def cadmin_top(course_id):
""" Present top level course admin page """
course = Courses2.get_course(course_id)
if not course:
abort(404)
user_id = session['user_id']
is_sysadmin = check_perm(user_id, -1, 'sysadmin')
topics = Courses2.get_topics_list(course_id)
exams = [
Exams.get_exam_struct(exam_id, course_id)
for exam_id in Courses.get_exams(course_id, prev_years=False)
]
exams.sort(key=lambda y: y['start_epoch'], reverse=True)
groups = Courses.get_groups(course_id)
choosegroups = [
group for group in Groups.all_groups() if group.id not in groups
]
return render_template("courseadmin_top.html",
course=course,
topics=topics,
exams=exams,
choosegroups=choosegroups,
groups=groups,
is_sysadmin=is_sysadmin)
def practice_choose_topic(course_id):
""" Present a list of topics for them to choose from the given course """
user_id = session['user_id']
try:
course = Courses.get_course(course_id)
except KeyError:
course = None
abort(404)
try:
topics = Courses.get_topics_list(course_id)
except KeyError:
topics = []
abort(404)
members = None
for topic in topics:
if topic['visibility'] == 2: # course only
if not members:
members = Courses.get_users(course_id)
if user_id not in members:
topics.remove(topic)
return render_template(
"practicecourse.html",
courses=Setup.get_sorted_courselist(),
canpreview=check_perm(user_id, course_id, "questionpreview"),
topics=topics,
course=course
)
def cadmin_top(course_id):
""" Present top level course admin page """
course = Courses2.get_course(course_id)
if not course:
abort(404)
user_id = session['user_id']
is_sysadmin = check_perm(user_id, -1, 'sysadmin')
topics = Courses2.get_topics_list(course_id)
exams = [Exams.get_exam_struct(exam_id, course_id)
for exam_id in Courses.get_exams(course_id, prev_years=False)]
exams.sort(key=lambda y: y['start_epoch'], reverse=True)
groups = Courses.get_groups(course_id)
choosegroups = [group
for group in Groups.all_groups()
if group.id not in groups]
return render_template(
"courseadmin_top.html",
course=course,
topics=topics,
exams=exams,
choosegroups=choosegroups,
groups=groups,
is_sysadmin=is_sysadmin
)
def test_assess_create(self):
""" Create an empty assessment"""
course_id = Courses.create("TESTCOURSE5", "unit tests for assessment", 1, 1)
Courses.create_config(course_id, "casual", 1)
Courses.set_active(course_id, True)
Courses.set_prac_vis(course_id, "none")
Courses.set_assess_vis(course_id, "none")
title = "Test Assessment 1"
atype = 2 # assignment
duration = 60
code = "123456"
instant = 1
instructions = "These are the instructions"
astart = datetime.datetime.utcnow()
aend = astart + datetime.timedelta(hours=2)
exam_id = Exams.create(course_id, 1, title, atype, duration, astart,
aend, instructions, code=code, instant=instant)
self.assertGreater(exam_id, 0)
topic1_id = Topics.create(course_id, "TESTASSESS1", 1, 1)
self.assertGreater(topic1_id, 0)
data = open(self.test_question_fname).read()
numread = External.import_qts_from_zip(data, topic1_id)
self.assertEqual(numread, 3)
def get_exam_list_sorted(user_id, prev_years=False):
""" Return a list of exams for the given user. """
courses = Courses.get_all()
exams = []
for cid in courses:
try:
exams += [Exams.get_exam_struct(e, user_id)
for e in Courses.get_exams(cid, prev_years=prev_years)]
except KeyError, err:
L.error("Failed fetching exam list for user %s: %s" %
(user_id, err))
def cadmin_course_add_group(course_id):
""" We've been asked to add a group to the course.
