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24 lines
586 B
Ruby
24 lines
586 B
Ruby
module ActionController
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# TODO: Use Rack::MethodOverride when it is released
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class VerbPiggybacking
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HTTP_METHODS = %w(GET HEAD PUT POST DELETE OPTIONS)
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def initialize(app)
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@app = app
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end
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def call(env)
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if env["REQUEST_METHOD"] == "POST"
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req = Request.new(env)
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if method = (req.parameters[:_method] || env["HTTP_X_HTTP_METHOD_OVERRIDE"])
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method = method.to_s.upcase
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if HTTP_METHODS.include?(method)
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env["REQUEST_METHOD"] = method
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end
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end
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end
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@app.call(env)
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end
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end
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end
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