From: n3oney <neo@neoney.dev>
Date: Tue, 20 Jun 2023 22:37:48 +0000 (+0200)
Subject: Merge branch 'main' into patch-1
X-Git-Url: http://these/git/%22https:/lemmy.ml/u/Liwott/README.zh.hant.md?a=commitdiff_plain;h=a7d91d3f2cd335ec0f805b6689439636ad27a39c;p=lemmy-ui.git

Merge branch 'main' into patch-1
---

a7d91d3f2cd335ec0f805b6689439636ad27a39c
diff --cc src/server/handlers/theme-handler.ts
index 0000000,9f1046d..b107d85
mode 000000,100644..100644
--- a/src/server/handlers/theme-handler.ts
+++ b/src/server/handlers/theme-handler.ts
@@@ -1,0 -1,32 +1,32 @@@
+ import type { Request, Response } from "express";
+ import { existsSync } from "fs";
+ import path from "path";
+ 
+ const extraThemesFolder =
+   process.env["LEMMY_UI_EXTRA_THEMES_FOLDER"] || "./extra_themes";
+ 
+ export default async (req: Request, res: Response) => {
+   res.contentType("text/css");
+ 
+   const theme = req.params.name;
+ 
+   if (!theme.endsWith(".css")) {
+     res.statusCode = 400;
+     res.send("Theme must be a css file");
+   }
+ 
 -  const customTheme = path.resolve(`./${extraThemesFolder}/${theme}`);
++  const customTheme = path.resolve(extraThemesFolder, theme);
+ 
+   if (existsSync(customTheme)) {
+     res.sendFile(customTheme);
+   } else {
+     const internalTheme = path.resolve(`./dist/assets/css/themes/${theme}`);
+ 
+     // If the theme doesn't exist, just send litely
+     if (existsSync(internalTheme)) {
+       res.sendFile(internalTheme);
+     } else {
+       res.sendFile(path.resolve("./dist/assets/css/themes/litely.css"));
+     }
+   }
+ };