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/*! tablesorter (FORK) - updated 2023-01-27 (v2.31.3)*/
/* Includes widgets ( storage,uitheme,columns,filter,stickyHeaders,resizable,saveSort ) */
(function(factory){if (typeof define === 'function' && define.amd){define(['jquery'], factory);} else if (typeof module === 'object' && typeof module.exports === 'object'){module.exports = factory(require('jquery'));} else {factory(jQuery);}}(function(jQuery) {
/*! Widget: storage - updated 2018-03-18 (v2.30.0) */
/*global JSON:false */
;(function ($, window, document) {
'use strict';
var ts = $.tablesorter || {};
// update defaults for validator; these values must be falsy!
$.extend(true, ts.defaults, {
fixedUrl: '',
widgetOptions: {
storage_fixedUrl: '',
storage_group: '',
storage_page: '',
storage_storageType: '',
storage_tableId: '',
storage_useSessionStorage: ''
}
});
// *** Store data in local storage, with a cookie fallback ***
/* IE7 needs JSON library for JSON.stringify - (http://caniuse.com/#search=json)
if you need it, then include https://github.com/douglascrockford/JSON-js
$.parseJSON is not available is jQuery versions older than 1.4.1, using older
versions will only allow storing information for one page at a time
// *** Save data (JSON format only) ***
// val must be valid JSON... use http://jsonlint.com/ to ensure it is valid
var val = { "mywidget" : "data1" }; // valid JSON uses double quotes
// $.tablesorter.storage(table, key, val);
$.tablesorter.storage(table, 'tablesorter-mywidget', val);
// *** Get data: $.tablesorter.storage(table, key); ***
v = $.tablesorter.storage(table, 'tablesorter-mywidget');
// val may be empty, so also check for your data
val = (v && v.hasOwnProperty('mywidget')) ? v.mywidget : '';
alert(val); // 'data1' if saved, or '' if not
*/
ts.storage = function(table, key, value, options) {
table = $(table)[0];
var cookieIndex, cookies, date,
hasStorage = false,
values = {},
c = table.config,
wo = c && c.widgetOptions,
debug = ts.debug(c, 'storage'),
storageType = (
( options && options.storageType ) || ( wo && wo.storage_storageType )
).toString().charAt(0).toLowerCase(),
// deprecating "useSessionStorage"; any storageType setting overrides it
session = storageType ? '' :
( options && options.useSessionStorage ) || ( wo && wo.storage_useSessionStorage ),
$table = $(table),
// id from (1) options ID, (2) table 'data-table-group' attribute, (3) widgetOptions.storage_tableId,
// (4) table ID, then (5) table index
id = options && options.id ||
$table.attr( options && options.group || wo && wo.storage_group || 'data-table-group') ||
wo && wo.storage_tableId || table.id || $('.tablesorter').index( $table ),
// url from (1) options url, (2) table 'data-table-page' attribute, (3) widgetOptions.storage_fixedUrl,
// (4) table.config.fixedUrl (deprecated), then (5) window location path
url = options && options.url ||
$table.attr(options && options.page || wo && wo.storage_page || 'data-table-page') ||
wo && wo.storage_fixedUrl || c && c.fixedUrl || window.location.pathname;
// skip if using cookies
if (storageType !== 'c') {
storageType = (storageType === 's' || session) ? 'sessionStorage' : 'localStorage';
// https://gist.github.com/paulirish/5558557
if (storageType in window) {
try {
window[storageType].setItem('_tmptest', 'temp');
hasStorage = true;
window[storageType].removeItem('_tmptest');
} catch (error) {
console.warn( storageType + ' is not supported in this browser' );
}
}
}
if (debug) {
console.log('Storage >> Using', hasStorage ? storageType : 'cookies');
}
// *** get value ***
if (hasStorage) {
values = JSON.parse( window[storageType][key] || 'null' ) || {};
} else {
// old browser, using cookies
cookies = document.cookie.split(/[;\s|=]/);
// add one to get from the key to the value
cookieIndex = $.inArray(key, cookies) + 1;
values = (cookieIndex !== 0) ? JSON.parse(cookies[cookieIndex] || 'null') || {} : {};
}
// allow value to be an empty string too
if (typeof value !== 'undefined' && window.JSON && JSON.hasOwnProperty('stringify')) {
// add unique identifiers = url pathname > table ID/index on page > data
if (!values[url]) {
values[url] = {};
}
values[url][id] = value;
// *** set value ***
if (hasStorage) {
window[storageType][key] = JSON.stringify(values);
} else {
date = new Date();
date.setTime(date.getTime() + (31536e+6)); // 365 days
document.cookie = key + '=' + (JSON.stringify(values)).replace(/\"/g, '\"') + '; expires=' + date.toGMTString() + '; path=/';
}
} else {
return values && values[url] ? values[url][id] : '';
}
};
})(jQuery, window, document);
/*! Widget: uitheme - updated 2018-03-18 (v2.30.0) */
;(function ($) {
'use strict';
var ts = $.tablesorter || {};
ts.themes = {
'bootstrap' : {
table : 'table table-bordered table-striped',
caption : 'caption',
// header class names
header : 'bootstrap-header', // give the header a gradient background (theme.bootstrap_2.css)
sortNone : '',
sortAsc : '',
sortDesc : '',
active : '', // applied when column is sorted
hover : '', // custom css required - a defined bootstrap style may not override other classes
// icon class names
icons : '', // add 'bootstrap-icon-white' to make them white; this icon class is added to the <i> in the header
iconSortNone : 'bootstrap-icon-unsorted', // class name added to icon when column is not sorted
iconSortAsc : 'glyphicon glyphicon-chevron-up', // class name added to icon when column has ascending sort
iconSortDesc : 'glyphicon glyphicon-chevron-down', // class name added to icon when column has descending sort
filterRow : '', // filter row class
footerRow : '',
footerCells : '',
even : '', // even row zebra striping
odd : '' // odd row zebra striping
},
'jui' : {
table : 'ui-widget ui-widget-content ui-corner-all', // table classes
caption : 'ui-widget-content',
// header class names
header : 'ui-widget-header ui-corner-all ui-state-default', // header classes
sortNone : '',
sortAsc : '',
sortDesc : '',
active : 'ui-state-active', // applied when column is sorted
hover : 'ui-state-hover', // hover class
// icon class names
icons : 'ui-icon', // icon class added to the <i> in the header
iconSortNone : 'ui-icon-carat-2-n-s ui-icon-caret-2-n-s', // class name added to icon when column is not sorted
iconSortAsc : 'ui-icon-carat-1-n ui-icon-caret-1-n', // class name added to icon when column has ascending sort
iconSortDesc : 'ui-icon-carat-1-s ui-icon-caret-1-s', // class name added to icon when column has descending sort
filterRow : '',
footerRow : '',
footerCells : '',
even : 'ui-widget-content', // even row zebra striping
odd : 'ui-state-default' // odd row zebra striping
}
};
$.extend(ts.css, {
wrapper : 'tablesorter-wrapper' // ui theme & resizable
});
ts.addWidget({
id: 'uitheme',
priority: 10,
format: function(table, c, wo) {
var i, tmp, hdr, icon, time, $header, $icon, $tfoot, $h, oldtheme, oldremove, oldIconRmv, hasOldTheme,
themesAll = ts.themes,
$table = c.$table.add( $( c.namespace + '_extra_table' ) ),
$headers = c.$headers.add( $( c.namespace + '_extra_headers' ) ),
theme = c.theme || 'jui',
themes = themesAll[theme] || {},
remove = [ themes.sortNone, themes.sortDesc, themes.sortAsc, themes.active ].join( ' ' ).trim(),
iconRmv = [ themes.iconSortNone, themes.iconSortDesc, themes.iconSortAsc ].join( ' ' ).trim(),
debug = ts.debug(c, 'uitheme');
if (debug) { time = new Date(); }
// initialization code - run once
if (!$table.hasClass('tablesorter-' + theme) || c.theme !== c.appliedTheme || !wo.uitheme_applied) {
wo.uitheme_applied = true;
oldtheme = themesAll[c.appliedTheme] || {};
hasOldTheme = !$.isEmptyObject(oldtheme);
oldremove = hasOldTheme ? [ oldtheme.sortNone, oldtheme.sortDesc, oldtheme.sortAsc, oldtheme.active ].join( ' ' ) : '';
oldIconRmv = hasOldTheme ? [ oldtheme.iconSortNone, oldtheme.iconSortDesc, oldtheme.iconSortAsc ].join( ' ' ) : '';
if (hasOldTheme) {
wo.zebra[0] = ' ' + wo.zebra[0].replace(' ' + oldtheme.even, '').trim();
wo.zebra[1] = ' ' + wo.zebra[1].replace(' ' + oldtheme.odd, '').trim();
c.$tbodies.children().removeClass( [ oldtheme.even, oldtheme.odd ].join(' ') );
}
// update zebra stripes
if (themes.even) { wo.zebra[0] += ' ' + themes.even; }
if (themes.odd) { wo.zebra[1] += ' ' + themes.odd; }
// add caption style
$table.children('caption')
.removeClass(oldtheme.caption || '')
.addClass(themes.caption);
// add table/footer class names
$tfoot = $table
// remove other selected themes
.removeClass( (c.appliedTheme ? 'tablesorter-' + (c.appliedTheme || '') : '') + ' ' + (oldtheme.table || '') )
.addClass('tablesorter-' + theme + ' ' + (themes.table || '')) // add theme widget class name
.children('tfoot');
c.appliedTheme = c.theme;
if ($tfoot.length) {
$tfoot
// if oldtheme.footerRow or oldtheme.footerCells are undefined, all class names are removed
.children('tr').removeClass(oldtheme.footerRow || '').addClass(themes.footerRow)
.children('th, td').removeClass(oldtheme.footerCells || '').addClass(themes.footerCells);
}
// update header classes
$headers
.removeClass( (hasOldTheme ? [ oldtheme.header, oldtheme.hover, oldremove ].join(' ') : '') || '' )
.addClass(themes.header)
.not('.sorter-false')
.off('mouseenter.tsuitheme mouseleave.tsuitheme')
.on('mouseenter.tsuitheme mouseleave.tsuitheme', function(event) {
// toggleClass with switch added in jQuery 1.3
$(this)[ event.type === 'mouseenter' ? 'addClass' : 'removeClass' ](themes.hover || '');
});
$headers.each(function() {
var $this = $(this);
if (!$this.find('.' + ts.css.wrapper).length) {
// Firefox needs this inner div to position the icon & resizer correctly
$this.wrapInner('<div class="' + ts.css.wrapper + '" style="position:relative;height:100%;width:100%"></div>');
}
});
if (c.cssIcon) {
// if c.cssIcon is '', then no <i> is added to the header
$headers
.find('.' + ts.css.icon)
.removeClass(hasOldTheme ? [ oldtheme.icons, oldIconRmv ].join(' ') : '')
.addClass(themes.icons || '');
}
// filter widget initializes after uitheme
if (ts.hasWidget( c.table, 'filter' )) {
tmp = function() {
$table.children('thead').children('.' + ts.css.filterRow)
.removeClass(hasOldTheme ? oldtheme.filterRow || '' : '')
.addClass(themes.filterRow || '');
};
if (wo.filter_initialized) {
tmp();
} else {
$table.one('filterInit', function() {
tmp();
});
}
}
}
for (i = 0; i < c.columns; i++) {
$header = c.$headers
.add($(c.namespace + '_extra_headers'))
.not('.sorter-false')
.filter('[data-column="' + i + '"]');
$icon = (ts.css.icon) ? $header.find('.' + ts.css.icon) : $();
$h = $headers.not('.sorter-false').filter('[data-column="' + i + '"]:last');
if ($h.length) {
$header.removeClass(remove);
$icon.removeClass(iconRmv);
if ($h[0].sortDisabled) {
// no sort arrows for disabled columns!
$icon.removeClass(themes.icons || '');
} else {
hdr = themes.sortNone;
icon = themes.iconSortNone;
if ($h.hasClass(ts.css.sortAsc)) {
hdr = [ themes.sortAsc, themes.active ].join(' ');
icon = themes.iconSortAsc;
} else if ($h.hasClass(ts.css.sortDesc)) {
hdr = [ themes.sortDesc, themes.active ].join(' ');
icon = themes.iconSortDesc;
}
$header.addClass(hdr);
$icon.addClass(icon || '');
}
}
}
if (debug) {
console.log('uitheme >> Applied ' + theme + ' theme' + ts.benchmark(time));
}
},
remove: function(table, c, wo, refreshing) {
if (!wo.uitheme_applied) { return; }
var $table = c.$table,
theme = c.appliedTheme || 'jui',
themes = ts.themes[ theme ] || ts.themes.jui,
$headers = $table.children('thead').children(),
remove = themes.sortNone + ' ' + themes.sortDesc + ' ' + themes.sortAsc,
iconRmv = themes.iconSortNone + ' ' + themes.iconSortDesc + ' ' + themes.iconSortAsc;
$table.removeClass('tablesorter-' + theme + ' ' + themes.table);
wo.uitheme_applied = false;
if (refreshing) { return; }
$table.find(ts.css.header).removeClass(themes.header);
$headers
.off('mouseenter.tsuitheme mouseleave.tsuitheme') // remove hover
.removeClass(themes.hover + ' ' + remove + ' ' + themes.active)
.filter('.' + ts.css.filterRow)
.removeClass(themes.filterRow);
$headers.find('.' + ts.css.icon).removeClass(themes.icons + ' ' + iconRmv);
}
});
})(jQuery);
/*! Widget: columns - updated 5/24/2017 (v2.28.11) */
;(function ($) {
'use strict';
var ts = $.tablesorter || {};
ts.addWidget({
id: 'columns',
priority: 65,
options : {
columns : [ 'primary', 'secondary', 'tertiary' ]
},
format: function(table, c, wo) {
var $tbody, tbodyIndex, $rows, rows, $row, $cells, remove, indx,
$table = c.$table,
$tbodies = c.$tbodies,
sortList = c.sortList,
len = sortList.length,
// removed c.widgetColumns support
css = wo && wo.columns || [ 'primary', 'secondary', 'tertiary' ],
last = css.length - 1;
remove = css.join(' ');
// check if there is a sort (on initialization there may not be one)
for (tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) {
$tbody = ts.processTbody(table, $tbodies.eq(tbodyIndex), true); // detach tbody
$rows = $tbody.children('tr');
// loop through the visible rows
$rows.each(function() {
$row = $(this);
if (this.style.display !== 'none') {
// remove all columns class names
$cells = $row.children().removeClass(remove);
// add appropriate column class names
if (sortList && sortList[0]) {
// primary sort column class
$cells.eq(sortList[0][0]).addClass(css[0]);
if (len > 1) {
for (indx = 1; indx < len; indx++) {
// secondary, tertiary, etc sort column classes
$cells.eq(sortList[indx][0]).addClass( css[indx] || css[last] );
}
}
}
}
});
ts.processTbody(table, $tbody, false);
}
// add classes to thead and tfoot
rows = wo.columns_thead !== false ? [ 'thead tr' ] : [];
if (wo.columns_tfoot !== false) {
rows.push('tfoot tr');
}
if (rows.length) {
$rows = $table.find( rows.join(',') ).children().removeClass(remove);
if (len) {
for (indx = 0; indx < len; indx++) {
// add primary. secondary, tertiary, etc sort column classes
$rows.filter('[data-column="' + sortList[indx][0] + '"]').addClass(css[indx] || css[last]);
}
}
}
},
remove: function(table, c, wo) {
var tbodyIndex, $tbody,
$tbodies = c.$tbodies,
remove = (wo.columns || [ 'primary', 'secondary', 'tertiary' ]).join(' ');
c.$headers.removeClass(remove);
c.$table.children('tfoot').children('tr').children('th, td').removeClass(remove);
for (tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) {
$tbody = ts.processTbody(table, $tbodies.eq(tbodyIndex), true); // remove tbody
$tbody.children('tr').each(function() {
$(this).children().removeClass(remove);
});
ts.processTbody(table, $tbody, false); // restore tbody
}
}
});
})(jQuery);
/*! Widget: filter - updated 2018-03-18 (v2.30.0) *//*
* Requires tablesorter v2.8+ and jQuery 1.7+
* by Rob Garrison
*/
;( function ( $ ) {
'use strict';
var tsf, tsfRegex,
ts = $.tablesorter || {},
tscss = ts.css,
tskeyCodes = ts.keyCodes;
$.extend( tscss, {
filterRow : 'tablesorter-filter-row',
filter : 'tablesorter-filter',
filterDisabled : 'disabled',
filterRowHide : 'hideme'
});
$.extend( tskeyCodes, {
backSpace : 8,
escape : 27,
space : 32,
left : 37,
down : 40
});
ts.addWidget({
id: 'filter',
priority: 50,
options : {
filter_cellFilter : '', // css class name added to the filter cell ( string or array )
filter_childRows : false, // if true, filter includes child row content in the search
filter_childByColumn : false, // ( filter_childRows must be true ) if true = search child rows by column; false = search all child row text grouped
filter_childWithSibs : true, // if true, include matching child row siblings
filter_columnAnyMatch: true, // if true, allows using '#:{query}' in AnyMatch searches ( column:query )
filter_columnFilters : true, // if true, a filter will be added to the top of each table column
filter_cssFilter : '', // css class name added to the filter row & each input in the row ( tablesorter-filter is ALWAYS added )
filter_defaultAttrib : 'data-value', // data attribute in the header cell that contains the default filter value
filter_defaultFilter : {}, // add a default column filter type '~{query}' to make fuzzy searches default; '{q1} AND {q2}' to make all searches use a logical AND.
