o EDi,F @sPddlZddlZddlZddlZzddlZWney%ddlZeZYnwddlmZdZddZ ddZ d:d d Z d d Z d dZ ddZddZddZddZddZddZddZddZdd Zd!d"Zd#d$Zd%d&Zd'd(Zd)d*Zd+d,Zd-d.Zd/d0Zeeeeeeed1Zeeeeeeed2Z e!d3d4d5d6d7d8d9d2Z"dS);N)utilzInvalid WKT: `%s`cCs|t|dS)a Dump GeoJSON-like `dict` to WKT and write it to the `dest_file`. :param dict obj: A GeoJSON-like dictionary. It must at least the keys 'type' and 'coordinates'. :param dest_file: Open and writable file-like object. N)writedumps)obj dest_filerC/var/www/Datamplify/venv/lib/python3.10/site-packages/geomet/wkt.pydumps r cCs t|S)z Load a GeoJSON `dict` object from a ``source_file`` containing WKT. :param source_file: Open and readable file-like object. :returns: A GeoJSON `dict` representing the geometry read from the file. )loadsread) source_filerrrload,s r cCs&z7|d}t|}|durt||dkr"t|ddkr!WdSnttt|ddkr6d|WSWntyEt d |w|||}|d id }|d id id}|durk| dd}|dur|durt |t |krt d||f|p|}|durd||f}|S)z5 Dump a GeoJSON-like `dict` to a WKT string. typeNGeometryCollection geometriesrzGEOMETRYCOLLECTION EMPTY coordinatesz%s EMPTYzInvalid GeoJSON: %smetasridcrs propertiesnameEPSGz$Ambiguous CRS/SRID values: %s and %sz SRID=%s;%s)_dumps_registryget_unsupported_geom_typelenlistrflatten_multi_dimupperKeyErrorgeometInvalidGeoJSONExceptionreplacestr ValueError)rdecimals geom_typeexporterresult meta_sridcrs_sridrrrrr9s<      rcCs$t|}||kstd||fdS)NzExpected "%s" but found "%s")nextr&)sequenceexpected next_tokenrrr_assert_next_tokengs  r1c Cst|}ddt|jD}t|}t|}d}|}|dkr5t|dtt|}t|dt|}n|}t |}|durDt |t |}|dkr_|dkrWt d gd St t|gd St|g|}|||}|durvt |d |d <|S)z9 Construct a GeoJSON `dict` from WKT (`string`). css|]}|dVqdS)Nr).0xrrr uzloads..NSRID=;EMPTYGEOMETRYCOLLECTIONrrrrr)rr)StringIOtokenizegenerate_tokensreadline _tokenize_wktr-r1int_loads_registryrrsixadvance_iteratordict_type_map_caps_to_mixed itertoolschain) stringsiotokensgeom_type_or_sridrr(importerpeekr*rrrr os6         r ccs<d}|D]}|dkrd}q|rd|Vn|Vd}qdS)z Since the tokenizer treats "-" and numeric strings as separate values, combine them and yield them as a single token. This utility encapsulates parsing of negative numeric values from WKT can be used generically in all parsers. F-Tz-%sNr)rMnegativetrrrrBs rBcCs td|)NzUnsupported geometry type '%s')r&)r(rrrrs rcCsft|tr|dkrt|}n |dkrttt||Stt||}|d|t|dd7}|S)a; Round the input value to `decimals` places, and pad with 0's if the resulting value is less than `decimals`. :param value: The value to round :param decimals: Number of decimals places which should be displayed after the rounding. :return: str of the rounded value r0.r2) isinstancerCfloatreprroundrsplit)valuer'roundedrrr_round_and_pads r]cs(|d}ddfdd|D}|S)a\ Dump a GeoJSON-like Point object to WKT. :param dict obj: A GeoJSON-like `dict` representing a Point. :param int decimals: int which indicates the number of digits to display after the decimal point when formatting coordinates. :returns: WKT representation of the input GeoJSON Point ``obj``. rz POINT (%s) c3|]}t|VqdSNr]r3cr'rrr5z_dump_point..join)rr'coordsptrrdr _dump_points   rjcs,|d}d}|dfdd|D;}|S)z Dump a GeoJSON-like LineString object to WKT. Input parameters and return value are the LINESTRING equivalent to :func:`_dump_point`. rzLINESTRING (%s), c3(|]}dfdd|DVqdS)r^c3r_r`rarbrdrrr5rez-_dump_linestring...Nrfr3rirdrrr5 z#_dump_linestring..rf)rr'rhlsrrdr_dump_linestrings  rpc>|d}d}fdd|D}dd|D}|d|;}|S)z Dump a GeoJSON-like Polygon object to WKT. Input parameters and return value are the POLYGON equivalent to :func:`_dump_point`. rz POLYGON (%s)c3rl)rkc3rl)r^c3r_r`rarbrdrrr5rez4_dump_polygon....Nrfrmrdrrr5rnz*_dump_polygon...Nrfr3ringrdrrr5s z _dump_polygon..cs|]}d|VqdS(%s)Nr)r3rrrrr5r6rkrf)rr'rhpolyringsrrdr _dump_polygons rzcrq)z Dump a GeoJSON-like MultiPoint object to WKT. Input parameters and return value are the MULTIPOINT equivalent to :func:`_dump_point`. rzMULTIPOINT (%s)c3rl)r^c3r_r`rarbrdrrr5rez-_dump_multipoint...Nrfrmrdrrr5rnz#_dump_multipoint..csrtrurrmrrrr5 r6rkrf)rr'rhmppointsrrdr_dump_multipoints r}cs:|d}d}fdd|D}|ddd|D;}|S)z