Towards facets.

[mkdru-moved-to-drupal.org.git] / mkdru.client.js

diff --git a/mkdru.client.js b/mkdru.client.js
index 1787621..ae1ccca 100644 (file)
--- a/mkdru.client.js
+++ b/mkdru.client.js
@@ -46,25 +46,40 @@ mkdru.pz2Status = function (data) {
 
 mkdru.pz2Term = function (data) {
     var html = "";
-    for (var i = 0; i < data.xtargets.length && i < mkdru.SourceMax; i++ ) {
+    for (var i = 0; i < data.xtargets.length && i < mkdru.sourceMax; i++ ) {
       html += Drupal.theme('mkdruTerm', data.xtargets[i].name, data.xtargets[i].freq, 
                            'mkdru-facet-link-source', data.xtargets[i].id);
     }
     $('#mkdru-sources').html(html);
 
     html = "";
-    for (var i = 0; i < data.subject.length && i < mkdru.SubjectMax; i++ ) {
+    for (var i = 0; i < data.subject.length && i < mkdru.subjectMax; i++ ) {
       html += Drupal.theme('mkdruTerm', data.subject[i].name, data.subject[i].freq, 
                            'mkdru-facet-link-subject', data.subject[i].id);
     }
     $('#mkdru-subjects').html(html);
 
     html = "";
-    for (var i = 0; i < data.author.length && i < mkdru.AuthorMax; i++ ) {
+    for (var i = 0; i < data.author.length && i < mkdru.authorMax; i++ ) {
       html += Drupal.theme('mkdruTerm', data.author[i].name, data.author[i].freq, 
                            'mkdru-facet-link-author', data.author[i].id);
     }
     $('#mkdru-authors').html(html);
+
+    $('.mkdru-facet-link-source').bind('click', function (e) {
+      mkdru.limitTarget(this.getAttribute('target_id'), this.firstChild.nodeValue);
+      return false;
+    });
+
+    $('.mkdru-facet-link-subject').bind('click', function (e) {
+      mkdru.limitQuery('su', this.firstChild.nodeValue);
+      return false;
+    });
+
+    $('.mkdru-facet-link-author').bind('click', function (e) {
+      mkdru.limitQuery('au', this.firstChild.nodeValue);
+      return false;
+    });
 };
 
 mkdru.pz2ByTarget = function (data) {
@@ -79,6 +94,7 @@ mkdru.submitQuery = function () {
 //   mkdru.resetPage();
 //   mkdru.pollDropDowns();
   mkdru.search();
+  return false;
 };
 
 mkdru.search = function () {
@@ -95,7 +111,23 @@ mkdru.pollDropDowns = function () {
 };
 
 mkdru.limitQuery = function (field, value) {
-  
+  $('.mkdru-search input:text').attr('value', function () {
+    return this.value += ' and ' + field + '="' + value + '"';
+  });
+  mkdru.submitQuery();
+};
+
+mkdru.limitTarget = function (id, name) {    
+  var navi = document.getElementById('mkdru-navi');
+  navi.innerHTML = 
+        'Source: <a class="crossout" href="#" onclick="delimitTarget();return false;">'
+        + name + '</a>';
+  navi.innerHTML += '<hr/>';
+  mkdru.curFilter = 'pz:id=' + id;
+  mkdru.resetPage();
+  mkdru.pollDropDowns();
+  mkdru.search();
+  return false;
 };
 
 mkdru.resetPage = function () {
@@ -125,7 +157,7 @@ mkdru.prevPage = function () {
 // wait until the DOM is ready, bind events
 // and instantiate pz2 library
 $(document).ready(function () {
-  $('.mkdru-search input:button').bind('click', mkdru.submitQuery);
+  $('.mkdru-search').bind('submit', mkdru.submitQuery);
   $('.mkdru-search input:text').attr('value', '');
   $('#mkdru-perpage').bind('change', function () { mkdru.pollDropDowns() });
   $('#mkdru-sort').bind('change', function () { mkdru.pollDropDowns() });