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require 'yaml'
class Book < Shoes
url '/', :index
url '/incidents/(\d+)', :incident
def index
incident(0)
end
INCIDENTS = YAML.load_file('class-book.yaml')
def table_of_contents
toc = []
INCIDENTS.each_with_index do |(title, story), i|
toc.push "(#{i + 1}) ",
link(title, :click => "/incidents/#{i}"),
" / "
end
toc.pop
span *toc
end
def incident(num)
num = num.to_i
background white
stack :margin => 10, :margin_left => 190, :margin_top => 20 do
banner "Incident", :margin => 4
para strong("No. #{num + 1}: #{INCIDENTS[num][0]}"), :margin => 4
end
flow :width => 180, :margin_left => 10, :margin_top => 0 do
para table_of_contents, :size => 8
end
stack :width => -190, :margin => 10, :margin_top => 0 do
INCIDENTS[num][1].split(/\n\n+/).each do |p|
para p
end
end
end
end
Shoes.app :width => 640, :height => 700,
:title => "Incidents, a Book"
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