bb96da8ff8
The default entry is 20 and can be apply to all tables. Bug 11555 apply the menu entries to all tables, redefining it is uesless and can be removed. Test plan: Test pages impacted by this patch and verify there is no regression on the tables. Signed-off-by: Owen Leonard <oleonard@myacpl.org> Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com> Signed-off-by: Galen Charlton <gmc@esilibrary.com>
649 lines
23 KiB
JavaScript
649 lines
23 KiB
JavaScript
// These default options are for translation but can be used
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// for any other datatables settings
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// MSG_DT_* variables comes from datatables-strings.inc
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// To use it, write:
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// $("#table_id").dataTable($.extend(true, {}, dataTableDefaults, {
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// // other settings
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// } ) );
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var dataTablesDefaults = {
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"oLanguage": {
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"oPaginate": {
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"sFirst" : window.MSG_DT_FIRST || "First",
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"sLast" : window.MSG_DT_LAST || "Last",
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"sNext" : window.MSG_DT_NEXT || "Next",
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"sPrevious" : window.MSG_DT_PREVIOUS || "Previous"
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},
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"sEmptyTable" : window.MSG_DT_EMPTY_TABLE || "No data available in table",
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"sInfo" : window.MSG_DT_INFO || "Showing _START_ to _END_ of _TOTAL_ entries",
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"sInfoEmpty" : window.MSG_DT_INFO_EMPTY || "No entries to show",
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"sInfoFiltered" : window.MSG_DT_INFO_FILTERED || "(filtered from _MAX_ total entries)",
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"sLengthMenu" : window.MSG_DT_LENGTH_MENU || "Show _MENU_ entries",
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"sLoadingRecords" : window.MSG_DT_LOADING_RECORDS || "Loading...",
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"sProcessing" : window.MSG_DT_PROCESSING || "Processing...",
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"sSearch" : window.MSG_DT_SEARCH || "Search:",
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"sZeroRecords" : window.MSG_DT_ZERO_RECORDS || "No matching records found"
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},
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"sDom": '<"top pager"ilpf>t<"bottom pager"ip>',
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"aLengthMenu": [[10, 20, 50, 100, -1], [10, 20, 50, 100, window.MSG_DT_ALL || "All"]],
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"iDisplayLength": 20
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};
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// Return an array of string containing the values of a particular column
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$.fn.dataTableExt.oApi.fnGetColumnData = function ( oSettings, iColumn, bUnique, bFiltered, bIgnoreEmpty ) {
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// check that we have a column id
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if ( typeof iColumn == "undefined" ) return new Array();
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// by default we only wany unique data
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if ( typeof bUnique == "undefined" ) bUnique = true;
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// by default we do want to only look at filtered data
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if ( typeof bFiltered == "undefined" ) bFiltered = true;
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// by default we do not wany to include empty values
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if ( typeof bIgnoreEmpty == "undefined" ) bIgnoreEmpty = true;
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// list of rows which we're going to loop through
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var aiRows;
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// use only filtered rows
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if (bFiltered == true) aiRows = oSettings.aiDisplay;
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// use all rows
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else aiRows = oSettings.aiDisplayMaster; // all row numbers
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// set up data array
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var asResultData = new Array();
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for (var i=0,c=aiRows.length; i<c; i++) {
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iRow = aiRows[i];
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var aData = this.fnGetData(iRow);
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var sValue = aData[iColumn];
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// ignore empty values?
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if (bIgnoreEmpty == true && sValue.length == 0) continue;
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// ignore unique values?
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else if (bUnique == true && jQuery.inArray(sValue, asResultData) > -1) continue;
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// else push the value onto the result data array
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else asResultData.push(sValue);
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}
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return asResultData;
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}
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// List of unbind keys (Ctrl, Alt, Direction keys, etc.)
