# -*- coding: utf-8 -*-

import httplib
from trac.util.text import unicode_urlencode
from genshi import escape

try:
    import xml.etree.ElementTree as ET
except:
    try:
        import elementtree.ElementTree as ET
    except:
        import celementtree.ElementTree as ET

def search_location(query):
    conn = httplib.HTTPConnection("gazetteer.openstreetmap.org")
    conn.request(u"GET", u"/namefinder/search.xml?%s" % unicode_urlencode({u'find': query}))
    xmlData = conn.getresponse()
    tree = ET.parse(xmlData)
    return tree.findall("named")