def put(self):
"""Handles the put verb."""
assert self.app_context.is_editable_fs()
request = self.request.get('request')
assert request
request = transforms.loads(request)
payload = transforms.loads(request.get('payload'))
filename = request.get('key')
if not (filename and self.assert_xsrf_token_or_fail(
request, self.XSRF_TOKEN_NAME, {'key': filename})):
return
if not FilesRights.can_edit(self):
transforms.send_json_response(
self, 401, 'Access denied.', {'key': filename})
return
if not _is_asset_in_allowed_bases(filename):
transforms.send_json_response(
self, 400, 'Malformed request.', {'key': filename})
return
self.app_context.fs.impl.put(
os.path.join(appengine_config.BUNDLE_ROOT, filename),
vfs.string_to_stream(unicode(payload.get('contents'))))
transforms.send_json_response(self, 200, 'Saved.')
def update_course_config(name, settings):
"""Merge settings into the saved course.yaml configuration.
Args:
name: Name of the course. E.g., 'my_test_course'.
settings: A nested dict of name/value settings. Names for items here
can be found in modules/dashboard/course_settings.py in
create_course_registry. See below in simple_add_course()
for an example.
Returns:
Context object for the modified course.
"""
site_type = 'course'
namespace = 'ns_%s' % name
slug = '/%s' % name
rule = '%s:%s::%s' % (site_type, slug, namespace)
context = sites.get_all_courses(rule)[0]
environ = courses.deep_dict_merge(settings,
courses.Course.get_environ(context))
content = yaml.safe_dump(environ)
with common_utils.Namespace(namespace):
context.fs.put(
context.get_config_filename(),
vfs.string_to_stream(unicode(content)))
course_config = config.Registry.test_overrides.get(
sites.GCB_COURSES_CONFIG.name, 'course:/:/')
if rule not in course_config:
course_config = '%s, %s' % (rule, course_config)
sites.setup_courses(course_config)
return context
def put(self):
"""Handles the put verb."""
assert self.app_context.is_editable_fs()
request = self.request.get('request')
assert request
request = transforms.loads(request)
payload = transforms.loads(request.get('payload'))
filename = request.get('key')
if not (filename and self.assert_xsrf_token_or_fail(
request, self.XSRF_TOKEN_NAME, {'key': filename})):
return
if not FilesRights.can_edit(self):
transforms.send_json_response(self, 401, 'Access denied.',
{'key': filename})
return
if not _is_asset_in_allowed_bases(filename):
transforms.send_json_response(self, 400, 'Malformed request.',
{'key': filename})
return
self.app_context.fs.impl.put(
os.path.join(appengine_config.BUNDLE_ROOT, filename),
vfs.string_to_stream(unicode(payload.get('contents'))))
transforms.send_json_response(self, 200, 'Saved.')
def create_course_file_if_not_exists(handler):
assert handler.app_context.is_editable_fs()
# Check if course.yaml exists; create if not.
fs = handler.app_context.fs.impl
course_yaml = fs.physical_to_logical('/course.yaml')
if not fs.isfile(course_yaml):
fs.put(course_yaml, vfs.string_to_stream(
courses.EMPTY_COURSE_YAML % users.get_current_user().email()))
def create_course_file_if_not_exists(handler):
assert handler.app_context.is_editable_fs()
# Check if course.yaml exists; create if not.
fs = handler.app_context.fs.impl
course_yaml = fs.physical_to_logical('/course.yaml')
if not fs.isfile(course_yaml):
fs.put(course_yaml, vfs.string_to_stream(
courses.Course.EMPTY_COURSE_YAML %
users.get_current_user().email()))
def put(self):
"""Handles REST PUT verb with JSON payload."""
