tablesorter/dist/js/widgets/widget-filter.min.js

/*! Widget: filter - updated 10/4/2015 (v2.23.5) */
/*
 * Requires tablesorter v2.8+ and jQuery 1.7+
 * by Rob Garrison
 */
!function(a){"use strict";var b,c=a.tablesorter||{},d=c.css;a.extend(d,{filterRow:"tablesorter-filter-row",filter:"tablesorter-filter",filterDisabled:"disabled",filterRowHide:"hideme"}),c.addWidget({id:"filter",priority:50,options:{filter_childRows:!1,// if true, filter includes child row content in the search
filter_childByColumn:!1,// ( filter_childRows must be true ) if true = search child rows by column; false = search all child row text grouped
filter_childWithSibs:!0,// if true, include matching child row siblings
filter_columnFilters:!0,// if true, a filter will be added to the top of each table column
filter_columnAnyMatch:!0,// if true, allows using '#:{query}' in AnyMatch searches ( column:query )
filter_cellFilter:"",// css class name added to the filter cell ( string or array )
filter_cssFilter:"",// css class name added to the filter row & each input in the row ( tablesorter-filter is ALWAYS added )
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; needed by pager plugin
filter_formatter:null,// add custom filter elements to the filter row
filter_functions:null,// add custom filter functions using this option
filter_hideEmpty:!0,// hide filter row when table is empty
filter_hideFilters:!1,// collapse filter row when mouse leaves the area
filter_ignoreCase:!0,// if true, make all searches case-insensitive
filter_liveSearch:!0,// if true, search column content while the user types ( with a delay )
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_saveFilters:!1,// Use the $.tablesorter.storage utility to save the most recent filters
filter_searchDelay:300,// typing delay in milliseconds before starting a search
filter_searchFiltered:!0,// allow searching through already filtered rows in special circumstances; will speed up searching in large tables if true
filter_selectSource:null,// include a function to return an array of values to be added to the column filter select
filter_startsWith:!1,// if true, filter start from the beginning of the cell contents
filter_useParsedData:!1,// filter all data using parsed content
filter_serversideFiltering:!1,// if true, must perform server-side filtering b/c client-side filtering is disabled, but the ui and events will still be used.
filter_defaultAttrib:"data-value",// data attribute in the header cell that contains the default filter value
filter_selectSourceSeparator:"|"},format:function(a,c,d){c.$table.hasClass("hasFilters")||b.init(a,c,d)},remove:function(b,e,f,g){var h,i,j=e.$table,k=e.$tbodies,l="addRows updateCell update updateRows updateComplete appendCache filterReset filterEnd search ".split(" ").join(e.namespace+"filter ");if(j.removeClass("hasFilters").unbind(l.replace(c.regex.spaces," ")).find("."+d.filterRow).remove(),!g){for(h=0;h<k.length;h++)i=c.processTbody(b,k.eq(h),!0),i.children().removeClass(f.filter_filteredRow).show(),c.processTbody(b,i,!1);f.filter_reset&&a(document).undelegate(f.filter_reset,"click"+e.namespace+"filter")}}}),b=c.filter={
// regex used in filter 'check' functions - not for general use and not documented
regex:{regex:/^\/((?:\\\/|[^\/])+)\/([mig]{0,3})?$/,// regex to test for regex
child:/tablesorter-childRow/,// child row class name; this gets updated in the script
filtered:/filtered/,// filtered (hidden) row class name; updated in the script
type:/undefined|number/,// check type
exact:/(^[\"\'=]+)|([\"\'=]+$)/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,d,e){if(b.regex.orTest.test(d.iFilter)||b.regex.orSplit.test(d.filter)){var f,g,h,i,
// duplicate data but split filter
j=a.extend({},d),k=d.index,l=d.parsed[k],m=d.filter.split(b.regex.orSplit),n=d.iFilter.split(b.regex.orSplit),o=m.length;for(f=0;o>f;f++){j.nestedFilters=!0,j.filter=""+(b.parseFilter(c,m[f],k,l)||""),j.iFilter=""+(b.parseFilter(c,n[f],k,l)||""),h="("+(b.parseFilter(c,j.filter,k,l)||"")+")";try{if(i=new RegExp(d.isMatch?h:"^"+h+"$",c.widgetOptions.filter_ignoreCase?"i":""),g=i.test(j.exact)||b.processTypes(c,j,e))return g}catch(p){return null}}
// may be null from processing types
return g||!1}return null},
// Look for an AND or && operator ( logical and )
and:function(c,d,e){if(b.regex.andTest.test(d.filter)){var f,g,h,i,j,
// duplicate data but split filter
k=a.extend({},d),l=d.index,m=d.parsed[l],n=d.filter.split(b.regex.andSplit),o=d.iFilter.split(b.regex.andSplit),p=n.length;for(f=0;p>f;f++){k.nestedFilters=!0,k.filter=""+(b.parseFilter(c,n[f],l,m)||""),k.iFilter=""+(b.parseFilter(c,o[f],l,m)||""),i=("("+(b.parseFilter(c,k.filter,l,m)||"")+")").replace(b.regex.wild01,"\\S{1}").replace(b.regex.wild0More,"\\S*");try{
// use try/catch just in case RegExp is invalid
j=new RegExp(d.isMatch?i:"^"+i+"$",c.widgetOptions.filter_ignoreCase?"i":""),
// look for an exact match with the 'and' unless the 'filter-match' class is found
h=j.test(k.exact)||b.processTypes(c,k,e),g=0===f?h:g&&h}catch(q){return null}}
// may be null from processing types
return g||!1}return null},
// Look for regex
regex:function(a,c){if(b.regex.regex.test(c.filter)){var d,
// cache regex per column for optimal speed
e=c.filter_regexCache[c.index]||b.regex.regex.exec(c.filter),f=e instanceof RegExp;try{f||(
// force case insensitive search if ignoreCase option set?
