请教各位,网页显示时有问题！！！(页 1) - JavaScript论坛

xiaoyihu 发表于 2008-1-8 23:03

请教各位,网页显示时有问题！！！

文件比较大，把网页和里面的脚本代码放在这里，请高手帮忙看一下，非常感激！！

<html>
<head>
   <meta HTTP-EQUIV='Pragma' CONTENT='no-cache'>
   <link rel="stylesheet" href='stylemain.css' type='text/css'>
      <link rel="stylesheet" href='colors.css' type='text/css'>
         <script language="javascript" src="util.js"></script>
         <script language="javascript">

var changed = 0;

var old_MBSSID;

var SSID = new Array();
var PreAuth = new Array();
var AuthMode = new Array();
var EncrypType = new Array();
var DefaultKeyID = new Array();
var Key1Type = new Array();
var Key1Str = new Array();
var Key2Type = new Array();
var Key2Str = new Array();
var Key3Type = new Array();
var Key3Str = new Array();
var Key4Type = new Array();
var Key4Str = new Array();
var WPAPSK = new Array();
var RekeyMethod = new Array();
var RekeyInterval = new Array();
var PMKCachePeriod = new Array();
var IEEE8021X = new Array();
var RADIUS_Server = new Array();
var RADIUS_Port = new Array();
var RADIUS_Key = new Array();
var session_timeout_interval = new Array();

function checkRange(str, num, min, max)
{
d = atoi(str,num);
if(d > max || d < min)
      return false;
return true;
}

function checkIpAddr(field)
{
if(field.value == "")
      return false;

if ( checkAllNum(field.value) == 0)
      return false;

if( (!checkRange(field.value,1,0,255)) ||
      (!checkRange(field.value,2,0,255)) ||
      (!checkRange(field.value,3,0,255)) ||
      (!checkRange(field.value,4,1,254)) ){
      return false;
}
return true;
}

function atoi(str, num)
{
i=1;
if(num != 1 ){
      while (i != num && str.length != 0){
         if(str.charAt(0) == '.'){
            i++;
         }
         str = str.substring(1);
      }
      if(i != num )
         return -1;
}

for(i=0; i<str.length; i++){
      if(str.charAt(i) == '.'){
         str = str.substring(0, i);
         break;
      }
}
if(str.length == 0)
      return -1;
return parseInt(str, 10);
}

function checkHex(str){
var len = str.length;

for (var i=0; i<str.length; i++) {
if ((str.charAt(i) >= '0' && str.charAt(i) <= '9') ||
(str.charAt(i) >= 'a' && str.charAt(i) <= 'f') ||
(str.charAt(i) >= 'A' && str.charAt(i) <= 'F') ){
continue;
}else
         return false;
}
return true;
}

function checkInjection(str)
{
var len = str.length;
for (var i=0; i<str.length; i++) {
if ( str.charAt(i) == ';' || str.charAt(i) == ',' ||
   str.charAt(i) == '\r' || str.charAt(i) == '\n'){
return false;
}else
         continue;
}
return true;
}

function checkAllNum(str)
{
for (var i=0; i<str.length; i++){
      if((str.charAt(i) >= '0' && str.charAt(i) <= '9') || (str.charAt(i) == '.' ))
         continue;
      return false;
}
return true;
}

function style_display_on()
{
if (window.ActiveXObject) { // IE
return "block";
}
else if (window.XMLHttpRequest) { // Mozilla, Safari,...
return "table-row";
}
}

var http_request = false;
function makeRequest(url, content) {
http_request = false;
if (window.XMLHttpRequest) { // Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/xml');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
if (!http_request) {
alert('Giving up :( Cannot create an XMLHTTP instance');
return false;
}
http_request.onreadystatechange = alertContents;
http_request.open('POST', url, true);
http_request.send(content);
}

function alertContents() {
if (http_request.readyState == 4) {
if (http_request.status == 200) {
// alert(http_request.responseText);
parseAllData(http_request.responseText);

UpdateMBSSIDList();
LoadFields(0, 0);

// if(<% getWPSModeASP(); %> && <% isWPSConfiguredASP(); %>){
// alert("Info: The security settings has been assigned under active WPS functions.\nYou still could change security setting manually but the existed WPS settings would be overwritted.");
// }

} else {
alert('There was a problem with the request.');
}
}
}

function parseAllData(str)
{
var all_str = new Array();
all_str = str.split("$");

for (var i=0; i<all_str.length-1; i++) {
var fields_str = new Array();
fields_str = all_str[i].split("&");

SSID[i] = fields_str[0];
PreAuth[i] = fields_str[1];
AuthMode[i] = fields_str[2];
EncrypType[i] = fields_str[3];
DefaultKeyID[i] = fields_str[4];
Key1Type[i] = fields_str[5];
Key1Str[i] = fields_str[6];
Key2Type[i] = fields_str[7];
Key2Str[i] = fields_str[8];
Key3Type[i] = fields_str[9];
Key3Str[i] = fields_str[10];
Key4Type[i] = fields_str[11];
Key4Str[i] = fields_str[12];
WPAPSK[i] = fields_str[13];
RekeyMethod[i] = fields_str[14];
RekeyInterval[i] = fields_str[15];
PMKCachePeriod[i] = fields_str[16];
IEEE8021X[i] = fields_str[17];
RADIUS_Server[i] = fields_str[18];
RADIUS_Port[i] = fields_str[19];
RADIUS_Key[i] = fields_str[20];
session_timeout_interval[i] = fields_str[21];

