U
    8ÄT_°,  ã                   @   sœ   d 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	 ddl
mZ ddlmZmZ ddlmZ dd	lmZ G d
d„ deƒZdZG dd„ deƒZdS )z*
Management utility to create superusers.
é    N)Úget_user_model)Úget_default_username)Úvalidate_password)Ú
exceptions)ÚBaseCommandÚCommandError)ÚDEFAULT_DB_ALIAS)Úcapfirstc                   @   s   e Zd ZdS )ÚNotRunningInTTYExceptionN)Ú__name__Ú
__module__Ú__qualname__© r   r   ú[/tmp/pip-unpacked-wheel-dv63caxw/django/contrib/auth/management/commands/createsuperuser.pyr
      s   r
   Úpasswordc                       s`   e Zd ZdZdZdZ‡ fdd„Zdd„ Z‡ fdd	„Zd
d„ Z	ddd„Z
ddd„Zdd„ Z‡  ZS )ÚCommandzUsed to create a superuser.T)Ústdinc                    s.   t ƒ j||Ž tƒ | _| jj | jj¡| _d S )N)ÚsuperÚ__init__r   Ú	UserModelÚ_metaÚ	get_fieldÚUSERNAME_FIELDÚusername_field)ÚselfÚargsÚkwargs©Ú	__class__r   r   r      s    zCommand.__init__c                 C   s¼   |j d| jj dd� |j ddddd| jj d	� |j d
tdd� | jjD ]l}| jj |¡}|jr |jj	r„|jj	jj
s„td| ƒ‚q¶|j d| dd| fd� qJ|j d| d| d� qJd S )Nz--%sz&Specifies the login for the superuser.)Úhelpz	--noinputz
--no-inputÚstore_falseÚinteractivezòTells Django to NOT prompt the user for input of any kind. You must use --%s with --noinput, along with an option for any other required field. Superusers created with --noinput will not be able to log in until they're given a valid password.)ÚactionÚdestr   z
--databasez4Specifies the database to use. Default is "default".)Údefaultr   z\Required field '%s' specifies a many-to-many relation through model, which is not supported.Úappendz?Specifies the %s for the superuser. Can be used multiple times.)r"   r   z#Specifies the %s for the superuser.)Úadd_argumentr   r   r   ÚREQUIRED_FIELDSr   r   Úmany_to_manyÚremote_fieldZthroughZauto_createdr   )r   ÚparserÚ
field_nameÚfieldr   r   r   Úadd_arguments"   sN    
þ   üý
ýþÿ ÿÿþþzCommand.add_argumentsc                    s   |  dtj¡| _tƒ j||ŽS )Nr   )ÚgetÚsysr   r   Úexecute)r   r   Úoptionsr   r   r   r0   M   s    zCommand.executec              
   O   s–  || j j }|d }i }| jj}z| j j t¡ W n tjk
rH   Y n
X d |t< �z¼|d �ròi }t	| j
dƒr~| j
 ¡ s~t‚tƒ }|r¬|  |||¡}	|	rÄ| j |	¡ d }n|dkrÄtdt|ƒ ƒ‚|d k�r|  | j|¡}
|  | j|
|¡}|rÄ|  |||¡}	|	rÄ| j |	¡ d }qÄqÄ||| j j< | jj�r:| jj |¡n||| j j< | j jD ]À}| j j |¡}|| ||< || d k�rN|  |¡}
|  ||
¡}|||< |j�rà|�rà| ¡ �sÈd ||< | j d¡ �qldd„ | d	¡D ƒ||< |j�sð|||< |j�rl|j |¡||< �ql�qNt|k�rÞ|t d k�rÞt ¡ }t d
¡}||k�rT| j d¡ �q| ¡ dk�rr| j d¡ �qzt|| j f |Žƒ W nZ tjk
�râ } z8| j d |j ¡¡ t!dƒ}| "¡ dk�rÒW Y ¢�qW 5 d }~X Y nX ||t< �qnìt|k�rdt#j$k�rt#j$d |t< |d k�r8t#j$ %d| j j &¡  ¡}|d k�rTtd| j j ƒ‚n|  |||¡}	|	�rpt|	ƒ‚||| j j< | j jD ]X}d| &¡  }|| �p¨t#j$ %|¡}|�s¼td| ƒ‚| j j |¡}| '|d ¡||< �q„| j j( )|¡j*f |Ž |d dk�r| j+ d¡ W n€ t,k
�r<   | j d¡ t- .d¡ Y nV tjk
�rp } ztd |j ¡ƒ‚W 5 d }~X Y n" tk
�r�   | j+ d¡ Y nX d S )NÚdatabaser!   ÚisattyÚ ú%s cannot be blank.z"Error: This field cannot be blank.c                 S   s   g | ]}|  ¡ ‘qS r   )Ústrip)Ú.0Úpkr   r   r   Ú
<listcomp>ˆ   s     z"Command.handle.<locals>.<listcomp>ú,zPassword (again): z#Error: Your passwords didn't match.z&Error: Blank passwords aren't allowed.Ú
z:Bypass password validation and create user anyway? [y/N]: ÚyZDJANGO_SUPERUSER_PASSWORDZDJANGO_SUPERUSER_z!You must use --%s with --noinput.Ú	verbosityé   zSuperuser created successfully.z
Operation cancelled.ú; z‡Superuser creation skipped due to not running in a TTY. You can run `manage.py createsuperuser` in your project to create one manually.)/r   r   r   Úverbose_namer   r   ÚPASSWORD_FIELDr   ZFieldDoesNotExistÚhasattrr   r3   r
   r   Ú_validate_usernameÚstderrÚwriter   r	   Ú_get_input_messageÚget_input_datar)   Úmodelr'   r(   r6   ÚsplitZmany_to_oneÚgetpassr   ÚValidationErrorÚjoinÚmessagesÚinputÚlowerÚosÚenvironr.   ÚupperÚcleanÚ_default_managerÚ
db_managerZcreate_superuserÚstdoutÚKeyboardInterruptr/   Úexit)r   r   r1   Úusernamer2   Ú	user_dataÚverbose_field_nameZfake_user_dataZdefault_usernameÚ	error_msgÚmessager+   r,   Zinput_valuer   Z	password2ÚerrÚresponseÚenv_varÚvalueÚer   r   r   ÚhandleQ   sÆ    

