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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | 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); }); } }); |