/* !!!! IMPORTANT !!!!*/
if(IEEE8021X[i] == "1")
AuthMode[i] = "IEEE8021X";

if(AuthMode[i] == "OPEN" && EncrypType[i] == "NONE" && IEEE8021X[i] == "0")
AuthMode[i] = "Disable";
}
}

function checkData()
{
var securitymode;
// var ssid = Ssid.value;

securitymode = security_mode.value;
if (securitymode == "OPEN" || securitymode == "SHARED" ||securitymode == "WEPAUTO")
{
return check_Wep(securitymode);
}else if (securitymode == "WPAPSK" || securitymode == "WPA2PSK" || securitymode == "WPAPSKWPA2PSK" /* || security_mode == 5 */){
var keyvalue = passphrase.value;

if (keyvalue.length == 0){
alert('Please input wpapsk key!');
return false;
}

if (keyvalue.length < 8){
alert('Please input at least 8 character of wpapsk key!');
return false;
}

if(checkInjection(passphrase.value) == false){
alert('Invalid characters in Pass Phrase.');
return false;
}

if(cipher[0].checked != true &&
   cipher[1].checked != true &&
      cipher[2].checked != true){
      alert('Please choose a WPA Algorithms.');
      return false;
}

if(checkAllNum(keyRenewalInterval.value) == false){
alert('Please input a valid key renewal interval');
return false;
}
if(keyRenewalInterval.value < 60){
alert('Warning: A short key renewal interval.');
// return false;
}
if(check_wpa() == false)
return false;
}
//802.1x
else if (securitymode == "IEEE8021X") // 802.1x
{
if( ieee8021x_wep[0].checked == false &&
ieee8021x_wep[1].checked == false){
alert('Please choose the 802.1x WEP option.');
return false;
}
if(check_radius() == false)
return false;
}else if (securitymode == "WPA" || securitymode == "WPA1WPA2") //    WPA or WPA1WP2 mixed mode
{
if(check_wpa() == false)
return false;
if(check_radius() == false)
return false;
}else if (securitymode == "WPA2") //       WPA2
{
if(check_wpa() == false)
return false;
if( PreAuthentication[0].checked == false &&
PreAuthentication[1].checked == false){
alert('Please choose the Pre-Authentication options.');
return false;
}

if(!PMKCachePeriod.value.length){
alert('Please input the PMK Cache Period.');
return false;
}
if(check_radius() == false)
return false;
}

return true;
}

function check_wpa()
{
if(cipher[0].checked != true &&
   cipher[1].checked != true &&
      cipher[2].checked != true){
      alert('Please choose a WPA Algorithms.');
      return false;
}

if(checkAllNum(keyRenewalInterval.value) == false){
alert('Please input a valid key renewal interval');
return false;
}
if(keyRenewalInterval.value < 60){
alert('Warning: A short key renewal interval.');
// return false;
}
return true;
}

function check_radius()
{
if(!RadiusServerIP.value.length){
alert('Please input the radius server ip address.');
return false;
}
if(!RadiusServerPort.value.length){
alert('Please input the radius server port number.');
return false;
}
if(!RadiusServerSecret.value.length){
alert('Please input the radius server shared secret.');
return false;
}

if(checkIpAddr(RadiusServerIP) == false){
alert('Please input a valid radius server ip address.');
return false;
}
if( (checkRange(RadiusServerPort.value, 1, 1, 65535)==false) ||
(checkAllNum(RadiusServerPort.value)==false)){
alert('Please input a valid radius server port number.');
return false;
}
if(checkInjection(RadiusServerSecret.value)==false){
alert('The shared secret contains invalid characters.');
return false;
}

if(RadiusServerSessionTimeout.value.length){
if(checkAllNum(RadiusServerSessionTimeout.value)==false){
alert('Please input a valid session timeout number or u may left it empty.');
return false;
}
}

return true;
}

function securityMode(c_f)
{
var security_mode;

changed = c_f;

hideWep();

document.getElementById("div_security_shared_mode").style.visibility = "hidden";
document.getElementById("div_security_shared_mode").style.display = "none";
document.getElementById("div_wpa").style.visibility = "hidden";
document.getElementById("div_wpa").style.display = "none";
document.getElementById("div_wpa_algorithms").style.visibility = "hidden";
document.getElementById("div_wpa_algorithms").style.display = "none";
document.getElementById("wpa_passphrase").style.visibility = "hidden";
document.getElementById("wpa_passphrase").style.display = "none";
document.getElementById("wpa_key_renewal_interval").style.visibility = "hidden";
document.getElementById("wpa_key_renewal_interval").style.display = "none";
document.getElementById("wpa_PMK_Cache_Period").style.visibility = "hidden";
document.getElementById("wpa_PMK_Cache_Period").style.display = "none";
document.getElementById("wpa_preAuthentication").style.visibility = "hidden";
document.getElementById("wpa_preAuthentication").style.display = "none";
cipher[0].disabled = true;
cipher[1].disabled = true;
cipher[2].disabled = true;
passphrase.disabled = true;
keyRenewalInterval.disabled = true;
PMKCachePeriod.disabled = true;
PreAuthentication.disabled = true;

// 802.1x
document.getElementById("div_radius_server").style.visibility = "hidden";
document.getElementById("div_radius_server").style.display = "none";
document.getElementById("div_8021x_wep").style.visibility = "hidden";
document.getElementById("div_8021x_wep").style.display = "none";
ieee8021x_wep.disable = true;
RadiusServerIP.disable = true;
RadiusServerPort.disable = true;
RadiusServerSecret.disable = true;
RadiusServerSessionTimeout.disable = true;
RadiusServerIdleTimeout.disable = true;

security_mode = security_mode.value;

if (security_mode == "OPEN" || security_mode == "SHARED" ||security_mode == "WEPAUTO"){
showWep(security_mode);
}else if (security_mode == "WPAPSK" || security_mode == "WPA2PSK" || security_mode == "WPAPSKWPA2PSK"){

document.getElementById("div_wpa").style.visibility = "visible";
if (window.ActiveXObject) { // IE
document.getElementById("div_wpa").style.display = "block";
}
else if (window.XMLHttpRequest) { // Mozilla, Safari,...
document.getElementById("div_wpa").style.display = "table";
}

document.getElementById("div_wpa_algorithms").style.visibility = "visible";
document.getElementById("div_wpa_algorithms").style.display = style_display_on();
cipher[0].disabled = false;
cipher[1].disabled = false;

