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| require 'rack' | |
| require 'erb' | |
| def normalize(token) | |
| token.strip.upcase.gsub(/[^\w]/, '') | |
| end | |
| def nurble_token(token) | |
| NOUNS[normalize token] && token || NURBLE | |
| end | |
| NURBLE = '<span class="nurble">nurble</span>' | |
| NOUNS = Hash[open('nouns.txt').lines.map {|line| [normalize(line), 1] }] | |
| TEMPLATE = ERB.new open("template.erb").read | |
| def nurble(text) | |
| text.split(/(\s+)/).map {|w| w.strip.length > 0 ? nurble_token(w) : w }.join(" ").gsub(/\n/, '<br>') | |
| end | |
| app = proc {|rack| | |
| request = Rack::Request.new(rack) | |
| @text = nurble request["text"] if request["text"] | |
| [ 200, {'Content-Type' => 'text/html'}, [TEMPLATE.result(binding)] ] | |
| } | |
| run app |
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| <html> | |
| <head> | |
| <title>Nurblizer</title> | |
| <link href='/style.css' rel='stylesheet' type='text/css' /> | |
| </head> | |
| <body> | |
| <div class='ad'> | |
| <script type='text/javascript'> | |
| //<![CDATA[ | |
| google_ad_client = "ca-pub-6075374749119067"; | |
| /* Nurblizer */ | |
| google_ad_slot = "7853244668"; | |
| google_ad_width = 728; | |
| google_ad_height = 90; | |
| //]]> | |
| </script> | |
| <script src='http://pagead2.googlesyndication.com/pagead/show_ads.js'></script> | |
| </div> | |
| <div class='container'> | |
| <h1>Nurblizer</h1> | |
| <form action='/nurble' method='post'> | |
| <fieldset> | |
| <ul> | |
| <li> | |
| <label>Text to nurblize:</label> | |
| <textarea name='text'></textarea> | |
| </li> | |
| <li> | |
| <input type='submit' value='Nurblize Away!' /> | |
| </li> | |
| </ul> | |
| </fieldset> | |
| </form> | |
| <p> | |
| <a href='http://www.smbc-comics.com/?id=2779'>wtf?</a> | |
| </p> | |
| <h1>Your Nurbled Text</h1> | |
| <div><%=Rack::Utils.h @text %></div> | |
| <p> | |
| <a href='/'><< Back</a> | |
| </p> | |
| <div class='ad'> | |
| </div> | |
| <script type='text/javascript'> | |
| //<![CDATA[ | |
| google_ad_client = "ca-pub-6075374749119067"; | |
| /* Nurblizer */ | |
| google_ad_slot = "7853244668"; | |
| google_ad_width = 728; | |
| google_ad_height = 90; | |
| //]]> | |
| </script> | |
| <script src='http://pagead2.googlesyndication.com/pagead/show_ads.js'></script> | |
| </div> | |
| </body> | |
| </html> |
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