def api_exam_qtemplates(course_id, exam_id):
""" Return a JSON list of all the qtemplates used for the given exam.
"""
user_id = session['user_id']
if not satisfy_perms(user_id, course_id, ("examcreate", )):
abort(401)
if exam_id == 0: # New assessment may be being created
return jsonify(result=[
[
{
'qtid': 0
},
],
])
exam = Exams.get_exam_struct(exam_id)
ecid = exam['cid']
if not ecid == course_id: # They may be trying to bypass permission check
abort(401)
qtemplates = []
try:
qtemplates = Exams.get_qts_list(exam_id)
except KeyError:
abort(401)
return jsonify(result=qtemplates)
def cadmin_exam_results(course_id, exam_id):
""" View the results of an assessment """
course = Courses2.get_course(course_id)
if not course:
abort(404)
exam = Exams.get_exam_struct(exam_id, course_id)
if not exam:
abort(404)
if not int(exam['cid']) == int(course_id):
flash("Assessment %s does not belong to this course." % int(exam_id))
return redirect(url_for('cadmin_top', course_id=course_id))
exam['start_date'] = int(date_from_py2js(exam['start']))
exam['end_date'] = int(date_from_py2js(exam['end']))
exam['start_hour'] = int(exam['start'].hour)
exam['end_hour'] = int(exam['end'].hour)
exam['start_minute'] = int(exam['start'].minute)
exam['end_minute'] = int(exam['end'].minute)
groups = [Groups.Group(g_id=g_id)
for g_id
in Groups.active_by_course(course_id)]
results = {}
uids = set([])
totals = {}
for group in groups:
results[group.id] = Exams.get_marks(group, exam_id)
for user_id in results[group.id]:
uids.add(user_id)
if user_id not in totals:
totals[user_id] = 0.0
for qt, val in results[group.id][user_id].iteritems():
totals[user_id] += val['score']
questions = Exams.get_qts_list(exam_id)
users = {}
for uid in uids:
users[uid] = Users2.get_user(uid)
return render_template(
"cadmin_examresults.html",
course=course,
exam=exam,
results=results,
groups=groups,
users=users,
questions=questions,
when=datetime.now().strftime("%H:%m, %a %d %b %Y"),
totals=totals
)
def cadmin_exam_results(course_id, exam_id):
""" View the results of an assessment """
course = Courses2.get_course(course_id)
if not course:
abort(404)
exam = Exams.get_exam_struct(exam_id, course_id)
if not exam:
abort(404)
if not int(exam['cid']) == int(course_id):
flash("Assessment %s does not belong to this course." % int(exam_id))
return redirect(url_for('cadmin_top', course_id=course_id))
exam['start_date'] = int(date_from_py2js(exam['start']))
exam['end_date'] = int(date_from_py2js(exam['end']))
exam['start_hour'] = int(exam['start'].hour)
exam['end_hour'] = int(exam['end'].hour)
exam['start_minute'] = int(exam['start'].minute)
exam['end_minute'] = int(exam['end'].minute)
groups = [
Groups.Group(g_id=g_id) for g_id in Groups.active_by_course(course_id)
]
results = {}
uids = set([])
totals = {}
for group in groups:
results[group.id] = Exams.get_marks(group, exam_id)
for user_id in results[group.id]:
uids.add(user_id)
if user_id not in totals:
totals[user_id] = 0.0
for qt, val in results[group.id][user_id].iteritems():
totals[user_id] += val['score']
questions = Exams.get_qts_list(exam_id)
users = {}
for uid in uids:
users[uid] = Users2.get_user(uid)
return render_template("cadmin_examresults.html",
course=course,
exam=exam,
results=results,
groups=groups,
users=users,
questions=questions,
when=datetime.now().strftime("%H:%m, %a %d %b %Y"),
totals=totals)
def api_exam_qtemplates(course_id, exam_id):
""" Return a JSON list of all the qtemplates used for the given exam.