// deal with TKIP-AES mixed mode
if(security_mode == "WPAPSK" && cipher[2].checked)
cipher[2].checked = false;
// deal with TKIP-AES mixed mode
if(security_mode == "WPA2PSK" || security_mode == "WPAPSKWPA2PSK")
cipher[2].disabled = false;

document.getElementById("wpa_passphrase").style.visibility = "visible";
document.getElementById("wpa_passphrase").style.display = style_display_on();
passphrase.disabled = false;

document.getElementById("wpa_key_renewal_interval").style.visibility = "visible";
document.getElementById("wpa_key_renewal_interval").style.display = style_display_on();
keyRenewalInterval.disabled = false;
}else if (security_mode == "WPA" || security_mode == "WPA2" || security_mode == "WPA1WPA2") //wpa enterprise
{
document.getElementById("div_wpa").style.visibility = "visible";
if (window.ActiveXObject) { // IE
document.getElementById("div_wpa").style.display = "block";
}else if (window.XMLHttpRequest) { // Mozilla, Safari,...
document.getElementById("div_wpa").style.display = "table";
}

document.getElementById("div_wpa_algorithms").style.visibility = "visible";
document.getElementById("div_wpa_algorithms").style.display = style_display_on();
cipher[0].disabled = false;
cipher[1].disabled = false;
document.getElementById("wpa_key_renewal_interval").style.visibility = "visible";
document.getElementById("wpa_key_renewal_interval").style.display = style_display_on();
keyRenewalInterval.disabled = false;


document.getElementById("div_radius_server").style.visibility = "visible";
document.getElementById("div_radius_server").style.display = style_display_on();
RadiusServerIP.disable = false;
RadiusServerPort.disable = false;
RadiusServerSecret.disable = false;
RadiusServerSessionTimeout.disable = false;
RadiusServerIdleTimeout.disable = false;

// deal with TKIP-AES mixed mode
if(security_mode == "WPA" && cipher[2].checked)
cipher[2].checked = false;
// deal with TKIP-AES mixed mode
if(security_mode == "WPA2"){
cipher[2].disabled = false;
document.getElementById("wpa_preAuthentication").style.visibility = "visible";
document.getElementById("wpa_preAuthentication").style.display = style_display_on();
PreAuthentication.disabled = false;
document.getElementById("wpa_PMK_Cache_Period").style.visibility = "visible";
document.getElementById("wpa_PMK_Cache_Period").style.display = style_display_on();
PMKCachePeriod.disabled = false;
}

// deal with WPA1WPA2 mixed mode
if(security_mode == "WPA1WPA2"){
cipher[2].disabled = false;
}

}else if (security_mode == "IEEE8021X"){ // 802.1X-WEP
document.getElementById("div_8021x_wep").style.visibility = "visible";
document.getElementById("div_8021x_wep").style.display = style_display_on();

document.getElementById("div_radius_server").style.visibility = "visible";
document.getElementById("div_radius_server").style.display = style_display_on();
ieee8021x_wep.disable = false;
RadiusServerIP.disable = false;
RadiusServerPort.disable = false;
RadiusServerSecret.disable = false;
RadiusServerSessionTimeout.disable = false;
//RadiusServerIdleTimeout.disable = false;
}
}

function hideWep()
{
document.getElementById("div_wep").style.visibility = "hidden";
document.getElementById("div_wep").style.display = "none";
/*
wep_key_length.disabled = true;
wep_key_entry_method.disabled = true;
wep_key_1.disabled = true;
wep_key_2.disabled = true;
wep_key_3.disabled = true;
wep_key_4.disabled = true;
wep_default_key.disabled = true;
*/
}
function showWep(mode)
{

document.getElementById("div_wep").style.visibility = "visible";

if (window.ActiveXObject) { // IE
document.getElementById("div_wep").style.display = "block";
}
else if (window.XMLHttpRequest) { // Mozilla, Safari...
document.getElementById("div_wep").style.display = "table";
}

if(mode == "SHARED"){
document.getElementById("div_security_shared_mode").style.visibility = "visible";
document.getElementById("div_security_shared_mode").style.display = style_display_on();
}
//wep_auth_type.disabled = false;
/* wep_key_length.disabled = false;
wep_key_entry_method.disabled = false;
wep_key_1.disabled = false;
wep_key_2.disabled = false;
wep_key_3.disabled = false;
wep_key_4.disabled = false;
wep_default_key.disabled = false;

if (wep_key_length.options.selectedIndex == 0) {

if (wep_key_entry_method.options.selectedIndex == 0) {
   
   wep_key_1.maxLength = 10;
   wep_key_2.maxLength = 10;
   wep_key_3.maxLength = 10;
   wep_key_4.maxLength = 10;
}
else {
   
   wep_key_1.maxLength = 5;
   wep_key_2.maxLength = 5;
   wep_key_3.maxLength = 5;
   wep_key_4.maxLength = 5;
}
}
else {

if (wep_key_entry_method.options.selectedIndex == 0) {
   
   wep_key_1.maxLength = 26;
   wep_key_2.maxLength = 26;
   wep_key_3.maxLength = 26;
   wep_key_4.maxLength = 26;
}
else {
   
   wep_key_1.maxLength = 13;
   wep_key_2.maxLength = 13;
   wep_key_3.maxLength = 13;
   wep_key_4.maxLength = 13;
}
}
*/
}

function check_Wep(securitymode)
{
var defaultid = wep_default_key.value;
var key_input;

if ( defaultid == 1 )
var keyvalue = wep_key_1.value;
else if (defaultid == 2)
var keyvalue = wep_key_2.value;
else if (defaultid == 3)
var keyvalue = wep_key_3.value;
else if (defaultid == 4)
var keyvalue = wep_key_4.value;

if (keyvalue.length == 0 &&  (securitymode == "SHARED" || securitymode == "OPEN")){ // shared wep  || md5
alert('Please input wep key'+defaultid+' !');
return false;
}

var keylength = wep_key_1.value.length;
if (keylength != 0){
if (WEP1Select.options.selectedIndex == 0){
if(keylength != 5 && keylength != 13) {
alert('Please input 5 or 13 characters of wep key1 !');
return false;
}
if(checkInjection(wep_key_1.value)== false){
alert('Wep key1 contains invalid characters.');
return false;
}
}
if (WEP1Select.options.selectedIndex == 1){
if(keylength != 10 && keylength != 26) {
alert('Please input 10 or 26 characters of wep key1 !');
return false;
}
if(checkHex(wep_key_1.value) == false){
alert('Invalid Wep key1 format!');
return false;
}
}
}

