bff85c638b
Test Plan: Opened test page in Chrome and IE8, saw math. Reviewers: emily Reviewed By: emily Differential Revision: http://phabricator.khanacademy.org/D7581
71 lines
1.8 KiB
JavaScript
71 lines
1.8 KiB
JavaScript
var fs = require("fs");
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var path = require("path");
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var browserify = require("browserify");
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var express = require("express");
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var less = require("less");
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var app = express();
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app.use(express.logger());
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app.get("/katex.js", function(req, res, next) {
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var b = browserify();
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b.add("./katex");
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var stream = b.bundle({standalone: "katex"});
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var body = "";
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stream.on("data", function(s) { body += s; });
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stream.on("error", function(e) { next(e); });
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stream.on("end", function() {
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res.setHeader("Content-Type", "text/javascript");
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res.send(body);
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});
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});
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app.get("/katex.css", function(req, res, next) {
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fs.readFile("static/katex.less", {encoding: "utf8"}, function(err, data) {
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if (err) {
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next(err);
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return;
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}
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less.render(data, function(err, css) {
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if (err) {
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next(err);
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return;
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}
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res.setHeader("Content-Type", "text/css");
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res.send(css);
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});
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});
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});
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app.get("/test/katex-tests.js", function(req, res, next) {
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var b = browserify();
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b.add("./test/katex-tests");
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var stream = b.bundle({});
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var body = "";
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stream.on("data", function(s) { body += s; });
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stream.on("error", function(e) { next(e); });
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stream.on("end", function() {
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res.setHeader("Content-Type", "text/javascript");
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res.send(body);
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});
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});
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app.use(express.static(path.join(__dirname, "static")));
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app.use(express.static(path.join(__dirname, "build")));
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app.use("/test", express.static(path.join(__dirname, "test")));
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app.use(function(err, req, res, next) {
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console.error(err.stack);
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res.setHeader("Content-Type", "text/plain");
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res.send(500, err.stack);
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});
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app.listen(7936);
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console.log("Serving on http://0.0.0.0:7936/ ...");
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