jW!ddlmZddlmZddlmZmZmZeZGddZ Gdde Z Gdd e Z Gd d e Z Gd d e Z dS))get_user_model) Permission)ExistsOuterRefQc:eZdZdZdZddZddZddZddZdS) BaseBackendc dSN)selfrequestkwargss k/var/www/finuniver-perm.ru/html/portfolio/venv/lib/python3.11/site-packages/django/contrib/auth/backends.py authenticatezBaseBackend.authenticate tcdSr r )r user_ids rget_userzBaseBackend.get_user rrNctSr setr user_objobjs rget_user_permissionsz BaseBackend.get_user_permissions uu rctSr rrs rget_group_permissionsz!BaseBackend.get_group_permissionsrrcbh||||||SN)r)rr rs rget_all_permissionszBaseBackend.get_all_permissionssB  & &xS & 9 9  ' 'c ' : :  rc4||||vSr")r#)r rpermrs rhas_permzBaseBackend.has_perms t//c/BBBBrr ) __name__ __module__ __qualname__rrrr r#r&r rrr r s    CCCCCCrr cteZdZdZddZdZdZdZdZddZ dd Z dfd Z dfd Z d Z ddZdZxZS) ModelBackendz9 Authenticates against settings.AUTH_USER_MODEL. Nc ^||tj}||dS tj|}||r||r|SdSdS#tj$r%t|YdSwxYwr ) get UserModelUSERNAME_FIELD_default_managerget_by_natural_keycheck_passworduser_can_authenticate DoesNotExist set_password)r rusernamepasswordrusers rrzModelBackend.authenticate$s  zz)":;;H  x/ F -@@JJD ""8,, 1K1KD1Q1Q       % / / / KK $ $X . . . . . . /sA880B,+B,c$t|ddS)z{ Reject users with is_active=False. Custom user models that don't have that attribute are allowed. is_activeT)getattrr r8s rr3z"ModelBackend.user_can_authenticate3s t[$///rc4|jSr )user_permissionsall)r rs r_get_user_permissionsz"ModelBackend._get_user_permissions:s(,,...rctjd}d|z}t jjdi||iS)Ngroupsz group__%sr )r_meta get_fieldrelated_query_namerobjectsfilter)r ruser_groups_fielduser_groups_querys r_get_group_permissionsz#ModelBackend._get_group_permissions=sW*,,2<z0ModelBackend._get_permissions..Ss'+W+W+WXRrrr44,@+W+W+Wr) r: is_anonymousrhasattr is_superuserrrFr?r; values_listorder_bysetattr)r rr from_nameperm_cache_namepermss r_get_permissionszModelBackend._get_permissionsBs ! X%: co55L*Y6x11 $ S"*..00H&;i&GHHRR%%&?LLUUWWE /+W+WQV+W+W+W   x111rc0|||dS)zs Return a set of permission strings the user `user_obj` has from their `user_permissions`. r8r]rs rrz!ModelBackend.get_user_permissionsWs $$XsF;;;rc0|||dS)zq Return a set of permission strings the user `user_obj` has from the groups they belong. groupr_rs rr z"ModelBackend.get_group_permissions^s $$XsG<<#>x#H#HH ##rcZ|jo#t|||Sr")r:rdr&)r rr%rres rr&zModelBackend.has_permls*!Oegg&6&6x3&6&O&OOrcn|jo-tfd||DS)zU Return True if user_obj has any permissions in the given app_label. c3ZK|]%}|d|dkV&dS)NrO)index)rPr% app_labels r z0ModelBackend.has_module_perms..ssQ* *  "4::c??" #y 0* * * * * * r)r:anyr#)r rrjs `rhas_module_permszModelBackend.has_module_permsosU! c* * * * 00::* * * ' '  rTct|tr7 |d\}}nA#t$rtdwxYwt|tst d|t jSttdttdz}t|tr|t|j z}n|t|| z}ttj |}|r|td z}||t| z}t j|S) z Return users that have permission "perm". By default, filter out inactive users and include superusers. rOzDPermission name should be in the form app_label.permission_codename.z>The `perm` argument must be a string or a permission instance.Npk) group__user)r8ro)rMrLT)rV)r:) isinstancestrsplit ValueErrorr TypeErrorr.r0nonerrrorrFrG) r r%r:include_superusersrrjrM permission_quser_qs r with_permzModelBackend.with_permxs dC  &*jjoo# 88    5  D*-- P  ?-2244 4Xd^^444qhtnn7M7M7MM dJ ' ' T AMMM )LL AxSSS SL *11,??@@  + aT*** *F  a),,, ,F)00888s 0A c tj|}n#tj$rYdSwxYw||r|ndS)Nrq)r.r0r-r4r3)r rr8s rrzModelBackend.get_usersd -11W1==DD%   44 11$77AttTAs #66)NNr )TTN)r'r(r)__doc__rr3r@rJr]rr r#r&rmr{r __classcell__)res@rr+r+s     000///JJJ 222*<<<<====$$$$$$PPPPPP   !9!9!9!9FBBBBBBBrr+ceZdZdZdS)AllowAllUsersModelBackendcdSNTr r<s rr3z/AllowAllUsersModelBackend.user_can_authenticaterrNr'r(r)r3r rrrr#rrc*eZdZdZdZdZdZddZdS)RemoteUserBackenda This backend is to be used in conjunction with the ``RemoteUserMiddleware`` found in the middleware module of this package, and is used when the server is handling authentication outside of Django. By default, the ``authenticate`` method creates ``User`` objects for usernames that don't already exist in the database. Subclasses can disable this behavior by setting the ``create_unknown_user`` attribute to ``False``. Tcd|sdSd}d}||}|jr&tjjditj|i\}}n6 tj|}n#tj$rYnwxYw||||}| |r|ndS)ai The username passed as ``remote_user`` is considered trusted. Return the ``User`` object with the given username. Create a new ``User`` object if ``create_unknown_user`` is ``True``. Return None if ``create_unknown_user`` is ``False`` and a ``User`` object with the given username is not found in the database. NF)createdr ) clean_usernamecreate_unknown_userr.r0 get_or_creater/r1r4configure_userr3)r r remote_userrr8r6s rrzRemoteUserBackend.authenticates  F&&{33  # %6D+X6MD''  1DDXNN)    ""7D'"BB11$77AttTAs A,,A>=A>c|S)z Perform any cleaning on the "username" prior to using it to get or create the user object. Return the cleaned username. By default, return the username unchanged. r )r r6s rrz RemoteUserBackend.clean_usernames rc|S)zp Configure a user and return the updated user. By default, return the user unmodified. r )r rr8rs rrz RemoteUserBackend.configure_users  rN)T)r'r(r)r}rrrrr rrrrs[  BBB<rrceZdZdZdS)AllowAllUsersRemoteUserBackendcdSrr r<s rr3z4AllowAllUsersRemoteUserBackend.user_can_authenticaterrNrr rrrrrrrN)django.contrib.authrdjango.contrib.auth.modelsrdjango.db.modelsrrrr.r r+rrrr rrrsI......1111110000000000 N   CCCCCCCC.ABABABABAB;ABABABH  <<<<< <<<~%6r