keylength = wep_key_2.value.length;
if (keylength != 0){
if (WEP2Select.options.selectedIndex == 0){
if(keylength != 5 && keylength != 13) {
alert('Please input 5 or 13 characters of wep key2 !');
return false;
}
if(checkInjection(wep_key_1.value)== false){
alert('Wep key2 contains invalid characters.');
return false;
}
}
if (WEP2Select.options.selectedIndex == 1){
if(keylength != 10 && keylength != 26) {
alert('Please input 10 or 26 characters of wep key2 !');
return false;
}
if(checkHex(wep_key_2.value) == false){
alert('Invalid Wep key2 format!');
return false;
}
}
}

keylength = wep_key_3.value.length;
if (keylength != 0){
if (WEP3Select.options.selectedIndex == 0){
if(keylength != 5 && keylength != 13) {
alert('Please input 5 or 13 characters of wep key3 !');
return false;
}
if(checkInjection(wep_key_1.value)== false){
alert('Wep key3 contains invalid characters.');
return false;
}
}
if (WEP3Select.options.selectedIndex == 1){
if(keylength != 10 && keylength != 26) {
alert('Please input 10 or 26 characters of wep key3 !');
return false;
}
if(checkHex(wep_key_3.value) == false){
alert('Invalid Wep key3 format!');
return false;
}
}
}

keylength = wep_key_4.value.length;
if (keylength != 0){
if (WEP4Select.options.selectedIndex == 0){
if(keylength != 5 && keylength != 13) {
alert('Please input 5 or 13 characters of wep key4 !');
return false;
}
if(checkInjection(wep_key_1.value)== false){
alert('Wep key4 contains invalid characters.');
return false;
}
}
if (WEP4Select.options.selectedIndex == 1){
if(keylength != 10 && keylength != 26) {
alert('Please input 10 or 26 characters of wep key4 !');
return false;
}

if(checkHex(wep_key_4.value) == false){
alert('Invalid Wep key4 format!');
return false;
}
}
}
return true;
}

function submit_apply()
{

if (checkData() == true){
changed = 0;

submit();
// opener.location.reload();
}
}

function LoadFields(MBSSID)
{
var result;
// Security Policy
sp_select = document.getElementById("security_mode");

sp_select.options.length = 0;
sp_select.options[sp_select.length] = new Option("Disable", "Disable", false, AuthMode[MBSSID] == "Disable");
sp_select.options[sp_select.length] = new Option("OPEN", "OPEN", false, AuthMode[MBSSID] == "OPEN");
sp_select.options[sp_select.length] = new Option("SHARED", "SHARED", false, AuthMode[MBSSID] == "SHARED");
sp_select.options[sp_select.length] = new Option("WEPAUTO", "WEPAUTO", false, AuthMode[MBSSID] == "WEPAUTO");
sp_select.options[sp_select.length] = new Option("WPA", "WPA", false, AuthMode[MBSSID] == "WPA");
sp_select.options[sp_select.length] = new Option("WPA-PSK", "WPAPSK", false, AuthMode[MBSSID] == "WPAPSK");
sp_select.options[sp_select.length] = new Option("WPA2", "WPA2", false, AuthMode[MBSSID] == "WPA2");
sp_select.options[sp_select.length] = new Option("WPA2-PSK","WPA2PSK", false, AuthMode[MBSSID] == "WPA2PSK");
sp_select.options[sp_select.length] = new Option("WPAPSKWPA2PSK","WPAPSKWPA2PSK", false, AuthMode[MBSSID] == "WPAPSKWPA2PSK");
sp_select.options[sp_select.length] = new Option("WPA1WPA2","WPA1WPA2", false, AuthMode[MBSSID] == "WPA1WPA2");

/*
   * until now we only support 8021X WEP for MBSSID[0]
   */
if(MBSSID == 0)
sp_select.options[sp_select.length] = new Option("802.1X", "IEEE8021X",false, AuthMode[MBSSID] == "IEEE8021X");

// WEP
document.getElementById("WEP1").value = Key1Str[MBSSID];
document.getElementById("WEP2").value = Key2Str[MBSSID];
document.getElementById("WEP3").value = Key3Str[MBSSID];
document.getElementById("WEP4").value = Key4Str[MBSSID];

document.getElementById("WEP1Select").selectedIndex = (Key1Type[MBSSID] == "0" ? 1 : 0);
document.getElementById("WEP2Select").selectedIndex = (Key2Type[MBSSID] == "0" ? 1 : 0);
document.getElementById("WEP3Select").selectedIndex = (Key3Type[MBSSID] == "0" ? 1 : 0);
document.getElementById("WEP4Select").selectedIndex = (Key4Type[MBSSID] == "0" ? 1 : 0);

document.getElementById("wep_default_key").selectedIndex = parseInt(DefaultKeyID[MBSSID]) - 1 ;

// SHARED && NONE
if(AuthMode[MBSSID] == "SHARED" && EncrypType[MBSSID] == "NONE")
document.getElementById("security_shared_mode").selectedIndex = 1;
else
document.getElementById("security_shared_mode").selectedIndex = 0;

// WPA
if(EncrypType[MBSSID] == "TKIP")
cipher[0].checked = true;
else if(EncrypType[MBSSID] == "AES")
cipher[1].checked = true;
else if(EncrypType[MBSSID] == "TKIPAES")
cipher[2].checked = true;

document.getElementById("passphrase").value = WPAPSK[MBSSID];
document.getElementById("keyRenewalInterval").value = RekeyInterval[MBSSID];
document.getElementById("PMKCachePeriod").value = PMKCachePeriod[MBSSID];
//document.getElementById("PreAuthentication").value = PreAuth[MBSSID];
if(PreAuth[MBSSID] == "0")
PreAuthentication[0].checked = true;
else
PreAuthentication[1].checked = true;

//802.1x wep
if(IEEE8021X[MBSSID] == "1"){
if(EncrypType[MBSSID] == "WEP")
ieee8021x_wep[1].checked = true;
else
ieee8021x_wep[0].checked = true;
}

document.getElementById("RadiusServerIP").value = RADIUS_Server[MBSSID];
document.getElementById("RadiusServerPort").value = RADIUS_Port[MBSSID];
document.getElementById("RadiusServerSecret").value = RADIUS_Key[MBSSID];
document.getElementById("RadiusServerSessionTimeout").value = session_timeout_interval[MBSSID];

securityMode(0);

