userapps/broadcom/cfm/html/sntpcfg.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
   2 <!--
   3         (c) 2005 U.S. Robotics Corporation
   4 -->
   5 <html>
   6 <head>
   7         <title>Time &laquo; Device</title>
   8
   9         <link href="usr_layout.css" type="text/css" rel="stylesheet" />
  10         <script src="usr_layout.js" type="text/javascript"></script>
  11
  12         <link href="usr_device.css" type="text/css" rel="stylesheet" />
  13         <script src="usr_device.js" type="text/javascript"></script>
  14
  15         <link href="usr_menus_dropdown.css" rel="stylesheet" type="text/css">
  16         <script src="usr_menus_dropdown.js" type="text/javascript"></script>
  17         <script src="usr_menus_build.js" type="text/javascript"></script>
  18
  19         <link href="usr_91xx.css" type="text/css" rel="stylesheet" />
  20         <script src="usr_91xx.js" type="text/javascript"></script>
  21         <script src="usr_resources.js" type="text/javascript"></script>
  22
  23         <script type="text/javascript">
  24 <!-- hide
  25
  26 var state = '<%ejGetSntp(sntpRefresh)%>';
  27 if ( state == '1' ) {
  28    var code = 'location = "sntpcfg.sntp?sntpRefresh=0"';
  29    eval(code);
  30 }
  31
  32 var ntpServers = new Array(
  33                                                                         "clock.fmt.he.net",
  34                                                                         "clock.nyc.he.net",
  35                                                                         "clock.sjc.he.net",
  36                                                                         "clock.via.net",
  37                                                                         "ntp1.tummy.com",
  38                                                                         "time.cachenetworks.com",
  39                                                                         "time.nist.gov"
  40                                                                 );
  41
  42 var timeZones = new Array(
  43                                                                         "(UTC-12:00) International Date Line West",
  44                                                                         "(UTC-11:00) Midway Island, Samoa",
  45                                                                         "(UTC-10:00) Hawaii",
  46                                                                         "(UTC-09:00) Alaska",
  47                                                                         "(UTC-08:00) Pacific Time, Tijuana",
  48                                                                         "(UTC-07:00) Arizona, Mazatlan",
  49                                                                         "(UTC-07:00) Chihuahua, La Paz",
  50                                                                         "(UTC-07:00) Mountain Time",
  51                                                                         "(UTC-06:00) Central America",
  52                                                                         "(UTC-06:00) Central Time",
  53                                                                         "(UTC-06:00) Guadalajara, Mexico City, Monterrey",
  54                                                                         "(UTC-06:00) Saskatchewan",
  55                                                                         "(UTC-05:00) Bogota, Lima, Quito",
  56                                                                         "(UTC-05:00) Eastern Time",
  57                                                                         "(UTC-05:00) Indiana",
  58                                                                         "(UTC-04:00) Atlantic Time",
  59                                                                         "(UTC-04:00) Caracas, La Paz",
  60                                                                         "(UTC-04:00) Santiago",
  61                                                                         "(UTC-03:30) Newfoundland",
  62                                                                         "(UTC-03:00) Brasilia",
  63                                                                         "(UTC-03:00) Buenos Aires, Georgetown",
  64                                                                         "(UTC-03:00) Greenland",
  65                                                                         "(UTC-02:00) Mid-Atlantic",
  66                                                                         "(UTC-01:00) Azores",
  67                                                                         "(UTC-01:00) Cape Verde Is.",
  68                                                                         "(UTC) Casablanca, Monrovia",
  69                                                                         "(UTC) Universal Coordinated Time: Dublin, Edinburgh, Lisbon, London",
  70                                                                         "(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna",
  71                                                                         "(UTC+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague",
  72                                                                         "(UTC+01:00) Brussels, Copenhagen, Madrid, Paris",
  73                                                                         "(UTC+01:00) Sarajevo, Skopje, Warsaw, Zagreb",
  74                                                                         "(UTC+01:00) West Central Africa",
  75                                                                         "(UTC+02:00) Athens, Istanbul, Minsk",
  76                                                                         "(UTC+02:00) Bucharest",
  77                                                                         "(UTC+02:00) Cairo",
  78                                                                         "(UTC+02:00) Harare, Pretoria",
