Add initial set of additional extensions

1 files changed, 84 insertions, 0 deletions

diff --git a/SemanticResultFormats/resources/jquery/datatables/jquery.dataTables.extras.js b/SemanticResultFormats/resources/jquery/datatables/jquery.dataTables.extras.js
new file mode 100644
index 00000000..3fe581c9
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+++ b/SemanticResultFormats/resources/jquery/datatables/jquery.dataTables.extras.js
@@ -0,0 +1,84 @@
+/**
+ * DataTables extras
+ *
+ * @see http://datatables.net/
+ *
+ * @since 1.9
+ */
+( function( $ ) {
+	'use strict';
+
+// Sorting Currency Columns
+$.fn.dataTableExt.aTypes.unshift(
+    function ( sData ) {
+        var sValidChars = "0123456789.-,";
+        var Char;
+
+        if( sData !== undefined ) {
+            /* Check the numeric part */
+            for ( var i=1 ; i < sData.length ; i++ ) {
+                Char = sData.charAt(i);
+                if (sValidChars.indexOf(Char) == -1)
+                {
+                    return null;
+                }
+            }
+
+            /* Check prefixed by currency */
+            if ( sData.charAt(0) == '$' || sData.charAt(0) == '£' ) {
+                return 'currency';
+            }
+            return null;
+        }
+    }
+);
+
+$.fn.dataTableExt.oSort['currency-asc'] = function(a,b) {
+    /* Remove any formatting */
+    var x = a == "-" ? 0 : a.replace( /[^\d\-\.]/g, "" );
+    var y = b == "-" ? 0 : b.replace( /[^\d\-\.]/g, "" );
+
+    /* Parse and return */
+    x = parseFloat( x );
+    y = parseFloat( y );
+    return x - y;
+};
+
+$.fn.dataTableExt.oSort['currency-desc'] = function(a,b) {
+    var x = a === '-' ? 0 : a.replace( /[^\d\-\.]/g, '' );
+    var y = b === '-' ? 0 : b.replace( /[^\d\-\.]/g, '' );
+
+    x = parseFloat( x );
+    y = parseFloat( y );
+    return y - x;
+};
+
+// Sorting Formatted Numbers
+$.fn.dataTableExt.aTypes.unshift(
+	function ( sData ) {
+		if( sData !== undefined && $.isNumeric( sData ) ) {
+			// var deformatted = sData.replace(/[^\d\-\.\/a-zA-Z]/g,'');
+			//if ( $.isNumeric( deformatted ) ) {
+				return 'formatted-num';
+			}
+			return null;
+		}
+);
+
+$.fn.dataTableExt.oSort['formatted-num-asc'] = function(a,b) {
+    /* Remove any formatting */
+    var x = a.match(/\d/) ? a.replace( /[^\d\-\.]/g, "" ) : 0;
+    var y = b.match(/\d/) ? b.replace( /[^\d\-\.]/g, "" ) : 0;
+
+    /* Parse and return */
+    return parseFloat(x) - parseFloat(y);
+};
+
+$.fn.dataTableExt.oSort['formatted-num-desc'] = function(a,b) {
+    var x = a.match(/\d/) ? a.replace( /[^\d\-\.]/g, "" ) : 0;
+    var y = b.match(/\d/) ? b.replace( /[^\d\-\.]/g, "" ) : 0;
+
+    return parseFloat(y) - parseFloat(x);
+};
+
+} )( jQuery );
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