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# -*- coding: iso-8859-1 -*-
#
# Code for the City class
#
# Copyright (C) 1996-2003 Chris Lawrence
# This file may be freely distributed under the terms of the RoutePlanner
# license. A copy should appear as 'LICENSE' in the archive that this
# file was included in.
import string, rpdbase
from rpcountry import expand_country
invalidformat = 'rpcity.invalidformat'
class City:
def __init__(self, data=None):
if data:
items = data[0].split(', ')
self.city = items[0]
if len(items) > 1:
self.state = items[1]
else:
self.state = ''
# Kludges
if self.state == 'Quebec':
self.state = 'Qubec'.decode('iso-8859-1')
if len(data) > 4:
self.country = data[4]
else:
self.country = rpdbase.autodetect_country(self.state)
if data[1]:
self.intersection = 1
else:
self.intersection = 0
self.longitude = float(data[2])
self.latitude = float(data[3])
if self.state:
self._printable = self.city + ', ' + self.state
elif self.country:
self._printable = self.city + ', ' + expand_country(self.country)
else:
self._printable = self.city
else:
self.city = self.state = self.country = ''
self.longitude = self.latitude = 0.0
self.intersection = 0
self._printable = '(Null)'
self.roads = []
def update_info(self, city, state, country='us', longitude=0.0,
latitude=0.0, intersection=0):
self.city = city
self.state = state
self.country = country
self.intersection = intersection
self.longitude = float(longitude)
self.latitude = float(latitude)
if state:
self._printable = city + ', ' + state
else:
self._printable = city + ', ' + expand_country(country)
def __repr__(self):
interchange = ''
if self.intersection: interchange = 'I'
if self.state:
city = self.city+u', '+self.state
else:
city = self.city
city = city.encode('UTF-8')
return '%s|%s|%.3f|%.3f|%s' % (city, interchange, self.longitude,
self.latitude, self.country)
def utf8(self):
return self.__repr__()
def __str__(self):
return self._printable.encode('iso-8859-1')
def __unicode__(self):
return self._printable
def __cmp__(self, other):
return cmp(self.city, other.city) or cmp(self.state, other.state) or \
cmp(self.country, other.country)
def __hash__(self):
return id(self)
def __del__(self):
self.roads = []
def printable(self, include_country=0):
if not self.state:
return '%s, %s' % (self.city, expand_country(self.country))
elif include_country:
return '%s, %s' % (self._printable, expand_country(self.country))
else:
return self._printable
# End of City
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