Class: MKIt::HttpClient

Inherits:
Object
  • Object
show all
Defined in:
lib/mkit/client/http_client.rb

Instance Method Summary collapse

Constructor Details

#initialize(server_url, my_id) ⇒ HttpClient

Returns a new instance of HttpClient.



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# File 'lib/mkit/client/http_client.rb', line 14

def initialize(server_url, my_id)
  @server_url = server_url
  @my_id = my_id
end

Instance Method Details

#attach(file) ⇒ Object 



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# File 'lib/mkit/client/http_client.rb', line 79

def attach(file)
  boundary = SecureRandom.alphanumeric
  body = []
  body << "--#{boundary}\r\n"
  body << "Content-Disposition: form-data; name=file; filename='#{File.basename(file)}'\r\n"
  body << "Content-Type: text/plain\r\n"
  body << "\r\n"
  body << File.read(file)
  body << "\r\n--#{boundary}--\r\n"
  [body.join, boundary]
end

#client(req) ⇒ Object

http client



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# File 'lib/mkit/client/http_client.rb', line 23

def client(req)
  req['X-API-KEY'] = @my_id
  uri = URI(@server_url)
  case uri.scheme
  when 'https'
    @client = NetX::HTTPUnix.new(uri.host, uri.port)
    @client.use_ssl = true
    @client.verify_mode = OpenSSL::SSL::VERIFY_NONE
  when 'http'
    @client = NetX::HTTPUnix.new(uri.host, uri.port)
  when 'sock'
    @client = NetX::HTTPUnix.new("unix://#{uri.path}")
  else
    raise InvalidParametersException, 'Invalid mkit server uri. Please check configuration'
  end
  @client.request(req)
end

#request(request, request_data = {}) ⇒ Object 



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# File 'lib/mkit/client/http_client.rb', line 41

def request(request, request_data = {})
  req = nil
  uri = request[:uri]
  request[:file] = request_data[:file]

  unless request[:params].nil? || request[:params].empty?
    uri = uri + '?' + request[:params].map { |k| "#{k}=#{request_data[k]}" }.join('&')
  end
  uri = ERB.new(uri).result_with_hash(request_data)
  # puts "Request URI: #{uri}"

  case request[:verb].to_sym
  when :post
    req = Net::HTTP::Post.new(uri)
    unless request[:file].nil?
      (body, boundary) = attach(request[:file])
      req.body = body
      req['Content-Type'] = "multipart/form-data, boundary=#{boundary}"
    end
  when :put
    req = Net::HTTP::Put.new(uri)
    unless request[:file].nil?
      (body, boundary) = attach(request[:file])
      req.body = body
      req['Content-Type'] = "multipart/form-data, boundary=#{boundary}"
    end
  when :patch
    req = Net::HTTP::Patch.new(uri)
  when :get
    req = Net::HTTP::Get.new(uri)
  when :delete
    req = Net::HTTP::Delete.new(uri)
  when :ws

  end
  client(req).body
end