\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/cpanel/ea-ruby27/root/usr/share/gems/gems/rack-2.2.24/lib/rack/

Viewing File: method_override.rb

# frozen_string_literal: true

module Rack
  class MethodOverride
    HTTP_METHODS = %w[GET HEAD PUT POST DELETE OPTIONS PATCH LINK UNLINK]

    METHOD_OVERRIDE_PARAM_KEY = "_method"
    HTTP_METHOD_OVERRIDE_HEADER = "HTTP_X_HTTP_METHOD_OVERRIDE"
    ALLOWED_METHODS = %w[POST]

    def initialize(app)
      @app = app
    end

    def call(env)
      if allowed_methods.include?(env[REQUEST_METHOD])
        method = method_override(env)
        if HTTP_METHODS.include?(method)
          env[RACK_METHODOVERRIDE_ORIGINAL_METHOD] = env[REQUEST_METHOD]
          env[REQUEST_METHOD] = method
        end
      end

      @app.call(env)
    end

    def method_override(env)
      req = Request.new(env)
      method = method_override_param(req) ||
        env[HTTP_METHOD_OVERRIDE_HEADER]
      begin
        method.to_s.upcase
      rescue ArgumentError
        env[RACK_ERRORS].puts "Invalid string for method"
      end
    end

    private

    def allowed_methods
      ALLOWED_METHODS
    end

    def method_override_param(req)
      req.POST[METHOD_OVERRIDE_PARAM_KEY]
    rescue Utils::InvalidParameterError, Utils::ParameterTypeError, QueryParser::ParamsTooDeepError
      req.get_header(RACK_ERRORS).puts "Invalid or incomplete POST params"
    rescue EOFError
      req.get_header(RACK_ERRORS).puts "Bad request content body"
    end
  end
end