  79                                                                         "(UTC+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius",
  80                                                                         "(UTC+02:00) Jerusalem",
  81                                                                         "(UTC+03:00) Baghdad",
  82                                                                         "(UTC+03:00) Kuwait, Riyadh",
  83                                                                         "(UTC+03:00) Moscow, St. Petersburg, Volgograd",
  84                                                                         "(UTC+03:00) Nairobi",
  85                                                                         "(UTC+03:30) Tehran",
  86                                                                         "(UTC+04:00) Abu Dhabi, Muscat",
  87                                                                         "(UTC+04:00) Baku, Tbilisi, Yerevan",
  88                                                                         "(UTC+04:30) Kabul",
  89                                                                         "(UTC+05:00) Ekaterinburg",
  90                                                                         "(UTC+05:00) Islamabad, Karachi, Tashkent",
  91                                                                         "(UTC+05:30) Chennai, Kolkata, Mumbai, New Delhi",
  92                                                                         "(UTC+05:45) Kathmandu",
  93                                                                         "(UTC+06:00) Almaty, Novosibirsk",
  94                                                                         "(UTC+06:00) Astana, Dhaka",
  95                                                                         "(UTC+06:00) Sri Jayawardenepura",
  96                                                                         "(UTC+06:30) Rangoon",
  97                                                                         "(UTC+07:00) Bangkok, Hanoi, Jakarta",
  98                                                                         "(UTC+07:00) Krasnoyarsk",
  99                                                                         "(UTC+08:00) Beijing, Chongquing, Hong Kong, Urumqi",
 100                                                                         "(UTC+08:00) Irkutsk, Ulaan Bataar",
 101                                                                         "(UTC+08:00) Kuala Lumpur, Singapore",
 102                                                                         "(UTC+08:00) Perth",
 103                                                                         "(UTC+08:00) Taipei",
 104                                                                         "(UTC+09:00) Osaka, Sapporo, Tokyo",
 105                                                                         "(UTC+09:00) Seoul",
 106                                                                         "(UTC+09:00) Yakutsk",
 107                                                                         "(UTC+09:30) Adelaide",
 108                                                                         "(UTC+09:30) Darwin",
 109                                                                         "(UTC+10:00) Brisbane",
 110                                                                         "(UTC+10:00) Canberra, Melbourne, Sydney",
 111                                                                         "(UTC+10:00) Guam, Port Moresby",
 112                                                                         "(UTC+10:00) Hobart",
 113                                                                         "(UTC+10:00) Vladivostok",
 114                                                                         "(UTC+11:00) Magadan",
 115                                                                         "(UTC+11:00) Solomon Is., New Caledonia",
 116                                                                         "(UTC+12:00) Auckland, Wellington",
 117                                                                         "(UTC+12:00) Fiji, Kamchatka, Marshall Is."
 118                                                                 );
 119
 120 function getTimeZoneIndex(timeZoneName) {
 121   var i = 0, ret = 4;  // default to Pacific time
 122
 123   for ( var i = 0; i < timeZones.length; i++ ) {
 124     if ( timeZones[i].search(timeZoneName) != -1 )
 125       break;
 126   }
 127
 128   if ( i < timeZones.length )
 129     ret = i;
 130
 131   return ret;
 132 }
 133
 134 function getTimeZoneName(idx) {
 135   var str = timeZones[idx];
 136   var ret = '';
 137
 138   if ( idx != 25 && idx != 26 )
 139     ret = str.substr(12);
 140   else
 141     ret = str.substr(6);
 142
 143   return ret;
 144 }
 145
 146 function getTimeZoneOffset(idx) {
 147   var str = timeZones[idx];
 148   var ret = '';
 149
 150   if ( idx != 25 && idx != 26 )
 151     ret = str.substr(4, 6);
 152
 153   return ret;
 154 }
 155
 156 function writeTimeZoneList() {
 157   for( var i = 0; i < timeZones.length; i++ )
 158     document.writeln("<option value=" + getTimeZoneOffset(i) + ">" + timeZones[i] + "</option>");
 159 }
 160
 161 function ntpChange(optionlist,textbox) {
 162   if( optionlist[optionlist.selectedIndex].value == "Other" )
 163     textbox.disabled = false;
 164   else {
 165     textbox.value = "";
 166     textbox.disabled = true;
 167   }
 168 }
 169
 170 function btnApply() {
 171   var loc = 'sntpcfg.sntp?ntp_enabled=';
 172
 173   with( document.forms[0] ) {
 174     if( ntpEnabled.checked ) {
 175       loc += '1&ntpServer1=';
 176       if( ntpServer1.selectedIndex == ntpServers.length ) {
 177         if( ntpServerOther1.value.length == 0 ) { // == Other
 178           alert("The first time server is \"Other,\" but the IP address field is blank.");
 179           return;
 180         } else {
