gddlmZddlZddlZddlZddlZddlZddlZddl m Z ddl m Z ejr ddlmZddlmZGdd Zd d ZGd d eZy)) annotationsN)date) http_date)Response)AppcTeZdZdZd dZd dZd dZd dZddZ ddZ ddZ y ) JSONProvideraA standard set of JSON operations for an application. Subclasses of this can be used to customize JSON behavior or use different JSON libraries. To implement a provider for a specific library, subclass this base class and implement at least :meth:`dumps` and :meth:`loads`. All other methods have default implementations. To use a different provider, either subclass ``Flask`` and set :attr:`~flask.Flask.json_provider_class` to a provider class, or set :attr:`app.json ` to an instance of the class. :param app: An application instance. This will be stored as a :class:`weakref.proxy` on the :attr:`_app` attribute. .. versionadded:: 2.2 c8tj||_y)N)weakrefproxy_app)selfapps p/var/www/html/FastMealFinder_FlaskServer-InitialRelease/venv/lib/python3.12/site-packages/flask/json/provider.py__init__zJSONProvider.__init__&s s+ c t)zSerialize data as JSON. :param obj: The data to serialize. :param kwargs: May be passed to the underlying JSON library. NotImplementedErrorrobjkwargss rdumpszJSONProvider.dumps) "!rc H|j|j|fi|y)aSerialize data as JSON and write to a file. :param obj: The data to serialize. :param fp: A file opened for writing text. Should use the UTF-8 encoding to be valid JSON. :param kwargs: May be passed to the underlying JSON library. N)writer)rrfprs rdumpzJSONProvider.dump1s  C*6*+rc t)zDeserialize data as JSON. :param s: Text or UTF-8 bytes. :param kwargs: May be passed to the underlying JSON library. rrsrs rloadszJSONProvider.loads;rrc D|j|jfi|S)zDeserialize data as JSON read from a file. :param fp: A file opened for reading text or UTF-8 bytes. :param kwargs: May be passed to the underlying JSON library. )r#read)rrrs rloadzJSONProvider.loadCs tzz"'').v..rc\|r |r td|s|syt|dk(r|dS|xs|S)Nz9app.json.response() takes either args or kwargs, not bothr) TypeErrorlen)rargsrs r_prepare_response_objz"JSONProvider._prepare_response_objKs; FWX XF t9>7N~vrc~|j||}|jj|j|dS)a(Serialize the given arguments as JSON, and return a :class:`~flask.Response` object with the ``application/json`` mimetype. The :func:`~flask.json.jsonify` function calls this method for the current application. Either positional or keyword arguments can be given, not both. If no arguments are given, ``None`` is serialized. :param args: A single value to serialize, or multiple values to treat as a list to serialize. :param kwargs: Treat as a dict to serialize. application/jsonmimetype)r,rresponse_classr)rr+rrs rresponsezJSONProvider.responseYs9((v6yy'' 3BT'UUrN)rrreturnNonert.Anyrr6r3str)rr6rz t.IO[str]rr6r3r4r"z str | bytesrr6r3r6)rzt.IO[t.AnyStr]rr6r3r6)r+ztuple[t.Any, ...]rzdict[str, t.Any]r3r6r+r6rr6r3r) __name__ __module__ __qualname____doc__rrrr#r&r,r2rrr r sC$,","/ % /?   Vrr ct|tr t|St|tjt j fr t|Str*tj|rtj|St|drt|jStdt|jd)N__html__zObject of type z is not JSON serializable) isinstancerrdecimalDecimaluuidUUIDr7 dataclasses is_dataclassasdicthasattrr@r)typer:)os r_defaultrLls!T|!gootyy121v {//2!!!$$q*1::<  od1g&6&6%77PQ RRrcheZdZUdZeeZded< dZ dZ dZ ded< dZ d d Z d d Z dd Zy)DefaultJSONProvidera4Provide JSON operations using Python's built-in :mod:`json` library. Serializes the following additional data types: - :class:`datetime.datetime` and :class:`datetime.date` are serialized to :rfc:`822` strings. This is the same as the HTTP date format. - :class:`uuid.UUID` is serialized to a string. - :class:`dataclasses.dataclass` is passed to :func:`dataclasses.asdict`. - :class:`~markupsafe.Markup` (or any object with a ``__html__`` method) will call the ``__html__`` method to get a string. zt.Callable[[t.Any], t.Any]defaultTNz bool | Nonecompactr.c |jd|j|jd|j|jd|jt j |fi|S)aISerialize data as JSON to a string. Keyword arguments are passed to :func:`json.dumps`. Sets some parameter defaults from the :attr:`default`, :attr:`ensure_ascii`, and :attr:`sort_keys` attributes. :param obj: The data to serialize. :param kwargs: Passed to :func:`json.dumps`. rO ensure_ascii sort_keys) setdefaultrOrRrSjsonrrs rrzDefaultJSONProvider.dumpssV )T\\2.$*;*;<+t~~6zz#(((rc .tj|fi|S)zDeserialize data as JSON from a string or bytes. :param s: Text or UTF-8 bytes. :param kwargs: Passed to :func:`json.loads`. )rUr#r!s rr#zDefaultJSONProvider.loadss zz!&v&&rcJ|j||}i}|j|jjs|jdur|j ddn|j dd|jj |j |fi|d|jS)aSerialize the given arguments as JSON, and return a :class:`~flask.Response` object with it. The response mimetype will be "application/json" and can be changed with :attr:`mimetype`. If :attr:`compact` is ``False`` or debug mode is enabled, the output will be formatted to be easier to read. Either positional or keyword arguments can be given, not both. If no arguments are given, ``None`` is serialized. :param args: A single value to serialize, or multiple values to treat as a list to serialize. :param kwargs: Treat as a dict to serialize. Findentr separators),: r/)r,rPrdebugrTr1rr0)rr+rr dump_argss rr2zDefaultJSONProvider.responses ((v6&( LL TYY__9N  1 -  z :yy''tzz#++,B /$--(  rr5r8r9)r:r;r<r= staticmethodrLrO__annotations__rRrSrPr0rr#r2r>rrrNrN|s` +7x*@G '@ L I  G[ "H/ )' rrN)rKr6r3r6) __future__rrFrBrUtypingtrDr datetimer werkzeug.httpr TYPE_CHECKINGwerkzeug.sansio.responser sansio.apprr rLrNr>rrrisP"  #??1 VVVVr S [ ,[ r