def get_verification_context(self, request, course):
course_key = CourseKey.from_string(unicode(course.id))
# Establish whether the course has a verified mode
available_modes = CourseMode.modes_for_course_dict(unicode(course.id))
has_verified_mode = CourseMode.has_verified_mode(available_modes)
# Establish whether the user is already enrolled
is_already_verified = CourseEnrollment.is_enrolled_as_verified(request.user, course_key)
# Establish whether the verification deadline has already passed
verification_deadline = VerifiedUpgradeDeadlineDate(course, request.user)
deadline_has_passed = verification_deadline.deadline_has_passed()
# If this proves its worth, we can internationalize and display for more than English speakers.
show_course_sock = (
has_verified_mode and not is_already_verified and
not deadline_has_passed and get_language() == 'en'
)
# Get information about the upgrade
course_price = get_cosmetic_verified_display_price(course)
upgrade_url = EcommerceService().upgrade_url(request.user, course_key)
context = {
'show_course_sock': show_course_sock,
'course_price': course_price,
'course_id': course.id,
'upgrade_url': upgrade_url,
}
return context
def register_alerts(self, request, course):
"""
Registers an alert if the verification deadline is approaching.
"""
upgrade_price = get_cosmetic_verified_display_price(course)
if not UPGRADE_DEADLINE_MESSAGE.is_enabled(course.id) or not self.is_enabled or not upgrade_price:
return
days_left_to_upgrade = (self.date - self.current_time).days
if self.date > self.current_time and days_left_to_upgrade <= settings.COURSE_MESSAGE_ALERT_DURATION_IN_DAYS:
CourseHomeMessages.register_info_message(
request,
Text(_(
'In order to qualify for a certificate, you must meet all course grading '
'requirements, upgrade before the course deadline, and successfully verify '
'your identity on {platform_name} if you have not done so already.{button_panel}'
)).format(
platform_name=settings.PLATFORM_NAME,
button_panel=HTML(
'<div class="message-actions">'
'<a class="btn btn-upgrade"'
'data-creative="original_message" data-position="course_message"'
'href="{upgrade_url}">{upgrade_label}</a>'
'</div>'
).format(
upgrade_url=self.link,
upgrade_label=Text(_('Upgrade ({upgrade_price})')).format(upgrade_price=upgrade_price),
)
),
title=Text(_(
"Don't forget, you have {time_remaining_string} left to upgrade to a Verified Certificate."
)).format(
time_remaining_string=self.time_remaining_string,
)
)
def get_experiment_user_metadata_context(course, user):
"""
Return a context dictionary with the keys used by the user_metadata.html.
"""
enrollment_mode = None
enrollment_time = None
enrollment = None
try:
enrollment = CourseEnrollment.objects.select_related(
'course'
).get(user_id=user.id, course_id=course.id)
if enrollment.is_active:
enrollment_mode = enrollment.mode
enrollment_time = enrollment.created
except CourseEnrollment.DoesNotExist:
pass # Not enrolled, used the default None values
upgrade_link, upgrade_date = check_and_get_upgrade_link_and_date(user, enrollment, course)
has_staff_access = has_staff_access_to_preview_mode(user, course)
return {
'upgrade_link': upgrade_link,
'upgrade_price': unicode(get_cosmetic_verified_display_price(course)),
'enrollment_mode': enrollment_mode,
'enrollment_time': enrollment_time,
'pacing_type': 'self_paced' if course.self_paced else 'instructor_paced',
'upgrade_deadline': upgrade_date,
'course_key': course.id,
'course_start': course.start,
'course_end': course.end,
'has_staff_access': has_staff_access,
}
def get_base_experiment_metadata_context(course, user, enrollment, user_enrollments, audit_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, audit_enrollments)
# TODO: clean up as part of REVEM-199 (END)
if enrollment and enrollment.is_active:
enrollment_mode = enrollment.mode
enrollment_time = enrollment.created
# upgrade_link and upgrade_date should be None if user has passed their dynamic pacing deadline.
upgrade_link, upgrade_date = check_and_get_upgrade_link_and_date(user, enrollment, 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,
'pacing_type': 'self_paced' if course.self_paced else 'instructor_paced',
'upgrade_deadline': upgrade_date,
'audit_access_deadline': get_audit_access_expiration(user, course),
'course_key': course.id,
'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_verification_context(self, request, course):
course_key = CourseKey.from_string(unicode(course.id))
# Establish whether the course has a verified mode
available_modes = CourseMode.modes_for_course_dict(unicode(course.id))
has_verified_mode = CourseMode.has_verified_mode(available_modes)
# Establish whether the user is already enrolled
is_already_verified = CourseEnrollment.is_enrolled_as_verified(request.user, course_key)
# Establish whether the verification deadline has already passed
verification_deadline = VerifiedUpgradeDeadlineDate(course, request.user)
deadline_has_passed = verification_deadline.deadline_has_passed()
# If this proves its worth, we can internationalize and display for more than English speakers.
show_course_sock = (
has_verified_mode and not is_already_verified and
not deadline_has_passed and get_language() == 'en'
)
# Get the price of the course and format correctly
course_price = get_cosmetic_verified_display_price(course)
context = {
'show_course_sock': show_course_sock,
'course_price': course_price,
'course_id': course.id
}
return context
def get_experiment_user_metadata_context(course, user):
"""
Return a context dictionary with the keys used by the user_metadata.html.
