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twitter_concern.rb 1.9KB

    module TwitterConcern extend ActiveSupport::Concern included do include Oauthable validate :validate_twitter_options valid_oauth_providers :twitter gem_dependency_check { defined?(Twitter) && Devise.omniauth_providers.include?(:twitter) && ENV['TWITTER_OAUTH_KEY'].present? && ENV['TWITTER_OAUTH_SECRET'].present? } end def validate_twitter_options unless twitter_consumer_key.present? && twitter_consumer_secret.present? && twitter_oauth_token.present? && twitter_oauth_token_secret.present? errors.add(:base, "Twitter consumer_key, consumer_secret, oauth_token, and oauth_token_secret are required to authenticate with the Twitter API. You can provide these as options to this Agent, or as Credentials with the same names, but starting with 'twitter_'.") end end def twitter_consumer_key (config = Devise.omniauth_configs[:twitter]) && config.strategy.consumer_key end def twitter_consumer_secret (config = Devise.omniauth_configs[:twitter]) && config.strategy.consumer_secret end def twitter_oauth_token service && service.token end def twitter_oauth_token_secret service && service.secret end def twitter Twitter::REST::Client.new do |config| config.consumer_key = twitter_consumer_key config.consumer_secret = twitter_consumer_secret config.access_token = twitter_oauth_token config.access_token_secret = twitter_oauth_token_secret end end module ClassMethods def twitter_dependencies_missing if ENV['TWITTER_OAUTH_KEY'].blank? || ENV['TWITTER_OAUTH_SECRET'].blank? "## Set TWITTER_OAUTH_KEY and TWITTER_OAUTH_SECRET in your environment to use Twitter Agents." elsif !defined?(Twitter) || !Devise.omniauth_providers.include?(:twitter) "## Include the `twitter`, `omniauth-twitter`, and `cantino-twitter-stream` gems in your Gemfile to use Twitter Agents." end end end end