1 files changed, 28 insertions, 0 deletions

diff --git a/server/controllers/themes.ts b/server/controllers/themes.ts
new file mode 100644
index 000000000..20e7062d0
--- /dev/null
+++ b/server/controllers/themes.ts
@@ -0,0 +1,28 @@
+import * as express from 'express'
+import { PLUGIN_GLOBAL_CSS_PATH } from '../initializers/constants'
+import { join } from 'path'
+import { RegisteredPlugin } from '../lib/plugins/plugin-manager'
+import { servePluginStaticDirectoryValidator } from '../middlewares/validators/plugins'
+import { serveThemeCSSValidator } from '../middlewares/validators/themes'
+
+const themesRouter = express.Router()
+
+themesRouter.get('/:themeName/:themeVersion/css/:staticEndpoint',
+  serveThemeCSSValidator,
+  serveThemeCSSDirectory
+)
+
+// ---------------------------------------------------------------------------
+
+export {
+  themesRouter
+}
+
+// ---------------------------------------------------------------------------
+
+function serveThemeCSSDirectory (req: express.Request, res: express.Response) {
+  const plugin: RegisteredPlugin = res.locals.registeredPlugin
+  const staticEndpoint = req.params.staticEndpoint
+
+  return express.static(join(plugin.path, staticEndpoint), { fallthrough: false })
+}