X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fcontrollers%2Fclient.ts;h=88f51907b4a2898ae897e5b04d0d9e2e9ba342bf;hb=caf2aaf4f9d38ad441a5562c3b8720f8779d6f78;hp=65b5a053c9f4004eabe78687feb80c82e79bb412;hpb=27647da17fe53ff24ed27ef8618bc244c0be6b26;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/controllers/client.ts b/server/controllers/client.ts
index 65b5a053c..88f51907b 100644
--- a/server/controllers/client.ts
+++ b/server/controllers/client.ts
@@ -1,3 +1,4 @@
+import { constants, promises as fs } from 'fs'
 import * as express from 'express'
 import { join } from 'path'
 import { root } from '../helpers/core-utils'
@@ -39,20 +40,40 @@ clientsRouter.use(
 )
 
 // Static HTML/CSS/JS client files
-
 const staticClientFiles = [
-  'manifest.webmanifest',
   'ngsw-worker.js',
   'ngsw.json'
 ]
+
 for (const staticClientFile of staticClientFiles) {
   const path = join(root(), 'client', 'dist', staticClientFile)
 
-  clientsRouter.get('/' + staticClientFile, (req: express.Request, res: express.Response) => {
+  clientsRouter.get(`/${staticClientFile}`, (req: express.Request, res: express.Response) => {
     res.sendFile(path, { maxAge: STATIC_MAX_AGE.SERVER })
   })
 }
 
+// Dynamic PWA manifest
+clientsRouter.get('/manifest.webmanifest', asyncMiddleware(generateManifest))
+
+// Static client overrides
+const staticClientOverrides = [
+  'assets/images/logo.svg',
+  'assets/images/favicon.png',
+  'assets/images/icons/icon-36x36.png',
+  'assets/images/icons/icon-48x48.png',
+  'assets/images/icons/icon-72x72.png',
+  'assets/images/icons/icon-96x96.png',
+  'assets/images/icons/icon-144x144.png',
+  'assets/images/icons/icon-192x192.png',
+  'assets/images/icons/icon-512x512.png'
+]
+
+for (const staticClientOverride of staticClientOverrides) {
+  const overridePhysicalPath = join(CONFIG.STORAGE.CLIENT_OVERRIDES_DIR, staticClientOverride)
+  clientsRouter.use(`/client/${staticClientOverride}`, asyncMiddleware(serveClientOverride(overridePhysicalPath)))
+}
+
 clientsRouter.use('/client/locales/:locale/:file.json', serveServerTranslations)
 clientsRouter.use('/client', express.static(distPath, { maxAge: STATIC_MAX_AGE.CLIENT }))
 
@@ -130,3 +151,28 @@ function sendHTML (html: string, res: express.Response) {
 
   return res.send(html)
 }
+
+async function generateManifest (req: express.Request, res: express.Response) {
+  const manifestPhysicalPath = join(root(), 'client', 'dist', 'manifest.webmanifest')
+  const manifestJson = await fs.readFile(manifestPhysicalPath, 'utf8')
+  const manifest = JSON.parse(manifestJson)
+
+  manifest.name = CONFIG.INSTANCE.NAME
+  manifest.short_name = CONFIG.INSTANCE.NAME
+  manifest.description = CONFIG.INSTANCE.SHORT_DESCRIPTION
+
+  res.json(manifest)
+}
+
+function serveClientOverride (path: string) {
+  return async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    try {
+      await fs.access(path, constants.F_OK)
+      // Serve override client
+      res.sendFile(path, { maxAge: STATIC_MAX_AGE.SERVER })
+    } catch {
+      // Serve dist client
+      next()
+    }
+  }
+}