// if ( c.ignoreCase && !regex[2] ) { regex[2] = 'i'; }
c.filter_regexCache[c.index]=e=new RegExp(e[1],e[2])),d=e.test(c.exact)}catch(g){d=!1}return d}return null},
// Look for operators >, >=, < or <=
operators:function(d,e){
// ignore empty strings... because '' < 10 is true
if(b.regex.operTest.test(e.iFilter)&&""!==e.iExact){var f,g,h,i=d.table,j=e.index,k=e.parsed[j],l=c.formatFloat(e.iFilter.replace(b.regex.operators,""),i),m=d.parsers[j],n=l;
// parse filter value in case we're comparing numbers ( dates )
// iExact may be numeric - see issue #149;
// check if cached is defined, because sometimes j goes out of range? ( numeric columns )
// keep showing all rows if nothing follows the operator
return(k||"numeric"===m.type)&&(h=a.trim(""+e.iFilter.replace(b.regex.operators,"")),g=b.parseFilter(d,h,j,!0),l="number"!=typeof g||""===g||isNaN(g)?l:g),!k&&"numeric"!==m.type||isNaN(l)||"undefined"==typeof e.cache?(h=isNaN(e.iExact)?e.iExact.replace(c.regex.nondigit,""):e.iExact,f=c.formatFloat(h,i)):f=e.cache,b.regex.gtTest.test(e.iFilter)?g=b.regex.gteTest.test(e.iFilter)?f>=l:f>l:b.regex.ltTest.test(e.iFilter)&&(g=b.regex.lteTest.test(e.iFilter)?l>=f:l>f),g||""!==n||(g=!0),g}return null},
// Look for a not match
notMatch:function(c,d){if(b.regex.notTest.test(d.iFilter)){var e,f=d.iFilter.replace("!",""),g=b.parseFilter(c,f,d.index,d.parsed[d.index])||"";
// look for exact not matches - see #628
return b.regex.exact.test(g)?(g=g.replace(b.regex.exact,""),""===g?!0:a.trim(g)!==d.iExact):(e=d.iExact.search(a.trim(g)),""===g?!0:!(c.widgetOptions.filter_startsWith?0===e:e>=0))}return null},
// Look for quotes or equals to get an exact match; ignore type since iExact could be numeric
exact:function(c,d){/*jshint eqeqeq:false */
if(b.regex.exact.test(d.iFilter)){var e=d.iFilter.replace(b.regex.exact,""),f=b.parseFilter(c,e,d.index,d.parsed[d.index])||"";return d.anyMatch?a.inArray(f,d.rowArray)>=0:f==d.iExact}return null},
// Look for a range ( using ' to ' or ' - ' ) - see issue #166; thanks matzhu!
range:function(a,d){if(b.regex.toTest.test(d.iFilter)){var e,f,g,h,i=a.table,j=d.index,k=d.parsed[j],
// make sure the dash is for a range and not indicating a negative number
l=d.iFilter.split(b.regex.toSplit);
// parse filter value in case we're comparing numbers ( dates )
return f=l[0].replace(c.regex.nondigit,"")||"",g=c.formatFloat(b.parseFilter(a,f,j,k),i),f=l[1].replace(c.regex.nondigit,"")||"",h=c.formatFloat(b.parseFilter(a,f,j,k),i),(k||"numeric"===a.parsers[j].type)&&(e=a.parsers[j].format(""+l[0],i,a.$headers.eq(j),j),g=""===e||isNaN(e)?g:e,e=a.parsers[j].format(""+l[1],i,a.$headers.eq(j),j),h=""===e||isNaN(e)?h:e),!k&&"numeric"!==a.parsers[j].type||isNaN(g)||isNaN(h)?(f=isNaN(d.iExact)?d.iExact.replace(c.regex.nondigit,""):d.iExact,e=c.formatFloat(f,i)):e=d.cache,g>h&&(f=g,g=h,h=f),e>=g&&h>=e||""===g||""===h}return null},
// Look for wild card: ? = single, * = multiple, or | = logical OR
wild:function(a,c){if(b.regex.wildOrTest.test(c.iFilter)){var d=c.index,e=c.parsed[d],f=""+(b.parseFilter(a,c.iFilter,d,e)||"");
// look for an exact match with the 'or' unless the 'filter-match' class is found
!b.regex.wildTest.test(f)&&c.nestedFilters&&(f=c.isMatch?f:"^("+f+")$");
// parsing the filter may not work properly when using wildcards =/
try{return new RegExp(f.replace(b.regex.wild01,"\\S{1}").replace(b.regex.wild0More,"\\S*"),a.widgetOptions.filter_ignoreCase?"i":"").test(c.exact)}catch(g){return null}}return null},
// fuzzy text search; modified from https://github.com/mattyork/fuzzy ( MIT license )
