176 lines
7.1 KiB
Python
176 lines
7.1 KiB
Python
"""
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Instructor Dashboard Views
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"""
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from django.utils.translation import ugettext as _
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from django_future.csrf import ensure_csrf_cookie
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from django.views.decorators.cache import cache_control
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from mitxmako.shortcuts import render_to_response
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from django.core.urlresolvers import reverse
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from django.utils.html import escape
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from django.http import Http404
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from django.conf import settings
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from xmodule_modifiers import wrap_xmodule
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from xmodule.html_module import HtmlDescriptor
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from xmodule.modulestore import MONGO_MODULESTORE_TYPE
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from xmodule.modulestore.django import modulestore
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from xblock.field_data import DictFieldData
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from xblock.fields import ScopeIds
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from courseware.access import has_access
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from courseware.courses import get_course_by_id
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from django_comment_client.utils import has_forum_access
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from django_comment_common.models import FORUM_ROLE_ADMINISTRATOR
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from student.models import CourseEnrollment
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@ensure_csrf_cookie
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@cache_control(no_cache=True, no_store=True, must_revalidate=True)
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def instructor_dashboard_2(request, course_id):
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""" Display the instructor dashboard for a course. """
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course = get_course_by_id(course_id, depth=None)
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is_studio_course = (modulestore().get_modulestore_type(course_id) == MONGO_MODULESTORE_TYPE)
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access = {
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'admin': request.user.is_staff,
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'instructor': has_access(request.user, course, 'instructor'),
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'staff': has_access(request.user, course, 'staff'),
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'forum_admin': has_forum_access(
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request.user, course_id, FORUM_ROLE_ADMINISTRATOR
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),
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}
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if not access['staff']:
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raise Http404()
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sections = [
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_section_course_info(course_id, access),
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_section_membership(course_id, access),
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_section_student_admin(course_id, access),
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_section_data_download(course_id),
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_section_analytics(course_id),
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]
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if settings.MITX_FEATURES['ENABLE_INSTRUCTOR_EMAIL'] and is_studio_course:
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sections.append(_section_send_email(course_id, access, course))
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context = {
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'course': course,
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'old_dashboard_url': reverse('instructor_dashboard', kwargs={'course_id': course_id}),
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'sections': sections,
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}
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return render_to_response('instructor/instructor_dashboard_2/instructor_dashboard_2.html', context)
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"""
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Section functions starting with _section return a dictionary of section data.
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The dictionary must include at least {
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'section_key': 'circus_expo'
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'section_display_name': 'Circus Expo'
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}
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section_key will be used as a css attribute, javascript tie-in, and template import filename.
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section_display_name will be used to generate link titles in the nav bar.
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""" # pylint: disable=W0105
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def _section_course_info(course_id, access):
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""" Provide data for the corresponding dashboard section """
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course = get_course_by_id(course_id, depth=None)
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section_data = {
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'section_key': 'course_info',
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'section_display_name': _('Course Info'),
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'course_id': course_id,
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'access': access,
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'course_display_name': course.display_name,
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'enrollment_count': CourseEnrollment.objects.filter(course_id=course_id).count(),
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'has_started': course.has_started(),
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'has_ended': course.has_ended(),
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'list_instructor_tasks_url': reverse('list_instructor_tasks', kwargs={'course_id': course_id}),
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}
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try:
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advance = lambda memo, (letter, score): "{}: {}, ".format(letter, score) + memo
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section_data['grade_cutoffs'] = reduce(advance, course.grade_cutoffs.items(), "")[:-2]
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except Exception:
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section_data['grade_cutoffs'] = "Not Available"
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# section_data['offline_grades'] = offline_grades_available(course_id)
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try:
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section_data['course_errors'] = [(escape(a), '') for (a, _unused) in modulestore().get_item_errors(course.location)]
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except Exception:
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section_data['course_errors'] = [('Error fetching errors', '')]
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return section_data
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def _section_membership(course_id, access):
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""" Provide data for the corresponding dashboard section """
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section_data = {
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'section_key': 'membership',
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'section_display_name': _('Membership'),
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'access': access,
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'enroll_button_url': reverse('students_update_enrollment', kwargs={'course_id': course_id}),
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'unenroll_button_url': reverse('students_update_enrollment', kwargs={'course_id': course_id}),
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'list_course_role_members_url': reverse('list_course_role_members', kwargs={'course_id': course_id}),
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'modify_access_url': reverse('modify_access', kwargs={'course_id': course_id}),
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'list_forum_members_url': reverse('list_forum_members', kwargs={'course_id': course_id}),
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'update_forum_role_membership_url': reverse('update_forum_role_membership', kwargs={'course_id': course_id}),
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}
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return section_data
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def _section_student_admin(course_id, access):
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""" Provide data for the corresponding dashboard section """
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section_data = {
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'section_key': 'student_admin',
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'section_display_name': _('Student Admin'),
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'access': access,
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'get_student_progress_url_url': reverse('get_student_progress_url', kwargs={'course_id': course_id}),
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'enrollment_url': reverse('students_update_enrollment', kwargs={'course_id': course_id}),
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'reset_student_attempts_url': reverse('reset_student_attempts', kwargs={'course_id': course_id}),
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'rescore_problem_url': reverse('rescore_problem', kwargs={'course_id': course_id}),
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'list_instructor_tasks_url': reverse('list_instructor_tasks', kwargs={'course_id': course_id}),
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}
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return section_data
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def _section_data_download(course_id):
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""" Provide data for the corresponding dashboard section """
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section_data = {
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'section_key': 'data_download',
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'section_display_name': _('Data Download'),
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'get_grading_config_url': reverse('get_grading_config', kwargs={'course_id': course_id}),
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'get_students_features_url': reverse('get_students_features', kwargs={'course_id': course_id}),
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'get_anon_ids_url': reverse('get_anon_ids', kwargs={'course_id': course_id}),
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}
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return section_data
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def _section_send_email(course_id, access, course):
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""" Provide data for the corresponding bulk email section """
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html_module = HtmlDescriptor(course.system, DictFieldData({'data': ''}), ScopeIds(None, None, None, None))
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email_editor = wrap_xmodule(html_module.get_html, html_module, 'xmodule_edit.html')()
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section_data = {
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'section_key': 'send_email',
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'section_display_name': _('Email'),
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'access': access,
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'send_email': reverse('send_email', kwargs={'course_id': course_id}),
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'editor': email_editor
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}
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return section_data
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def _section_analytics(course_id):
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""" Provide data for the corresponding dashboard section """
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section_data = {
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'section_key': 'analytics',
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'section_display_name': _('Analytics'),
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'get_distribution_url': reverse('get_distribution', kwargs={'course_id': course_id}),
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'proxy_legacy_analytics_url': reverse('proxy_legacy_analytics', kwargs={'course_id': course_id}),
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}
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return section_data
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