Class: Schedule

Inherits:
Object
  • Object
show all
Includes:
ShellColors, Timings
Defined in:
lib/bbc/schedule.rb

Overview

Shows schedule information for BBC Television and Radio stations

Helpful urls

www.bbc.co.uk/programmes/developers www.bbc.co.uk/ontologies/programmes/2009-09-07.shtml

Instance Method Summary collapse

Methods included from ShellColors

blue, cyan, green, light_green, paint, red, white, yellow

Methods included from Timings

how_long_between, time_now

Constructor Details

#initialize(io = STDOUT) ⇒ Schedule

Returns a new instance of Schedule.



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# File 'lib/bbc/schedule.rb', line 13

def initialize(io = STDOUT)
  @io = io
end

Instance Method Details

#list(data, period) ⇒ Object 



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# File 'lib/bbc/schedule.rb', line 29

def list(data, period)
  now = time_now

  data['schedule']['day']['broadcasts'].each do |e|

    ends = Time.parse(e['end'])
    next if ends < now unless period == '/yesterday'

    title = e['programme']['display_titles']['title']
    # synopsis = e['programme']['short_synopsis']

    starts = Time.parse(e['start'])

    starts_at = starts.strftime('%H:%M') # "%I:%M%P"
    desc = "#{starts_at} #{title}"

    on_now = (starts < now && ends > now)
    desc = light_green desc if on_now

    @io.puts desc
  end
end

#load(channel) ⇒ Object 



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# File 'lib/bbc/schedule.rb', line 17

def load(channel)
  station = channel[:id]
  region = channel[:region] ||= ''
  period = channel[:period] ||= ''

  url = "http://www.bbc.co.uk/#{station}/programmes/schedules#{region}#{period}.json"
  raw = open(url, 'UserAgent' => AUNTIE::USER_AGENT).read
  data = JSON.parse(raw)

  list data, period
end