Created
September 10, 2009 00:46
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| require 'sinatra' | |
| before do | |
| @refer = request.env['HTTP_REFERER'] | |
| m = (request.env['HTTP_REFERER'] || '').match(%r{https?://([^\/]+)/}) | |
| @refer_host = m ? m[1] : '' | |
| end | |
| get '/' do | |
| @refer_host | |
| end |
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