assert is_editable_fs(self.app_context)
request = transforms.loads(self.request.get('request'))
key = request.get('key')
if not self.assert_xsrf_token_or_fail(
request, 'basic-course-settings-put', {'key': key}):
return
if not CourseSettingsRights.can_edit(self):
transforms.send_json_response(self, 401, 'Access denied.',
{'key': key})
return
payload = request.get('payload')
request_data = {}
CourseSettingsRESTHandler.REGISTORY.convert_json_to_entity(
transforms.loads(payload), request_data)
course_data = request_data['course']
if 'forum_email' in course_data.keys():
forum_email = course_data['forum_email']
forum_web_url = self.get_groups_web_url(forum_email)
if forum_web_url:
course_data['forum_url'] = forum_web_url
forum_web_url = self.get_groups_embed_url(forum_email)
if forum_web_url:
course_data['forum_embed_url'] = forum_web_url
if 'announcement_list_email' in course_data.keys():
announcement_email = course_data['announcement_list_email']
announcement_web_url = self.get_groups_web_url(announcement_email)
if announcement_web_url:
course_data['announcement_list_url'] = announcement_web_url
entity = courses.deep_dict_merge(request_data, self.get_course_dict())
content = yaml.safe_dump(entity)
try:
self.validate_content(content)
content_stream = vfs.string_to_stream(unicode(content))
except Exception as e: # pylint: disable=W0703
transforms.send_json_response(self, 412,
'Validation error: %s' % e)
return
# Store new file content.
fs = self.app_context.fs.impl
filename = fs.physical_to_logical(key)
fs.put(filename, content_stream)
# Send reply.
transforms.send_json_response(self, 200, 'Saved.')
def put(self):
"""Handles REST PUT verb with JSON payload."""
assert is_editable_fs(self.app_context)
request = transforms.loads(self.request.get('request'))
key = request.get('key')
if not self.assert_xsrf_token_or_fail(
request, 'basic-course-settings-put', {'key': key}):
return
if not CourseSettingsRights.can_edit(self):
transforms.send_json_response(
self, 401, 'Access denied.', {'key': key})
return
payload = request.get('payload')
request_data = {}
CourseSettingsRESTHandler.REGISTORY.convert_json_to_entity(
transforms.loads(payload), request_data)
course_data = request_data['course']
if 'forum_email' in course_data.keys():
forum_email = course_data['forum_email']
forum_web_url = self.get_groups_web_url(forum_email)
if forum_web_url:
course_data['forum_url'] = forum_web_url
forum_web_url = self.get_groups_embed_url(forum_email)
if forum_web_url:
course_data['forum_embed_url'] = forum_web_url
if 'announcement_list_email' in course_data.keys():
announcement_email = course_data['announcement_list_email']
announcement_web_url = self.get_groups_web_url(announcement_email)
if announcement_web_url:
course_data['announcement_list_url'] = announcement_web_url
entity = courses.deep_dict_merge(request_data, self.get_course_dict())
content = yaml.safe_dump(entity)
try:
self.validate_content(content)
content_stream = vfs.string_to_stream(unicode(content))
except Exception as e: # pylint: disable=W0703
transforms.send_json_response(self, 412, 'Validation error: %s' % e)
return
# Store new file content.
fs = self.app_context.fs.impl
filename = fs.physical_to_logical(key)
fs.put(filename, content_stream)
# Send reply.
transforms.send_json_response(self, 200, 'Saved.')
def post_create_or_edit_settings(self):
"""Handles creation or/and editing of course.yaml."""
assert is_editable_fs(self.app_context)
# Check if course.yaml exists; create if not.
fs = self.app_context.fs.impl
course_yaml = fs.physical_to_logical("/course.yaml")
if not fs.isfile(course_yaml):
fs.put(course_yaml, vfs.string_to_stream(courses.EMPTY_COURSE_YAML % users.get_current_user().email()))
self.redirect(self.get_action_url("edit_settings", key="/course.yaml"))
def post_create_or_edit_settings(self):
"""Handles creation or/and editing of course.yaml."""
assert is_editable_fs(self.app_context)
# Check if course.yaml exists; create if not.
fs = self.app_context.fs.impl
course_yaml = fs.physical_to_logical('/course.yaml')
if not fs.isfile(course_yaml):
fs.put(course_yaml, vfs.string_to_stream(
courses.EMPTY_COURSE_YAML % users.get_current_user().email()))
self.redirect(self.get_action_url('edit_settings', key='/course.yaml'))
def post_edit_gDefier_course_settings(self):
"""Handles editing of DATA table from gDefier.db"""
assert is_editable_fs(self.app_context)
# Check if gDefier.yaml exists; create if not.
fs = self.app_context.fs.impl
course_yaml = fs.physical_to_logical('/gDefier.yaml')
if not fs.isfile(course_yaml):
fs.put(course_yaml, vfs.string_to_stream(
courses.EMPTY_COURSE_YAML % users.get_current_user().email()))
self.redirect(self.get_action_url(
'edit_gDefier_settings', key='/gDefier.yaml'))
def put(self):
"""Handles REST PUT verb with JSON payload."""