"""
group_id = int(request.form.get("addgroup", "0"))
if not group_id:
flash("No group selected")
return redirect(url_for('cadmin_config', course_id=course_id))
Courses.add_group(group_id, course_id)
group = Groups.Group(group_id)
flash("Group %s added" % (group.name, ))
return redirect(url_for('cadmin_config', course_id=course_id))
def test_create_topic(self):
""" Fetch a topic back and check it
"""
course_id = Courses.create("TEST101", "Test topic position logic", 1, 1)
self.assertDictContainsSubset(
{course_id:
{'active': 1,
'assess_visibility': 'enrol',
'id': course_id,
'name': 'TEST101',
'owner': 1,
'practice_visibility': 'all',
'title': 'Test topic position logic',
'type': 1
}
},
Courses.get_courses_dict(),
)
topic1_id = Topics.create(course_id, "TESTTOPIC1", 1, 2)
topic2_id = Topics.create(course_id, "TESTTOPIC2", 3, 3)
self.assertGreater(topic1_id, 0)
self.assertIsInstance(topic1_id, int)
self.assertGreater(topic2_id, 0)
self.assertIsInstance(topic2_id, int)
self.assertNotEqual(topic1_id, topic2_id)
topic1 = Topics.get_topic(topic1_id)
topic2 = Topics.get_topic(topic2_id)
self.assertEqual(topic1['id'], topic1_id)
self.assertEqual(topic2['id'], topic2_id)
self.assertEqual(topic1['title'], "TESTTOPIC1")
self.assertEqual(topic2['title'], "TESTTOPIC2")
self.assertEqual(topic1['visibility'], 1)
self.assertEqual(topic2['visibility'], 3)
self.assertEqual(Topics.get_name(topic1_id), topic1['title'])
Topics.set_name(topic1_id, "NEWNAME1")
self.assertEqual(Topics.get_name(topic1_id), "NEWNAME1")
self.assertEqual(Topics.get_num_qs(topic1_id), 0)
self.assertEqual(Topics.get_pos(topic1_id), 2)
Topics.set_pos(topic1_id, 8)
self.assertEqual(Topics.get_pos(topic1_id), 8)
def cadmin_course_add_group(course_id):
""" We've been asked to add a group to the course.
"""
group_id = int(request.form.get("addgroup", "0"))
if not group_id:
flash("No group selected")
return redirect(url_for('cadmin_config', course_id=course_id))
Courses.add_group(group_id, course_id)
group = Groups.Group(group_id)
flash("Group %s added" % (group.name,))
return redirect(url_for('cadmin_config', course_id=course_id))
def cadmin_add_course_save():
""" accept saved settings for a new course"""
user_id = session['user_id']
form = request.form
if 'cancel_edit' in form:
flash("Course creation cancelled")
return redirect(url_for("setup_courses"))
if 'save_changes' not in form:
abort(400)
if 'name' not in form:
flash("You must give the course a name!")
return redirect(url_for("cadmin_add_course"))
if 'title' not in form:
flash("You must give the course a title!")
return redirect(url_for("cadmin_add_course"))
name = form.get('name', '')
title = form.get('title', '')
coursetemplate = form.get('coursetemplate', 'casual')
courserepeat = form.get('courserepeat', 1)
course = {
'name': name,
'title': title,
'coursetemplate': coursetemplate,
'courserepeat': courserepeat
}
if len(name) < 1:
flash("You must give the course a name!")
return render_template("cadmin_add_course.html", course=course)
existing = Courses.get_course_by_name(name)
if existing:
flash("There is already a course called %(name)s" % existing)
return render_template("cadmin_add_course.html", course=course)
if len(title) < 1:
flash("You must give the course a title!")
return render_template("cadmin_add_course.html", course=course)
course_id = Courses.create(name, title, user_id, 1)
if not course_id:
flash("Error Adding Course!")
return render_template("cadmin_add_course.html", course=course)
Courses.create_config(course_id, coursetemplate, int(courserepeat))
flash("Course %s added!" % name)
return redirect(url_for("cadmin_top", course_id=course_id))
def get_exam_list_sorted(user_id, prev_years=False):
""" Return a list of exams for the given user. """
courses = Courses.get_all()
exams = []
for cid in courses:
try:
exams += [
Exams.get_exam_struct(e, user_id)
for e in Courses.get_exams(cid, prev_years=prev_years)
]
except KeyError, err:
L.error("Failed fetching exam list for user %s: %s" %
(user_id, err))
def get_sorted_courselist(with_stats=False, only_active=True):
"""Return a list of courses suitable for choosing one to edit
[ ('example101', { coursedict }), ('sorted302', { coursedict } ) ]
"""
courses = Courses.get_courses_dict(only_active=only_active)
inorder = []
for cid, course in courses.iteritems():
if with_stats:
course['students'] = Courses.get_users(cid)
course['size'] = len(course['students'])
