a
    ÛEb1@  ã                   @   s€  d dl Z d dlmZ d dlmZmZmZ d dlmZm	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 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 d dlmZ eƒ Z dd„ Z!G dd„ dej"ƒZ#G dd„ dej$ƒZ%G dd„ dej&ƒZ'G dd„ dej(ƒZ)G dd„ dej(ƒZ*G dd„ dej+ƒZ,G dd„ dej+ƒZ-G d d!„ d!ej+ƒZ.G d"d#„ d#e.ƒZ/G d$d%„ d%ej+ƒZ0dS )&é    N)Úforms)ÚauthenticateÚget_user_modelÚpassword_validation)ÚUNUSABLE_PASSWORD_PREFIXÚidentify_hasher)ÚUser)Údefault_token_generator)Úget_current_site)ÚValidationError)ÚEmailMultiAlternatives)Úloader)Úforce_bytes)Úurlsafe_base64_encode)Úcapfirst)Úgettext)Úgettext_lazyc                 C   s    t  d| ¡ ¡ t  d|¡ ¡ kS )z¡
    Perform case-insensitive comparison of two identifiers, using the
    recommended algorithm from Unicode Technical Report 36, section
    2.11.2(B)(2).
    ÚNFKC)ÚunicodedataÚ	normalizeÚcasefold)Ús1Ús2© r   úY/home/ja/django-apps/lartica_env/lib/python3.9/site-packages/django/contrib/auth/forms.pyÚ_unicode_ci_compare   s    ÿÿr   c                       s,   e Zd ZdZdZ‡ fdd„Zdd„ Z‡  ZS )ÚReadOnlyPasswordHashWidgetz)auth/widgets/read_only_password_hash.htmlTc           	         s    t ƒ  |||¡}g }|r"| t¡r6| dtdƒi¡ n^zt|ƒ}W n$ tyf   | dtdƒi¡ Y n.0 | |¡ 	¡ D ]\}}| t|ƒ|dœ¡ qv||d< |S )NÚlabelzNo password set.z5Invalid password format or unknown hashing algorithm.)r   ÚvalueÚsummary)
ÚsuperÚget_contextÚ
startswithr   Úappendr   r   Ú
ValueErrorZsafe_summaryÚitems)	ÚselfÚnamer   ÚattrsÚcontextr   ZhasherÚkeyZvalue_©Ú	__class__r   r   r!   %   s"    ÿÿÿ
z&ReadOnlyPasswordHashWidget.get_contextc                 C   s   d S ©Nr   )r&   Zid_r   r   r   Úid_for_label;   s    z'ReadOnlyPasswordHashWidget.id_for_label)Ú__name__Ú
__module__Ú__qualname__Ztemplate_nameZ	read_onlyr!   r.   Ú__classcell__r   r   r+   r   r   !   s   r   c                       s    e Zd ZeZ‡ fdd„Z‡  ZS )ÚReadOnlyPasswordHashFieldc                    s.   |  dd¡ |  dd¡ tƒ j|i |¤Ž d S )NÚrequiredFÚdisabledT)Ú
setdefaultr    Ú__init__©r&   ÚargsÚkwargsr+   r   r   r7   B   s    z"ReadOnlyPasswordHashField.__init__)r/   r0   r1   r   Úwidgetr7   r2   r   r   r+   r   r3   ?   s   r3   c                       s(   e Zd Z‡ fdd„Z‡ fdd„Z‡  ZS )ÚUsernameFieldc                    s   t  dtƒ  |¡¡S )Nr   )r   r   r    Ú	to_python)r&   r   r+   r   r   r=   I   s    zUsernameField.to_pythonc                    s   i t ƒ  |¡¥dddœ¥S )NÚnoneÚusername)ZautocapitalizeÚautocomplete)r    Úwidget_attrs)r&   r;   r+   r   r   rA   L   s    
ÿýzUsernameField.widget_attrs)r/   r0   r1   r=   rA   r2   r   r   r+   r   r<   H   s   r<   c                       s¨   e Zd ZdZdedƒiZejedƒdejddid�e	 
¡ d	�Zejed
ƒejddid�dedƒd�ZG dd„ dƒZ‡ fdd„Zdd„ Z‡ fdd„Zd‡ fdd„	Z‡  ZS )ÚUserCreationFormzc
    A form that creates a user, with no privileges, from the given username and
    password.
