Class: GoogleAnalytics::Client

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

Instance Method Summary collapse

Constructor Details

#initialize(username, password) ⇒ Client

Returns a new instance of Client.



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# File 'lib/google_analytics/client.rb', line 16

def initialize(username, password)
  @username, @password = username, password
end

Instance Method Details

#api_request(path, method, args) ⇒ Object 



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# File 'lib/google_analytics/client.rb', line 49

def api_request(path, method, args)
  login! unless @auth
  url = URI.parse([BASE_URL, path].join)
  
  resp = request(url, method, args)
  
  Nokogiri::XML(resp)
end

#get(path, args = nil) ⇒ Object 



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# File 'lib/google_analytics/client.rb', line 41

def get(path, args=nil)
  api_request(path, :get, args)
end

#login! ⇒ Object 



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# File 'lib/google_analytics/client.rb', line 20

def login!
  data = {
    :accountType => 'GOOGLE_OR_HOSTED',
    :service     => 'analytics',
    :Email       => @username,
    :Passwd      => @password
  }
  
  begin
    resp = request(URI.parse(AUTH_URL), :post, data)
  
    if resp =~ /^Auth\=(.+)$/
      @auth = $1
    else
      raise NotAuthorized, 'you cannot access this google account'
    end
  rescue GoogleAnalytics::ResponseError
    raise NotAuthorized, 'you cannot access this google account'
  end
end

#post(path, args = nil) ⇒ Object 



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# File 'lib/google_analytics/client.rb', line 45

def post(path, args=nil)
  api_request(path, :post, args)
end

#request(url, method = :get, data = nil) ⇒ Object

Raises:



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# File 'lib/google_analytics/client.rb', line 58

def request(url, method=:get, data=nil)
  case method
  when :get
    url.query = encode(data) if data
    req = Net::HTTP::Get.new(url.request_uri)
  when :post
    req = Net::HTTP::Post.new(url.request_uri)
    req.body = encode(data) if data
    req.content_type = 'application/x-www-form-urlencoded'
  end
  
  req['Authorization'] = "GoogleLogin auth=#{@auth}" if @auth

  puts url.to_s
  
  http = Net::HTTP.new(url.host, url.port)
  http.use_ssl = (url.port == 443)

  res = http.start() { |conn| conn.request(req) }
  
  raise ResponseError, "#{res.code} #{res.message}: #{res.body}" unless res.code == '200'
  
  res.body
end