request.rb in web-console-2.2.1

- old
+ new

@@ -8,10 +8,13 @@
 
     # Configurable set of whitelisted networks.
     cattr_accessor :whitelisted_ips
     @@whitelisted_ips = Whitelist.new
 
+    # Define a vendor MIME type. We can call it using Mime::WEB_CONSOLE_V2 constant.
+    Mime::Type.register 'application/vnd.web-console.v2', :web_console_v2
+
     # Returns whether a request came from a whitelisted IP.
     #
     # For a request to hit Web Console features, it needs to come from a white
     # listed IP.
     def from_whitelited_ip?
@@ -28,9 +31,14 @@
     # We can render a console for HTML and TEXT by default. If a client didn't
     # specified any content type and the server returned it as blank, we'll
     # render it as well.
     def acceptable_content_type?
       content_type.blank? || content_type.in?(acceptable_content_types)
+    end
+
+    # Returns whether the request is acceptable.
+    def acceptable?
+      xhr? && accepts.any? { |mime| Mime::WEB_CONSOLE_V2 == mime }
     end
 
     class GetSecureIp < ActionDispatch::RemoteIp::GetIp
       def initialize(env, proxies)
         @env      = env