fuzzy:function(a,c){if(b.regex.fuzzyTest.test(c.iFilter)){var d,e=0,f=c.iExact.length,g=c.iFilter.slice(1),h=b.parseFilter(a,g,c.index,c.parsed[c.index])||"";for(d=0;f>d;d++)c.iExact[d]===h[e]&&(e+=1);return e===h.length?!0:!1}return null}},init:function(e,f,g){
// filter language options
c.language=a.extend(!0,{},{to:"to",or:"or",and:"and"},c.language);var h,i,j,k,l,m,n,o,p,q=b.regex;if(f.$table.addClass("hasFilters"),
// define timers so using clearTimeout won't cause an undefined error
g.filter_searchTimer=null,g.filter_initTimer=null,g.filter_formatterCount=0,g.filter_formatterInit=[],g.filter_anyColumnSelector='[data-column="all"],[data-column="any"]',g.filter_multipleColumnSelector='[data-column*="-"],[data-column*=","]',n="\\{"+b.regex.query+"\\}",a.extend(q,{child:new RegExp(f.cssChildRow),filtered:new RegExp(g.filter_filteredRow),alreadyFiltered:new RegExp("(\\s+("+c.language.or+"|-|"+c.language.to+")\\s+)","i"),toTest:new RegExp("\\s+(-|"+c.language.to+")\\s+","i"),toSplit:new RegExp("(?:\\s+(?:-|"+c.language.to+")\\s+)","gi"),andTest:new RegExp("\\s+("+c.language.and+"|&&)\\s+","i"),andSplit:new RegExp("(?:\\s+(?:"+c.language.and+"|&&)\\s+)","gi"),orTest:/\|/,orSplit:new RegExp("(?:\\s+(?:"+c.language.or+")\\s+|\\|)","gi"),iQuery:new RegExp(n,"i"),igQuery:new RegExp(n,"ig"),operTest:/^[<>]=?/,gtTest:/>/,gteTest:/>=/,ltTest:/</,lteTest:/<=/,notTest:/^\!/,wildOrTest:/[\?\*\|]/,wildTest:/\?\*/,fuzzyTest:/^~/,exactTest:/[=\"\|!]/}),n=f.$headers.filter(".filter-false, .parser-false").length,g.filter_columnFilters!==!1&&n!==f.$headers.length&&b.buildRow(e,f,g),j="addRows updateCell update updateRows updateComplete appendCache filterReset filterEnd search ".split(" ").join(f.namespace+"filter "),f.$table.bind(j,function(c,h){return n=g.filter_hideEmpty&&a.isEmptyObject(f.cache)&&!(f.delayInit&&"appendCache"===c.type),f.$table.find("."+d.filterRow).toggleClass(g.filter_filteredRow,n),/(search|filter)/.test(c.type)||(c.stopPropagation(),b.buildDefault(e,!0)),"filterReset"===c.type?(f.$table.find("."+d.filter).add(g.filter_$externalFilters).val(""),b.searching(e,[])):"filterEnd"===c.type?b.buildDefault(e,!0):(h="search"===c.type?h:"updateComplete"===c.type?f.$table.data("lastSearch"):"",/(update|add)/.test(c.type)&&"updateComplete"!==c.type&&(f.lastCombinedFilter=null,f.lastSearch=[]),b.searching(e,h,!0)),!1}),g.filter_reset&&(g.filter_reset instanceof a?g.filter_reset.click(function(){f.$table.trigger("filterReset")}):a(g.filter_reset).length&&a(document).undelegate(g.filter_reset,"click"+f.namespace+"filter").delegate(g.filter_reset,"click"+f.namespace+"filter",function(){f.$table.trigger("filterReset")})),g.filter_functions)for(l=0;l<f.columns;l++)if(o=c.getColumnData(e,g.filter_functions,l))if(k=f.$headerIndexed[l].removeClass("filter-select"),p=!(k.hasClass("filter-false")||k.hasClass("parser-false")),h="",o===!0&&p)b.buildSelect(e,l);else if("object"==typeof o&&p){
// add custom drop down list
for(i in o)"string"==typeof i&&(h+=""===h?'<option value="">'+(k.data("placeholder")||k.attr("data-placeholder")||g.filter_placeholder.select||"")+"</option>":"",n=i,j=i,i.indexOf(g.filter_selectSourceSeparator)>=0&&(n=i.split(g.filter_selectSourceSeparator),j=n[1],n=n[0]),h+="<option "+(j===n?"":'data-function-name="'+i+'" ')+'value="'+n+'">'+j+"</option>");f.$table.find("thead").find("select."+d.filter+'[data-column="'+l+'"]').append(h),j=g.filter_selectSource,o="function"==typeof j?!0:c.getColumnData(e,j,l),o&&
// updating so the extra options are appended
b.buildSelect(f.table,l,"",!0,k.hasClass(g.filter_onlyAvail))}
// not really updating, but if the column has both the 'filter-select' class &
// filter_functions set to true, it would append the same options twice.
