32 lines
738 B
Ruby
32 lines
738 B
Ruby
require 'faraday'
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require 'json'
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module Twitter
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module REST
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module Response
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class ParseJson < Faraday::Response::Middleware
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WHITESPACE_REGEX = /\A^\s*$\z/
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def parse(body)
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case body
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when WHITESPACE_REGEX, nil
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nil
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else
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JSON.parse(body, :symbolize_names => true)
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end
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end
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def on_complete(response)
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response.body = parse(response.body) if respond_to?(:parse) && !unparsable_status_codes.include?(response.status)
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end
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def unparsable_status_codes
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[204, 301, 302, 304]
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end
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end
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end
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end
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end
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Faraday::Response.register_middleware :parse_json => Twitter::REST::Response::ParseJson
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