o
    ˷e                     @   s   d Z ddlZddlZddlZddlZddlmZ ddlm	Z	 ddlm
Z
 e Zg dZeddd	gZ	 G d
d dZG dd deZG dd deZG dd deZdd ZdS )zFirebase credentials module.    N)requests)credentials)service_account)z.https://www.googleapis.com/auth/cloud-platformz)https://www.googleapis.com/auth/datastorez5https://www.googleapis.com/auth/devstorage.read_writez(https://www.googleapis.com/auth/firebasez/https://www.googleapis.com/auth/identitytoolkitz.https://www.googleapis.com/auth/userinfo.emailAccessTokenInfoaccess_tokenexpiryc                   @   s    e Zd ZdZdd Zdd ZdS )Basez>Provides OAuth2 access tokens for accessing Firebase services.c                 C   s    |   }|t t|j|jS )zFetches a Google OAuth2 access token using this credential instance.

        Returns:
          AccessTokenInfo: An access token obtained using the credential.
        )get_credentialrefresh_requestr   tokenr   )selfgoogle_cred r   Q/var/www/ideatree/venv/lib/python3.10/site-packages/firebase_admin/credentials.pyget_access_token/   s   
zBase.get_access_tokenc                 C   s   t )z?Returns the Google credential instance used for authentication.)NotImplementedErrorr   r   r   r   r	   9   s   zBase.get_credentialN)__name__
__module____qualname____doc__r   r	   r   r   r   r   r   ,   s    
r   c                       P   e Zd ZdZdZ fddZedd Zedd Zed	d
 Z	dd Z
  ZS )Certificatez9A credential initialized from a JSON certificate keyfile.r   c              
      s   t t|   t|r%t|}t|}W d   n1 sw   Y  nt|tr-|}nt	d
||d| jkrDt	d
| jztjj|td| _W dS  t	yc } zt	d
|d}~ww )a]  Initializes a credential from a Google service account certificate.

        Service account certificates can be downloaded as JSON files from the Firebase console.
        To instantiate a credential from a certificate file, either specify the file path or a
        dict representing the parsed contents of the file.

        Args:
          cert: Path to a certificate file or a dict representing the contents of a certificate.

        Raises:
          IOError: If the specified certificate file doesn't exist or cannot be read.
          ValueError: If the specified certificate is invalid.
        Nz}Invalid certificate argument: "{0}". Certificate argument must be a file path, or a dict containing the parsed file contents.typezZInvalid service account certificate. Certificate must contain a "type" field set to "{0}".scopesz?Failed to initialize a certificate credential. Caused by: "{0}")superr   __init___is_file_pathopenjsonload
isinstancedict
ValueErrorformatget_CREDENTIAL_TYPEr   Credentialsfrom_service_account_info_scopes_g_credential)r   cert	json_file	json_dataerror	__class__r   r   r   C   s4   

zCertificate.__init__c                 C      | j jS N)r,   
project_idr   r   r   r   r5   f      zCertificate.project_idc                 C   r3   r4   )r,   signerr   r   r   r   r7   j   r6   zCertificate.signerc                 C   r3   r4   )r,   service_account_emailr   r   r   r   r8   n   r6   z!Certificate.service_account_emailc                 C      | j S zReturns the underlying Google credential.

        Returns:
          google.auth.credentials.Credentials: A Google Auth credential instance.r,   r   r   r   r   r	   r      zCertificate.get_credential)r   r   r   r   r(   r   propertyr5   r7   r8   r	   __classcell__r   r   r1   r   r   >   s    #


r   c                       s<   e Zd ZdZ fddZdd Zedd Zdd	 Z  Z	S )
ApplicationDefaultz(A Google Application Default credential.c                    s   t t|   d| _dS )zCreates an instance that will use Application Default credentials.

        The credentials will be lazily initialized when get_credential() or
        project_id() is called. See those methods for possible errors raised.
        N)r   r?   r   r,   r   r1   r   r   r   }   s   
zApplicationDefault.__init__c                 C      |    | jS )a:  Returns the underlying Google credential.

        Raises:
          google.auth.exceptions.DefaultCredentialsError: If Application Default
              credentials cannot be initialized in the current environment.
        Returns:
          google.auth.credentials.Credentials: A Google Auth credential instance.)_load_credentialr,   r   r   r   r   r	      s   z!ApplicationDefault.get_credentialc                 C   r@   )a  Returns the project_id from the underlying Google credential.

        Raises:
          google.auth.exceptions.DefaultCredentialsError: If Application Default
              credentials cannot be initialized in the current environment.
        Returns:
          str: The project id.)rA   _project_idr   r   r   r   r5      s   	zApplicationDefault.project_idc                 C   s$   | j stjjtd\| _ | _d S d S )Nr   )r,   googleauthdefaultr+   rB   r   r   r   r   rA      s   z#ApplicationDefault._load_credential)
r   r   r   r   r   r	   r=   r5   rA   r>   r   r   r1   r   r?   z   s    	
r?   c                       r   )RefreshTokenz8A credential initialized from an existing refresh token.authorized_userc                    s   t t|   t|r%t|}t|}W d   n1 sw   Y  nt|tr-|}nt	d
||d| jkrDt	d
| jtj|t| _dS )a  Initializes a credential from a refresh token JSON file.

        The JSON must consist of client_id, client_secret and refresh_token fields. Refresh
        token files are typically created and managed by the gcloud SDK. To instantiate
        a credential from a refresh token file, either specify the file path or a dict
        representing the parsed contents of the file.

        Args:
          refresh_token: Path to a refresh token file or a dict representing the contents of a
              refresh token file.

        Raises:
          IOError: If the specified file doesn't exist or cannot be read.
          ValueError: If the refresh token configuration is invalid.
        NzInvalid refresh token argument: "{0}". Refresh token argument must be a file path, or a dict containing the parsed file contents.r   zSInvalid refresh token configuration. JSON must contain a "type" field set to "{0}".)r   rF   r   r   r    r!   r"   r#   r$   r%   r&   r'   r(   r   r)   from_authorized_user_infor+   r,   )r   refresh_tokenr.   r/   r1   r   r   r      s"   

zRefreshToken.__init__c                 C   r3   r4   )r,   	client_idr   r   r   r   rJ      r6   zRefreshToken.client_idc                 C   r3   r4   )r,   client_secretr   r   r   r   rK      r6   zRefreshToken.client_secretc                 C   r3   r4   )r,   rI   r   r   r   r   rI      r6   zRefreshToken.refresh_tokenc                 C   r9   r:   r;   r   r   r   r   r	      r<   zRefreshToken.get_credential)r   r   r   r   r(   r   r=   rJ   rK   rI   r	   r>   r   r   r1   r   rF      s     


rF   c                 C   s&   zt |  W dS  ty   Y dS w )NTF)pathlibPath	TypeError)pathr   r   r   r      s   
r   )r   collectionsr!   rL   google.authrC   google.auth.transportr   google.oauth2r   r   Requestr   r+   
namedtupler   r   r   r?   rF   r   r   r   r   r   <module>   s"   	<'9