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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/>. #
# #
*****************************************************************************/
export function checkBrowser() {
if (
!window.navigator
|| window.navigator.userAgent.indexOf("MSIE ") > 0
|| window.navigator.userAgent.indexOf("Trident/") > 0
|| window.navigator.userAgent.indexOf("Edge/") > 0
) {
let el_modal = document.createElement("div");
el_modal.className = "modal";
el_modal.style.visibility = "visible";
el_modal.innerHTML = `
<div class="modal-window">
<div class="modal-content">
Hello. You are using an incompatible or legacy browser.<br>
Please use one of the following browsers:
<hr>
<ul>
<li><a target="_blank" href="https://google.com/chrome">Google Chrome</a> <sup><i>recommended</i></sup></li>
<li><a target="_blank" href="https://chromium.org/Home">Chromium</a> <sup><i>recommended</i></sup></li>
<li><a target="_blank" href="https://mozilla.org/firefox">Mozilla Firefox</a></li>
<li><a target="_blank" href="https://apple.com/safari">Apple Safari</a></li>
<li><a target="_blank" href="https://opera.com">Opera</a></li>
<li><a target="_blank" href="https://vivaldi.com">Vivaldi</a></li>
</ul>
</div>
</div>
`;
document.body.appendChild(el_modal);
return false;
} else {
return true;
}
}
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