pjs/cmd/dialup/as_html/dns.js

99 строки
3.6 KiB
JavaScript

/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
<!-- to hide script contents from old browsers
function go(msg)
{
if (parent.parent.globals.document.vars.editMode.value == "yes")
return true;
else
return(checkData());
}
function checkData()
{
if (document.forms[0].primaryDNS.value == "" && document.forms[0].secondaryDNS.value != "") {
document.forms[0].primaryDNS.value = document.forms[0].secondaryDNS.value;
document.forms[0].secondaryDNS.value = "";
}
if (document.forms[0].primaryDNS.value != "") {
if (parent.parent.globals.verifyIPaddress(document.forms[0].primaryDNS.value)==false) {
alert("The address of the primary DNS server is not valid. It should consist of digits separated by periods.");
document.forms[0].primaryDNS.focus();
document.forms[0].primaryDNS.select();
return(false);
}
}
if (document.forms[0].secondaryDNS.value != "") {
if (parent.parent.globals.verifyIPaddress(document.forms[0].secondaryDNS.value)==false) {
alert("The address of the secondary DNS server is not valid. It should consist of digits separated by periods.");
document.forms[0].secondaryDNS.focus();
document.forms[0].secondaryDNS.select();
return(false);
}
}
return(true);
}
function loadData()
{
// make sure all data objects/element exists and valid; otherwise, reload. SUCKS!
if (((document.forms[0].domainName == "undefined") || (document.forms[0].domainName == "[object InputArray]")) ||
((document.forms[0].primaryDNS == "undefined") || (document.forms[0].primaryDNS == "[object InputArray]")) ||
((document.forms[0].secondaryDNS == "undefined") || (document.forms[0].secondaryDNS == "[object InputArray]")))
{
parent.controls.reloadDocument();
return;
}
document.forms[0].domainName.value = parent.parent.globals.document.vars.domainName.value;
document.forms[0].primaryDNS.value = parent.parent.globals.document.vars.primaryDNS.value;
document.forms[0].secondaryDNS.value = parent.parent.globals.document.vars.secondaryDNS.value;
parent.parent.globals.setFocus(document.forms[0].domainName);
if (parent.controls.generateControls) parent.controls.generateControls();
}
function saveData()
{
// make sure all form element are valid objects, otherwise just skip & return!
if (((document.forms[0].domainName == "undefined") || (document.forms[0].domainName == "[object InputArray]")) ||
((document.forms[0].primaryDNS == "undefined") || (document.forms[0].primaryDNS == "[object InputArray]")) ||
((document.forms[0].secondaryDNS == "undefined") || (document.forms[0].secondaryDNS == "[object InputArray]")))
{
parent.controls.reloadDocument();
return;
}
parent.parent.globals.document.vars.domainName.value = document.forms[0].domainName.value;
parent.parent.globals.document.vars.primaryDNS.value = document.forms[0].primaryDNS.value;
parent.parent.globals.document.vars.secondaryDNS.value = document.forms[0].secondaryDNS.value;
}
// end hiding contents from old browsers -->