filter_excludeFilter : {}, // filters to exclude, per column
filter_external : '', // jQuery selector string ( or jQuery object ) of external filters
filter_filteredRow : 'filtered', // class added to filtered rows; define in css with "display:none" to hide the filtered-out rows
filter_filterLabel : 'Filter "{{label}}" column by...', // Aria-label added to filter input/select; see #1495
filter_formatter : null, // add custom filter elements to the filter row
filter_functions : null, // add custom filter functions using this option
filter_hideEmpty : true, // hide filter row when table is empty
filter_hideFilters : false, // collapse filter row when mouse leaves the area
filter_ignoreCase : true, // if true, make all searches case-insensitive
filter_liveSearch : true, // if true, search column content while the user types ( with a delay )
filter_matchType : { 'input': 'exact', 'select': 'exact' }, // global query settings ('exact' or 'match'); overridden by "filter-match" or "filter-exact" class
filter_onlyAvail : 'filter-onlyAvail', // a header with a select dropdown & this class name will only show available ( visible ) options within the drop down
filter_placeholder : { search : '', select : '' }, // default placeholder text ( overridden by any header 'data-placeholder' setting )
filter_reset : null, // jQuery selector string of an element used to reset the filters
filter_resetOnEsc : true, // Reset filter input when the user presses escape - normalized across browsers
filter_saveFilters : false, // Use the $.tablesorter.storage utility to save the most recent filters
filter_searchDelay : 300, // typing delay in milliseconds before starting a search
filter_searchFiltered: true, // allow searching through already filtered rows in special circumstances; will speed up searching in large tables if true
filter_selectSource : null, // include a function to return an array of values to be added to the column filter select
filter_selectSourceSeparator : '|', // filter_selectSource array text left of the separator is added to the option value, right into the option text
filter_serversideFiltering : false, // if true, must perform server-side filtering b/c client-side filtering is disabled, but the ui and events will still be used.
filter_startsWith : false, // if true, filter start from the beginning of the cell contents
filter_useParsedData : false // filter all data using parsed content
},
format: function( table, c, wo ) {
if ( !c.$table.hasClass( 'hasFilters' ) ) {
tsf.init( table, c, wo );
}
},
remove: function( table, c, wo, refreshing ) {
var tbodyIndex, $tbody,
$table = c.$table,
$tbodies = c.$tbodies,
events = (
'addRows updateCell update updateRows updateComplete appendCache filterReset ' +
'filterAndSortReset filterFomatterUpdate filterEnd search stickyHeadersInit '
).split( ' ' ).join( c.namespace + 'filter ' );
$table
.removeClass( 'hasFilters' )
// add filter namespace to all BUT search
.off( events.replace( ts.regex.spaces, ' ' ) )
// remove the filter row even if refreshing, because the column might have been moved
.find( '.' + tscss.filterRow ).remove();
wo.filter_initialized = false;
if ( refreshing ) { return; }
for ( tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) {
$tbody = ts.processTbody( table, $tbodies.eq( tbodyIndex ), true ); // remove tbody
$tbody.children().removeClass( wo.filter_filteredRow ).show();
ts.processTbody( table, $tbody, false ); // restore tbody
}
if ( wo.filter_reset ) {
$( document ).off( 'click' + c.namespace + 'filter', wo.filter_reset );
}
}
});
tsf = ts.filter = {
// regex used in filter 'check' functions - not for general use and not documented
regex: {
regex : /^\/((?:\\\/|[^\/])+)\/([migyu]{0,5})?$/, // regex to test for regex
child : /tablesorter-childRow/, // child row class name; this gets updated in the script
filtered : /filtered/, // filtered (hidden) row class name; updated in the script
type : /undefined|number/, // check type
exact : /(^[\"\'=]+)|([\"\'=]+$)/g, // exact match (allow '==')
operators : /[<>=]/g, // replace operators
query : '(q|query)', // replace filter queries
wild01 : /\?/g, // wild card match 0 or 1
wild0More : /\*/g, // wild care match 0 or more
quote : /\"/g,
isNeg1 : /(>=?\s*-\d)/,
isNeg2 : /(<=?\s*\d)/
},
// function( c, data ) { }
// c = table.config
// data.$row = jQuery object of the row currently being processed
// data.$cells = jQuery object of all cells within the current row
// data.filters = array of filters for all columns ( some may be undefined )
// data.filter = filter for the current column
// data.iFilter = same as data.filter, except lowercase ( if wo.filter_ignoreCase is true )
// data.exact = table cell text ( or parsed data if column parser enabled; may be a number & not a string )
// data.iExact = same as data.exact, except lowercase ( if wo.filter_ignoreCase is true; may be a number & not a string )
// data.cache = table cell text from cache, so it has been parsed ( & in all lower case if c.ignoreCase is true )
// data.cacheArray = An array of parsed content from each table cell in the row being processed
// data.index = column index; table = table element ( DOM )
// data.parsed = array ( by column ) of boolean values ( from filter_useParsedData or 'filter-parsed' class )
types: {
or : function( c, data, vars ) {
// look for "|", but not if it is inside of a regular expression
if ( ( tsfRegex.orTest.test( data.iFilter ) || tsfRegex.orSplit.test( data.filter ) ) &&
// this test for regex has potential to slow down the overall search
!tsfRegex.regex.test( data.filter ) ) {
var indx, filterMatched, query, regex,
// duplicate data but split filter
data2 = $.extend( {}, data ),
filter = data.filter.split( tsfRegex.orSplit ),
iFilter = data.iFilter.split( tsfRegex.orSplit ),
len = filter.length;
for ( indx = 0; indx < len; indx++ ) {
data2.nestedFilters = true;
data2.filter = '' + ( tsf.parseFilter( c, filter[ indx ], data ) || '' );
data2.iFilter = '' + ( tsf.parseFilter( c, iFilter[ indx ], data ) || '' );
query = '(' + ( tsf.parseFilter( c, data2.filter, data ) || '' ) + ')';
try {
// use try/catch, because query may not be a valid regex if "|" is contained within a partial regex search,
// e.g "/(Alex|Aar" -> Uncaught SyntaxError: Invalid regular expression: /(/(Alex)/: Unterminated group
regex = new RegExp( data.isMatch ? query : '^' + query + '$', c.widgetOptions.filter_ignoreCase ? 'i' : '' );
// filterMatched = data2.filter === '' && indx > 0 ? true
// look for an exact match with the 'or' unless the 'filter-match' class is found
filterMatched = regex.test( data2.exact ) || tsf.processTypes( c, data2, vars );
if ( filterMatched ) {
return filterMatched;
}
} catch ( error ) {
return null;
}
}
// may be null from processing types
return filterMatched || false;
}
return null;
},
// Look for an AND or && operator ( logical and )
and : function( c, data, vars ) {
if ( tsfRegex.andTest.test( data.filter ) ) {
var indx, filterMatched, result, query, regex,
// duplicate data but split filter
data2 = $.extend( {}, data ),
filter = data.filter.split( tsfRegex.andSplit ),
iFilter = data.iFilter.split( tsfRegex.andSplit ),
len = filter.length;
for ( indx = 0; indx < len; indx++ ) {
data2.nestedFilters = true;
data2.filter = '' + ( tsf.parseFilter( c, filter[ indx ], data ) || '' );
data2.iFilter = '' + ( tsf.parseFilter( c, iFilter[ indx ], data ) || '' );
query = ( '(' + ( tsf.parseFilter( c, data2.filter, data ) || '' ) + ')' )
// replace wild cards since /(a*)/i will match anything
.replace( tsfRegex.wild01, '\\S{1}' ).replace( tsfRegex.wild0More, '\\S*' );
try {
// use try/catch just in case RegExp is invalid
regex = new RegExp( data.isMatch ? query : '^' + query + '$', c.widgetOptions.filter_ignoreCase ? 'i' : '' );
// look for an exact match with the 'and' unless the 'filter-match' class is found
result = ( regex.test( data2.exact ) || tsf.processTypes( c, data2, vars ) );
if ( indx === 0 ) {
filterMatched = result;
} else {
filterMatched = filterMatched && result;
}
} catch ( error ) {
return null;
}
}
// may be null from processing types
return filterMatched || false;
}
return null;
},
// Look for regex
regex: function( c, data ) {
if ( tsfRegex.regex.test( data.filter ) ) {
var matches,
// cache regex per column for optimal speed
regex = data.filter_regexCache[ data.index ] || tsfRegex.regex.exec( data.filter ),
isRegex = regex instanceof RegExp;
try {
if ( !isRegex ) {
// force case insensitive search if ignoreCase option set?
// if ( c.ignoreCase && !regex[2] ) { regex[2] = 'i'; }
data.filter_regexCache[ data.index ] = regex = new RegExp( regex[1], regex[2] );
}
matches = regex.test( data.exact );
} catch ( error ) {
matches = false;
}
return matches;
}
return null;
},
// Look for operators >, >=, < or <=
operators: function( c, data ) {
// ignore empty strings... because '' < 10 is true
if ( tsfRegex.operTest.test( data.iFilter ) && data.iExact !== '' ) {
var cachedValue, result, txt,
table = c.table,
parsed = data.parsed[ data.index ],
query = ts.formatFloat( data.iFilter.replace( tsfRegex.operators, '' ), table ),
parser = c.parsers[ data.index ] || {},
savedSearch = query;
// parse filter value in case we're comparing numbers ( dates )
if ( parsed || parser.type === 'numeric' ) {
txt = '' + data.iFilter.replace( tsfRegex.operators, '' ).trim();
result = tsf.parseFilter( c, txt, data, true );
query = ( typeof result === 'number' && result !== '' && !isNaN( result ) ) ? result : query;
}
// iExact may be numeric - see issue #149;
// check if cached is defined, because sometimes j goes out of range? ( numeric columns )
if ( ( parsed || parser.type === 'numeric' ) && !isNaN( query ) &&
typeof data.cache !== 'undefined' ) {
cachedValue = data.cache;
} else {
txt = isNaN( data.iExact ) ? data.iExact.replace( ts.regex.nondigit, '' ) : data.iExact;
cachedValue = ts.formatFloat( txt, table );
}
if ( tsfRegex.gtTest.test( data.iFilter ) ) {
result = tsfRegex.gteTest.test( data.iFilter ) ? cachedValue >= query : cachedValue > query;
} else if ( tsfRegex.ltTest.test( data.iFilter ) ) {
result = tsfRegex.lteTest.test( data.iFilter ) ? cachedValue <= query : cachedValue < query;
}
// keep showing all rows if nothing follows the operator
if ( !result && savedSearch === '' ) {
result = true;
}
return result;
}
return null;
},
// Look for a not match
notMatch: function( c, data ) {
if ( tsfRegex.notTest.test( data.iFilter ) ) {
var indx,
txt = data.iFilter.replace( '!', '' ),
filter = tsf.parseFilter( c, txt, data ) || '';
if ( tsfRegex.exact.test( filter ) ) {
// look for exact not matches - see #628
filter = filter.replace( tsfRegex.exact, '' );
return filter === '' ? true : filter.trim() !== data.iExact;
} else {
indx = data.iExact.search( filter.trim() );
return filter === '' ? true :
// return true if not found
data.anyMatch ? indx < 0 :
// return false if found
!( c.widgetOptions.filter_startsWith ? indx === 0 : indx >= 0 );
}
}
return null;
},
// Look for quotes or equals to get an exact match; ignore type since iExact could be numeric
exact: function( c, data ) {
/*jshint eqeqeq:false */
if ( tsfRegex.exact.test( data.iFilter ) ) {
var txt = data.iFilter.replace( tsfRegex.exact, '' ),
filter = tsf.parseFilter( c, txt, data ) || '';
// eslint-disable-next-line eqeqeq
return data.anyMatch ? $.inArray( filter, data.rowArray ) >= 0 : filter == data.iExact;
}
return null;
},
// Look for a range ( using ' to ' or ' - ' ) - see issue #166; thanks matzhu!