    Úpassword_mismatchõ'   The two password fields didnâ€™t match.ÚPasswordFr@   únew-password©r(   )r   Ústripr;   Ú	help_textzPassword confirmationú4Enter the same password as before, for verification.©r   r;   rH   rI   c                   @   s   e Zd ZeZdZdeiZdS )zUserCreationForm.Meta)r?   r?   N©r/   r0   r1   r   ÚmodelÚfieldsr<   Zfield_classesr   r   r   r   ÚMetaj   s   rO   c                    s>   t ƒ j|i |¤Ž | jjj| jv r:d| j| jjj jjd< d S )NTÚ	autofocus)r    r7   Ú_metarM   ÚUSERNAME_FIELDrN   r;   r(   r8   r+   r   r   r7   o   s    þÿzUserCreationForm.__init__c                 C   s>   | j  d¡}| j  d¡}|r:|r:||kr:t| jd dd�‚|S ©NÚ	password1Ú	password2rC   ©Úcode)Úcleaned_dataÚgetr   Úerror_messages©r&   rT   rU   r   r   r   Úclean_password2v   s    þz UserCreationForm.clean_password2c              
      sb   t ƒ  ¡  | j d¡}|r^zt || j¡ W n0 ty\ } z|  d|¡ W Y d }~n
d }~0 0 d S )NrU   )	r    Ú_post_cleanrX   rY   r   Úvalidate_passwordÚinstancer   Z	add_error)r&   ÚpasswordÚerrorr+   r   r   r]   €   s    
zUserCreationForm._post_cleanTc                    s.   t ƒ jdd�}| | jd ¡ |r*| ¡  |S )NF)ÚcommitrT   )r    ÚsaveÚset_passwordrX   )r&   rb   Úuserr+   r   r   rc   ‹   s
    zUserCreationForm.save)T)r/   r0   r1   Ú__doc__Ú_rZ   r   Ú	CharFieldÚPasswordInputr   Ú"password_validators_help_text_htmlrT   rU   rO   r7   r\   r]   rc   r2   r   r   r+   r   rB   T   s(   ÿüü
rB   c                       s>   e Zd Zeedƒedƒd�ZG dd„ dƒZ‡ fdd„Z‡  ZS )ÚUserChangeFormrE   u‘   Raw passwords are not stored, so there is no way to see this userâ€™s password, but you can change the password using <a href="{}">this form</a>.)r   rI   c                   @   s   e Zd ZeZdZdeiZdS )zUserChangeForm.MetaÚ__all__r?   NrL   r   r   r   r   rO   �   s   rO   c                    sR   t ƒ j|i |¤Ž | j d¡}|r0|j d¡|_| j d¡}|rN|j d¡|_d S )Nr`   z../password/Úuser_permissionsÚcontent_type)r    r7   rN   rY   rI   ÚformatZquerysetZselect_related)r&   r9   r:   r`   rm   r+   r   r   r7   ¢   s    ÿzUserChangeForm.__init__)	r/   r0   r1   r3   rg   r`   rO   r7   r2   r   r   r+   r   rk   “   s   ÿþ	rk   c                       sŠ   e Zd ZdZeejddid�d�Zeje	dƒdej
dd	id�d
�Ze	dƒe	dƒdœZd‡ fdd„	Zdd„ Zdd„ Zdd„ Zdd„ Z‡  ZS )ÚAuthenticationFormzs
    Base class for authenticating users. Extend this to get a form that accepts
    username/password logins.
    rP   TrG   )r;   rE   Fr@   úcurrent-password©r   rH   r;   z^Please enter a correct %(username)s and password. Note that both fields may be case-sensitive.zThis account is inactive.)Úinvalid_loginÚinactiveNc                    s€   || _ d| _tƒ j|i |¤Ž tj tj¡| _| jj	p8d}|| j
d _	|| j
d jjd< | j
d jdu r|t| jjƒ| j
d _dS )z‘
        The 'request' parameter is set for custom auth use by subclasses.
        The form data comes in via the standard 'data' kwarg.
        Néþ   r?   Z	maxlength)ÚrequestÚ
user_cacher    r7   Ú	UserModelrQ   Ú	get_fieldrR   Úusername_fieldÚ
max_lengthrN   r;   r(   r   r   Úverbose_name)r&   rv   r9   r:   Zusername_max_lengthr+   r   r   r7   Ã   s    zAuthenticationForm.__init__c                 C   s\   | j  d¡}| j  d¡}|d urV|rVt| j||d�| _| jd u rJ|  ¡ ‚n|  | j¡ | j S )Nr?   r`   )r?   r`   )rX   rY   r   rv   rw   Úget_invalid_login_errorÚconfirm_login_allowed)r&   r?   r`   r   r   r   ÚcleanÔ   s    ÿ