}
/*
* When user select the different SSID, this function would be called.
*/
function selectMBSSIDChanged()
{
// check if any security settings changed
if(changed){
ret = confirm("Are you sure to ignore changed?");
if(!ret){
ssidIndex.options.selectedIndex = old_MBSSID;
return false;
}
else
changed = 0;
}

var selected = ssidIndex.options.selectedIndex;
// backup for user cancel action
old_MBSSID = selected;

// load wep/wpa/802.1x table for MBBSSID[selected]
LoadFields(selected);

// radio button special case
WPAAlgorithms = EncrypType[selected];
IEEE8021XWEP = IEEE8021X[selected];
PreAuthentication = PreAuth[selected];

changeSecurityPolicyTableTitle(SSID[selected]);
return true;
}

function changeSecurityPolicyTableTitle(t)
{
var title = document.getElementById("sp_title");
title.innerHTML = "Security Mode -- " + "\"" + t + "\"";
}

function initAll()
{
parseAllData("<% getSecurity(); %>");
//makeRequest("/goform/wirelessGetSecurity", "something");
UpdateMBSSIDList();
LoadFields(0, 0);
}

function UpdateMBSSIDList() {
//var ssidIndex = document.getElementById("ssidIndex");
//ssidIndex.options.length = 0;
ssidIndex.length = 0;
var defaultSelected = false;
var selected = false;

for(var i=0; i<SSID.length; i++){
var j = ssidIndex.options.length;
ssidIndex.options[j] = new Option(SSID[i], i, defaultSelected, selected);
}

old_MBSSID = 0;

changeSecurityPolicyTableTitle(SSID[0]);
}

function setChange(c){
changed = c;
}

var WPAAlgorithms;
function onWPAAlgorithmsClick(type)
{
if(type == 0 && WPAAlgorithms == "TKIP") return;
if(type == 1 && WPAAlgorithms == "AES") return;
if(type == 2 && WPAAlgorithms == "TKIPAES") return;
setChange(1);
}

var IEEE8021XWEP;
function onIEEE8021XWEPClick(type)
{
if(type == 0 && IEEE8021XWEP == false) return;
if(type == 1 && IEEE8021XWEP == true) return;
setChange(1);
}

var PreAuthentication;
function onPreAuthenticationClick(type)
{
if(type == 0 && PreAuthentication == false) return;
if(type == 1 && PreAuthentication == true) return;
setChange(1);
}

function btnApply()
{
  var loc = 'wlsec.wl?';
  with ( document.forms[0] )
  {
loc += submitSelect(ssidIndex);
var security_mode = getSelect(security_mode);
var i = ssidIndex.options.selectedIndex; i++;
loc += '&AuthMode=';
loc += security_mode;
if ( security_mode == 'Disable' || security_mode == 'OPEN' || security_mode == 'SHARED' || security_mode == 'WEPAUTO')
{
var security_shared_mode = getSelect(security_shared_mode);
loc += '&EncrypType=';
loc += security_shared_mode;
var wep_default_key = getSelect(wep_default_key);
loc += '&DefaultKeyID=';
loc += wep_default_key;
var type, val;
type = getSelect(WEP1Select);
val = wep_key_1.value;
loc += '&Key1Type=' + type;
loc += ('&Key1Str'+‘i‘) + '=' + encodeUrl(wep_key_1.value);
type = getSelect(WEP2Select);
val = wep_key_2.value;
loc += '&Key2Type=' + type;
loc += ('&Key1Str'+‘i‘) + '=' + encodeUrl(wep_key_2.value);
type = getSelect(WEP3Select);
val = wep_key_3.value;
loc += '&Key3Type=' + type;
loc += ('&Key1Str'+‘i‘) + '=' + encodeUrl(wep_key_3.value);
type = getSelect(WEP4Select);
val = wep_key_4.value;
loc += '&Key4Type=' + type;
loc += ('&Key1Str'+‘i‘) + '=' + encodeUrl(wep_key_4.value);
}
else if ( security_mode.indexOf("WPA") != -1 )
{
if ( cipher[0].checked == true )
   {
   loc += '&EncrypType=TKIP';
   }
else if ( cipher[1].checked == true )
{
   loc += '&EncrypType=AES';
}
else if ( cipher[2].checked == true )
{
   loc += '&EncrypType=TKIPAES';
}
var val;
val = passphrase.value;
loc += ('&WPAPSK'+‘i‘) + '=' + encodeUrl(passphrase.value);
val = keyRenewalInterval.value;
loc += '&RekeyInterval=' + encodeUrl(keyRenewalInterval.value);
val = PMKCachePeriod.value;
loc += '&PMKCachePeriod=' + encodeUrl(PMKCachePeriod.value);
if ( PreAuthentication[0].checked == true )
{
   loc += '&PreAuth=0';
}
else if ( PreAuthentication[1].checked == true )
{
   loc += '&PreAuth=1';
}
val = RadiusServerIP.value;
loc += '&RADIUS_Server=' + encodeUrl(RadiusServerIP.value);
val = RadiusServerPort.value;
loc += '&RADIUS_Port=' + encodeUrl(RadiusServerPort.value);
val = RadiusServerSecret.value;
loc += '&RADIUS_Key=' + encodeUrl(RadiusServerSecret.value);
val = RadiusServerSessionTimeout.value;
loc += '&session_timeout_interval=' + encodeUrl(RadiusServerSessionTimeout.value);
}
else if ( security_mode == '802.1X')
{
var val;
if ( ieee8021x_wep[0].checked == true )
{
   loc += '&IEEE8021X=0';
}
else if ( ieee8021x_wep[1].checked == true )
{
   loc += '&IEEE8021X=1';
}
}
  }
  var code = 'location="' + loc + '"';
  eval(code);
}
</script>
</head>
<body onload="initAll()">
<table><tbody><tr><td>

<form>


<table border="1" cellpadding="2" cellspacing="1" width="540" bordercolor="#FFFFFF">
<tbody><tr>
  <td><b>Select SSID</b></td>
</tr>
  <tr>
<td class="head">SSID choice:</td>
<td>
   <select name="ssidIndex" size="1" onchange="selectMBSSIDChanged()">

