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/*****************************************************************************
# #
# KVMD - The main Pi-KVM daemon. #
# #
# Copyright (C) 2018 Maxim Devaev <[email protected]> #
# #
# 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 <https://www.gnu.org/licenses/>. #
# #
*****************************************************************************/
var wm;
function main() {
if (checkBrowser()) {
wm = new WindowManager();
tools.setOnClick($("login-button"), __login);
$("user-input").onkeyup = $("passwd-input").onkeyup = function(event) {
if (event.code === "Enter") {
event.preventDefault();
$("login-button").click();
}
};
$("user-input").focus();
}
}
function __login() {
let user = $("user-input").value;
if (user.length === 0) {
$("user-input").focus();
} else {
let passwd = $("passwd-input").value;
let body = `user=${encodeURIComponent(user)}&passwd=${encodeURIComponent(passwd)}`;
let http = tools.makeRequest("POST", "/api/auth/login", function() {
if (http.readyState === 4) {
if (http.status === 200) {
document.location.href = "/";
} else if (http.status === 403) {
wm.error("Invalid username or password").then(__tryAgain);
} else {
wm.error("Login error:<br>", http.responseText).then(__tryAgain);
}
}
}, body, "application/x-www-form-urlencoded");
__setDisabled(true);
}
}
function __setDisabled(disabled) {
wm.switchDisabled($("user-input"), disabled);
wm.switchDisabled($("passwd-input"), disabled);
wm.switchDisabled($("login-button"), disabled);
}
function __tryAgain() {
__setDisabled(false);
$("passwd-input").focus();
$("passwd-input").select();
}
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