zAuthenticationForm.cleanc                 C   s   |j st| jd dd�‚dS )a•  
        Controls whether the given User may log in. This is a policy setting,
        independent of end-user authentication. This default behavior is to
        allow login by active users, and reject login by inactive users.

        If the given user cannot log in, this method should raise a
        ``ValidationError``.

        If the given user may log in, this method should return None.
        rt   rV   N)Ú	is_activer   rZ   )r&   re   r   r   r   r~   ã   s
    þz(AuthenticationForm.confirm_login_allowedc                 C   s   | j S r-   )rw   ©r&   r   r   r   Úget_userô   s    zAuthenticationForm.get_userc                 C   s   t | jd dd| jjid�S )Nrs   r?   )rW   Úparams)r   rZ   rz   r|   r�   r   r   r   r}   ÷   s
    
ýz*AuthenticationForm.get_invalid_login_error)N)r/   r0   r1   rf   r<   r   Z	TextInputr?   rh   rg   ri   r`   rZ   r7   r   r~   r‚   r}   r2   r   r   r+   r   rp   ®   s"   ýÿûrp   c                	   @   sZ   e Zd Zejedƒdejddid�d�Zddd	„Zd
d„ Z	dddde
ddddf	dd„ZdS )ÚPasswordResetFormZEmailru   r@   ÚemailrG   )r   r{   r;   Nc                 C   sb   t  ||¡}d | ¡ ¡}t  ||¡}t||||gƒ}	|durVt  ||¡}
|	 |
d¡ |	 ¡  dS )zO
        Send a django.core.mail.EmailMultiAlternatives to `to_email`.
        Ú Nz	text/html)r   Zrender_to_stringÚjoinÚ
splitlinesr   Zattach_alternativeÚsend)r&   Úsubject_template_nameÚemail_template_namer)   Ú
from_emailZto_emailÚhtml_email_template_nameÚsubjectÚbodyZemail_messageZ
html_emailr   r   r   Ú	send_mail  s    zPasswordResetForm.send_mailc                    s:   t  ¡ ‰t jjf i dˆ ˆ ddi¤Ž}‡ ‡fdd„|D ƒS )a  Given an email, return matching user(s) who should receive a reset.

        This allows subclasses to more easily customize the default policies
        that prevent inactive users and users with unusable passwords from
        resetting their password.
        z
%s__iexactr€   Tc                 3   s*   | ]"}|  ¡ rtˆ t|ˆƒƒr|V  qd S r-   )Zhas_usable_passwordr   Úgetattr)Ú.0Úu©r…   Úemail_field_namer   r   Ú	<genexpr>,  s   ýz.PasswordResetForm.get_users.<locals>.<genexpr>)rx   Úget_email_field_nameZ_default_managerÚfilter)r&   r…   Zactive_usersr   r”   r   Ú	get_users  s    
þÿþzPasswordResetForm.get_usersz'registration/password_reset_subject.txtz&registration/password_reset_email.htmlFc
              	   C   sœ   | j d }
|s$t|ƒ}|j}|j}n| }}t ¡ }|  |
¡D ]X}t||ƒ}|||tt	|j
ƒƒ|| |¡|rpdnddœ|	p|i ¥}| j||||||d� q>dS )zf
        Generate a one-use only link for resetting password and send it to the
        user.
        r…   ÚhttpsÚhttp)r…   ÚdomainÚ	site_nameÚuidre   ÚtokenÚprotocol)r�   N)rX   r
   r'   rœ   rx   r—   r™   r‘   r   r   ÚpkZ
make_tokenr�   )r&   Zdomain_overriderŠ   r‹   Z	use_httpsZtoken_generatorrŒ   rv   r�   Zextra_email_contextr…   Zcurrent_siter�   rœ   r•   re   Z
user_emailr)   r   r   r   rc   3  s6    


