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Commit | Line | Data |
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4d4e5cd4 | 1 | import * as express from 'express' |
65fcc311 | 2 | import { join } from 'path' |
e032aec9 | 3 | import { root } from '../helpers/core-utils' |
74dc3bca | 4 | import { ACCEPT_HEADERS, STATIC_MAX_AGE } from '../initializers/constants' |
5e755fff | 5 | import { asyncMiddleware, embedCSP } from '../middlewares' |
e032aec9 C |
6 | import { buildFileLocale, getCompleteLocale, is18nLocale, LOCALE_FILES } from '../../shared/models/i18n/i18n' |
7 | import { ClientHtml } from '../lib/client-html' | |
57c36b27 | 8 | import { logger } from '../helpers/logger' |
830bcd0f | 9 | |
65fcc311 | 10 | const clientsRouter = express.Router() |
830bcd0f | 11 | |
e02643f3 | 12 | const distPath = join(root(), 'client', 'dist') |
1f30a185 | 13 | const assetsImagesPath = join(root(), 'client', 'dist', 'assets', 'images') |
e02643f3 | 14 | const embedPath = join(distPath, 'standalone', 'videos', 'embed.html') |
99941732 | 15 | const testEmbedPath = join(distPath, 'standalone', 'videos', 'test-embed.html') |
830bcd0f | 16 | |
d8755eed | 17 | // Special route that add OpenGraph and oEmbed tags |
830bcd0f | 18 | // Do not use a template engine for a so little thing |
9aac4423 | 19 | clientsRouter.use('/videos/watch/:id', asyncMiddleware(generateWatchHtmlPage)) |
92bf2f62 C |
20 | clientsRouter.use('/accounts/:nameWithHost', asyncMiddleware(generateAccountHtmlPage)) |
21 | clientsRouter.use('/video-channels/:nameWithHost', asyncMiddleware(generateVideoChannelHtmlPage)) | |
830bcd0f | 22 | |
9aac4423 | 23 | clientsRouter.use( |
d00e2393 | 24 | '/videos/embed', |
5e755fff | 25 | embedCSP, |
9aac4423 | 26 | (req: express.Request, res: express.Response) => { |
d00e2393 RK |
27 | res.removeHeader('X-Frame-Options') |
28 | res.sendFile(embedPath) | |
29 | } | |
30 | ) | |
9aac4423 C |
31 | clientsRouter.use( |
32 | '/videos/test-embed', | |
33 | (req: express.Request, res: express.Response) => res.sendFile(testEmbedPath) | |
34 | ) | |
830bcd0f | 35 | |
79530164 | 36 | // Static HTML/CSS/JS client files |
78967fca C |
37 | |
38 | const staticClientFiles = [ | |
fcc7c060 | 39 | 'manifest.webmanifest', |
78967fca C |
40 | 'ngsw-worker.js', |
41 | 'ngsw.json' | |
42 | ] | |
43 | for (const staticClientFile of staticClientFiles) { | |
44 | const path = join(root(), 'client', 'dist', staticClientFile) | |
45 | clientsRouter.use('/' + staticClientFile, express.static(path, { maxAge: STATIC_MAX_AGE })) | |
46 | } | |
47 | ||
65fcc311 | 48 | clientsRouter.use('/client', express.static(distPath, { maxAge: STATIC_MAX_AGE })) |
6bafac54 | 49 | clientsRouter.use('/client/assets/images', express.static(assetsImagesPath, { maxAge: STATIC_MAX_AGE })) |
79530164 | 50 | |
552d95b1 C |
51 | clientsRouter.use('/client/locales/:locale/:file.json', serveServerTranslations) |
52 | ||
53 | // 404 for static files not found | |
54 | clientsRouter.use('/client/*', (req: express.Request, res: express.Response) => { | |
55 | res.sendStatus(404) | |
56 | }) | |
57 | ||
58 | // Always serve index client page (the client is a single page application, let it handle routing) | |
59 | // Try to provide the right language index.html | |
60 | clientsRouter.use('/(:language)?', asyncMiddleware(serveIndexHTML)) | |
61 | ||
62 | // --------------------------------------------------------------------------- | |
63 | ||
64 | export { | |
65 | clientsRouter | |
66 | } | |
67 | ||
68 | // --------------------------------------------------------------------------- | |
69 | ||
70 | async function serveServerTranslations (req: express.Request, res: express.Response) { | |
7ce44a74 C |
71 | const locale = req.params.locale |
72 | const file = req.params.file | |
73 | ||
74b7c6d4 C |
74 | if (is18nLocale(locale) && LOCALE_FILES.indexOf(file) !== -1) { |
75 | const completeLocale = getCompleteLocale(locale) | |
76 | const completeFileLocale = buildFileLocale(completeLocale) | |
77 | return res.sendFile(join(__dirname, `../../../client/dist/locale/${file}_${completeFileLocale}.json`)) | |
e945b184 C |
78 | } |
79 | ||
80 | return res.sendStatus(404) | |
552d95b1 | 81 | } |
79530164 | 82 | |
552d95b1 | 83 | async function serveIndexHTML (req: express.Request, res: express.Response) { |
989e526a | 84 | if (req.accepts(ACCEPT_HEADERS) === 'html') { |
57c36b27 C |
85 | try { |
86 | await generateHTMLPage(req, res, req.params.language) | |
87 | return | |
88 | } catch (err) { | |
89 | logger.error('Cannot generate HTML page.', err) | |
90 | } | |
989e526a C |
91 | } |
92 | ||
93 | return res.status(404).end() | |
65fcc311 | 94 | } |
830bcd0f | 95 | |
e032aec9 | 96 | async function generateHTMLPage (req: express.Request, res: express.Response, paramLang?: string) { |
9aac4423 | 97 | const html = await ClientHtml.getDefaultHTMLPage(req, res, paramLang) |
989e526a | 98 | |
e032aec9 | 99 | return sendHTML(html, res) |
989e526a C |
100 | } |
101 | ||
e032aec9 C |
102 | async function generateWatchHtmlPage (req: express.Request, res: express.Response) { |
103 | const html = await ClientHtml.getWatchHTMLPage(req.params.id + '', req, res) | |
830bcd0f | 104 | |
e032aec9 | 105 | return sendHTML(html, res) |
830bcd0f C |
106 | } |
107 | ||
92bf2f62 C |
108 | async function generateAccountHtmlPage (req: express.Request, res: express.Response) { |
109 | const html = await ClientHtml.getAccountHTMLPage(req.params.nameWithHost, req, res) | |
110 | ||
111 | return sendHTML(html, res) | |
112 | } | |
113 | ||
114 | async function generateVideoChannelHtmlPage (req: express.Request, res: express.Response) { | |
115 | const html = await ClientHtml.getVideoChannelHTMLPage(req.params.nameWithHost, req, res) | |
116 | ||
117 | return sendHTML(html, res) | |
118 | } | |
119 | ||
e032aec9 C |
120 | function sendHTML (html: string, res: express.Response) { |
121 | res.set('Content-Type', 'text/html; charset=UTF-8') | |
eb080476 | 122 | |
e032aec9 | 123 | return res.send(html) |
830bcd0f | 124 | } |