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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,105 +1,73 @@ | ||
| class ConnectionError(Exception): | ||
| def __init__(self, response, content=None, message=None): | ||
| """ | ||
| Wraps errors related with | ||
| requests to backend | ||
| """ | ||
|
|
||
| def __init__(self, response=None, message=None): | ||
| """ | ||
| Initializes the exception with the response | ||
| received from the backend | ||
| Params: | ||
| `response`: The response received from backend | ||
| `message`: A custom message | ||
| Return: | ||
| `response`: Returns the response received from the server | ||
| """ | ||
| self.response = response | ||
| self.content = content | ||
| self.message = message | ||
|
|
||
| def __str__(self): | ||
| message = 'Request failed.' | ||
| """ | ||
| Formats the error for the user so that it's | ||
| easier to understand | ||
| """ | ||
| message = 'Request failed' | ||
| if hasattr(self.response, 'status_code'): | ||
| message = '{}{}'.format(message, ' Status code: %s.' % self.response.status_code) | ||
| message = '{}{}'.format(message, '\nStatus code: %s' % self.response.status_code) | ||
| if hasattr(self.response, 'reason'): | ||
| message = '{}{}'.format(message, ' Response message: %s.' % self.response.reason) | ||
| if self.content: | ||
| message = '{}{}'.format(message, ' Error message: %s' % str(self.content)) | ||
| message = '{}{}'.format(message, '\nResponse message: %s' % self.response.reason) | ||
| if hasattr(self.response, 'content'): | ||
| message = '{}{}'.format(message, '\n%s' % self.response.content) | ||
| if self.message: | ||
| message = '{}{}'.format(message, '\n%s' % self.message) | ||
| return message | ||
|
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| class Redirection(ConnectionError): | ||
| class MissingParam(Exception): | ||
| """ | ||
| 3xx | ||
| Wraps errors caught when setting up | ||
| the url with its parameters | ||
| """ | ||
| def __str__(self): | ||
| message = super(Redirection, self).__str__() | ||
| if self.response.get('Location'): | ||
| message = "{} => {}" .format(message, self.response.get('Location')) | ||
| return message | ||
|
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| class MissingParam(TypeError): | ||
| pass | ||
|
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| def __init__(self, param): | ||
| """ | ||
| Initializes the exception with the | ||
| missing parameter name | ||
| class MissingConfig(Exception): | ||
| pass | ||
| `param`: The missing parameter | ||
| """ | ||
| self.param = param | ||
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| class ClientError(ConnectionError): | ||
| """ | ||
| 4xx Client Error | ||
| """ | ||
| pass | ||
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| class BadRequest(ClientError): | ||
| """ | ||
| 400 Bad Request | ||
| """ | ||
| pass | ||
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| class UnauthorizedAccess(ClientError): | ||
| """ | ||
| 401 Unauthorized | ||
| """ | ||
| pass | ||
|
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| class ForbiddenAccess(ClientError): | ||
| """ | ||
| 403 Forbidden | ||
| """ | ||
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| class ResourceNotFound(ClientError): | ||
| """ | ||
| 404 Not Found | ||
| """ | ||
| pass | ||
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| class ResourceConflict(ClientError): | ||
| """ | ||
| 409 Conflict | ||
| """ | ||
| pass | ||
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| class ResourceGone(ClientError): | ||
| """ | ||
| 410 Gone | ||
| """ | ||
| pass | ||
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| class ResourceInvalid(ClientError): | ||
| """ | ||
| 422 Invalid | ||
| """ | ||
| pass | ||
| def __str__(self): | ||
| return 'Missing %s parameter' % self.param | ||
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| class ServerError(ConnectionError): | ||
| class MissingEnvVar(Exception): | ||
| """ | ||
| 5xx Server Error | ||
| Wraps errors for missing | ||
| environment variables | ||
| """ | ||
| pass | ||
| def __init__(self, env): | ||
| """ | ||
| Initializes the exception with the | ||
| missing variable name | ||
| `env`: The missing environment variable | ||
| """ | ||
| self.env = env | ||
|
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||
| class MethodNotAllowed(ClientError): | ||
| """ | ||
| 405 Method Not Allowed | ||
| """ | ||
|
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| def allowed_methods(self): | ||
| return self.response['Allow'] | ||
| def __str__(self): | ||
| return 'Missing %s environment variable' % self.env |
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