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65 lines
1.7 KiB
65 lines
1.7 KiB
7 years ago
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__author__ = 'mjob'
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import overpy
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def get_street(street, areacode, api=None):
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"""
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Retrieve streets in a given bounding area
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:param overpy.Overpass api: First street of intersection
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:param String street: Name of street
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:param String areacode: The OSM id of the bounding area
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:return: Parsed result
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:raises overpy.exception.OverPyException: If something bad happens.
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"""
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if api is None:
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api = overpy.Overpass()
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query = """
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area(%s)->.location;
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(
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way[highway][name="%s"](area.location);
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- (
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way[highway=service](area.location);
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way[highway=track](area.location);
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);
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);
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out body;
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>;
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out skel qt;
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"""
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data = api.query(query % (areacode, street))
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return data
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def get_intersection(street1, street2, areacode, api=None):
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"""
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Retrieve intersection of two streets in a given bounding area
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:param overpy.Overpass api: First street of intersection
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:param String street1: Name of first street of intersection
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:param String street2: Name of second street of intersection
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:param String areacode: The OSM id of the bounding area
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:return: List of intersections
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:raises overpy.exception.OverPyException: If something bad happens.
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"""
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if api is None:
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api = overpy.Overpass()
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query = """
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area(%s)->.location;
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(
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way[highway][name="%s"](area.location); node(w)->.n1;
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way[highway][name="%s"](area.location); node(w)->.n2;
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);
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node.n1.n2;
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out meta;
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"""
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data = api.query(query % (areacode, street1, street2))
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return data.get_nodes()
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