range : function( c, data ) {
if ( tsfRegex.toTest.test( data.iFilter ) ) {
var result, tmp, range1, range2,
table = c.table,
index = data.index,
parsed = data.parsed[index],
// make sure the dash is for a range and not indicating a negative number
query = data.iFilter.split( tsfRegex.toSplit );
tmp = query[0].replace( ts.regex.nondigit, '' ) || '';
range1 = ts.formatFloat( tsf.parseFilter( c, tmp, data ), table );
tmp = query[1].replace( ts.regex.nondigit, '' ) || '';
range2 = ts.formatFloat( tsf.parseFilter( c, tmp, data ), table );
// parse filter value in case we're comparing numbers ( dates )
if ( parsed || c.parsers[ index ].type === 'numeric' ) {
result = c.parsers[ index ].format( '' + query[0], table, c.$headers.eq( index ), index );
range1 = ( result !== '' && !isNaN( result ) ) ? result : range1;
result = c.parsers[ index ].format( '' + query[1], table, c.$headers.eq( index ), index );
range2 = ( result !== '' && !isNaN( result ) ) ? result : range2;
}
if ( ( parsed || c.parsers[ index ].type === 'numeric' ) && !isNaN( range1 ) && !isNaN( range2 ) ) {
result = data.cache;
} else {
tmp = isNaN( data.iExact ) ? data.iExact.replace( ts.regex.nondigit, '' ) : data.iExact;
result = ts.formatFloat( tmp, table );
}
if ( range1 > range2 ) {
tmp = range1; range1 = range2; range2 = tmp; // swap
}
return ( result >= range1 && result <= range2 ) || ( range1 === '' || range2 === '' );
}
return null;
},
// Look for wild card: ? = single, * = multiple, or | = logical OR
wild : function( c, data ) {
if ( tsfRegex.wildOrTest.test( data.iFilter ) ) {
var query = '' + ( tsf.parseFilter( c, data.iFilter, data ) || '' );
// look for an exact match with the 'or' unless the 'filter-match' class is found
if ( !tsfRegex.wildTest.test( query ) && data.nestedFilters ) {
query = data.isMatch ? query : '^(' + query + ')$';
}
// parsing the filter may not work properly when using wildcards =/
try {
return new RegExp(
query.replace( tsfRegex.wild01, '\\S{1}' ).replace( tsfRegex.wild0More, '\\S*' ),
c.widgetOptions.filter_ignoreCase ? 'i' : ''
)
.test( data.exact );
} catch ( error ) {
return null;
}
}
return null;
},
// fuzzy text search; modified from https://github.com/mattyork/fuzzy ( MIT license )
fuzzy: function( c, data ) {
if ( tsfRegex.fuzzyTest.test( data.iFilter ) ) {
var indx,
patternIndx = 0,
len = data.iExact.length,
txt = data.iFilter.slice( 1 ),
pattern = tsf.parseFilter( c, txt, data ) || '';
for ( indx = 0; indx < len; indx++ ) {
if ( data.iExact[ indx ] === pattern[ patternIndx ] ) {
patternIndx += 1;
}
}
return patternIndx === pattern.length;
}
return null;
}
},
init: function( table ) {
// filter language options
ts.language = $.extend( true, {}, {
to : 'to',
or : 'or',
and : 'and'
}, ts.language );
var options, string, txt, $header, column, val, fxn, noSelect,
c = table.config,
wo = c.widgetOptions,
processStr = function(prefix, str, suffix) {
str = str.trim();
// don't include prefix/suffix if str is empty
return str === '' ? '' : (prefix || '') + str + (suffix || '');
};
c.$table.addClass( 'hasFilters' );
c.lastSearch = [];
// define timers so using clearTimeout won't cause an undefined error
wo.filter_searchTimer = null;
wo.filter_initTimer = null;
wo.filter_formatterCount = 0;
wo.filter_formatterInit = [];
wo.filter_anyColumnSelector = '[data-column="all"],[data-column="any"]';
wo.filter_multipleColumnSelector = '[data-column*="-"],[data-column*=","]';
val = '\\{' + tsfRegex.query + '\\}';
$.extend( tsfRegex, {
child : new RegExp( c.cssChildRow ),
filtered : new RegExp( wo.filter_filteredRow ),
alreadyFiltered : new RegExp( '(\\s+(-' + processStr('|', ts.language.or) + processStr('|', ts.language.to) + ')\\s+)', 'i' ),
toTest : new RegExp( '\\s+(-' + processStr('|', ts.language.to) + ')\\s+', 'i' ),
toSplit : new RegExp( '(?:\\s+(?:-' + processStr('|', ts.language.to) + ')\\s+)', 'gi' ),
andTest : new RegExp( '\\s+(' + processStr('', ts.language.and, '|') + '&&)\\s+', 'i' ),
andSplit : new RegExp( '(?:\\s+(?:' + processStr('', ts.language.and, '|') + '&&)\\s+)', 'gi' ),
orTest : new RegExp( '(\\|' + processStr('|\\s+', ts.language.or, '\\s+') + ')', 'i' ),
orSplit : new RegExp( '(?:\\|' + processStr('|\\s+(?:', ts.language.or, ')\\s+') + ')', 'gi' ),
iQuery : new RegExp( val, 'i' ),
igQuery : new RegExp( val, 'ig' ),
operTest : /^[<>]=?/,
gtTest : />/,
gteTest : />=/,
ltTest : /</,
lteTest : /<=/,
notTest : /^\!/,
wildOrTest : /[\?\*\|]/,
wildTest : /\?\*/,
fuzzyTest : /^~/,
exactTest : /[=\"\|!]/
});
// don't build filter row if columnFilters is false or all columns are set to 'filter-false'
// see issue #156
val = c.$headers.filter( '.filter-false, .parser-false' ).length;
if ( wo.filter_columnFilters !== false && val !== c.$headers.length ) {
// build filter row
tsf.buildRow( table, c, wo );
}
txt = 'addRows updateCell update updateRows updateComplete appendCache filterReset ' +
'filterAndSortReset filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
c.$table.on( txt, function( event, filter ) {
val = wo.filter_hideEmpty &&
$.isEmptyObject( c.cache ) &&
!( c.delayInit && event.type === 'appendCache' );
// hide filter row using the 'filtered' class name
c.$table.find( '.' + tscss.filterRow ).toggleClass( wo.filter_filteredRow, val ); // fixes #450
if ( !/(search|filter)/.test( event.type ) ) {
event.stopPropagation();
tsf.buildDefault( table, true );
}
// Add filterAndSortReset - see #1361
if ( event.type === 'filterReset' || event.type === 'filterAndSortReset' ) {
c.$table.find( '.' + tscss.filter ).add( wo.filter_$externalFilters ).val( '' );
if ( event.type === 'filterAndSortReset' ) {
ts.sortReset( this.config, function() {
tsf.searching( table, [] );
});
} else {
tsf.searching( table, [] );
}
} else if ( event.type === 'filterResetSaved' ) {
ts.storage( table, 'tablesorter-filters', '' );
} else if ( event.type === 'filterEnd' ) {
tsf.buildDefault( table, true );
} else {
// send false argument to force a new search; otherwise if the filter hasn't changed,
// it will return
filter = event.type === 'search' ? filter :
event.type === 'updateComplete' ? c.$table.data( 'lastSearch' ) : '';
if ( /(update|add)/.test( event.type ) && event.type !== 'updateComplete' ) {
// force a new search since content has changed
c.lastCombinedFilter = null;
c.lastSearch = [];
// update filterFormatters after update (& small delay) - Fixes #1237
setTimeout(function() {
c.$table.triggerHandler( 'filterFomatterUpdate' );
}, 100);
}
// pass true ( skipFirst ) to prevent the tablesorter.setFilters function from skipping the first
// input ensures all inputs are updated when a search is triggered on the table
// $( 'table' ).trigger( 'search', [...] );
tsf.searching( table, filter, true );
}
return false;
});
// reset button/link
if ( wo.filter_reset ) {
if ( wo.filter_reset instanceof $ ) {
// reset contains a jQuery object, bind to it
wo.filter_reset.click( function() {
c.$table.triggerHandler( 'filterReset' );
});
} else if ( $( wo.filter_reset ).length ) {
// reset is a jQuery selector, use event delegation
$( document )
.off( 'click' + c.namespace + 'filter', wo.filter_reset )
.on( 'click' + c.namespace + 'filter', wo.filter_reset, function() {
// trigger a reset event, so other functions ( filter_formatter ) know when to reset
c.$table.triggerHandler( 'filterReset' );
});
}
}
if ( wo.filter_functions ) {
for ( column = 0; column < c.columns; column++ ) {
fxn = ts.getColumnData( table, wo.filter_functions, column );
if ( fxn ) {
// remove 'filter-select' from header otherwise the options added here are replaced with
// all options
$header = c.$headerIndexed[ column ].removeClass( 'filter-select' );
// don't build select if 'filter-false' or 'parser-false' set
noSelect = !( $header.hasClass( 'filter-false' ) || $header.hasClass( 'parser-false' ) );
options = '';
if ( fxn === true && noSelect ) {
tsf.buildSelect( table, column );
} else if ( typeof fxn === 'object' && noSelect ) {
// add custom drop down list
for ( string in fxn ) {
if ( typeof string === 'string' ) {
options += options === '' ?
'<option value="">' +
( $header.data( 'placeholder' ) ||
$header.attr( 'data-placeholder' ) ||
wo.filter_placeholder.select ||
''
) +
'</option>' : '';
val = string;
txt = string;
if ( string.indexOf( wo.filter_selectSourceSeparator ) >= 0 ) {
val = string.split( wo.filter_selectSourceSeparator );
txt = val[1];
val = val[0];
}
options += '<option ' +
( txt === val ? '' : 'data-function-name="' + string + '" ' ) +
'value="' + val + '">' + txt + '</option>';
}
}
c.$table
.find( 'thead' )
.find( 'select.' + tscss.filter + '[data-column="' + column + '"]' )
.append( options );
txt = wo.filter_selectSource;
fxn = typeof txt === 'function' ? true : ts.getColumnData( table, txt, column );
if ( fxn ) {
// updating so the extra options are appended
tsf.buildSelect( c.table, column, '', true, $header.hasClass( wo.filter_onlyAvail ) );
}
}
}
}
}
// not really updating, but if the column has both the 'filter-select' class &
// filter_functions set to true, it would append the same options twice.
tsf.buildDefault( table, true );
tsf.bindSearch( table, c.$table.find( '.' + tscss.filter ), true );
if ( wo.filter_external ) {
tsf.bindSearch( table, wo.filter_external );
}
if ( wo.filter_hideFilters ) {
tsf.hideFilters( c );
}
// show processing icon
if ( c.showProcessing ) {
txt = 'filterStart filterEnd '.split( ' ' ).join( c.namespace + 'filter-sp ' );
c.$table
.off( txt.replace( ts.regex.spaces, ' ' ) )
.on( txt, function( event, columns ) {
// only add processing to certain columns to all columns
$header = ( columns ) ?
c.$table
.find( '.' + tscss.header )
.filter( '[data-column]' )
.filter( function() {
return columns[ $( this ).data( 'column' ) ] !== '';
}) : '';
ts.isProcessing( table, event.type === 'filterStart', columns ? $header : '' );
});
}
// set filtered rows count ( intially unfiltered )
c.filteredRows = c.totalRows;
// add default values
txt = 'tablesorter-initialized pagerBeforeInitialized '.split( ' ' ).join( c.namespace + 'filter ' );
c.$table
.off( txt.replace( ts.regex.spaces, ' ' ) )
.on( txt, function() {
tsf.completeInit( this );
});
// if filter widget is added after pager has initialized; then set filter init flag
if ( c.pager && c.pager.initialized && !wo.filter_initialized ) {
c.$table.triggerHandler( 'filterFomatterUpdate' );
setTimeout( function() {
tsf.filterInitComplete( c );
}, 100 );
} else if ( !wo.filter_initialized ) {
tsf.completeInit( table );
}
},
completeInit: function( table ) {
// redefine 'c' & 'wo' so they update properly inside this callback
var c = table.config,
wo = c.widgetOptions,
filters = tsf.setDefaults( table, c, wo ) || [];
if ( filters.length ) {
// prevent delayInit from triggering a cache build if filters are empty
if ( !( c.delayInit && filters.join( '' ) === '' ) ) {
ts.setFilters( table, filters, true );
}
}
c.$table.triggerHandler( 'filterFomatterUpdate' );
// trigger init after setTimeout to prevent multiple filterStart/End/Init triggers
setTimeout( function() {
if ( !wo.filter_initialized ) {
tsf.filterInitComplete( c );
}
}, 100 );
},
// $cell parameter, but not the config, is passed to the filter_formatters,
// so we have to work with it instead
formatterUpdated: function( $cell, column ) {
// prevent error if $cell is undefined - see #1056
var $table = $cell && $cell.closest( 'table' );
var config = $table.length && $table[0].config,
wo = config && config.widgetOptions;
if ( wo && !wo.filter_initialized ) {
// add updates by column since this function
// may be called numerous times before initialization
wo.filter_formatterInit[ column ] = 1;
}
},
filterInitComplete: function( c ) {
var indx, len,
wo = c.widgetOptions,
count = 0,
completed = function() {
wo.filter_initialized = true;
// update lastSearch - it gets cleared often
c.lastSearch = c.$table.data( 'lastSearch' );
c.$table.triggerHandler( 'filterInit', c );
tsf.findRows( c.table, c.lastSearch || [] );
if (ts.debug(c, 'filter')) {
console.log('Filter >> Widget initialized');
}
};
if ( $.isEmptyObject( wo.filter_formatter ) ) {
completed();
} else {
len = wo.filter_formatterInit.length;
for ( indx = 0; indx < len; indx++ ) {
if ( wo.filter_formatterInit[ indx ] === 1 ) {
count++;
}
}
clearTimeout( wo.filter_initTimer );
if ( !wo.filter_initialized && count === wo.filter_formatterCount ) {
// filter widget initialized
completed();
} else if ( !wo.filter_initialized ) {
// fall back in case a filter_formatter doesn't call
// $.tablesorter.filter.formatterUpdated( $cell, column ), and the count is off
wo.filter_initTimer = setTimeout( function() {
completed();
}, 500 );
}
}
},
// encode or decode filters for storage; see #1026
processFilters: function( filters, encode ) {
var indx,
// fixes #1237; previously returning an encoded "filters" value
result = [],
mode = encode ? encodeURIComponent : decodeURIComponent,
len = filters.length;
for ( indx = 0; indx < len; indx++ ) {
if ( filters[ indx ] ) {
result[ indx ] = mode( filters[ indx ] );
}
}
return result;
},
setDefaults: function( table, c, wo ) {
var isArray, saved, indx, col, $filters,
// get current ( default ) filters
filters = ts.getFilters( table ) || [];
if ( wo.filter_saveFilters && ts.storage ) {
saved = ts.storage( table, 'tablesorter-filters' ) || [];
isArray = Array.isArray( saved );
// make sure we're not just getting an empty array
if ( !( isArray && saved.join( '' ) === '' || !isArray ) ) {
filters = tsf.processFilters( saved );
}
}
// if no filters saved, then check default settings
if ( filters.join( '' ) === '' ) {
// allow adding default setting to external filters
$filters = c.$headers.add( wo.filter_$externalFilters )
.filter( '[' + wo.filter_defaultAttrib + ']' );
for ( indx = 0; indx <= c.columns; indx++ ) {
// include data-column='all' external filters
col = indx === c.columns ? 'all' : indx;
filters[ indx ] = $filters
.filter( '[data-column="' + col + '"]' )
.attr( wo.filter_defaultAttrib ) || filters[indx] || '';
}
}
c.$table.data( 'lastSearch', filters );
return filters;
},
parseFilter: function( c, filter, data, parsed ) {
return parsed || data.parsed[ data.index ] ?
c.parsers[ data.index ].format( filter, c.table, [], data.index ) :
filter;
},
buildRow: function( table, c, wo ) {
var $filter, col, column, $header, makeSelect, disabled, name, ffxn, tmp,
// c.columns defined in computeThIndexes()
cellFilter = wo.filter_cellFilter,
columns = c.columns,
arry = Array.isArray( cellFilter ),
buildFilter = '<tr role="search" class="' + tscss.filterRow + ' ' + c.cssIgnoreRow + '">';
for ( column = 0; column < columns; column++ ) {
if ( c.$headerIndexed[ column ].length ) {
// account for entire column set with colspan. See #1047
tmp = c.$headerIndexed[ column ] && c.$headerIndexed[ column ][0].colSpan || 0;
if ( tmp > 1 ) {
buildFilter += '<td data-column="' + column + '-' + ( column + tmp - 1 ) + '" colspan="' + tmp + '"';
} else {
buildFilter += '<td data-column="' + column + '"';
}
if ( arry ) {
buildFilter += ( cellFilter[ column ] ? ' class="' + cellFilter[ column ] + '"' : '' );
} else {
buildFilter += ( cellFilter !== '' ? ' class="' + cellFilter + '"' : '' );
}
buildFilter += '></td>';
}
}
c.$filters = $( buildFilter += '</tr>' )
.appendTo( c.$table.children( 'thead' ).eq( 0 ) )
.children( 'td' );
// build each filter input
for ( column = 0; column < columns; column++ ) {
disabled = false;
// assuming last cell of a column is the main column
$header = c.$headerIndexed[ column ];
if ( $header && $header.length ) {
// $filter = c.$filters.filter( '[data-column="' + column + '"]' );
$filter = tsf.getColumnElm( c, c.$filters, column );
ffxn = ts.getColumnData( table, wo.filter_functions, column );
makeSelect = ( wo.filter_functions && ffxn && typeof ffxn !== 'function' ) ||
$header.hasClass( 'filter-select' );
// get data from jQuery data, metadata, headers option or header class name
col = ts.getColumnData( table, c.headers, column );
disabled = ts.getData( $header[0], col, 'filter' ) === 'false' ||
ts.getData( $header[0], col, 'parser' ) === 'false';
if ( makeSelect ) {
buildFilter = $( '<select>' ).appendTo( $filter );
} else {
ffxn = ts.getColumnData( table, wo.filter_formatter, column );
if ( ffxn ) {
wo.filter_formatterCount++;
buildFilter = ffxn( $filter, column );
// no element returned, so lets go find it
if ( buildFilter && buildFilter.length === 0 ) {
buildFilter = $filter.children( 'input' );
}
// element not in DOM, so lets attach it
if ( buildFilter && ( buildFilter.parent().length === 0 ||
( buildFilter.parent().length && buildFilter.parent()[0] !== $filter[0] ) ) ) {
$filter.append( buildFilter );
}
} else {
buildFilter = $( '<input type="search">' ).appendTo( $filter );
}
if ( buildFilter ) {
tmp = $header.data( 'placeholder' ) ||
$header.attr( 'data-placeholder' ) ||
wo.filter_placeholder.search || '';
buildFilter.attr( 'placeholder', tmp );
}
}
if ( buildFilter ) {
// add filter class name
name = ( Array.isArray( wo.filter_cssFilter ) ?
