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Turn any ruby Object into a web application!
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| require 'rack' | |
| class Object | |
| def to_webapp | |
| def self.call(env) | |
| func, *attrs = env['PATH_INFO'].split('/').reject(&:empty?) | |
| [200, {}, send(func || :inspect, *attrs)] | |
| end | |
| self | |
| end | |
| end | |
| Rack::Handler::WEBrick.run [].to_webapp, :Port => 9292 | |
| # ^^^^^^^^^^^ | |
| # | (x) | |
| # ROFLSCALE DB ---/ | |
| # | |
| # http://localhost:9292/push/1 -> 1 | |
| # http://localhost:9292/push/2 -> 12 | |
| # http://localhost:9292/push/3 -> 123 | |
| # http://localhost:9292/to_a -> 123 | |
| # http://localhost:9292/pop -> 3 | |
| # http://localhost:9292/shift -> 1 | |
| # Implementations in other languages (thanks guys!): | |
| # Node.js: https://gist.github.com/700995 | |
| # Groovy: https://gist.github.com/702337 | |
| # Python: https://gist.github.com/702001 | |
| # Perl w/ plack: https://gist.github.com/703620 | |
| # Perl w/ continuity: https://gist.github.com/703651 | |
| # Io: https://gist.github.com/703431 | |
| # Great explanation of how this works in Ruby on Stackoverflow: | |
| # http://stackoverflow.com/questions/4198883/exposing-any-ruby-object-over-the-web |
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