X-Git-Url: http://lists.indexdata.dk/cgi-bin?a=blobdiff_plain;f=www%2Fdemo%2Fsearch.js;h=633b10bd0fcc7c6dd65fdc350d2a32789d3e7af5;hb=7268be709f8b7ecc6e2abb3bff746d1bd2c9a8e3;hp=32d3a183f58a23b7e3aa9583d0705b8efe675473;hpb=0fba4c4e15c9e73f0ddec926c36e17a3113df086;p=pazpar2-moved-to-github.git diff --git a/www/demo/search.js b/www/demo/search.js index 32d3a18..633b10b 100644 --- a/www/demo/search.js +++ b/www/demo/search.js @@ -1,4 +1,4 @@ -/* $Id: search.js,v 1.1 2007-01-05 11:30:13 sondberg Exp $ +/* $Id: search.js,v 1.4 2007-01-05 13:45:35 sondberg Exp $ * --------------------------------------------------- * Javascript container */ @@ -21,10 +21,12 @@ var session_cells = Array('query', 'startrec', 'action_type'); var old_session = session_read(); var url_surveillence; var recstoshow = 15; -var cur_termlist = "subject"; +var facet_list; +var cur_facet = 0; function initialize () { + facet_list = get_available_facets(); start_session(); session_check(); } @@ -200,7 +202,7 @@ function show_records() } } if (!termtimer) - termtimer = setTimeout(check_termlist, 1000); + termtimer = setTimeout(check_termlist, 500); } function check_search() @@ -231,35 +233,7 @@ function refine_query (obj) { start_search(); } -function set_termlist(termlist) -{ - cur_termlist = termlist; - check_termlist(); - if (termtimer) - { - clearTimeout(termtimer); - termtimer = 0; - } -} - -function show_termlistoptions(body) -{ - var opts = Array( - Array('subject', 'Subject'), - Array('author', 'Author') - ); - for (i in opts) - { - if (opts[i][0] == cur_termlist) - body.innerHTML += opts[i][1]; - else - body.innerHTML += '' + opts[i][1] + ''; - body.innerHTML += ' '; - } - body.innerHTML += '
';
-}
function show_termlist()
{
@@ -268,38 +242,45 @@ function show_termlist()
var i;
var xml = xtermlist.responseXML;
- var body = document.getElementById("termlist");
+ var body = facet_list[cur_facet][1];
var hits = xml.getElementsByTagName("term");
var clients =
Number(xml.getElementsByTagName("activeclients")[0].childNodes[0].nodeValue);
+
+ cur_facet++;
+
+ if (cur_facet >= facet_list.length)
+ cur_facet = 0;
+
if (!hits[0])
{
- termtimer = setTimeout(check_termlist, 1000);
+ termtimer = setTimeout(check_termlist, 500);
}
else
{
- body.innerHTML = "Limit results:
";
- show_termlistoptions(body);
- for (i = 0; i < hits.length; i++)
+ body.innerHTML = '';
+
+ for (i = 0; i < hits.length; i++)
{
var namen = hits[i].getElementsByTagName("name");
if (namen[0])
body.innerHTML += '' +
namen[0].childNodes[0].nodeValue +
'';
- body.innerHTML += '
';
}
+
if (clients > 0)
- termtimer = setTimeout(check_termlist, 2000);
+ termtimer = setTimeout(check_termlist, 1000);
}
}
function check_termlist()
{
+ var facet_name = facet_list[cur_facet][0];
var url = "search.pz2?" +
"command=termlist" +
"&session=" + session +
- "&name=" + cur_termlist;
+ "&name=" + facet_name;
xtermlist = GetXmlHttpObject();
xtermlist.onreadystatechange=show_termlist;
xtermlist.open("GET", url);
@@ -390,7 +371,7 @@ function start_search()
xsearch.onreadystatechange=search_started;
xsearch.open("GET", url);
xsearch.send(null);
- document.getElementById("termlist").innerHTML = '';
+// document.getElementById("termlist").innerHTML = '';
document.getElementById("body").innerHTML = '';
update_history();
shown = 0;
@@ -478,6 +459,25 @@ function session_check ()
}
+function get_available_facets () {
+ var facet_container = document.getElementById('termlists');
+ var facet_cells = facet_container.childNodes;
+ var facets = Array();
+ var i;
+
+ for (i = 0; i < facet_cells.length; i++) {
+ var cell = facet_cells.item(i);
+
+ if (cell.className == 'facet') {
+ var facet_name = cell.id.replace(/^facet_([^_]+)_terms$/, "$1");
+ facets.push(Array(facet_name, cell));
+ }
+ }
+
+ return facets;
+}
+
+
function get_facet_container (obj) {
return document.getElementById(obj.id + '_terms');
}