| jQuery(document).ready(function($) { | |
| $('form').submit(function(e) { | |
| e.preventDefault(); | |
| attribute = $('#form-attribute').val(); | |
| loadSolr(attribute); | |
| }) | |
| // default! (also in html) | |
| loadSolr('tags'); | |
| function loadSolr(attribute) { | |
| var url = solrCoreUrl + '/select?indent=on&wt=json&facet=true&rows=0&indent=true&facet.mincount=1&facet.limit=30&q=*:*&facet.field=' + attribute; | |
| function handleSolr(data) { | |
| var results = []; | |
| ourdata = data.facet_counts.facet_fields[attribute]; | |
| var newrow = {}; | |
| for (ii in ourdata) { | |
| if (ii % 2 == 0) { | |
| newrow.name = ourdata[ii]; | |
| if (!newrow.name) { | |
| newrow.name = '[Not Specified]'; | |
| } | |
| } else { | |
| newrow.count = ourdata[ii]; | |
| results.push(newrow); | |
| newrow = {}; | |
| } | |
| } | |
| display(results); | |
| } | |
| $.ajax({ | |
| url: url, | |
| success: handleSolr, | |
| dataType: 'jsonp', | |
| jsonp: 'json.wrf' | |
| }); | |
| } | |
| function display(results) { | |
| var list = $('#category-counts'); | |
| list.html(''); | |
| if (results.length == 0) { | |
| return | |
| } | |
| var maximum = results[0]['count']; | |
| for(ii in results) { | |
| maximum = Math.max(maximum, results[ii]['count']); | |
| } | |
| $.each(results, function(idx, row) { | |
| var newentry = $('<li></li>'); | |
| newentry.append($('<a href="#">' + row['name'] + '</a>')); | |
| newentry.append($('<span class="count">' + row['count'] + '</a>')); | |
| var percent = 100 * row['count'] / maximum; | |
| newentry.append($('<span class="index" style="width: ' + percent + '%"></span>')); | |
| list.append(newentry); | |
| }); | |
| } | |
| }); | |