 181           loc += ntpServerOther1.value;
 182         }
 183       } else {
 184         loc += ntpServer1[ntpServer1.selectedIndex].value;
 185       }
 186
 187       loc += '&ntpServer2=';
 188       if( ntpServer2.selectedIndex == ntpServers.length+1 ) {
 189         if( ntpServerOther2.value.length == 0 ) { // == Other
 190           alert("The second time server is \"Other,\" but the IP address field is blank.");
 191           return;
 192         } else {
 193           loc += ntpServerOther2.value;
 194         }
 195       } else {
 196         if( ntpServer2.selectedIndex > 0 )
 197           loc += ntpServer2[ntpServer2.selectedIndex].value;
 198       }
 199
 200       loc += '&timezone_offset=' + cboTimeZone[cboTimeZone.selectedIndex].value;
 201       loc += '&timezone=' + getTimeZoneName(cboTimeZone.selectedIndex);
 202
 203       loc += '&use_dst=0';
 204     } else {
 205       loc += '0';
 206     }
 207   }
 208   var code = 'location = "' + loc + '";';
 209   eval(code);
 210 }
 211
 212 function frmLoad() {
 213   var i = 0;
 214   var ntp1 = "<%ejGetSntp(ntpServer1)%>";
 215   var ntp2 = "<%ejGetSntp(ntpServer2)%>";
 216   var ntp_enabled = "<%ejGetSntp(ntp_enabled)%>";
 217   var tz_name = "<%ejGetSntp(timezone)%>";
 218
 219   with (document.forms[0]) {
 220     if( ntp_enabled == "1" ) {
 221       ntpEnabled.checked = true;
 222     } else {
 223       ntpEnabled.checked = false;
 224     }
 225
 226     if( ntp1.length ) {
 227       for( i = 0; i < ntpServers.length; i++ ) {
 228         if( ntp1 == ntpServers[i] ) {
 229           ntpServer1.selectedIndex = i;
 230           break;
 231         }
 232       }
 233       if( i == ntpServers.length ) {
 234         ntpServer1.selectedIndex = i; // Set to 'Other'
 235         ntpServerOther1.value = ntp1;
 236       }
 237     }
 238     ntpChange(ntpServer1,ntpServerOther1);
 239
 240     if( ntp2.length ) {
 241       for( i = 0; i < ntpServers.length; i++ ) {
 242         if( ntp2 == ntpServers[i] ) {
 243           ntpServer2.selectedIndex = i+1;
 244           break;
 245         }
 246       }
 247       if( i == ntpServers.length ) {
 248         ntpServer2.selectedIndex = i+1; // Set to 'Other'
 249         ntpServerOther2.value = ntp2;
 250       }
 251     }
 252     ntpChange(ntpServer2,ntpServerOther2);
 253
 254     cboTimeZone.selectedIndex = getTimeZoneIndex(tz_name);
 255
 256     ntpEnblChange();
 257   }
 258 }
 259
 260 function hideNtpConfig(hide) {
 261   var status = 'visible';
 262
 263   if(hide)
 264     status = 'hidden';
 265
 266   if( document.getElementById )
 267     document.getElementById('ntpConfig').style.visibility = status;
 268   else
 269     if(!document.layers)
 270       document.all.ntpConfig.style.visibility = status;
 271 }
 272
 273 function ntpEnblChange() {
 274   if( document.forms[0].ntpEnabled.checked )
 275     hideNtpConfig(0);
 276   else
 277     hideNtpConfig(1);
 278 }
 279
 280 function writeNtpList(needed) {
 281         if(!needed)
 282                 document.writeln("<option value=\"None\">Disable</option>");
 283         for( var i = 0; i < ntpServers.length; i++ )
 284                 document.writeln("<option value=" + ntpServers[i] + ">" + ntpServers[i] + "</option>");
 285         document.writeln("<option value=\"Other\">(specify IP address manually)</option>");
 286 }
 287
 288         // done hiding -->
 289         </script>
 290 </head>
 291 <body onload="initMenu(); frmLoad();">
 292
 293 <script type="text/javascript">
 294         writeHeader("Device");
 295 </script>
 296
 297 <h3>Time</h3>
 298
 299 <p>This page allows you to configure the router&rsquo;s time servers.</p>
 300
 301 <form>
 302         <p><input type="checkbox" name="ntpEnabled" id="ntpEnabled" onClick="ntpEnblChange()"> <label for="ntpEnabled">Automatically synchronize with Internet time servers</label></p>
 303
 304         <div id="ntpConfig">
 305                 <table border="0" cellpadding="2" cellspacing="0">
 306                         <tr>
 307                                 <td><label for="">Time server 1:</label></td>
 308                                 <td>
 309                                         <select name="ntpServer1" id="ntpServer1" onChange="ntpChange(this.form.ntpServer1,this.form.ntpServerOther1)">
 310 <script type="text/javascript">
 311         writeNtpList(true);
 312 </script>
 313                                         </select>
 314                                 </td>
 315                                 <td><input type="text" name="ntpServerOther1" id="ntpServerOther1"></td>
 316                         </tr>
 317                         <tr>
 318                                 <td><label for="">Time server 2:</label></td>
 319                                 <td>
 320                                         <select name="ntpServer2" id="ntpServer2" onChange="ntpChange(this.form.ntpServer2,this.form.ntpServerOther2)">
 321 <script type="text/javascript">
 322         writeNtpList(false);
 323 </script>
 324                                         </select>
 325                                 </td>
 326                                 <td><input type="text" name="ntpServerOther2" id="ntpServerOther2"></td>
 327                         </tr>
 328
 329                         <tr>
 330                                 <td><label for="">Time zone offset:</label></td>
 331                                 <td colspan="2">
 332                                         <select name="cboTimeZone" id="cboTimeZone">
 333 <script type="text/javascript">
 334         writeTimeZoneList();
 335 </script>
 336                                         </select>
 337                                 </td>
 338                         </tr>
 339                 </table>
 340         </div>
 341
 342         <p><input type="button" value="Save" onClick="btnApply()"></p>
 343 </form>
 344
 345 <script type="text/javascript">
 346         writeFooter();
 347 </script>
 348
 349 </body>
 350 </html>