forked from extern/httpie-cli
119 lines
2.9 KiB
Python
119 lines
2.9 KiB
Python
class BasePlugin(object):
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# The name of the plugin, eg. "My auth".
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name = None
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# Optional short description. Will be be shown in the help
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# under --auth-type.
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description = None
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# This be set automatically once the plugin has been loaded.
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package_name = None
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class AuthPlugin(BasePlugin):
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"""
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Base auth plugin class.
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See <https://github.com/httpie/httpie-ntlm> for an example auth plugin.
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See also `test_auth_plugins.py`
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"""
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# The value that should be passed to --auth-type
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# to use this auth plugin. Eg. "my-auth"
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auth_type = None
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# Set to `False` to make it possible to invoke this auth
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# plugin without requiring the user to specify credentials
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# through `--auth, -a`.
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auth_require = True
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# By default the `-a` argument is parsed for `username:password`.
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# Set this to `False` to disable the parsing and error handling.
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auth_parse = True
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# If both `auth_parse` and `prompt_password` are set to `True`,
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# and the value of `-a` lacks the password part,
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# then the user will be prompted to type the password in.
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prompt_password = True
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# Will be set to the raw value of `-a` (if provided) before
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# `get_auth()` gets called.
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raw_auth = None
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def get_auth(self, username=None, password=None):
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"""
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If `auth_parse` is set to `True`, then `username`
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and `password` contain the parsed credentials.
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Use `self.raw_auth` to access the raw value passed through
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`--auth, -a`.
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Return a ``requests.auth.AuthBase`` subclass instance.
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"""
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raise NotImplementedError()
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class TransportPlugin(BasePlugin):
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"""
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http://docs.python-requests.org/en/latest/user/advanced/#transport-adapters
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"""
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# The URL prefix the adapter should be mount to.
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prefix = None
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def get_adapter(self):
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"""
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Return a ``requests.adapters.BaseAdapter`` subclass instance to be
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mounted to ``self.prefix``.
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"""
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raise NotImplementedError()
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class ConverterPlugin(object):
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def __init__(self, mime):
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self.mime = mime
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def convert(self, content_bytes):
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raise NotImplementedError
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@classmethod
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def supports(cls, mime):
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raise NotImplementedError
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class FormatterPlugin(object):
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def __init__(self, **kwargs):
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"""
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:param env: an class:`Environment` instance
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:param kwargs: additional keyword argument that some
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processor might require.
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"""
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self.enabled = True
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self.kwargs = kwargs
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def format_headers(self, headers):
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"""Return processed `headers`
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:param headers: The headers as text.
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"""
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return headers
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def format_body(self, content, mime):
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"""Return processed `content`.
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:param mime: E.g., 'application/atom+xml'.
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:param content: The body content as text
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"""
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return content
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