Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/oauthlib/oauth1/rfc5849/errors.py: 56%

1""" 

2oauthlib.oauth1.rfc5849.errors 

3~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 

4 

5Error used both by OAuth 1 clients and provicers to represent the spec 

6defined error responses for all four core grant types. 

7""" 

8from oauthlib.common import add_params_to_uri, urlencode 

9 

10 

11class OAuth1Error(Exception): 

12 error = None 

13 description = '' 

14 

15 def __init__(self, description=None, uri=None, status_code=400, 

16 request=None): 

17 """ 

18 description: A human-readable ASCII [USASCII] text providing 

19 additional information, used to assist the client 

20 developer in understanding the error that occurred. 

21 Values for the "error_description" parameter MUST NOT 

22 include characters outside the set 

23 x20-21 / x23-5B / x5D-7E. 

24 

25 uri: A URI identifying a human-readable web page with information 

26 about the error, used to provide the client developer with 

27 additional information about the error. Values for the 

28 "error_uri" parameter MUST conform to the URI- Reference 

29 syntax, and thus MUST NOT include characters outside the set 

30 x21 / x23-5B / x5D-7E. 

31 

32 state: A CSRF protection value received from the client. 

33 

34 request: Oauthlib Request object 

35 """ 

36 self.description = description or self.description 

37 message = '({}) {}'.format(self.error, self.description) 

38 if request: 

39 message += ' ' + repr(request) 

40 super().__init__(message) 

41 

42 self.uri = uri 

43 self.status_code = status_code 

44 

45 def in_uri(self, uri): 

46 return add_params_to_uri(uri, self.twotuples) 

47 

48 @property 

49 def twotuples(self): 

50 error = [('error', self.error)] 

51 if self.description: 

52 error.append(('error_description', self.description)) 

53 if self.uri: 

54 error.append(('error_uri', self.uri)) 

55 return error 

56 

57 @property 

58 def urlencoded(self): 

59 return urlencode(self.twotuples) 

60 

61 

62class InsecureTransportError(OAuth1Error): 

63 error = 'insecure_transport_protocol' 

64 description = 'Only HTTPS connections are permitted.' 

65 

66 

67class InvalidSignatureMethodError(OAuth1Error): 

68 error = 'invalid_signature_method' 

69 

70 

71class InvalidRequestError(OAuth1Error): 

72 error = 'invalid_request' 

73 

74 

75class InvalidClientError(OAuth1Error): 

76 error = 'invalid_client'