Class: Messenger::Bot::Space::StationController

Inherits:
MessengerBotController
  • Object
show all
Defined in:
lib/messenger/bot/station.rb

Instance Method Summary collapse

Instance Method Details

#authenticate ⇒ Object 



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# File 'lib/messenger/bot/station.rb', line 38

def authenticate
  return true if Messenger::Bot::Config.secret_token.nil?
  signature = "sha1=" + OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new('sha1'), Messenger::Bot::Config.secret_token, request.body.read)
  return render(body: "Error, Signatures didn't match", status: 500) unless Rack::Utils.secure_compare(signature, request.env['HTTP_X_HUB_SIGNATURE'])
end

#receive ⇒ Object 



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# File 'lib/messenger/bot/station.rb', line 13

def receive
  Messenger::Bot::Receiver.share(params)
  params["entry"].each do |entry|
    messaging_events = entry["messaging"]
    messaging_events.each_with_index do |event, key|
      sender = Messenger::Bot::Transmitter.new(event["sender"]["id"])
      if event["message"] && !defined?(message).nil? && event["message"]["quick_reply"].nil?
        send(:message, event, sender)
      elsif (event["postback"] && !defined?(postback).nil?) || (event["message"] && event["message"]["quick_reply"].present?)
        if event["message"].present?
          event["postback"] = event["message"]["quick_reply"]
          send(:postback, event, sender)
        else
          send(:postback, event, sender)
        end
      elsif event["delivery"] && !defined?(delivery).nil?
        send(:delivery, event, sender)
      elsif event["optin"]
        send(:optin, event, sender)
      end
    end
  end
  render body: "ok"
end

#validation ⇒ Object 



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# File 'lib/messenger/bot/station.rb', line 6

def validation
  if params["hub.verify_token"] === Messenger::Bot::Config.validation_token
    return render json: params["hub.challenge"]
  end
  render body: "Error, wrong validation token"
end