96 lines
3.2 KiB
TypeScript
96 lines
3.2 KiB
TypeScript
import { HttpStatusCode } from '@peertube/peertube-models'
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import express from 'express'
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import { logger } from '../../helpers/logger.js'
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import { ACCEPT_HEADERS } from '../../initializers/constants.js'
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import { VideoHtml } from './shared/video-html.js'
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import { PlaylistHtml } from './shared/playlist-html.js'
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import { ActorHtml } from './shared/actor-html.js'
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import { PageHtml } from './shared/page-html.js'
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class ClientHtml {
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static invalidateCache () {
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PageHtml.invalidateCache()
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}
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static getDefaultHTMLPage (req: express.Request, res: express.Response, paramLang?: string) {
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return PageHtml.getDefaultHTML(req, res, paramLang)
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}
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// ---------------------------------------------------------------------------
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static getWatchHTMLPage (videoIdArg: string, req: express.Request, res: express.Response) {
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return VideoHtml.getWatchVideoHTML(videoIdArg, req, res)
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}
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static getVideoEmbedHTML (videoIdArg: string) {
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return VideoHtml.getEmbedVideoHTML(videoIdArg)
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}
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// ---------------------------------------------------------------------------
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static getWatchPlaylistHTMLPage (videoPlaylistIdArg: string, req: express.Request, res: express.Response) {
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return PlaylistHtml.getWatchPlaylistHTML(videoPlaylistIdArg, req, res)
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}
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static getVideoPlaylistEmbedHTML (playlistIdArg: string) {
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return PlaylistHtml.getEmbedPlaylistHTML(playlistIdArg)
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}
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// ---------------------------------------------------------------------------
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static getAccountHTMLPage (nameWithHost: string, req: express.Request, res: express.Response) {
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return ActorHtml.getAccountHTMLPage(nameWithHost, req, res)
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}
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static getVideoChannelHTMLPage (nameWithHost: string, req: express.Request, res: express.Response) {
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return ActorHtml.getVideoChannelHTMLPage(nameWithHost, req, res)
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}
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static getActorHTMLPage (nameWithHost: string, req: express.Request, res: express.Response) {
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return ActorHtml.getActorHTMLPage(nameWithHost, req, res)
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}
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}
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function sendHTML (html: string, res: express.Response, localizedHTML: boolean = false) {
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res.set('Content-Type', 'text/html; charset=UTF-8')
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res.set('Cache-Control', 'max-age=0, no-cache, must-revalidate')
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if (localizedHTML) {
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res.set('Vary', 'Accept-Language')
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}
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return res.send(html)
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}
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async function serveIndexHTML (req: express.Request, res: express.Response) {
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if (req.accepts(ACCEPT_HEADERS) === 'html' || !req.headers.accept) {
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try {
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await generateHTMLPage(req, res, req.params.language)
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return
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} catch (err) {
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logger.error('Cannot generate HTML page.', { err })
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return res.status(HttpStatusCode.INTERNAL_SERVER_ERROR_500).end()
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}
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}
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return res.status(HttpStatusCode.NOT_ACCEPTABLE_406).end()
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}
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// ---------------------------------------------------------------------------
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export {
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ClientHtml,
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sendHTML,
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serveIndexHTML
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}
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// ---------------------------------------------------------------------------
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// Private
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// ---------------------------------------------------------------------------
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async function generateHTMLPage (req: express.Request, res: express.Response, paramLang?: string) {
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const html = await ClientHtml.getDefaultHTMLPage(req, res, paramLang)
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return sendHTML(html, res, true)
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}
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