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Allow postgresraster layers as gdal processing tools input

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uclaros 2024-07-02 18:52:43 +03:00 committed by Nyall Dawson
parent a3f97b08ab
commit 22895e6b6f
1 changed files with 23 additions and 0 deletions
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23
python/plugins/processing/algs/gdal/GdalUtils.py
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@ -472,6 +472,29 @@ class GdalUtils:
open_options=parts.get('openOptions', None),
credential_options=parts.get('credentialOptions', None)
)
elif provider == 'postgresraster':
gdal_source = ''
uri = layer.dataProvider().uri()
gdal_source = f"PG: {uri.connectionInfo()}"
schema = uri.schema()
if schema:
gdal_source += f" schema='{schema}'"
table = uri.table()
gdal_source += f" table='{table}'"
column = uri.param('column') or uri.geometryColumn()
if column:
gdal_source += f" column='{column}'"
is_tiled = any([layer.dataProvider().xSize() != layer.dataProvider().xBlockSize(),
layer.dataProvider().ySize() != layer.dataProvider().yBlockSize()])
gdal_source += f" mode={2 if is_tiled else 1}"
where = layer.dataProvider().subsetString()
if where:
gdal_source += f" where='{where}'"
return GdalConnectionDetails(
connection_string=gdal_source,
format='"PostGISRaster"'
)
ogrstr = str(layer.source()).split("|")[0]
path, ext = os.path.splitext(ogrstr)