b.buildDefault(e,!0),b.bindSearch(e,f.$table.find("."+d.filter),!0),g.filter_external&&b.bindSearch(e,g.filter_external),g.filter_hideFilters&&b.hideFilters(f),
// show processing icon
f.showProcessing&&(j="filterStart filterEnd ".split(" ").join(f.namespace+"filter "),f.$table.unbind(j.replace(c.regex.spaces," ")).bind(j,function(b,g){k=g?f.$table.find("."+d.header).filter("[data-column]").filter(function(){return""!==g[a(this).data("column")]}):"",c.isProcessing(e,"filterStart"===b.type,g?k:"")})),
// set filtered rows count ( intially unfiltered )
f.filteredRows=f.totalRows,j="tablesorter-initialized pagerBeforeInitialized ".split(" ").join(f.namespace+"filter "),f.$table.unbind(j.replace(c.regex.spaces," ")).bind(j,function(){var a=this.config.widgetOptions;m=b.setDefaults(e,f,a)||[],m.length&&(f.delayInit&&""===m.join("")||c.setFilters(e,m,!0)),f.$table.trigger("filterFomatterUpdate"),setTimeout(function(){a.filter_initialized||b.filterInitComplete(f)},100)}),f.pager&&f.pager.initialized&&!g.filter_initialized&&(f.$table.trigger("filterFomatterUpdate"),setTimeout(function(){b.filterInitComplete(f)},100))},
// $cell parameter, but not the config, is passed to the filter_formatters,
// so we have to work with it instead
formatterUpdated:function(a,b){
// prevent error if $cell is undefined - see #1056
var c=a&&a.closest("table")[0].config.widgetOptions;c&&!c.filter_initialized&&(
// add updates by column since this function
// may be called numerous times before initialization
c.filter_formatterInit[b]=1)},filterInitComplete:function(c){var d,e,f=c.widgetOptions,g=0,h=function(){f.filter_initialized=!0,c.$table.trigger("filterInit",c),b.findRows(c.table,c.$table.data("lastSearch")||[])};if(a.isEmptyObject(f.filter_formatter))h();else{for(e=f.filter_formatterInit.length,d=0;e>d;d++)1===f.filter_formatterInit[d]&&g++;clearTimeout(f.filter_initTimer),f.filter_initialized||g!==f.filter_formatterCount?f.filter_initialized||(
// fall back in case a filter_formatter doesn't call
// $.tablesorter.filter.formatterUpdated( $cell, column ), and the count is off
f.filter_initTimer=setTimeout(function(){h()},500)):
// filter widget initialized
h()}},
// encode or decode filters for storage; see #1026
processFilters:function(a,b){var c,d=b?encodeURIComponent:decodeURIComponent,e=a.length;for(c=0;e>c;c++)a[c]=d(a[c]);return a},setDefaults:function(d,e,f){var g,h,i,j,k,
// get current ( default ) filters
l=c.getFilters(d)||[];
// if no filters saved, then check default settings
if(f.filter_saveFilters&&c.storage&&(h=c.storage(d,"tablesorter-filters")||[],g=a.isArray(h),g&&""===h.join("")||!g||(l=b.processFilters(h))),""===l.join(""))for(k=e.$headers.add(f.filter_$externalFilters).filter("["+f.filter_defaultAttrib+"]"),i=0;i<=e.columns;i++)j=i===e.columns?"all":i,l[i]=k.filter('[data-column="'+j+'"]').attr(f.filter_defaultAttrib)||l[i]||"";return e.$table.data("lastSearch",l),l},parseFilter:function(a,b,c,d){return d?a.parsers[c].format(b,a.table,[],c):b},buildRow:function(b,e,f){var g,h,i,j,k,l,m,n,o,
// c.columns defined in computeThIndexes()
p=f.filter_cellFilter,q=e.columns,r=a.isArray(p),s='<tr role="row" class="'+d.filterRow+" "+e.cssIgnoreRow+'">';for(i=0;q>i;i++)e.$headerIndexed[i].length&&(s+='<td data-column="'+i+'"',o=e.$headerIndexed[i]&&e.$headerIndexed[i][0].colSpan||0,o>1&&(s+=' colspan="'+o+'"'),s+=r?p[i]?' class="'+p[i]+'"':"":""!==p?' class="'+p+'"':"",s+="></td>");
// build each filter input
for(e.$filters=a(s+="</tr>").appendTo(e.$table.children("thead").eq(0)).children("td"),i=0;q>i;i++)l=!1,j=e.$headerIndexed[i],j&&j.length&&(g=e.$filters.filter('[data-column="'+i+'"]'),n=c.getColumnData(b,f.filter_functions,i),k=f.filter_functions&&n&&"function"!=typeof n||j.hasClass("filter-select"),h=c.getColumnData(b,e.headers,i),l="false"===c.getData(j[0],h,"filter")||"false"===c.getData(j[0],h,"parser"),k?s=a("<select>").appendTo(g):(n=c.getColumnData(b,f.filter_formatter,i),n?(f.filter_formatterCount++,s=n(g,i),s&&0===s.length&&(s=g.children("input")),s&&(0===s.parent().length||s.parent().length&&s.parent()[0]!==g[0])&&g.append(s)):s=a('<input type="search">').appendTo(g),s&&(o=j.data("placeholder")||j.attr("data-placeholder")||f.filter_placeholder.search||"",s.attr("placeholder",o))),s&&(m=(a.isArray(f.filter_cssFilter)?"undefined"!=typeof f.filter_cssFilter[i]?f.filter_cssFilter[i]||"":"":f.filter_cssFilter)||"",s.addClass(d.filter+" "+m).attr("data-column",i),l&&(s.attr("placeholder","").addClass(d.filterDisabled)[0].disabled=!0)))},bindSearch:function(d,e,f){// allow passing a selector string
if(d=a(d)[0],e=a(e),e.length){var g,h=d.config,i=h.widgetOptions,j=h.namespace+"filter",k=i.filter_$externalFilters;f!==!0&&(g=i.filter_anyColumnSelector+","+i.filter_multipleColumnSelector,i.filter_$anyMatch=e.filter(g),k&&k.length?i.filter_$externalFilters=i.filter_$externalFilters.add(e):i.filter_$externalFilters=e,c.setFilters(d,h.$table.data("lastSearch")||[],f===!1)),
// unbind events
g="keypress keyup search change ".split(" ").join(j+" "),e.attr("data-lastSearchTime",(new Date).getTime()).unbind(g.replace(c.regex.spaces," ")).bind("keyup"+j,function(c){
// emulate what webkit does.... escape clears the filter
if(a(this).attr("data-lastSearchTime",(new Date).getTime()),27===c.which)this.value="";else{if(i.filter_liveSearch===!1)return;if(""!==this.value&&("number"==typeof i.filter_liveSearch&&this.value.length<i.filter_liveSearch||13!==c.which&&8!==c.which&&(c.which<32||c.which>=37&&c.which<=40)))return}
// change event = no delay; last true flag tells getFilters to skip newest timed input
b.searching(d,!0,!0)}).bind("search change keypress ".split(" ").join(j+" "),function(c){
// don't get cached data, in case data-column changes dynamically
var e=parseInt(a(this).attr("data-column"),10);
// don't allow 'change' event to process if the input value is the same - fixes #685
i.filter_initialized&&(13===c.which||"search"===c.type||"change"===c.type&&this.value!==h.lastSearch[e])&&(c.preventDefault(),
// init search with no delay
a(this).attr("data-lastSearchTime",(new Date).getTime()),b.searching(d,!1,!0))})}},searching:function(a,c,d){var e=a.config.widgetOptions;clearTimeout(e.filter_searchTimer),"undefined"==typeof c||c===!0?