"""
enrollment_mode = None
enrollment_time = None
try:
enrollment = CourseEnrollment.objects.get(user_id=user.id,
course_id=course.id)
if enrollment.is_active:
enrollment_mode = enrollment.mode
enrollment_time = enrollment.created
except CourseEnrollment.DoesNotExist:
pass # Not enrolled, used the default None values
upgrade_data = check_and_get_upgrade_link(user, course.id)
return {
'upgrade_link': upgrade_data and upgrade_data.link,
'upgrade_price': get_cosmetic_verified_display_price(course),
'enrollment_mode': enrollment_mode,
'enrollment_time': enrollment_time,
'pacing_type':
'self_paced' if course.self_paced else 'instructor_paced',
'upgrade_deadline': upgrade_data and upgrade_data.date,
'course_key': course.id,
'course_start': course.start,
'course_end': course.end,
}
def register_alerts(self, request, course):
"""
Registers an alert if the verification deadline is approaching.
"""
upgrade_price = get_cosmetic_verified_display_price(course)
if not UPGRADE_DEADLINE_MESSAGE.is_enabled(
course.id) or not self.is_enabled or not upgrade_price:
return
days_left_to_upgrade = (self.date - self.current_time).days
if self.date > self.current_time and days_left_to_upgrade <= settings.COURSE_MESSAGE_ALERT_DURATION_IN_DAYS:
CourseHomeMessages.register_info_message(
request,
Text(
_('In order to qualify for a certificate, you must meet all course grading '
'requirements, upgrade before the course deadline, and successfully verify '
'your identity on {platform_name} if you have not done so already.{button_panel}'
)
).format(
platform_name=settings.PLATFORM_NAME,
button_panel=HTML(
'<div class="message-actions">'
'<a class="btn btn-upgrade"'
'data-creative="original_message" data-position="course_message"'
'href="{upgrade_url}">{upgrade_label}</a>'
'</div>').format(
upgrade_url=self.link,
upgrade_label=Text(
_('Upgrade ({upgrade_price})')).format(
upgrade_price=upgrade_price),
)),
title=Text(
_("Don't forget, you have {time_remaining_string} left to upgrade to a Verified Certificate."
)).format(
time_remaining_string=self.time_remaining_string, ))
def get_experiment_user_metadata_context(course, user):
"""
Return a context dictionary with the keys used by the user_metadata.html.
"""
enrollment_mode = None
enrollment_time = None
enrollment = None
# TODO: clean up as part of REVO-28 (START)
has_non_audit_enrollments = None
# TODO: clean up as part of REVO-28 (END)
try:
# TODO: clean up as part of REVO-28 (START)
user_enrollments = CourseEnrollment.objects.select_related(
'course').filter(user_id=user.id)
audit_enrollments = user_enrollments.filter(mode='audit')
has_non_audit_enrollments = (len(audit_enrollments) !=
len(user_enrollments))
# TODO: clean up as part of REVO-28 (END)
enrollment = CourseEnrollment.objects.select_related('course').get(
user_id=user.id, course_id=course.id)
if enrollment.is_active:
enrollment_mode = enrollment.mode
enrollment_time = enrollment.created
except CourseEnrollment.DoesNotExist:
pass # Not enrolled, used the default None values
upgrade_link, upgrade_date = check_and_get_upgrade_link_and_date(
user, enrollment, course)
has_staff_access = has_staff_access_to_preview_mode(user, course.id)
forum_roles = []
if user.is_authenticated:
forum_roles = list(
Role.objects.filter(
users=user,
course_id=course.id).values_list('name').distinct())
# get user partition data
partition_groups = get_all_partitions_for_course(course)
user_partitions = get_user_partition_groups(course.id, partition_groups,
user, 'name')
return {
'upgrade_link': upgrade_link,
'upgrade_price': unicode(get_cosmetic_verified_display_price(course)),
'enrollment_mode': enrollment_mode,
'enrollment_time': enrollment_time,
'pacing_type':
'self_paced' if course.self_paced else 'instructor_paced',
'upgrade_deadline': upgrade_date,
'course_key': course.id,
'course_start': course.start,
'course_end': course.end,
'has_staff_access': has_staff_access,
'forum_roles': forum_roles,
'partition_groups': user_partitions,
# TODO: clean up as part of REVO-28 (START)
'has_non_audit_enrollments': has_non_audit_enrollments,
# TODO: clean up as part of REVO-28 (END)
}
def get_verification_context(request, course):
enrollment = CourseEnrollment.get_enrollment(request.user, course.id)
show_course_sock = verified_upgrade_link_is_valid(
enrollment) and get_language() == 'en'
upgrade_url = verified_upgrade_deadline_link(request.user,
course=course)
course_price = get_cosmetic_verified_display_price(course)
context = {
'show_course_sock': show_course_sock,
'course_price': course_price,
'course_id': course.id,
'upgrade_url': upgrade_url,
}
return context
def get_verification_context(request, course):
enrollment = CourseEnrollment.get_enrollment(request.user, course.id)
show_course_sock = verified_upgrade_link_is_valid(enrollment) and get_language() == 'en'
if show_course_sock:
upgrade_url = verified_upgrade_deadline_link(request.user, course=course)
course_price = get_cosmetic_verified_display_price(course)
else:
upgrade_url = ''
course_price = ''
context = {
'show_course_sock': show_course_sock,
'course_price': course_price,
'course_id': course.id,
'upgrade_url': upgrade_url,
}
return context
def get_experiment_user_metadata_context(course, user):
"""
Return a context dictionary with the keys used by the user_metadata.html.
