R jp:SrSSKrSSKJr SSKJr SSKJr SSKJ r SSK J r J r J r JrJrJr SSKJrJrJrJrJrJrJr SS KJrJr SS KJrJrJrJ r SS K!J"r" "S S \#5r$"SS\$5r%"SS\$5r&"SS\$5r'"SS\$5r("SS5r)g)a The LayerMapping class provides a way to map the contents of OGR vector files (e.g. SHP files) to Geographic-enabled Django models. For more information, please consult the GeoDjango documentation: https://docs.djangoproject.com/en/dev/ref/contrib/gis/layermapping/ N)Decimal)InvalidOperation)Path) GeometryField)CoordTransform DataSource GDALException OGRGeometry OGRGeomTypeSpatialReference)OFTDate OFTDateTime OFTInteger OFTInteger64OFTReal OFTStringOFTTime)FieldDoesNotExistObjectDoesNotExist) connectionsmodelsrouter transaction) force_strc\rSrSrSrg) LayerMapError&N__name__ __module__ __qualname____firstlineno____static_attributes__rQD:\diplom_project\venv\Lib\site-packages\django/contrib/gis/utils/layermapping.pyrr&r%rc\rSrSrSrg) InvalidString*rNrrr%r&r)r)*r'r%r)c\rSrSrSrg)InvalidDecimal.rNrrr%r&r,r,.r'r%r,c\rSrSrSrg)InvalidInteger2rNrrr%r&r/r/2r'r%r/c\rSrSrSrg)MissingForeignKey6rNrrr%r&r2r26r'r%r2c\rSrSrSrS\"S5S\"S5S\"S5\"S 5R \"S 5\"S 5R \"S 5\"S 5R \"S50r0\R\ _\R\ _\R\ _\R\ \\4_\R"\ \\4_\R$\ \4_\R&\_\R*\_\R.\_\R0\_\R4\ \4_\R6\_\R8\_\R:\_\R<\_\R>\_\R@\ \\4_\RB\ \\4\RD\ \\4\RF\ \\4\RH\ \\40Er%S Sjr&Sr'Sr(Sr)Sr*Sr+Sr,Sr-Sr.Sr/Sr0Sr1Sr2SSSSS\3RhS4Sjr5Sr6g)! LayerMapping:z1A class that maps OGR Layers to GeoDjango Models. MultiPointMultiLineString MultiPolygonPoint25D MultiPoint25D LineString25DMultiLineString25D Polygon25DMultiPolygon25DNc 4[U[[45(a[X&S9UlOX lURUUlU bU O[ R"U5Ul[URn U RUl X0l Xl UR5 U RR (aUR#5UlOSnU(a,UR'U5UlUR+5UlOXlU(aSSKJn U "U5 X`lOSUlU (aUR5U 5 SnXlOSUlXplUS:XaSUlgUS:Xa[<R>Ulg[ASU-5e) z A LayerMapping object is initialized using the given Model (not an instance), a DataSource (or string path to an OGR-supported data file), and a mapping dictionary. See the module level docstring for more details and keyword argument usage. )encodingNFr)lookup autocommitcommit_on_successz!Unrecognized transaction mode: %s)! isinstancestrrrdslayerr db_for_writeusingropsspatial_backendmappingmodel check_layerfeaturessupports_transformgeometry_field geo_field check_srs source_srscoord_transform transformcodecsrErD check_uniqueuniquetransaction_modetransaction_decoratorratomicr) selfrQdatarPrKrXrDr^rZr]rM connectionrEs r&__init__LayerMapping.__init__`sT( dS$K ( ( 9DGGWWU^ #/UV5H5H5O  , )~~       1 1!002DNI "nnZ8DO!113DN&N  & 8 $M DM    f %+  KDK!1 | +)-D & !4 4)4););D & CFV VW Wr%cU(a@[U[[45(a[U6$[U[5(aU$[eg)zCheck the `fid_range` keyword.N)rHtuplelistslice TypeError)ra fid_ranges r&check_fid_rangeLayerMapping.check_fid_ranges< )eT]33i((Iu--  r%c 0^SUl0UlURRmURRnU4SjnURR 5GHHup4UR RRU5nURRn[U[5(aUR(a [S5eURnUS:Xa[!US-5nO [!U5nURR$n U R&R)UR&5(d5UR+X5(d[SU<US:XaS OS <S U <S 35eX0lXplUn GO[U[.R05(av[U[25(aVUR4R n UR 5H)upU"U 5nU RRU 5 M+ U n O[7S5eURUR8;a[SU-5eU"U5nXn [;XR8UR5(d"[SU <SU R<SU<S 35eUn XRU'GMK g![a [SU-5ef=f!