inorder.append((course['name'], course))
inorder.sort()
return inorder
def cadmin_activate(course_id):
""" Mark the course as active
"""
course = None
try:
course = Courses2.get_course(course_id)
except KeyError:
abort(404)
if not course:
abort(404)
Courses.set_active(course_id, True)
flash("Course %s marked as active" % (course['name']))
return redirect(url_for("cadmin_config", course_id=course_id))
def admin_course(course_id):
""" Present page to administer settings for a given course"""
course = Courses2.get_course(course_id)
course['size'] = len(Courses.get_users(course_id))
groups = Courses.get_groups(course_id)
choosegroups = [group
for g_id, group in Groups.enrolment_groups().iteritems()
if not g_id in groups]
return render_template(
"cadmin_course.html",
course=course,
groups=groups,
choosegroups=choosegroups
)
def admin_course(course_id):
""" Present page to administer settings for a given course"""
course = Courses2.get_course(course_id)
course['size'] = len(Courses.get_users(course_id))
groups = Courses.get_groups(course_id)
choosegroups = [group
for g_id, group in Groups.enrolment_groups().iteritems()
if g_id not in groups]
return render_template(
"cadmin_course.html",
course=course,
groups=groups,
choosegroups=choosegroups
)
def cadmin_edittopics(course_id):
""" Present a page to view and edit all topics, including hidden. """
course = None
try:
course = Courses.get_course(course_id)
except KeyError:
abort(404)
if not course:
abort(404)
topics = Courses.get_topics_list(course_id)
return render_template("courseadmin_edittopics.html",
course=course,
topics=topics)
def cadmin_activate(course_id):
""" Mark the course as active
"""
course = None
try:
course = Courses2.get_course(course_id)
except KeyError:
abort(404)
if not course:
abort(404)
Courses.set_active(course_id, True)
flash("Course %s marked as active" % (course['name']))
return redirect(url_for("cadmin_config", course_id=course_id))
def test_create_qtemplate(self):
""" Test qtemplates creation
"""
qt1_id = DB.create_qt(1, "TESTQ1", "Test question 1", 0, 5.0, 1)
qt2_id = DB.create_qt(1, "TESTQ2", "Test question 2", 0, 4.1, 2)
self.assertIsInstance(qt1_id, int)
self.assertIsInstance(qt2_id, int)
qt1 = DB.get_qtemplate(qt1_id)
qt2 = DB.get_qtemplate(qt2_id)
self.assertEqual(qt1['title'], "TESTQ1")
self.assertEqual(qt2['title'], "TESTQ2")
self.assertEqual(qt1['description'], "Test question 1")
self.assertEqual(qt2['description'], "Test question 2")
course_id = Courses.create("TEST107", "Test create qtemplate", 1, 1)
topic1_id = Topics.create(course_id, "TESTTOPIC9", 1, 2)
qt3_id = DB.create_qt(1, "TESTQ3", "Test question 3", 0, 5.0, 1, topic1_id)
self.assertIsInstance(qt3_id, int)
qt3 = DB.get_qtemplate(qt3_id)
self.assertEqual(qt3['title'], "TESTQ3")
self.assertEqual(qt3['description'], "Test question 3")
self.assertEqual(DB.get_topic_for_qtemplate(qt3_id), topic1_id)
def cadmin_edit_exam(course_id, exam_id):
""" Provide a form to edit an assessment """
course = Courses.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)
return render_template(
"exam_edit.html",
course=course,
exam=exam
)
def test_do_question(self):
""" Do a question"""
course_id = Courses.create("TEST102", "Test question logic", 1, 1)
self.assertGreater(course_id, 0)
topic1_id = Topics.create(course_id, "TESTQUESTIONS1", 1, 2)
self.assertGreater(topic1_id, 0)
qt1_id = DB.create_qt(1, "TESTQ9", "Test question 9", 0, 5.0, 1, topic_id=topic1_id)
self.assertIsNotNone(qt1_id)
ver = DB.get_qt_version(qt1_id)
self.assertGreater(ver, 0)
data = "2\n|1\n|2\n"
qvars = [{'A1': "2"}, {'A1': "3"}]
for row in range(0, len(qvars)):
DB.add_qt_variation(qt1_id, row + 1, qvars[row], ver)
DB.create_qt_att(qt1_id, "datfile.dat", "text/plain", data , ver)
DB.create_qt_att(qt1_id, "qtemplate.html", "text/html", "What is <VAL A1>? <ANSWER 1>", ver)
q_id = DB.get_q_by_qt_student(qt1_id, 1)
self.assertFalse(q_id) # Not generated yet
q_id = General.gen_q(qt1_id, 1)
self.assertGreater(q_id, 0)
q_id = DB.get_q_by_qt_student(qt1_id, 1)
self.assertTrue(qt1_id) # Better be there now
DB.update_qt_maxscore(qt1_id, 7.0)
score = DB.get_qt_maxscore(qt1_id)
self.assertEqual(score, 7.0)
DB.set_q_viewtime(q_id)
self.assertIsNotNone(DB.get_q_viewtime(q_id))
def cadmin_assign_coord(course_id):
""" Set someone as course coordinator
"""
cur_user = session['user_id']
course = Courses.get_course(course_id)
if not course:
abort(404)
if "coord" not in request.form:
abort(400)
new_uname = sanitize_username(request.form['coord'])
try:
new_uid = Users2.uid_by_uname(new_uname)
except KeyError:
flash("User '%s' Not Found" % new_uname)
else:
if not new_uid:
flash("User '%s' Not Found" % new_uname)
else:
L.info("courseadmin: user %s assigned as coordinator to course %s by %s" % (new_uid, course_id, cur_user))
Permissions.add_perm(new_uid, course_id, 3) # courseadmin
Permissions.add_perm(new_uid, course_id, 4) # coursecoord
flash("%s can now control the course." % (new_uname,))
return redirect(url_for('cadmin_config', course_id=course_id))
def cadmin_group_detach(course_id, group_id):
""" Mark the course as inactive
"""
course = None
try:
course = Courses2.get_course(course_id)
except KeyError:
abort(404)
if not course:
abort(404)
group = Groups.Group(g_id=group_id)
Courses.del_group(group_id, course_id)
flash("Group %s removed from course" % (group.name,))
return redirect(url_for("cadmin_config", course_id=course_id))
def cadmin_create_exam(course_id):
""" Provide a form to create/edit a new assessment """
course = Courses.get_course(course_id)
if not course:
abort(404)
topics = CourseAdmin.get_create_exam_q_list(course_id)
today = datetime.now()
return render_template(
"exam_edit.html",
course=course,
topics=topics,
# defaults
exam={
'id': 0,
'start_date': int(date_from_py2js(today)+86400000), # tomorrow
'end_date': int(date_from_py2js(today)+90000000), # tomorrow + hour
'start_hour': int(today.hour),
'end_hour': int(today.hour + 1),
'start_minute': int(today.minute),
'end_minute': int(today.minute),
'duration': 60,
'title': "Assessment",
'archived': 1
}
)
def practice_choose_topic(course_id):
""" Present a list of topics for them to choose from the given course """
user_id = session['user_id']
try:
course = Courses2.get_course(course_id)
except KeyError:
course = None
abort(404)
try:
topics = Courses2.get_topics_list(course_id)
except KeyError:
topics = []
abort(404)
members = None
for topic in topics:
if topic['visibility'] == 2: # course only
if not members:
members = Courses.get_users(course_id)
if user_id not in members:
topics.remove(topic)
return render_template(
"practicecourse.html",
courses=Setup.get_sorted_courselist(),
canpreview=check_perm(user_id, course_id, "questionpreview"),
topics=topics,
course=course
)
def cadmin_group_detach(course_id, group_id):
""" Mark the course as inactive
"""
course = None
try:
course = Courses2.get_course(course_id)
except KeyError:
abort(404)
if not course:
abort(404)
group = Groups.Group(g_id=group_id)
Courses.del_group(group_id, course_id)
flash("Group %s removed from course" % (group.name, ))
return redirect(url_for("cadmin_config", course_id=course_id))
def cadmin_add_course_save():
""" accept saved settings for a new course"""
user_id = session["user_id"]
form = request.form
if "cancel_edit" in form:
flash("Course creation cancelled")
return redirect(url_for("setup_courses"))
if not "save_changes" in form:
abort(400)
if not "name" in form:
flash("You must give the course a name!")
return redirect(url_for("cadmin_add_course"))
if not "title" in form:
flash("You must give the course a title!")
return redirect(url_for("cadmin_add_course"))
name = form.get("name", "")
title = form.get("title", "")
coursetemplate = form.get("coursetemplate", "casual")
courserepeat = form.get("courserepeat", "eternal")
course = {"name": name, "title": title, "coursetemplate": coursetemplate, "courserepeat": courserepeat}
if len(name) < 1:
flash("You must give the course a name!")
return render_template("cadmin_add_course.html", course=course)
existing = Courses.get_course_by_name(name)
if existing:
flash("There is already a course called %(name)s" % existing)
return render_template("cadmin_add_course.html", course=course)
if len(title) < 1:
flash("You must give the course a title!")
return render_template("cadmin_add_course.html", course=course)
course_id = Courses.create(name, title, user_id, 1)
if not course_id:
flash("Error Adding Course!")
return render_template("cadmin_add_course.html", course=course)
Courses.create_config(course_id, coursetemplate, int(courserepeat))
flash("Course %s added!" % name)
return redirect(url_for("cadmin_top", course_id=course_id))
def cadmin_edit_topic(course_id, topic_id):
""" Present a page to view and edit a topic, including adding/editing
questions and setting some parameters.
