mirror of
https://github.com/Jermolene/TiddlyWiki5
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51 lines
1.2 KiB
JavaScript
51 lines
1.2 KiB
JavaScript
/*\
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title: $:/core/modules/server/routes/get-file.js
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type: application/javascript
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module-type: route
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GET /files/:filepath
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\*/
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(function() {
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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exports.method = "GET";
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exports.path = /^\/files\/(.+)$/;
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exports.handler = function(request,response,state) {
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var path = require("path"),
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fs = require("fs"),
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util = require("util");
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var filename = path.resolve($tw.boot.wikiPath,"files",decodeURIComponent(state.params[0])),
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extension = path.extname(filename);
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fs.readFile(filename,function(err,content) {
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var status,content,type = "text/plain";
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if(err) {
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if(err.code === "ENOENT") {
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status = 404;
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content = "File '" + filename + "' not found";
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} else if(err.code === "EACCES") {
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status = 403;
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content = "You do not have permission to access the file '" + filename + "'";
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} else {
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status = 500;
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content = err.toString();
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}
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} else {
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status = 200;
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content = content;
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type = ($tw.config.fileExtensionInfo[extension] ? $tw.config.fileExtensionInfo[extension].type : "application/octet-stream");
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}
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response.writeHead(status,{
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"Content-Type": type
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});
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response.end(content);
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});
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};
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}());
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