( typeof wo.filter_cssFilter[column] !== 'undefined' ? wo.filter_cssFilter[column] || '' : '' ) :
wo.filter_cssFilter ) || '';
// copy data-column from table cell (it will include colspan)
buildFilter.addClass( tscss.filter + ' ' + name );
name = wo.filter_filterLabel;
tmp = name.match(/{{([^}]+?)}}/g);
if (!tmp) {
tmp = [ '{{label}}' ];
}
$.each(tmp, function(indx, attr) {
var regex = new RegExp(attr, 'g'),
data = $header.attr('data-' + attr.replace(/{{|}}/g, '')),
text = typeof data === 'undefined' ? $header.text() : data;
name = name.replace( regex, text.trim() );
});
buildFilter.attr({
'data-column': $filter.attr( 'data-column' ),
'aria-label': name
});
if ( disabled ) {
buildFilter.attr( 'placeholder', '' ).addClass( tscss.filterDisabled )[0].disabled = true;
}
}
}
}
},
bindSearch: function( table, $el, internal ) {
table = $( table )[0];
$el = $( $el ); // allow passing a selector string
if ( !$el.length ) { return; }
var tmp,
c = table.config,
wo = c.widgetOptions,
namespace = c.namespace + 'filter',
$ext = wo.filter_$externalFilters;
if ( internal !== true ) {
// save anyMatch element
tmp = wo.filter_anyColumnSelector + ',' + wo.filter_multipleColumnSelector;
wo.filter_$anyMatch = $el.filter( tmp );
if ( $ext && $ext.length ) {
wo.filter_$externalFilters = wo.filter_$externalFilters.add( $el );
} else {
wo.filter_$externalFilters = $el;
}
// update values ( external filters added after table initialization )
ts.setFilters( table, c.$table.data( 'lastSearch' ) || [], internal === false );
}
// unbind events
tmp = ( 'keypress keyup keydown search change input '.split( ' ' ).join( namespace + ' ' ) );
$el
// use data attribute instead of jQuery data since the head is cloned without including
// the data/binding
.attr( 'data-lastSearchTime', new Date().getTime() )
.off( tmp.replace( ts.regex.spaces, ' ' ) )
.on( 'keydown' + namespace, function( event ) {
if ( event.which === tskeyCodes.escape && !table.config.widgetOptions.filter_resetOnEsc ) {
// prevent keypress event
return false;
}
})
.on( 'keyup' + namespace, function( event ) {
wo = table.config.widgetOptions; // make sure "wo" isn't cached
var column = parseInt( $( this ).attr( 'data-column' ), 10 ),
liveSearch = typeof wo.filter_liveSearch === 'boolean' ? wo.filter_liveSearch :
ts.getColumnData( table, wo.filter_liveSearch, column );
if ( typeof liveSearch === 'undefined' ) {
liveSearch = wo.filter_liveSearch.fallback || false;
}
$( this ).attr( 'data-lastSearchTime', new Date().getTime() );
// emulate what webkit does.... escape clears the filter
if ( event.which === tskeyCodes.escape ) {
// make sure to restore the last value on escape
this.value = wo.filter_resetOnEsc ? '' : c.lastSearch[column];
// don't return if the search value is empty ( all rows need to be revealed )
} else if ( this.value !== '' && (
// liveSearch can contain a min value length; ignore arrow and meta keys, but allow backspace
( typeof liveSearch === 'number' && this.value.length < liveSearch ) ||
// let return & backspace continue on, but ignore arrows & non-valid characters
( event.which !== tskeyCodes.enter && event.which !== tskeyCodes.backSpace &&
( event.which < tskeyCodes.space || ( event.which >= tskeyCodes.left && event.which <= tskeyCodes.down ) ) ) ) ) {
return;
// live search
} else if ( liveSearch === false ) {
if ( this.value !== '' && event.which !== tskeyCodes.enter ) {
return;
}
}
// change event = no delay; last true flag tells getFilters to skip newest timed input
tsf.searching( table, true, true, column );
})
// include change for select - fixes #473
.on( 'search change keypress input blur '.split( ' ' ).join( namespace + ' ' ), function( event ) {
// don't get cached data, in case data-column changes dynamically
var column = parseInt( $( this ).attr( 'data-column' ), 10 ),
eventType = event.type,
liveSearch = typeof wo.filter_liveSearch === 'boolean' ?
wo.filter_liveSearch :
ts.getColumnData( table, wo.filter_liveSearch, column );
if ( table.config.widgetOptions.filter_initialized &&
// immediate search if user presses enter
( event.which === tskeyCodes.enter ||
// immediate search if a "search" or "blur" is triggered on the input
( eventType === 'search' || eventType === 'blur' ) ||
// change & input events must be ignored if liveSearch !== true
( eventType === 'change' || eventType === 'input' ) &&
// prevent search if liveSearch is a number
( liveSearch === true || liveSearch !== true && event.target.nodeName !== 'INPUT' ) &&
// don't allow 'change' or 'input' event to process if the input value
// is the same - fixes #685
this.value !== c.lastSearch[column]
)
) {
event.preventDefault();
// init search with no delay
$( this ).attr( 'data-lastSearchTime', new Date().getTime() );
tsf.searching( table, eventType !== 'keypress' || event.which === tskeyCodes.enter, true, column );
}
});
},
searching: function( table, filter, skipFirst, column ) {
var liveSearch,
wo = table.config.widgetOptions;
if (typeof column === 'undefined') {
// no delay
liveSearch = false;
} else {
liveSearch = typeof wo.filter_liveSearch === 'boolean' ?
wo.filter_liveSearch :
// get column setting, or set to fallback value, or default to false
ts.getColumnData( table, wo.filter_liveSearch, column );
if ( typeof liveSearch === 'undefined' ) {
liveSearch = wo.filter_liveSearch.fallback || false;
}
}
clearTimeout( wo.filter_searchTimer );
if ( typeof filter === 'undefined' || filter === true ) {
// delay filtering
wo.filter_searchTimer = setTimeout( function() {
tsf.checkFilters( table, filter, skipFirst );
}, liveSearch ? wo.filter_searchDelay : 10 );
} else {
// skip delay
tsf.checkFilters( table, filter, skipFirst );
}
},
equalFilters: function (c, filter1, filter2) {
var indx,
f1 = [],
f2 = [],
len = c.columns + 1; // add one to include anyMatch filter
filter1 = Array.isArray(filter1) ? filter1 : [];
filter2 = Array.isArray(filter2) ? filter2 : [];
for (indx = 0; indx < len; indx++) {
f1[indx] = filter1[indx] || '';
f2[indx] = filter2[indx] || '';
}
return f1.join(',') === f2.join(',');
},
checkFilters: function( table, filter, skipFirst ) {
var c = table.config,
wo = c.widgetOptions,
filterArray = Array.isArray( filter ),
filters = ( filterArray ) ? filter : ts.getFilters( table, true ),
currentFilters = filters || []; // current filter values
// prevent errors if delay init is set
if ( $.isEmptyObject( c.cache ) ) {
// update cache if delayInit set & pager has initialized ( after user initiates a search )
if ( c.delayInit && ( !c.pager || c.pager && c.pager.initialized ) ) {
ts.updateCache( c, function() {
tsf.checkFilters( table, false, skipFirst );
});
}
return;
}
// add filter array back into inputs
if ( filterArray ) {
ts.setFilters( table, filters, false, skipFirst !== true );
if ( !wo.filter_initialized ) {
c.lastSearch = [];
c.lastCombinedFilter = '';
}
}
if ( wo.filter_hideFilters ) {
// show/hide filter row as needed
c.$table
.find( '.' + tscss.filterRow )
.triggerHandler( tsf.hideFiltersCheck( c ) ? 'mouseleave' : 'mouseenter' );
}
// return if the last search is the same; but filter === false when updating the search
// see example-widget-filter.html filter toggle buttons
if ( tsf.equalFilters(c, c.lastSearch, currentFilters) ) {
if ( filter !== false ) {
return;
} else {
// force filter refresh
c.lastCombinedFilter = '';
c.lastSearch = [];
}
}
// define filter inside it is false
filters = filters || [];
// convert filters to strings - see #1070
filters = Array.prototype.map ?
filters.map( String ) :
// for IE8 & older browsers - maybe not the best method
filters.join( '\ufffd' ).split( '\ufffd' );
if ( wo.filter_initialized ) {
c.$table.triggerHandler( 'filterStart', [ filters ] );
}
if ( c.showProcessing ) {
// give it time for the processing icon to kick in
setTimeout( function() {
tsf.findRows( table, filters, currentFilters );
return false;
}, 30 );
} else {
tsf.findRows( table, filters, currentFilters );
return false;
}
},
hideFiltersCheck: function( c ) {
if (typeof c.widgetOptions.filter_hideFilters === 'function') {
var val = c.widgetOptions.filter_hideFilters( c );
if (typeof val === 'boolean') {
return val;
}
}
return ts.getFilters( c.$table ).join( '' ) === '';
},
hideFilters: function( c, $table ) {
var timer;
( $table || c.$table )
.find( '.' + tscss.filterRow )
.addClass( tscss.filterRowHide )
.on( 'mouseenter mouseleave', function( e ) {
// save event object - http://bugs.jquery.com/ticket/12140
var event = e,
$row = $( this );
clearTimeout( timer );
timer = setTimeout( function() {
if ( /enter|over/.test( event.type ) ) {
$row.removeClass( tscss.filterRowHide );
} else {
// don't hide if input has focus
// $( ':focus' ) needs jQuery 1.6+
if ( $( document.activeElement ).closest( 'tr' )[0] !== $row[0] ) {
// don't hide row if any filter has a value
$row.toggleClass( tscss.filterRowHide, tsf.hideFiltersCheck( c ) );
}
}
}, 200 );
})
.find( 'input, select' ).on( 'focus blur', function( e ) {
var event = e,
$row = $( this ).closest( 'tr' );
clearTimeout( timer );
timer = setTimeout( function() {
clearTimeout( timer );
// don't hide row if any filter has a value
$row.toggleClass( tscss.filterRowHide, tsf.hideFiltersCheck( c ) && event.type !== 'focus' );
}, 200 );
});
},
defaultFilter: function( filter, mask ) {
if ( filter === '' ) { return filter; }
var regex = tsfRegex.iQuery,
maskLen = mask.match( tsfRegex.igQuery ).length,
query = maskLen > 1 ? filter.trim().split( /\s/ ) : [ filter.trim() ],
len = query.length - 1,
indx = 0,
val = mask;
if ( len < 1 && maskLen > 1 ) {
// only one 'word' in query but mask has >1 slots
query[1] = query[0];
}
// replace all {query} with query words...
// if query = 'Bob', then convert mask from '!{query}' to '!Bob'
// if query = 'Bob Joe Frank', then convert mask '{q} OR {q}' to 'Bob OR Joe OR Frank'
while ( regex.test( val ) ) {
val = val.replace( regex, query[indx++] || '' );
if ( regex.test( val ) && indx < len && ( query[indx] || '' ) !== '' ) {
val = mask.replace( regex, val );
}
}
return val;
},
getLatestSearch: function( $input ) {
if ( $input ) {
return $input.sort( function( a, b ) {
return $( b ).attr( 'data-lastSearchTime' ) - $( a ).attr( 'data-lastSearchTime' );
});
}
return $input || $();
},
findRange: function( c, val, ignoreRanges ) {
// look for multiple columns '1-3,4-6,8' in data-column
var temp, ranges, range, start, end, singles, i, indx, len,
columns = [];
if ( /^[0-9]+$/.test( val ) ) {
// always return an array
return [ parseInt( val, 10 ) ];
}
// process column range
if ( !ignoreRanges && /-/.test( val ) ) {
ranges = val.match( /(\d+)\s*-\s*(\d+)/g );
len = ranges ? ranges.length : 0;
for ( indx = 0; indx < len; indx++ ) {
range = ranges[indx].split( /\s*-\s*/ );
start = parseInt( range[0], 10 ) || 0;
end = parseInt( range[1], 10 ) || ( c.columns - 1 );
if ( start > end ) {
temp = start; start = end; end = temp; // swap
}
if ( end >= c.columns ) {
end = c.columns - 1;
}
for ( ; start <= end; start++ ) {
columns[ columns.length ] = start;
}
// remove processed range from val
val = val.replace( ranges[ indx ], '' );
}
}
// process single columns
if ( !ignoreRanges && /,/.test( val ) ) {
singles = val.split( /\s*,\s*/ );
len = singles.length;
for ( i = 0; i < len; i++ ) {
if ( singles[ i ] !== '' ) {
indx = parseInt( singles[ i ], 10 );
if ( indx < c.columns ) {
columns[ columns.length ] = indx;
}
}
}
}
// return all columns
if ( !columns.length ) {
for ( indx = 0; indx < c.columns; indx++ ) {
columns[ columns.length ] = indx;
}
}
return columns;
},
getColumnElm: function( c, $elements, column ) {
// data-column may contain multiple columns '1-3,5-6,8'
// replaces: c.$filters.filter( '[data-column="' + column + '"]' );
return $elements.filter( function() {
var cols = tsf.findRange( c, $( this ).attr( 'data-column' ) );
return $.inArray( column, cols ) > -1;
});
},
multipleColumns: function( c, $input ) {
// look for multiple columns '1-3,4-6,8' in data-column
var wo = c.widgetOptions,
// only target 'all' column inputs on initialization
// & don't target 'all' column inputs if they don't exist
targets = wo.filter_initialized || !$input.filter( wo.filter_anyColumnSelector ).length,
val = ( tsf.getLatestSearch( $input ).attr( 'data-column' ) || '' ).trim();
return tsf.findRange( c, val, !targets );
},
processTypes: function( c, data, vars ) {
var ffxn,
filterMatched = null,
matches = null;
for ( ffxn in tsf.types ) {
if ( $.inArray( ffxn, vars.excludeMatch ) < 0 && matches === null ) {
matches = tsf.types[ffxn]( c, data, vars );
if ( matches !== null ) {
data.matchedOn = ffxn;
filterMatched = matches;
}
}
}
return filterMatched;
},
matchType: function( c, columnIndex ) {
var isMatch,
wo = c.widgetOptions,
$el = c.$headerIndexed[ columnIndex ];
// filter-exact > filter-match > filter_matchType for type
if ( $el.hasClass( 'filter-exact' ) ) {
isMatch = false;
} else if ( $el.hasClass( 'filter-match' ) ) {
isMatch = true;
} else {
// filter-select is not applied when filter_functions are used, so look for a select
if ( wo.filter_columnFilters ) {
$el = c.$filters
.find( '.' + tscss.filter )
.add( wo.filter_$externalFilters )
.filter( '[data-column="' + columnIndex + '"]' );
} else if ( wo.filter_$externalFilters ) {
$el = wo.filter_$externalFilters.filter( '[data-column="' + columnIndex + '"]' );
}
isMatch = $el.length ?
c.widgetOptions.filter_matchType[ ( $el[ 0 ].nodeName || '' ).toLowerCase() ] === 'match' :
// default to exact, if no inputs found
false;
}
return isMatch;
},
processRow: function( c, data, vars ) {
var result, filterMatched,
fxn, ffxn, txt,
wo = c.widgetOptions,
showRow = true,
hasAnyMatchInput = wo.filter_$anyMatch && wo.filter_$anyMatch.length,
// if wo.filter_$anyMatch data-column attribute is changed dynamically
// we don't want to do an "anyMatch" search on one column using data
// for the entire row - see #998
columnIndex = wo.filter_$anyMatch && wo.filter_$anyMatch.length ?
