Files
Labchain/js/forms.js
2021-12-20 09:55:27 +01:00

98 lines
2.9 KiB
JavaScript

/*
* Copyright (C) 2013 peredur.net
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
function formhash(form, password) {
// Create a new element input, this will be our hashed password field.
var p = document.createElement("input");
// Add the new element to our form.
form.appendChild(p);
p.name = "p";
p.type = "hidden";
p.value = hex_sha512(password.value);
// Make sure the plaintext password doesn't get sent.
password.value = "";
// Finally submit the form.
form.submit();
}
function regformhash(form, uid, email, password, conf) {
// Check each field has a value
if (uid.value == '' || email.value == '' || password.value == '' || conf.value == '') {
alert('U moet alles invullen, svp opnieuw proberen');
return false;
}
// Check the username
re = /^\w+$/;
if(!re.test(form.username.value)) {
alert("Gebruikersnaam kan alleen letters, nummers en underscores bevatten. Svp opnieuw proberen");
form.username.focus();
return false;
}
// Check that the password is sufficiently long (min 6 chars)
// The check is duplicated below, but this is included to give more
// specific guidance to the user
if (password.value.length < 6) {
alert('Wachtwoord moet minimaal 6 karakters lang zijn');
form.password.focus();
return false;
}
// At least one number, one lowercase and one uppercase letter
// At least six characters
var re = /(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{6,}/;
if (!re.test(password.value)) {
alert('Wachtwoord moet minimaal 1 nummer, een kleine en een hoofdletter bevatten.');
return false;
}
// Check password and confirmation are the same
if (password.value != conf.value) {
alert('Wachtwoord en bevestiging moeten hetzelfde zijn');
form.password.focus();
return false;
}
// Create a new element input, this will be our hashed password field.
var p = document.createElement("input");
// Add the new element to our form.
form.appendChild(p);
p.name = "p";
p.type = "hidden";
p.value = hex_sha512(password.value);
// Make sure the plaintext password doesn't get sent.
password.value = "";
conf.value = "";
// Finally submit the form.
form.submit();
return true;
}