3 v^J@sdZddlZddlZddlmZddlmZddlm Z ddl m Z ddl m Z mZdd Zd d Zd d e efddZddZdddZdS)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/usr/lib/python3.6/site-packages/django/contrib/auth/management/__init__.py_get_all_permissionssr cCs6g}x,|jD]"}|jt||d||jffq W|S)z Return (codename, name) for all autogenerated permissions. By default, this is ('add', 'change', 'delete', 'view') z Can %s %s)default_permissionsappendrverbose_name_raw)r permsactionr r r rs  rTc sD|js dSt|f||||d||j}y&|j|}|jdd}|jddWntk rddSXtj|svdSg}t} xR|j D]F} |j j |j | dd} | j | x t| jD]} |j| | fqWqWtj j|j| djd d fd d |D} j j|j| |d kr@x| D]} td| q*WdS)N) verbosity interactiveusingrZ contenttypes ContentTypeauth PermissionF)for_concrete_model)Zcontent_type__in content_typecodenamecs0g|](\}\}}|j|fkr|||dqS))rnamer)pk).0ctrr)r all_permsr r Os z&create_permissions..rzAdding permission '%s') models_modulerlabelget_app_config get_model LookupErrorrallow_migrate_modelset get_modelsobjects db_manager get_for_modeladdr _metarrfilter values_list bulk_createprint) app_configrrrrkwargs app_labelrZsearched_permsctypesklassctypepermrr )rr!r create_permissions#s8        r;c Cs*y tj}Wnttfk r$dSX|S)zt Return the current system user's username, or an empty string if the username could not be determined. )getpassZgetuser ImportErrorKeyError)resultr r r get_system_usernameYs  rAcCsddlm}|jjjrdSt}y*tjd|jddj dj ddj }Wnt k r^dSXy|jjj dj|Wntjk rdSX|r|ry|jjj|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). :returns: The username, or an empty string if no username can be determined. r)modelsr<NFKDasciiignore username)rG)django.contrib.authrBZUserr/swappedrA unicodedata normalizeencodedecodereplacelowerUnicodeDecodeError get_fieldrun_validatorsrValidationError_default_managerget DoesNotExist)Zcheck_dbZauth_appZdefault_usernamer r r get_default_usernamehs*   rW)T)__doc__r=rJ django.appsrZ global_appsrHrZ&django.contrib.contenttypes.managementr django.corer django.dbrrr rr;rArWr r r r s    6