def function_handler(params, within_column_clause):
if len(params) > 0:
geom_cast = cast_param(params)
if geom_cast is not None:
return check_comparison(get_function(function, geom_cast, params, returns_geometry, relation_function),
within_column_clause, returns_boolean, compare_value)
return check_comparison(function(*params), within_column_clause, returns_boolean, compare_value)
def function_handler(params, within_column_clause):
if len(params) > 0:
geom_cast = cast_param(params)
if geom_cast is not None:
return check_comparison(get_function(function, geom_cast, params, returns_geometry, relation_function),
within_column_clause, returns_boolean, compare_value)
return check_comparison(function(*params), within_column_clause, returns_boolean, compare_value)
def function_handler(params, within_column_clause, **flags):
if flags.get('auto_diminfo', True):
# insert diminfo for all geometries in params
params = list(params)
i = 0
length = len(params)
while i < length:
diminfo = None
if isinstance(params[i], (WKBSpatialElement, WKTSpatialElement)) and hasattr(params[i], 'DIMINFO'):
# the attribute DIMINFO is set in OracleSpatialDialect.process_result()
diminfo = params[i].DIMINFO
elif isinstance(params[i], Column) and isinstance(params[i].type, GeometryBase):
diminfo = OracleSpatialDialect.get_diminfo_select(params[i])
if diminfo is not None:
i += 1
# insert DIMINFO after the geometry
params.insert(i, diminfo)
length += 1
i += 1
return check_comparison(function(*params), within_column_clause, returns_boolean, compare_value)
def function_handler(params, within_column_clause, **flags):
if flags.get('auto_diminfo', True):
# insert diminfo for all geometries in params
params = list(params)
i = 0
length = len(params)
while i < length:
diminfo = None
if isinstance(
params[i],
(WKBSpatialElement, WKTSpatialElement)) and hasattr(
params[i], 'DIMINFO'):
# the attribute DIMINFO is set in OracleSpatialDialect.process_result()
diminfo = params[i].DIMINFO
elif isinstance(params[i], Column) and isinstance(
params[i].type, GeometryBase):
diminfo = OracleSpatialDialect.get_diminfo_select(
params[i])
if diminfo is not None:
i += 1
# insert DIMINFO after the geometry
params.insert(i, diminfo)
length += 1
i += 1
return check_comparison(function(*params), within_column_clause,
returns_boolean, compare_value)
