def set_geodata(self, data):
"""Apply geodata to internal attributes."""
self.city, state, self.countrycode, tz = data
self.provincestate = get_state(self.countrycode, state)
self.countryname = get_country(self.countrycode)
self.timezone = tz.strip()
return self.timezone
def load_results(self, entry, append, searched=set()):
"""Load a few search results based on what's been typed.
Requires at least three letters typed, and is careful not to load
duplicate results.
The searched argument persists across calls to this method, and should
not be passed as an argument unless your intention is to trigger the
loading of duplicate results.
"""
text = entry.get_text().lower()
three = text[0:3]
self.search, search = [ re_compile('(^|\s)' + string,
flags=IGNORECASE).search for string in (text, three) ]
if len(three) == 3 and three not in searched:
searched.add(three)
with open(join(PKG_DATA_DIR, 'cities.txt')) as cities:
for line in cities:
city, lat, lon, country, state = line.split('\t')[0:5]
if search(city):
append([format_list([city,
get_state(country, state),
get_country(country)]),
float(lat),
float(lon)])
def set_geodata(self, data):
"""Apply geodata to internal attributes."""
self.city, state, self.countrycode, tz = data
self.provincestate = get_state(self.countrycode, state)
self.countryname = get_country(self.countrycode)
self.timezone = tz.strip()
return self.timezone
def load_results(self, entry, append, searched=set()):
"""Load a few search results based on what's been typed.
Requires at least three letters typed, and is careful not to load
duplicate results.
The searched argument persists across calls to this method, and should
not be passed as an argument unless your intention is to trigger the
loading of duplicate results.
"""
text = entry.get_text().lower()
three = text[0:3]
self.search, search = [
re_compile('(^|\s)' + string, flags=IGNORECASE).search
for string in (text, three)
]
if len(three) == 3 and three not in searched:
searched.add(three)
with open(join(PKG_DATA_DIR, 'cities.txt')) as cities:
for line in cities:
city, lat, lon, country, state = line.split('\t')[0:5]
if search(city):
append([
format_list([
city,
get_state(country, state),
get_country(country)
]),
float(lat),
float(lon)
])
def set_geodata(self, data):
"""Override Coordinates.set_geodata to apply directly into IPTC."""
city, state, country, tz = data
self.exif[IPTC + 'City'] = [city or '']
self.exif[IPTC + 'ProvinceState'] = [get_state(country, state) or '']
self.exif[IPTC + 'CountryName'] = [get_country(country) or '']
self.exif[IPTC + 'CountryCode'] = [country or '']
self.timezone = tz.strip()
def set_geodata(self, data):
"""Override Coordinates.set_geodata to apply directly into IPTC."""
city, state, country, tz = data
self.exif[IPTC + 'City'] = [city or '']
self.exif[IPTC + 'ProvinceState'] = [get_state(country, state) or '']
self.exif[IPTC + 'CountryName'] = [get_country(country) or '']
self.exif[IPTC + 'CountryCode'] = [country or '']
self.timezone = tz.strip()
def load_results(self, entry, append, searched=set()):
"""Load a few search results based on what's been typed.
Requires at least three letters typed, and is careful not to load
duplicate results.
The searched argument persists across calls to this method, and should
not be passed as an argument unless your intention is to trigger the
loading of duplicate results.
"""
self.search = entry.get_text().lower()
three = self.search[0:3]
if len(three) == 3 and three not in searched:
searched.add(three)
with open(join(PKG_DATA_DIR, 'cities.txt')) as cities:
for line in cities:
city, lat, lon, country, state = line.split('\t')[0:5]
if city.lower().find(three) > -1:
append((
', '.join([s for s in (city,
get_state(country, state),
get_country(country)) if s]),
float(lat),
float(lon)))
def lookup_geodata(self):
"""Check the cache for geonames, and notify of any changes.
>>> coord = Coordinates()
>>> coord.lookup_geodata()
>>> coord.latitude = 47.56494
>>> coord.longitude = -52.70931
>>> coord.lookup_geodata()
'America/St_Johns'
>>> coord.geoname
"St. John's, Newfoundland and Labrador, Canada"
"""
if not self.positioned:
return
old_geoname = self.geoname
city, state, code, tz = do_cached_lookup(
GeoCacheKey(self.latitude, self.longitude))
self.names = (city, get_state(code, state), get_country(code))
self.geotimezone = tz.strip()
if self.geoname != old_geoname:
self.notify('geoname')
return self.geotimezone