// delay filtering
e.filter_searchTimer=setTimeout(function(){b.checkFilters(a,c,d)},e.filter_liveSearch?e.filter_searchDelay:10):
// skip delay
b.checkFilters(a,c,d)},checkFilters:function(e,f,g){var h=e.config,i=h.widgetOptions,j=a.isArray(f),k=j?f:c.getFilters(e,!0),l=(k||[]).join("");// combined filter values
// prevent errors if delay init is set
// combined filter values
// prevent errors if delay init is set
// update cache if delayInit set & pager has initialized ( after user initiates a search )
// add filter array back into inputs
// show/hide filter row as needed
// return if the last search is the same; but filter === false when updating the search
// see example-widget-filter.html filter toggle buttons
// force filter refresh
// give it time for the processing icon to kick in
return a.isEmptyObject(h.cache)?void(h.delayInit&&h.pager&&h.pager.initialized&&c.updateCache(h,function(){b.checkFilters(e,!1,g)})):(j&&(c.setFilters(e,k,!1,g!==!0),i.filter_initialized||(h.lastCombinedFilter="")),i.filter_hideFilters&&h.$table.find("."+d.filterRow).trigger(""===l?"mouseleave":"mouseenter"),h.lastCombinedFilter!==l||f===!1?(f===!1&&(h.lastCombinedFilter=null,h.lastSearch=[]),i.filter_initialized&&h.$table.trigger("filterStart",[k]),h.showProcessing?void setTimeout(function(){return b.findRows(e,k,l),!1},30):(b.findRows(e,k,l),!1)):void 0)},hideFilters:function(b,e){var f,g=(e||b.$table).find("."+d.filterRow).addClass(d.filterRowHide);g.bind("mouseenter mouseleave",function(c){
// save event object - http://bugs.jquery.com/ticket/12140
var e=c,g=a(this);clearTimeout(f),f=setTimeout(function(){/enter|over/.test(e.type)?g.removeClass(d.filterRowHide):
// don't hide if input has focus
// $( ':focus' ) needs jQuery 1.6+
a(document.activeElement).closest("tr")[0]!==g[0]&&""===b.lastCombinedFilter&&g.addClass(d.filterRowHide)},200)}).find("input, select").bind("focus blur",function(e){var g=e,h=a(this).closest("tr");clearTimeout(f),f=setTimeout(function(){clearTimeout(f),
// don't hide row if any filter has a value
""===c.getFilters(b.$table).join("")&&h.toggleClass(d.filterRowHide,"focus"!==g.type)},200)})},defaultFilter:function(c,d){if(""===c)return c;var e=b.regex.iQuery,f=d.match(b.regex.igQuery).length,g=f>1?a.trim(c).split(/\s/):[a.trim(c)],h=g.length-1,i=0,j=d;
// 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'
for(1>h&&f>1&&(
// only one 'word' in query but mask has >1 slots
g[1]=g[0]);e.test(j);)j=j.replace(e,g[i++]||""),e.test(j)&&h>i&&""!==(g[i]||"")&&(j=d.replace(e,j));return j},getLatestSearch:function(b){return b?b.sort(function(b,c){return a(c).attr("data-lastSearchTime")-a(b).attr("data-lastSearchTime")}):b||a()},multipleColumns:function(c,d){
// look for multiple columns '1-3,4-6,8' in data-column
var e,f,g,h,i,j,k,l,m,n=c.widgetOptions,
// only target 'all' column inputs on initialization
// & don't target 'all' column inputs if they don't exist
o=n.filter_initialized||!d.filter(n.filter_anyColumnSelector).length,p=[],q=a.trim(b.getLatestSearch(d).attr("data-column")||"");if(/^[0-9]+$/.test(q))return parseInt(q,10);
// process column range
if(o&&/-/.test(q))for(f=q.match(/(\d+)\s*-\s*(\d+)/g),m=f.length,l=0;m>l;l++){for(g=f[l].split(/\s*-\s*/),h=parseInt(g[0],10)||0,i=parseInt(g[1],10)||c.columns-1,h>i&&(e=h,h=i,i=e),i>=c.columns&&(i=c.columns-1);i>=h;h++)p.push(h);
// remove processed range from val
q=q.replace(f[l],"")}
// process single columns
if(o&&/,/.test(q))for(j=q.split(/\s*,\s*/),m=j.length,k=0;m>k;k++)""!==j[k]&&(l=parseInt(j[k],10),l<c.columns&&p.push(l));
// return all columns
if(!p.length)for(l=0;l<c.columns;l++)p.push(l);return p},processTypes:function(c,d,e){var f,g=null,h=null;for(f in b.types)a.inArray(f,e.excludeMatch)<0&&null===h&&(h=b.types[f](c,d,e),null!==h&&(g=h));return g},processRow:function(d,e,f){var g,h,i,j,k,l,m,n=b.regex,o=d.widgetOptions,p=!0,
// if wo.filter_$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
q=o.filter_$anyMatch&&o.filter_$anyMatch.length?
