def test_get_user_role_instructor(self):
"""
Verifies if user is instructor.
"""
add_users(self.global_admin, CourseInstructorRole(self.course_key),
self.instructor)
self.assertEqual('instructor',
get_user_role(self.instructor, self.course_key))
add_users(self.global_admin, CourseStaffRole(self.course_key),
self.staff)
self.assertEqual('instructor',
get_user_role(self.instructor, self.course_key))
def test_get_user_role_instructor(self):
"""
Verifies if user is instructor.
"""
add_users(self.global_admin, CourseInstructorRole(self.course_key), self.instructor)
self.assertEqual(
'instructor',
get_user_role(self.instructor, self.course_key)
)
add_users(self.global_admin, CourseStaffRole(self.course_key), self.staff)
self.assertEqual(
'instructor',
get_user_role(self.instructor, self.course_key)
)
def test_get_user_role_staff(self):
"""
Verifies if user is staff.
"""
add_users(self.global_admin, CourseStaffRole(self.course_key),
self.staff)
self.assertEqual('staff', get_user_role(self.staff, self.course_key))
def _preview_module_system(request, descriptor, field_data):
"""
Returns a ModuleSystem for the specified descriptor that is specialized for
rendering module previews.
request: The active django request
descriptor: An XModuleDescriptor
"""
course_id = descriptor.location.course_key
display_name_only = (descriptor.category == 'static_tab')
wrappers = [
# This wrapper wraps the module in the template specified above
partial(
wrap_xblock,
'PreviewRuntime',
display_name_only=display_name_only,
usage_id_serializer=unicode,
request_token=request_token(request)
),
# This wrapper replaces urls in the output that start with /static
# with the correct course-specific url for the static content
partial(replace_static_urls, None, course_id=course_id),
_studio_wrap_xblock,
]
descriptor.runtime._services['studio_user_permissions'] = StudioPermissionsService(request) # pylint: disable=protected-access
return PreviewModuleSystem(
static_url=settings.STATIC_URL,
# TODO (cpennington): Do we want to track how instructors are using the preview problems?
track_function=lambda event_type, event: None,
filestore=descriptor.runtime.resources_fs,
get_module=partial(_load_preview_module, request),
render_template=render_from_lms,
debug=True,
replace_urls=partial(static_replace.replace_static_urls, data_directory=None, course_id=course_id),
user=request.user,
can_execute_unsafe_code=(lambda: can_execute_unsafe_code(course_id)),
get_python_lib_zip=(lambda: get_python_lib_zip(contentstore, course_id)),
mixins=settings.XBLOCK_MIXINS,
course_id=course_id,
anonymous_student_id='student',
# Set up functions to modify the fragment produced by student_view
wrappers=wrappers,
error_descriptor_class=ErrorDescriptor,
get_user_role=lambda: get_user_role(request.user, course_id),
# Get the raw DescriptorSystem, not the CombinedSystem
descriptor_runtime=descriptor._runtime, # pylint: disable=protected-access
services={
"i18n": ModuleI18nService(),
"field-data": field_data,
"library_tools": LibraryToolsService(modulestore()),
"settings": SettingsService(),
"user": DjangoXBlockUserService(request.user),
},
)
def _preview_module_system(request, descriptor, field_data):
"""
Returns a ModuleSystem for the specified descriptor that is specialized for
rendering module previews.
request: The active django request
descriptor: An XModuleDescriptor
"""
course_id = descriptor.location.course_key
display_name_only = (descriptor.category == 'static_tab')
wrappers = [
# This wrapper wraps the module in the template specified above
partial(wrap_xblock,
'PreviewRuntime',
display_name_only=display_name_only,
usage_id_serializer=unicode,
request_token=request_token(request)),
# This wrapper replaces urls in the output that start with /static
# with the correct course-specific url for the static content
partial(replace_static_urls, None, course_id=course_id),
_studio_wrap_xblock,
]
descriptor.runtime._services[
'studio_user_permissions'] = StudioPermissionsService(request) # pylint: disable=protected-access
