Class: Xcurl

Inherits:
Object
  • Object
show all
Defined in:
lib/xcurl.rb

Class Method Summary collapse

Class Method Details

.dirObject



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# File 'lib/xcurl.rb', line 105

def self.dir
  "#{ENV['HOME']}/.xcurl"
end

.ensure_homeObject



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# File 'lib/xcurl.rb', line 109

def self.ensure_home
  Dir.mkdir(dir) unless Dir.exist?(dir)
end

.load_session(id) ⇒ Object



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# File 'lib/xcurl.rb', line 81

def self.load_session(id)
  ensure_home

  if File.exist?("#{dir}/#{id}")
    JSON.parse(File.read("#{dir}/#{id}"))
  else
    {
      'id' => 'untitled',
      'url' => nil,
      'parts' => []
    }
  end
end

.save_session(id, session) ⇒ Object



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# File 'lib/xcurl.rb', line 95

def self.save_session(id, session)
  ensure_home

  session['id'] = id

  File.write("#{dir}/#{id}", JSON.pretty_generate(session))

  session
end

.start(session_id = nil) ⇒ Object



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# File 'lib/xcurl.rb', line 9

def self.start(session_id = nil)
  puts "// loading '#{session_id}'" if session_id

  log = Log.new
  session = load_session(session_id || 'untitled')

  while true
    print "[#{session['id']}] "

    cmd = gets.chomp

    case cmd
    when 'quit'
      break

    when /save /
      new_id = cmd.scan(/save (.*)/).flatten.first

      session = save_session(new_id, session)

    when /load /
      id = cmd.scan(/load (.*)/).flatten.first

      session = load_session(id)

    when 'show'
      log.show_current_session(session)

    when /^delete /
      index_part = cmd.scan(/delete (.*)/).flatten.first.to_i

      deleted = session['parts'].delete_at(index_part)

      log.deleted(deleted)

    when /^url /
      url = cmd.scan(/url (.*)/).flatten.first

      session['url'] = url

      log.url_set(url)

    when /^add /
      part = cmd.scan(/add (.*)/).flatten.first

      session['parts'] << part

      log.added(part)

    when /^curl /
      path = cmd.scan(/curl (.*)/).flatten.first

      curl_cmd = "curl #{session['url']}/#{path} #{session['parts'].join(' ')}"

      out, err, status = Open3.capture3(curl_cmd)

      if status.success?
        data =
          begin
            JSON.pretty_generate(JSON.parse(out))
          rescue JSON::ParserError => e
            out
          end

        log.result(curl_cmd, data)
      else
        log.error(curl_cmd, data)
      end
    end
  end
end