29 lines
No EOL
618 B
Ruby
29 lines
No EOL
618 B
Ruby
module CouchRest
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class Streamer
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attr_accessor :db
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def initialize db
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@db = db
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end
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def view name, params = nil
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urlst = /^_/.match(name) ? "#{@db.root}/#{name}" : "#{@db.root}/_view/#{name}"
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url = CouchRest.paramify_url urlst, params
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IO.popen("curl --silent #{url}") do |view|
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view.gets # discard header
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while row = parse_line(view.gets)
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yield row
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end
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end
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end
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private
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def parse_line line
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return nil unless line
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if /(\{.*\}),?/.match(line.chomp)
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JSON.parse($1)
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end
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end
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end
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end |