return PreviewModuleSystem(
static_url=settings.STATIC_URL,
# TODO (cpennington): Do we want to track how instructors are using the preview problems?
track_function=lambda event_type, event: None,
filestore=descriptor.runtime.resources_fs,
get_module=partial(_load_preview_module, request),
render_template=render_from_lms,
debug=True,
replace_urls=partial(static_replace.replace_static_urls,
data_directory=None,
course_id=course_id),
user=request.user,
can_execute_unsafe_code=(lambda: can_execute_unsafe_code(course_id)),
get_python_lib_zip=(
lambda: get_python_lib_zip(contentstore, course_id)),
mixins=settings.XBLOCK_MIXINS,
course_id=course_id,
anonymous_student_id='student',
# Set up functions to modify the fragment produced by student_view
wrappers=wrappers,
error_descriptor_class=ErrorDescriptor,
get_user_role=lambda: get_user_role(request.user, course_id),
descriptor_runtime=descriptor.runtime,
services={
"i18n": ModuleI18nService(),
"field-data": field_data,
"library_tools": LibraryToolsService(modulestore()),
"user": DjangoXBlockUserService(request.user),
},
)
def _preview_module_system(request, descriptor):
"""
Returns a ModuleSystem for the specified descriptor that is specialized for
rendering module previews.
request: The active django request
descriptor: An XModuleDescriptor
"""
if isinstance(descriptor.location, Locator):
course_location = loc_mapper().translate_locator_to_location(
descriptor.location, get_course=True)
course_id = course_location.course_id
else:
course_id = get_course_for_item(descriptor.location).location.course_id
display_name_only = (descriptor.category == 'static_tab')
wrappers = [
# This wrapper wraps the module in the template specified above
partial(wrap_xblock,
'PreviewRuntime',
display_name_only=display_name_only),
# This wrapper replaces urls in the output that start with /static
# with the correct course-specific url for the static content
partial(replace_static_urls, None, course_id=course_id),
_studio_wrap_xblock,
]
return PreviewModuleSystem(
static_url=settings.STATIC_URL,
# TODO (cpennington): Do we want to track how instructors are using the preview problems?
track_function=lambda event_type, event: None,
filestore=descriptor.runtime.resources_fs,
get_module=partial(_load_preview_module, request),
render_template=render_from_lms,
debug=True,
replace_urls=partial(static_replace.replace_static_urls,
data_directory=None,
course_id=course_id),
user=request.user,
can_execute_unsafe_code=(lambda: can_execute_unsafe_code(course_id)),
mixins=settings.XBLOCK_MIXINS,
course_id=course_id,
anonymous_student_id='student',
# Set up functions to modify the fragment produced by student_view
wrappers=wrappers,
error_descriptor_class=ErrorDescriptor,
# get_user_role accepts a location or a CourseLocator.
# If descriptor.location is a CourseLocator, course_id is unused.
get_user_role=lambda: get_user_role(request.user, descriptor.location,
course_id),
descriptor_runtime=descriptor.runtime,
services={
"i18n": ModuleI18nService(),
},
)
def test_get_user_role_staff(self):
"""
Verifies if user is staff.
"""
add_users(self.global_admin, CourseStaffRole(self.course_key), self.staff)
self.assertEqual(
'staff',
get_user_role(self.staff, self.course_key)
)
def test_get_user_role_instructor(self):
"""
Verifies if user is instructor.
"""
add_users(self.global_admin, CourseInstructorRole(self.location), self.instructor)
self.assertEqual(
'instructor',
get_user_role(self.instructor, self.location, self.location.course_id)
)
def test_get_user_role_staff_locator(self):
"""
Verifies if user is staff, using a CourseLocator.
"""
add_users(self.global_admin, CourseStaffRole(self.locator), self.staff)
self.assertEqual(
'staff',
get_user_role(self.staff, self.locator)
)
def test_get_user_role_staff_locator(self):
"""
Verifies if user is staff, using a CourseLocator.
"""
add_users(self.global_admin, CourseStaffRole(self.locator), self.staff)
self.assertEqual(
'staff',
get_user_role(self.staff, self.locator)
)
def test_get_user_role_instructor_locator(self):
"""
Verifies if user is instructor, using a CourseLocator.
"""
add_users(self.global_admin, CourseInstructorRole(self.locator), self.instructor)
self.assertEqual(
'instructor',
get_user_role(self.instructor, self.locator)
)
def _preview_module_system(request, descriptor):
"""
Returns a ModuleSystem for the specified descriptor that is specialized for
rendering module previews.
