// create a parameters array and pass it to the pz2's constructor
// then register the form submit event with the pz2.search function
// autoInit is set to true on default
-var usesessions = true;
+var usesessions = false;
var pazpar2path = '/service-proxy/';
var showResponseType = '';
// Facet configuration
var querys = {'su': '', 'au': '', 'xt': ''};
var query_client_server = {'su': 'subject', 'au': 'author', 'xt': 'xtargets'};
-var querys_server = {'subject': '', 'author': '', 'xtargets': ''};
-var useLimit = 0;
-var showResponseType = 'json';
+var querys_server = {};
+var useLimit = 1;
+// Fail to get JSON working stabil.
+var showResponseType = 'xml';
if (document.location.hash == '#pazpar2' || document.location.search.match("useproxy=false")) {
- usesessions = false;
+ usesessions = true;
pazpar2path = '/pazpar2/search.pz2';
showResponseType = 'xml';
}
"onrecord": my_onrecord } );
// some state vars
var curPage = 1;
-var recPerPage = 20;
+var recPerPage = 100;
+var recToShowPageSize = 20;
+var recToShow = recToShowPageSize;
+var recIDs = {};
var totalRec = 0;
var curDetRecId = '';
var curDetRecData = null;
authCb, authCb);
}
-function handleKeyPress(e, formId, focusId)
+function handleKeyPress(e)
{
var key;
if(window.event)
if(key == 13 || key == 10)
{
- onFormSubmitEventHandler();
- focusElement = document.getElementById(focusId);
- if (focusElement)
- focusElement.focus();
+ button = document.getElementById('button');
+ button.focus();
+ button.click();
+
return false;
}
else
my_paz.bytarget();
}
+function showMoreRecords() {
+ var i = recToShow;
+ recToShow += recToShowPageSize;
+ for ( ; i < recToShow && i < recPerPage; i++) {
+ var element = document.getElementById(recIDs[i]);
+ if (element)
+ element.style.display = '';
+ }
+ if (i == recPerPage) {
+ var element = document.getElementById('recdiv_END');
+ if (element)
+ element.style.display = 'none';
+ }
+}
+
function my_onshow(data) {
totalRec = data.merged;
// move it out
drawPager(pager);
var results = document.getElementById("results");
-
+
var html = [];
if (data.hits == undefined)
- return ;
+ return ;
+ var style = '';
for (var i = 0; i < data.hits.length; i++) {
var hit = data.hits[i];
- html.push('<li id="recdiv_'+hit.recid+'" >'
- /* +'<span>'+ (i + 1 + recPerPage * (curPage - 1)) +'. </span>' */
- +'<a href="#" id="rec_'+hit.recid
- +'" onclick="showDetails(this.id);return false;">'
- + hit["md-title"] +'</a> ');
- if (hit["md-title-responsibility"] !== undefined) {
+ var recID = "recdiv_" + hit.recid;
+ //var recID = "recdiv_" + i;
+ recIDs[i] = recID;
+ if (i == recToShow)
+ style = ' style="display:none" ';
+ html.push('<li id="' + recID + '" ' + style + '>'
+ +'<a href="#" id="rec_'+hit.recid
+ +'" onclick="showDetails(this.id);return false;">'
+ + hit["md-title"] +'</a> ');
+ if (hit["md-title-responsibility"] !== undefined) {
html.push('<a href="#">'+hit["md-title-responsibility"]+'</a> ');
- if (hit["md-title-remainder"] !== undefined) {
+ if (hit["md-title-remainder"] !== undefined) {
html.push('<a href="#">' + hit["md-title-remainder"] + ' </a> ');
- }
+ }
}
if (hit.recid == curDetRecId) {
html.push(renderDetails_iphone(curDetRecData));
}
- html.push('</div>');
+ html.push('</li>');
}
+ // set up "More..." if needed.
+ style = 'display:none';
+ if (recToShow < recPerPage) {
+ style = 'display:block';
+ }
+ html.push('<li id="recdiv_END" style="' + style + '"><a onclick="showMoreRecords()">More...</a></li>');
+
replaceHtml(results, html.join(''));
}
termlists.push('<ul>');
termlists.push('<li><a href="#" onclick="limitOrResetQuery(\'reset_au\',\'All\');return false;">All<a></li>');
for (var i = 0; i < data.author.length && i < AuthorMax; i++ ) {
- termlists.push('<li><a href="#" onclick="limitQuery(\'au\', \'' + data.author[i].name +'\');return false;">'
+ termlists.push('<li><a href="#" onclick="limitOrResetQuery(\'au\', \'' + data.author[i].name +'\');return false;">'
+ data.author[i].name
+ ' ('
+ data.author[i].freq
totalRec = 0;
}
+function getFacets() {
+ var result = "";
+ for (var key in querys_server) {
+ if (result.length > 0)
+ result += ","
+ result += querys_server[key];
+ }
+ return result;
+}
+
function triggerSearch ()
{
- my_paz.search(document.search.query.value, recPerPage, curSort, curFilter
-
-/*
- undefined,
-
+ // Restore to initial page size
+ recToShow = recToShowPageSize;
+ my_paz.search(document.search.query.value, recPerPage, curSort, curFilter, undefined,
{
"limit" : getFacets()
}
-*/
);
-
}
function loadSelect ()
// limit the query after clicking the facet
function limitQueryServer(field, value)
{
- var newQuery = field + '="' + value + '"';
- if (querys_server[field] == '')
- querys_server[field] = newQuery;
+ // Check for client field usage
+ var fieldname = query_client_server[field];
+ if (!fieldname)
+ fieldname = field;
+
+ var newQuery = fieldname + '=' + value.replace(",", "\\,").replace("|", "\\,");
+ // Does it already exists?
+ if (querys_server[fieldname])
+ querys_server[fieldname] += "," + newQuery;
else
- querys_server[field] += "," + newQuery;
+ querys_server[fieldname] = newQuery;
// document.search.query.value += newQuery;
onFormSubmitEventHandler();
showhide("recordview");
var fieldname = query_client_server[clientname];
if (!fieldname)
fieldname = clientname;
- querys_server[fieldname] = '';
+ delete querys_server[fieldname];
onFormSubmitEventHandler();
showhide("recordview");
}