This commit is contained in:
Oliver Gorwits
2014-10-09 14:43:51 +01:00
parent c231cfdeb1
commit 93b19240e2

View File

@@ -24,45 +24,53 @@
* See: http://js-naturalsort.googlecode.com/svn/trunk/naturalSort.js
*/
function portSort (a, b) {
var re = /(^(-?\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi,
var re = /(^(-?\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi,
// string regex
sre = /(^[ ]*|[ ]*$)/g,
sre = /(^[ ]*|[ ]*$)/g,
// octal regex
ore = /^0/,
// convert all to strings and trim()
x = a.toString().replace(sre, '') || '',
y = b.toString().replace(sre, '') || '';
// hack for foundry "10GigabitEthernet" -> cisco-like "TenGigabitEthernet"
x = x.replace(/^10GigabitEthernet/, 'GigabitEthernet');
y = y.replace(/^10GigabitEthernet/, 'GigabitEthernet');
// chunk/tokenize
var xN = x.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
yN = y.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0');
for(var cLoc=0, numS=Math.max(xN.length, yN.length); cLoc < numS; cLoc++) {
// find floats not starting with '0', string or 0 if not defined (Clint Priest)
var oFxNcL = !(xN[cLoc] || '').match(ore) && parseFloat(xN[cLoc]) || xN[cLoc] || 0;
var oFyNcL = !(yN[cLoc] || '').match(ore) && parseFloat(yN[cLoc]) || yN[cLoc] || 0;
// handle numeric vs string comparison - number < string - (Kyle Adams)
if (isNaN(oFxNcL) !== isNaN(oFyNcL)) return (isNaN(oFxNcL)) ? 1 : -1;
// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
else if (typeof oFxNcL !== typeof oFyNcL) {
oFxNcL += '';
oFyNcL += '';
}
if (oFxNcL < oFyNcL) return -1;
if (oFxNcL > oFyNcL) return 1;
}
return 0;
ore = /^0/,
// convert all to strings and trim()
x = a.toString().replace(sre, '') || '',
y = b.toString().replace(sre, '') || '';
// hack for foundry "10GigabitEthernet" -> cisco-like "TenGigabitEthernet"
x = x.replace(/^10GigabitEthernet/, 'GigabitEthernet');
y = y.replace(/^10GigabitEthernet/, 'GigabitEthernet');
// chunk/tokenize
var xN = x.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
yN = y.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0');
for (var cLoc=0, numS=Math.max(xN.length, yN.length); cLoc < numS; cLoc++) {
// find floats not starting with '0', string or 0 if not defined (Clint Priest)
var oFxNcL = !(xN[cLoc] || '').match(ore) && parseFloat(xN[cLoc]) || xN[cLoc] || 0;
var oFyNcL = !(yN[cLoc] || '').match(ore) && parseFloat(yN[cLoc]) || yN[cLoc] || 0;
// handle numeric vs string comparison - number < string - (Kyle Adams)
if (isNaN(oFxNcL) !== isNaN(oFyNcL)) {
return (isNaN(oFxNcL)) ? 1 : -1;
}
// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
else if (typeof oFxNcL !== typeof oFyNcL) {
oFxNcL += '';
oFyNcL += '';
}
if (oFxNcL < oFyNcL) return -1;
if (oFxNcL > oFyNcL) return 1;
}
return 0;
}
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
"portsort-asc": function ( a, b ) {
return portSort(a,b);
},
"portsort-asc": function ( a, b ) {
return portSort(a,b);
},
"portsort-desc": function ( a, b ) {
return portSort(a,b) * -1;
}
"portsort-desc": function ( a, b ) {
return portSort(a,b) * -1;
}
} );
}());