"""
enrollment_mode = None
enrollment_time = None
enrollment = None
try:
enrollment = CourseEnrollment.objects.select_related(
'course'
).get(user_id=user.id, course_id=course.id)
if enrollment.is_active:
enrollment_mode = enrollment.mode
enrollment_time = enrollment.created
except CourseEnrollment.DoesNotExist:
pass # Not enrolled, used the default None values
upgrade_link, upgrade_date = check_and_get_upgrade_link_and_date(user, enrollment, course)
has_staff_access = has_staff_access_to_preview_mode(user, course.id)
forum_roles = []
if user.is_authenticated:
forum_roles = list(Role.objects.filter(users=user, course_id=course.id).values_list('name').distinct())
# get user partition data
partition_groups = get_all_partitions_for_course(course)
user_partitions = get_user_partition_groups(course.id, partition_groups, user, 'name')
return {
'upgrade_link': upgrade_link,
'upgrade_price': unicode(get_cosmetic_verified_display_price(course)),
'enrollment_mode': enrollment_mode,
'enrollment_time': enrollment_time,
'pacing_type': 'self_paced' if course.self_paced else 'instructor_paced',
'upgrade_deadline': upgrade_date,
'course_key': course.id,
'course_start': course.start,
'course_end': course.end,
'has_staff_access': has_staff_access,
'forum_roles': forum_roles,
'partition_groups': user_partitions,
}
def get_experiment_user_metadata_context(course, user):
"""
Return a context dictionary with the keys used by the user_metadata.html.
"""
enrollment_mode = None
enrollment_time = None
enrollment = None
try:
enrollment = CourseEnrollment.objects.select_related('course').get(
user_id=user.id, course_id=course.id)
if enrollment.is_active:
enrollment_mode = enrollment.mode
enrollment_time = enrollment.created
except CourseEnrollment.DoesNotExist:
pass # Not enrolled, used the default None values
upgrade_link, upgrade_date = check_and_get_upgrade_link_and_date(
user, enrollment, course)
has_staff_access = has_staff_access_to_preview_mode(user, course)
forum_roles = []
if user.is_authenticated:
forum_roles = list(
Role.objects.filter(
users=user,
course_id=course.id).values_list('name').distinct())
return {
'upgrade_link': upgrade_link,
'upgrade_price': unicode(get_cosmetic_verified_display_price(course)),
'enrollment_mode': enrollment_mode,
'enrollment_time': enrollment_time,
'pacing_type':
'self_paced' if course.self_paced else 'instructor_paced',
'upgrade_deadline': upgrade_date,
'course_key': course.id,
'course_start': course.start,
'course_end': course.end,
'has_staff_access': has_staff_access,
'forum_roles': forum_roles
}
def get(self, request, course_id):
"""
Displays the user's Learner Analytics for the specified course.
Arguments:
request: HTTP request
course_id (unicode): course id
"""
course_key = CourseKey.from_string(course_id)
if not ENABLE_DASHBOARD_TAB.is_enabled(course_key):
raise Http404
course = get_course_with_access(request.user,
'load',
course_key,
check_if_enrolled=True)
course_url_name = default_course_url_name(course.id)
course_url = reverse(course_url_name,
kwargs={'course_id': unicode(course.id)})
is_verified = CourseEnrollment.is_enrolled_as_verified(
request.user, course_key)
has_access = is_verified or request.user.is_staff
enrollment = CourseEnrollment.get_enrollment(request.user, course_key)
upgrade_price = None
upgrade_url = None
if enrollment and enrollment.upgrade_deadline:
upgrade_url = EcommerceService().upgrade_url(
request.user, course_key)
upgrade_price = get_cosmetic_verified_display_price(course)
context = {
'upgrade_price': upgrade_price,
'upgrade_link': upgrade_url,
'course': course,
'course_url': course_url,
'disable_courseware_js': True,
'uses_pattern_library': True,
'is_self_paced': course.self_paced,
'is_verified': is_verified,
'has_access': has_access,
}
if (has_access):
grading_policy = course.grading_policy
(raw_grade_data, answered_percent,
percent_grade) = self.get_grade_data(
request.user, course_key, grading_policy['GRADE_CUTOFFS'])
raw_schedule_data = self.get_assignments_with_due_date(
request, course_key)
grade_data, schedule_data = self.sort_grade_and_schedule_data(
raw_grade_data, raw_schedule_data)
