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A Metal app that looks for a timestamp on a form field, and makes sure it happened at least two seconds ago...
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# Allow the metal piece to run in isolation | |
require(File.dirname(__FILE__) + "/../../config/environment") unless defined?(Rails) | |
class SpamDelay | |
def self.call(env) | |
@request = Rack::Request.new(env) | |
if env["PATH_INFO"] =~ /^\/contact/ | |
if env['REQUEST_METHOD'] == 'POST' | |
if @request.params['t'] && @request.params['t'].to_i < Time.now.gmtime.to_i - 2 | |
[404, {"Content-Type" => "text/html"}, ["Not Found"]] | |
else | |
[400, {"Content-Type" => "text/html"}, ["Bad Request"]] | |
end | |
else | |
[404, {"Content-Type" => "text/html"}, ["Not Found"]] | |
end | |
else | |
[404, {"Content-Type" => "text/html"}, ["Not Found"]] | |
end | |
end | |
end |
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