class AudioBookCreator::Web
Attributes
count[RW]
@!attribute count
@return Integer the number of pages visited
max[RW]
@!attribute max
@return Integer the maximum number of pages to visit
Public Class Methods
new(max = nil)
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# File lib/audio_book_creator/web.rb, line 16 def initialize(max = nil) @max = max @count = 0 end
Public Instance Methods
[](url)
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# File lib/audio_book_creator/web.rb, line 21 def [](url) @count += 1 log_page(url) check_limit open(url.to_s).read end
Private Instance Methods
check_limit()
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# File lib/audio_book_creator/web.rb, line 36 def check_limit raise "visited #{max} pages" if over_limit? end
log_page(url)
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# File lib/audio_book_creator/web.rb, line 30 def log_page(url) logger.info do max ? "fetch #{url} [#{count}/#{max}]" : "fetch #{url} [#{count}]" end end
over_limit?()
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# File lib/audio_book_creator/web.rb, line 40 def over_limit? max && count > max end