X-Git-Url: https://git.auder.net/?p=vchess.git;a=blobdiff_plain;f=server%2Froutes%2Fproblems.js;h=5f4dd401d184acdb16fca9f66252bbbce84689db;hp=746be9aac124faf108ec3b7d5328de901254b701;hb=ad65975c9150ac761c7e7c6696930d4e9e87396c;hpb=094db3db8512585996b39ceb4c161ca596b0efea

diff --git a/server/routes/problems.js b/server/routes/problems.js
index 746be9aa..5f4dd401 100644
--- a/server/routes/problems.js
+++ b/server/routes/problems.js
@@ -2,7 +2,16 @@ let router = require("express").Router();
 const access = require("../utils/access");
 const params = require("../config/parameters");
 const ProblemModel = require("../models/Problem");
-const sanitizeHtml = require('sanitize-html');
+const sanitizeHtml_pkg = require('sanitize-html');
+
+const allowedTags = [
+  'h3', 'h4', 'h5', 'h6', 'blockquote', 'p', 'a', 'ul', 'ol', 'li', 'b',
+  'i', 'strong', 'em', 'strike', 'code', 'hr', 'br', 'div', 'table',
+  'thead', 'caption', 'tbody', 'tr', 'th', 'td', 'pre'
+];
+function sanitizeHtml(text) {
+  return sanitizeHtml_pkg(text, { allowedTags: allowedTags });
+}
 
 router.post("/problems", access.logged, access.ajax, (req,res) => {
   if (ProblemModel.checkProblem(req.body.prob)) {