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Made explanation for hints field in crowdsource_hinter.py more clear.

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Fixed various commenting things.

Removed an unused function in the crowdsourced module coffeescript.

Improved commenting in hint_manager.

Fixed pep and pylint violations.
This commit is contained in:
Felix Sun
2013-06-28 15:43:26 -04:00
committed by Carlos Andrés Rocha
parent d6631e5c3d
commit 15317de252
6 changed files with 62 additions and 85 deletions
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14
lms/djangoapps/instructor/hint_manager.py
View File

@@ -22,7 +22,7 @@ from xmodule.modulestore.django import modulestore
@ensure_csrf_cookie
def hint_manager(request, course_id):
try:
course = get_course_with_access(request.user, course_id, 'staff', depth=None)
get_course_with_access(request.user, course_id, 'staff', depth=None)
except Http404:
out = 'Sorry, but students are not allowed to access the hint manager!'
return HttpResponse(out)
@@ -74,12 +74,17 @@ def get_hints(request, course_id, field):
other_field = 'mod_queue'
field_label = 'Approved Hints'
other_field_label = 'Hints Awaiting Moderation'
# The course_id is of the form school/number/classname.
# We want to use the course_id to find all matching definition_id's.
# To do this, just take the school/number part - leave off the classname.
chopped_id = '/'.join(course_id.split('/')[:-1])
chopped_id = re.escape(chopped_id)
all_hints = XModuleContentField.objects.filter(field_name=field, definition_id__regex=chopped_id)
# big_out_dict[problem id] = [[answer, {pk: [hint, votes]}], sorted by answer]
# big_out_dict maps a problem id to a list of [answer, hints] pairs, sorted in order of answer.
big_out_dict = {}
# name_dict[problem id] = Display name of problem
# id_to name maps a problem id to the name of the problem.
# id_to_name[problem id] = Display name of problem
id_to_name = {}
for hints_by_problem in all_hints:
@@ -88,7 +93,6 @@ def get_hints(request, course_id, field):
if name is None:
continue
id_to_name[hints_by_problem.definition_id] = name
# Answer list contains (answer, dict_of_hints) tuples.
def answer_sorter(thing):
"""
@@ -102,6 +106,7 @@ def get_hints(request, course_id, field):
# Put all non-numerical answers first.
return float('-inf')
# Answer list contains [answer, dict_of_hints] pairs.
answer_list = sorted(json.loads(hints_by_problem.value).items(), key=answer_sorter)
big_out_dict[hints_by_problem.definition_id] = answer_list
@@ -113,6 +118,7 @@ def get_hints(request, course_id, field):
'id_to_name': id_to_name}
return render_dict
def location_to_problem_name(loc):
"""
Given the location of a crowdsource_hinter module, try to return the name of the
@@ -229,4 +235,4 @@ def approve(request, course_id, field):
problem_dict[answer] = {}
problem_dict[answer][pk] = hint_to_move
problem_in_hints.value = json.dumps(problem_dict)
problem_in_hints.save()
problem_in_hints.save()

20
lms/djangoapps/instructor/tests/test_hint_manager.py
View File

@@ -1,21 +1,17 @@
import unittest
import nose.tools
import json
from django.http import Http404
from django.test.client import Client, RequestFactory
from django.test.utils import override_settings
import mitxmako.middleware
from courseware.models import XModuleContentField
from courseware.tests.factories import ContentFactory
from courseware.tests.tests import TEST_DATA_MONGO_MODULESTORE
import instructor.hint_manager as view
from student.tests.factories import UserFactory, AdminFactory
from student.tests.factories import UserFactory
from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
from xmodule.modulestore.tests.factories import CourseFactory
@override_settings(MODULESTORE=TEST_DATA_MONGO_MODULESTORE)
class HintManagerTest(ModuleStoreTestCase):
@@ -36,7 +32,7 @@ class HintManagerTest(ModuleStoreTestCase):
value=json.dumps({'1.0': {'1': ['Hint 1', 2],
'3': ['Hint 3', 12]},
'2.0': {'4': ['Hint 4', 3]}
}))
}))
ContentFactory.create(field_name='mod_queue',
definition_id=self.problem_id,
value=json.dumps({'2.0': {'2': ['Hint 2', 1]}}))
@@ -48,13 +44,12 @@ class HintManagerTest(ModuleStoreTestCase):
# (I can't figure out how to get fake structures into the modulestore.)
view.location_to_problem_name = lambda loc: "Test problem"
def test_student_block(self):
"""
Makes sure that students cannot see the hint management view.
"""
c = Client()
user = UserFactory.create(username='student', email='student@edx.org', password='test')
UserFactory.create(username='student', email='student@edx.org', password='test')
c.login(username='student', password='test')
out = c.get(self.url)
print out
@@ -70,7 +65,7 @@ class HintManagerTest(ModuleStoreTestCase):
def test_invalid_field_access(self):
"""
Makes sure that field names other than 'mod_queue' and 'hints' are
Makes sure that field names other than 'mod_queue' and 'hints' are
rejected.
"""
out = self.c.post(self.url, {'op': 'delete hints', 'field': 'all your private data'})
@@ -110,7 +105,7 @@ class HintManagerTest(ModuleStoreTestCase):
'3': ['Hint 3', 12]}),
('2.0', {'4': ['Hint 4', 3]})
]}
self.assertTrue(out['all_hints'] == expected)
self.assertTrue(out['all_hints'] == expected)
def test_deletehints(self):
"""
@@ -167,6 +162,3 @@ class HintManagerTest(ModuleStoreTestCase):
problem_hints = XModuleContentField.objects.get(field_name='hints', definition_id=self.problem_id).value
self.assertTrue(json.loads(problem_hints)['2.0']['2'] == ['Hint 2', 1])
self.assertTrue(len(json.loads(problem_hints)['2.0']) == 2)