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#!/usr/bin/env ruby
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require 'open-uri'
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require 'rexml/document'
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COLOR_MAP = {
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arrivalStatusOnTime: :green,
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arrivalStatusNoInfo: :black,
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arrivalStatusEarly: :red,
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arrivalStatusDelayed: :blue,
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arrivalStatusDepartedOnTime: :green,
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arrivalStatusDepartedNoInfo: :white,
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arrivalStatusDepartedEarly: :red,
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arrivalStatusDepartedDelayed: :blue,
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arrivalStatusCancelled: :red,
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}
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html = open('http://pugetsound.onebusaway.org/where/standard/stop.action?id=1_17160').read
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doc = REXML::Document.new(html)
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status = doc.elements['//td[contains(@class, "arrivalsStatusEntry")]']
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minutes = status.elements['.//span'].text
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color = COLOR_MAP.fetch(status.attributes['class'].split(/\s+/).last.to_sym, :white)
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times = doc.elements.to_a('//div[@class="arrivalsTimePanel"]')
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puts "#{minutes} | color=#{color}"
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puts '---'
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times.each do |time|
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puts "#{time[0].text} - #{time[2].text}"
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end
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