76 lines
1.7 KiB
Ruby
76 lines
1.7 KiB
Ruby
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module Rack
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module Test
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module Utils
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include Rack::Utils
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def requestify(value, prefix = nil)
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case value
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when Array
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value.map do |v|
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requestify(v, "#{prefix}[]")
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end.join("&")
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when Hash
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value.map do |k, v|
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requestify(v, prefix ? "#{prefix}[#{escape(k)}]" : escape(k))
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end.join("&")
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else
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"#{prefix}=#{escape(value)}"
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end
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end
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module_function :requestify
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def multipart_requestify(params, first=true)
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p = Hash.new
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params.each do |key, value|
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k = first ? key.to_s : "[#{key}]"
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if Hash === value
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multipart_requestify(value, false).each do |subkey, subvalue|
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p[k + subkey] = subvalue
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end
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else
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p[k] = value
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end
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end
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return p
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end
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module_function :multipart_requestify
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def multipart_body(params)
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multipart_requestify(params).map do |key, value|
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if value.respond_to?(:original_filename)
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::File.open(value.path, "rb") do |f|
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f.set_encoding(Encoding::BINARY) if f.respond_to?(:set_encoding)
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<<-EOF
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--#{MULTIPART_BOUNDARY}\r
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Content-Disposition: form-data; name="#{key}"; filename="#{escape(value.original_filename)}"\r
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Content-Type: #{value.content_type}\r
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Content-Length: #{::File.stat(value.path).size}\r
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\r
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#{f.read}\r
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EOF
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end
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else
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<<-EOF
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--#{MULTIPART_BOUNDARY}\r
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Content-Disposition: form-data; name="#{key}"\r
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\r
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#{value}\r
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EOF
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end
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end.join("")+"--#{MULTIPART_BOUNDARY}--\r"
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end
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module_function :multipart_body
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end
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end
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end
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