// look for multiple columns '1-3,4-6,8'
tsf.multipleColumns( c, wo.filter_$anyMatch ) :
[];
data.$cells = data.$row.children();
data.matchedOn = null;
if ( data.anyMatchFlag && columnIndex.length > 1 || ( data.anyMatchFilter && !hasAnyMatchInput ) ) {
data.anyMatch = true;
data.isMatch = true;
data.rowArray = data.$cells.map( function( i ) {
if ( $.inArray( i, columnIndex ) > -1 || ( data.anyMatchFilter && !hasAnyMatchInput ) ) {
if ( data.parsed[ i ] ) {
txt = data.cacheArray[ i ];
} else {
txt = data.rawArray[ i ];
txt = wo.filter_ignoreCase ? txt.toLowerCase().trim() : txt.trim();
if ( c.sortLocaleCompare ) {
txt = ts.replaceAccents( txt );
}
}
return txt;
}
}).get();
data.filter = data.anyMatchFilter;
data.iFilter = data.iAnyMatchFilter;
data.exact = data.rowArray.join( ' ' );
data.iExact = wo.filter_ignoreCase ? data.exact.toLowerCase() : data.exact;
data.cache = data.cacheArray.slice( 0, -1 ).join( ' ' );
vars.excludeMatch = vars.noAnyMatch;
filterMatched = tsf.processTypes( c, data, vars );
if ( filterMatched !== null ) {
showRow = filterMatched;
} else {
if ( wo.filter_startsWith ) {
showRow = false;
// data.rowArray may not contain all columns
columnIndex = Math.min( c.columns, data.rowArray.length );
while ( !showRow && columnIndex > 0 ) {
columnIndex--;
showRow = showRow || data.rowArray[ columnIndex ].indexOf( data.iFilter ) === 0;
}
} else {
showRow = ( data.iExact + data.childRowText ).indexOf( data.iFilter ) >= 0;
}
}
data.anyMatch = false;
// no other filters to process
if ( data.filters.join( '' ) === data.filter ) {
return showRow;
}
}
for ( columnIndex = 0; columnIndex < c.columns; columnIndex++ ) {
data.filter = data.filters[ columnIndex ];
data.index = columnIndex;
// filter types to exclude, per column
vars.excludeMatch = vars.excludeFilter[ columnIndex ];
// ignore if filter is empty or disabled
if ( data.filter ) {
data.cache = data.cacheArray[ columnIndex ];
result = data.parsed[ columnIndex ] ? data.cache : data.rawArray[ columnIndex ] || '';
data.exact = c.sortLocaleCompare ? ts.replaceAccents( result ) : result; // issue #405
data.iExact = !tsfRegex.type.test( typeof data.exact ) && wo.filter_ignoreCase ?
data.exact.toLowerCase() : data.exact;
data.isMatch = tsf.matchType( c, columnIndex );
result = showRow; // if showRow is true, show that row
// in case select filter option has a different value vs text 'a - z|A through Z'
ffxn = wo.filter_columnFilters ?
c.$filters.add( wo.filter_$externalFilters )
.filter( '[data-column="' + columnIndex + '"]' )
.find( 'select option:selected' )
.attr( 'data-function-name' ) || '' : '';
// replace accents - see #357
if ( c.sortLocaleCompare ) {
data.filter = ts.replaceAccents( data.filter );
}
// replace column specific default filters - see #1088
if ( wo.filter_defaultFilter && tsfRegex.iQuery.test( vars.defaultColFilter[ columnIndex ] ) ) {
data.filter = tsf.defaultFilter( data.filter, vars.defaultColFilter[ columnIndex ] );
}
// data.iFilter = case insensitive ( if wo.filter_ignoreCase is true ),
// data.filter = case sensitive
data.iFilter = wo.filter_ignoreCase ? ( data.filter || '' ).toLowerCase() : data.filter;
fxn = vars.functions[ columnIndex ];
filterMatched = null;
if ( fxn ) {
if ( typeof fxn === 'function' ) {
// filter callback( exact cell content, parser normalized content,
// filter input value, column index, jQuery row object )
filterMatched = fxn( data.exact, data.cache, data.filter, columnIndex, data.$row, c, data );
} else if ( typeof fxn[ ffxn || data.filter ] === 'function' ) {
// selector option function
txt = ffxn || data.filter;
filterMatched =
fxn[ txt ]( data.exact, data.cache, data.filter, columnIndex, data.$row, c, data );
}
}
if ( filterMatched === null ) {
// cycle through the different filters
// filters return a boolean or null if nothing matches
filterMatched = tsf.processTypes( c, data, vars );
// select with exact match; ignore "and" or "or" within the text; fixes #1486
txt = fxn === true && (data.matchedOn === 'and' || data.matchedOn === 'or');
if ( filterMatched !== null && !txt) {
result = filterMatched;
// Look for match, and add child row data for matching
} else {
// check fxn (filter-select in header) after filter types are checked
// without this, the filter + jQuery UI selectmenu demo was breaking
if ( fxn === true ) {
// default selector uses exact match unless 'filter-match' class is found
result = data.isMatch ?
// data.iExact may be a number
( '' + data.iExact ).search( data.iFilter ) >= 0 :
data.filter === data.exact;
} else {
txt = ( data.iExact + data.childRowText ).indexOf( tsf.parseFilter( c, data.iFilter, data ) );
result = ( ( !wo.filter_startsWith && txt >= 0 ) || ( wo.filter_startsWith && txt === 0 ) );
}
}
} else {
result = filterMatched;
}
showRow = ( result ) ? showRow : false;
}
}
return showRow;
},
findRows: function( table, filters, currentFilters ) {
if (
tsf.equalFilters(table.config, table.config.lastSearch, currentFilters) ||
!table.config.widgetOptions.filter_initialized
) {
return;
}
var len, norm_rows, rowData, $rows, $row, rowIndex, tbodyIndex, $tbody, columnIndex,
isChild, childRow, lastSearch, showRow, showParent, time, val, indx,
notFiltered, searchFiltered, query, injected, res, id, txt,
storedFilters = $.extend( [], filters ),
c = table.config,
wo = c.widgetOptions,
debug = ts.debug(c, 'filter'),
// data object passed to filters; anyMatch is a flag for the filters
data = {
anyMatch: false,
filters: filters,
// regex filter type cache
filter_regexCache : []
},
vars = {
// anyMatch really screws up with these types of filters
noAnyMatch: [ 'range', 'operators' ],
// cache filter variables that use ts.getColumnData in the main loop
functions : [],
excludeFilter : [],
defaultColFilter : [],
defaultAnyFilter : ts.getColumnData( table, wo.filter_defaultFilter, c.columns, true ) || ''
};
// parse columns after formatter, in case the class is added at that point
data.parsed = [];
for ( columnIndex = 0; columnIndex < c.columns; columnIndex++ ) {
data.parsed[ columnIndex ] = wo.filter_useParsedData ||
// parser has a "parsed" parameter
( c.parsers && c.parsers[ columnIndex ] && c.parsers[ columnIndex ].parsed ||
// getData may not return 'parsed' if other 'filter-' class names exist
// ( e.g. <th class="filter-select filter-parsed"> )
ts.getData && ts.getData( c.$headerIndexed[ columnIndex ],
ts.getColumnData( table, c.headers, columnIndex ), 'filter' ) === 'parsed' ||
c.$headerIndexed[ columnIndex ].hasClass( 'filter-parsed' ) );
vars.functions[ columnIndex ] =
ts.getColumnData( table, wo.filter_functions, columnIndex ) ||
c.$headerIndexed[ columnIndex ].hasClass( 'filter-select' );
vars.defaultColFilter[ columnIndex ] =
ts.getColumnData( table, wo.filter_defaultFilter, columnIndex ) || '';
vars.excludeFilter[ columnIndex ] =
( ts.getColumnData( table, wo.filter_excludeFilter, columnIndex, true ) || '' ).split( /\s+/ );
}
if ( debug ) {
console.log( 'Filter >> Starting filter widget search', filters );
time = new Date();
}
// filtered rows count
c.filteredRows = 0;
c.totalRows = 0;
currentFilters = ( storedFilters || [] );
for ( tbodyIndex = 0; tbodyIndex < c.$tbodies.length; tbodyIndex++ ) {
$tbody = ts.processTbody( table, c.$tbodies.eq( tbodyIndex ), true );
// skip child rows & widget added ( removable ) rows - fixes #448 thanks to @hempel!
// $rows = $tbody.children( 'tr' ).not( c.selectorRemove );
columnIndex = c.columns;
// convert stored rows into a jQuery object
norm_rows = c.cache[ tbodyIndex ].normalized;
$rows = $( $.map( norm_rows, function( el ) {
return el[ columnIndex ].$row.get();
}) );
if ( currentFilters.join('') === '' || wo.filter_serversideFiltering ) {
$rows
.removeClass( wo.filter_filteredRow )
.not( '.' + c.cssChildRow )
.css( 'display', '' );
} else {
// filter out child rows
$rows = $rows.not( '.' + c.cssChildRow );
len = $rows.length;
if ( ( wo.filter_$anyMatch && wo.filter_$anyMatch.length ) ||
typeof filters[c.columns] !== 'undefined' ) {
data.anyMatchFlag = true;
data.anyMatchFilter = '' + (
filters[ c.columns ] ||
wo.filter_$anyMatch && tsf.getLatestSearch( wo.filter_$anyMatch ).val() ||
''
);
if ( wo.filter_columnAnyMatch ) {
// specific columns search
query = data.anyMatchFilter.split( tsfRegex.andSplit );
injected = false;
for ( indx = 0; indx < query.length; indx++ ) {
res = query[ indx ].split( ':' );
if ( res.length > 1 ) {
// make the column a one-based index ( non-developers start counting from one :P )
if ( isNaN( res[0] ) ) {
$.each( c.headerContent, function( i, txt ) {
// multiple matches are possible
if ( txt.toLowerCase().indexOf( res[0] ) > -1 ) {
id = i;
filters[ id ] = res[1];
}
});
} else {
id = parseInt( res[0], 10 ) - 1;
}
if ( id >= 0 && id < c.columns ) { // if id is an integer
filters[ id ] = res[1];
query.splice( indx, 1 );
indx--;
injected = true;
}
}
}
if ( injected ) {
data.anyMatchFilter = query.join( ' && ' );
}
}
}
// optimize searching only through already filtered rows - see #313
searchFiltered = wo.filter_searchFiltered;
lastSearch = c.lastSearch || c.$table.data( 'lastSearch' ) || [];
if ( searchFiltered ) {
// cycle through all filters; include last ( columnIndex + 1 = match any column ). Fixes #669
for ( indx = 0; indx < columnIndex + 1; indx++ ) {
val = filters[indx] || '';
// break out of loop if we've already determined not to search filtered rows
if ( !searchFiltered ) { indx = columnIndex; }
// search already filtered rows if...
searchFiltered = searchFiltered && lastSearch.length &&
// there are no changes from beginning of filter
val.indexOf( lastSearch[indx] || '' ) === 0 &&
// if there is NOT a logical 'or', or range ( 'to' or '-' ) in the string
!tsfRegex.alreadyFiltered.test( val ) &&
// if we are not doing exact matches, using '|' ( logical or ) or not '!'
!tsfRegex.exactTest.test( val ) &&
// don't search only filtered if the value is negative
// ( '> -10' => '> -100' will ignore hidden rows )
!( tsfRegex.isNeg1.test( val ) || tsfRegex.isNeg2.test( val ) ) &&
// if filtering using a select without a 'filter-match' class ( exact match ) - fixes #593
!( val !== '' && c.$filters && c.$filters.filter( '[data-column="' + indx + '"]' ).find( 'select' ).length &&
!tsf.matchType( c, indx ) );
}
}
notFiltered = $rows.not( '.' + wo.filter_filteredRow ).length;
// can't search when all rows are hidden - this happens when looking for exact matches
if ( searchFiltered && notFiltered === 0 ) { searchFiltered = false; }
if ( debug ) {
console.log( 'Filter >> Searching through ' +
( searchFiltered && notFiltered < len ? notFiltered : 'all' ) + ' rows' );
}
if ( data.anyMatchFlag ) {
if ( c.sortLocaleCompare ) {
// replace accents
data.anyMatchFilter = ts.replaceAccents( data.anyMatchFilter );
}
if ( wo.filter_defaultFilter && tsfRegex.iQuery.test( vars.defaultAnyFilter ) ) {
data.anyMatchFilter = tsf.defaultFilter( data.anyMatchFilter, vars.defaultAnyFilter );
// clear search filtered flag because default filters are not saved to the last search
searchFiltered = false;
}
// make iAnyMatchFilter lowercase unless both filter widget & core ignoreCase options are true
// when c.ignoreCase is true, the cache contains all lower case data
data.iAnyMatchFilter = !( wo.filter_ignoreCase && c.ignoreCase ) ?
data.anyMatchFilter :
data.anyMatchFilter.toLowerCase();
}
// loop through the rows
for ( rowIndex = 0; rowIndex < len; rowIndex++ ) {
txt = $rows[ rowIndex ].className;
// the first row can never be a child row
isChild = rowIndex && tsfRegex.child.test( txt );
// skip child rows & already filtered rows
if ( isChild || ( searchFiltered && tsfRegex.filtered.test( txt ) ) ) {
continue;
}
data.$row = $rows.eq( rowIndex );
data.rowIndex = rowIndex;
data.cacheArray = norm_rows[ rowIndex ];
rowData = data.cacheArray[ c.columns ];
data.rawArray = rowData.raw;
data.childRowText = '';
if ( !wo.filter_childByColumn ) {
txt = '';
// child row cached text
childRow = rowData.child;
// so, if 'table.config.widgetOptions.filter_childRows' is true and there is
// a match anywhere in the child row, then it will make the row visible
// checked here so the option can be changed dynamically
for ( indx = 0; indx < childRow.length; indx++ ) {
txt += ' ' + childRow[indx].join( ' ' ) || '';
}
data.childRowText = wo.filter_childRows ?