"""
user_id = session['user_id']
if not course_id:
abort(404)
course = Courses.get_course(course_id)
topic = {
'id': topic_id,
'position': Topics.get_pos(topic_id),
'name': Topics.get_name(topic_id)
}
questions = [question
for question in Topics.get_qts(topic_id).values()]
for question in questions:
question['embed_id'] = DB.get_qt_embedid(question['id'])
if question['embed_id']:
question['embed_url'] = "%s/embed/question/%s/question.html" % \
(OaConfig.parentURL, question['embed_id'])
else:
question['embed_url'] = None
question['editor'] = DB.get_qt_editor(question['id'])
all_courses = [crse
for crse in Courses.get_course_list()
if satisfy_perms(user_id, int(crse['id']),
("questionedit", "courseadmin",
"sysadmin"))]
all_courses.sort(lambda f, s: cmp(f['name'], s['name']))
all_course_topics = []
for crse in all_courses:
topics = Courses.get_topics_all(crse['id'], numq=False)
if topics:
all_course_topics.append({'course': crse['name'], 'topics': topics})
questions.sort(key=lambda k: k['position'])
return render_template(
"courseadmin_edittopic.html",
course=course,
topic=topic,
questions=questions,
all_course_topics=all_course_topics
)
def reload_if_needed():
"""If the course table has changed, reload the info. """
global COURSES_VERSION
newversion = Courses.get_version()
if newversion > COURSES_VERSION:
COURSES_VERSION = newversion
load_courses()
return
def exam_available_q_list(course_id):
""" Return a list of questions that can be used to create an assessment
"""
topics = Courses.get_topics_all(course_id, archived=0, numq=False)
for num, topic in topics.iteritems():
topic_id = topics[num]['id']
topics[num]['questions'] = get_q_list(topic_id)
return topics
def reload_if_needed():
"""If the course table has changed, reload the info. """
global COURSES_VERSION
newversion = Courses.get_version()
if newversion > COURSES_VERSION:
COURSES_VERSION = newversion
load_courses()
return
def exam_available_q_list(course):
""" Return a list of questions that can be used to create an assessment
"""
topics = Courses.get_topics_all(course, archived=0, numq=False)
for num, topic in topics.iteritems():
topic_id = topics[num]['id']
topics[num]['questions'] = get_q_list(topic_id)
return topics
def practice_choose_question(topic_id):
""" Present a list of questions for them to choose from the given topic """
user_id = session['user_id']
try:
course_id = Topics.get_course_id(topic_id)
except KeyError:
course_id = None
abort(404)
topics = []
try:
topics = Courses2.get_topics_list(course_id)
except KeyError:
abort(404)
try:
course = Courses2.get_course(course_id)
except KeyError:
course = None
abort(404)
topictitle = Topics.get_name(topic_id)
questions = Practice.get_sorted_questions(course_id, topic_id, user_id)
thistopic = Topics.get_topic(topic_id)
members = []
if thistopic['visibility'] == 2: # course only
if not members:
members = Courses.get_users(course_id)
if not user_id in members:
abort(404)
for topic in topics:
if topic['visibility'] == 2: # course only
if not members:
members = Courses.get_users(course_id)
if not user_id in members:
topics.remove(topic)
return render_template(
"practicetopic.html",
canpreview=check_perm(user_id, course_id, "questionpreview"),
topics=topics,
topic_id=topic_id,
course=course,
topictitle=topictitle,
questions=questions
)
def practice_choose_question(topic_id):
""" Present a list of questions for them to choose from the given topic """
user_id = session['user_id']
try:
course_id = Topics.get_course_id(topic_id)
except KeyError:
course_id = None
abort(404)
topics = []
try:
topics = Courses2.get_topics_list(course_id)
except KeyError:
abort(404)
try:
course = Courses2.get_course(course_id)
except KeyError:
course = None
abort(404)
topictitle = Topics.get_name(topic_id)