// look for multiple columns '1-3,4-6,8'
b.multipleColumns(d,o.filter_$anyMatch):[];if(e.$cells=e.$row.children(),e.anyMatchFlag&&q.length>1){if(e.anyMatch=!0,e.isMatch=!0,e.rowArray=e.$cells.map(function(b){return a.inArray(b,q)>-1?(e.parsed[b]?m=e.cacheArray[b]:(m=e.rawArray[b],m=a.trim(o.filter_ignoreCase?m.toLowerCase():m),d.sortLocaleCompare&&(m=c.replaceAccents(m))),m):void 0}).get(),e.filter=e.anyMatchFilter,e.iFilter=e.iAnyMatchFilter,e.exact=e.rowArray.join(" "),e.iExact=o.filter_ignoreCase?e.exact.toLowerCase():e.exact,e.cache=e.cacheArray.slice(0,-1).join(" "),f.excludeMatch=f.noAnyMatch,j=b.processTypes(d,e,f),null!==j)p=j;else if(o.filter_startsWith)for(p=!1,
// data.rowArray may not contain all columns
q=Math.min(d.columns,e.rowArray.length);!p&&q>0;)q--,p=p||0===e.rowArray[q].indexOf(e.iFilter);else p=(e.iExact+e.childRowText).indexOf(e.iFilter)>=0;
// no other filters to process
if(e.anyMatch=!1,e.filters.join("")===e.filter)return p}for(q=0;q<d.columns;q++)e.filter=e.filters[q],e.index=q,
// filter types to exclude, per column
f.excludeMatch=f.excludeFilter[q],
// ignore if filter is empty or disabled
e.filter&&(e.cache=e.cacheArray[q],
// check if column data should be from the cell or from parsed data
o.filter_useParsedData||e.parsed[q]?e.exact=e.cache:(h=e.rawArray[q]||"",e.exact=d.sortLocaleCompare?c.replaceAccents(h):h),e.iExact=!n.type.test(typeof e.exact)&&o.filter_ignoreCase?e.exact.toLowerCase():e.exact,e.isMatch=d.$headerIndexed[e.index].hasClass("filter-match"),h=p,l=o.filter_columnFilters?d.$filters.add(d.$externalFilters).filter('[data-column="'+q+'"]').find("select option:selected").attr("data-function-name")||"":"",d.sortLocaleCompare&&(e.filter=c.replaceAccents(e.filter)),i=!0,o.filter_defaultFilter&&n.iQuery.test(f.defaultColFilter[q])&&(e.filter=b.defaultFilter(e.filter,f.defaultColFilter[q]),i=!1),e.iFilter=o.filter_ignoreCase?(e.filter||"").toLowerCase():e.filter,k=f.functions[q],g=d.$headerIndexed[q].hasClass("filter-select"),j=null,(k||g&&i)&&(k===!0||g?j=e.isMatch?(""+e.iExact).search(e.iFilter)>=0:e.filter===e.exact:"function"==typeof k?j=k(e.exact,e.cache,e.filter,q,e.$row,d,e):"function"==typeof k[l||e.filter]&&(m=l||e.filter,j=k[m](e.exact,e.cache,e.filter,q,e.$row,d,e))),null===j?(j=b.processTypes(d,e,f),null!==j?h=j:(m=(e.iExact+e.childRowText).indexOf(b.parseFilter(d,e.iFilter,q,e.parsed[q])),h=!o.filter_startsWith&&m>=0||o.filter_startsWith&&0===m)):h=j,p=h?p:!1);return p},findRows:function(d,e,f){if(d.config.lastCombinedFilter!==f&&d.config.widgetOptions.filter_initialized){var g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E=a.extend([],e),F=b.regex,G=d.config,H=G.widgetOptions,
// data object passed to filters; anyMatch is a flag for the filters
I={anyMatch:!1,filters:e,
// regex filter type cache
filter_regexCache:[]},J={
// anyMatch really screws up with these types of filters
noAnyMatch:["range","notMatch","operators"],
// cache filter variables that use ts.getColumnData in the main loop
functions:[],excludeFilter:[],defaultColFilter:[],defaultAnyFilter:c.getColumnData(d,H.filter_defaultFilter,G.columns,!0)||""};for(
// parse columns after formatter, in case the class is added at that point
I.parsed=G.$headers.map(function(b){
// force parsing if parser type is numeric
// getData won't return 'parsed' if other 'filter-' class names exist
// ( e.g. <th class="filter-select filter-parsed"> )
return G.parsers&&G.parsers[b]&&G.parsers[b].parsed||c.getData&&"parsed"===c.getData(G.$headerIndexed[b],c.getColumnData(d,G.headers,b),"filter")||a(this).hasClass("filter-parsed")}).get(),o=0;o<G.columns;o++)J.functions[o]=c.getColumnData(d,H.filter_functions,o),J.defaultColFilter[o]=c.getColumnData(d,H.filter_defaultFilter,o)||"",J.excludeFilter[o]=(c.getColumnData(d,H.filter_excludeFilter,o,!0)||"").split(/\s+/);for(G.debug&&(console.log("Filter: Starting filter widget search",e),u=new Date),
// filtered rows count
