Comments on: On the Pain of Developing for Facebook http://lightyearsoftware.com/feeder/?FeederAction=clicked&feed=Comments+on+Articles+%28RSS2%29&seed=http%3A%2F%2Flightyearsoftware.com%2F2009%2F11%2Fon-the-pain-of-developing-for-facebook%2F%23comment-&seed_title=On+the+Pain+of+Developing+for+Facebook Tue, 24 Apr 2012 01:21:50 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Mike Judge http://lightyearsoftware.com/feeder/?FeederAction=clicked&feed=Comments+on+Articles+%28RSS2%29&seed=http%3A%2F%2Flightyearsoftware.com%2F2009%2F11%2Fon-the-pain-of-developing-for-facebook%2F%23comment-7703&seed_title=On+the+Pain+of+Developing+for+Facebook/comment-page-1/#comment-7703 Mike Judge Sat, 30 Jan 2010 19:09:21 +0000 http://lightyearsoftware.com/blog/?p=201#comment-7703 Thanks for sharing this! It seems to work great. Thanks for sharing this! It seems to work great.

]]> By: Mark http://lightyearsoftware.com/feeder/?FeederAction=clicked&feed=Comments+on+Articles+%28RSS2%29&seed=http%3A%2F%2Flightyearsoftware.com%2F2009%2F11%2Fon-the-pain-of-developing-for-facebook%2F%23comment-6649&seed_title=On+the+Pain+of+Developing+for+Facebook/comment-page-1/#comment-6649 Mark Sat, 21 Nov 2009 02:32:34 +0000 http://lightyearsoftware.com/blog/?p=201#comment-6649 Hey Thanks for the write up. In regards to the Rack params clobbering I've put this in a universal before_filter which allows Rack to construct the session again from the params without needing to comment out any code. def format_iframe_params(params) if ::Rails.version >= "2.3" and ActionController::Dispatcher.middleware.include? Rack::Facebook # Some slight modifications need to be made to these variables are needed to allow # the Rack middleware to reconstruct the session. params.each_pair do |k,v| params[k] = '1' if params[k] == true params[k] = '0' if params[k] == false end params[:fb_sig_expires] = params[:fb_sig_expires].to_i if params.include?(:fb_sig_expires) params[:fb_sig_profile_update_time] = params[:fb_sig_profile_update_time].to_i if params.include?(:fb_sig_profile_update_time) params[:fb_sig_time] = params[:fb_sig_time].to_f if params.include?(:fb_sig_time) end params end Hey Thanks for the write up. In regards to the Rack params clobbering I’ve put this in a universal before_filter which allows Rack to construct the session again from the params without needing to comment out any code.

def format_iframe_params(params)
if ::Rails.version >= “2.3″ and ActionController::Dispatcher.middleware.include? Rack::Facebook

# Some slight modifications need to be made to these variables are needed to allow
# the Rack middleware to reconstruct the session.
params.each_pair do |k,v|
params[k] = ’1′ if params[k] == true
params[k] = ’0′ if params[k] == false
end
params[:fb_sig_expires] = params[:fb_sig_expires].to_i if params.include?(:fb_sig_expires)
params[:fb_sig_profile_update_time] = params[:fb_sig_profile_update_time].to_i if params.include?(:fb_sig_profile_update_time)
params[:fb_sig_time] = params[:fb_sig_time].to_f if params.include?(:fb_sig_time)
end
params
end

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