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편집 파일: request_token.cpython-39.opt-1.pyc
a \��`M$ � @ sN d Z ddlZddlmZ ddlmZ ddlmZ e�e �Z G dd � d e�Z dS ) aV oauthlib.oauth1.rfc5849.endpoints.request_token ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This module is an implementation of the request token provider logic of OAuth 1.0 RFC 5849. It validates the correctness of request token requests, creates and persists tokens as well as create the proper response to be returned to the client. � N)� urlencode� )�errors� )� BaseEndpointc @ s* e Zd ZdZdd� Zd dd�Zdd � ZdS ) �RequestTokenEndpointa� An endpoint responsible for providing OAuth 1 request tokens. Typical use is to instantiate with a request validator and invoke the ``create_request_token_response`` from a view function. The tuple returned has all information necessary (body, status, headers) to quickly form and return a proper response. See :doc:`/oauth1/validator` for details on which validator methods to implement for this endpoint. c C s8 | � � | � � dd�}|�|� | j�||� t|�� �S )z�Create and save a new request token. :param request: OAuthlib request. :type request: oauthlib.common.Request :param credentials: A dict of extra token credentials. :returns: The token as an urlencoded string. �true)Z oauth_tokenZoauth_token_secretZoauth_callback_confirmed)Ztoken_generator�update�request_validatorZsave_request_tokenr �items)�self�request� credentials�token� r �S/usr/lib/python3.9/site-packages/oauthlib/oauth1/rfc5849/endpoints/request_token.py�create_request_token s � z)RequestTokenEndpoint.create_request_token�GETNc C s� ddi}zN| � ||||�}| �|�\}} |rH| �||p8i �} || dfW S i ddfW S W n4 tjy� } z|| j| jfW Y d} ~ S d} ~ 0 0 dS )a Create a request token response, with a new request token if valid. :param uri: The full URI of the token request. :param http_method: A valid HTTP verb, i.e. GET, POST, PUT, HEAD, etc. :param body: The request body as a string. :param headers: The request headers as a dict. :param credentials: A list of extra credentials to include in the token. :returns: A tuple of 3 elements. 1. A dict of headers to set on the response. 2. The response body as a string. 3. The response status code as an integer. An example of a valid request:: >>> from your_validator import your_validator >>> from oauthlib.oauth1 import RequestTokenEndpoint >>> endpoint = RequestTokenEndpoint(your_validator) >>> h, b, s = endpoint.create_request_token_response( ... 'https://your.provider/request_token?foo=bar', ... headers={ ... 'Authorization': 'OAuth realm=movies user, oauth_....' ... }, ... credentials={ ... 'my_specific': 'argument', ... }) >>> h {'Content-Type': 'application/x-www-form-urlencoded'} >>> b 'oauth_token=lsdkfol23w54jlksdef&oauth_token_secret=qwe089234lkjsdf&oauth_callback_confirmed=true&my_specific=argument' >>> s 200 An response to invalid request would have a different body and status:: >>> b 'error=invalid_request&description=missing+callback+uri' >>> s 400 The same goes for an an unauthorized request: >>> b '' >>> s 401 z Content-Typez!application/x-www-form-urlencoded�� Ni� )Z_create_request� validate_request_token_requestr r Z OAuth1ErrorZ urlencodedZ status_code) r ZuriZ http_method�bodyZheadersr Z resp_headersr ZvalidZprocessed_requestr �er r r � create_request_token_response1 s 0� z2RequestTokenEndpoint.create_request_token_responsec C sz | � |� | �|� |jr*|j�d�|_n| j�|j|�|_| j�|j�sdt j d� |j| jj�d��|j svt j dd��| jj |j|j|j||jd�s�d|fS | j�|j|�}|s�| jj|_| j�|j|j|�}| j�|j|j |�}|j s�td��| �|�}||jd< ||jd < ||jd < ||jd < t||||f�}|�srt�d � t�d |� t�d|� t�d|� t�d|� ||fS )aJ Validate a request token request. :param request: OAuthlib request. :type request: oauthlib.common.Request :raises: OAuth1Error if the request is invalid. :returns: A tuple of 2 elements. 1. The validation result (True or False). 2. The request object. � z#Invalid realm {}. Allowed are {!r}.)� descriptionzMissing callback URI.)Z request_tokenFzKRedirect URI must either be provided or set to a default during validation.Zclient�realm�callbackZ signaturez&[Failure] request verification failed.zValid client: %s.zValid realm: %s.zValid callback: %s.zValid signature: %s.)Z_check_transport_securityZ_check_mandatory_parametersr �splitZrealmsr Zget_default_realmsZ client_keyZ check_realmsr ZInvalidRequestError�formatZ redirect_uriZ validate_timestamp_and_nonceZ timestampZnonceZresource_owner_keyZvalidate_client_keyZ dummy_clientZvalidate_requested_realmsZvalidate_redirect_uri�NotImplementedErrorZ_check_signatureZ validator_log�all�log�info)r r Z valid_clientZ valid_realmZvalid_redirectZvalid_signature�vr r r r n s` � ���� � � � z3RequestTokenEndpoint.validate_request_token_request)r NNN)�__name__� __module__� __qualname__�__doc__r r r r r r r r s � =r ) r' ZloggingZoauthlib.commonr � r �baser Z getLoggerr$ r! r r r r r �<module> s