ùø
úzPasswordResetForm.save)N)r/   r0   r1   r   Z
EmailFieldrg   Z
EmailInputr…   r�   r™   r	   rc   r   r   r   r   r„   ÿ   s$   ý ù
ör„   c                       s„   e Zd ZdZdedƒiZejedƒejddid�de	 
¡ d	�Zejed
ƒdejddid�d�Z‡ fdd„Zdd„ Zddd„Z‡  ZS )ÚSetPasswordFormza
    A form that lets a user change set their password without entering the old
    password
    rC   rD   zNew passwordr@   rF   rG   FrK   zNew password confirmationrr   c                    s   || _ tƒ j|i |¤Ž d S r-   ©re   r    r7   ©r&   re   r9   r:   r+   r   r   r7   v  s    zSetPasswordForm.__init__c                 C   sL   | j  d¡}| j  d¡}|r:|r:||kr:t| jd dd�‚t || j¡ |S )NÚnew_password1Únew_password2rC   rV   ©rX   rY   r   rZ   r   r^   re   r[   r   r   r   Úclean_new_password2z  s    þz#SetPasswordForm.clean_new_password2Tc                 C   s*   | j d }| j |¡ |r$| j ¡  | jS )Nr¥   ©rX   re   rd   rc   ©r&   rb   r`   r   r   r   rc   †  s
    

zSetPasswordForm.save)T)r/   r0   r1   rf   rg   rZ   r   rh   ri   r   rj   r¥   r¦   r7   r¨   rc   r2   r   r   r+   r   r¢   a  s"   ÿüýr¢   c                   @   sX   e Zd ZdZi ej¥dedƒi¥Zejedƒdej	dddœd	�d
�Z
g d¢Zdd„ ZdS )ÚPasswordChangeFormz[
    A form that lets a user change their password by entering their old
    password.
    Úpassword_incorrectzAYour old password was entered incorrectly. Please enter it again.zOld passwordFrq   T©r@   rP   rG   rr   )Úold_passwordr¥   r¦   c                 C   s,   | j d }| j |¡s(t| jd dd�‚|S )zB
        Validate that the old_password field is correct.
        r®   r¬   rV   )rX   re   Zcheck_passwordr   rZ   )r&   r®   r   r   r   Úclean_old_password¤  s    
þz%PasswordChangeForm.clean_old_passwordN)r/   r0   r1   rf   r¢   rZ   rg   r   rh   ri   r®   Zfield_orderr¯   r   r   r   r   r«   Ž  s"   ÿÿþÿýr«   c                       s    e Zd ZdZdedƒiZdZejedƒej	dddœd	�d
e
 ¡ d�Zejedƒej	ddid	�d
edƒd�Z‡ fdd„Zdd„ Zddd„Ze‡ fdd„ƒZ‡  ZS )ÚAdminPasswordChangeFormzN
    A form used to change the password of a user in the admin interface.
    rC   rD   r4   rE   rF   Tr­   rG   FrK   zPassword (again)r@   rJ   c                    s   || _ tƒ j|i |¤Ž d S r-   r£   r¤   r+   r   r   r7   É  s    z AdminPasswordChangeForm.__init__c                 C   sL   | j  d¡}| j  d¡}|r:|r:||kr:t| jd dd�‚t || j¡ |S rS   r§   r[   r   r   r   r\   Í  s    þz'AdminPasswordChangeForm.clean_password2c                 C   s*   | j d }| j |¡ |r$| j ¡  | jS )zSave the new password.rT   r©   rª   r   r   r   rc   Ø  s
    

zAdminPasswordChangeForm.savec                    s*   t ƒ j}| jD ]}||vrg   S qdgS )Nr`   )r    Úchanged_datarN   )r&   Údatar'   r+   r   r   r±   à  s
    

z$AdminPasswordChangeForm.changed_data)T)r/   r0   r1   rf   rg   rZ   Zrequired_css_classr   rh   ri   r   rj   rT   rU   r7   r\   rc   Úpropertyr±   r2   r   r   r+   r   r°   ±  s.   ÿÿúü
r°   )1r   Údjangor   Zdjango.contrib.authr   r   r   Zdjango.contrib.auth.hashersr   r   Zdjango.contrib.auth.modelsr   Zdjango.contrib.auth.tokensr	   Zdjango.contrib.sites.shortcutsr
   Zdjango.core.exceptionsr   Zdjango.core.mailr   Zdjango.templater   Zdjango.utils.encodingr   Zdjango.utils.httpr   Zdjango.utils.textr   Zdjango.utils.translationr   r   rg   rx   r   ZWidgetr   ÚFieldr3   rh   r<   Z	ModelFormrB   rk   ZFormrp   r„   r¢   r«   r°   r   r   r   r   Ú<module>   s4   	?Qb-#