"""
user_id = session['user_id']
if not satisfy_perms(user_id, course_id, ("examcreate",)):
abort(401)
if exam_id == 0: # New assessment may be being created
return jsonify(result=[[{'qtid': 0}, ], ])
exam = Exams.get_exam_struct(exam_id)
ecid = exam['cid']
if not ecid == course_id: # They may be trying to bypass permission check
abort(401)
qtemplates = []
try:
qtemplates = Exams.get_qts_list(exam_id)
except KeyError:
abort(401)
return jsonify(result=qtemplates)
def exam_results_as_spreadsheet(course_id, group, exam_id):
""" Export the assessment results as a XLSX spreadsheet """
course = Courses2.get_course(course_id)
exam = Exams.get_exam_struct(exam_id, course_id)
uids = set([])
totals = {}
results = Exams.get_marks(group, exam_id)
for user_id in results:
uids.add(user_id)
if user_id not in totals:
totals[user_id] = 0.0
for qt, val in results[user_id].iteritems():
totals[user_id] += val['score']
questions = Exams.get_qts_list(exam_id)
users = {}
for uid in uids:
users[uid] = Users2.get_user(uid)
wb = Workbook()
ws = wb.get_active_sheet()
ws.title = "Results"
ws.cell(row=1, column=0).value = course['name']
ws.cell(row=1, column=1).value = course['title']
ws.cell(row=2, column=0).value = "Assessment:"
ws.cell(row=2, column=1).value = exam['title']
ws.cell(row=3, column=0).value = "Group:"
ws.cell(row=3, column=1).value = group.name
col = 5
qcount = 1
for _ in questions:
ws.cell(row=4, column=col).value = "Q%s" % qcount
qcount += 1
col += 1
ws.cell(row=4, column=col).value = "Total"
row = 5
sortusers = users.keys()
sortusers.sort(key=lambda us: users[us]['familyname'])
for user_id in sortusers:
result = results[user_id]
ws.cell(row=row, column=0).value = users[user_id]['uname']
ws.cell(row=row, column=1).value = users[user_id]['student_id']
ws.cell(row=row, column=2).value = users[user_id]['familyname']
ws.cell(row=row, column=3).value = users[user_id]['givenname']
ws.cell(row=row, column=4).value = users[user_id]['email']
col = 5
for pos in questions:
for qt in pos:
if qt['id'] in result:
ws.cell(row=row, column=col).value = result[qt['id']]['score']
col += 1
ws.cell(row=row, column=col).value = totals[user_id]
row += 1
return save_virtual_workbook(wb)
def exam_results_as_spreadsheet(course_id, group, exam_id):
""" Export the assessment results as a XLSX spreadsheet """
course = Courses2.get_course(course_id)
exam = Exams.get_exam_struct(exam_id, course_id)
uids = set([])
totals = {}
results = Exams.get_marks(group, exam_id)
for user_id in results:
uids.add(user_id)
if user_id not in totals:
totals[user_id] = 0.0
for qt, val in results[user_id].iteritems():
totals[user_id] += val['score']
questions = Exams.get_qts_list(exam_id)
users = {}
for uid in uids:
users[uid] = Users2.get_user(uid)
wb = Workbook()
ws = wb.get_active_sheet()
ws.title = "Results"
ws.cell(row=1, column=0).value = course['name']
ws.cell(row=1, column=1).value = course['title']
ws.cell(row=2, column=0).value = "Assessment:"
ws.cell(row=2, column=1).value = exam['title']
ws.cell(row=3, column=0).value = "Group:"
ws.cell(row=3, column=1).value = group.name
col = 5
qcount = 1
for _ in questions:
ws.cell(row=4, column=col).value = "Q%s" % qcount
qcount += 1
col += 1
ws.cell(row=4, column=col).value = "Total"
row = 5
sortusers = users.keys()
sortusers.sort(key=lambda us: users[us]['familyname'])
for user_id in sortusers:
result = results[user_id]
ws.cell(row=row, column=0).value = users[user_id]['uname']
ws.cell(row=row, column=1).value = users[user_id]['student_id']
ws.cell(row=row, column=2).value = users[user_id]['familyname']
ws.cell(row=row, column=3).value = users[user_id]['givenname']
ws.cell(row=row, column=4).value = users[user_id]['email']
col = 5
for pos in questions:
for qt in pos:
if qt['id'] in result:
ws.cell(row=row,
column=col).value = result[qt['id']]['score']
col += 1
ws.cell(row=row, column=col).value = totals[user_id]
row += 1
return save_virtual_workbook(wb)