questions = Practice.get_sorted_questions(course_id, topic_id, user_id)
thistopic = Topics.get_topic(topic_id)
members = []
if thistopic['visibility'] == 2: # course only
if not members:
members = Courses.get_users(course_id)
if user_id not in members:
abort(404)
for topic in topics:
if topic['visibility'] == 2: # course only
if not members:
members = Courses.get_users(course_id)
if user_id not in members:
topics.remove(topic)
return render_template(
"practicetopic.html",
canpreview=check_perm(user_id, course_id, "questionpreview"),
topics=topics,
topic_id=topic_id,
course=course,
topictitle=topictitle,
questions=questions
)
def test_practice_topic_list(self):
with self.app.test_client() as c:
self.login(ADMIN_UNAME, self.adminpass, client=c)
s = c.get('/practice/top', follow_redirects=True)
self.assertEqual(s.status, "200 OK")
self.assertIn("Choose A Course", s.data)
self.assertNotIn("TESTCOURSE10", s.data)
course_id = Courses.create("TESTCOURSE10", "unit tests", 1, 1)
Courses.create_config(course_id, "casual", 1)
Courses.set_active(course_id, True)
Courses.set_prac_vis(course_id, "all")
s = c.get('/practice/top', follow_redirects=True)
self.assertEqual(s.status, "200 OK")
self.assertIn("Choose A Course", s.data)
self.assertIn("TESTCOURSE10", s.data)
s = c.get('/practice/coursequestions/%s' % course_id)
self.assertIn("<h2>TESTCOURSE10 (unit tests)</h2>", s.data)
self.assertIn("Select a Topic", s.data)
def get_create_exam_q_list(course):
""" Return a list of questions that can be used to create an assessment
"""
topics = Courses.get_topics_all(course, archived=0, numq=False)
for num, topic in topics.iteritems():
topic_id = topics[num]['id']
topics[num]['questions'] = _get_q_list_sorted(topic_id)
return topics
def get_topics_list(course_id, archived=2):
""" Return a list of all topics in the course.
"""
reload_if_needed()
if not "topics" in COURSES[course_id]:
COURSES[course_id]['topics'] = Courses.get_topics_all(course_id, archived, True)
topics = COURSES[course_id]['topics']
tlist = [topics[tid] for tid in topics]
return tlist
def test_import_questions(self):
""" Import the questions made in export_questions"""
course_id = Courses.create("TEST103", "Test import questions", 1, 1)
self.assertGreater(course_id, 0)
topic1_id = Topics.create(course_id, "TESTQUESTIONS1", 1, 2)
self.assertGreater(topic1_id, 0)
data = open(self.test_question_fname).read()
numread = External.import_qts_from_zip(data, topic1_id)
self.assertEqual(numread, 3)
def practice_mark_question(topic_id, question_id):
""" Mark the submitted question answers """
user_id = session['user_id']
course_id = Topics.get_course_id(topic_id)
if not course_id:
abort(404)
course = Courses.get_course(course_id)
if not course:
abort(404)
topictitle = "UNKNOWN"
try:
topictitle = Topics.get_name(topic_id)
except KeyError:
abort(404)
qt_id = DB.get_q_parent(question_id)
q_title = DB.get_qt_name(qt_id)
questions = Practice.get_sorted_questions(course_id, topic_id, user_id)
q_pos = DB.get_qtemplate_practice_pos(qt_id)
blocked = Practice.is_q_blocked(user_id, course_id, topic_id, qt_id)
if blocked:
return render_template(
"practicequestionblocked.html",
mesg=blocked,
topictitle=topictitle,
topic_id=topic_id,
qt_id=qt_id,
course=course,
q_title=q_title,
questions=questions,
q_pos=q_pos,
)
marking = Practice.mark_q(user_id, topic_id, question_id, request)
prev_pos, next_pos = Practice.get_next_prev_pos(qt_id, topic_id)
return render_template(
"practicemarkquestion.html",
topictitle=topictitle,
topic_id=topic_id,
qt_id=qt_id,
course=course,
q_title=q_title,
questions=questions,
q_pos=q_pos,
q_id=question_id,
marking=marking,
next_pos=next_pos,
prev_pos=prev_pos
)
def get_topics_list(course_id, archived=2):
""" Return a list of all topics in the course.
