34 lines
859 B
JavaScript
34 lines
859 B
JavaScript
"use strict";
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const express = require("express"),
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fs = require("fs"),
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url = require("url");
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const router = express.Router();
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/* This router only handles HTML files and is used
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* to replace BASEPATH */
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router.get("/*", function(req, res, next) {
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const parts = url.parse(req.url),
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basePath = req.app.get("basePath");
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if (!/^\/[^/]+\.html$/.exec(parts.pathname)) {
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return next();
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}
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console.log("Attempting to parse 'frontend" + parts.pathname + "'");
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/* Replace <script>'<base href="/BASEPATH/">';</script> in index.html with
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* the basePath */
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fs.readFile("../frontend" + parts.pathname, "utf8", function(error, content) {
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if (error) {
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return next();
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}
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res.send(content.replace(
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/<script>'<base href="BASEPATH">';<\/script>/,
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"<base href='" + basePath + "'>"));
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});
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});
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module.exports = router;
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