116 lines
3.3 KiB
TypeScript
116 lines
3.3 KiB
TypeScript
import express from 'express'
|
|
import { truncate } from 'lodash'
|
|
import { ErrorLevel, SitemapStream, streamToPromise } from 'sitemap'
|
|
import { logger } from '@server/helpers/logger'
|
|
import { getServerActor } from '@server/models/application/application'
|
|
import { buildNSFWFilter } from '../helpers/express-utils'
|
|
import { ROUTE_CACHE_LIFETIME, WEBSERVER } from '../initializers/constants'
|
|
import { apiRateLimiter, asyncMiddleware } from '../middlewares'
|
|
import { cacheRoute } from '../middlewares/cache/cache'
|
|
import { AccountModel } from '../models/account/account'
|
|
import { VideoModel } from '../models/video/video'
|
|
import { VideoChannelModel } from '../models/video/video-channel'
|
|
|
|
const sitemapRouter = express.Router()
|
|
|
|
sitemapRouter.use('/sitemap.xml',
|
|
apiRateLimiter,
|
|
cacheRoute(ROUTE_CACHE_LIFETIME.SITEMAP),
|
|
asyncMiddleware(getSitemap)
|
|
)
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
export {
|
|
sitemapRouter
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
async function getSitemap (req: express.Request, res: express.Response) {
|
|
let urls = getSitemapBasicUrls()
|
|
|
|
urls = urls.concat(await getSitemapLocalVideoUrls())
|
|
urls = urls.concat(await getSitemapVideoChannelUrls())
|
|
urls = urls.concat(await getSitemapAccountUrls())
|
|
|
|
const sitemapStream = new SitemapStream({
|
|
hostname: WEBSERVER.URL,
|
|
errorHandler: (err: Error, level: ErrorLevel) => {
|
|
if (level === 'warn') {
|
|
logger.warn('Warning in sitemap generation.', { err })
|
|
} else if (level === 'throw') {
|
|
logger.error('Error in sitemap generation.', { err })
|
|
|
|
throw err
|
|
}
|
|
}
|
|
})
|
|
|
|
for (const urlObj of urls) {
|
|
sitemapStream.write(urlObj)
|
|
}
|
|
sitemapStream.end()
|
|
|
|
const xml = await streamToPromise(sitemapStream)
|
|
|
|
res.header('Content-Type', 'application/xml')
|
|
res.send(xml)
|
|
}
|
|
|
|
async function getSitemapVideoChannelUrls () {
|
|
const rows = await VideoChannelModel.listLocalsForSitemap('createdAt')
|
|
|
|
return rows.map(channel => ({
|
|
url: WEBSERVER.URL + '/video-channels/' + channel.Actor.preferredUsername
|
|
}))
|
|
}
|
|
|
|
async function getSitemapAccountUrls () {
|
|
const rows = await AccountModel.listLocalsForSitemap('createdAt')
|
|
|
|
return rows.map(channel => ({
|
|
url: WEBSERVER.URL + '/accounts/' + channel.Actor.preferredUsername
|
|
}))
|
|
}
|
|
|
|
async function getSitemapLocalVideoUrls () {
|
|
const serverActor = await getServerActor()
|
|
|
|
const { data } = await VideoModel.listForApi({
|
|
start: 0,
|
|
count: undefined,
|
|
sort: 'createdAt',
|
|
displayOnlyForFollower: {
|
|
actorId: serverActor.id,
|
|
orLocalVideos: true
|
|
},
|
|
isLocal: true,
|
|
nsfw: buildNSFWFilter(),
|
|
countVideos: false
|
|
})
|
|
|
|
return data.map(v => ({
|
|
url: WEBSERVER.URL + v.getWatchStaticPath(),
|
|
video: [
|
|
{
|
|
// Sitemap title should be < 100 characters
|
|
title: truncate(v.name, { length: 100, omission: '...' }),
|
|
// Sitemap description should be < 2000 characters
|
|
description: truncate(v.description || v.name, { length: 2000, omission: '...' }),
|
|
player_loc: WEBSERVER.URL + v.getEmbedStaticPath(),
|
|
thumbnail_loc: WEBSERVER.URL + v.getMiniatureStaticPath()
|
|
}
|
|
]
|
|
}))
|
|
}
|
|
|
|
function getSitemapBasicUrls () {
|
|
const paths = [
|
|
'/about/instance',
|
|
'/videos/local'
|
|
]
|
|
|
|
return paths.map(p => ({ url: WEBSERVER.URL + p }))
|
|
}
|