ÿþ






 ÿzCommand.handleNc              
   C   sn   t |ƒ}|r|dkr|}z| |d¡}W n@ tjk
rh } z | j dd |j¡ ¡ d}W 5 d}~X Y nX |S )zm
        Override this method if you want to customize data inputs or
        validation exceptions.
        r4   Nz	Error: %sr?   )rN   rS   r   rK   rD   rE   rL   rM   )r   r,   r]   r$   Z	raw_valueÚvalrb   r   r   r   rG   Ì   s    zCommand.get_input_datac                 C   sL   dt |jƒ|rd| nd|jrDd|jjjj|jr8| ¡ n|jjf ndf S )Nz%s%s%s: z (leave blank to use '%s')r4   z (%s.%s))	r	   r@   r)   rH   r   Zobject_namer(   Zm2m_target_field_namer+   )r   r,   r$   r   r   r   rF   Ü   s    ý
þúzCommand._get_input_messagec              
   C   sž   | j jrBz| jj |¡ |¡ W n | jjk
r8   Y n
X d| S |sRdt|ƒ S z| j  |d¡ W n4 t	j
k
r˜ } zd |j¡ W Y ¢S d}~X Y nX dS )z=Validate username. If invalid, return a string error message.z Error: That %s is already taken.r5   Nr?   )r   Úuniquer   rT   rU   Zget_by_natural_keyZDoesNotExistr	   rS   r   rK   rL   rM   )r   rY   r[   r2   rb   r   r   r   rC   æ   s    zCommand._validate_username)N)N)r   r   r   r   Zrequires_migrations_checksZstealth_optionsr   r-   r0   rc   rG   rF   rC   Ú__classcell__r   r   r   r   r      s   +{


r   )Ú__doc__rJ   rP   r/   Zdjango.contrib.authr   Zdjango.contrib.auth.managementr   Z'django.contrib.auth.password_validationr   Zdjango.corer   Zdjango.core.management.baser   r   Z	django.dbr   Zdjango.utils.textr	   Ú	Exceptionr
   rA   r   r   r   r   r   Ú<module>   s   