X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=www%2Fdemo%2Fsearch.js;h=d0a64c2df4a6ffd1f5b95b4f1a33ec969159cb5f;hb=17334a360ca8f3b17857468fd63b0c372a367214;hp=a7119eb3a643cd6014befa01755eabba08239390;hpb=5c2a71343e43b2dbca0fefe7a5edabfc2c38d7bd;p=pazpar2-moved-to-github.git

diff --git a/www/demo/search.js b/www/demo/search.js
index a7119eb..d0a64c2 100644
--- a/www/demo/search.js
+++ b/www/demo/search.js
@@ -1,4 +1,4 @@
-/* $Id: search.js,v 1.29 2007-01-16 18:19:50 quinn Exp $
+/* $Id: search.js,v 1.35 2007-01-17 14:12:03 quinn Exp $
  * ---------------------------------------------------
  * Javascript container
  */
@@ -95,12 +95,7 @@ function session_pinged()
     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);
 }
 
@@ -227,18 +222,50 @@ function displayname(name)
 	return 'ISBN';
     else if (name == 'md-publisher')
 	return 'Publisher';
+    else if (name == 'md-url')
+	return 'URL';
     else
 	return name;
 }
 
+function hyperlink_field(name)
+{
+    if (name == 'md-author')
+	return 'au';
+    else if (name == 'md-subject')
+	return 'su';
+    else if (name == 'md-url')
+	return 'URL';
+    else
+	return 0;
+}
+
+function  paint_details_tr(name, dn)
+{
+    //emit a table row
+    var dname = displayname(name);
+    var ln = create_element('b', dname);
+    var tln = document.createElement('td');
+    tln.setAttribute('width', 70);
+    tln.setAttribute('valign', 'top');
+    tln.appendChild(ln);
+    var tr = document.createElement('tr');
+    tr.appendChild(tln);
+    tr.appendChild(dn);
+    return tr;
+}
+
 function paint_details(body, xml)
 {
+    // This is some ugly display code. Replace with your own ting o'beauty
     clear_cell(body);
     //body.appendChild(document.createElement('br'));
     var nodes = xml.childNodes[0].childNodes;
     var i;
     var table = document.createElement('table');
     table.setAttribute('cellpadding', 2);
+    var dn = 0;
+    var lastname = '';
     for (i = 0; i < nodes.length; i++)
     {
 	if (nodes[i].nodeType != 1)
@@ -246,18 +273,47 @@ function paint_details(body, xml)
 	var name = nodes[i].nodeName;
 	if (name == 'recid' || name == 'md-title')
 	    continue;
-	name = displayname(name);
+	if (name != lastname)
+	{
+	    if (dn)
+	    {
+		var tr = paint_details_tr(lastname, dn);
+		table.appendChild(tr);
+	    }
+	    dn = document.createElement('td');
+	    lastname = name;
+	}
+
 	if (!nodes[i].childNodes[0])
 		continue;
 	var value = nodes[i].childNodes[0].nodeValue;
-	var lbl = create_element('b', name );
-	var lbln = document.createElement('td');
-	lbln.setAttribute('width', 70);
-	lbln.appendChild(lbl);
-	var val = create_element('td', value);
-	var tr = document.createElement('tr');
-	tr.appendChild(lbln);
-	tr.appendChild(val);
+	if (dn.childNodes[0])
+	    dn.appendChild(document.createTextNode('; '));
+	var hyl = hyperlink_field(name);
+	var nv;
+	if (hyl)
+	{
+	    nv = create_element('a', value);
+	    if (hyl == 'URL')
+	    {
+		nv.setAttribute('href', value);
+		nv.setAttribute('target', '_blank');
+	    }
+	    else
+	    {
+		nv.setAttribute('href', '#');
+		nv.setAttribute('term', value);
+		nv.setAttribute('searchfield', hyl);
+		nv.onclick = function() { hyperlink_search(this); return false; };
+	    }
+	}
+	else
+	    nv = document.createTextNode(value);
+	dn.appendChild(nv);
+    }
+    if (dn)
+    {
+	var tr = paint_details_tr(lastname, dn);
 	table.appendChild(tr);
     }
     body.appendChild(table);
@@ -278,8 +334,6 @@ function show_details()
 	return;
     }
 
-    // This is some ugly display code. Replace with your own ting o'beauty
-
     var idn = xml.getElementsByTagName('recid');
     if (!idn[0])
 	return;
@@ -287,14 +341,24 @@ function show_details()
     cur_id = id;
     cur_rec = xml;
 
+    var nodes = document.getElementsByName('listrecord');
+    var i;
+    for (i = 0; i < nodes.length; i++)
+    {
+	var dets = nodes[i].getElementsByTagName('div');
+	if (dets[0])
+	    dets[0].style.display = 'none';
+    }
+
     var body = document.getElementById('rec_' + id);
     if (!body)
 	return;
     paint_details(body, xml);
 }
 
-function hyperlink_search(field, obj)
+function hyperlink_search(obj)
 {
+    var field = obj.getAttribute('searchfield');
     var term = obj.getAttribute('term');
     var queryfield  = document.getElementById('query');
     queryfield.value = field + '=' + term;
@@ -304,14 +368,6 @@ function hyperlink_search(field, obj)
 function fetch_details(id)
 {
     cur_id = -1;
-    var nodes = document.getElementsByName('listrecord');
-    var i;
-    for (i = 0; i < nodes.length; i++)
-    {
-	var dets = nodes[i].getElementsByTagName('div');
-	if (dets[0])
-	    dets[0].style.display = 'none';
-    }
     if (id == cur_id)
     {
 	cur_id = -1;
@@ -392,7 +448,7 @@ function show_records()
 	    record_div.setAttribute('name', 'listrecord');
 
             var record_cell = create_element('a', title);
-            record_cell.setAttribute('href', '#');
+            record_cell.setAttribute('href', '#' + id);
 	    record_cell.setAttribute('onclick', 'fetch_details(' + id + '); return false');
             record_div.appendChild(record_cell);
 	    if (author)
@@ -401,7 +457,8 @@ function show_records()
 		var al = create_element('a', author);
 		al.setAttribute('href', '#');
 		al.setAttribute('term', author);
-		al.onclick = function() { hyperlink_search('au', this); return false; };
+		al.setAttribute('searchfield', 'au');
+		al.onclick = function() { hyperlink_search(this); return false; };
 		record_div.appendChild(al);
 	    }
 	    if (count > 1)
@@ -459,6 +516,8 @@ function refine_query (obj) {
 	query_cell.value += ' and su=(' + term + ')';
     else if (cur_termlist == 'author')
 	query_cell.value += ' and au=(' + term + ')';
+    else if (cur_termlist == 'date')
+	query_cell.value += ' and date=' + term;
 
     start_search();
 }