["a [SU-5ef=f![a) [S U <SU RR<S35ef=f)z Check the Layer metadata and ensure that it's compatible with the mapping information and model. Unlike previous revisions, there is no need to increment through each feature in the Layer. Fcd>TRU5nU$![a [SU-5ef=f)Nz4Given mapping OGR field "%s" not found in OGR Layer.)index ValueErrorr) ogr_map_fldidx ogr_fieldss r& check_ogr_fld/LayerMapping.check_layer..check_ogr_fldsE  &&{3 J  #J[X s/z3Given mapping field "%s" not in given Model fields.zDLayerMapping does not support more than one GeometryField per model.r;25Dz'Invalid mapping for GeometryField "%s".z$Invalid mapping geometry; model has z(dim=3)z, layer geometry type is .zForeignKey mapping field "z " not in z fields.z.ForeignKey mapping must be of dictionary type.z0Django field type "%s" has no OGR mapping (yet).z OGR field "z " (of type z) cannot be mapped to Django N) geom_fieldfieldsrK field_typesrPitemsrQ_meta get_fieldrr __class__r rHrdimr r geom_typename startswith make_multi coord_dimr ForeignKeydict remote_fieldrj FIELD_TYPES issubclass)raogr_field_typesru field_nameogr_name model_fieldfld_namergtypeltype fields_val rel_modelrel_name ogr_fieldrsrts @r&rRLayerMapping.check_layers  ZZ&& **00 %)LL$6$6$8 J "jj..88D #,,55H+}55??'! (OO  A~ +Hu,< = +H 5 ,,JJ))%**55u::'$)q.Yb%H%Q#-!*( K):):;;h-- + 8 8 > >I/7~~/?++I6%OO55h?0@"+J#$TUU((0@0@@'JXU $H-+0 ")-=-=k>S>S-TUU'$i&8&8(D) &0KK #m%9 % #IJV .%'AJN> 1"/#+Y-@-@-I-I!K#s*#%J*K1 K*K"*KK"3Lc>[U[5(aUnOr[XRR55(a URnO=[U[ [ 45(a [U5nOURRnU(d [S5eU$)z>Check the compatibility of the given spatial reference object.z#No source reference system defined.) rHr rOspatial_ref_syssrsintrIrKr)rarXsrs r&rWLayerMapping.check_srs4sx j"2 3 3B  $8$8$H$H$J K KB  S#J / /!*-BB EF FIr%c[U[[45(aUHnX R;dM[e g[U[ 5(aXR;a[eg[ S5e)zDCheck the `unique` keyword parameter -- may be a sequence or string.zBUnique keyword argument must be set with a tuple, list, or string.N)rHrhrgrPrqrIrj)rar]attrs r&r\LayerMapping.check_uniqueFsc ftUm , ,||+$$ $ $\\)  *T r%c0nURR5Hup4URUn[U[5(aUR UR U5nOP[U[RR5(aURXU5nOURXU5nXbU'M U$![a [S5ef=f)zc Given an OGR Feature, return a dictionary of keyword arguments for constructing the mapped model. z)Could not retrieve geometry from feature.)rPr}r{rHr verify_geomgeomr rrbase ModelBase verify_fkverify_ogr_field)rafeatkwargsrrrvals r&feature_kwargsLayerMapping.feature_kwargsWs %)LL$6$6$8 J++j1K+}55U**499kBCK)>)>??nnTA++DNKH"%: '%9* %U'(STTUs B>>Cc[UR[5(aURXR0$URVs0sHo"X_M sn$s snf)z Given the feature keyword arguments (from `feature_kwargs`), construct and return the uniqueness keyword arguments -- a subset of the feature kwargs. )rHr]rI)rarflds r& unique_kwargsLayerMapping.unique_kwargsxsL dkk3 ' 'KK !45 504 < $ < < >  )//* //C S+ $:Y__L F $:Y__L s(H*I*#I #I3cX0nUR5H4upVURXURRU55XE'M6 URR UR 5R "S0UD6$![a [SUR<SU<35ef=f)z| Given an OGR Feature, the related model and its dictionary mapping, retrieve the related model for the ForeignKey mapping. zNo ForeignKey z% model found with keyword arguments: r) r}rr~robjectsrMgetrr2r )rarr rel_mapping fk_kwargsrrs r&rLayerMapping.verify_fks $/$5$5$7 J$($9$9  9 9* E%I !%8  $$**4::6::GYG G! #%%y2  s 4B(B)cURUR:waURUlURURU5(a@URURRn[ U5nUR U5 OUnUR(aURUR5 UR$)z Verify the geometry -- construct and return a GeometryCollection if necessary (for example if the model field is MultiPolygonField while the mapped shapefile only contains Polygons). ) rrr MULTI_TYPESnumr addrZwkt)rarr multi_typegs r&rLayerMapping.verify_geoms >>T^^ +!^^DN ??4>>; 7 7))$..*<*<=JJ'A EE$KA >> KK 'uu r%c@URR5nURRUR5R UR R S9Rn[URU5$![an[S5UeSnAff=f)z,Return the coordinate transformation object.)sridz?Could not translate between the data source and model geometry.N) rOrrrMrrVrrrrX Exceptionr)ra SpatialRefSys target_srsexcs r&rYLayerMapping.coord_transforms,,<<>  %%++DJJ7$..