[BACK]Return to menu.html CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / html / res / adm / pages
File:  [LON-CAPA] / loncom / html / res / adm / pages / menu.html
Revision 1.75: download - view: text, annotated - select for diffs
Tue Nov 12 18:20:33 2002 UTC (22 years, 1 month ago) by www
Branches: MAIN
CVS tags: HEAD
Cool - you can make a one-time-use function if you name a window handler
the same name.

<html>
<!--
The LearningOnline Network with CAPA
Remote Control

//
// $Id: menu.html,v 1.75 2002/11/12 18:20:33 www Exp $
//
// Copyright Michigan State University Board of Trustees
//
// This file is part of the LearningOnline Network with CAPA (LON-CAPA).
//
// LON-CAPA 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 2 of the License, or
// (at your option) any later version.
//
// LON-CAPA 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 LON-CAPA; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// /home/httpd/html/adm/gpl.txt
//
// http://www.lon-capa.org/
//

-->
<head>
<title>LON-CAPA Remote</title>
</head>

<body bgcolor="#BBBBBB" 
      background="remotebg.gif"
      onUnload="logout();"
      >
<font size="1">
<script type="text/javascript">
<!--
var statustop = '';
var statusbot = '';
var active = 0;
var dislocked = 1;
var statuslocked = 0;

var imgpath=':8080/res/adm/pages/';
var fontpath=':8080/adm/lonLCDfont/';
var currentURL='';
var reloadURL='';
var currentSymb='';
var reloadSymb='';
var currentStale=1;
var menucltim;

var clockdelta=0;

// not used (yet)
// var w_Annotator;
// var w_bmquery;
// var w_BookmarkPal;
// var w_LONcatInfo;

//////////////////////////////////////
var w_Annotator_flag=-1;
var w_bmquery_flag=-1;
var w_BookmarkPal_flag=-1;
var w_LONcatInfo_flag=-1;
 // 1 means currently open
 // 0 means closed (but has been open)
 // -1 means never yet opened/defined
///////////////////////////////////////

var hr = new Array;
var db = new Array;
var dt = new Array;
var ds = new Array;

for (var i=1;i<=3;i++) {
   for (var j=1;j<=10;j++) {
      var index = 10*j+i;
      hr[index]='';
      db[index]='';
      dt[index]='';
      ds[index]='';
   }
}

var clienthost=window.location.host;
var clientwindow=opener;

function syncclock(servertime) {
    var clientclock=new Date;
    clockdelta=servertime-clientclock.getTime();
}

function advanceclock() {
    var clock=new Date();
    clock.setTime(clock.getTime()+clockdelta);
    if (!statuslocked) {
       var days=""+clock.getDate();
       if (days.length<2) { days="0"+days; }
       var mons=""+(clock.getMonth()+1);
       if (mons.length<2) { mons="0"+mons; }
       var years=""+clock.getYear();

       if (years>1000) {
          years=years.substring(2,4);
       } else {
          years=years.substring(1,3);
       }
       statustop=mons+'/'+days+'/'+years;

       var secs=""+clock.getSeconds();
       if (secs.length<2) { secs="0"+secs; }
       var mins=""+clock.getMinutes();
       if (mins.length<2) { mins="0"+mins; }
       var hours=""+clock.getHours();
       if (hours.length<2) { hours=" "+hours; }
       statusbot=hours+':'+mins+':'+secs;

       if (!dislocked) { showdisplay(); }
    }
    setTimeout('advanceclock();',1000);
}

function windowcheck() {
   if (clientwindow==null || clientwindow.closed) {
      clientwindow=window.open("http://"+clienthost+"/",'',
      "height=400,width=440,"+
      "scrollbars=1,toolbar=1,status=1,resizable=1,location=1,"+
      "left=190,top=15,screenX=190,screenY=15"); 
   }
   clientwindow.name='loncapaclient';
   clientwindow.menuwindow=self;
}

function logout () {
   windowcheck();

      if (w_Annotator_flag!=-1 && annotator && !annotator.closed) {
          annotator.close();
      }
      if (w_bmquery_flag!=-1 && bmquery && !bmquery.closed) {
          bmquery.close();
      }
      if (w_BookmarkPal_flag!=-1 && bookmarkpal && !bookmarkpal.closed) {
          bookmarkpal.close();
      }
      if (w_LONcatInfo_flag!=-1 && loncatinfo && !loncatinfo.closed) {
          loncatinfo.close();
      }
      clientwindow.window.location.href="http://"+clienthost+"/adm/logout";

