27 lines
636 B
Ruby
27 lines
636 B
Ruby
module MusicBrainz
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@@last_query_time = 0
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def self.last_query_time
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@@last_query_time
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end
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def self.last_query_time= time
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@@last_query_time = time
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end
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def self.load url
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sleep 1.1 - (Time.now.to_f - self.last_query_time) if Time.now.to_f - self.last_query_time < 1.1
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response = nil
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5.times do
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begin
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response = open(url, "User-Agent" => "gem musicbrainz (https://github.com/magnolia-fan/musicbrainz) @ " + Socket.gethostname)
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rescue => e
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p "MusicBrainz: 503"
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end
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break unless response.nil?
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end
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self.last_query_time = Time.now.to_f
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response
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end
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end
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