a D g @sddlmZddlmZddlmZddlmZddlm Z m Z Gddde Z dd d Z d d Zd dZddZGdddeZddZddZdS))urlsplit)settings) force_str)resolve_model_string)PageSitec@s eZdZdS)BadRequestErrorN__name__ __module__ __qualname__r r S/var/www/lab.imftr.de/x/nb_venv/lib/python3.9/site-packages/wagtail/api/v2/utils.pyr srNcCsPttdd}|dur,|r,t|}|r,|j}|rLtt|}|jd|jSdS)NZWAGTAILAPI_BASE_URLz://) getattrrrZfind_for_requestZroot_urlrrschemenetloc)requestbase_urlsiteZbase_url_parsedr r r get_base_urls    rcCs"|dr|St|pd}||S)N)zhttp://zhttps://) startswithr)rpathrr r r get_full_urls  rcCs|||}|rt||SdSN)Zget_object_detail_urlpathr)ZrouterrmodelpkZurl_pathr r rget_object_detail_url$s rcCs@g}|dD](}t|}t|ts,td||qt|S)N,zModel is not a page)splitr issubclassr ValueErrorappendtuple)stringZ page_modelsZ sub_stringZ page_modelr r rpage_models_from_string+s  r%c@s eZdZdS)FieldsParameterParseErrorNr r r r rr&9sr&cs:fddfdddfdd \}}|S) a Parses the ?fields= GET parameter. As this parameter is supposed to be used by developers, the syntax is quite tight (eg, not allowing any whitespace). Having a strict syntax allows us to extend the it at a later date with less chance of breaking anyone's code. This function takes a string and returns a list of tuples representing each top-level field. Each tuple contains three items: - The name of the field (string) - Whether the field has been negated (boolean) - A list of nested fields if there are any, None otherwise Some examples of how this function works: >>> parse_fields_parameter("foo") [ ('foo', False, None), ] >>> parse_fields_parameter("foo,bar") [ ('foo', False, None), ('bar', False, None), ] >>> parse_fields_parameter("-foo") [ ('foo', True, None), ] >>> parse_fields_parameter("foo(bar,baz)") [ ('foo', False, [ ('bar', False, None), ('baz', False, None), ]), ] It raises a FieldsParameterParseError (subclass of ValueError) if it encounters a syntax error cstt|Sr)len)Z current_str) fields_strr r get_positionhsz,parse_fields_parameter..get_positioncsBd}d}d}|r8|d}|dvrh|s:td||f|dvr^|dkr^td||f|||fS|d kr|std||fd}n|dvr|r|d krtd||f||7}nf|s|d kr|d krtd||f||7}n0|rtd |ntd||fd}|d d}q |||fS)NTFrr)()rz#unexpected char '%s' at position %d*_r*-r-r.z$unexpected whitespace at position %d)r&isalnumisspace)r( first_charnegatedidentchar)r)r rparse_field_identifierksn            z6parse_fields_parameter..parse_field_identifierFcsfd}d}g}|rPd}|\}}}|dvrL|s.parse_fields)Fr )r(r9r.r )r(r)r7r:rparse_fields_parameter=s +  CM r;cCs(|dvr dS|dvrdStd|dS)z Parses strings into booleans using the following mapping (case-sensitive): 'true' => True 'false' => False '1' => True '0' => False )true1T)false0Fz$expected 'true' or 'false', got '%s'N)r!)valuer r r parse_booleans rA)N) urllib.parserZ django.confrZdjango.utils.encodingrZwagtail.coreutilsrZwagtail.modelsrr Exceptionrrrrr%r!r&r;rAr r r rs     D