-/* $Id: search.js,v 1.3 2007-01-02 11:02:50 sondberg Exp $
+/* $Id: search.js,v 1.6 2007-01-04 20:00:58 quinn Exp $
* ---------------------------------------------------
* Javascript container
*/
return objXMLHttp
}
+function SendXmlHttpObject(obj, url, handler)
+{
+ obj.onreadystatechange=handler;
+ obj.open("GET", url);
+ obj.send(null);
+}
+
function session_started()
{
if (xinitSession.readyState != 4)
var sesid = xml.getElementsByTagName("session")[0].childNodes[0].nodeValue;
document.getElementById("status").innerHTML = "Live";
session = sesid;
+ setTimeout(ping_session, 50000);
}
function start_session()
//url_surveillence = setInterval(session_check, 200);
}
+function ping_session()
+{
+ if (!session)
+ return;
+ var url = "search.pz2?command=ping&session=" + session;
+ SendXmlHttpObject(xpingSession = GetXmlHttpObject(), url, session_pinged);
+}
+
+function session_pinged()
+{
+ if (xpingSession.readyState != 4)
+ return;
+ var xml = xpingSession.responseXML;
+ var error = xml.getElementsByTagName("error");
+ if (error[0])
+ {
+ var msg = error[0].childNodes[0].nodeValue;
+ alert(msg);
+ location = "?";
+ return;
+ }
+ setTimeout(ping_session, 50000);
+}
+
function targets_loaded()
{
if (xloadTargets.readyState != 4)
var merged = Number(xml.getElementsByTagName('merged')[0].childNodes[0].nodeValue);
var start = Number(xml.getElementsByTagName('start')[0].childNodes[0].nodeValue);
var num = Number(xml.getElementsByTagName('num')[0].childNodes[0].nodeValue);
+ var clients = Number(xml.getElementsByTagName("activeclients")[0].childNodes[0].nodeValue);
body.innerHTML = '<b>Records : ';
body.innerHTML += (start + 1) + ' to ' + (start + num) +
' of ' + merged + ' (total hits: ' + total + ')</b>';
body.innerHTML += '</p>';
}
shown++;
- if (shown < 5)
- searchtimer = setTimeout(check_search, 1000);
- else
- searchtimer = setTimeout(check_search, 2000);
+ if (clients > 0)
+ {
+ if (shown < 5)
+ searchtimer = setTimeout(check_search, 1000);
+ else
+ searchtimer = setTimeout(check_search, 2000);
+ }
}
if (!termtimer)
termtimer = setTimeout(check_termlist, 1000);
var xml = xtermlist.responseXML;
var body = document.getElementById("termlist");
var hits = xml.getElementsByTagName("term");
+ var clients =
+ Number(xml.getElementsByTagName("activeclients")[0].childNodes[0].nodeValue);
if (!hits[0])
{
termtimer = setTimeout(check_termlist, 1000);
'</a>';
body.innerHTML += '<br>';
}
- termtimer = setTimeout(check_termlist, 2000);
+ if (clients > 0)
+ termtimer = setTimeout(check_termlist, 2000);
}
}
-
function check_termlist()
{
var url = "search.pz2?" +
"command=termlist" +
- "&session=" + session;
+ "&session=" + session +
+ "&name=" + "subject";
xtermlist = GetXmlHttpObject();
xtermlist.onreadystatechange=show_termlist;
xtermlist.open("GET", url);
var xml = xstat.responseXML;
var body = document.getElementById("stat");
var nodes = xml.childNodes[0].childNodes;
+ var clients =
+ Number(xml.getElementsByTagName("activeclients")[0].childNodes[0].nodeValue);
if (!nodes[0])
{
stattimer = setTimeout(check_stat, 500);
body.innerHTML += ' ' + name + '=' + value;
}
body.innerHTML += ')';
- stattimer = setTimeout(check_stat, 2000);
+ if (clients > 0)
+ stattimer = setTimeout(check_stat, 2000);
}
}