U 5i@sdZddlZddlZddlmZddlmZddlm Z ddl m Z ddl m Z mZdd Zd d Zd d e efddZddZd e fddZdS)zC Creates permissions for all installed apps that need permissions. N)apps)get_permission_codename)create_contenttypes) exceptions)DEFAULT_DB_ALIASroutercCst||jS)zH Return (codename, name) for all permissions in the given opts. )_get_builtin_permissions permissions)optsr K/tmp/pip-unpacked-wheel-gcyiijx6/django/contrib/auth/management/__init__.py_get_all_permissionssr cCs2g}|jD]"}|t||d||jffq |S)z Return (codename, name) for all autogenerated permissions. By default, this is ('add', 'change', 'delete', 'view') z Can %s %s)Zdefault_permissionsappendrZverbose_name_raw)r permsactionr r r rs  rTc s:|js dSt|f||||d||j}z&||}|dd}|ddWntk rfYdSXt|sxdSg}t} | D]B} |j |j | dd} | | t| jD]} || | fqqtj |j| dd d fd d |D} j || |d kr6| D]} td| q"dS)N) verbosity interactiveusingrZ contenttypes ContentTypeauth PermissionF)Zfor_concrete_model)Zcontent_type__in content_typecodenamecs0g|](\}\}}|j|fkr|||dqS))rnamer)pk).0ctrrrZ all_permsr r Ns z&create_permissions..rzAdding permission '%s')Z models_modulerlabelZget_app_configZ get_model LookupErrorrZallow_migrate_modelsetZ get_modelsZobjects db_managerZ get_for_modeladdr _metarrfilterZ values_listZ bulk_createprint)Z app_configrrrrkwargsZ app_labelrZsearched_permsctypesklassctypepermrr rr create_permissions#s@       r-c Cs,z t}Wnttfk r&YdSX|S)zt Return the current system user's username, or an empty string if the username could not be determined. )getpassgetuser ImportErrorKeyError)resultr r r get_system_usernameYs  r4cCsddlm}|jjjrdSt}z*td|dd d dd }Wnt k r`YdSXz|jj d|Wntjk rYdSX|r|rz|jj|j|d Wn|jjk rYnXdS|S) a Try to determine the current system user's username to use as a default. :param check_db: If ``True``, requires that the username does not match an existing ``auth.User`` (otherwise returns an empty string). :param database: The database where the unique check will be performed. :returns: The username, or an empty string if no username can be determined or the suggested username is already taken. r)modelsr.ZNFKDasciiignore username)r9)django.contrib.authr5ZUserr%Zswappedr4 unicodedata normalizeencodedecodereplacelowerUnicodeDecodeError get_fieldZrun_validatorsrZValidationErrorZ_default_managerr#getZ DoesNotExist)Zcheck_dbZdatabaseZauth_appZdefault_usernamer r r get_default_usernamehs<    rD)__doc__r/r;Z django.appsrZ global_appsr:rZ&django.contrib.contenttypes.managementrZ django.corerZ django.dbrrr rr-r4rDr r r r s    6