def geocode(q, api_key):
find = make_nsfind({'ns': 'urn:yahoo:maps'})
args = {'location': q, 'appid': api_key}
url = 'http://local.yahooapis.com/MapsService/V1/geocode?%s' % urllib.urlencode(args)
et = ET.parse(urllib.urlopen(url))
result = find(et, '//ns:Result')
if not result:
return (None, (None, None))
else:
namebits = {}
for field in ('Address', 'City', 'State', 'Zip', 'Country'):
bit = find(result, 'ns:%s' % field)
if bit is not None and bit.text:
namebits[field] = bit.text.decode('utf8')
if 'Address' in namebits:
name = '%(Address)s, %(City)s, %(State)s %(Zip)s, %(Country)s' % namebits
elif 'Zip' in namebits:
name = '%(City)s, %(State)s %(Zip)s, %(Country)s' % namebits
elif 'City' in namebits:
name = '%(City)s, %(State)s, %(Country)s' % namebits
elif 'State' in namebits:
name = '%(State)s, %(Country)s' % namebits
elif 'Country' in namebits:
name = namebits['Country']
else:
return (None, (None, None))
lat = float(find(result, 'ns:Latitude').text)
lon = float(find(result, 'ns:Longitude').text)
return (name, (lat, lon))
def geocode(q, api_key):
find = make_nsfind({'ns': 'urn:yahoo:maps'})
args = {'location': q, 'appid': api_key}
url = 'http://local.yahooapis.com/MapsService/V1/geocode?%s' % urllib.urlencode(args)
et = ET.parse(urllib.urlopen(url))
result = find(et, '//ns:Result')
if not result:
return (None, (None, None))
else:
namebits = {}
for field in ('Address', 'City', 'State', 'Zip', 'Country'):
bit = find(result, 'ns:%s' % field)
if bit is not None and bit.text:
namebits[field] = bit.text.decode('utf8')
if 'Address' in namebits:
name = '%(Address)s, %(City)s, %(State)s %(Zip)s, %(Country)s' % namebits
elif 'Zip' in namebits:
name = '%(City)s, %(State)s %(Zip)s, %(Country)s' % namebits
elif 'City' in namebits:
name = '%(City)s, %(State)s, %(Country)s' % namebits
elif 'State' in namebits:
name = '%(State)s, %(Country)s' % namebits
elif 'Country' in namebits:
name = namebits['Country']
else:
return (None, (None, None))
lat = float(find(result, 'ns:Latitude').text)
lon = float(find(result, 'ns:Longitude').text)
return (name, (lat, lon))
def geocode(q, api_key):
find = make_nsfind({'ns': 'http://wherein.yahooapis.com/v1/schema'})
args = {
'documentContent': q,
'documentType': 'text/plain',
'appid': api_key,
}
et = ET.parse(
urllib.urlopen('http://wherein.yahooapis.com/v1/document',
urlencode(args)))
place = find(et, 'ns:document/ns:placeDetails/ns:place')
if place is None:
return None, (None, None)
else:
name = find(place, 'ns:name').text.decode('utf8')
lat = float(find(place, 'ns:centroid/ns:latitude').text)
lon = float(find(place, 'ns:centroid/ns:longitude').text)
return name, (lat, lon)
def geocode(q, api_key):
find = make_nsfind({
'ns': 'http://wherein.yahooapis.com/v1/schema'
})
args = {
'documentContent': q,
'documentType': 'text/plain',
'appid': api_key,
}
et = ET.parse(urllib.urlopen(
'http://wherein.yahooapis.com/v1/document', urllib.urlencode(args))
)
place = find(et, 'ns:document/ns:placeDetails/ns:place')
if place is None:
return None, (None, None)
else:
name = find(place, 'ns:name').text.decode('utf8')
lat = float(find(place, 'ns:centroid/ns:latitude').text)
lon = float(find(place, 'ns:centroid/ns:longitude').text)
return name, (lat, lon)
def get_embed_code(url, maxwidth=None, maxheight=None):
embed = {}
header = cache.get_headers(url)
if header.get('content-type', '').startswith('text/html'):
html = cache.read_url(url)
json_oembed = filter(lambda l: 'json+oembed' in l, re.compile('<link.*?>').findall(html))
xml_oembed = filter(lambda l: 'xml+oembed' in l, re.compile('<link.*?>').findall(html))
if json_oembed:
oembed_url = find_re(json_oembed[0], 'href="(.*?)"')
if maxwidth:
oembed_url += '&maxwidth=%d' % maxwidth
if maxheight:
oembed_url += '&maxheight=%d' % maxheight
embed = json.loads(cache.read_url(oembed_url))
elif xml_oembed:
oembed_url = find_re(json_oembed[0], 'href="(.*?)"')
if maxwidth:
oembed_url += '&maxwidth=%d' % maxwidth
if maxheight:
oembed_url += '&maxheight=%d' % maxheight
data = cache.read_url(oembed_url)
for e in ET.fromstring(data):
embed[e.tag] = e.text
return embed