def x_11paths_authorization(app_id, secret, context, utc=None):
"""
Calculate the authentication headers to be sent with a request to the API.
:param app_id:
:param secret:
:param context
:param utc:
:return: array a map with the Authorization and Date headers needed to sign a Latch API request
"""
utc = utc or context.headers[X_11PATHS_DATE_HEADER_NAME]
url_path = ensure_url_path_starts_with_slash(context.url_path)
url_path_query = url_path
if context.query_params:
url_path_query += "?%s" % (url_encode(context.query_params, sort=True))
string_to_sign = (context.method.upper().strip() + "\n" + utc + "\n" +
_get_11paths_serialized_headers(context.headers) + "\n" +
url_path_query.strip())
if context.body_params and isinstance(context.renderer, FormRenderer):
string_to_sign = string_to_sign + "\n" + url_encode(
context.body_params, sort=True).replace("&", "")
authorization_header_value = (AUTHORIZATION_METHOD +
AUTHORIZATION_HEADER_FIELD_SEPARATOR +
app_id +
AUTHORIZATION_HEADER_FIELD_SEPARATOR +
_sign_data(secret, string_to_sign))
return authorization_header_value
def x_11paths_authorization(app_id, secret, context, utc=None):
"""
Calculate the authentication headers to be sent with a request to the API.
:param app_id:
:param secret:
:param context
:param utc:
:return: array a map with the Authorization and Date headers needed to sign a Latch API request
"""
utc = utc or context.headers[X_11PATHS_DATE_HEADER_NAME]
url_path = ensure_url_path_starts_with_slash(context.url_path)
url_path_query = url_path
if context.query_params is not None:
url_path_query += "?%s" % (url_encode(context.query_params))
string_to_sign = (context.method.upper().strip() + "\n" +
utc + "\n" +
_get_11paths_serialized_headers(context.headers) + "\n" +
url_path_query.strip())
if context.body_params and isinstance(context.renderer, FormRenderer):
string_to_sign = string_to_sign + "\n" + url_encode(context.body_params, sort=True).replace("&", "")
authorization_header_value = (AUTHORIZATION_METHOD + AUTHORIZATION_HEADER_FIELD_SEPARATOR + app_id +
AUTHORIZATION_HEADER_FIELD_SEPARATOR + _sign_data(secret, string_to_sign))
return authorization_header_value
def generate_url_path(url_path_format, prefix=None, format_suffix=None, allow_key_errors=True, **kwargs):
prefix = prefix or ""
suffix = ensure_url_path_format_suffix_starts_with_dot(format_suffix)
while True:
try:
return ensure_url_path_starts_with_slash(prefix + url_path_format.format(**kwargs) + suffix)
except KeyError as e:
if not allow_key_errors:
raise
key = e.args[0]
kwargs[key] = "{%s}" % key
continue
except:
raise
def generate_url_path(url_path_format, prefix=None, format_suffix=None, allow_key_errors=True, **kwargs):
prefix = prefix or ''
suffix = ensure_url_path_format_suffix_starts_with_dot(format_suffix)
while True:
try:
return ensure_url_path_starts_with_slash(prefix + url_path_format.format(**kwargs) + suffix)
except KeyError as e:
if not allow_key_errors:
raise
key = e.args[0]
kwargs[key] = '{%s}' % key
continue
except:
raise
def test_ensure_url_path_starts_with_slash_if_it_has_not_it(self):
url = ensure_url_path_starts_with_slash("api/1.0/")
self.assertEqual(url, "/api/1.0/")
def test_ensure_url_path_starts_with_slash_none(self):
url = ensure_url_path_starts_with_slash(None)
self.assertEqual(url, "/")
def test_ensure_url_path_starts_with_slash_empty_string(self):
url = ensure_url_path_starts_with_slash("")
self.assertEqual(url, "/")
def test_ensure_url_path_starts_with_slash_if_it_has_not_it(self):
url = ensure_url_path_starts_with_slash("api/1.0/")
self.assertEqual(url, "/api/1.0/")
def test_ensure_url_path_starts_with_slash_none(self):
url = ensure_url_path_starts_with_slash(None)
self.assertEqual(url, "/")
def test_ensure_url_path_starts_with_slash_empty_string(self):
url = ensure_url_path_starts_with_slash("")
self.assertEqual(url, "/")
