lib/canvas/embed.rb in canvas-embed-0.1.7 vs lib/canvas/embed.rb in canvas-embed-0.1.8

@@ -45,21 +45,29 @@
     #
     # private_key - String, signing key obtained from Canvas
     # email - String, the email of the user to login. This should match a user or invite in one of your accounts.
     # expiration_seconds - Optional Integer, how long the token should be valid for. Default to 10 minutes.
     # user_id - Optional String, identifier for the user, used in logging in Canvas.
+    # first_name - Optional String, first name of the user
+    # last_name - Optional String, last name of the user
     #
-    def generate_login_token(private_key, email, expiration_seconds = 600, user_id = nil)
+    def generate_login_token(private_key, email, expiration_seconds = 600, user_id = nil, first_name = nil, last_name = nil)
       # token consists of an id and the signing key
       key_id, key = private_key.split('.')
       # transform signing key hex into bytes
       key_bytes = [key].pack('H*')
       secret_box = RbNaCl::SecretBox.new(key_bytes)
       nonce = RbNaCl::Random.random_bytes(secret_box.nonce_bytes)
       exp = Time.now.to_i + expiration_seconds
       message = { 'email' => email, 'exp' => exp }
       if user_id != nil
         message['userId'] = user_id
+      end
+      if first_name != nil
+        message['firstName'] = first_name
+      end
+      if last_name != nil
+        message['lastName'] = last_name
       end
       ciphertext = secret_box.encrypt(nonce, message.to_json)
       # transform bytes into hex
       unpacked_message = ciphertext.unpack1('H*')
       unpacked_nonce = nonce.unpack1('H*')