#!/usr/bin/python
from xml.dom.minidom import parseString
import urlgrab
from kml import kml_string
cache = urlgrab.Cache(cache=".cache")
data = cache.get("http://www.streetcar.co.uk/LocationsXml.xml").read()
tree = parseString(data)
places = {}
for table in tree.getElementsByTagName("Table"):
places[table.getElementsByTagName("LN")[0].firstChild.data] = (
float(table.getElementsByTagName("WLo")[0].firstChild.data),
float(table.getElementsByTagName("WLa")[0].firstChild.data),
)
print kml_string(places)
rs = xml.getElementsByTagName("RecordSet")[0]
records = rs.getElementsByTagName("Record")
for record in records:
atm = {}
fields = record.getElementsByTagName("Field")
for field in fields:
if not field.firstChild:
content = ""
else:
content = field.firstChild.data
name = field.getAttribute("name")
atm[name] = content
atm["lat"] = float(record.getElementsByTagName("Lat")[0].firstChild.data)
atm["lon"] = float(record.getElementsByTagName("Lon")[0].firstChild.data)
yield atm
def kml_gen_atms(lat=51.51856, lon=-0.14377, maxDistance=3, max_results=50):
atms = {}
for atm in gen_link_atms(lat=lat, lon=lon, maxDistance=maxDistance, max_results=max_results):
if atm.has_key("surcharge_value") and int(atm["surcharge_value"]) > 0:
continue
# print atm
atms[atm["institution_name"] + ", " + atm["street"]] = (atm["lon"], atm["lat"])
return atms
if __name__ == "__main__":
print kml_string(kml_gen_atms())