   </select>
</td>
  </tr>
</tbody></table>

<table border="1" bordercolor="#FFFFFF" cellpadding="3" cellspacing="1" hspace="2" vspace="2" width="540">
  <tbody><tr>

<td> <span id="sp_title"><b>Security Policy</b></span></td>
  </tr>
  <tr id="div_security_infra_mode" name="div_security_infra_mode">
<td>Security Mode:</td>
<td>
   <select name="security_mode" id="security_mode" size="1" onchange="securityMode(1)">

   </select>

</td>
  </tr>
  <tr id="div_security_shared_mode" name="div_security_shared_mode">
<td>Encrypt Type:</td>
<td>
   <select name="security_shared_mode" id="security_shared_mode" size="1" onchange="securityMode(1)">
<option value=WEP>WEP</option>
<option value=None>None</option>
   </select>

</td>
  </tr>

</tbody></table>
<br>


<table id="div_wep" name="div_wep" border="1" bordercolor="#FFFFFF" cellpadding="3" cellspacing="1" hspace="2" vspace="2" width="540">
  <tbody><tr>
<td><b>Wire Equivalence Protection (WEP)</b></td>
  </tr>

  <tr>
<td>Default Key:</td>
<td colspan="2">
   <select name="wep_default_key" id="wep_default_key" size="1" onchange="setChange(1)">
<option value="1">Key 1</option>
<option value="2">Key 2</option>
<option value="3">Key 3</option>
<option value="4">Key 4</option>
   </select>
</td>
  </tr>

  <tr>
<td>WEP Key 1:</td>
<td><input name="wep_key_1" id="WEP1" maxlength="26" value="" onKeyUp="setChange(1)"></td>
<td><select id="WEP1Select" name="WEP1Select" onchange="setChange(1)">
<option value="1">ASCII</option>
<option value="0">Hex</option>
</select></td>
  </tr>

  <tr>
<td>WEP Key 2:</td>
<td><input name="wep_key_2" id="WEP2" maxlength="26" value="" onKeyUp="setChange(1)"></td>
<td><select id="WEP2Select" name="WEP2Select" onchange="setChange(1)">
<option value="1">ASCII</option>
<option value="0">Hex</option>
</select></td>
  </tr>
  <tr>
<td>WEP Key 3:</td>
<td><input name="wep_key_3" id="WEP3" maxlength="26" value="" onKeyUp="setChange(1)"></td>
<td><select id="WEP3Select" name="WEP3Select" onchange="setChange(1)">
<option value="1">ASCII</option>
<option value="0">Hex</option>
</select></td>
  </tr>
  <tr>
<td>WEP Key 4:</td>
<td><input name="wep_key_4" id="WEP4" maxlength="26" value="" onKeyUp="setChange(1)"></td>
<td><select id="WEP4Select" name="WEP4Select" onchange="setChange(1)">
<option value="1">ASCII</option>
<option value="0">Hex</option>
</select></td>
  </tr>

</tbody></table>



<table id="div_wpa" name="div_wpa" border="1" bordercolor="#FFFFFF" cellpadding="3" cellspacing="1" hspace="2" vspace="2" width="540">

  <tbody><tr>
<td><b>WPA</b></td>
  </tr>
  <tr id="div_wpa_algorithms" name="div_wpa_algorithms">
<td>WPA Algorithms:</td>
<td>
   <input name="cipher" id="cipher" value="0" type="radio" onClick="onWPAAlgorithmsClick(0)">TKIP ?
   <input name="cipher" id="cipher" value="1" type="radio" onClick="onWPAAlgorithmsClick(1)">AES ?
   <input name="cipher" id="cipher" value="2" type="radio" onClick="onWPAAlgorithmsClick(2)">TKIPAES ?
</td>
  </tr>
  <tr id="wpa_passphrase" name="wpa_passphrase">
<td>Pass Phrase:</td>
<td>
   <input name="passphrase" id="passphrase" size="28" maxlength="64" value="" onKeyUp="setChange(1)">
</td>
  </tr>

  <tr id="wpa_key_renewal_interval" name="wpa_key_renewal_interval">
<td>Key Renewal Interval:</td>
<td>
   <input name="keyRenewalInterval" id="keyRenewalInterval" size="4" maxlength="4" value="" onKeyUp="setChange(1)"> seconds
</td>
  </tr>

  <tr id="wpa_PMK_Cache_Period" name="wpa_PMK_Cache_Period">
<td>PMK Cache Period:</td>
<td>
   <input name="PMKCachePeriod" id="PMKCachePeriod" size="4" maxlength="4" value="" onKeyUp="setChange(1)"> minute
</td>
  </tr>

  <tr id="wpa_preAuthentication" name="wpa_preAuthentication">
<td>Pre-Authentication:</td>
<td>
   <input name="PreAuthentication" id="PreAuthentication" value="0" type="radio" onClick="onPreAuthenticationClick(0)">Disable ?
   <input name="PreAuthentication" id="PreAuthentication" value="1" type="radio" onClick="onPreAuthenticationClick(1)">Enable ?
</td>
  </tr>
</tbody></table>



<table id="div_8021x_wep" name="div_8021x_wep" border="1" bordercolor="#FFFFFF" cellpadding="3" cellspacing="1" hspace="2" vspace="2" width="540">
  <tbody>
  <tr>
<td><b>802.1x WEP</b></td>
  </tr>
  <tr>
<td> WEP: </td>
<td>
      <input name="ieee8021x_wep" id="ieee8021x_wep" value="0" type="radio" onClick="onIEEE8021XWEPClick(0)">Disable ?
   <input name="ieee8021x_wep" id="ieee8021x_wep" value="1" type="radio" onClick="onIEEE8021XWEPClick(1)">Enable
</td>
  </tr>
</tbody></table>

