Contents

require 'net/http'
require 'net/https'

module Clickatell
  class API
   
   class FakeHttpResponse
     def body
       "test"
     end
   end
   
    # Used to run commands agains the Clickatell gateway.
    class CommandExecutor
      def initialize(authentication_hash, secure=false, debug=false, test_mode=false)
        @authentication_hash = authentication_hash
        @debug = debug
        @secure = secure
        @test_mode = test_mode
        
        allow_request_recording if @test_mode
      end
      
      def in_test_mode?
        @test_mode
      end
      
      # Builds a command object and sends it using HTTP GET. 
      # Will output URLs as they are requested to stdout when 
      # debugging is enabled.
      def execute(command_name, service, parameters={})
        request_uri = command(command_name, service, parameters)
        puts "[debug] Sending request to #{request_uri}" if @debug
        get_response(request_uri)
      end
      
      protected
        def command(command_name, service, parameters) #:nodoc:
          Command.new(command_name, service, :secure => @secure).with_params(
            parameters.merge(@authentication_hash)
          )
        end
        
        def get_response(uri)
          if in_test_mode?
            sms_requests << uri
            [FakeHttpResponse.new]
          else
            http = Net::HTTP.new(uri.host, uri.port)
            http.use_ssl = (uri.scheme == 'https')
            http.start do |http|
              resp, body = http.get([uri.path, uri.query].join('?'))
            end
          end
        end
        
      private
      
      def allow_request_recording
        class << self
          define_method :sms_requests do
            @sms_requests ||= []
          end
        end
      end
    end 
  
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
clickatell-ruby19-0.7.1	lib/clickatell/api/command_executor.rb