R j3$SrSSKrSSKrSSKJr SSKJr SSKJr SSK J r \ "5r "SS5r "S S \5r"S S \5r"S S\5r"SS\5r"SS5r"SS5r"SS5r"SS5rSrSrSrg)z; Module for abstract serializer/unserializer base classes. N)StringIO)ObjectDoesNotExist)models)RemovedInDjango50Warningc.\rSrSrSrSSjrSrSrSrg) PickleSerializerzX Simple wrapper around pickle to be used in signing.dumps()/loads() and cache backends. Ncz[R"S[5 Uc[RUlgUUlg)NzTPickleSerializer is deprecated due to its security risk. Use JSONSerializer instead.)warningswarnrpickleHIGHEST_PROTOCOLprotocol)selfrs HD:\diplom_project\venv\Lib\site-packages\django/core/serializers/base.py__init__PickleSerializer.__init__s0  & $ 4<3C//  cB[R"XR5$N)r dumpsrrobjs rrPickleSerializer.dumpss||C//rc.[R"U5$r)r loads)rdatas rrPickleSerializer.loads s||D!!r)rr) __name__ __module__ __qualname____firstlineno____doc__rrr__static_attributes__rrrrs R0"rrc\rSrSrSrSrg)SerializerDoesNotExist$z'The requested serializer was not found.r%Nrr r!r"r#r$r%rrr'r'$s1rr'c\rSrSrSrSrg)SerializationError*z,Something bad happened during serialization.r%Nr)r%rrr+r+*s6rr+c(\rSrSrSr\S5rSrg)DeserializationError0z.Something bad happened during deserialization.c 2U"U<SU<SU<SU<S35$)z[ Factory method for creating a deserialization error which has a more explanatory message. z: (z:pk=z) field_value was ''r%)cls original_excmodelfk field_values rWithDataDeserializationError.WithData3s UB  5  rr%N)rr r!r"r# classmethodr7r$r%rrr.r.0s8  rr.c\rSrSrSrSrSrg)M2MDeserializationError?zCSomething bad happened during deserialization of a ManyToManyField.cXlX lgrr3pk)rr3r?s rr M2MDeserializationError.__init__Bs (rr>N)rr r!r"r#rr$r%rrr;r;?s Mrr;c$\rSrSrSrSrSrSrg) ProgressBarGKc*XlX lSUlg)Nr)output total_count prev_done)rrFrGs rrProgressBar.__init__Js &rcUR(dgUS-UR-nX R-S-nURU:agX0lURS:XaSOSnURR US-SU--SURU- --S-5 X0R:XaURR S 5 URR 5 g) Nd [. ] )rFrGprogress_widthrHwriteflush)rcountpercdonecrs rupdateProgressBar.updateOs{{ s{d...)))S0 >>T ! ##q(Rd  HsTz !C4+>+>+E$F F L  && & KK  d # r)rFrHrGN)rr r!r"rTrr[r$r%rrrBrBGsN rrBcl\rSrSrSrSr\r\r SSSSSSS.Sjr Sr S r S r S rS rS rSrSrSrg) Serializer`z! Abstract serializer base class. FNr)streamfieldsuse_natural_foreign_keysuse_natural_primary_keysprogress_output object_countc XlUbUOUR5UlX0lX@lXPlUR Xg5n UR5 SUl[USS9GHupURU 5 U RRn UR (aGU RRn U R(aU RR(aU OSnOSnU RR HnUR"(dXLdMURc<URbUR$UR;aUR'X5 MaMcURbUR$SSUR;dMUR)X5 M U RR*HPnUR"(dMURbUR$UR;dM?UR-X5 MR UR/U 5 U R1U 5 UR=(a SUlGM UR35 UR55$)z Serialize a queryset. NTrL)startF)options stream_classr`selected_fieldsrbrcprogress_classstart_serializationfirst enumerate start_object_metaconcrete_modelr? remote_field parent_link local_fields serializeattname handle_fieldhandle_fk_fieldlocal_many_to_manyhandle_m2m_field end_objectr[end_serializationgetvalue)rquerysetr`rarbrcrdreri progress_barrWrrrr? pk_parentfields rrvSerializer.serializeks & 2f8I8I8K %(@%(@%**?I    " #HA6JE   c "!YY55N,,#)),,//boo.I.IBt! 