# TODO: LEARNER-3854: Fix hacked defaults with real error handling if implementing Learner Analytics.
try:
weekly_active_users = self.get_weekly_course_activity_count(
course_key)
week_streak = self.consecutive_weeks_of_course_activity_for_user(
request.user.username, course_key)
except Exception as e:
logging.exception(e)
weekly_active_users = 134
week_streak = 1
context.update({
'grading_policy':
grading_policy,
'assignment_grades':
grade_data,
'answered_percent':
answered_percent,
'assignment_schedule':
schedule_data,
'assignment_schedule_raw':
raw_schedule_data,
'profile_image_urls':
get_profile_image_urls_for_user(request.user, request),
'discussion_info':
self.get_discussion_data(request, course_key),
'passing_grade':
math.ceil(100 * course.lowest_passing_grade),
'percent_grade':
math.ceil(100 * percent_grade),
'weekly_active_users':
weekly_active_users,
'week_streak':
week_streak,
})
return render_to_response('learner_analytics/dashboard.html', context)
def get(self, request):
"""
Return the if the course should be upsold in the mobile app, if the user has appropriate permissions.
"""
if not MOBILE_UPSELL_FLAG.is_enabled():
return Response({
'show_upsell': False,
'upsell_flag': False,
})
course_id = request.GET.get('course_id')
try:
course_key = CourseKey.from_string(course_id)
except InvalidKeyError:
return HttpResponseBadRequest("Missing or invalid course_id")
course = CourseOverview.get_from_id(course_key)
if not course.has_started() or course.has_ended():
return Response({
'show_upsell': False,
'upsell_flag': MOBILE_UPSELL_FLAG.is_enabled(),
'course_running': False,
})
user = request.user
try:
enrollment = CourseEnrollment.objects.select_related('course').get(
user_id=user.id, course_id=course.id)
user_upsell = verified_upgrade_link_is_valid(enrollment)
except CourseEnrollment.DoesNotExist:
user_upsell = True
basket_url = EcommerceService().upgrade_url(user, course.id)
upgrade_price = six.text_type(
get_cosmetic_verified_display_price(course))
could_upsell = bool(user_upsell and basket_url)
bucket = stable_bucketing_hash_group(MOBILE_UPSELL_EXPERIMENT, 2,
user.username)
if could_upsell and hasattr(
request,
'session') and MOBILE_UPSELL_EXPERIMENT not in request.session:
properties = {
'site': request.site.domain,
'app_label': 'experiments',
'bucket': bucket,
'experiment': 'REV-934',
}
segment.track(
user_id=user.id,
event_name='edx.bi.experiment.user.bucketed',
properties=properties,
)
# Mark that we've recorded this bucketing, so that we don't do it again this session
request.session[MOBILE_UPSELL_EXPERIMENT] = True
show_upsell = bool(bucket != 0 and could_upsell)
if show_upsell:
return Response({
'show_upsell': show_upsell,
'price': upgrade_price,
'basket_url': basket_url,
})
else:
return Response({
'show_upsell': show_upsell,
'upsell_flag': MOBILE_UPSELL_FLAG.is_enabled(),
'experiment_bucket': bucket,
'user_upsell': user_upsell,
'basket_url': basket_url,
})
def render_to_fragment(self, request, course_id=None, **kwargs):
"""
Renders the course's home page as a fragment.
"""
course_key = CourseKey.from_string(course_id)
course = get_course_with_access(request.user, 'load', course_key)
# Render the course dates as a fragment
dates_fragment = CourseDatesFragmentView().render_to_fragment(request, course_id=course_id, **kwargs)
# Render the full content to enrolled users, as well as to course and global staff.
# Unenrolled users who are not course or global staff are given only a subset.
enrollment = CourseEnrollment.get_enrollment(request.user, course_key)
user_access = {
'is_anonymous': request.user.is_anonymous(),
'is_enrolled': enrollment is not None,
'is_staff': has_access(request.user, 'staff', course_key),
}
if user_access['is_enrolled'] or user_access['is_staff']:
outline_fragment = CourseOutlineFragmentView().render_to_fragment(request, course_id=course_id, **kwargs)
if LATEST_UPDATE_FLAG.is_enabled(course_key):
update_message_fragment = LatestUpdateFragmentView().render_to_fragment(
request, course_id=course_id, **kwargs
)
else:
update_message_fragment = WelcomeMessageFragmentView().render_to_fragment(
request, course_id=course_id, **kwargs
)
course_sock_fragment = CourseSockFragmentView().render_to_fragment(request, course=course, **kwargs)
has_visited_course, resume_course_url = self._get_resume_course_info(request, course_id)
else:
# Redirect the user to the dashboard if they are not enrolled and
# this is a course that does not support direct enrollment.
if not can_self_enroll_in_course(course_key):
raise CourseAccessRedirect(reverse('dashboard'))
# Set all the fragments
outline_fragment = None
update_message_fragment = None
course_sock_fragment = None
has_visited_course = None
resume_course_url = None
# Get the handouts
handouts_html = self._get_course_handouts(request, course)
# Get the course tools enabled for this user and course
course_tools = CourseToolsPluginManager.get_enabled_course_tools(request, course_key)
# Check if the user can access the course goal functionality
has_goal_permission = has_course_goal_permission(request, course_id, user_access)
# Grab the current course goal and the acceptable course goal keys mapped to translated values
current_goal = get_course_goal(request.user, course_key)
goal_options = get_course_goal_options()
# Get the course goals api endpoint
goal_api_url = get_goal_api_url(request)
# Grab the course home messages fragment to render any relevant django messages
course_home_message_fragment = CourseHomeMessageFragmentView().render_to_fragment(
request, course_id=course_id, user_access=user_access, **kwargs
)
# Get info for upgrade messaging
upgrade_price = None
upgrade_url = None
# TODO Add switch to control deployment
if SHOW_UPGRADE_MSG_ON_COURSE_HOME.is_enabled(course_key) and enrollment and enrollment.upgrade_deadline:
upgrade_url = EcommerceService().upgrade_url(request.user, course_key)
upgrade_price = get_cosmetic_verified_display_price(course)
# Render the course home fragment
context = {
'request': request,
'csrf': csrf(request)['csrf_token'],
'course': course,
'course_key': course_key,
'outline_fragment': outline_fragment,
'handouts_html': handouts_html,
'course_home_message_fragment': course_home_message_fragment,
'has_visited_course': has_visited_course,
'resume_course_url': resume_course_url,
'course_tools': course_tools,
'dates_fragment': dates_fragment,
'username': request.user.username,
'goal_api_url': goal_api_url,
'has_goal_permission': has_goal_permission,
'goal_options': goal_options,
'current_goal': current_goal,
'update_message_fragment': update_message_fragment,
'course_sock_fragment': course_sock_fragment,
'disable_courseware_js': True,
'uses_pattern_library': True,
'upgrade_price': upgrade_price,
'upgrade_url': upgrade_url,
}
html = render_to_string('course_experience/course-home-fragment.html', context)
return Fragment(html)
def get_deprecated_experiment_user_metadata_context(course, user):
"""
Return a context dictionary with the keys used by the user_metadata.html. This is deprecated and will be removed
once we have confirmed that its replacement functions as intended.
"""
enrollment_mode = None
enrollment_time = None
enrollment = None
# TODO: clean up as part of REVO-28 (START)
has_non_audit_enrollments = None
# TODO: clean up as part of REVO-28 (END)
# TODO: clean up as part of REVEM-199 (START)
program_key = None
# TODO: clean up as part of REVEM-199 (END)
try:
# TODO: clean up as part of REVO-28 (START)
user_enrollments = CourseEnrollment.objects.select_related('course').filter(user_id=user.id)
audit_enrollments = user_enrollments.filter(mode='audit')
has_non_audit_enrollments = (len(audit_enrollments) != len(user_enrollments))
# TODO: clean up as part of REVO-28 (END)
# TODO: clean up as part of REVEM-199 (START)
if PROGRAM_INFO_FLAG.is_enabled():
programs = get_programs(course=course.id)
if programs:
# A course can be in multiple programs, but we're just grabbing the first one
program = programs[0]
complete_enrollment = False
has_courses_left_to_purchase = False
total_courses = None
courses = program.get('courses')
courses_left_to_purchase_price = None
courses_left_to_purchase_url = None
program_uuid = program.get('uuid')
status = None
is_eligible_for_one_click_purchase = None
if courses is not None:
total_courses = len(courses)
complete_enrollment = is_enrolled_in_all_courses(courses, user_enrollments)
status = program.get('status')
is_eligible_for_one_click_purchase = program.get('is_program_eligible_for_one_click_purchase')
# Get the price and purchase URL of the program courses the user has yet to purchase. Say a
# program has 3 courses (A, B and C), and the user previously purchased a certificate for A.
# The user is enrolled in audit mode for B. The "left to purchase price" should be the price of
# B+C.
non_audit_enrollments = [en for en in user_enrollments if en not in
audit_enrollments]
courses_left_to_purchase = get_unenrolled_courses(courses, non_audit_enrollments)
if courses_left_to_purchase:
has_courses_left_to_purchase = True
if is_eligible_for_one_click_purchase:
courses_left_to_purchase_price, courses_left_to_purchase_skus = \
get_program_price_and_skus(courses_left_to_purchase)
if courses_left_to_purchase_skus:
courses_left_to_purchase_url = EcommerceService().get_checkout_page_url(
*courses_left_to_purchase_skus, program_uuid=program_uuid)
program_key = {
'uuid': program_uuid,
'title': program.get('title'),
'marketing_url': program.get('marketing_url'),
'status': status,
'is_eligible_for_one_click_purchase': is_eligible_for_one_click_purchase,
'total_courses': total_courses,
'complete_enrollment': complete_enrollment,
'has_courses_left_to_purchase': has_courses_left_to_purchase,
'courses_left_to_purchase_price': courses_left_to_purchase_price,
'courses_left_to_purchase_url': courses_left_to_purchase_url,
}
# TODO: clean up as part of REVEM-199 (END)
enrollment = CourseEnrollment.objects.select_related(
'course'
).get(user_id=user.id, course_id=course.id)
if enrollment.is_active:
enrollment_mode = enrollment.mode
enrollment_time = enrollment.created
except CourseEnrollment.DoesNotExist:
pass # Not enrolled, used the default None values
# upgrade_link and upgrade_date should be None if user has passed their dynamic pacing deadline.
upgrade_link, upgrade_date = check_and_get_upgrade_link_and_date(user, enrollment, course)
has_staff_access = has_staff_access_to_preview_mode(user, course.id)
forum_roles = []
if user.is_authenticated:
forum_roles = list(Role.objects.filter(users=user, course_id=course.id).values_list('name').distinct())
# get user partition data
if user.is_authenticated():
partition_groups = get_all_partitions_for_course(course)
user_partitions = get_user_partition_groups(course.id, partition_groups, user, 'name')
else:
user_partitions = {}
return {
'upgrade_link': upgrade_link,
'upgrade_price': six.text_type(get_cosmetic_verified_display_price(course)),
'enrollment_mode': enrollment_mode,
'enrollment_time': enrollment_time,
'pacing_type': 'self_paced' if course.self_paced else 'instructor_paced',
'upgrade_deadline': upgrade_date,
'audit_access_deadline': get_audit_access_expiration(user, course),
'course_key': course.id,
'course_start': course.start,
'course_end': course.end,
'has_staff_access': has_staff_access,
'forum_roles': forum_roles,
'partition_groups': user_partitions,
# TODO: clean up as part of REVO-28 (START)
'has_non_audit_enrollments': has_non_audit_enrollments,
# TODO: clean up as part of REVO-28 (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_experiment_user_metadata_context(course, user):
"""
Return a context dictionary with the keys used by the user_metadata.html.
"""
enrollment_mode = None
enrollment_time = None
enrollment = None
# TODO: clean up as part of REVO-28 (START)
has_non_audit_enrollments = None
# TODO: clean up as part of REVO-28 (END)
# TODO: clean up as part of REVEM-106 (START)
program_key = None
# TODO: clean up as part of REVEM-106 (END)
try:
# TODO: clean up as part of REVO-28 (START)
user_enrollments = CourseEnrollment.objects.select_related(
'course').filter(user_id=user.id)
audit_enrollments = user_enrollments.filter(mode='audit')
has_non_audit_enrollments = (len(audit_enrollments) !=
len(user_enrollments))
# TODO: clean up as part of REVO-28 (END)
enrollment = CourseEnrollment.objects.select_related('course').get(
user_id=user.id, course_id=course.id)
if enrollment.is_active:
enrollment_mode = enrollment.mode
enrollment_time = enrollment.created
# TODO: clean up as part of REVEM-106 (START)
# get program data for this course
request = get_current_request()
if request:
enrollment_list = [enrollment]
meter = ProgramProgressMeter(request.site,
user,
enrollments=enrollment_list)
if meter.engaged_programs and meter.engaged_programs[0]:
org_name = None
courses_not_started = 0
courses_in_progress = 0
courses_completed = 0
program_data = meter.engaged_programs[0]
program_data = ProgramDataExtender(
program_data, user, mobile_only=False).extend()
program_orgs = program_data.get(
'credit_backing_organizations')
if program_orgs and program_orgs[0]:
org = program_orgs[0]
org_name = org.get('name')
if meter.progress() and meter.progress()[0]:
progress = meter.progress()[0]
courses_not_started = progress.get('not_started')
courses_in_progress = progress.get('in_progress')
courses_completed = progress.get('completed')
program_key = {
'uuid': program_data.get('uuid'),
'title': program_data.get('title'),
'marketing_url': program_data.get('marketing_url'),
'org_name': org_name,
'courses_not_started': courses_not_started,
'courses_in_progress': courses_in_progress,
'courses_completed': courses_completed,
}
# TODO: clean up as part of REVEM-106 (END)
except CourseEnrollment.DoesNotExist:
pass # Not enrolled, used the default None values
# upgrade_link and upgrade_date should be None if user has passed their dynamic pacing deadline.
upgrade_link, upgrade_date = check_and_get_upgrade_link_and_date(
user, enrollment, course)
has_staff_access = has_staff_access_to_preview_mode(user, course.id)
forum_roles = []
if user.is_authenticated:
forum_roles = list(
Role.objects.filter(
users=user,
course_id=course.id).values_list('name').distinct())
# get user partition data
if user.is_authenticated():
partition_groups = get_all_partitions_for_course(course)
user_partitions = get_user_partition_groups(course.id,
partition_groups, user,
'name')
else:
user_partitions = {}
return {
'upgrade_link': upgrade_link,
'upgrade_price': unicode(get_cosmetic_verified_display_price(course)),
'enrollment_mode': enrollment_mode,
'enrollment_time': enrollment_time,
'pacing_type':
'self_paced' if course.self_paced else 'instructor_paced',
'upgrade_deadline': upgrade_date,
'course_key': course.id,
'course_start': course.start,
'course_end': course.end,
'has_staff_access': has_staff_access,
'forum_roles': forum_roles,
'partition_groups': user_partitions,
# TODO: clean up as part of REVO-28 (START)
'has_non_audit_enrollments': has_non_audit_enrollments,
# TODO: clean up as part of REVO-28 (END)
# TODO: clean up as part of REVEM-106 (START)
'program_key_fields': program_key,
# TODO: clean up as part of REVEM-106 (END)
}
def get(self, request, course_id):
"""
Displays the user's Learner Analytics for the specified course.