assert self.app_context.is_editable_fs()
request = transforms.loads(self.request.get('request'))
key = request.get('key')
if not self.assert_xsrf_token_or_fail(
request, 'file-put', {'key': key}):
return
# TODO(psimakov): we don't allow editing of all files; restrict further
if not FilesRights.can_edit(self):
transforms.send_json_response(
self, 401, 'Access denied.', {'key': key})
return
payload = request.get('payload')
entity = transforms.loads(payload)
encoding = entity['encoding']
content = entity['content']
# Validate the file content.
errors = []
try:
if encoding == self.FILE_ENCODING_TEXT:
content_stream = vfs.string_to_stream(content)
elif encoding == self.FILE_ENCODING_BINARY:
content_stream = base64.b64decode(content)
else:
errors.append('Unknown encoding: %s.' % encoding)
self.validate_content(key, content)
except Exception as e: # pylint: disable=W0703
errors.append('Validation error: %s' % e)
if errors:
transforms.send_json_response(self, 412, ''.join(errors))
return
# Store new file content.
fs = self.app_context.fs.impl
filename = fs.physical_to_logical(key)
fs.put(filename, content_stream)
# Send reply.
transforms.send_json_response(self, 200, 'Saved.')
def put(self):
"""Handles REST PUT verb with JSON payload."""
assert is_editable_fs(self.app_context)
request = transforms.loads(self.request.get('request'))
key = request.get('key')
if not self.assert_xsrf_token_or_fail(request, 'file-put',
{'key': key}):
return
# TODO(psimakov): we don't allow editing of all files; restrict further
if not FilesRights.can_edit(self):
transforms.send_json_response(self, 401, 'Access denied.',
{'key': key})
return
payload = request.get('payload')
entity = transforms.loads(payload)
encoding = entity['encoding']
content = entity['content']
# Validate the file content.
errors = []
try:
if encoding == self.FILE_ENCODING_TEXT:
content_stream = vfs.string_to_stream(content)
elif encoding == self.FILE_ENCODING_BINARY:
content_stream = base64.b64decode(content)
else:
errors.append('Unknown encoding: %s.' % encoding)
self.validate_content(key, content)
except Exception as e: # pylint: disable=W0703
errors.append('Validation error: %s' % e)
if errors:
transforms.send_json_response(self, 412, ''.join(errors))
return
# Store new file content.
fs = self.app_context.fs.impl
filename = fs.physical_to_logical(key)
fs.put(filename, content_stream)
# Send reply.
transforms.send_json_response(self, 200, 'Saved.')
def put(self):
"""Handles the put verb."""
assert is_editable_fs(self.app_context)
request = self.request.get("request")
assert request
request = transforms.loads(request)
payload = transforms.loads(request.get("payload"))
filename = request.get("key")
if not (filename and self.assert_xsrf_token_or_fail(request, self.XSRF_TOKEN_NAME, {"key": filename})):
return
if not FilesRights.can_edit(self):
transforms.send_json_response(self, 401, "Access denied.", {"key": filename})
return
self._check_asset_in_allowed_bases(filename)
self.app_context.fs.impl.put(
os.path.join(appengine_config.BUNDLE_ROOT, filename), vfs.string_to_stream(unicode(payload.get("contents")))
)
transforms.send_json_response(self, 200, "Saved.")
def set_content(cls, course, unit, content):
filename = cls.get_content_filename(unit)
course.set_file_content(
filename, vfs.string_to_stream(unicode(transforms.dumps(content))))
def _set_content(cls, course, filename, content):
course.set_file_content(
filename, vfs.string_to_stream(unicode(transforms.dumps(content))))
