2idZddlmZddlmZddlmZddlmZddl m Z m Z ddl m Z ddlmZGd d ZGd d eZy )aL The metadata API is used to allow customization of how `OPTIONS` requests are handled. We currently provide a single default implementation that returns some fairly ad-hoc information about the view. Future implementations might use JSON schema or other definitions in order to return this information in a more standardized way. ) OrderedDict)PermissionDenied)Http404) force_str) exceptions serializers) clone_request)ClassLookupDictceZdZdZy) BaseMetadatactd)zx Return a dictionary of metadata about the view. Used to return responses for OPTIONS requests. z).determine_metadata() must be overridden.)NotImplementedError)selfrequestviews N/var/www/html/acx/venv/lib/python3.12/site-packages/rest_framework/metadata.pydetermine_metadatazBaseMetadata.determine_metadatas ""MNNN)__name__ __module__ __qualname__rrrr r sOrr c VeZdZdZeiej dejdejdejdejdejdejdejdejd ejd ej d ej"d ej$d ej&dej(dej*dej,dej.dej0dej2dej4diZdZdZdZdZy)SimpleMetadataz This is the default metadata implementation. It returns an ad-hoc set of information about the view. There are not any formalized standards for `OPTIONS` responses for us to base this on. fieldbooleanstringurlemailregexslugintegerfloatdecimaldatedatetimetimechoicezmultiple choicez file uploadz image uploadlistz nested objectc`t}|j|d<|j|d<|jDcgc]}|jc}|d<|j Dcgc]}|jc}|d<t |dr|j||}|r||d<|Scc}wcc}w)Nname descriptionrendersparsesget_serializeractions)r get_view_nameget_view_descriptionrenderer_classes media_typeparser_classeshasattrdetermine_actions)rrrmetadatarendererparserr0s rrz!SimpleMetadata.determine_metadata<s=--/"&";";"=CGCXCXYxx22Y>B>Q>QRFf//R 4) *,,Wd;G&-# ZRs B&&B+ci}ddht|jzD]}t|||_ t |dr|j |j|dk(rt |dr|j |j}|j|||<||_|S#tjttf$rY+wxYw#||_wxYw)z For generic class based views we return information about the fields that are accepted for 'PUT' and 'POST' methods. PUTPOSTcheck_permissions get_object) setallowed_methodsr rr6r>r?r/get_serializer_infor APIExceptionrr)rrrr0method serializers rr7z SimpleMetadata.determine_actionsHs foD,@,@(AA 'F(&9DL '4!45**4<<8U?wt\'BOO% "002 "&":"::"F& # '&++-=wG   ' s*AB):$C )C C  C  C  Cc t|dr |j}t|jj Dcgc]2\}}t |t js||j|f4c}}Scc}}w)zn Given an instance of a serializer, return a dictionary of metadata about its fields. child) r6rGrfieldsitems isinstancer HiddenFieldget_field_info)rrE field_namers rrBz"SimpleMetadata.get_serializer_infocsv :w '$))J%/%6%6%<%<%> ! Ee[%<%<=,,U3 4    s7A: c pt}|j||d<t|dd|d<gd}|D](}t||d}||dk7st|d||<*t|d dr|j |j |d <n!t|d dr|j ||d <|jd stt|tjtjfsJt|d r>|jjDcgc]\}}|t|ddc}}|d <|Scc}}w)zl Given an instance of a serializer field, return a dictionary of metadata about it. typerequiredF) read_onlylabel help_text min_length max_length min_value max_valueNT) strings_onlyrGrHchildrenrQchoices)value display_name)r label_lookupgetattrrrLrGrBgetrJr RelatedFieldManyRelatedFieldr6r[rI)rr field_infoattrsattrr\ choice_value choice_names rrLzSimpleMetadata.get_field_infors? !] !..u5 6!( E!B :   GDE4.E Ub[#,U#F 4  G 5'4 ("&"5"5ekk"BJw  UHd +%)%=%=e%DJz "{+5;#;#;[=Y=Y"Z[y) 271D1D1F % .L+*$-k$M%Jy !%sD2N) rrr__doc__r rField BooleanField CharField UUIDFieldURLField EmailField RegexField SlugField IntegerField FloatField DecimalField DateField DateTimeField TimeField ChoiceFieldMultipleChoiceField FileField ImageField ListField DictField Serializerr^rr7rBrLrrrrrs #$7$  )$ x$ x $ e $  $ $ v$   )$ $   )$ v$ !!:$ v$ $ ''):!$" }#$$ v+$L0 6  $rrN)rh collectionsrdjango.core.exceptionsr django.httprdjango.utils.encodingrrest_frameworkrrrest_framework.requestr "rest_framework.utils.field_mappingr r rrrrrs;$3+20>OOy\yr