2011-06-14 20:05:12 +04:00
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class Track < ActiveRecord::Base
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belongs_to :album
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has_many :track_artists
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has_many :artists, :through => :track_artists
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@duration
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def duration
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if self.length
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time = self.length
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time_m = (time / 60).floor
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time_s = time - time_m * 60
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time_m.to_s + ':' + (time_s < 10 ? '0' : '') + time_s.to_s
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else
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'0:00'
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end
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end
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2011-06-14 20:05:12 +04:00
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end
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