def _get_token(self, host, path):
'''
Returns token for the request.
host: the service bus service request.
path: the service bus service request.
'''
wrap_scope = 'http://' + host + path + self.issuer + self.account_key
# Check whether has unexpired cache, return cached token if it is still
# usable.
if wrap_scope in _tokens:
token = _tokens[wrap_scope]
if not self._token_is_expired(token):
return token
# get token from accessconstrol server
request = HTTPRequest()
request.protocol_override = 'https'
request.host = host.replace('.servicebus.', '-sb.accesscontrol.')
request.method = 'POST'
request.path = '/WRAPv0.9'
request.body = ('wrap_name=' + url_quote(self.issuer) +
'&wrap_password='******'&wrap_scope=' +
url_quote('http://' + host + path)).encode('utf-8')
request.headers.append(('Content-Length', str(len(request.body))))
resp = self._httpclient.perform_request(request)
token = resp.body.decode('utf-8')
token = url_unquote(token[token.find('=') + 1:token.rfind('&')])
_tokens[wrap_scope] = token
return token
def _get_token(self, host, path):
'''
Returns token for the request.
host: the service bus service request.
path: the service bus service request.
'''
wrap_scope = 'http://' + host + path + self.issuer + self.account_key
# Check whether has unexpired cache, return cached token if it is still
# usable.
if wrap_scope in _tokens:
token = _tokens[wrap_scope]
if not self._token_is_expired(token):
return token
# get token from accessconstrol server
request = HTTPRequest()
request.protocol_override = 'https'
request.host = host.replace('.servicebus.', '-sb.accesscontrol.')
request.method = 'POST'
request.path = '/WRAPv0.9'
request.body = ('wrap_name=' + url_quote(self.issuer) +
'&wrap_password='******'&wrap_scope=' +
url_quote('http://' + host + path)).encode('utf-8')
request.headers.append(('Content-Length', str(len(request.body))))
resp = self._httpclient.perform_request(request)
token = resp.body.decode('utf-8')
token = url_unquote(token[token.find('=') + 1:token.rfind('&')])
_tokens[wrap_scope] = token
return token
def get_request_partition_key(self, request):
'''
Extracts PartitionKey from request.body if it is a POST request or from
request.path if it is not a POST request. Only insert operation request
is a POST request and the PartitionKey is in the request body.
request:
the request to insert, update or delete entity
'''
if request.method == 'POST':
doc = ETree.fromstring(request.body)
part_key = doc.find('./atom:content/m:properties/d:PartitionKey', _etree_entity_feed_namespaces)
if part_key is None:
raise WindowsAzureError(_ERROR_CANNOT_FIND_PARTITION_KEY)
return _get_etree_text(part_key)
else:
uri = url_unquote(request.path)
pos1 = uri.find('PartitionKey=\'')
pos2 = uri.find('\',', pos1)
if pos1 == -1 or pos2 == -1:
raise WindowsAzureError(_ERROR_CANNOT_FIND_PARTITION_KEY)
return uri[pos1 + len('PartitionKey=\''):pos2]
def get_request_partition_key(self, request):
'''
Extracts PartitionKey from request.body if it is a POST request or from
request.path if it is not a POST request. Only insert operation request
is a POST request and the PartitionKey is in the request body.
request: the request to insert, update or delete entity
'''
if request.method == 'POST':
doc = minidom.parseString(request.body)
part_key = _get_children_from_path(
doc, 'entry', 'content', (METADATA_NS, 'properties'),
(_DATASERVICES_NS, 'PartitionKey'))
if not part_key:
raise WindowsAzureError(_ERROR_CANNOT_FIND_PARTITION_KEY)
return part_key[0].firstChild.nodeValue
else:
uri = url_unquote(request.path)
pos1 = uri.find('PartitionKey=\'')
pos2 = uri.find('\',', pos1)
if pos1 == -1 or pos2 == -1:
raise WindowsAzureError(_ERROR_CANNOT_FIND_PARTITION_KEY)
return uri[pos1 + len('PartitionKey=\''):pos2]
def get_request_partition_key(self, request):
'''
Extracts PartitionKey from request.body if it is a POST request or from
request.path if it is not a POST request. Only insert operation request
is a POST request and the PartitionKey is in the request body.
request: the request to insert, update or delete entity
'''
if request.method == 'POST':
doc = minidom.parseString(request.body)
part_key = _get_children_from_path(
doc, 'entry', 'content', (METADATA_NS, 'properties'),
(_DATASERVICES_NS, 'PartitionKey'))
if not part_key:
raise WindowsAzureError(_ERROR_CANNOT_FIND_PARTITION_KEY)
return part_key[0].firstChild.nodeValue
else:
uri = url_unquote(request.path)
pos1 = uri.find('PartitionKey=\'')
pos2 = uri.find('\',', pos1)
if pos1 == -1 or pos2 == -1:
raise WindowsAzureError(_ERROR_CANNOT_FIND_PARTITION_KEY)
return uri[pos1 + len('PartitionKey=\''):pos2]