<br>
<table id="div_radius_server" name="div_radius_server" border="1" bordercolor="#FFFFFF" cellpadding="3" cellspacing="1" hspace="2" vspace="2" width="540">
<tbody>
<tr>
<td><b>Radius Server</b></td>
</tr>
<tr>
<td> IP Address: </td>
<td> <input name="RadiusServerIP" id="RadiusServerIP" size="16" maxlength="32" value="" onKeyUp="setChange(1)"> </td>
</tr>
<tr>
<td> Port: </td>
<td> <input name="RadiusServerPort" id="RadiusServerPort" size="5" maxlength="5" value="" onKeyUp="setChange(1)"> </td>
</tr>
<tr>
<td> Shared Secret: </td>
<td> <input name="RadiusServerSecret" id="RadiusServerSecret" size="16" maxlength="64" value="" onKeyUp="setChange(1)"> </td>
</tr>
<tr>
<td> Session Timeout: </td>
<td> <input name="RadiusServerSessionTimeout" id="RadiusServerSessionTimeout" size="3" maxlength="4" value="" onKeyUp="setChange(1)"> </td>
</tr>
<tr>
<td> Idle Timeout: </td>
<td> <input name="RadiusServerIdleTimeout" id="RadiusServerIdleTimeout" size="3" maxlength="4" value="" onKeyUp="setChange(1)" readonly> </td>
</tr>

</tbody></table>


<table border="0" cellpadding="2" cellspacing="1" width="540">
  <tbody><tr align="center">

<td>
   <input style="width: 120px;" value="Apply" onclick="btnApply()" type="button"> ? ?
   <input style="width: 120px;" value="Cancel" type="reset" onClick="window.location.reload()" >
</td>
  </tr>
</tbody></table>
</form>

</td></tr></tbody></table>
</body></html>

下面是util.js源代码：

function isHexaDigit(digit) {
var hexVals = new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
                        "A", "B", "C", "D", "E", "F", "a", "b", "c", "d", "e", "f");
var len = hexVals.length;
var i = 0;
var ret = false;

for ( i = 0; i < len; i++ )
   if ( digit == hexVals[i] ) break;

if ( i < len )
   ret = true;

return ret;
}

function isValidKey(val, size) {
var ret = false;
var len = val.length;
var dbSize = size * 2;

if ( len == size )
   ret = true;
else if ( len == dbSize ) {
   for ( i = 0; i < dbSize; i++ )
      if ( isHexaDigit(val.charAt(i)) == false )
         break;
   if ( i == dbSize )
      ret = true;
} else
   ret = false;

return ret;
}

function isValidHexKey(val, size) {
var ret = false;
if (val.length == size) {
   for ( i = 0; i < val.length; i++ ) {
      if ( isHexaDigit(val.charAt(i)) == false ) {
         break;
      }
   }
   if ( i == val.length ) {
      ret = true;
   }
}

return ret;
}

function isNameUnsafe(compareChar) {
var unsafeString = "\"<>%\\^[]`\+\$\,='#&@.: \t";

if ( unsafeString.indexOf(compareChar) == -1 && compareChar.charCodeAt(0) > 32
      && compareChar.charCodeAt(0) < 123 )
   return false; // found no unsafe chars, return false
else
   return true;
}

// Check if a name valid
function isValidName(name) {
var i = 0;

for ( i = 0; i < name.length; i++ ) {
   if ( isNameUnsafe(name.charAt(i)) == true )
      return false;
}

return true;
}

// same as is isNameUnsafe but allow spaces
function isCharUnsafe(compareChar) {
var unsafeString = "\"<>%\\^[]`\+\$\,='#&@.:\t";

if ( unsafeString.indexOf(compareChar) == -1 && compareChar.charCodeAt(0) >= 32
      && compareChar.charCodeAt(0) < 123 )
   return false; // found no unsafe chars, return false
else
   return true;
}

function isValidNameWSpace(name) {
var i = 0;

for ( i = 0; i < name.length; i++ ) {
   if ( isCharUnsafe(name.charAt(i)) == true )
      return false;
}

return true;
}

function isSameSubNet(lan1Ip, lan1Mask, lan2Ip, lan2Mask) {

var count = 0;

lan1a = lan1Ip.split('.');
lan1m = lan1Mask.split('.');
lan2a = lan2Ip.split('.');
lan2m = lan2Mask.split('.');

for (i = 0; i < 4; i++) {
   l1a_n = parseInt(lan1a[i]);
   l1m_n = parseInt(lan1m[i]);
   l2a_n = parseInt(lan2a[i]);
   l2m_n = parseInt(lan2m[i]);
   if ((l1a_n & l1m_n) == (l2a_n & l2m_n))
      count++;
}
if (count == 4)
   return true;
else
   return false;
}

function isValidIpAddress(address) {
var i = 0;

if ( address == '0.0.0.0' ||
      address == '255.255.255.255' )
   return false;

addrParts = address.split('.');
if ( addrParts.length != 4 ) return false;
for (i = 0; i < 4; i++) {
   if (isNaN(addrParts[i]) || addrParts[i] =="")
      return false;
   num = parseInt(addrParts[i]);
   if ( num < 0 || num > 255 )
      return false;
}
return true;
}

function getLeftMostZeroBitPos(num) {
var i = 0;
var numArr = [128, 64, 32, 16, 8, 4, 2, 1];

for ( i = 0; i < numArr.length; i++ )
   if ( (num & numArr[i]) == 0 )
      return i;

return numArr.length;
}

function getRightMostOneBitPos(num) {
var i = 0;
var numArr = [1, 2, 4, 8, 16, 32, 64, 128];

for ( i = 0; i < numArr.length; i++ )
   if ( ((num & numArr[i]) >> i) == 1 )
      return (numArr.length - i - 1);

return -1;
}

function isValidSubnetMask(mask) {
var i = 0, num = 0;
var zeroBitPos = 0, oneBitPos = 0;
var zeroBitExisted = false;

if ( mask == '0.0.0.0' )
   return false;

maskParts = mask.split('.');
if ( maskParts.length != 4 ) return false;

for (i = 0; i < 4; i++) {
   if ( isNaN(maskParts[i]) == true )
      return false;
   num = parseInt(maskParts[i]);
   if ( num < 0 || num > 255 )
      return false;
   if ( zeroBitExisted == true && num != 0 )
      return false;
   zeroBitPos = getLeftMostZeroBitPos(num);
   oneBitPos = getRightMostOneBitPos(num);
   if ( zeroBitPos < oneBitPos )
      return false;
   if ( zeroBitPos < 8 )
      zeroBitExisted = true;
}