( wo.filter_ignoreCase ? txt.toLowerCase() : txt ) :
'';
}
showRow = false;
showParent = tsf.processRow( c, data, vars );
$row = rowData.$row;
// don't pass reference to val
val = showParent ? true : false;
childRow = rowData.$row.filter( ':gt(0)' );
if ( wo.filter_childRows && childRow.length ) {
if ( wo.filter_childByColumn ) {
if ( !wo.filter_childWithSibs ) {
// hide all child rows
childRow.addClass( wo.filter_filteredRow );
// if only showing resulting child row, only include parent
$row = $row.eq( 0 );
}
// cycle through each child row
for ( indx = 0; indx < childRow.length; indx++ ) {
data.$row = childRow.eq( indx );
data.cacheArray = rowData.child[ indx ];
data.rawArray = data.cacheArray;
val = tsf.processRow( c, data, vars );
// use OR comparison on child rows
showRow = showRow || val;
if ( !wo.filter_childWithSibs && val ) {
childRow.eq( indx ).removeClass( wo.filter_filteredRow );
}
}
}
// keep parent row match even if no child matches... see #1020
showRow = showRow || showParent;
} else {
showRow = val;
}
$row
.toggleClass( wo.filter_filteredRow, !showRow )[0]
.display = showRow ? '' : 'none';
}
}
c.filteredRows += $rows.not( '.' + wo.filter_filteredRow ).length;
c.totalRows += $rows.length;
ts.processTbody( table, $tbody, false );
}
// lastCombinedFilter is no longer used internally
c.lastCombinedFilter = storedFilters.join(''); // save last search
// don't save 'filters' directly since it may have altered ( AnyMatch column searches )
c.lastSearch = storedFilters;
c.$table.data( 'lastSearch', storedFilters );
if ( wo.filter_saveFilters && ts.storage ) {
ts.storage( table, 'tablesorter-filters', tsf.processFilters( storedFilters, true ) );
}
if ( debug ) {
console.log( 'Filter >> Completed search' + ts.benchmark(time) );
}
if ( wo.filter_initialized ) {
c.$table.triggerHandler( 'filterBeforeEnd', c );
c.$table.triggerHandler( 'filterEnd', c );
}
setTimeout( function() {
ts.applyWidget( c.table ); // make sure zebra widget is applied
}, 0 );
},
getOptionSource: function( table, column, onlyAvail ) {
table = $( table )[0];
var c = table.config,
wo = c.widgetOptions,
arry = false,
source = wo.filter_selectSource,
last = c.$table.data( 'lastSearch' ) || [],
fxn = typeof source === 'function' ? true : ts.getColumnData( table, source, column );
if ( onlyAvail && last[column] !== '' ) {
onlyAvail = false;
}
// filter select source option
if ( fxn === true ) {
// OVERALL source
arry = source( table, column, onlyAvail );
} else if ( fxn instanceof $ || ( $.type( fxn ) === 'string' && fxn.indexOf( '</option>' ) >= 0 ) ) {
// selectSource is a jQuery object or string of options
return fxn;
} else if ( Array.isArray( fxn ) ) {
arry = fxn;
} else if ( $.type( source ) === 'object' && fxn ) {
// custom select source function for a SPECIFIC COLUMN
arry = fxn( table, column, onlyAvail );
// abort - updating the selects from an external method
if (arry === null) {
return null;
}
}
if ( arry === false ) {
// fall back to original method
arry = tsf.getOptions( table, column, onlyAvail );
}
return tsf.processOptions( table, column, arry );
},
processOptions: function( table, column, arry ) {
if ( !Array.isArray( arry ) ) {
return false;
}
table = $( table )[0];
var cts, txt, indx, len, parsedTxt, str,
c = table.config,
validColumn = typeof column !== 'undefined' && column !== null && column >= 0 && column < c.columns,
direction = validColumn ? c.$headerIndexed[ column ].hasClass( 'filter-select-sort-desc' ) : false,
parsed = [];
// get unique elements and sort the list
// if $.tablesorter.sortText exists ( not in the original tablesorter ),
// then natural sort the list otherwise use a basic sort
arry = $.grep( arry, function( value, indx ) {
if ( value.text ) {
return true;
}
return $.inArray( value, arry ) === indx;
});
if ( validColumn && c.$headerIndexed[ column ].hasClass( 'filter-select-nosort' ) ) {
// unsorted select options
return arry;
} else {
len = arry.length;
// parse select option values
for ( indx = 0; indx < len; indx++ ) {
txt = arry[ indx ];
// check for object
str = txt.text ? txt.text : txt;
// sortNatural breaks if you don't pass it strings
parsedTxt = ( validColumn && c.parsers && c.parsers.length &&
c.parsers[ column ].format( str, table, [], column ) || str ).toString();
parsedTxt = c.widgetOptions.filter_ignoreCase ? parsedTxt.toLowerCase() : parsedTxt;
// parse array data using set column parser; this DOES NOT pass the original
// table cell to the parser format function
if ( txt.text ) {
txt.parsed = parsedTxt;
parsed[ parsed.length ] = txt;
} else {
parsed[ parsed.length ] = {
text : txt,
// check parser length - fixes #934
parsed : parsedTxt
};
}
}
// sort parsed select options
cts = c.textSorter || '';
parsed.sort( function( a, b ) {
var x = direction ? b.parsed : a.parsed,
y = direction ? a.parsed : b.parsed;
if ( validColumn && typeof cts === 'function' ) {
// custom OVERALL text sorter
return cts( x, y, true, column, table );
} else if ( validColumn && typeof cts === 'object' && cts.hasOwnProperty( column ) ) {
// custom text sorter for a SPECIFIC COLUMN
return cts[column]( x, y, true, column, table );
} else if ( ts.sortNatural ) {
// fall back to natural sort
return ts.sortNatural( x, y );
}
// using an older version! do a basic sort
return true;
});
// rebuild arry from sorted parsed data
arry = [];
len = parsed.length;
for ( indx = 0; indx < len; indx++ ) {
arry[ arry.length ] = parsed[indx];
}
return arry;
}
},
getOptions: function( table, column, onlyAvail ) {
table = $( table )[0];
var rowIndex, tbodyIndex, len, row, cache, indx, child, childLen,
c = table.config,
wo = c.widgetOptions,
arry = [];
for ( tbodyIndex = 0; tbodyIndex < c.$tbodies.length; tbodyIndex++ ) {
cache = c.cache[tbodyIndex];
len = c.cache[tbodyIndex].normalized.length;
// loop through the rows
for ( rowIndex = 0; rowIndex < len; rowIndex++ ) {
// get cached row from cache.row ( old ) or row data object
// ( new; last item in normalized array )
row = cache.row ?
cache.row[ rowIndex ] :
cache.normalized[ rowIndex ][ c.columns ].$row[0];
// check if has class filtered
if ( onlyAvail && row.className.match( wo.filter_filteredRow ) ) {
continue;
}
// get non-normalized cell content
if ( wo.filter_useParsedData ||
c.parsers[column].parsed ||
c.$headerIndexed[column].hasClass( 'filter-parsed' ) ) {
arry[ arry.length ] = '' + cache.normalized[ rowIndex ][ column ];
// child row parsed data
if ( wo.filter_childRows && wo.filter_childByColumn ) {
childLen = cache.normalized[ rowIndex ][ c.columns ].$row.length - 1;
for ( indx = 0; indx < childLen; indx++ ) {
arry[ arry.length ] = '' + cache.normalized[ rowIndex ][ c.columns ].child[ indx ][ column ];
}
}
} else {
// get raw cached data instead of content directly from the cells
arry[ arry.length ] = cache.normalized[ rowIndex ][ c.columns ].raw[ column ];
// child row unparsed data
if ( wo.filter_childRows && wo.filter_childByColumn ) {
childLen = cache.normalized[ rowIndex ][ c.columns ].$row.length;
for ( indx = 1; indx < childLen; indx++ ) {
child = cache.normalized[ rowIndex ][ c.columns ].$row.eq( indx ).children().eq( column );
arry[ arry.length ] = '' + ts.getElementText( c, child, column );
}
}
}
}
}
return arry;
},
buildSelect: function( table, column, arry, updating, onlyAvail ) {
table = $( table )[0];
column = parseInt( column, 10 );
if ( !table.config.cache || $.isEmptyObject( table.config.cache ) ) {
return;
}
var indx, val, txt, t, $filters, $filter, option,
c = table.config,
wo = c.widgetOptions,
node = c.$headerIndexed[ column ],
// t.data( 'placeholder' ) won't work in jQuery older than 1.4.3
options = '<option value="">' +
( node.data( 'placeholder' ) ||
node.attr( 'data-placeholder' ) ||
wo.filter_placeholder.select || ''
) + '</option>',
// Get curent filter value
currentValue = c.$table
.find( 'thead' )
.find( 'select.' + tscss.filter + '[data-column="' + column + '"]' )
.val();
// nothing included in arry ( external source ), so get the options from
// filter_selectSource or column data
if ( typeof arry === 'undefined' || arry === '' ) {
arry = tsf.getOptionSource( table, column, onlyAvail );
// abort, selects are updated by an external method
if (arry === null) {
return;
}
}
if ( Array.isArray( arry ) ) {
// build option list
for ( indx = 0; indx < arry.length; indx++ ) {
option = arry[ indx ];
if ( option.text ) {
// OBJECT!! add data-function-name in case the value is set in filter_functions
option['data-function-name'] = typeof option.value === 'undefined' ? option.text : option.value;
// support jQuery < v1.8, otherwise the below code could be shortened to
// options += $( '<option>', option )[ 0 ].outerHTML;
options += '<option';
for ( val in option ) {
if ( option.hasOwnProperty( val ) && val !== 'text' ) {
options += ' ' + val + '="' + option[ val ].replace( tsfRegex.quote, '"' ) + '"';
}
}
if ( !option.value ) {
options += ' value="' + option.text.replace( tsfRegex.quote, '"' ) + '"';
}
options += '>' + option.text.replace( tsfRegex.quote, '"' ) + '</option>';
// above code is needed in jQuery < v1.8
// make sure we don't turn an object into a string (objects without a "text" property)
} else if ( '' + option !== '[object Object]' ) {
txt = option = ( '' + option ).replace( tsfRegex.quote, '"' );
val = txt;
// allow including a symbol in the selectSource array
// 'a-z|A through Z' so that 'a-z' becomes the option value
// and 'A through Z' becomes the option text
if ( txt.indexOf( wo.filter_selectSourceSeparator ) >= 0 ) {
t = txt.split( wo.filter_selectSourceSeparator );
val = t[0];
txt = t[1];
}
// replace quotes - fixes #242 & ignore empty strings
// see http://stackoverflow.com/q/14990971/145346
options += option !== '' ?
'<option ' +
( val === txt ? '' : 'data-function-name="' + option + '" ' ) +
'value="' + val + '">' + txt +
'</option>' : '';
}
}
// clear arry so it doesn't get appended twice
arry = [];
}
// update all selects in the same column ( clone thead in sticky headers &
// any external selects ) - fixes 473
$filters = ( c.$filters ? c.$filters : c.$table.children( 'thead' ) )
.find( '.' + tscss.filter );
if ( wo.filter_$externalFilters ) {
$filters = $filters && $filters.length ?
$filters.add( wo.filter_$externalFilters ) :
wo.filter_$externalFilters;
}
$filter = $filters.filter( 'select[data-column="' + column + '"]' );
// make sure there is a select there!
if ( $filter.length ) {
$filter[ updating ? 'html' : 'append' ]( options );
if ( !Array.isArray( arry ) ) {
// append options if arry is provided externally as a string or jQuery object
// options ( default value ) was already added
$filter.append( arry ).val( currentValue );
}
$filter.val( currentValue );
}
},
buildDefault: function( table, updating ) {
var columnIndex, $header, noSelect,
c = table.config,
wo = c.widgetOptions,
columns = c.columns;
// build default select dropdown
for ( columnIndex = 0; columnIndex < columns; columnIndex++ ) {
$header = c.$headerIndexed[columnIndex];
noSelect = !( $header.hasClass( 'filter-false' ) || $header.hasClass( 'parser-false' ) );
// look for the filter-select class; build/update it if found
if ( ( $header.hasClass( 'filter-select' ) ||
ts.getColumnData( table, wo.filter_functions, columnIndex ) === true ) && noSelect ) {
tsf.buildSelect( table, columnIndex, '', updating, $header.hasClass( wo.filter_onlyAvail ) );
}
}
}
};
// filter regex variable
tsfRegex = tsf.regex;
ts.getFilters = function( table, getRaw, setFilters, skipFirst ) {
var i, $filters, $column, cols,
filters = [],
c = table ? $( table )[0].config : '',
wo = c ? c.widgetOptions : '';
if ( ( getRaw !== true && wo && !wo.filter_columnFilters ) ||
// setFilters called, but last search is exactly the same as the current
// fixes issue #733 & #903 where calling update causes the input values to reset
( Array.isArray(setFilters) && tsf.equalFilters(c, setFilters, c.lastSearch) )
) {
return $( table ).data( 'lastSearch' ) || [];
}
if ( c ) {
if ( c.$filters ) {
$filters = c.$filters.find( '.' + tscss.filter );
}
if ( wo.filter_$externalFilters ) {
$filters = $filters && $filters.length ?
$filters.add( wo.filter_$externalFilters ) :
wo.filter_$externalFilters;
}
if ( $filters && $filters.length ) {
filters = setFilters || [];
for ( i = 0; i < c.columns + 1; i++ ) {
cols = ( i === c.columns ?
// 'all' columns can now include a range or set of columms ( data-column='0-2,4,6-7' )
wo.filter_anyColumnSelector + ',' + wo.filter_multipleColumnSelector :
'[data-column="' + i + '"]' );
$column = $filters.filter( cols );
if ( $column.length ) {
// move the latest search to the first slot in the array
$column = tsf.getLatestSearch( $column );
if ( Array.isArray( setFilters ) ) {
// skip first ( latest input ) to maintain cursor position while typing
if ( skipFirst && $column.length > 1 ) {
$column = $column.slice( 1 );
}
if ( i === c.columns ) {
// prevent data-column='all' from filling data-column='0,1' ( etc )
cols = $column.filter( wo.filter_anyColumnSelector );
$column = cols.length ? cols : $column;
}
$column
.val( setFilters[ i ] )
// must include a namespace here; but not c.namespace + 'filter'?
