+ iRt^RIt^RIHtHt^RIHtHtHt^rt^t Rt Rt !RR4t R Rlt RR ltRR ltRR ltRR ltR#)zImplementation of the JSON adaptation objects This module exists to avoid a circular import problem: pyscopg2.extras depends on psycopg2.extension, so I can't create the default JSON typecasters in extensions importing register_json from extras. N) ISQLQuote QuotedString)new_typenew_array_type register_typeiicLa]tRt^.toRtR RltRtRtRtRt Rt R t Vt R#) Jsonz An `~psycopg2.extensions.ISQLQuote` wrapper to adapt a Python object to :sql:`json` data type. `!Json` can be used to wrap any object supported by the provided *dumps* function. If none is provided, the standard :py:func:`json.dumps()` is used. Nc^WnRVnT;'g\PVnR#N)adapted_connjsondumps_dumps)selfr rs&&&hC:\Users\petid\OneDrive\Desktop\Maestro\MAESTRO\maestro-backend\venv\Lib\site-packages\psycopg2/_json.py__init__ Json.__init__8s!  ))tzz cV\JdV#R#r )r)rprotos&&r __conform__Json.__conform__=s I K rc $VPV4#)zSerialize *obj* in JSON format. The default is to call `!json.dumps()` or the *dumps* function provided in the constructor. You can override this method to create a customized JSON wrapper. )r)robjs&&rr Json.dumpsAs{{3rcWnR#r )r )rconns&&rprepare Json.prepareJs rcVPVP4p\V4pVPeVP VP4VP 4#r )rr rr r getquoted)rsqss& rr!Json.getquotedMsC JJt|| $ !_ :: ! JJtzz "||~rcBVP4PRR4#)asciireplace)r!decode)rs&r__str__ Json.__str__Ts~~&&w ::r)r rr r ) __name__ __module__ __qualname____firstlineno____doc__rrrrr!r)__static_attributes____classdictcell__) __classdict__s@rrr.s-*  ;;rrcVf\W4wr4\W4W%P4R7wrg\Ya'*;'d T;'gR4Ve%\Yq'*;'d T;'gR4Wg3#)aCreate and register typecasters converting :sql:`json` type to Python objects. :param conn_or_curs: a connection or cursor used to find the :sql:`json` and :sql:`json[]` oids; the typecasters are registered in a scope limited to this object, unless *globally* is set to `!True`. It can be `!None` if the oids are provided :param globally: if `!False` register the typecasters only on *conn_or_curs*, otherwise register them globally :param loads: the function used to parse the data into a Python object. If `!None` use `!json.loads()`, where `!json` is the module chosen according to the Python version (see above) :param oid: the OID of the :sql:`json` type if known; If not, it will be queried on *conn_or_curs* :param array_oid: the OID of the :sql:`json[]` array type if known; if not, it will be queried on *conn_or_curs* :param name: the name of the data type to look for in *conn_or_curs* The connection or cursor passed to the function will be used to query the database and look for the OID of the :sql:`json` type (or an alternative type if *name* if provided). No query is performed if *oid* and *array_oid* are provided. Raise `~psycopg2.ProgrammingError` if the type is not found. N)loadsname)_get_json_oids_create_json_typecastersupperr) conn_or_cursgloballyr4oid array_oidr5JSON JSONARRAYs&&&&&& r register_jsonr?Ysp2 {' ;. e**,8OD$ 55==>i!>!>,!F!F$G ?rc0\WV\\R7#)ac Create and register :sql:`json` typecasters for PostgreSQL 9.2 and following. Since PostgreSQL 9.2 :sql:`json` is a builtin type, hence its oid is known and fixed. This function allows specifying a customized *loads* function for the default :sql:`json` type without querying the database. All the parameters have the same meaning of `register_json()`. )r9r:r4r;r<)r?JSON_OID JSONARRAY_OIDr9r:r4s&&&rregister_default_jsonrDs l] <.typecast_jsons 9QxrARRAY)r r4rr)r;r<r4r5rNr=r>s&&f& rr7r7s[ }  SGT 1D"I=TF%.$G  ? ?rc^RIHp^RIHpV!V4wrEVPpVP P R8;'d R;'gRpVPRV,V34VP4pWb8wd#VP'gVP4V'gVPV R24hV#))STATUS_IN_TRANSACTION)_solve_conn_cursi9typarrayNULLz6SELECT t.oid, %s FROM pg_type t WHERE t.typname = %%s;z data type not found) psycopg2.extensionsrSpsycopg2.extrasrTstatusinfoserver_versionexecutefetchone autocommitrollbackProgrammingError) r9r5rSrTrcurs conn_statusrUrs && rr6r6s90!,/JD++Kyy''50??ZII6H LL@  G A+DOOO  ##tf,@$ABB Hr)NFNNNr )NFN)Nr=)r )r/r psycopg2._psycopgrrrrrrArBrGrHrr?rDrIr7r6rLrrresV< 5EE    (;(;V$N < L& r