o  j;@spdZddlmZddlZeeZddlmZddl m Z z ddl Z ddl mZWney8ddl Z eZYnwddlmZddlmZdd lmZdd lmZdd lmZdd lmZdd lmZddlmZddlmZddlmZddlm Z Gddde j!Z"e#e$e%e j&e j'hZ(Gddde Z)Gddde)Z*Gddde)Z+Gddde)Z,de,iZ-ddZ.dS)a!The ``spyne.protocol.json`` package contains the Json-related protocols. Currently, only :class:`spyne.protocol.json.JsonDocument` is supported. Initially released in 2.8.0-rc. Missing Types ============= The JSON standard does not define every type that Spyne supports. These include Date/Time types as well as arbitrary-length integers and arbitrary-precision decimals. Integers are parsed to ``int``\s or ``long``\s seamlessly but ``Decimal``\s are only parsed correctly when they come off as strings. While it's possible to e.g. (de)serialize floats to ``Decimal``\s by adding hooks to ``parse_float`` [#]_ (and convert later as necessary), such customizations apply to the whole incoming document which pretty much messes up ``AnyDict`` serialization and deserialization. It also wasn't possible to work with ``object_pairs_hook`` as Spyne's parsing is always "from outside to inside" whereas ``object_pairs_hook`` is passed ``dict``\s basically in any order "from inside to outside". .. [#] http://docs.python.org/2/library/json.html#json.loads )absolute_importN)chain)six)JSONDecodeErrorValidationError)ResourceNotFoundError)BINARY_ENCODING_BASE64)Date)Time)DateTime)Double)Integer)Boolean)Fault)HierDictDocumentcseZdZfddZZS) JsonEncoderc sVz tt||WSty*}ztjtjkrt|t |WYd}~Sd}~wwN) superrdefault TypeErrorloggerlevelloggingDEBUG exceptionlist)selfoe __class__S/var/www/html/LicenciasMiG/venv/lib/python3.10/site-packages/spyne/protocol/json.pyrMs  zJsonEncoder.default)__name__ __module__ __qualname__r __classcell__r"r"r r#rLsrc seZdZdZdZdZeejZe de Z dZ ddddde dddf fdd Zd d Zd d Zd dZfddZeddZejddZdddZdddZZS) JsonDocumentaQAn implementation of the json protocol that uses simplejson package when available, json package otherwise. :param ignore_wrappers: Does not serialize wrapper objects. :param complex_as: One of (list, dict). When list, the complex objects are serialized to a list of values instead of a dict of key/value pairs. zapplication/jsonTjsonNFc stt||||||||| t|d|_|j|jt<|j |jt <|j|jt <|j |j t<|j |j t <|j |j t <||_| |_dS)Nmessage)rr(__init__r__getattribute___JsonDocument__message _ret_number_from_unicode_handlersr _ret_boolrr_ret_to_unicode_handlersdefault_string_encodingkwargs) rapp validator mime_type ignore_uncapignore_wrappers complex_asorderedr3 polymorphicr4r r"r#r+ps       zJsonDocument.__init__cCs|Srr"rclsvaluer"r"r#r1szJsonDocument._retcCs&t|tr t||dvrt|S|SN)TF) isinstanceNON_NUMBER_TYPESrintr=r"r"r#r.s zJsonDocument._ret_numbercCs|dus|dvr |St|r@rr=r"r"r#r0szJsonDocument._ret_boolcsNtt||||t|tttfr#t|tj r| ||s%t ||dSdSr) rr(validate issubclassr r r rAr string_typesvalidate_stringr)rkeyr>valr r"r#rDs   zJsonDocument.validatecCs|jSr)r-rr"r"r#r*szJsonDocument.messagecCs(||jurd|jvrt|jd<||_dS)Nr>)RESPONSEr4rr-)rrIr"r"r#r*s  c Cs|z*d|j}t|tjs|dur|j}|dur||}tj|fi|j |_ WdSt y=}zt dt |d}~ww)z2Sets ``ctx.in_document`` using ``ctx.in_string``.NzClient.JsonDecodeError)join in_stringrAr text_typer3decoder)loadsr4 in_documentrrrepr)rctxin_string_encodingrNrr"r"r#create_in_documents   zJsonDocument.create_in_documentutf8cs>durfdd|jD|_dSfdd|jD|_dS)z3Sets ``ctx.out_string`` using ``ctx.out_document``.Nc3s$|] }tj|fijVqdSr)r)dumpsr4.0rrJr"r# sz1JsonDocument.create_out_string..c3s*|]}tj|fijVqdSr)r)rXr4encoderYout_string_encodingrr"r#r[s  ) out_document out_stringrrTr^r"r]r#create_out_strings   zJsonDocument.create_out_stringrrW)r$r%r&__doc__r7 text_basedsetrtypeaddr default_binary_encoding_decimal_as_stringdictr+r1r.r0rDpropertyr*setterrVrbr'r"r"r r#r(\s.      r(cs"eZdZdZdfdd ZZS)HybridHttpJsonDocumentaQThis protocol lets you have the method name as the last fragment in the request url. Eg. instead of sending a HTTP POST request to http://api.endpoint/json/ containing: :: { "method_name": { "arg1" : 42, "arg2" : "foo" } } you will have to send the request to http://api.endpoint/json/method_name containing: :: { "arg1" : 42, "arg2" : "foo" } Part of request data comes from HTTP and part of it comes from Json, hence the name. Ncs4tt|||jdd}||ji|_dS)N/)rrnrV transportget_pathsplitrR)rrTrU url_fragmentr r"r#rVsz)HybridHttpJsonDocument.create_in_documentr)r$r%r&rdrVr'r"r"r r#rnsrncsBeZdZdZeejZedfddZdfdd Z Z S) JsonPaVThe JsonP protocol puts the reponse document inside a designated javascript function call. The input protocol is identical to the JsonDocument protocol. :param callback_name: The name of the function call that will wrapp all response documents. For other arguents, see :class:`spyne.protocol.json.JsonDocument`. jsonpcs tt|j|i|||_dSr)rrur+ callback_name)rrwargsr4r r"r#r+s zJsonP.__init__rWcsXtt|j||d|durt|jdf|jd|_dSt|j|dg|jdg|_dS)N)r^()z);(s);)rrurbrrwr`r\rar r"r#rbs   zJsonP.create_out_stringrc) r$r%r&rdrfrrgrhr+rbr'r"r"r r#rus   ruc@s>eZdZdZdZdZdZdZej fddZ dd Z d d Z d S) _SpyneJsonRpc1verbodyheadfaultcCs|j}t|ts t|d||j}|durt|d||j}||j}|dur7|dur7t||fdd|j_ |durH||_ d|j_ dSt|tsRt|dt |dks]t|d||j |_ t|j tso|j g|_ |\\|_|_ dS) NzInvalid RequestzUnknown VersionzRequest data not foundFTzRequest body not foundr|zNeed len(body) == 1)rRrArkrgetVERSIONBODYFAULTprotocolerror in_body_doclenHEAD in_header_docritemsmethod_request_string)rrTr*indocr}r~errr"r"r#decompose_incoming_envelopes,             z*_SpyneJsonRpc1.decompose_incoming_envelopec CsR||j|jfvs J|jd||jdurt|j|jjr,d|_ | |t |j |_ nt||jur:|jj}|jj}n ||jurG|jj}|jj}|jdur|durdgt|}tt|j|D]\}\}}|durx|t|krx| |||||<q_t|dkr|d|_n||_|j durdgt|j|_ n | |||j |_ |jd|dS)Nbefore_deserializer|rafter_deserialize)REQUESTrK event_manager fire_event descriptorrrrr in_object_doc_to_objectrrin_error in_header in_message out_header out_messagerr enumeratezip _type_info) rrTr* header_class body_classheadersi header_doc head_classr"r"r# deserialize5s@         z_SpyneJsonRpc1.deserializecCs||j|jfvs J|jd|d|ji|_|jdur)tt|j||j|j <n||jur7|j j }|j j }n ||jurD|j j }|j j}|j}|}||}t|}t|j} zt|} Wn tyhYnwzt| } Wn tyzd} Ynw|| | ||qY||||j|j<|_|j dur|durt|j ttfr|j } n|j f} g|_} t|| D] \}}| |||qt| dkr| |j|j <n| d|j|j <|jd|dS)Nbefore_serializer}Tr|rafter_serialize)!rrKrrversionr_ out_errorrto_dictrrrrrrr get_cls_attrsiter out_objectnext StopIteration _safe_set_object_to_docr out_body_docrArtupleout_header_docrappendrr)rrTr*header_message_classbody_message_class out_type_inforbm_attrskeysvalueskv out_headersrrrr"r"r# serialize`sb              z_SpyneJsonRpc1.serializeN) r$r%r&rrrrrr(rrrrr"r"r"r#r{s +r{spynecOs*|tvs Jdttt||i|S)Nz-Unknown JsonRpc flavor. Accepted ones are: %r)_json_rpc_flavorsr)flavourrxr4r"r"r#JsonRpcs r)/rd __future__rr getLoggerr$r itertoolsr spyne.utilr simplejsonr)simplejson.decoderr ImportError ValueError spyne.errorrrspyne.model.binaryr spyne.model.primitiver r r r rrspyne.model.faultrspyne.protocol.dictdocr JSONEncoderrrrrkrO binary_typerBr(rnrur{rrr"r"r"r#sD                 i'$