I'm creating an OpenID delegation module. It's very simple; it just adds some meta tags to the the HTML of the homepage.
To do this I've created a IResultFilter that inherits from FilterProvider. I've based this on the Google Analytics module. All the work is done in the OnResultExecuting method.
It works, but it adds the meta tags to all the pages of my site.
1. How do I check inside OnResultExecuting to see if the page is the homepage?
2. Is this the best way to add some meta tags to just one page?