--. "$//:> > Q  sA%B B BBcdURRnURUR5$)zHReturn the GeometryField instance associated with the geographic column.)rQr~rrz)raoptss r&rULayerMapping.geometry_fields&zz~~doo..r%cURUR;=(a& URRSUR-:H$)z Given the OGRGeomType for a geometry and its associated GeometryField, determine whether the geometry should be turned into a GeometryCollection. zMulti%s)rrrr django)rarrs r&rLayerMapping.make_multis@ MMT-- - O%%..)i>N>N2NN r%Fc^^^^^^^TRU5nT(aTSLd[T[5(dSmOTmUSS4UUUUUUU4Sjjn TRbTRU 5n TRR n U(a[U[5(ayX::atU(a [ S5eSupn [X:U5n[U5n[U5H6unnUS-U:Xa [U S5nO [U U5nU "UX5upUn M8 gU "5 g![a TRS <S U<S 35 ef=f) a Save the contents from the OGR DataSource Layer into the database according to the mapping dictionary given at initialization. Keyword Parameters: verbose: If set, information will be printed subsequent to each model save executed on the database. fid_range: May be set with a slice or tuple of (begin, end) feature ID's to map from the data source. In other words, this keyword enables the user to selectively import a subset range of features in the geographic data source. step: If set with an integer, transactions will occur at every step interval. For example, if step=1000, a commit would occur after the 1,000th feature, the 2,000th feature etc. progress: When this keyword is set, status information will be printed giving the number of features processed and successfully saved. By default, progress information will pe printed every 1000 features processed, however, this default may be overridden by setting this keyword with an integer for the desired interval. stream: Status information will be written to this file handle. Defaults to using `sys.stdout`, but any object with a `write` method is supported. silent: By default, non-fatal error notifications are printed to stdout, but this keyword may be set to disable these notifications. strict: Execution of the model mapping will cease upon the first error encountered. The default behavior is to attempt to continue. Tirc Z>U(aTRUnO TRnUGHnUS- nTRU5nSnTR(aTRU5nTRR R TR 5R"S0UD6nSn[UTR5n U c[UTR5n O>U Rn [UTR5n U Hn U RU 5 M [UTRU R5 OTR"S0UD6nUR!TR S9 US- nT(a"TR#U(aSOS<SU<S35 T(dGMwUT-S:XdGMTR#SX4-5 GM X!4$![a TR"S0UD6nNf=f![$aln T(a:T(d2TR#S UR&-5 TR#S U-5 eT(dTR#S U<S U <S 35 Sn A NSn A ff=f![(a>n T(aeT(d$TR#SUR&<SU <S35 Sn A GNSn A ff=f)Nr7FT)rMUpdatedSavedz:  zOFailed to save the feature (id: %s) into the model with the keyword arguments: z%s zFailed to save z: z Continuing zIgnoring Feature ID z because: rz$Processed %d features, saved %d ... r)rKrr]rrQrrMrgetattrrzr ogrrsetattrrrsavewriterfidr) feat_rangenum_feat num_saved layer_iterrr is_updateu_kwargsm geom_valuernewrmsgprogressprogress_intervalrasilentstreamstrictverboses r&_save LayerMapping.save.._save_sQ!ZZ 3 !ZZ "A ?!006F!&I{{5(,'9'9&'AH $ 2 2 8 8 D H H T8 TA(,I *1DOO)DJ)1'26$//3J'K'1~~&1&2I&J),A$(HHQK*-#AtA !JJ00TZZ0!Q ""LL;Di'.QST U&8+< < ALL?8BWWM#X& &K 25 $ 4V 4A5% !#) & %JLPHH%U!"!' Vf_ =!!'"LLKQSV W a%# FJhhPST sDI"C#G AG)G&%G&) I3A"II" J*,3J%%J*NzOThe `step` keyword may not be used in conjunction with the `fid_range` keyword.)rrrr7z(=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-z Failed to save slice: r) rlrHrr_rKrrranger enumeraterirr)rarrksteprrrr default_rangernfeatbegrrindicesn_iiend step_slicers`` ```` @r&rLayerMapping.save$sFd,,Y7  4z(C'@'@$(!$,!*Q!R 'R 'h  % % 1..u5E ## JtS))dl#+(1 $C9D.Gg,C#G,3q5Cr$s ?6I>>+ I  M  ]  ]   Z Z r%