42 lines
1.1 KiB
Ruby
42 lines
1.1 KiB
Ruby
require 'httparty'
|
|
|
|
class NextBus
|
|
include HTTParty
|
|
|
|
def self.get_command(command, query={})
|
|
# Set the command
|
|
query[:command] = command
|
|
get('http://webservices.nextbus.com/service/publicJSONFeed', :query => query)
|
|
end
|
|
|
|
def self.agency_list
|
|
get_command('agencyList')
|
|
end
|
|
|
|
def self.routes(agency)
|
|
get_command('routeList', { :a => agency })
|
|
end
|
|
|
|
def self.route_config(agency, route)
|
|
get_command('routeConfig', { :a => agency, :r => route })
|
|
end
|
|
|
|
def self.prediction(agency, route, stop, short_titles=true)
|
|
get_command('predictions', { :a => agency, :r => route, :s => stop, :useShortTitles => short_titles })
|
|
end
|
|
|
|
def self.prediction_multiple(agency, route_stops=[])
|
|
endpoint = 'http://webservices.nextbus.com/service/publicJSONFeed'
|
|
endpoint += '?command=predictionsForMultiStops'
|
|
endpoint += '&a=' + agency
|
|
route_stops.each do |route_stop|
|
|
endpoint += '&stops=' + route_stop[:route] + '%7C' + route_stop[:stop]
|
|
end
|
|
|
|
print endpoint
|
|
|
|
get(endpoint)
|
|
end
|
|
|
|
end
|