Contents

module Pubnub
  module Formatter
    # Formats channels as array of channels as strings
    def format_channels(channels, should_encode = true)
      channel_array = case channels.class.to_s
        when 'String'
          channels.split(',')
        when 'Array'
          channels.map { |channel| channel.to_s }
        else
          [channels.to_s]
      end

      channel_array = channel_array.map { |channel| encode_channel(channel) } if should_encode
      channel_array
    end

    def encode_channel(channel)
      URI.encode_www_form_component(channel).gsub('+', '%20')
    end

    def format_message(message)
      if @cipher_key
        pc = Pubnub::Crypto.new(@cipher_key)
        begin
          message = pc.encrypt(message)
          URI.escape(message.to_json)
        rescue => error
          @error_callback.call 'bug'
        end
      else
        URI.encode_www_form_component(message.to_json).gsub('+', '%20')
      end
    end

    def params_hash_to_url_params(hash)
      params = String.new
      hash.each do |key, value|
        params << "#{key}=#{value}&"
      end
      params.chop! if params[-1] == '&'
      params
    end

  end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
pubnub-3.6.10	lib/pubnub/formatter.rb
pubnub-3.6.9	lib/pubnub/formatter.rb
pubnub-3.6.7	lib/pubnub/formatter.rb
pubnub-3.5.14	lib/pubnub/formatter.rb
pubnub-3.5.12	lib/pubnub/formatter.rb
pubnub-3.5.8	lib/pubnub/formatter.rb
pubnub-3.5.7	lib/pubnub/formatter.rb
pubnub-3.5.6	lib/pubnub/formatter.rb
pubnub-3.5.5	lib/pubnub/formatter.rb
pubnub-3.5.3	lib/pubnub/formatter.rb