allow only alpha numerals in username

2016-05-25 21:36:20 -07:00
parent a28560cdc0
commit b3f53099f0
1 changed files with 3 additions and 0 deletions
--- a/src/user.js
+++ b/src/user.js
@@ -88,6 +88,9 @@ function validateUsername(username) {

    if (RESERVED_USERNAMES.indexOf(username) !== -1) return new UserError(UserError.BAD_USERNAME, 'Username is reserved');

+    // +/- can be tricky in emails
+    if (/[^a-zA-Z0-9.]/.test(username)) return new UserError(UserError.BAD_USERNAME, 'Username can only contain alphanumerals and dot');
+
    if (username.indexOf('-app') !== -1) return new UserError(UserError.BAD_USERNAME, 'Username pattern is reserved for apps');

    return null;