request: The active django request
descriptor: An XModuleDescriptor
"""
if isinstance(descriptor.location, Locator):
course_location = loc_mapper().translate_locator_to_location(descriptor.location, get_course=True)
course_id = course_location.course_id
else:
course_id = get_course_for_item(descriptor.location).location.course_id
display_name_only = (descriptor.category == 'static_tab')
wrappers = [
# This wrapper wraps the module in the template specified above
partial(wrap_xblock, 'PreviewRuntime', display_name_only=display_name_only),
# This wrapper replaces urls in the output that start with /static
# with the correct course-specific url for the static content
partial(replace_static_urls, None, course_id=course_id),
_studio_wrap_xblock,
]
return PreviewModuleSystem(
static_url=settings.STATIC_URL,
# TODO (cpennington): Do we want to track how instructors are using the preview problems?
track_function=lambda event_type, event: None,
filestore=descriptor.runtime.resources_fs,
get_module=partial(_load_preview_module, request),
render_template=render_from_lms,
debug=True,
replace_urls=partial(static_replace.replace_static_urls, data_directory=None, course_id=course_id),
user=request.user,
can_execute_unsafe_code=(lambda: can_execute_unsafe_code(course_id)),
mixins=settings.XBLOCK_MIXINS,
course_id=course_id,
anonymous_student_id='student',
# Set up functions to modify the fragment produced by student_view
wrappers=wrappers,
error_descriptor_class=ErrorDescriptor,
# get_user_role accepts a location or a CourseLocator.
# If descriptor.location is a CourseLocator, course_id is unused.
get_user_role=lambda: get_user_role(request.user, descriptor.location, course_id),
descriptor_runtime=descriptor.runtime,
services={
"i18n": ModuleI18nService(),
},
)
def _preview_module_system(request, descriptor):
"""
Returns a ModuleSystem for the specified descriptor that is specialized for
rendering module previews.
request: The active django request
descriptor: An XModuleDescriptor
"""
course_id = get_course_for_item(descriptor.location).location.course_id
return PreviewModuleSystem(
static_url=settings.STATIC_URL,
# TODO (cpennington): Do we want to track how instructors are using the preview problems?
track_function=lambda event_type, event: None,
filestore=descriptor.runtime.resources_fs,
get_module=partial(_load_preview_module, request),
render_template=render_from_lms,
debug=True,
replace_urls=partial(static_replace.replace_static_urls,
data_directory=None,
course_id=course_id),
user=request.user,
can_execute_unsafe_code=(lambda: can_execute_unsafe_code(course_id)),
mixins=settings.XBLOCK_MIXINS,
course_id=course_id,
anonymous_student_id='student',
# Set up functions to modify the fragment produced by student_view
wrappers=(
# This wrapper wraps the module in the template specified above
partial(wrap_xblock,
handler_prefix,
display_name_only=descriptor.location.category ==
'static_tab'),
# This wrapper replaces urls in the output that start with /static
# with the correct course-specific url for the static content
partial(
replace_static_urls,
getattr(descriptor, 'data_dir', descriptor.location.course),
course_id=descriptor.location.org + '/' +
descriptor.location.course +
'/BOGUS_RUN_REPLACE_WHEN_AVAILABLE',
),
),
error_descriptor_class=ErrorDescriptor,
get_user_role=lambda: get_user_role(request.user, descriptor.location,
course_id),
)
def _preview_module_system(request, descriptor):
"""
Returns a ModuleSystem for the specified descriptor that is specialized for
rendering module previews.
request: The active django request
descriptor: An XModuleDescriptor
"""
course_id = get_course_for_item(descriptor.location).location.course_id
return PreviewModuleSystem(
static_url=settings.STATIC_URL,
# TODO (cpennington): Do we want to track how instructors are using the preview problems?
track_function=lambda event_type, event: None,
filestore=descriptor.runtime.resources_fs,
get_module=partial(_load_preview_module, request),
render_template=render_from_lms,
debug=True,
replace_urls=partial(static_replace.replace_static_urls, data_directory=None, course_id=course_id),
user=request.user,
can_execute_unsafe_code=(lambda: can_execute_unsafe_code(course_id)),
mixins=settings.XBLOCK_MIXINS,
course_id=course_id,
anonymous_student_id='student',
# Set up functions to modify the fragment produced by student_view
wrappers=(
# This wrapper wraps the module in the template specified above
partial(wrap_xblock, handler_prefix, display_name_only=descriptor.location.category == 'static_tab'),
# This wrapper replaces urls in the output that start with /static
# with the correct course-specific url for the static content
partial(
replace_static_urls,
getattr(descriptor, 'data_dir', descriptor.location.course),
course_id=descriptor.location.org + '/' + descriptor.location.course + '/BOGUS_RUN_REPLACE_WHEN_AVAILABLE',
),
),
error_descriptor_class=ErrorDescriptor,
get_user_role=lambda: get_user_role(request.user, descriptor.location, course_id),
)
def _preview_module_system(request, descriptor, field_data):
"""
Returns a ModuleSystem for the specified descriptor that is specialized for
rendering module previews.
