ó i4Vdc@sddlZddlmZddlmZmZmZmZddlm Z ddl m Z m Z m Z mZddlmZddlmZmZddlmZdd lmZdd lmZdd lmZdd lmZdd lmZm Z defd„ƒYZ!dS(iÿÿÿÿN(t aggregates(t GeometryFieldtLineStringFieldt PointFieldt get_srid_info(t GISLookup(t AreaFieldt DistanceFieldt GeomFieldtGMLField(tGeometry(tAreatDistance(t connections(tRawSQL(tField(tQuerySet(tsix(tRemovedInDjango20WarningtRemovedInDjango110Warningt GeoQuerySetcBsÁeZdZdd„Zd„Zd„Zd„Zd„Zd„Zd„Z d „Z d „Z d e e d „Z d d„Zd dd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zdd„Zd„Ze d d„Zd„Zdd „Zd!d"„Zd#„Z d$„Z!d.d.d.d%„Z#d.d.dd&„Z$d.d.d'„Z%d.de d(„Z&dd)„Z'dd*„Z(d+„Z)d.d,„Z*d.d.d-„Z+RS(/sThe Geographic QuerySet.gš™™™™™©?cKs |jdd|jdƒƒ\}}i|d6|d6td6}t|j}|j}|jr‰d|d<||dd If the geometry field is geodetic and PostGIS is the spatial database, then the more accurate spheroid calculation will be used instead of the quicker sphere calculation. `tolerance` => Used only for Oracle. The tolerance is in meters -- a default of 5 centimeters (0.05) is used. tdistance(t_distance_attribute(R,R;R-((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyR<UscKs|jd|S(s§ Returns a Geometry representing the bounding box of the Geometry field in an `envelope` attribute on each element of the GeoQuerySet. tenvelope(R2(R,R-((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyR>gscKs)tjdtddƒ|jtj|S(s¯ Returns the extent (aggregate) of the features in the GeoQuerySet. The extent will be returned as a 4-tuple, consisting of (xmin, ymin, xmax, ymax). soThe extent GeoQuerySet method is deprecated. Use the Extent() aggregate in an aggregate() or annotate() method.R3i(R4R5RR6RtExtent(R,R-((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pytextentos cKs)tjdtddƒ|jtj|S(s» Returns the aggregate extent, in 3D, of the features in the GeoQuerySet. It is returned as a 6-tuple, comprising: (xmin, ymin, zmin, xmax, ymax, zmax). ssThe extent3d GeoQuerySet method is deprecated. Use the Extent3D() aggregate in an aggregate() or annotate() method.R3i(R4R5RR6RtExtent3D(R,R-((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pytextent3d{s cKs|jd|S(sø Returns a modified version of the Polygon/MultiPolygon in which all of the vertices follow the Right-Hand-Rule. By default, this is attached as the `force_rhr` attribute on each element of the GeoQuerySet. t force_rhr(R2(R,R-((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyRCˆsicKs¾t|jj}|js(tdƒ‚nt|tjƒsItdƒ‚nd}|rd|rdd}n|rsd}n|r‚d}nidd6i|d 6|d 6d 6d d 6}|j d||S(s\ Returns a GeoJSON representation of the geometry field in a `geojson` attribute on each element of the GeoQuerySet. The `crs` and `bbox` keywords may be set to True if the user wants the coordinate reference system and the bounding box to be included in the GeoJSON representation of the geometry. sFOnly PostGIS 1.3.4+ and SpatiaLite 3.0+ support GeoJSON serialization.s.Precision keyword must be set with an integer.iiiitGeoJSONtdesct precisiontoptionsRs%%(geo_col)s,%(precision)s,%(options)sRtgeojson( R R!R"RHtNotImplementedErrort isinstanceRt integer_typest TypeErrorR+(R,RFtcrstbboxR-R0RGR.((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyRH‘s        icKs5idd6i|d6d6dd6}|jd||S(s Returns a GeoHash representation of the given field in a `geohash` attribute on each element of the GeoQuerySet. The `precision` keyword may be used to custom the number of _characters_ used in the output GeoHash, the default is 20. tGeoHashRERFRs%(geo_col)s,%(precision)sRtgeohash(R+(R,RFR-R.((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyRP¯s  icKs…t|jj}idd6i|d6d6}|jrYd|d If set to True, this will evaluate the path in terms of relative moves (rather than absolute). `precision` => May be used to set the maximum number of decimal digits used in output (defaults to 8). s2SVG precision keyword argument must be an integer.tSVGREs!%(geo_col)s,%(rel)s,%(precision)sRtrelRFRtsvg(tinttboolRJRRKRLR+(R,trelativeRFR-R.