G.filteredRows=0,G.totalRows=0,f=(E||[]).join(""),m=0;m<G.$tbodies.length;m++){if(n=c.processTbody(d,G.$tbodies.eq(m),!0),o=G.columns,h=G.cache[m].normalized,j=a(a.map(h,function(a){return a[o].$row.get()})),""===f||H.filter_serversideFiltering)j.removeClass(H.filter_filteredRow).not("."+G.cssChildRow).css("display","");else{if(j=j.not("."+G.cssChildRow),g=j.length,(H.filter_$anyMatch&&H.filter_$anyMatch.length||"undefined"!=typeof e[G.columns])&&(I.anyMatchFlag=!0,I.anyMatchFilter=""+(e[G.columns]||H.filter_$anyMatch&&b.getLatestSearch(H.filter_$anyMatch).val()||""),H.filter_columnAnyMatch)){for(z=I.anyMatchFilter.split(F.andSplit),A=!1,w=0;w<z.length;w++)B=z[w].split(":"),B.length>1&&(C=parseInt(B[0],10)-1,C>=0&&C<G.columns&&(e[C]=B[1],z.splice(w,1),w--,A=!0));A&&(I.anyMatchFilter=z.join(" && "))}if(y=H.filter_searchFiltered,r=G.lastSearch||G.$table.data("lastSearch")||[],y)
// cycle through all filters; include last ( columnIndex + 1 = match any column ). Fixes #669
for(w=0;o+1>w;w++)v=e[w]||"",y||(w=o),y=y&&r.length&&0===v.indexOf(r[w]||"")&&!F.alreadyFiltered.test(v)&&!F.exactTest.test(v)&&!(F.isNeg1.test(v)||F.isNeg2.test(v))&&!(""!==v&&G.$filters&&G.$filters.filter('[data-column="'+w+'"]').find("select").length&&!G.$headerIndexed[w].hasClass("filter-match"));
// loop through the rows
for(x=j.not("."+H.filter_filteredRow).length,y&&0===x&&(y=!1),G.debug&&console.log("Filter: Searching through "+(y&&g>x?x:"all")+" rows"),I.anyMatchFlag&&(G.sortLocaleCompare&&(I.anyMatchFilter=c.replaceAccents(I.anyMatchFilter)),H.filter_defaultFilter&&F.iQuery.test(J.defaultAnyFilter)&&(I.anyMatchFilter=b.defaultFilter(I.anyMatchFilter,J.defaultAnyFilter),y=!1),I.iAnyMatchFilter=H.filter_ignoreCase&&G.ignoreCase?I.anyMatchFilter.toLowerCase():I.anyMatchFilter),l=0;g>l;l++)
// skip child rows & already filtered rows
if(D=j[l].className,p=l&&F.child.test(D),!(p||y&&F.filtered.test(D))){if(I.$row=j.eq(l),I.cacheArray=h[l],i=I.cacheArray[G.columns],I.rawArray=i.raw,I.childRowText="",!H.filter_childByColumn){
// 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(D="",q=i.child,w=0;w<q.length;w++)D+=" "+q[w].join(" ")||"";I.childRowText=H.filter_childRows?H.filter_ignoreCase?D.toLowerCase():D:""}if(s=!1,t=b.processRow(G,I,J),k=i.$row,v=t?!0:!1,q=i.$row.filter(":gt( 0 )"),H.filter_childRows&&q.length){if(H.filter_childByColumn)
// cycle through each child row
for(H.filter_childWithSibs||(
// hide all child rows
q.addClass(H.filter_filteredRow),
// if only showing resulting child row, only include parent
k=k.eq(0)),w=0;w<q.length;w++)I.$row=q.eq(w),I.cacheArray=i.child[w],I.rawArray=I.cacheArray,v=b.processRow(G,I,J),s=s||v,!H.filter_childWithSibs&&v&&q.eq(w).removeClass(H.filter_filteredRow);
// keep parent row match even if no child matches... see #1020
s=s||t}else s=v;k.toggleClass(H.filter_filteredRow,!s)[0].display=s?"":"none"}}G.filteredRows+=j.not("."+H.filter_filteredRow).length,G.totalRows+=j.length,c.processTbody(d,n,!1)}G.lastCombinedFilter=f,// save last search
// don't save 'filters' directly since it may have altered ( AnyMatch column searches )
G.lastSearch=E,G.$table.data("lastSearch",E),H.filter_saveFilters&&c.storage&&c.storage(d,"tablesorter-filters",b.processFilters(E,!0)),G.debug&&console.log("Completed filter widget search"+c.benchmark(u)),H.filter_initialized&&G.$table.trigger("filterEnd",G),setTimeout(function(){c.applyWidget(G.table)},0)}},getOptionSource:function(d,e,f){d=a(d)[0];var g=d.config,h=g.widgetOptions,i=!1,j=h.filter_selectSource,k=g.$table.data("lastSearch")||[],l="function"==typeof j?!0:c.getColumnData(d,j,e);
// filter select source option
if(f&&""!==k[e]&&(f=!1),l===!0)
// OVERALL source
i=j(d,e,f);else{if(l instanceof a||"string"===a.type(l)&&l.indexOf("</option>")>=0)
// selectSource is a jQuery object or string of options
return l;a.isArray(l)?i=l:"object"===a.type(j)&&l&&(
// custom select source function for a SPECIFIC COLUMN
i=l(d,e,f))}
// fall back to original method
return i===!1&&(i=b.getOptions(d,e,f)),b.processOptions(d,e,i)},processOptions:function(b,d,e){if(!a.isArray(e))return!1;b=a(b)[0];var f,g,h,i,j=b.config,k="undefined"!=typeof d&&null!==d&&d>=0&&d<j.columns,l=[];if(e=a.grep(e,function(b,c){return a.inArray(b,e)===c}),k&&j.$headerIndexed[d].hasClass("filter-select-nosort"))
// unsorted select options
return e;
// parse select option values
