Files
edx-platform/openedx/features/course_bookmarks/views/course_bookmarks.py
Michael Terry ce5f1bb343 feat!: drop legacy course home view and related code
This was the "outline tab" view of the course. Preceded by the
course info view, succeeded by the MFE outline tab.

In addition to the course home view itself, this drops related
features:
- Legacy version of Course Goals (MFE has a newer implementation)
- Course home in-course search (MFE has no search)

The old course info view and course about views survive for now.

This also drops a few now-unused feature toggles:
- course_experience.latest_update
- course_experience.show_upgrade_msg_on_course_home
- course_experience.upgrade_deadline_message
- course_home.course_home_use_legacy_frontend

With this change, just the progress and courseware tabs are still
supported in legacy form, if you opt-in with waffle flags. The
outline and dates tabs are offered only by the MFE.

AA-798

(This is identical to previous commit be5c1a6, just reintroduced
now that the e2e tests have been fixed)
2022-04-14 15:18:31 -04:00

94 lines
3.5 KiB
Python

"""
Views to show a course's bookmarks.
"""
from django.contrib.auth.decorators import login_required
from django.shortcuts import render
from django.template.context_processors import csrf
from django.template.loader import render_to_string
from django.urls import reverse
from django.utils.decorators import method_decorator
from django.utils.translation import gettext as _
from django.views.decorators.cache import cache_control
from django.views.decorators.csrf import ensure_csrf_cookie
from django.views.generic import View
from opaque_keys.edx.keys import CourseKey
from web_fragments.fragment import Fragment
from lms.djangoapps.courseware.courses import get_course_with_access
from openedx.core.djangoapps.plugin_api.views import EdxFragmentView
from openedx.core.djangoapps.user_api.models import UserPreference
from openedx.features.course_experience import default_course_url
from common.djangoapps.util.views import ensure_valid_course_key
class CourseBookmarksView(View):
"""
View showing the user's bookmarks for a course.
"""
@method_decorator(login_required)
@method_decorator(ensure_csrf_cookie)
@method_decorator(cache_control(no_cache=True, no_store=True, must_revalidate=True))
@method_decorator(ensure_valid_course_key)
def get(self, request, course_id):
"""
Displays the user's bookmarks for the specified course.
Arguments:
request: HTTP request
course_id (unicode): course id
"""
course_key = CourseKey.from_string(course_id)
course = get_course_with_access(request.user, 'load', course_key, check_if_enrolled=True)
course_url = default_course_url(course.id)
# Render the bookmarks list as a fragment
bookmarks_fragment = CourseBookmarksFragmentView().render_to_fragment(request, course_id=course_id)
# Render the course bookmarks page
context = {
'csrf': csrf(request)['csrf_token'],
'course': course,
'supports_preview_menu': True,
'course_url': course_url,
'bookmarks_fragment': bookmarks_fragment,
'disable_courseware_js': True,
'uses_bootstrap': True,
}
return render(request, 'course_bookmarks/course-bookmarks.html', context)
class CourseBookmarksFragmentView(EdxFragmentView):
"""
Fragment view that shows a user's bookmarks for a course.
"""
def render_to_fragment(self, request, course_id=None, **kwargs): # lint-amnesty, pylint: disable=arguments-differ
"""
Renders the user's course bookmarks as a fragment.
"""
course_key = CourseKey.from_string(course_id)
course = get_course_with_access(request.user, 'load', course_key, check_if_enrolled=True)
language = UserPreference.get_value(request.user, 'pref-lang', default='en')
context = {
'csrf': csrf(request)['csrf_token'],
'course': course,
'bookmarks_api_url': reverse('bookmarks'),
'language_preference': language,
}
html = render_to_string('course_bookmarks/course-bookmarks-fragment.html', context)
inline_js = render_to_string('course_bookmarks/course_bookmarks_js.template', context)
fragment = Fragment(html)
self.add_fragment_resource_urls(fragment)
fragment.add_javascript(inline_js)
return fragment
def standalone_page_title(self, request, fragment, **kwargs):
"""
Returns the standalone page title.
"""
return _('Bookmarks')