59 lines
2.6 KiB
Python
59 lines
2.6 KiB
Python
"""
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Views to render a learner's achievements.
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"""
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from django.template.loader import render_to_string
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from web_fragments.fragment import Fragment
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from lms.djangoapps.certificates import api as certificate_api
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from openedx.core.djangoapps.content.course_overviews.models import CourseOverview
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from openedx.core.djangoapps.plugin_api.views import EdxFragmentView
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class LearnerAchievementsFragmentView(EdxFragmentView):
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"""
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A fragment to render a learner's achievements.
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"""
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def render_to_fragment(self, request, username=None, own_profile=False, **kwargs): # lint-amnesty, pylint: disable=arguments-differ
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"""
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Renders the current learner's achievements.
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"""
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course_certificates = self._get_ordered_certificates_for_user(request, username)
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context = {
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'course_certificates': course_certificates,
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'own_profile': own_profile,
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'disable_courseware_js': True,
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}
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if course_certificates or own_profile:
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html = render_to_string('learner_profile/learner-achievements-fragment.html', context)
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return Fragment(html)
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else:
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return None
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def _get_ordered_certificates_for_user(self, request, username):
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"""
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Returns a user's certificates sorted by course name.
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"""
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course_certificates = certificate_api.get_certificates_for_user(username)
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passing_certificates = []
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for course_certificate in course_certificates:
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if course_certificate.get('is_passing', False):
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course_key = course_certificate['course_key']
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try:
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course_overview = CourseOverview.get_from_id(course_key)
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course_certificate['course'] = course_overview
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if certificate_api.certificates_viewable_for_course(course_overview):
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# add certificate into passing certificate list only if it's a PDF certificate
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# or there is an active certificate configuration.
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if course_certificate['is_pdf_certificate'] or course_overview.has_any_active_web_certificate:
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passing_certificates.append(course_certificate)
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except CourseOverview.DoesNotExist:
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# This is unlikely to fail as the course should exist.
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# Ideally the cert should have all the information that
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# it needs. This might be solved by the Credentials API.
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pass
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passing_certificates.sort(key=lambda certificate: certificate['course'].display_name_with_default)
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return passing_certificates
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