def test_get_mappings_from_zip_file(self):
filename = 'folder_with_xls_and_audio_folder.zip'
uploaded_file = self.make_uploaded_zip_file(filename)
self.assertTrue(uploaded_file)
self.assertEqual(uploaded_file.name, filename)
self.assertEqual(uploaded_file.content_type, 'application/zip')
deck = services.handle_custom_file(uploaded_file, 'test course', self.user)
custom = True
[file_contents, zfile, file_names, path_to_excel] = services.extract_from_zip(uploaded_file)
[file_contents, mappings] = services.get_mappings_from_zip(deck, file_contents, file_names, zfile, path_to_excel, custom=custom)
self.assertTrue(len(file_contents) > 0)
self.assertTrue(mappings)
self.assertTrue('Image' in mappings)
self.assertTrue(len(mappings['Image'].keys()) == 0)
self.assertTrue('Audio' in mappings)
self.assertTrue(len(mappings['Audio'].keys()) == 6)
zip_paths = [
"audio/aurevoir.mp3",
"audio/bonappetit.mp3",
"audio/bonjour.mp3",
"audio/double.mp3",
"audio/horsdoeuvre.mp3",
"audio/jenecomprendspas.mp3",
]
for zip_path in zip_paths:
zip_file_name = os.path.split(zip_path)[1]
self.assertNotEqual(mappings['Audio'][zip_path], zip_file_name)
self.assertRegexpMatches(mappings['Audio'][zip_path], '[0-9a-fA-F]{16}\.\w+')
def custom_create(request):
"""
Creates a collection with custom template.
"""
upload_error = ''
course_name = ''
role_bucket = services.get_or_update_role_bucket(request)
lti_req = LTIService(request)
course_collections = lti_req.getCourseCollections()
collection_filters = dict(
collection_ids=course_collections,
can_filter=not queries.is_superuser_or_staff(request.user))
collection_list = queries.getCollectionList(role_bucket,
**collection_filters)
if request.method == 'POST':
d = {'user': request.user}
log.info('The user is uploading a custom deck.', extra=d)
course_name = request.POST.get('course', '')
if course_name == '' or 'file' not in request.FILES:
if course_name == '' and 'file' not in request.FILES:
upload_error = "Course name needed. No file selected."
elif course_name != '' and 'file' not in request.FILES:
upload_error = 'No file selected'
else:
upload_error = 'Course name needed.'
else:
try:
is_teacher = lti_req.isTeacher()
deck = services.handle_custom_file(request.FILES['file'],
course_name, request.user,
is_teacher)
lti_req.associateCourse(deck.collection.id)
log.info(
'Custom deck %(d)s successfully added to the new collection %(c)s.'
% {
'c': str(deck.collection.id),
'd': str(deck.id)
},
extra=d)
return redirect(deck)
except Exception, e:
upload_error = str(e)
msg = 'The following error occurred when the user tried uploading a deck: '
log.error(msg + upload_error, extra=d)
def test_get_mappings_from_zip_file(self):
filename = 'folder_with_xls_and_audio_folder.zip'
uploaded_file = self.make_uploaded_zip_file(filename)
self.assertTrue(uploaded_file)
self.assertEqual(uploaded_file.name, filename)
self.assertEqual(uploaded_file.content_type, 'application/zip')
deck = services.handle_custom_file(uploaded_file, 'test course',
self.user)
custom = True
[file_contents, zfile, file_names,
path_to_excel] = services.extract_from_zip(uploaded_file)
[file_contents,
mappings] = services.get_mappings_from_zip(deck,
file_contents,
file_names,
zfile,
path_to_excel,
custom=custom)
self.assertTrue(len(file_contents) > 0)
self.assertTrue(mappings)
self.assertTrue('Image' in mappings)
self.assertTrue(len(mappings['Image'].keys()) == 0)
self.assertTrue('Audio' in mappings)
self.assertTrue(len(mappings['Audio'].keys()) == 6)
zip_paths = [
"audio/aurevoir.mp3",
"audio/bonappetit.mp3",
"audio/bonjour.mp3",
"audio/double.mp3",
"audio/horsdoeuvre.mp3",
"audio/jenecomprendspas.mp3",
]
for zip_path in zip_paths:
zip_file_name = os.path.split(zip_path)[1]
self.assertNotEqual(mappings['Audio'][zip_path], zip_file_name)
self.assertRegexpMatches(mappings['Audio'][zip_path],
'[0-9a-fA-F]{16}\.\w+')
def custom_create(request):
"""
Creates a collection with custom template.
"""
upload_error = ''
course_name = ''
role_bucket = services.get_or_update_role_bucket(request)
lti_req = LTIService(request)
course_collections = lti_req.getCourseCollections()
collection_filters = dict(collection_ids=course_collections, can_filter=not queries.is_superuser_or_staff(request.user))
collection_list = queries.getCollectionList(role_bucket, **collection_filters)
if request.method == 'POST':
d = {'user': request.user}
log.info('The user is uploading a custom deck.', extra=d)
course_name = request.POST.get('course', '')
if course_name == '' or 'file' not in request.FILES:
if course_name == '' and 'file' not in request.FILES:
upload_error = "Course name needed. No file selected."
elif course_name != '' and 'file' not in request.FILES:
upload_error = 'No file selected'
else:
upload_error = 'Course name needed.'
else:
try:
is_teacher = lti_req.isTeacher()
deck = services.handle_custom_file(request.FILES['file'], course_name, request.user, is_teacher)
lti_req.associateCourse(deck.collection.id)
log.info('Custom deck %(d)s successfully added to the new collection %(c)s.'
%{'c': str(deck.collection.id), 'd':str(deck.id)}, extra=d)
return redirect(deck)
except Exception, e:
upload_error = str(e)
msg = 'The following error occurred when the user tried uploading a deck: '
log.error(msg + upload_error , extra=d)