Implement a permissive decodeURIComponent

mysqljs · Nov 21, 2023 · 6725ac8 · 6725ac8
1 parent d1b2511
commit 6725ac8
Showing 1 changed file with 11 additions and 5 deletions.
diff --git a/lib/ConnectionConfig.js b/lib/ConnectionConfig.js
@@ -187,11 +187,7 @@ ConnectionConfig.parseUrl = function(url) {
 
   if (typeof url.username == 'string') {
     options.user     = url.username;
-    try {
-      options.password = decodeURIComponent(url.password);
-    } catch (e) {
-      options.password = url.password;
-    }
+    options.password = decodeUriComponent(url.password);
   } else if (url.auth) {
     var auth = url.auth.split(':');
     options.user     = auth.shift();
@@ -224,3 +220,13 @@ ConnectionConfig.parseUrl = function(url) {
 
   return options;
 };
+
+function decodeUriComponent(str) {
+  return str.replace(/\%([a-f0-9]{2})/ig, function (_, hex) {
+    try {
+      return String.fromCharCode(parseInt(hex, 16));
+    } catch (e) {
+      return _;
+    }
+  });
+}