def _dict_to_etree(self, parent, d):
for key, value in d.items():
tag = re.sub('\W', '', snake_to_camel(key))
elem = SubElement(parent, tag)
if isinstance(value, (dict, DictMixin)):
self._dict_to_etree(elem, value)
else:
try:
elem.text = str(value)
except ValueError:
# We set an invalid string for XML.
elem.text = '(invalid string)'
def GET(self, req):
"""
Handle GET Bucket website request
"""
resp = req.get_response(self.app)
if resp.bucket_acl == 'private':
raise AccessDenied()
if 'x-oss-web-index' not in resp.headers:
raise NoSuchWebsiteConfiguration()
web_index = resp.headers['x-oss-web-index']
web_error = resp.headers['x-oss-web-error']
elem = Element('WebsiteConfiguration')
index = SubElement(elem, 'IndexDocument')
SubElement(index, 'Suffix').text = web_index
if web_error is not None:
error_doc = SubElement(elem, 'ErrorDocument')
key = SubElement(error_doc, 'Key')
if key is None and key == '':
raise NoSuchKey()
key.text = web_error
body = tostring(elem)
return HTTPOk(body=body, content_type='application/xml')