}

function activate () {
   opener.menuloaded=1;
   setTimeout('active=1;',2000);
   advanceclock();
}

function deactivate () {
   active=0;
}

function display(utext,ltext) {
    this.window.focus();
    showdisplay(utext,ltext);
}

function showdisplay(utext,ltext) {
  var i; var ch;
  dislocked=1;
  if (utext == null) { utext = '';}
  if (ltext == null) { ltext = '';}
  if (typeof(utext)!="string") { utext=''; }
  if (typeof(ltext)!="string") { ltext=''; }
  if ((utext=='') && (ltext=='')) {
     utext=statustop;
     ltext=statusbot;
     dislocked=0;
  }
  if (active) { 
   for (i=0;i<=7;i++) {
      if (i<utext.length) {
         ch=utext.charAt(i);
         if (ch==' ') { ch='space'; }
         if (ch=='-') { ch='hyphen'; }
         if (ch==':') { ch='colon'; }
         if (ch=='/') { ch='slash'; }
      } else { ch='space'; }
      this.document['i'+i].src="http://"+clienthost+fontpath+ch+'.gif';
   }
   for (i=0;i<=7;i++) {
      if (i<ltext.length) {
         ch=ltext.charAt(i);
         if (ch==' ') { ch='space'; }
         if (ch=='-') { ch='hyphen'; }
         if (ch==':') { ch='colon'; }
         if (ch=='/') { ch='slash'; }
      } else { ch='space'; }
      this.document['j'+i].src="http://"+clienthost+fontpath+ch+'.gif';
   }
  }
}

function defdis() {
   this.window.focus();
   display();
}

function switchbutton(row,col,imgsrc,texttop,textbot,action,desc) {
   var idx=10*row+col;
   this.document['b'+idx].src="http://"+clienthost+imgpath+imgsrc;
   hr[idx]=action;
   dt[idx]=texttop;
   db[idx]=textbot;
   ds[idx]=desc;
} 

function clearbut(row,col) {
   var idx=10*row+col;
   this.document['b'+idx].src="http://"+clienthost+imgpath+'empty.gif';
   hr[idx]='javascript:defdis();';
   dt[idx]='';
   db[idx]='';
   ds[idx]='';
}

function setstatus(tp,bt) {
   this.document['led'].src="http://"+clienthost+imgpath+"ledblink.gif";
   statustop=tp;
   statusbot=bt;
   statuslocked=1;
   defdis();
}

function is_editable_resource (url) {
// figure out if this a specific resource version
   var Chunks = url.split('.');
   var tmp = Chunks[Chunks.length-1];
   if ((Chunks.length > 1) && (Math.floor(tmp) == tmp)) {
       return false;
   }
// see if this is actually in resource space
   var SlashChunks=url.split('/');
   if (SlashChunks[1]!='res') { return false; } 
   return true;
}

function cstrgo(currenturl,defaulturl) {
   windowcheck();
   var url;
   if ((currenturl == null) || 
       (currenturl == '')   || 
       (! is_editable_resource(currenturl))) {
      url = defaulturl;
   } else {
      var SlashChunks=currenturl.split('/');
      SlashChunks[1]='priv';
      var i;
      for (i=2;i<SlashChunks.length;i++) {
          SlashChunks[i]=SlashChunks[i+1];
      }
      SlashChunks.length--;
      url=SlashChunks.join('/');
   }
   this.document['led'].src="ledsend.gif";
   if (url != '') {
       clientwindow.window.location.href="http://"+clienthost+url;
   }
}

function go(url) {
   windowcheck();
   statuslocked=0;
   this.document['led'].src="ledsend.gif";
   if (url!='' && url!= null) {
       currentURL = null;
       currentSymb= null;
       clientwindow.window.location.href="http://"+clienthost+url;
   }
}

