81 lines
2.8 KiB
JavaScript
81 lines
2.8 KiB
JavaScript
'use strict';
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const path = require('path');
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const express = require('express');
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const cors = require('cors');
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const asyncHandler = require('../lib/express-async-handler');
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const timeoutMiddleware = require('../middleware/timeout-middleware');
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const { handleTracingMiddleware } = require('../tracing/tracing-middleware');
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const getVersionTags = require('../lib/get-version-tags');
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const preventClickjackingMiddleware = require('../middleware/prevent-clickjacking-middleware');
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const contentSecurityPolicyMiddleware = require('../middleware/content-security-policy-middleware');
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const identifyRoute = require('../middleware/identify-route-middleware');
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const clientSideRoomAliasHashRedirectRoute = require('./client-side-room-alias-hash-redirect-route');
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const redirectToCorrectRoomUrlIfBadSigil = require('../middleware/redirect-to-correct-room-url-if-bad-sigil-middleware');
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function installRoutes(app) {
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app.use(handleTracingMiddleware);
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app.use(preventClickjackingMiddleware);
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app.use(contentSecurityPolicyMiddleware);
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app.use(cors());
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let healthCheckResponse;
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app.get(
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'/health-check',
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identifyRoute('health-check'),
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asyncHandler(async function (req, res) {
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if (!healthCheckResponse) {
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const versionTags = getVersionTags();
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const responseObject = {
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ok: true,
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...versionTags,
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};
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healthCheckResponse = JSON.stringify(responseObject, null, 2);
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}
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res.set('Content-Type', 'application/json');
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res.send(healthCheckResponse);
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})
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);
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app.get(
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'/faq',
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identifyRoute('faq'),
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asyncHandler(async function (req, res) {
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res.redirect('https://github.com/matrix-org/matrix-viewer/blob/main/docs/faq.md');
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})
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);
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// Our own viewer app styles and scripts
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app.use('/assets', express.static(path.join(__dirname, '../../dist/assets')));
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app.use('/', timeoutMiddleware, require('./room-directory-routes'));
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// For room aliases (/r) or room ID's (/roomid)
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app.use(
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'/:entityDescriptor(r|roomid)/:roomIdOrAliasDirty',
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timeoutMiddleware,
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require('./room-routes')
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);
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// Since everything after the hash (`#`) won't make it to the server, let's serve a 404
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// page that will potentially redirect them to the correct place if they tried
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// `/r/#room-alias:server/date/2022/10/27` -> `/r/room-alias:server/date/2022/10/27`
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app.get(
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'/:entityDescriptor(r|roomid)',
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identifyRoute('client-side-room-alias-hash-redirect'),
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clientSideRoomAliasHashRedirectRoute
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);
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// Correct any honest mistakes: If someone accidentally put the sigil in the URL, then
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// redirect them to the correct URL without the sigil to the correct path above.
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app.get(
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'/:roomIdOrAliasDirty',
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identifyRoute('redirect-to-correct-room-url-if-bad-sigil'),
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redirectToCorrectRoomUrlIfBadSigil
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);
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}
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module.exports = installRoutes;
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