text: /*\
  title: $:/core/modules/server/routes/get-file.js
  type: application/javascript
  module-type: route
  
  GET /files/:filepath
  
  \*/
  (function() {
  
  /*jslint node: true, browser: true */
  /*global $tw: false */
  "use strict";
  
  exports.method = "GET";
  
  exports.path = /^\/files\/(.+)$/;
  
  exports.handler = function(request,response,state) {
  	var path = require("path"),
  		fs = require("fs"),
  		util = require("util"),
  		suppliedFilename = decodeURIComponent(state.params[0]),
  		filename = path.resolve($tw.boot.wikiPath,"files",suppliedFilename),
  		extension = path.extname(filename);
  	fs.readFile(filename,function(err,content) {
  		var status,content,type = "text/plain";
  		if(err) {
  			console.log("Error accessing file " + filename + ": " + err.toString());
  			status = 404;
  			content = "File '" + suppliedFilename + "' not found";
  		} else {
  			status = 200;
  			content = content;
  			type = ($tw.config.fileExtensionInfo[extension] ? $tw.config.fileExtensionInfo[extension].type : "application/octet-stream");
  		}
  		response.writeHead(status,{
  			"Content-Type": type
  		});
  		response.end(content);
  	});
  };
  
  }());
  