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Prevent usernames in Chat mode of length 128 chars or more

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This commit is contained in:
Miguel Jacq 2021-05-14 10:44:14 +10:00
parent b2d57ff787
commit 00473eaef6
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GPG key ID: EEA4341C6D97A0B6
4 changed files with 58 additions and 13 deletions
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11
cli/onionshare_cli/resources/static/js/chat.js
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@ -88,7 +88,7 @@ var emitMessage = function (socket) {
var updateUsername = function (socket) {
var username = $('#username').val();
if (!checkUsernameExists(username)) {
if (!checkUsernameExists(username) && !checkUsernameLength(username)) {
$.ajax({
method: 'POST',
url: `http://${document.domain}:${location.port}/update-session-username`,
@ -133,6 +133,15 @@ var checkUsernameExists = function (username) {
return false;
}
var checkUsernameLength = function (username) {
$('#username-error').text('');
if (username.length > 128) {
$('#username-error').text('Please choose a shorter username.');
return true;
}
return false;
}
var getScrollDiffBefore = function () {
return $('#chat').scrollTop() - ($('#chat')[0].scrollHeight - $('#chat')[0].offsetHeight);
}