fb0a23238a
Conflicts: lms/djangoapps/courseware/views.py lms/templates/courseware/course_navigation.html
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
#---------------------------------------- Masequerade ----------------------------------------
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#
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# Allow course staff to see a student or staff view of courseware.
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# Which kind of view has been selected is stored in the session state.
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import json
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import logging
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from django.conf import settings
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from django.contrib.auth.models import User
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from django.contrib.auth.decorators import login_required
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from django.http import HttpResponse
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log = logging.getLogger(__name__)
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MASQ_KEY = 'masquerade_identity'
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def handle_ajax(request, marg):
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if marg=='toggle':
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status = request.session.get(MASQ_KEY, '')
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if status is None or status in ['', 'staff']:
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status = 'student'
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else:
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status = 'staff'
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request.session[MASQ_KEY] = status
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return HttpResponse(json.dumps({'status': status}))
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def setup_masquerade(request, staff_access=False):
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'''
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Setup masquerade identity (allows staff to view courseware as either staff or student)
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Uses request.session[MASQ_KEY] to store status of masquerading.
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Adds masquerade status to request.user, if masquerading active.
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Return string version of status of view (either 'staff' or 'student')
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'''
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if request.user is None:
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return None
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if not staff_access: # can masquerade only if user has staff access to course
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return None
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usertype = request.session.get(MASQ_KEY, '')
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if usertype is None or not usertype:
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request.session[MASQ_KEY] = 'staff'
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usertype = 'staff'
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if usertype=='student':
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request.user.masquerade_as_student = True
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return usertype
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def is_masquerading_as_student(user):
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masq = getattr(user, 'masquerade_as_student', False)
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return masq
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