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Check if the nickname is valid before adding a CSS class

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This commit is contained in:
Henry Wright 2018-07-29 22:57:57 +01:00
parent 8b86f3a8f4
commit bce848f8a3
1 changed files with 2 additions and 1 deletions
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3
client/client.js
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@ -1,3 +1,4 @@
const verifyNickname = (nick) => /^[a-zA-Z0-9_]{1,24}$/.test(nick);
var frontpage = [ var frontpage = [
" _ _ _ _ ", " _ _ _ _ ",
" | |_ ___ ___| |_ ___| |_ ___| |_ ", " | |_ ___ ___| |_ ___| |_ ___| |_ ",
@ -157,7 +158,7 @@ function pushMessage(args) {
var messageEl = document.createElement('div'); var messageEl = document.createElement('div');
messageEl.classList.add('message'); messageEl.classList.add('message');
if (args.nick == myNick) { if (verifyNickname(myNick) && args.nick == myNick) {
messageEl.classList.add('me'); messageEl.classList.add('me');
} else if (args.nick == '!') { } else if (args.nick == '!') {
messageEl.classList.add('warn'); messageEl.classList.add('warn');