.trigger( 'change' + c.namespace );
} else {
filters[i] = $column.val() || '';
// don't change the first... it will move the cursor
if ( i === c.columns ) {
// don't update range columns from 'all' setting
$column
.slice( 1 )
.filter( '[data-column*="' + $column.attr( 'data-column' ) + '"]' )
.val( filters[ i ] );
} else {
$column
.slice( 1 )
.val( filters[ i ] );
}
}
// save any match input dynamically
if ( i === c.columns && $column.length ) {
wo.filter_$anyMatch = $column;
}
}
}
}
}
return filters;
};
ts.setFilters = function( table, filter, apply, skipFirst ) {
var c = table ? $( table )[0].config : '',
valid = ts.getFilters( table, true, filter, skipFirst );
// default apply to "true"
if ( typeof apply === 'undefined' ) {
apply = true;
}
if ( c && apply ) {
// ensure new set filters are applied, even if the search is the same
c.lastCombinedFilter = null;
c.lastSearch = [];
tsf.searching( c.table, filter, skipFirst );
c.$table.triggerHandler( 'filterFomatterUpdate' );
}
return valid.length !== 0;
};
})( jQuery );
/*! Widget: stickyHeaders - updated 9/27/2017 (v2.29.0) *//*
* Requires tablesorter v2.8+ and jQuery 1.4.3+
* by Rob Garrison
*/
;(function ($, window) {
'use strict';
var ts = $.tablesorter || {};
$.extend(ts.css, {
sticky : 'tablesorter-stickyHeader', // stickyHeader
stickyVis : 'tablesorter-sticky-visible',
stickyHide: 'tablesorter-sticky-hidden',
stickyWrap: 'tablesorter-sticky-wrapper'
});
// Add a resize event to table headers
ts.addHeaderResizeEvent = function(table, disable, settings) {
table = $(table)[0]; // make sure we're using a dom element
if ( !table.config ) { return; }
var defaults = {
timer : 250
},
options = $.extend({}, defaults, settings),
c = table.config,
wo = c.widgetOptions,
checkSizes = function( triggerEvent ) {
var index, headers, $header, sizes, width, height,
len = c.$headers.length;
wo.resize_flag = true;
headers = [];
for ( index = 0; index < len; index++ ) {
$header = c.$headers.eq( index );
sizes = $header.data( 'savedSizes' ) || [ 0, 0 ]; // fixes #394
width = $header[0].offsetWidth;
height = $header[0].offsetHeight;
if ( width !== sizes[0] || height !== sizes[1] ) {
$header.data( 'savedSizes', [ width, height ] );
headers.push( $header[0] );
}
}
if ( headers.length && triggerEvent !== false ) {
c.$table.triggerHandler( 'resize', [ headers ] );
}
wo.resize_flag = false;
};
clearInterval(wo.resize_timer);
if (disable) {
wo.resize_flag = false;
return false;
}
checkSizes( false );
wo.resize_timer = setInterval(function() {
if (wo.resize_flag) { return; }
checkSizes();
}, options.timer);
};
function getStickyOffset(c, wo) {
var $el = isNaN(wo.stickyHeaders_offset) ? $(wo.stickyHeaders_offset) : [];
return $el.length ?
$el.height() || 0 :
parseInt(wo.stickyHeaders_offset, 10) || 0;
}
// Sticky headers based on this awesome article:
// http://css-tricks.com/13465-persistent-headers/
// and https://github.com/jmosbech/StickyTableHeaders by Jonas Mosbech
// **************************
ts.addWidget({
id: 'stickyHeaders',
priority: 54, // sticky widget must be initialized after the filter & before pager widget!
options: {
stickyHeaders : '', // extra class name added to the sticky header row
stickyHeaders_appendTo : null, // jQuery selector or object to phycially attach the sticky headers
stickyHeaders_attachTo : null, // jQuery selector or object to attach scroll listener to (overridden by xScroll & yScroll settings)
stickyHeaders_xScroll : null, // jQuery selector or object to monitor horizontal scroll position (defaults: xScroll > attachTo > window)
stickyHeaders_yScroll : null, // jQuery selector or object to monitor vertical scroll position (defaults: yScroll > attachTo > window)
stickyHeaders_offset : 0, // number or jquery selector targeting the position:fixed element
stickyHeaders_filteredToTop: true, // scroll table top into view after filtering
stickyHeaders_cloneId : '-sticky', // added to table ID, if it exists
stickyHeaders_addResizeEvent : true, // trigger 'resize' event on headers
stickyHeaders_includeCaption : true, // if false and a caption exist, it won't be included in the sticky header
stickyHeaders_zIndex : 2 // The zIndex of the stickyHeaders, allows the user to adjust this to their needs
},
format: function(table, c, wo) {
// filter widget doesn't initialize on an empty table. Fixes #449
if ( c.$table.hasClass('hasStickyHeaders') || ($.inArray('filter', c.widgets) >= 0 && !c.$table.hasClass('hasFilters')) ) {
return;
}
var index, len, $t,
$table = c.$table,
// add position: relative to attach element, hopefully it won't cause trouble.
$attach = $(wo.stickyHeaders_attachTo || wo.stickyHeaders_appendTo),
namespace = c.namespace + 'stickyheaders ',
// element to watch for the scroll event
$yScroll = $(wo.stickyHeaders_yScroll || wo.stickyHeaders_attachTo || window),
$xScroll = $(wo.stickyHeaders_xScroll || wo.stickyHeaders_attachTo || window),
$thead = $table.children('thead:first'),
$header = $thead.children('tr').not('.sticky-false').children(),
$tfoot = $table.children('tfoot'),
stickyOffset = getStickyOffset(c, wo),
// is this table nested? If so, find parent sticky header wrapper (div, not table)
$nestedSticky = $table.parent().closest('.' + ts.css.table).hasClass('hasStickyHeaders') ?
$table.parent().closest('table.tablesorter')[0].config.widgetOptions.$sticky.parent() : [],
nestedStickyTop = $nestedSticky.length ? $nestedSticky.height() : 0,
// clone table, then wrap to make sticky header
$stickyTable = wo.$sticky = $table.clone()
.addClass('containsStickyHeaders ' + ts.css.sticky + ' ' + wo.stickyHeaders + ' ' + c.namespace.slice(1) + '_extra_table' )
.wrap('<div class="' + ts.css.stickyWrap + '">'),
$stickyWrap = $stickyTable.parent()
.addClass(ts.css.stickyHide)
.css({
position : $attach.length ? 'absolute' : 'fixed',
padding : parseInt( $stickyTable.parent().parent().css('padding-left'), 10 ),
top : stickyOffset + nestedStickyTop,
left : 0,
visibility : 'hidden',
zIndex : wo.stickyHeaders_zIndex || 2
}),
$stickyThead = $stickyTable.children('thead:first'),
$stickyCells,
laststate = '',
setWidth = function($orig, $clone) {
var index, width, border, $cell, $this,
$cells = $orig.filter(':visible'),
len = $cells.length;
for ( index = 0; index < len; index++ ) {
$cell = $clone.filter(':visible').eq(index);
$this = $cells.eq(index);
// code from https://github.com/jmosbech/StickyTableHeaders
if ($this.css('box-sizing') === 'border-box') {
width = $this.outerWidth();
} else {
if ($cell.css('border-collapse') === 'collapse') {
if (window.getComputedStyle) {
width = parseFloat( window.getComputedStyle($this[0], null).width );
} else {
// ie8 only
border = parseFloat( $this.css('border-width') );
width = $this.outerWidth() - parseFloat( $this.css('padding-left') ) - parseFloat( $this.css('padding-right') ) - border;
}
} else {
width = $this.width();
}
}
$cell.css({
'width': width,
'min-width': width,
'max-width': width
});
}
},
getLeftPosition = function(yWindow) {
if (yWindow === false && $nestedSticky.length) {
return $table.position().left;
}
return $attach.length ?
parseInt($attach.css('padding-left'), 10) || 0 :
$table.offset().left - parseInt($table.css('margin-left'), 10) - $(window).scrollLeft();
},
resizeHeader = function() {
$stickyWrap.css({
left : getLeftPosition(),
width: $table.outerWidth()
});
setWidth( $table, $stickyTable );
setWidth( $header, $stickyCells );
},
scrollSticky = function( resizing ) {
if (!$table.is(':visible')) { return; } // fixes #278
// Detect nested tables - fixes #724
nestedStickyTop = $nestedSticky.length ? $nestedSticky.offset().top - $yScroll.scrollTop() + $nestedSticky.height() : 0;
var tmp,
offset = $table.offset(),
stickyOffset = getStickyOffset(c, wo),
yWindow = $.isWindow( $yScroll[0] ), // $.isWindow needs jQuery 1.4.3
yScroll = yWindow ?
$yScroll.scrollTop() :
// use parent sticky position if nested AND inside of a scrollable element - see #1512
$nestedSticky.length ? parseInt($nestedSticky[0].style.top, 10) : $yScroll.offset().top,
attachTop = $attach.length ? yScroll : $yScroll.scrollTop(),
captionHeight = wo.stickyHeaders_includeCaption ? 0 : $table.children( 'caption' ).height() || 0,
scrollTop = attachTop + stickyOffset + nestedStickyTop - captionHeight,
tableHeight = $table.height() - ($stickyWrap.height() + ($tfoot.height() || 0)) - captionHeight,
isVisible = ( scrollTop > offset.top ) && ( scrollTop < offset.top + tableHeight ) ? 'visible' : 'hidden',
state = isVisible === 'visible' ? ts.css.stickyVis : ts.css.stickyHide,
needsUpdating = !$stickyWrap.hasClass( state ),
cssSettings = { visibility : isVisible };
if ($attach.length) {
// attached sticky headers always need updating
needsUpdating = true;
cssSettings.top = yWindow ? scrollTop - $attach.offset().top : $attach.scrollTop();
}
// adjust when scrolling horizontally - fixes issue #143
tmp = getLeftPosition(yWindow);
if (tmp !== parseInt($stickyWrap.css('left'), 10)) {
needsUpdating = true;
cssSettings.left = tmp;
}
cssSettings.top = ( cssSettings.top || 0 ) +
// If nested AND inside of a scrollable element, only add parent sticky height
(!yWindow && $nestedSticky.length ? $nestedSticky.height() : stickyOffset + nestedStickyTop);
if (needsUpdating) {
$stickyWrap
.removeClass( ts.css.stickyVis + ' ' + ts.css.stickyHide )
.addClass( state )
.css(cssSettings);
}
if (isVisible !== laststate || resizing) {
// make sure the column widths match
resizeHeader();
laststate = isVisible;
}
};
// only add a position relative if a position isn't already defined
if ($attach.length && !$attach.css('position')) {
$attach.css('position', 'relative');
}
// fix clone ID, if it exists - fixes #271
if ($stickyTable.attr('id')) { $stickyTable[0].id += wo.stickyHeaders_cloneId; }
// clear out cloned table, except for sticky header
// include caption & filter row (fixes #126 & #249) - don't remove cells to get correct cell indexing
$stickyTable.find('> thead:gt(0), tr.sticky-false').hide();
$stickyTable.find('> tbody, > tfoot').remove();
$stickyTable.find('caption').toggle(wo.stickyHeaders_includeCaption);
// issue #172 - find td/th in sticky header
$stickyCells = $stickyThead.children().children();
$stickyTable.css({ height:0, width:0, margin: 0 });
// remove resizable block
$stickyCells.find('.' + ts.css.resizer).remove();
// update sticky header class names to match real header after sorting
$table
.addClass('hasStickyHeaders')
.on('pagerComplete' + namespace, function() {
resizeHeader();
});
ts.bindEvents(table, $stickyThead.children().children('.' + ts.css.header));
if (wo.stickyHeaders_appendTo) {
$(wo.stickyHeaders_appendTo).append( $stickyWrap );
} else {
// add stickyheaders AFTER the table. If the table is selected by ID, the original one (first) will be returned.
$table.after( $stickyWrap );
}
// onRenderHeader is defined, we need to do something about it (fixes #641)
if (c.onRenderHeader) {
$t = $stickyThead.children('tr').children();
len = $t.length;
for ( index = 0; index < len; index++ ) {
// send second parameter
c.onRenderHeader.apply( $t.eq( index ), [ index, c, $stickyTable ] );
}
}
// make it sticky!
$xScroll.add($yScroll)
.off( ('scroll resize '.split(' ').join( namespace )).replace(/\s+/g, ' ') )
.on('scroll resize '.split(' ').join( namespace ), function( event ) {
scrollSticky( event.type === 'resize' );
});
c.$table
.off('stickyHeadersUpdate' + namespace)
.on('stickyHeadersUpdate' + namespace, function() {
scrollSticky( true );
});
if (wo.stickyHeaders_addResizeEvent) {
ts.addHeaderResizeEvent(table);
}
// look for filter widget
if ($table.hasClass('hasFilters') && wo.filter_columnFilters) {
// scroll table into view after filtering, if sticky header is active - #482
$table.on('filterEnd' + namespace, function() {
// $(':focus') needs jQuery 1.6+
var $td = $(document.activeElement).closest('td'),
column = $td.parent().children().index($td);
// only scroll if sticky header is active
if ($stickyWrap.hasClass(ts.css.stickyVis) && wo.stickyHeaders_filteredToTop) {
// scroll to original table (not sticky clone)
window.scrollTo(0, $table.position().top);
// give same input/select focus; check if c.$filters exists; fixes #594
if (column >= 0 && c.$filters) {
c.$filters.eq(column).find('a, select, input').filter(':visible').focus();
}
}
});
ts.filter.bindSearch( $table, $stickyCells.find('.' + ts.css.filter) );
// support hideFilters
if (wo.filter_hideFilters) {
ts.filter.hideFilters(c, $stickyTable);
}
}
// resize table (Firefox)
if (wo.stickyHeaders_addResizeEvent) {
$table.on('resize' + c.namespace + 'stickyheaders', function() {
resizeHeader();
});
}
// make sure sticky is visible if page is partially scrolled
scrollSticky( true );
$table.triggerHandler('stickyHeadersInit');
},
remove: function(table, c, wo) {
var namespace = c.namespace + 'stickyheaders ';
c.$table
.removeClass('hasStickyHeaders')
.off( ('pagerComplete resize filterEnd stickyHeadersUpdate '.split(' ').join(namespace)).replace(/\s+/g, ' ') )
.next('.' + ts.css.stickyWrap).remove();
if (wo.$sticky && wo.$sticky.length) { wo.$sticky.remove(); } // remove cloned table
$(window)
.add(wo.stickyHeaders_xScroll)
.add(wo.stickyHeaders_yScroll)
.add(wo.stickyHeaders_attachTo)
.off( ('scroll resize '.split(' ').join(namespace)).replace(/\s+/g, ' ') );
ts.addHeaderResizeEvent(table, true);
}
});
})(jQuery, window);
/*! Widget: resizable - updated 2018-03-26 (v2.30.2) */
/*jshint browser:true, jquery:true, unused:false */
;(function ($, window) {
'use strict';
var ts = $.tablesorter || {};
$.extend(ts.css, {
resizableContainer : 'tablesorter-resizable-container',
resizableHandle : 'tablesorter-resizable-handle',
resizableNoSelect : 'tablesorter-disableSelection',
resizableStorage : 'tablesorter-resizable'
});
// Add extra scroller css
$(function() {
var s = '<style>' +
'body.' + ts.css.resizableNoSelect + ' { -ms-user-select: none; -moz-user-select: -moz-none;' +
'-khtml-user-select: none; -webkit-user-select: none; user-select: none; }' +
'.' + ts.css.resizableContainer + ' { position: relative; height: 1px; }' +
// make handle z-index > than stickyHeader z-index, so the handle stays above sticky header
'.' + ts.css.resizableHandle + ' { position: absolute; display: inline-block; width: 8px;' +
'top: 1px; cursor: ew-resize; z-index: 3; user-select: none; -moz-user-select: none; }' +
'</style>';
$('head').append(s);
});
ts.resizable = {
init : function( c, wo ) {
if ( c.$table.hasClass( 'hasResizable' ) ) { return; }
c.$table.addClass( 'hasResizable' );
var noResize, $header, column, storedSizes, tmp,
$table = c.$table,
$parent = $table.parent(),
marginTop = parseInt( $table.css( 'margin-top' ), 10 ),
// internal variables
vars = wo.resizable_vars = {
useStorage : ts.storage && wo.resizable !== false,
$wrap : $parent,
mouseXPosition : 0,
$target : null,
$next : null,
overflow : $parent.css('overflow') === 'auto' ||
$parent.css('overflow') === 'scroll' ||
$parent.css('overflow-x') === 'auto' ||
$parent.css('overflow-x') === 'scroll',
storedSizes : []
};
// set default widths
ts.resizableReset( c.table, true );
// now get measurements!
