1 // Set up namespace and some state.
3 // Settings to pass to pz2.js
13 sourceMax: 16, // facets
17 pazpar2Path: '/pazpar2/search.pz2',
22 // pz2.js event handlers:
23 mkdru.pz2Init = function () {
28 mkdru.pz2Show = function (data) {
29 mkdru.totalRec = data.merged;
30 $('#mkdru-pager').html(Drupal.theme('mkdruPager', data, mkdru.curPage,
31 Math.ceil(mkdru.totalRec / mkdru.recPerPage)));
32 $('.mkdru-next').bind('click', mkdru.nextPage);
33 $('.mkdru-prev').bind('click', mkdru.prevPage);
36 for (var i = 0; i < data.hits.length; i++) {
37 html += Drupal.theme('mkdruResult', data.hits[i],
38 i + 1 + mkdru.recPerPage *
41 $('#mkdru-results').html(html);
44 mkdru.pz2Status = function (data) {
47 mkdru.pz2Term = function (data) {
49 for (var i = 0; i < data.xtargets.length && i < mkdru.SourceMax; i++ ) {
50 html += Drupal.theme('mkdruTerm', data.xtargets[i].name, data.xtargets[i].freq,
51 'mkdru-facet-link-source', data.xtargets[i].id);
53 $('#mkdru-sources').html(html);
56 for (var i = 0; i < data.subject.length && i < mkdru.SubjectMax; i++ ) {
57 html += Drupal.theme('mkdruTerm', data.subject[i].name, data.subject[i].freq,
58 'mkdru-facet-link-subject', data.subject[i].id);
60 $('#mkdru-subjects').html(html);
63 for (var i = 0; i < data.author.length && i < mkdru.AuthorMax; i++ ) {
64 html += Drupal.theme('mkdruTerm', data.author[i].name, data.author[i].freq,
65 'mkdru-facet-link-author', data.author[i].id);
67 $('#mkdru-authors').html(html);
70 mkdru.pz2ByTarget = function (data) {
77 mkdru.submitQuery = function () {
78 mkdru.submitted = true;
80 // mkdru.pollDropDowns();
84 mkdru.search = function () {
85 mkdru.pz2.search($('.mkdru-search input:text').attr('value'),
86 mkdru.recPerPage, mkdru.curSort, mkdru.curFilter);
89 mkdru.pollDropDowns = function () {
90 mkdru.recPerPage = $('#mkdru-perpage').value;
91 mkdru.curSort = $('#mkdru-sort').value;
92 if (!mkdru.submitted) return false;
94 mkdru.pz2.show(0, mkdru.recPerPage, mkdru.curSort);
97 mkdru.limitQuery = function (field, value) {
101 mkdru.resetPage = function () {
106 mkdru.showPage = function (pageNum) {
107 mkdru.curPage = pageNum;
108 mkdru.pz2.showPage(pageNum-1);
111 mkdru.nextPage = function () {
112 if (mkdru.totalRec - mkdru.recPerPage * mkdru.curPage > 0) {
113 mkdru.pz2.showNext();
118 mkdru.prevPage = function () {
119 if (mkdru.pz2.showPrev() != false) {
125 // wait until the DOM is ready, bind events
126 // and instantiate pz2 library
127 $(document).ready(function () {
128 $('.mkdru-search input:button').bind('click', mkdru.submitQuery);
129 $('.mkdru-search input:text').attr('value', '');
130 $('#mkdru-perpage').bind('change', function () { mkdru.pollDropDowns() });
131 $('#mkdru-sort').bind('change', function () { mkdru.pollDropDowns() });
132 mkdru.pz2 = new pz2( { "onshow": mkdru.pz2Show,
133 "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
134 "pazpar2path": mkdru.pazpar2path,
135 "oninit": mkdru.pz2Init,
136 "onstat": mkdru.pz2Status,
137 "onterm": mkdru.pz2Term,
138 "termlist": "xtargets,subject,author",
139 "onbytarget": mkdru.pz2ByTarget,
140 "usesessions" : mkdru.usesessions,
141 "showResponseType": mkdru.showResponseType,
142 "onrecord": mkdru.pz2Record } );