202f190104
Implement a course dates fragment as a web view, currently we are using the course info page to get the course dates section by parsing the whole html page. LEARNER-2769
47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
"""
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Fragment for rendering the course dates sidebar.
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"""
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from django.http import Http404
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from django.template.loader import render_to_string
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from opaque_keys.edx.keys import CourseKey
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from web_fragments.fragment import Fragment
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from courseware.courses import get_course_date_blocks, get_course_with_access
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from openedx.core.djangoapps.plugin_api.views import EdxFragmentView
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class CourseDatesFragmentView(EdxFragmentView):
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"""
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A fragment to important dates within a course.
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"""
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def render_to_fragment(self, request, course_id=None, **kwargs):
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"""
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Render the course dates fragment.
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"""
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course_key = CourseKey.from_string(course_id)
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course = get_course_with_access(request.user, 'load', course_key, check_if_enrolled=False)
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course_date_blocks = get_course_date_blocks(course, request.user)
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context = {
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'course_date_blocks': course_date_blocks
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}
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html = render_to_string('course_experience/course-dates-fragment.html', context)
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return Fragment(html)
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class CourseDatesFragmentMobileView(CourseDatesFragmentView):
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"""
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A course dates fragment to show dates on mobile apps.
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Mobile apps uses WebKit mobile client to create and maintain a session with
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the server for authenticated requests, and it hasn't exposed any way to find
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out either session was created with the server or not so mobile app uses a
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mechanism to automatically create/recreate session with the server for all
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authenticated requests if the server returns 404.
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"""
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def get(self, request, *args, **kwargs):
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if not request.user.is_authenticated():
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raise Http404
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return super(CourseDatesFragmentMobileView, self).get(request, *args, **kwargs)
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