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  • Committer: Package Import Robot
  • Author(s): Jérémy Lal
  • Date: 2013-10-20 17:33:37 UTC
  • Revision ID: package-import@ubuntu.com-20131020173337-75k05okhr2qhqcy1
Tags: upstream-0.3.0
Import upstream version 0.3.0

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examples/language.js
 
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(function() {
 
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  var Negotiator, availableLanguages, http, key, messages, server, val;
 
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  Negotiator = require('../lib/negotiator').Negotiator;
 
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  http = require('http');
 
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  messages = {
 
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    es: "¡Hola Mundo!",
 
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    en: "Hello World!"
 
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  };
 
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  availableLanguages = (function() {
 
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    var _results;
 
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    _results = [];
 
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    for (key in messages) {
 
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      val = messages[key];
 
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      _results.push(key);
 
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    }
 
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    return _results;
 
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  })();
 
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  server = http.createServer(function(req, res) {
 
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    var language, negotiator;
 
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    negotiator = new Negotiator(req);
 
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    console.log("Accept-Language: " + req.headers['accept-language']);
 
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    console.log("Preferred: " + (negotiator.preferredLanguages()));
 
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    console.log("Possible: " + (negotiator.preferredLanguages(availableLanguages)));
 
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    language = negotiator.preferredLanguage(availableLanguages);
 
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    console.log("Selected: " + language);
 
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    if (language) {
 
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      res.writeHead(200, {
 
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        'Content-Language': language
 
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      });
 
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      return res.end(messages[language]);
 
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    } else {
 
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      res.writeHead(406);
 
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      return res.end();
 
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    }
 
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  });
 
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  server.listen(8080);
 
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}).call(this);