ui: fix contest_files ui (#385)

packages/hydrooj/package.json

@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "3.14.7",
+    "version": "3.14.8",
     "bin": "bin/hydrooj.js",
     "main": "src/loader",
     "module": "src/loader",
@@ -68,7 +68,6 @@
         "@types/mongodb": "^3.6.20",
         "@types/nodemailer": "^6.4.4",
         "@types/notp": "^2.0.2",
-        "@types/path-to-regexp": "^1.7.0",
         "@types/semver": "^7.3.10",
         "@types/serialize-javascript": "^5.0.2",
         "@types/source-map-support": "^0.5.4",

packages/hydrooj/src/handler/contest.ts

@@ -108,6 +108,11 @@ export class ContestDetailHandler extends Handler {
             tdoc, tsdoc, udict, page,
         };
         if (contest.isNotStarted(tdoc)) return;
+        if (!this.request.json) {
+            this.response.body.tdoc.content = this.response.body.tdoc.content
+                .replace(/\(file:\/\//g, `(./${tdoc.docId}/file/`)
+                .replace(/="file:\/\//g, `="./${tdoc.docId}/file/`);
+        }
         const pdict = await problem.getList(domainId, tdoc.pids, true, undefined, undefined, problem.PROJECTION_CONTEST_LIST);
         const psdict = {};
         let rdict = {};