return true;
}

function isValidPort(port) {
var fromport = 0;
var toport = 100;

portrange = port.split(':');
if ( portrange.length < 1 || portrange.length > 2 ) {
   return false;
}
if ( isNaN(portrange[0]) )
   return false;
fromport = parseInt(portrange[0]);

if ( portrange.length > 1 ) {
   if ( isNaN(portrange[1]) )
      return false;
   toport = parseInt(portrange[1]);
   if ( toport <= fromport )
         return false;
}

if ( fromport < 1 || fromport > 65535 || toport < 1 || toport > 65535 )
   return false;

return true;
}

function isValidNatPort(port) {
var fromport = 0;
var toport = 100;

portrange = port.split('-');
if ( portrange.length < 1 || portrange.length > 2 ) {
   return false;
}
if ( isNaN(portrange[0]) )
   return false;
fromport = parseInt(portrange[0]);

if ( portrange.length > 1 ) {
   if ( isNaN(portrange[1]) )
      return false;
   toport = parseInt(portrange[1]);
   if ( toport <= fromport )
         return false;
}

if ( fromport < 1 || fromport > 65535 || toport < 1 || toport > 65535 )
   return false;

return true;
}

function isValidMacAddress(address) {
var c = '';
var i = 0, j = 0;

if ( address == 'ff:ff:ff:ff:ff:ff' ) return false;

addrParts = address.split(':');
if ( addrParts.length != 6 ) return false;

for (i = 0; i < 6; i++) {
   if ( addrParts[i] == '' )
      return false;
   for ( j = 0; j < addrParts[i].length; j++ ) {
      c = addrParts[i].toLowerCase().charAt(j);
      if ( (c >= '0' && c <= '9') ||
            (c >= 'a' && c <= 'f') )
         continue;
      else
         return false;
   }
}

return true;
}

var hexVals = new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
            "A", "B", "C", "D", "E", "F");
var unsafeString = "\"<>%\\^[]`\+\$\,'#&";
// deleted these chars from the include list ";", "/", "?", ":", "@", "=", "&" and #
// so that we could analyze actual URLs

function isUnsafe(compareChar)
// this function checks to see if a char is URL unsafe.
// Returns bool result. True = unsafe, False = safe
{
if ( unsafeString.indexOf(compareChar) == -1 && compareChar.charCodeAt(0) > 32
      && compareChar.charCodeAt(0) < 123 )
   return false; // found no unsafe chars, return false
else
   return true;
}

function decToHex(num, radix)
// part of the hex-ifying functionality
{
var hexString = "";
while ( num >= radix ) {
   temp = num % radix;
   num = Math.floor(num / radix);
   hexString += hexVals[temp];
}
hexString += hexVals[num];
return reversal(hexString);
}

function reversal(s)
// part of the hex-ifying functionality
{
var len = s.length;
var trans = "";
for (i = 0; i < len; i++)
   trans = trans + s.substring(len-i-1, len-i);
s = trans;
return s;
}

function convert(val)
// this converts a given char to url hex form
{
return  "%" + decToHex(val.charCodeAt(0), 16);
}

function encodeUrl(val)
{
var len    = val.length;
var i    = 0;
var newStr  = "";
var original = val;

for ( i = 0; i < len; i++ ) {
   if ( val.substring(i,i+1).charCodeAt(0) < 255 ) {
      // hack to eliminate the rest of unicode from this
      if (isUnsafe(val.substring(i,i+1)) == false)
         newStr = newStr + val.substring(i,i+1);
      else
         newStr = newStr + convert(val.substring(i,i+1));
   } else {
      // woopsie! restore.
      alert ("Found a non-ISO-8859-1 character at position: " + (i+1) + ",\nPlease eliminate before continuing.");
      newStr = original;
      // short-circuit the loop and exit
      i = len;
   }
}

return newStr;
}

var markStrChars = "\"'";

// Checks to see if a char is used to mark begining and ending of string.
// Returns bool result. True = special, False = not special
function isMarkStrChar(compareChar)
{
if ( markStrChars.indexOf(compareChar) == -1 )
   return false; // found no marked string chars, return false
else
   return true;
}

// use backslash in front one of the escape codes to process
// marked string characters.
// Returns new process string
function processMarkStrChars(str) {
var i = 0;
var retStr = '';

for ( i = 0; i < str.length; i++ ) {
   if ( isMarkStrChar(str.charAt(i)) == true )
      retStr += '\\';
   retStr += str.charAt(i);
}

return retStr;
}

// Web page manipulation functions

function showhide(element, sh)
{
var status;
if (sh == 1) {
      status = "block";
}
else {
      status = "none"
}

if (document.getElementById)
{
// standard
document.getElementById(element).style.display = status;
}
else if (document.all)
{
// old IE
document.all[element].style.display = status;
}
else if (document.layers)
{
// Netscape 4
document.layers[element].display = status;
}
}

// Load / submit functions

function getSelect(item)
{
var idx;
if (item.options.length > 0) {
      idx = item.selectedIndex;
      return item.options[idx].value;
}
else {
return '';
}
}

function setSelect(item, value)
{
for (i=0; i<item.options.length; i++) {
      if (item.options[i].value == value) {
        item.selectedIndex = i;
        break;
      }
}
}

function setCheck(item, value)
{
if ( value == '1' ) {
      item.checked = true;
} else {
      item.checked = false;
}
}

function setDisable(item, value)
{
if ( value == 1 || value == '1' ) {
      item.disabled = true;
} else {
      item.disabled = false;
}
}

function submitText(item)
{
return '&' + item.name + '=' + item.value;
}

function submitSelect(item)
{
return '&' + item.name + '=' + getSelect(item);
}

function submitCheck(item)
{
var val;
if (item.checked == true) {
val = 1;
}
else {
val = 0;
}
return '&' + item.name + '=' + val;
}

麻烦大家了，非常感谢。

lmhllr 发表于 2008-1-8 23:38

我晕...有一千行代码吧....?![em10]

渚薰发表于 2008-1-9 08:38

请注意提问要提到要点上，这样随便一扔代码的做法，每人会帮你

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