Class: Faraday::CLI::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/faraday/cli/client.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.start(argv) ⇒ Object 



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# File 'lib/faraday/cli/client.rb', line 3

def self.start(argv)
  new(argv).start
end

Instance Method Details

#start ⇒ Object 



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# File 'lib/faraday/cli/client.rb', line 7

def start

  cli_options = Faraday::CLI::Option::Parser.new.parse!

  connection = Faraday.new do |builder|
    builder.use Faraday::Response::RaiseError

    unless cli_options[:flags].include?(:without_middlewares)
      Faraday::CLI::MiddlewareFetcher.extend!(builder, *cli_options[:config_file_paths])
    end

    builder.request(:multipart) if cli_options[:flags].include?(:multipart)

    if cli_options[:flags].include?(:verbose)
      builder.response :logger
    end

    if cli_options[:flags].include?(:super_verbose)
      builder.use Faraday::CLI::Middleware::VerboseRequest
      builder.use Faraday::CLI::Middleware::VerboseResponse
    end

    builder.adapter(Faraday.default_adapter)
  end

  if cli_options[:flags].include?(:show_middlewares)
    $stdout.puts(connection.builder.handlers.map(&:inspect))
    exit
  end

  Faraday::CLI::Option::Validator.validate(@argv,cli_options)
  Faraday::CLI.active_connection = connection.dup

  begin

    response = connection.public_send(cli_options[:http_method].downcase) do |request|

      request.url(@argv[0])
      request.proxy(cli_options[:proxy_url]) unless cli_options[:proxy_url].nil?

      cli_options[:http_headers].each do |key, value|
        request.headers[key]=value
      end

      cli_options[:params].each do |key, value|
        request.params[key]=value
      end

      request.body = cli_options[:body] unless cli_options[:body].nil?

    end

    $stdout.puts(response.body)

  rescue Faraday::ClientError => ex
    $stdout.puts(ex.message)
    $stdout.puts(ex.response[:body]) unless ex.response.nil?
    exit(1)

  rescue URI::InvalidURIError => ex
    $stdout.puts(ex.message)
    exit(1)

  end
  
end