vars.tableWidth = $table.width();
// attempt to autodetect
vars.fullWidth = Math.abs( $parent.width() - vars.tableWidth ) < 20;
/*
// Hacky method to determine if table width is set to 'auto'
// http://stackoverflow.com/a/20892048/145346
if ( !vars.fullWidth ) {
tmp = $table.width();
$header = $table.wrap('<span>').parent(); // temp variable
storedSizes = parseInt( $table.css( 'margin-left' ), 10 ) || 0;
$table.css( 'margin-left', storedSizes + 50 );
vars.tableWidth = $header.width() > tmp ? 'auto' : tmp;
$table.css( 'margin-left', storedSizes ? storedSizes : '' );
$header = null;
$table.unwrap('<span>');
}
*/
if ( vars.useStorage && vars.overflow ) {
// save table width
ts.storage( c.table, 'tablesorter-table-original-css-width', vars.tableWidth );
tmp = ts.storage( c.table, 'tablesorter-table-resized-width' ) || 'auto';
ts.resizable.setWidth( $table, tmp, true );
}
wo.resizable_vars.storedSizes = storedSizes = ( vars.useStorage ?
ts.storage( c.table, ts.css.resizableStorage ) :
[] ) || [];
ts.resizable.setWidths( c, wo, storedSizes );
ts.resizable.updateStoredSizes( c, wo );
wo.$resizable_container = $( '<div class="' + ts.css.resizableContainer + '">' )
.css({ top : marginTop })
.insertBefore( $table );
// add container
for ( column = 0; column < c.columns; column++ ) {
$header = c.$headerIndexed[ column ];
tmp = ts.getColumnData( c.table, c.headers, column );
noResize = ts.getData( $header, tmp, 'resizable' ) === 'false';
if ( !noResize ) {
$( '<div class="' + ts.css.resizableHandle + '">' )
.appendTo( wo.$resizable_container )
.attr({
'data-column' : column,
'unselectable' : 'on'
})
.data( 'header', $header )
.on( 'selectstart', false );
}
}
ts.resizable.bindings( c, wo );
},
updateStoredSizes : function( c, wo ) {
var column, $header,
len = c.columns,
vars = wo.resizable_vars;
vars.storedSizes = [];
for ( column = 0; column < len; column++ ) {
$header = c.$headerIndexed[ column ];
vars.storedSizes[ column ] = $header.is(':visible') ? $header.width() : 0;
}
},
setWidth : function( $el, width, overflow ) {
// overflow tables need min & max width set as well
$el.css({
'width' : width,
'min-width' : overflow ? width : '',
'max-width' : overflow ? width : ''
});
},
setWidths : function( c, wo, storedSizes ) {
var column, $temp,
vars = wo.resizable_vars,
$extra = $( c.namespace + '_extra_headers' ),
$col = c.$table.children( 'colgroup' ).children( 'col' );
storedSizes = storedSizes || vars.storedSizes || [];
// process only if table ID or url match
if ( storedSizes.length ) {
for ( column = 0; column < c.columns; column++ ) {
// set saved resizable widths
ts.resizable.setWidth( c.$headerIndexed[ column ], storedSizes[ column ], vars.overflow );
if ( $extra.length ) {
// stickyHeaders needs to modify min & max width as well
$temp = $extra.eq( column ).add( $col.eq( column ) );
ts.resizable.setWidth( $temp, storedSizes[ column ], vars.overflow );
}
}
$temp = $( c.namespace + '_extra_table' );
if ( $temp.length && !ts.hasWidget( c.table, 'scroller' ) ) {
ts.resizable.setWidth( $temp, c.$table.outerWidth(), vars.overflow );
}
}
},
setHandlePosition : function( c, wo ) {
var startPosition,
tableHeight = c.$table.height(),
$handles = wo.$resizable_container.children(),
handleCenter = Math.floor( $handles.width() / 2 );
if ( ts.hasWidget( c.table, 'scroller' ) ) {
tableHeight = 0;
c.$table.closest( '.' + ts.css.scrollerWrap ).children().each(function() {
var $this = $(this);
// center table has a max-height set
tableHeight += $this.filter('[style*="height"]').length ? $this.height() : $this.children('table').height();
});
}
if ( !wo.resizable_includeFooter && c.$table.children('tfoot').length ) {
tableHeight -= c.$table.children('tfoot').height();
}
// subtract out table left position from resizable handles. Fixes #864
// jQuery v3.3.0+ appears to include the start position with the $header.position().left; see #1544
startPosition = parseFloat($.fn.jquery) >= 3.3 ? 0 : c.$table.position().left;
$handles.each( function() {
var $this = $(this),
column = parseInt( $this.attr( 'data-column' ), 10 ),
columns = c.columns - 1,
$header = $this.data( 'header' );
if ( !$header ) { return; } // see #859
if (
!$header.is(':visible') ||
( !wo.resizable_addLastColumn && ts.resizable.checkVisibleColumns(c, column) )
) {
$this.hide();
} else if ( column < columns || column === columns && wo.resizable_addLastColumn ) {
$this.css({
display: 'inline-block',
height : tableHeight,
left : $header.position().left - startPosition + $header.outerWidth() - handleCenter
});
}
});
},
// Fixes #1485
checkVisibleColumns: function( c, column ) {
var i,
len = 0;
for ( i = column + 1; i < c.columns; i++ ) {
len += c.$headerIndexed[i].is( ':visible' ) ? 1 : 0;
}
return len === 0;
},
// prevent text selection while dragging resize bar
toggleTextSelection : function( c, wo, toggle ) {
var namespace = c.namespace + 'tsresize';
wo.resizable_vars.disabled = toggle;
$( 'body' ).toggleClass( ts.css.resizableNoSelect, toggle );
if ( toggle ) {
$( 'body' )
.attr( 'unselectable', 'on' )
.on( 'selectstart' + namespace, false );
} else {
$( 'body' )
.removeAttr( 'unselectable' )
.off( 'selectstart' + namespace );
}
},
bindings : function( c, wo ) {
var namespace = c.namespace + 'tsresize';
wo.$resizable_container.children().on( 'mousedown', function( event ) {
// save header cell and mouse position
var column,
vars = wo.resizable_vars,
$extras = $( c.namespace + '_extra_headers' ),
$header = $( event.target ).data( 'header' );
column = parseInt( $header.attr( 'data-column' ), 10 );
vars.$target = $header = $header.add( $extras.filter('[data-column="' + column + '"]') );
vars.target = column;
// if table is not as wide as it's parent, then resize the table
vars.$next = event.shiftKey || wo.resizable_targetLast ?
$header.parent().children().not( '.resizable-false' ).filter( ':last' ) :
$header.nextAll( ':not(.resizable-false)' ).eq( 0 );
column = parseInt( vars.$next.attr( 'data-column' ), 10 );
vars.$next = vars.$next.add( $extras.filter('[data-column="' + column + '"]') );
vars.next = column;
vars.mouseXPosition = event.pageX;
ts.resizable.updateStoredSizes( c, wo );
ts.resizable.toggleTextSelection(c, wo, true );
});
$( document )
.on( 'mousemove' + namespace, function( event ) {
var vars = wo.resizable_vars;
// ignore mousemove if no mousedown
if ( !vars.disabled || vars.mouseXPosition === 0 || !vars.$target ) { return; }
if ( wo.resizable_throttle ) {
clearTimeout( vars.timer );
vars.timer = setTimeout( function() {
ts.resizable.mouseMove( c, wo, event );
}, isNaN( wo.resizable_throttle ) ? 5 : wo.resizable_throttle );
} else {
ts.resizable.mouseMove( c, wo, event );
}
})
.on( 'mouseup' + namespace, function() {
if (!wo.resizable_vars.disabled) { return; }
ts.resizable.toggleTextSelection( c, wo, false );
ts.resizable.stopResize( c, wo );
ts.resizable.setHandlePosition( c, wo );
});
// resizeEnd event triggered by scroller widget
$( window ).on( 'resize' + namespace + ' resizeEnd' + namespace, function() {
ts.resizable.setHandlePosition( c, wo );
});
// right click to reset columns to default widths
c.$table
.on( 'columnUpdate pagerComplete resizableUpdate '.split( ' ' ).join( namespace + ' ' ), function() {
ts.resizable.setHandlePosition( c, wo );
})
.on( 'resizableReset' + namespace, function() {
ts.resizableReset( c.table );
})
.find( 'thead:first' )
.add( $( c.namespace + '_extra_table' ).find( 'thead:first' ) )
.on( 'contextmenu' + namespace, function() {
// $.isEmptyObject() needs jQuery 1.4+; allow right click if already reset
var allowClick = wo.resizable_vars.storedSizes.length === 0;
ts.resizableReset( c.table );
ts.resizable.setHandlePosition( c, wo );
wo.resizable_vars.storedSizes = [];
return allowClick;
});
},
mouseMove : function( c, wo, event ) {
if ( wo.resizable_vars.mouseXPosition === 0 || !wo.resizable_vars.$target ) { return; }
// resize columns
var column,
total = 0,
vars = wo.resizable_vars,
$next = vars.$next,
tar = vars.storedSizes[ vars.target ],
leftEdge = event.pageX - vars.mouseXPosition;
if ( vars.overflow ) {
if ( tar + leftEdge > 0 ) {
vars.storedSizes[ vars.target ] += leftEdge;
ts.resizable.setWidth( vars.$target, vars.storedSizes[ vars.target ], true );
// update the entire table width
for ( column = 0; column < c.columns; column++ ) {
total += vars.storedSizes[ column ];
}
ts.resizable.setWidth( c.$table.add( $( c.namespace + '_extra_table' ) ), total );
}
if ( !$next.length ) {
// if expanding right-most column, scroll the wrapper
vars.$wrap[0].scrollLeft = c.$table.width();
}
} else if ( vars.fullWidth ) {
vars.storedSizes[ vars.target ] += leftEdge;
vars.storedSizes[ vars.next ] -= leftEdge;
ts.resizable.setWidths( c, wo );
} else {
vars.storedSizes[ vars.target ] += leftEdge;
ts.resizable.setWidths( c, wo );
}
vars.mouseXPosition = event.pageX;
// dynamically update sticky header widths
c.$table.triggerHandler('stickyHeadersUpdate');
},
stopResize : function( c, wo ) {
var vars = wo.resizable_vars;
ts.resizable.updateStoredSizes( c, wo );
if ( vars.useStorage ) {
// save all column widths
ts.storage( c.table, ts.css.resizableStorage, vars.storedSizes );
ts.storage( c.table, 'tablesorter-table-resized-width', c.$table.width() );
}
vars.mouseXPosition = 0;
vars.$target = vars.$next = null;
// will update stickyHeaders, just in case, see #912
c.$table.triggerHandler('stickyHeadersUpdate');
c.$table.triggerHandler('resizableComplete');
}
};
// this widget saves the column widths if
// $.tablesorter.storage function is included
// **************************
ts.addWidget({
id: 'resizable',
priority: 40,
options: {
resizable : true, // save column widths to storage
resizable_addLastColumn : false,
resizable_includeFooter: true,
resizable_widths : [],
resizable_throttle : false, // set to true (5ms) or any number 0-10 range
resizable_targetLast : false
},
init: function(table, thisWidget, c, wo) {
ts.resizable.init( c, wo );
},
format: function( table, c, wo ) {
ts.resizable.setHandlePosition( c, wo );
},
remove: function( table, c, wo, refreshing ) {
if (wo.$resizable_container) {
var namespace = c.namespace + 'tsresize';
c.$table.add( $( c.namespace + '_extra_table' ) )
.removeClass('hasResizable')
.children( 'thead' )
.off( 'contextmenu' + namespace );
wo.$resizable_container.remove();
ts.resizable.toggleTextSelection( c, wo, false );
ts.resizableReset( table, refreshing );
$( document ).off( 'mousemove' + namespace + ' mouseup' + namespace );
}
}
});
ts.resizableReset = function( table, refreshing ) {
$( table ).each(function() {
var index, $t,
c = this.config,
wo = c && c.widgetOptions,
vars = wo.resizable_vars;
if ( table && c && c.$headerIndexed.length ) {
// restore the initial table width
if ( vars.overflow && vars.tableWidth ) {
ts.resizable.setWidth( c.$table, vars.tableWidth, true );
if ( vars.useStorage ) {
ts.storage( table, 'tablesorter-table-resized-width', vars.tableWidth );
}
}
for ( index = 0; index < c.columns; index++ ) {
$t = c.$headerIndexed[ index ];
if ( wo.resizable_widths && wo.resizable_widths[ index ] ) {
ts.resizable.setWidth( $t, wo.resizable_widths[ index ], vars.overflow );
} else if ( !$t.hasClass( 'resizable-false' ) ) {
// don't clear the width of any column that is not resizable
ts.resizable.setWidth( $t, '', vars.overflow );
}
}
// reset stickyHeader widths
c.$table.triggerHandler( 'stickyHeadersUpdate' );
if ( ts.storage && !refreshing ) {
ts.storage( this, ts.css.resizableStorage, [] );
}
}
});
};
})( jQuery, window );
/*! Widget: saveSort - updated 2018-03-19 (v2.30.1) *//*
* Requires tablesorter v2.16+
* by Rob Garrison
*/
;(function ($) {
'use strict';
var ts = $.tablesorter || {};
function getStoredSortList(c) {
var stored = ts.storage( c.table, 'tablesorter-savesort' );
return (stored && stored.hasOwnProperty('sortList') && Array.isArray(stored.sortList)) ? stored.sortList : [];
}
function sortListChanged(c, sortList) {
return (sortList || getStoredSortList(c)).join(',') !== c.sortList.join(',');
}
// this widget saves the last sort only if the
// saveSort widget option is true AND the
// $.tablesorter.storage function is included
// **************************
ts.addWidget({
id: 'saveSort',
priority: 20,
options: {
saveSort : true
},
init: function(table, thisWidget, c, wo) {
// run widget format before all other widgets are applied to the table
thisWidget.format(table, c, wo, true);
},
format: function(table, c, wo, init) {
var time,
$table = c.$table,
saveSort = wo.saveSort !== false, // make saveSort active/inactive; default to true
sortList = { 'sortList' : c.sortList },
debug = ts.debug(c, 'saveSort');
if (debug) {
time = new Date();
}
if ($table.hasClass('hasSaveSort')) {
if (saveSort && table.hasInitialized && ts.storage && sortListChanged(c)) {
ts.storage( table, 'tablesorter-savesort', sortList );
if (debug) {
console.log('saveSort >> Saving last sort: ' + c.sortList + ts.benchmark(time));
}
}
} else {
// set table sort on initial run of the widget
$table.addClass('hasSaveSort');
sortList = '';
// get data
if (ts.storage) {
sortList = getStoredSortList(c);
if (debug) {
console.log('saveSort >> Last sort loaded: "' + sortList + '"' + ts.benchmark(time));
}
$table.on('saveSortReset', function(event) {
event.stopPropagation();
ts.storage( table, 'tablesorter-savesort', '' );
});
}
// init is true when widget init is run, this will run this widget before all other widgets have initialized
// this method allows using this widget in the original tablesorter plugin; but then it will run all widgets twice.
if (init && sortList && sortList.length > 0) {
c.sortList = sortList;
} else if (table.hasInitialized && sortList && sortList.length > 0) {
// update sort change
if (sortListChanged(c, sortList)) {
ts.sortOn(c, sortList);
}
}
}
},
remove: function(table, c) {
c.$table.removeClass('hasSaveSort');
// clear storage
if (ts.storage) { ts.storage( table, 'tablesorter-savesort', '' ); }
}
});
})(jQuery);
return jQuery.tablesorter;}));