Example #1
0
def update_geom(org_geom, json):
    to_update = json.get('geometry_edited')
    if not to_update:
        return org_geom

    g = json.get('geometry')
    if not g:
        return None
    the_geom = WKTElement(wkt.dumps(g), srid=4326)
    the_geom = the_geom.ST_Multi().ST_Transform(32737)
    return the_geom
Example #2
0
    def update_from_json(self, json):
        for c in self.__mapper__.columns:
            name = c.name
            jsonValue = json['properties'].get(name) or json['properties'].get(name.upper())
            if name == 'geom':
                jsonValue = json['geometry']

            if jsonValue is None:
                continue

            if isinstance(c.type, Numeric):
                value = to_decimal(jsonValue)
            elif isinstance(c.type, Date):
                value = to_date(jsonValue)
            elif isinstance(c.type, Geometry):
                value = WKTElement(wkt.dumps(jsonValue), srid=4326)
                value = value.ST_Transform(32737)
            else:
                value = jsonValue
            setattr(self, name, value)