release 2.044003

share/public/javascripts/versionsort.js

@@ -0,0 +1,48 @@
+/**
+ * The following plug-in uses a modified version of the [naturalSort() function by Jim
+ * Palmer](http://www.overset.com/2008/09/01/javascript-natural-sort-algorithm-with-unicode-support) to provide natural sorting in DataTables.
+ *
+ *  @name naturalsort.js
+ *  @summary Sort software version number with a mix of numbers and letters with natural sort.
+ *  @author [Jim Palmer](http://www.overset.com/2008/09/01/javascript-natural-sort-algorithm-with-unicode-support)
+ *
+ *  @example
+ *    $('#example').dataTable( {
+ *       columnDefs: [
+ *         { type: 'versionsort', targets: 0 }
+ *       ]
+ *    } );
+ */
+
+function pad(datum, size) {
+    var s = "000000000" + datum;
+    return s.substr(s.length-size);
+}
+
+(function() {
+
+/*
+ * Natural Sort algorithm for Javascript - Version 0.7 - Released under MIT license
+ * Author: Jim Palmer (based on chunking idea from Dave Koelle)
+ */
+/*jshint unused:false */
+function versionSort (a, b) {
+    "use strict";
+    var pada = a.split(/(\D)/).map(x => pad(x, 5)).join('');
+    var padb = b.split(/(\D)/).map(x => pad(x, 5)).join('');
+    if ( pada < padb ) { return -1; }
+    else if ( pada > padb ) { return 1; }
+    return 0;
+};
+
+jQuery.extend( jQuery.fn.dataTableExt.oSort, {
+    "versionsort-asc": function ( a, b ) {
+        return versionSort(a,b);
+    },
+
+    "versionsort-desc": function ( a, b ) {
+        return versionSort(a,b) * -1;
+    }
+} );
+
+}());