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Simple QGIS geocoder
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import geocoder | |
g = geocoder.google("[% "__MYADDRESSFIELD__" %]".replace("'", r"\'")) | |
if not g.latlng: | |
print "adress not found" | |
else: | |
pt = QgsPoint(g.latlng[1],g.latlng[0]) | |
tr = QgsCoordinateTransform( QgsCoordinateReferenceSystem( 4326 , QgsCoordinateReferenceSystem.EpsgCrsId ), | |
QgsCoordinateReferenceSystem( __MYEPSG__, QgsCoordinateReferenceSystem.EpsgCrsId )) | |
pt = tr.transform( pt ) | |
print pt.x(), pt.y() | |
layer = QgsMapLayerRegistry.instance().mapLayer("__MYLAYERID__") | |
if not layer or not layer.isEditable(): | |
print "layer not found or not editable" | |
else: | |
layer.changeGeometry([% $id %], QgsGeometry.fromPoint(pt)) | |
layer.updateExtents() | |
layer.setCacheImage(None) | |
layer.triggerRepaint() |
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This code allows you to define a layer action to set the geometry (point) based on an address field using Google geocoder.
pip install geocoder