Arguments:
request: HTTP request
course_id (unicode): course id
"""
course_key = CourseKey.from_string(course_id)
if not ENABLE_DASHBOARD_TAB.is_enabled(course_key):
raise Http404
course = get_course_with_access(request.user, 'load', course_key, check_if_enrolled=True)
course_url_name = default_course_url_name(course.id)
course_url = reverse(course_url_name, kwargs={'course_id': unicode(course.id)})
is_verified = CourseEnrollment.is_enrolled_as_verified(request.user, course_key)
has_access = is_verified or request.user.is_staff
enrollment = CourseEnrollment.get_enrollment(request.user, course_key)
upgrade_price = None
upgrade_url = None
if enrollment and enrollment.upgrade_deadline:
upgrade_url = EcommerceService().upgrade_url(request.user, course_key)
upgrade_price = get_cosmetic_verified_display_price(course)
context = {
'upgrade_price': upgrade_price,
'upgrade_link': upgrade_url,
'course': course,
'course_url': course_url,
'disable_courseware_js': True,
'uses_pattern_library': True,
'is_self_paced': course.self_paced,
'is_verified': is_verified,
'has_access': has_access,
}
if (has_access):
grading_policy = course.grading_policy
(raw_grade_data, answered_percent, percent_grade) = self.get_grade_data(request.user, course_key, grading_policy['GRADE_CUTOFFS'])
raw_schedule_data = self.get_assignments_with_due_date(request, course_key)
grade_data, schedule_data = self.sort_grade_and_schedule_data(raw_grade_data, raw_schedule_data)
# TODO: LEARNER-3854: Fix hacked defaults with real error handling if implementing Learner Analytics.
try:
weekly_active_users = self.get_weekly_course_activity_count(course_key)
week_streak = self.consecutive_weeks_of_course_activity_for_user(
request.user.username, course_key
)
except Exception as e:
logging.exception(e)
weekly_active_users = 134
week_streak = 1
context.update({
'grading_policy': grading_policy,
'assignment_grades': grade_data,
'answered_percent': answered_percent,
'assignment_schedule': schedule_data,
'assignment_schedule_raw': raw_schedule_data,
'profile_image_urls': get_profile_image_urls_for_user(request.user, request),
'discussion_info': self.get_discussion_data(request, course_key),
'passing_grade': math.ceil(100 * course.lowest_passing_grade),
'percent_grade': math.ceil(100 * percent_grade),
'weekly_active_users': weekly_active_users,
'week_streak': week_streak,
})
return render_to_response('learner_analytics/dashboard.html', context)
def render_to_fragment(self, request, course_id=None, **kwargs):
"""
Renders the course's home page as a fragment.
"""
course_key = CourseKey.from_string(course_id)
course = get_course_with_access(request.user, 'load', course_key)
# Render the course dates as a fragment
dates_fragment = CourseDatesFragmentView().render_to_fragment(request, course_id=course_id, **kwargs)
# Render the full content to enrolled users, as well as to course and global staff.
# Unenrolled users who are not course or global staff are given only a subset.
enrollment = CourseEnrollment.get_enrollment(request.user, course_key)
user_access = {
'is_anonymous': request.user.is_anonymous(),
'is_enrolled': enrollment is not None,
'is_staff': has_access(request.user, 'staff', course_key),
}
if user_access['is_enrolled'] or user_access['is_staff']:
outline_fragment = CourseOutlineFragmentView().render_to_fragment(request, course_id=course_id, **kwargs)
if LATEST_UPDATE_FLAG.is_enabled(course_key):
update_message_fragment = LatestUpdateFragmentView().render_to_fragment(
request, course_id=course_id, **kwargs
)
else:
update_message_fragment = WelcomeMessageFragmentView().render_to_fragment(
request, course_id=course_id, **kwargs
)
course_sock_fragment = CourseSockFragmentView().render_to_fragment(request, course=course, **kwargs)
has_visited_course, resume_course_url = self._get_resume_course_info(request, course_id)
else:
# Redirect the user to the dashboard if they are not enrolled and
# this is a course that does not support direct enrollment.
if not can_self_enroll_in_course(course_key):
raise CourseAccessRedirect(reverse('dashboard'))
# Set all the fragments
outline_fragment = None
update_message_fragment = None
course_sock_fragment = None
has_visited_course = None
resume_course_url = None
# Get the handouts
handouts_html = self._get_course_handouts(request, course)
# Get the course tools enabled for this user and course
course_tools = CourseToolsPluginManager.get_enabled_course_tools(request, course_key)
# Check if the user can access the course goal functionality
has_goal_permission = has_course_goal_permission(request, course_id, user_access)
# Grab the current course goal and the acceptable course goal keys mapped to translated values
current_goal = get_course_goal(request.user, course_key)
goal_options = get_course_goal_options()
# Get the course goals api endpoint
goal_api_url = get_goal_api_url(request)
# Grab the course home messages fragment to render any relevant django messages
course_home_message_fragment = CourseHomeMessageFragmentView().render_to_fragment(
request, course_id=course_id, user_access=user_access, **kwargs
)
# Get info for upgrade messaging
upgrade_price = None
upgrade_url = None
# TODO Add switch to control deployment
if SHOW_UPGRADE_MSG_ON_COURSE_HOME.is_enabled(course_key) and enrollment and enrollment.upgrade_deadline:
upgrade_url = EcommerceService().upgrade_url(request.user, course_key)
upgrade_price = get_cosmetic_verified_display_price(course)
# Render the course home fragment
context = {
'request': request,
'csrf': csrf(request)['csrf_token'],
'course': course,
'course_key': course_key,
'outline_fragment': outline_fragment,
'handouts_html': handouts_html,
'course_home_message_fragment': course_home_message_fragment,
'has_visited_course': has_visited_course,
'resume_course_url': resume_course_url,
'course_tools': course_tools,
'dates_fragment': dates_fragment,
'username': request.user.username,
'goal_api_url': goal_api_url,
'has_goal_permission': has_goal_permission,
'goal_options': goal_options,
'current_goal': current_goal,
'update_message_fragment': update_message_fragment,
'course_sock_fragment': course_sock_fragment,
'disable_courseware_js': True,
'uses_pattern_library': True,
'upgrade_price': upgrade_price,
'upgrade_url': upgrade_url,
}
html = render_to_string('course_experience/course-home-fragment.html', context)
return Fragment(html)
def get_experiment_user_metadata_context(course, user):
"""
Return a context dictionary with the keys used by the user_metadata.html.
"""
enrollment_mode = None
enrollment_time = None
enrollment = None
# TODO: clean up as part of REVO-28 (START)
has_non_audit_enrollments = None
# TODO: clean up as part of REVO-28 (END)
# TODO: clean up as part of REVEM-199 (START)
program_key = None
# TODO: clean up as part of REVEM-199 (END)
try:
# TODO: clean up as part of REVO-28 (START)
user_enrollments = CourseEnrollment.objects.select_related(
'course').filter(user_id=user.id)
audit_enrollments = user_enrollments.filter(mode='audit')
has_non_audit_enrollments = (len(audit_enrollments) !=
len(user_enrollments))
# TODO: clean up as part of REVO-28 (END)
enrollment = CourseEnrollment.objects.select_related('course').get(
user_id=user.id, course_id=course.id)
if enrollment.is_active:
enrollment_mode = enrollment.mode
enrollment_time = enrollment.created
# TODO: clean up as part of REVEM-199 (START)
if PROGRAM_INFO_FLAG.is_enabled():
programs = get_programs(course=course.id)
if programs:
# A course can be in multiple programs, but we're just grabbing the first one
program = programs[0]
complete_enrollment = False
total_courses = None
courses = program.get('courses')
if courses is not None:
total_courses = len(courses)
complete_enrollment = is_enrolled_in_all_courses_in_program(
courses, user_enrollments)
program_key = {
'uuid': program.get('uuid'),
'title': program.get('title'),
'marketing_url': program.get('marketing_url'),
'total_courses': total_courses,
'complete_enrollment': complete_enrollment,
}
# TODO: clean up as part of REVEM-199 (END)
except CourseEnrollment.DoesNotExist:
pass # Not enrolled, used the default None values
# upgrade_link and upgrade_date should be None if user has passed their dynamic pacing deadline.
upgrade_link, upgrade_date = check_and_get_upgrade_link_and_date(
user, enrollment, course)
has_staff_access = has_staff_access_to_preview_mode(user, course.id)
forum_roles = []
if user.is_authenticated:
forum_roles = list(
Role.objects.filter(
users=user,
course_id=course.id).values_list('name').distinct())
# get user partition data
if user.is_authenticated():
partition_groups = get_all_partitions_for_course(course)
user_partitions = get_user_partition_groups(course.id,
partition_groups, user,
'name')
else:
user_partitions = {}
return {
'upgrade_link': upgrade_link,
'upgrade_price': unicode(get_cosmetic_verified_display_price(course)),
'enrollment_mode': enrollment_mode,
'enrollment_time': enrollment_time,
'pacing_type':
'self_paced' if course.self_paced else 'instructor_paced',
'upgrade_deadline': upgrade_date,
'course_key': course.id,
'course_start': course.start,
'course_end': course.end,
'has_staff_access': has_staff_access,
'forum_roles': forum_roles,
'partition_groups': user_partitions,
# TODO: clean up as part of REVO-28 (START)
'has_non_audit_enrollments': has_non_audit_enrollments,
# TODO: clean up as part of REVO-28 (END)
# TODO: clean up as part of REVEM-199 (START)
'program_key_fields': program_key,
# TODO: clean up as part of REVEM-199 (END)
}