function gopost(url,postdata) {
   windowcheck();
   statuslocked=0;
   this.document['led'].src="http://"+clienthost+imgpath+"ledsend.gif";
   if (url!='') {
      this.document.server.action="http://"+clienthost+url;
      this.document.server.postdata.value=postdata;
      this.document.server.command.value='';
      this.document.server.url.value='';
      this.document.server.symb.value='';
      this.document.server.submit();
   }
}

function gocmd(url,cmd) {
   windowcheck();
   statuslocked=0;
   this.document['led'].src="http://"+clienthost+imgpath+"ledsend.gif";
   if (url!='') {
      this.document.server.action="http://"+clienthost+url;
      this.document.server.postdata.value='';
      this.document.server.command.value=cmd;
      this.document.server.url.value=currentURL;
      this.document.server.symb.value=currentSymb;
      this.document.server.submit();
   }
}

function annotate() {
   w_Annotator_flag=1;
   annotator=window.open('','Annotator','width=365,height=265,scrollbars=0');
   annotator.document.write(
   "<html><body onload='Javascript:document.goannotate.submit();'>"
  +"<form name='goannotate' target='Annotator' method='post' "
  +"action='/adm/annotations'>"
  +"<input type='hidden' name='urlnew' value='"+currentURL+"'>"
  +"</form></body></html>");
   annotator.document.close();
}

function set_bookmark() {
   go('');
   if (currentStale) {
      clienttitle="Enter Title";
      clienthref=currentURL;
   } else {
      clienttitle=clientwindow.document.title;
      clienthref=clientwindow.location.pathname;
   }
   w_bmquery_flag=1;
   bmquery=window.open('','bmquery','width=365,height=165,scrollbars=0');
   bmquery.document.write(
   "<html><body bgcolor='bbbbbb'><center><form method='post'"
   +" name='newlink' action='/adm/bookmarks' target='bmquery' "
   +">\n <table width=340 height=150 "
   +"bgcolor='ffffff' align=center><tr><td>Link Name:<br><input "
   +"type='text' name='title' size=45 value='"+clienttitle+"'>"
   +"<br>Address:<br><input type='text' name='address' size='45' "
   +"value='"+clienthref+"'><br><center><input type='submit' "
   +"value='Save'> <input type='button' value='Close (no save)' "
   +"onclick='javascript:window.close();'></center></td>"
   +"</tr></table></form></center></body></html>");
   bmquery.document.close();
}

function extenddisp() {
   go('');
   extdisp=window.open("http://"+clienthost+"/adm/rat/empty.html",
               "ExtDisp", "width=400,height=450");
   extdisp.document.clear();
   extdisp.document.writeln(
  '<html><body bgcolor="#666666" text="#DDDDDD" link="#666666">'+
  '<h2>LON-CAPA Extended Display Remote Control</h2>'+
  '<script>var currentURL="'+currentURL+'";self.focus();</script>'+
  '<table border="2">');
   for (var i=0; i<=ds.length; i++) {
       if (typeof(ds[i])!='undefined') {
          if (ds[i]!='') {
             extdisp.document.writeln(
                '<tr><td><a href="javascript:opener.'+
                  hr[i]+';self.close();"><img border="0" src="'+
                  this.document['b'+i].src+'" /><br />'+
  '<table hspace="0" border="0" cellspacing="1" cellpadding="0"><tr>');
             for (var j=0;j<=7;j++) {
                if (j<dt[i].length) {
                   ch=dt[i].charAt(j);
                   if (ch==' ') { ch='space'; }
                   if (ch=='-') { ch='hyphen'; }
                   if (ch==':') { ch='colon'; }
                   if (ch=='/') { ch='slash'; }
                } else { ch='space'; }
                extdisp.document.writeln('<td><img border="0" src="http://'
                                    +clienthost+fontpath+ch+'.gif" /></td>');
             }
             extdisp.document.writeln('</tr><tr>');
             for (var j=0;j<=7;j++) {
                if (j<db[i].length) {
                   ch=db[i].charAt(j);
                   if (ch==' ') { ch='space'; }
                   if (ch=='-') { ch='hyphen'; }
                   if (ch==':') { ch='colon'; }
                   if (ch=='/') { ch='slash'; }
                } else { ch='space'; }
                extdisp.document.writeln('<td><img border="0" src="http://'
                                    +clienthost+fontpath+ch+'.gif" /></td>');
            }
            extdisp.document.writeln(
  '</tr></table></td><td>'+ds[i]+'</td></tr>');
          }
       }
   }
   extdisp.document.writeln('</table></body></html>');
   extdisp.document.close();
}
function edit_bookmarks() {
   go('');
   w_BookmarkPal_flag=1;
   bookmarkpal=window.open("http://"+clienthost+"/adm/bookmarks",
               "BookmarkPal", "width=400,height=505,scrollbars=0");
}