for(i=e.length,h=0;i>h;h++)g=e[h],l.push({t:g,p:k&&j.parsers&&j.parsers.length&&j.parsers[d].format(g,b,[],d)||g});for(f=j.textSorter||"",l.sort(function(a,e){var g=a.p.toString(),h=e.p.toString();return k&&"function"==typeof f?f(g,h,!0,d,b):k&&"object"==typeof f&&f.hasOwnProperty(d)?f[d](g,h,!0,d,b):c.sortNatural?c.sortNatural(g,h):!0}),e=[],i=l.length,h=0;i>h;h++)e.push(l[h].t);return e},getOptions:function(b,d,e){b=a(b)[0];var f,g,h,i,j,k,l,m,n=b.config,o=n.widgetOptions,p=[];for(g=0;g<n.$tbodies.length;g++)
// loop through the rows
for(j=n.cache[g],h=n.cache[g].normalized.length,f=0;h>f;f++)
// check if has class filtered
if(i=j.row?j.row[f]:j.normalized[f][n.columns].$row[0],!e||!i.className.match(o.filter_filteredRow))
// get non-normalized cell content
if(o.filter_useParsedData||n.parsers[d].parsed||n.$headerIndexed[d].hasClass("filter-parsed")){
// child row parsed data
if(p.push(""+j.normalized[f][d]),o.filter_childRows&&o.filter_childByColumn)for(m=j.normalized[f][n.columns].$row.length-1,k=0;m>k;k++)p.push(""+j.normalized[f][n.columns].child[k][d])}else
// child row unparsed data
if(
// get raw cached data instead of content directly from the cells
p.push(j.normalized[f][n.columns].raw[d]),o.filter_childRows&&o.filter_childByColumn)for(m=j.normalized[f][n.columns].$row.length,k=1;m>k;k++)l=j.normalized[f][n.columns].$row.eq(k).children().eq(d),p.push(""+c.getElementText(n,l,d));return p},buildSelect:function(c,e,f,g,h){if(c=a(c)[0],e=parseInt(e,10),c.config.cache&&!a.isEmptyObject(c.config.cache)){var i,j,k,l,m,n,o=c.config,p=o.widgetOptions,q=o.$headerIndexed[e],
// t.data( 'placeholder' ) won't work in jQuery older than 1.4.3
r='<option value="">'+(q.data("placeholder")||q.attr("data-placeholder")||p.filter_placeholder.select||"")+"</option>",
// Get curent filter value
s=o.$table.find("thead").find("select."+d.filter+'[data-column="'+e+'"]').val();if(
// nothing included in arry ( external source ), so get the options from
// filter_selectSource or column data
("undefined"==typeof f||""===f)&&(f=b.getOptionSource(c,e,h)),a.isArray(f)){
// build option list
for(i=0;i<f.length;i++)k=f[i]=(""+f[i]).replace(b.regex.quote,"&quot;"),j=k,k.indexOf(p.filter_selectSourceSeparator)>=0&&(l=k.split(p.filter_selectSourceSeparator),j=l[0],k=l[1]),r+=""!==f[i]?"<option "+(j===k?"":'data-function-name="'+f[i]+'" ')+'value="'+j+'">'+k+"</option>":"";
// clear arry so it doesn't get appended twice
f=[]}
// update all selects in the same column ( clone thead in sticky headers &
// any external selects ) - fixes 473
m=(o.$filters?o.$filters:o.$table.children("thead")).find("."+d.filter),p.filter_$externalFilters&&(m=m&&m.length?m.add(p.filter_$externalFilters):p.filter_$externalFilters),n=m.filter('select[data-column="'+e+'"]'),
// make sure there is a select there!
n.length&&(n[g?"html":"append"](r),a.isArray(f)||
// append options if arry is provided externally as a string or jQuery object
// options ( default value ) was already added
n.append(f).val(s),n.val(s))}},buildDefault:function(a,d){var e,f,g,h=a.config,i=h.widgetOptions,j=h.columns;
// build default select dropdown
for(e=0;j>e;e++)f=h.$headerIndexed[e],g=!(f.hasClass("filter-false")||f.hasClass("parser-false")),(f.hasClass("filter-select")||c.getColumnData(a,i.filter_functions,e)===!0)&&g&&b.buildSelect(a,e,"",d,f.hasClass(i.filter_onlyAvail))}},c.getFilters=function(c,e,f,g){var h,i,j,k,l=!1,m=c?a(c)[0].config:"",n=m?m.widgetOptions:"";if(e!==!0&&n&&!n.filter_columnFilters||a.isArray(f)&&f.join("")===m.lastCombinedFilter)return a(c).data("lastSearch");if(m&&(m.$filters&&(i=m.$filters.find("."+d.filter)),n.filter_$externalFilters&&(i=i&&i.length?i.add(n.filter_$externalFilters):n.filter_$externalFilters),i&&i.length))for(l=f||[],h=0;h<m.columns+1;h++)k=h===m.columns?n.filter_anyColumnSelector+","+n.filter_multipleColumnSelector:'[data-column="'+h+'"]',j=i.filter(k),j.length&&(j=b.getLatestSearch(j),a.isArray(f)?(g&&j.length>1&&(j=j.slice(1)),h===m.columns&&(k=j.filter(n.filter_anyColumnSelector),j=k.length?k:j),j.val(f[h]).trigger("change"+m.namespace)):(l[h]=j.val()||"",h===m.columns?j.slice(1).filter('[data-column*="'+j.attr("data-column")+'"]').val(l[h]):j.slice(1).val(l[h])),h===m.columns&&j.length&&(n.filter_$anyMatch=j));return 0===l.length&&(l=!1),l},c.setFilters=function(d,e,f,g){var h=d?a(d)[0].config:"",i=c.getFilters(d,!0,e,g);return h&&f&&(h.lastCombinedFilter=null,h.lastSearch=[],b.searching(h.table,e,g),h.$table.trigger("filterFomatterUpdate")),!!i}}(jQuery);