request: The active django request
descriptor: An XModuleDescriptor
"""
course_id = descriptor.location.course_key
display_name_only = (descriptor.category == 'static_tab')
wrappers = [
# This wrapper wraps the module in the template specified above
partial(wrap_xblock,
'PreviewRuntime',
display_name_only=display_name_only,
usage_id_serializer=six.text_type,
request_token=request_token(request)),
# This wrapper replaces urls in the output that start with /static
# with the correct course-specific url for the static content
partial(replace_static_urls, None, course_id=course_id),
_studio_wrap_xblock,
]
wrappers_asides = [
partial(wrap_xblock_aside,
'PreviewRuntime',
usage_id_serializer=six.text_type,
request_token=request_token(request))
]
if settings.FEATURES.get("LICENSING", False):
# stick the license wrapper in front
wrappers.insert(0, wrap_with_license)
services = get_available_xblock_services(request, field_data, course_id)
return PreviewModuleSystem(
static_url=settings.STATIC_URL,
# TODO (cpennington): Do we want to track how instructors are using the preview problems?
track_function=lambda event_type, event: None,
filestore=descriptor.runtime.resources_fs,
get_module=partial(_load_preview_module, request),
render_template=render_from_lms,
debug=True,
replace_urls=partial(static_replace.replace_static_urls,
data_directory=None,
course_id=course_id),
user=request.user,
can_execute_unsafe_code=(lambda: can_execute_unsafe_code(course_id)),
get_python_lib_zip=(
lambda: get_python_lib_zip(contentstore, course_id)),
mixins=settings.XBLOCK_MIXINS,
course_id=course_id,
anonymous_student_id='student',
# Set up functions to modify the fragment produced by student_view
wrappers=wrappers,
wrappers_asides=wrappers_asides,
error_descriptor_class=ErrorDescriptor,
get_user_role=lambda: get_user_role(request.user, course_id),
# Get the raw DescriptorSystem, not the CombinedSystem
descriptor_runtime=descriptor._runtime, # pylint: disable=protected-access
services=services,
)
def _preview_module_system(request, descriptor, field_data):
"""
Returns a ModuleSystem for the specified descriptor that is specialized for
rendering module previews.
request: The active django request
descriptor: An XModuleDescriptor
"""
course_id = descriptor.location.course_key
display_name_only = (descriptor.category == 'static_tab')
wrappers = [
# This wrapper wraps the module in the template specified above
partial(
wrap_xblock,
'PreviewRuntime',
display_name_only=display_name_only,
usage_id_serializer=unicode,
request_token=request_token(request)
),
# This wrapper replaces urls in the output that start with /static
# with the correct course-specific url for the static content
partial(replace_static_urls, None, course_id=course_id),
_studio_wrap_xblock,
]
wrappers_asides = [
partial(
wrap_xblock_aside,
'PreviewRuntime',
usage_id_serializer=unicode,
request_token=request_token(request)
)
]
if settings.FEATURES.get("LICENSING", False):
# stick the license wrapper in front
wrappers.insert(0, wrap_with_license)
services = get_available_xblock_services(request, field_data, course_id)
return PreviewModuleSystem(
static_url=settings.STATIC_URL,
# TODO (cpennington): Do we want to track how instructors are using the preview problems?
track_function=lambda event_type, event: None,
filestore=descriptor.runtime.resources_fs,
get_module=partial(_load_preview_module, request),
render_template=render_from_lms,
debug=True,
replace_urls=partial(static_replace.replace_static_urls, data_directory=None, course_id=course_id),
user=request.user,
can_execute_unsafe_code=(lambda: can_execute_unsafe_code(course_id)),
get_python_lib_zip=(lambda: get_python_lib_zip(contentstore, course_id)),
mixins=settings.XBLOCK_MIXINS,
course_id=course_id,
anonymous_student_id='student',
# Set up functions to modify the fragment produced by student_view
wrappers=wrappers,
wrappers_asides=wrappers_asides,
error_descriptor_class=ErrorDescriptor,
get_user_role=lambda: get_user_role(request.user, course_id),
# Get the raw DescriptorSystem, not the CombinedSystem
descriptor_runtime=descriptor._runtime, # pylint: disable=protected-access
services=services,
)
