29 lines
948 B
Python
29 lines
948 B
Python
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from ..adapters.mssql import MSSQL
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from .base import SQLRepresenter, JSONRepresenter
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from . import representers, before_type, for_type
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@representers.register_for(MSSQL)
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class MSSQLRepresenter(SQLRepresenter, JSONRepresenter):
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def _make_geoextra(self, field_type, srid):
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geotype, params = field_type[:-1].split('(')
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if params:
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srid = params
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return {'srid': srid}
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@before_type('geometry')
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def geometry_extras(self, field_type):
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return self._make_geoextra(field_type, 0)
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@for_type('geometry', adapt=False)
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def _geometry(self, value, srid):
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return "geometry::STGeomFromText('%s',%s)" % (value, srid)
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@before_type('geography')
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def geography_extras(self, field_type):
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return self._make_geoextra(field_type, 4326)
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@for_type('geography', adapt=False)
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def _geography(self, value, srid):
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return "geography::STGeomFromText('%s',%s)" % (srid, value)
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