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Nr%rs rr|Serializer.end_objectrrc[S5e)zG Called to handle each individual (non-relational) field on an object. z=subclasses of Serializer must provide a handle_field() methodrrrrs rrxSerializer.handle_fieldrrc[S5e)z& Called to handle a ForeignKey field. z@subclasses of Serializer must provide a handle_fk_field() methodrrs rrySerializer.handle_fk_fields" N  rc[S5e)z% Called to handle a ManyToManyField. zAsubclasses of Serializer must provide a handle_m2m_field() methodrrs rr{Serializer.handle_m2m_fields" O  rc[[URSS55(aURR5$g)zV Return the fully serialized queryset (or None if the output stream is not seekable). r~N)callablegetattrr`r~rs rr~Serializer.getvalues4 GDKKT: ; ;;;'') ) ) __class__rrrqlabelr?rs r__repr__DeserializedObject.__repr__s7 NN # # KK   # # KKNN  rc .[RR"UR4USS.UD6 UR(aOU(aHURR 5H*upE[ URU5RU5 M, SUlg)NT)usingraw)rModel save_baserritemsrset)rsave_m2mrkwargs accessor_name object_lists rsaveDeserializedObject.savesl  t{{L%TLVL ==X.2mm.A.A.C*  ]377 D/D  rcF0UlURR5Hup#URRnUR S-UR -n[UR[R5(a&[X#USS9nX`RUR"'M[UR[R$5(dM['X#USS9n[+URUR,U5 M UR/5 g![aDn[RURXPRR UR 5eSnAff=f![(a0n[RXuURR U5eSnAff=f)NrPF)handle_forward_references)rrrrrq app_label model_namerrsr ManyToManyReldeserialize_m2m_valuesr;r.r7r3r?name ManyToOneReldeserialize_fk_value Exceptionsetattrrwr) rrrr6optsrvaluesevalues rsave_deferred_fields'DeserializedObject.save_deferred_fields)sK "&"6"6"<"<"> E;;$$DNNS(4??:E%,,f.B.BCC3EUF-3 ejj)E..0C0CDD0EUE U]]E:-#?. /.77{{~~qtt!.77$++..+s0 D E& E#?EE#& F 0+FF )rrr)NN)TNr) rr r!r"r#rrrrr$r%rrrrs /   rrc:URRnURURRR5nUc[ US5(a[ US5(aU"S0UD6nX%R lUR5nURRRURU5R"U6R5XRRR'U"S0UD6$!URa Nf=f)z Build a model instance. If the model instance doesn't have a primary key and the model supports natural keys, try to retrieve it from the database. get_by_natural_key natural_keyr%) rqdefault_managergetr?rwhasattr_statedbr to_python db_managerr DoesNotExist)rrrrr?rrs rbuild_instancerEskk11O %++..(( )B O%9 : : E= ) )mdm oo'  +0;;>>+C+C**2.AA;ORR,D'' ( =4=!!   sA+DDDc^^ URRm [T RS5(aU U4SjnOU 4Sjn[ U5n/nUHnURU"U55 M U$![ an[ Xa5eSnAff=f![a8n[U[5(aU(a [sSnA$[ UW5eSnAff=f)Nrc>[US5(aG[U[5(d2TRR T5R "U6R $TRR RU5$)Nr) rrr_default_managerrrr?rqr)rr4rs r m2m_convert+deserialize_m2m_values..m2m_convertcshuj))*UC2H2H**55e<''().0R {{~~//66rcN>TRRRU5$r)rqr?r)vr4s rrros;;>>++A. .r) rsr4rriter TypeErrorr;appendrrr DEFER_FIELD) rr6rrrpks_iterrrr?r4s ` @rrr_s    $ $Eu%%';<< 7 /6 $ 1B MM+b/ * 6%a556 1 a+ , ,1J )!R0 0 1s< A3#B3 B = BB  C!C ;C C  Cc2UcgURRnURnURRn[ US5(a[ US5(ar[ U[ 5(d]URU5R"U6n[Xv5nURRR(a URnU$URRU5RU5$![a U(a[s$ef=f)Nrr)rsr4r field_namerrrrrrrrrqr? get_fieldr) rr6rrr4rrrrs rrrs    $ $E,,O##..J!566 K , ,;,, !,,U3FF TC ( ;;>> & &HHE ;;  , 6 6{ CC" (""  s5C;;DD)r#r r iordjango.core.exceptionsr django.dbrdjango.utils.deprecationrrrrKeyErrorr'rr+r.r;rBr^rrrrrr%rrrs5=h ""* X    9  i2H*H*V  2>>B4 1FDr