import { join } from 'path'
import * as validator from 'validator'
import { escapeHTML, readFileBufferPromise, root } from '../helpers/core-utils'
-import { CONFIG, EMBED_SIZE, OPENGRAPH_AND_OEMBED_COMMENT, STATIC_MAX_AGE, STATIC_PATHS } from '../initializers'
+import { ACCEPT_HEADERS, CONFIG, EMBED_SIZE, OPENGRAPH_AND_OEMBED_COMMENT, STATIC_MAX_AGE, STATIC_PATHS } from '../initializers'
import { asyncMiddleware } from '../middlewares'
import { VideoModel } from '../models/video/video'
+import { VideoPrivacy } from '../../shared/models/videos'
+import {
+ buildFileLocale,
+ getCompleteLocale,
+ getDefaultLocale,
+ is18nLocale,
+ LOCALE_FILES,
+ POSSIBLE_LOCALES
+} from '../../shared/models/i18n/i18n'
const clientsRouter = express.Router()
const distPath = join(root(), 'client', 'dist')
-const assetsImagesPath = join(root(), 'client', 'dist', 'client', 'assets', 'images')
-const manifestPath = join(root(), 'client', 'dist', 'manifest.json')
+const assetsImagesPath = join(root(), 'client', 'dist', 'assets', 'images')
const embedPath = join(distPath, 'standalone', 'videos', 'embed.html')
-const indexPath = join(distPath, 'index.html')
+const testEmbedPath = join(distPath, 'standalone', 'videos', 'test-embed.html')
// Special route that add OpenGraph and oEmbed tags
// Do not use a template engine for a so little thing
asyncMiddleware(generateWatchHtmlPage)
)
-clientsRouter.use('/videos/embed', (req: express.Request, res: express.Response, next: express.NextFunction) => {
+clientsRouter.use('' +
+ '/videos/embed', (req: express.Request, res: express.Response, next: express.NextFunction) => {
res.sendFile(embedPath)
})
+clientsRouter.use('' +
+ '/videos/test-embed', (req: express.Request, res: express.Response, next: express.NextFunction) => {
+ res.sendFile(testEmbedPath)
+})
// Static HTML/CSS/JS client files
-clientsRouter.use('/manifest.json', express.static(manifestPath, { maxAge: STATIC_MAX_AGE }))
+
+const staticClientFiles = [
+ 'manifest.json',
+ 'ngsw-worker.js',
+ 'ngsw.json'
+]
+for (const staticClientFile of staticClientFiles) {
+ const path = join(root(), 'client', 'dist', staticClientFile)
+ clientsRouter.use('/' + staticClientFile, express.static(path, { maxAge: STATIC_MAX_AGE }))
+}
+
clientsRouter.use('/client', express.static(distPath, { maxAge: STATIC_MAX_AGE }))
clientsRouter.use('/client/assets/images', express.static(assetsImagesPath, { maxAge: STATIC_MAX_AGE }))
+clientsRouter.use('/client/locales/:locale/:file.json', function (req, res) {
+ const locale = req.params.locale
+ const file = req.params.file
+
+ if (is18nLocale(locale) && LOCALE_FILES.indexOf(file) !== -1) {
+ const completeLocale = getCompleteLocale(locale)
+ const completeFileLocale = buildFileLocale(completeLocale)
+ return res.sendFile(join(__dirname, `../../../client/dist/locale/${file}_${completeFileLocale}.json`))
+ }
+
+ return res.sendStatus(404)
+})
+
// 404 for static files not found
clientsRouter.use('/client/*', (req: express.Request, res: express.Response, next: express.NextFunction) => {
res.sendStatus(404)
})
+// Always serve index client page (the client is a single page application, let it handle routing)
+// Try to provide the right language index.html
+clientsRouter.use('/(:language)?', function (req, res) {
+ if (req.accepts(ACCEPT_HEADERS) === 'html') {
+ return res.sendFile(getIndexPath(req, res, req.params.language))
+ }
+
+ return res.status(404).end()
+})
+
// ---------------------------------------------------------------------------
export {
// ---------------------------------------------------------------------------
+function getIndexPath (req: express.Request, res: express.Response, paramLang?: string) {
+ let lang: string
+
+ // Check param lang validity
+ if (paramLang && is18nLocale(paramLang)) {
+ lang = paramLang
+
+ // Save locale in cookies
+ res.cookie('clientLanguage', lang, {
+ secure: CONFIG.WEBSERVER.SCHEME === 'https',
+ sameSite: true,
+ maxAge: 1000 * 3600 * 24 * 90 // 3 months
+ })
+
+ } else if (req.cookies.clientLanguage && is18nLocale(req.cookies.clientLanguage)) {
+ lang = req.cookies.clientLanguage
+ } else {
+ lang = req.acceptsLanguages(POSSIBLE_LOCALES) || getDefaultLocale()
+ }
+
+ return join(__dirname, '../../../client/dist/' + buildFileLocale(lang) + '/index.html')
+}
+
function addOpenGraphAndOEmbedTags (htmlStringPage: string, video: VideoModel) {
const previewUrl = CONFIG.WEBSERVER.URL + STATIC_PATHS.PREVIEWS + video.getPreviewName()
const videoUrl = CONFIG.WEBSERVER.URL + '/videos/watch/' + video.uuid
'description': videoDescriptionEscaped,
'image': previewUrl,
- 'twitter:card': 'summary_large_image',
- 'twitter:site': '@Chocobozzz',
+ 'twitter:card': CONFIG.SERVICES.TWITTER.WHITELISTED ? 'player' : 'summary_large_image',
+ 'twitter:site': CONFIG.SERVICES.TWITTER.USERNAME,
'twitter:title': videoNameEscaped,
'twitter:description': videoDescriptionEscaped,
'twitter:image': previewUrl,
'@type': 'VideoObject',
name: videoNameEscaped,
description: videoDescriptionEscaped,
+ thumbnailUrl: previewUrl,
+ uploadDate: video.createdAt.toISOString(),
duration: video.getActivityStreamDuration(),
- thumbnailURL: previewUrl,
- contentURL: videoUrl,
- embedURL: embedUrl,
- uploadDate: video.createdAt
+ contentUrl: videoUrl,
+ embedUrl: embedUrl,
+ interactionCount: video.views
}
let tagsString = ''
// Schema.org
tagsString += `<script type="application/ld+json">${JSON.stringify(schemaTags)}</script>`
+ // SEO
+ tagsString += `<link rel="canonical" href="${videoUrl}" />`
+
return htmlStringPage.replace(OPENGRAPH_AND_OEMBED_COMMENT, tagsString)
}
} else if (validator.isInt(videoId)) {
videoPromise = VideoModel.loadAndPopulateAccountAndServerAndTags(+videoId)
} else {
- return res.sendFile(indexPath)
+ return res.sendFile(getIndexPath(req, res))
}
let [ file, video ] = await Promise.all([
- readFileBufferPromise(indexPath),
+ readFileBufferPromise(getIndexPath(req, res)),
videoPromise
])
const html = file.toString()
// Let Angular application handle errors
- if (!video) return res.sendFile(indexPath)
+ if (!video || video.privacy === VideoPrivacy.PRIVATE) return res.sendFile(getIndexPath(req, res))
const htmlStringPageWithTags = addOpenGraphAndOEmbedTags(html, video)
res.set('Content-Type', 'text/html; charset=UTF-8').send(htmlStringPageWithTags)