function catalog_info() {
   go('');
   w_LONcatInfo_flag=1;
   loncatinfo=window.open(clientwindow.window.location.pathname+'.meta',"LONcatInfo");
}
// -->
</script>
<center>
<table hspace="0" border="0" cellspacing="0" cellpadding="0">
<tr><td>
<a href="javascript:defdis();"
   onMouseOver="defdis();"
><img border="0" width="80" height="50" src="title.gif"></a>
</td><td>
<img border="0" width="50" height="50" name="led" src="ledoff.gif">
</td></tr>
</table>
</center>

<center>
<a href="javascript:extenddisp();"
   onMouseOver="defdis();"
><img width="104" height="10" border="0" src="spacer.gif" /></a>
</center>

<center>
<table hspace="1" border="0" cellspacing="0" cellpadding="1">
<tr><td bgcolor="#666666">
<table hspace="0" border="0" cellspacing="1" cellpadding="0"> 
<tr>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0"  name="i0" width="15" height="19" src="/adm/lonLCDfont/l.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0"  name="i1" width="15" height="19" src="/adm/lonLCDfont/o.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0"  name="i2" width="15" height="19" src="/adm/lonLCDfont/n.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0"  name="i3" width="15" height="19" src="/adm/lonLCDfont/hyphen.gif"></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0"  name="i4" width="15" height="19" src="/adm/lonLCDfont/c.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0"  name="i5" width="15" height="19" src="/adm/lonLCDfont/a.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0"  name="i6" width="15" height="19" src="/adm/lonLCDfont/p.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0"  name="i7" width="15" height="19" src="/adm/lonLCDfont/a.gif" /></a></td>
</tr>
<tr>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0" name="j0" width="15" height="19" src="/adm/lonLCDfont/space.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0" name="j1" width="15" height="19" src="/adm/lonLCDfont/space.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0" name="j2" width="15" height="19" src="/adm/lonLCDfont/space.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0" name="j3" width="15" height="19" src="/adm/lonLCDfont/space.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0" name="j4" width="15" height="19" src="/adm/lonLCDfont/space.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0" name="j5" width="15" height="19" src="/adm/lonLCDfont/space.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0" name="j6" width="15" height="19" src="/adm/lonLCDfont/space.gif" /></a></td>
<td><a href="javascript:defdis();" onMouseOver="defdis();"><img border="0" name="j7" width="15" height="19" src="/adm/lonLCDfont/space.gif" /></a></td>
</tr>
</table>
</td></tr>
</table>
</center>

<center>
<table hspace="0" border="0" cellspacing="0" cellpadding="0">

<tr>
<td colspan="2"><a href="javascript:eval(hr[11]);" onMouseOver="display(dt[11],db[11]);"><img width="86" height="20" border="0" name="b11" src="dempty.gif" /></a></td>
<td><a href="javascript:eval(hr[12]);" onMouseOver="display(dt[12],db[12]);"><img width="43" height="20" border="0" name="b12" src="empty.gif" /></a></td>
</tr>

<tr>
<td rowspan="2"><a href="javascript:eval(hr[21]);" onMouseOver="display(dt[21],db[21]);"><img width="43" height="40" border="0" name="b21" src="qempty.gif" /></a></td>
<td><a href="javascript:eval(hr[22]);" onMouseOver="display(dt[22],db[22]);"><img width="43" height="20" border="0" name="b22" src="empty.gif" /></a></td>
<td rowspan="2"><a href="javascript:eval(hr[23]);" onMouseOver="display(dt[23],db[23]);"><img width="43" height="40" border="0" name="b23" src="qempty.gif" /></a></td>
</tr>

