server/controllers/themes.ts

   1 import * as express from 'express'
   2 import { join } from 'path'
   3 import { RegisteredPlugin } from '../lib/plugins/plugin-manager'
   4 import { serveThemeCSSValidator } from '../middlewares/validators/themes'
   5
   6 const themesRouter = express.Router()
   7
   8 themesRouter.get('/:themeName/:themeVersion/css/:staticEndpoint(*)',
   9   serveThemeCSSValidator,
  10   serveThemeCSSDirectory
  11 )
  12
  13 // ---------------------------------------------------------------------------
  14
  15 export {
  16   themesRouter
  17 }
  18
  19 // ---------------------------------------------------------------------------
  20
  21 function serveThemeCSSDirectory (req: express.Request, res: express.Response) {
  22   const plugin: RegisteredPlugin = res.locals.registeredPlugin
  23   const staticEndpoint = req.params.staticEndpoint
  24
  25   if (plugin.css.includes(staticEndpoint) === false) {
  26     return res.sendStatus(404)
  27   }
  28
  29   return res.sendFile(join(plugin.path, staticEndpoint))
  30 }