TODO: Remove by executing REV-2342
if fbe_is_on:
return render_to_response("course_modes/fbe.html",
context)
else:
return render_to_response("course_modes/unfbe.html",
context)
# If error or enterprise_customer, failover to old choose.html page
return render_to_response("course_modes/choose.html", context)
