def is_course_public(course_key: CourseKey) -> AccessResponse:
"""
This checks if a course is publicly accessible or not.
"""
try:
course = get_course(course_key, depth=0)
except CourseRunNotFound:
return ACCESS_DENIED
return check_public_access(course, [COURSE_VISIBILITY_PUBLIC])
def _register_course_home_messages(request, course, user_access, course_start_data): # lint-amnesty, pylint: disable=unused-argument
"""
Register messages to be shown in the course home content page.
"""
allow_anonymous = check_public_access(course, [COURSE_VISIBILITY_PUBLIC])
if user_access['is_anonymous'] and not allow_anonymous:
sign_in_or_register_text = (_('{sign_in_link} or {register_link} and then enroll in this course.')
if not CourseMode.is_masters_only(course.id)
else _('{sign_in_link} or {register_link}.'))
CourseHomeMessages.register_info_message(
request,
Text(sign_in_or_register_text).format(
sign_in_link=HTML('<a href="/login?next={current_url}">{sign_in_label}</a>').format(
sign_in_label=_('Sign in'),
current_url=urlquote_plus(request.path),
),
register_link=HTML('<a href="/register?next={current_url}">{register_label}</a>').format(
register_label=_('register'),
current_url=urlquote_plus(request.path),
)
),
title=Text(_('You must be enrolled in the course to see course content.'))
)
if not user_access['is_anonymous'] and not user_access['is_staff'] and \
not user_access['is_enrolled']:
title = Text(_('Welcome to {course_display_name}')).format(
course_display_name=course.display_name
)
if CourseMode.is_masters_only(course.id):
# if a course is a Master's only course, we will not offer user ability to self-enroll
CourseHomeMessages.register_info_message(
request,
Text(_(
'You must be enrolled in the course to see course content. '
'Please contact your degree administrator or {platform_name} Support if you have questions.'
)).format(platform_name=settings.PLATFORM_NAME),
title=title
)
elif not course.invitation_only:
CourseHomeMessages.register_info_message(
request,
Text(_(
'{open_enroll_link}Enroll now{close_enroll_link} to access the full course.'
)).format(
open_enroll_link=HTML('<button class="enroll-btn btn-link">'),
close_enroll_link=HTML('</button>')
),
title=title
)
else:
CourseHomeMessages.register_info_message(
request,
Text(_('You must be enrolled in the course to see course content.')),
)
def is_course_public(course_key: CourseKey) -> AccessResponse:
"""
This checks if a course is publicly accessible or not.
"""
course = get_course(course_key, depth=0)
return check_public_access(course, [COURSE_VISIBILITY_PUBLIC])