((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyRx\s cKs|jd||S(s— Returns the symmetric difference of the geographic field in a `sym_difference` attribute on each element of this GeoQuerySet. tsym_difference(R:(R,R;R-((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyR|uscKs£t|jjjr]|dkr.tdƒ‚nidd6i|d6|d6d6tƒd6}n3id d6i|d6|d6|d 6d6tƒd6}|jd ||S( sr Translates the geometry to a new location using the given numeric parameters as offsets. gs+SpatiaLite does not support 3D translation.s%(geo_col)s,%(x)s,%(y)sRRfRgRRs%(geo_col)s,%(x)s,%(y)s,%(z)sRht translate(R R!R"R%RIRR+(R,RfRgRhR-R.((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyR}|s    iæcKs`t|tjƒs!tdƒ‚n|jdƒ}|jdd|ƒ|jjd|ƒ|jƒS(s  Transforms the given geometry field to the given SRID. If no SRID is provided, the transformation will default to using 4326 (WGS84). s!An integer SRID must be provided.Rt transformttransformed_srid( RJRRKRLRRtqueryt add_contextt_clone(R,tsridR-R((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyR~s cKs|jd||S(s— Returns the union of the geographic field with the given Geometry in a `union` attribute on each element of this GeoQuerySet. tunion(R:(R,R;R-((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyR„›scKs)tjdtddƒ|jtj|S(s» Performs an aggregate union on the given geometry field. Returns None if the GeoQuerySet is empty. The `tolerance` keyword is for Oracle backends only. spThe unionagg GeoQuerySet method is deprecated. Use the Union() aggregate in an aggregate() or annotate() method.R3i(R4R5RR6RtUnion(R,R-((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pytunionagg¢s c Csét|j}t|j|tƒ}|dkr7|}n|s\td||jjfƒ‚ni|d6}|j|ƒ}|s‘t d|ƒ‚n|dk rÉt ||ƒ rÉt d||j fƒ‚n|j ||ƒ|d<||fS(sE Performs set up for executing the spatial function. s4%s stored procedure not available on the %s backend.tfunctions+%s output only available on GeometryFields.s1"%s" stored procedures may only be called on %ss.tgeo_colN( R R!tgetattrR"R RYRItnamet _geo_fieldRLRJt__name__t_geocol_select( R,tattRERRZR/tfuncRR((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyR°s    cCs¸|j|ƒ}|s+td|jƒ‚n|dk rft||ƒ rftd|j|jfƒ‚n|pr|j}i}t|jjj r›||dt j |ƒD] \}} |dj|| ƒqÝWn |d}t |t j ƒs)|}nx•|dD]‰} |j|d| ƒ} |jd| d|ƒ} |j| d|ƒ} d| }| d}|dj||ƒ|d<|d j| ƒq4Wd|d}|jdƒr|d}|jjr t|_q n tƒ}|jjt||d|d |ƒ|ƒ|S(sã DRY routine for calling a spatial stored procedure on a geometry column and attaching its output as an attribute of the model. Arguments: att: The name of the spatial attribute that holds the spatial SQL function to call. settings: Dictionary of internal settings to customize for the spatial procedure. Public Keyword Arguments: field_name: The name of the geographic field to call the spatial function on. May also be a lookup to a geometry field as part of a foreign key relation. model_att: The name of the model attribute to attach the output of the spatial function to. sxThe %s GeoQuerySet method is deprecated. See GeoDjango Functions documentation to find the expression-based replacement.R3iREt geom_argst geom_fieldRRs %(geo_col)st select_paramsRRRZRtcontainsR/s%%(%s)ss%%ss%%(function)s(%s)RN((R4R5RReRYR R!RtTrueRRt iteritemsRJt string_typestget_prep_valuetget_db_prep_lookuptget_placeholdertreplacetextendR"R#R tempty_strings_allowedRR€tadd_annotationR(R,RŽtsettingsRRbR/t default_argsRtktvRŠR;tparamstgeom_placeholdertold_fmttnew_fmttfmtR((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyR+îsL          cKsŸ|j|d|jdƒƒ\}}t|j}|j|ƒ} |j} | rXd} ntj|j|ƒƒ} |dk} |dk} |dk}| p£| p£|s¹t d|ƒ‚n|j dk}|pÑdd g}|j }|s|j r| r| r| r|j d ƒn|j|ƒ}|jd |d |ƒ}t|ƒ}|jr‚| r`d }n| sl|rud}n||dR@RBRCR RHRPRSRTRVRXR\R]R^R_R`RaRcRiRoRxR|R}R~R„R†RYRR6R+R=R2R:RR‹RÓ(((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyRsR               $    !W™   ("R4tdjango.contrib.gis.db.modelsRt#django.contrib.gis.db.models.fieldsRRRRt$django.contrib.gis.db.models.lookupsRt django.contrib.gis.db.models.sqlRRRR t#django.contrib.gis.geometry.backendR tdjango.contrib.gis.measureR R t django.dbR tdjango.db.models.expressionsRtdjango.db.models.fieldsRtdjango.db.models.queryRt django.utilsRtdjango.utils.deprecationRRR(((sp/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/db/models/query.pyts ""