def self.run(args, out = STDOUT)
def self.run(args, out = STDOUT)
show_url = false
show_json = false
OptionParser.new{ |opts|
opts.banner = "Usage:\n geocode [options] <location>"
opts.separator "\nOptions: "
opts.on("-k <key>", "--key <key>",
"Key for geocoding API (optional for most)") do |key|
Geocoder::Configuration.api_key = key
end
opts.on("-l <language>", "--language <language>",
"Language of output (see API docs for valid choices)") do |language|
Geocoder::Configuration.language = language
end
opts.on("-p <proxy>", "--proxy <proxy>",
"HTTP proxy server to use (user:pass@host:port)") do |proxy|
Geocoder::Configuration.http_proxy = proxy
end
opts.on("-s <service>", Geocoder.street_lookups, "--service <service>",
"Geocoding service: #{Geocoder.street_lookups * ', '}") do |service|
Geocoder::Configuration.lookup = service.to_sym
end
opts.on("-t <seconds>", "--timeout <seconds>",
"Maximum number of seconds to wait for API response") do |timeout|
Geocoder::Configuration.timeout = timeout.to_i
end
opts.on("-j", "--json", "Print API's raw JSON response") do
show_json = true
end
opts.on("-u", "--url", "Print URL for API query instead of result") do
show_url = true
end
opts.on_tail("-v", "--version", "Print version number") do
require "geocoder/version"
out << "Geocoder #{Geocoder::VERSION}\n"
exit
end
opts.on_tail("-h", "--help", "Print this help") do
out << "Look up geographic information about a location.\n\n"
out << opts
out << "\nCreated and maintained by Alex Reisner, available under the MIT License.\n"
out << "Report bugs and contribute at http://github.com/alexreisner/geocoder\n"
exit
end
}.parse!(args)
query = args.join(" ")
if query == ""
out << "Please specify a location (run `geocode -h` for more info).\n"
exit 1
end
if show_url and show_json
out << "You can only specify one of -j and -u.\n"
exit 2
end
if show_url
lookup = Geocoder.send(:lookup, query)
reverse = lookup.send(:coordinates?, query)
out << lookup.send(:query_url, query, reverse) + "\n"
exit 0
end
if show_json
lookup = Geocoder.send(:lookup, query)
reverse = lookup.send(:coordinates?, query)
out << lookup.send(:fetch_raw_data, query, reverse) + "\n"
exit 0
end
if (result = Geocoder.search(query).first)
lookup = Geocoder.send(:get_lookup, :google)
lines = [
["Latitude", result.latitude],
["Longitude", result.longitude],
["Full address", result.address],
["City", result.city],
["State/province", result.state],
["Postal code", result.postal_code],
["Country", result.country],
["Google map", lookup.map_link_url(result.coordinates)],
]
lines.each do |line|
out << (line[0] + ": ").ljust(18) + line[1].to_s + "\n"
end
exit 0
else
out << "Location '#{query}' not found.\n"
exit 1
end
end