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Plugins/sorting/time.js

56 lines
1.9 KiB
JavaScript

/**
* This plug-in provides the ability to sort columns that contains time
* information in the most common formats used. It will automatically detect
* those date types.
*
* Please note that this plug-in is **deprecated*. The
* [datetime](//datatables.net/blog/2014-12-18) plug-in provides enhanced
* functionality and flexibility.
*
* @name Time (dd/mm/YY)
* @summary Sort Times in the formats: `hh:mm, hh:mm:ss, hh:mm tt, hh:mm:ss tt`
* e.g. '22:50, 22:50:40, 10:50 pm, 10:50:40 pm'
* am and pm are not case sensitive. white space is not compulsory
* @author David Stoneham
* @deprecated
*
* @example
* $('#example').dataTable( {
* columnDefs: [
* { type: 'time-uni', targets: 0 }
* ]
* } );
*/
jQuery.extend(jQuery.fn.dataTableExt.oSort, {
"time-uni-pre": function (a) {
var uniTime;
if (a.toLowerCase().indexOf("am") > -1 || (a.toLowerCase().indexOf("pm") > -1 && Number(a.split(":")[0]) === 12)) {
uniTime = a.toLowerCase().split("pm")[0].split("am")[0];
while (uniTime.indexOf(":") > -1) {
uniTime = uniTime.replace(":", "");
}
} else if (a.toLowerCase().indexOf("pm") > -1 || (a.toLowerCase().indexOf("am") > -1 && Number(a.split(":")[0]) === 12)) {
uniTime = Number(a.split(":")[0]) + 12;
var leftTime = a.toLowerCase().split("pm")[0].split("am")[0].split(":");
for (var i = 1; i < leftTime.length; i++) {
uniTime = uniTime + leftTime[i].trim().toString();
}
} else {
uniTime = a.replace(":", "");
while (uniTime.indexOf(":") > -1) {
uniTime = uniTime.replace(":", "");
}
}
return Number(uniTime);
},
"time-uni-asc": function (a, b) {
return ((a < b) ? -1 : ((a > b) ? 1 : 0));
},
"time-uni-desc": function (a, b) {
return ((a < b) ? 1 : ((a > b) ? -1 : 0));
}
});