<tr>
<td><a href="javascript:eval(hr[31]);" onMouseOver="display(dt[31],db[31]);"><img width="43" height="20" border="0" name="b31" src="empty.gif" /></a></td>
</tr>

<tr>
<td><a href="javascript:eval(hr[41]);" onMouseOver="display(dt[41],db[41]);"><img width="43" height="20" border="0" name="b41" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[42]);" onMouseOver="display(dt[42],db[42]);"><img width="43" height="20" border="0" name="b42" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[43]);" onMouseOver="display(dt[43],db[43]);"><img width="43" height="20" border="0" name="b43" src="empty.gif" /></a></td>
</tr>

<tr>
<td><a href="javascript:eval(hr[51]);" onMouseOver="display(dt[51],db[51]);"><img width="43" height="20" border="0" name="b51" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[52]);" onMouseOver="display(dt[52],db[52]);"><img width="43" height="20" border="0" name="b52" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[53]);" onMouseOver="display(dt[53],db[53]);"><img width="43" height="20" border="0" name="b53" src="empty.gif" /></a></td>
</tr>

<tr>
<td><a href="javascript:eval(hr[61]);" onMouseOver="display(dt[61],db[61]);"><img width="43" height="20" border="0" name="b61" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[62]);" onMouseOver="display(dt[62],db[62]);"><img width="43" height="20" border="0" name="b62" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[63]);" onMouseOver="display(dt[63],db[63]);"><img width="43" height="20" border="0" name="b63" src="empty.gif" /></a></td>
</tr>

<tr>
<td><a href="javascript:eval(hr[71]);" onMouseOver="display(dt[71],db[71]);"><img width="43" height="20" border="0" name="b71" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[72]);" onMouseOver="display(dt[72],db[72]);"><img width="43" height="20" border="0" name="b72" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[73]);" onMouseOver="display(dt[73],db[73]);"><img width="43" height="20" border="0" name="b73" src="empty.gif" /></a></td>
</tr>

<tr>
<td><a href="javascript:eval(hr[81]);" onMouseOver="display(dt[81],db[81]);"><img width="43" height="20" border="0" name="b81" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[82]);" onMouseOver="display(dt[82],db[82]);"><img width="43" height="20" border="0" name="b82" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[83]);" onMouseOver="display(dt[83],db[83]);"><img width="43" height="20" border="0" name="b83" src="empty.gif" /></a></td>
</tr>

<tr>
<td><a href="javascript:eval(hr[91]);" onMouseOver="display(dt[91],db[91]);"><img width="43" height="20" border="0" name="b91" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[92]);" onMouseOver="display(dt[92],db[92]);"><img width="43" height="20" border="0" name="b92" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[93]);" onMouseOver="display(dt[93],db[93]);"><img width="43" height="20" border="0" name="b93" src="empty.gif" /></a></td>
</tr>

<tr>
<td><a href="javascript:eval(hr[101]);" onMouseOver="display(dt[101],db[101]);"><img width="43" height="20" border="0" name="b101" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[102]);" onMouseOver="display(dt[102],db[102]);"><img width="43" height="20" border="0" name="b102" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[103]);" onMouseOver="display(dt[103],db[103]);"><img width="43" height="20" border="0" name="b103" src="empty.gif" /></a></td>
</tr>

<tr>
<td><a href="javascript:eval(hr[111]);" onMouseOver="display(dt[111],db[111]);"><img width="43" height="20" border="0" name="b111" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[112]);" onMouseOver="display(dt[112],db[112]);"><img width="43" height="20" border="0" name="b112" src="empty.gif" /></a></td>
<td><a href="javascript:eval(hr[113]);" onMouseOver="display(dt[113],db[113]);"><img width="43" height="20" border="0" name="b113" src="empty.gif" /></a></td>
</tr>

</table>
</center>

<form name="server" action="/adm/logout" method="post" target="loncapaclient">
<input type="hidden" name="postdata" value="none" />
<input type="hidden" name="command" value="none" />
<input type="hidden" name="url" value="none" />
<input type="hidden" name="symb" value="none" />
</form>
<script>
activate();
</script>
</font>
</body>
</html>
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