Contents

require 'omniauth/oauth'
require 'multi_json'

module OmniAuth
  module Strategies
    # Authenticate with Meetup via OAuth and retrieve an access token for API usage
    #
    # Usage:
    #    use OmniAuth::Strategies::Meetup, 'consumerkey', 'consumersecret'
    class Meetup < OmniAuth::Strategies::OAuth
      # Initialize meetup middleware
      # @param [Rack Application] app standard middleware application parameter
      # @param [String] consumer_key the application consumer id
      # @param [String] consumer_secret the application consumer secret
      # @option options [Boolean, true] :sign_in When true, use a sign-in flow instead of the authorization flow.
      def initialize(app, consumer_key=nil, consumer_secret=nil, options={}, &block)
        auth_path = (options[:sign_in] == false) ? 'http://www.meetup.com/authorize' : 'http://www.meetup.com/authenticate'
        client_options = {
          :access_token_path => 'https://api.meetup.com/oauth/access',
          :authorize_path => auth_path,
          :request_token_path => 'https://api.meetup.com/oauth/request',
        }
        super(app, :meetup, consumer_key, consumer_secret, client_options, options, &block)
      end

      def auth_hash
        OmniAuth::Utils.deep_merge(super,
          {
            'uid' => member['id'],
            'user_info' => user_info,
            'extra' => {
              'user_hash' => member,
            },
          }
        )
      end

      def user_info
        {
          'name' => member['name'],
          'image' => member['photo_url'],
          'location' => member['city'],
          'urls' => {
            'profile' => member['link'],
          },
        }
      end

      def member
        @member ||= parse(@access_token.get('https://api.meetup.com/members.json?relation=self').body)['results'][0]
      end

      def parse(response)
        MultiJson.decode(response)
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
oa-oauth-0.3.2	lib/omniauth/strategies/oauth/meetup.rb
oa-oauth-0.3.0	lib/omniauth/strategies/oauth/meetup.rb
oa-oauth-0.3.0.rc3	lib/omniauth/strategies/oauth/meetup.rb