Dump a GeoJSON-like MultiLineString object to WKT. Input parameters and return value are the MULTILINESTRING equivalent to :func:`_dump_point`. rzMULTILINESTRING (%s)c3,|]}ddfdd|DVqdS)rvrkc3rl)r^c3r_r`rarbrdrrr5rez<_dump_multilinestring....Nrfrmrdrrr5rnz2_dump_multilinestring...Nrf)r3linestrrdrrr5s z(_dump_multilinestring..rkcss|]}|VqdSr`r)r3rorrrr5srf)rr'rhmllslinestrsrrdr_dump_multilinestrings rcs0|d}d}dfdd|D}||;}|S)z Dump a GeoJSON-like MultiPolygon object to WKT. Input parameters and return value are the MULTIPOLYGON equivalent to :func:`_dump_point`. rzMULTIPOLYGON (%s)rkc3r~)rvrkc3r~)rvrkc3rl)r^c3r_r`rarbrdrrr51szC_dump_multipolygon.....Nrfrmrdrrr5/s  z9_dump_multipolygon....Nrfrrrdrrr5,s z/_dump_multipolygon...Nrf)r3rxrdrrr5)s  z%_dump_multipolygon..rf)rr'rhr{polysrrdr_dump_multipolygons rcCsJd}|d}g}|D]}|d}|t|||q |d|;}|S)a Dump a GeoJSON-like GeometryCollection object to WKT. Input parameters and return value are the GEOMETRYCOLLECTION equivalent to :func:`_dump_point`. The WKT conversions for each geometry in the collection are delegated to their respective functions. zGEOMETRYCOLLECTION (%s)rr,)appendrrrg)rr'gcgeoms geoms_wktgeomr(rrr_dump_geometrycollection:s rcCsnt|dks tt|g}z|D]}|dkrn|t|qWntjy0tt|wtd|dS)a :param tokens: A generator of string tokens for the input WKT, begining just after the geometry type. The geometry type is consumed before we get to here. For example, if :func:`loads` is called with the input 'POINT(0.0 1.0)', ``tokens`` would generate the following values: .. code-block:: python ['(', '0.0', '1.0', ')'] :param str string: The original WKT string. :returns: A GeoJSON `dict` Point representation of the WKT ``string``. ()Pointr=r-r&INVALID_WKT_FMTrrWr? TokenErrorrG)rMrKrhrSrrr _load_pointNs    rcCst|dks tt|g}z'g}|D] }|dkr ||n|dkr,||g}q|t|qWntjyCtt|wtd|dS)z Has similar inputs and return value to to :func:`_load_point`, except is for handling LINESTRING geometry. :returns: A GeoJSON `dict` LineString representation of the WKT ``string``. rrr LineStringr=r)rMrKrhrirSrrr_load_linestringns$      rcCst|t|f}|dkstt|g}g}d}zKg}|D]D}|dkr2|r2||||d}q|dkr:|s:n(|dkrEg}g}d}q|dkrS|rS||g}q|dkrZ|sZq|t|qWntjyqtt|wtd|dS) z Has similar inputs and return value to to :func:`_load_point`, except is for handling POLYGON geometry. :returns: A GeoJSON `dict` Polygon representation of the WKT ``string``. )rrTrFrrPolygonr=r)rMrK open_parensrhrson_ringrirSrrr _load_polygons<          rcCst|}|dkstt|g}g}d}z7|D]2}|dkr"|d7}q|dkr1|d8}|dkr0nq|dkr6q|dkrB||g}q|t|qWntjyYtt|wt|dkre||td|dS) z Has similar inputs and return value to to :func:`_load_point`, except is for handling MULTIPOINT geometry. :returns: A GeoJSON `dict` MultiPoint representation of the WKT ``string``. rr2rrrr MultiPointr=) r-r&rrrWr?rrrG)rMrK open_parenrhri paren_depthrSrrr_load_multipoints8       rcC|t|}|dkstt|g} zt||}||dt|}|dkr(WnWn ty6tt|wqtd|dS)z Has similar inputs and return value to to :func:`_load_point`, except is for handling MULTIPOLYGON geometry. :returns: A GeoJSON `dict` MultiPolygon representation of the WKT ``string``. rTrr MultiPolygonr=)r-r&rrr StopIterationrG)rMrKrpolygonsrxrSrrr_load_multipolygon"     rcCr)z Has similar inputs and return value to to :func:`_load_point`, except is for handling MULTILINESTRING geometry. :returns: A GeoJSON `dict` MultiLineString representation of the WKT ``string``. rTrrMultiLineStringr=)r-r&rrrrrG)rMrKrrrrSrrr_load_multilinestringrrc Cst|}|dkstt|g}td|d} z$t|}|dkr#W|S|dkr)Wq|}t|}|||}||Wn tyHtt|wq)a* Has similar inputs and return value to to :func:`_load_point`, except is for handling GEOMETRYCOLLECTIONs. Delegates parsing to the parsers for the individual geometry types. :returns: A GeoJSON `dict` GeometryCollection representation of the WKT ``string``. rrr<Trr)r-r&rrGrDrrr) rMrKrrr*rSr( load_funcrrrr_load_geometrycollection$s*        r)rrrrrrr)POINT LINESTRINGPOLYGON MULTIPOINTMULTILINESTRING MULTIPOLYGONr;rrrrrrr)r)#r"rIrEr?r> ImportErroriorrr r rr1r rBrr]rjrprzr}rrrrrrrrrrrrDrGrHrrrrsv     .*  3+$