"""
reload_if_needed()
if "topics" not in COURSES[course_id]:
COURSES[course_id]['topics'] = Courses.get_topics_all(
course_id, archived, True)
topics = COURSES[course_id]['topics']
tlist = [topics[tid] for tid in topics]
return tlist
def cadmin_exam_viewmarked(course_id, exam_id, student_uid):
""" Show a student's marked assessment results """
course = Courses.get_course(course_id)
try:
exam = Exams.get_exam_struct(exam_id, course_id)
except KeyError:
exam = {}
abort(404)
results, examtotal = Assess.render_own_marked_exam(student_uid, exam_id)
if examtotal is False:
status = 0
else:
status = 1
mark_time = Exams.get_mark_time(exam_id, student_uid)
first_view = Exams.get_student_start_time(exam_id, student_uid)
submit_time = Exams.get_submit_time(exam_id, student_uid)
try:
datemarked = General.human_date(mark_time)
except AttributeError:
datemarked = None
try:
datefirstview = General.human_date(first_view)
except AttributeError:
datefirstview = None
try:
datesubmit = General.human_date(submit_time)
except AttributeError:
datesubmit = None
user = Users2.get_user(student_uid)
if submit_time and first_view:
taken = submit_time-first_view
taken_mins = (taken.seconds/60)
else:
taken_mins = None
return render_template(
"cadmin_markedresult.html",
course=course,
exam=exam,
results=results,
examtotal=examtotal,
datesubmit=datesubmit,
datemarked=datemarked,
datefirstview=datefirstview,
taken=taken_mins,
user=user,
status=status
)
def cadmin_exam_results(course_id, exam_id):
""" View the results of an assessment """
course = Courses.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 do_topic_update(course, request):
"""Read the submitted form and make relevant changes to Topic information
"""
categories = []
topics = []
form = request.form
if form:
for i in form.keys():
parts = i.split('_')
if len(parts) > 1:
catid = parts[0]
if catid not in categories:
categories = categories + [catid]
for c in categories:
topics = topics + [{'id': int(c),
'position': form['%s_position' % c],
'name': form['%s_name' % c],
'visibility': form['%s_visibility' % c]
}]
for i in topics:
if not i['id'] == 0:
Topics.set_pos(i['id'], i['position'])
Topics.set_name(int(i['id']), i['name'])
Topics.set_vis(i['id'], i['visibility'])
Courses.incr_version()
else:
if not i['name'] == "[Name of new topic]":
Topics.create(course['id'],
i['name'],
int(i['visibility']),
i['position'])
Courses.incr_version()
return True
return False
def setup_myprofile():
""" Show an account summary for the current user account. """
user_id = session['user_id']
user = Users2.get_user(user_id)
course_ids = Users2.get_courses(user_id)
courses = []
for course_id in course_ids:
courses.append(Courses.get_course(course_id))
return render_template(
'setup_myprofile.html',
user=user,
courses=courses
)
def do_topic_update(course, request):
"""Read the submitted form and make relevant changes to Topic information
"""
categories = []
topics = []
form = request.form
if form:
for i in form.keys():
parts = i.split('_')
if len(parts) > 1:
catid = parts[0]
if catid not in categories:
categories = categories + [catid]
for c in categories:
topics = topics + [{
'id': int(c),
'position': form['%s_position' % c],
'name': form['%s_name' % c],
'visibility': form['%s_visibility' % c]
}]
for i in topics:
if not i['id'] == 0:
Topics.set_pos(i['id'], i['position'])
Topics.set_name(int(i['id']), i['name'])
Topics.set_vis(i['id'], i['visibility'])
Courses.incr_version()
else:
if not i['name'] == "[Name of new topic]":
Topics.create(course['id'], i['name'],
int(i['visibility']), i['position'])
Courses.incr_version()
return True
return False
def get_sorted_courselist(with_stats=False, only_active=True):
"""Return a list of courses suitable for choosing one to edit
[ ('example101', { coursedict }), ('sorted302', { coursedict } ) ]
"""
courses = Courses2.get_course_dict(only_active=only_active)
inorder = []
for cid, course in courses.iteritems():
if with_stats:
course['students'] = Courses.get_users(cid)
course['size'] = len(course['students'])
inorder.append((course['name'], course))
inorder.sort()
return inorder
def cadmin_view_topic(course_id, topic_id):
""" Present a page to view a topic, including basic stats """
user_id = session['user_id']
if not course_id:
abort(404)
course = Courses2.get_course(course_id)
topic = {
'id': topic_id,
'position': Topics.get_pos(topic_id),
'name': Topics.get_name(topic_id)
}
questions = [question for question in Topics.get_qts(topic_id).values()]
for question in questions:
question['embed_id'] = DB.get_qt_embedid(question['id'])
if question['embed_id']:
question['embed_url'] = "%s/embed/question/%s/question.html" % \
(OaConfig.parentURL, question['embed_id'])
else:
question['embed_url'] = None
question['editor'] = DB.get_qt_editor(question['id'])
all_courses = [
crse for crse in Courses2.get_course_list()
if satisfy_perms(user_id, int(crse['id']), ("questionedit",
"courseadmin", "sysadmin"))
]
all_courses.sort(lambda f, s: cmp(f['name'], s['name']))
all_course_topics = []
for crse in all_courses:
topics = Courses.get_topics_all(crse['id'], numq=False)
if topics:
all_course_topics.append({
'course': crse['name'],
'topics': topics
})
questions.sort(key=lambda k: k['position'])
return render_template(
"courseadmin_viewtopic.html",
course=course,
topic=topic,
questions=questions,
all_course_topics=all_course_topics,
)
def cadmin_config_submit(course_id):
""" Allow some course configuration """
course = Courses2.get_course(course_id)
if not course:
abort(404)
form = request.form
if "cancel" in form:
flash("Cancelled edit")
return redirect(url_for("cadmin_top", course_id=course_id))
saved = False
new_name = form.get('name', course['name'])
existing = Courses.get_course_by_name(new_name)
if not new_name == course['name']:
if not (3 <= len(new_name) <= 20):
flash("Course Name must be between 3 and 20 characters.")
elif existing:
flash("There is already a course called %(name)s" % existing)
else:
Courses.set_name(course['id'], new_name)
saved = True
new_title = form.get('title', course['title'])
if not new_title == course['title']:
if not (3 <= len(new_title) <= 100):
flash("Course Title must be between 3 and 100 characters.")
else:
Courses.set_title(course['id'], new_title)
saved = True
practice_visibility = form.get('practice_visibility',
course['practice_visibility'])
if not (practice_visibility == course['practice_visibility']):
saved = True
Courses.set_prac_vis(course_id, practice_visibility)
if saved:
flash("Changes Saved")
else:
flash("No changes made.")
return redirect(url_for("cadmin_config", course_id=course_id))
def cadmin_config(course_id):
""" Allow some course configuration """
course = Courses2.get_course(course_id)
if not course:
abort(404)
user_id = session['user_id']
is_sysadmin = check_perm(user_id, -1, 'sysadmin')
coords = [
Users2.get_user(perm[0])
for perm in Permissions.get_course_perms(course_id) if perm[1] == 3
] # course_coord
groups = Courses.get_groups(course_id)
choosegroups = [
group for group in Groups.all_groups() if group.id not in groups
]
return render_template("courseadmin_config.html",
course=course,
coords=coords,
choosegroups=choosegroups,
groups=groups,
is_sysadmin=is_sysadmin)
def admin_course_save(course_id):
""" accept saved settings """
form = request.form
cancel_edit = form.get("cancel_edit", False)
if cancel_edit:
flash("Course edits cancelled")
return redirect(url_for("admin_courses"))
changed = False
course = Courses2.get_course(course_id)
groups = Courses.get_groups(course_id)
for g_id, group in groups.iteritems():
if form.get('delgroup_%s' % g_id):
changed = True
flash("Removing group %s" % group.name, "info")
Courses.del_group(int(g_id), course_id)
if 'course_name' in form:
name = form['course_name']
if not name == course['name']:
changed = True
Courses.set_name(course_id, name)
if 'course_title' in form:
title = form['course_title']
if not title == course['title']:
changed = True
Courses.set_title(course_id, title)
if 'course_active' in form:
active = form['course_active']
if active == '1' or active == 1:
active = True
else:
active = False
if not (active == course['active']):
changed = True
Courses.set_active(course_id, active)
addbtn = form.get('group_addbtn')
if addbtn:
newgroup = form.get('addgroup', None)
if newgroup:
Courses.add_group(newgroup, course_id)
changed = True
group = Groups.Group(newgroup)
flash("Group %s added." % group.name)
if changed:
Courses2.reload_if_needed()
flash("Course changes saved!")
return redirect(url_for("admin_course", course_id=course_id))
course = Courses2.get_course(course_id)
course['size'] = len(Courses.get_users(course_id))
return redirect(url_for("admin_courses"))
def get_topics(cid, archived=2):
""" Return a dict of all topics in the course. """
reload_if_needed()
if "topics" not in COURSES[cid]:
COURSES[cid]['topics'] = Courses.get_topics_all(cid, archived, True)
return COURSES[cid]['topics']
def load_courses():
"""Read the list of courses into memory """
global COURSES
L.info("Courses fetched from database.")
COURSES = Courses.get_courses_dict()