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// These keys must not launch filtering
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var blacklist_keys = new Array(0, 16, 17, 18, 37, 38, 39, 40);
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// Set a filtering delay for global search field
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jQuery.fn.dataTableExt.oApi.fnSetFilteringDelay = function ( oSettings, iDelay ) {
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/*
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* Inputs: object:oSettings - dataTables settings object - automatically given
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* integer:iDelay - delay in milliseconds
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* Usage: $('#example').dataTable().fnSetFilteringDelay(250);
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* Author: Zygimantas Berziunas (www.zygimantas.com) and Allan Jardine
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* License: GPL v2 or BSD 3 point style
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* Contact: zygimantas.berziunas /AT\ hotmail.com
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*/
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var
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_that = this,
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iDelay = (typeof iDelay == 'undefined') ? 250 : iDelay;
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this.each( function ( i ) {
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$.fn.dataTableExt.iApiIndex = i;
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var
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$this = this,
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oTimerId = null,
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sPreviousSearch = null,
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anControl = $( 'input', _that.fnSettings().aanFeatures.f );
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anControl.unbind( 'keyup.DT' ).bind( 'keyup.DT', function(event) {
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var $$this = $this;
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if (blacklist_keys.indexOf(event.keyCode) != -1) {
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return this;
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}else if ( event.keyCode == '13' ) {
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$.fn.dataTableExt.iApiIndex = i;
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_that.fnFilter( $(this).val() );
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} else {
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if (sPreviousSearch === null || sPreviousSearch != anControl.val()) {
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window.clearTimeout(oTimerId);
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sPreviousSearch = anControl.val();
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oTimerId = window.setTimeout(function() {
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$.fn.dataTableExt.iApiIndex = i;
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_that.fnFilter( anControl.val() );
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}, iDelay);
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}
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}
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});
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return this;
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} );
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return this;
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}
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// Add a filtering delay on general search and on all input (with a class 'filter')
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jQuery.fn.dataTableExt.oApi.fnAddFilters = function ( oSettings, sClass, iDelay ) {
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var table = this;
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this.fnSetFilteringDelay(iDelay);
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var filterTimerId = null;
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$(table).find("input."+sClass).keyup(function(event) {
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if (blacklist_keys.indexOf(event.keyCode) != -1) {
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return this;
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}else if ( event.keyCode == '13' ) {
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table.fnFilter( $(this).val(), $(this).attr('data-column_num') );
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} else {
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window.clearTimeout(filterTimerId);
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var input = this;
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filterTimerId = window.setTimeout(function() {
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table.fnFilter($(input).val(), $(input).attr('data-column_num'));
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}, iDelay);
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}
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});
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}
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// Useful if you want to filter on dates with 2 inputs (start date and end date)
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// You have to include calendar.inc to use it
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function dt_add_rangedate_filter(begindate_id, enddate_id, dateCol) {
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$.fn.dataTableExt.afnFiltering.push(
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function( oSettings, aData, iDataIndex ) {
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var beginDate = Date_from_syspref($("#"+begindate_id).val()).getTime();
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var endDate = Date_from_syspref($("#"+enddate_id).val()).getTime();
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var data = Date_from_syspref(aData[dateCol]).getTime();
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if ( !parseInt(beginDate) && ! parseInt(endDate) ) {
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return true;
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}
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else if ( beginDate <= data && !parseInt(endDate) ) {
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return true;
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}
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else if ( data <= endDate && !parseInt(beginDate) ) {
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return true;
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}
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else if ( beginDate <= data && data <= endDate) {
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return true;
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}
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return false;
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}
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);
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}
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//Sorting for dates (uk format)
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function dt_add_type_uk_date() {
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jQuery.fn.dataTableExt.aTypes.unshift(
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function ( sData )
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{
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if (sData.match(/(0[1-9]|[12][0-9]|3[01])\/(0[1-9]|1[012])\/(19|20|21)\d\d/))
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{
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return 'uk_date';
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}
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return null;
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}
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);
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jQuery.fn.dataTableExt.oSort['uk_date-asc'] = function(a,b) {
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var re = /(\d{2}\/\d{2}\/\d{4})/;
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a.match(re);
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var ukDatea = RegExp.$1.split("/");
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b.match(re);
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var ukDateb = RegExp.$1.split("/");
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var x = (ukDatea[2] + ukDatea[1] + ukDatea[0]) * 1;
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var y = (ukDateb[2] + ukDateb[1] + ukDateb[0]) * 1;
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return ((x < y) ? -1 : ((x > y) ? 1 : 0));
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};
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jQuery.fn.dataTableExt.oSort['uk_date-desc'] = function(a,b) {
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var re = /(\d{2}\/\d{2}\/\d{4})/;
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a.match(re);
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var ukDatea = RegExp.$1.split("/");
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b.match(re);
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var ukDateb = RegExp.$1.split("/");
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var x = (ukDatea[2] + ukDatea[1] + ukDatea[0]) * 1;
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var y = (ukDateb[2] + ukDateb[1] + ukDateb[0]) * 1;
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return ((x < y) ? 1 : ((x > y) ? -1 : 0));
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};
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}
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// Sorting on html contains
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// <a href="foo.pl">bar</a> sort on 'bar'
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function dt_overwrite_html_sorting_localeCompare() {
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jQuery.fn.dataTableExt.oSort['html-asc'] = function(a,b) {
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a = a.replace(/<.*?>/g, "").replace(/\s+/g, " ");
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b = b.replace(/<.*?>/g, "").replace(/\s+/g, " ");
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if (typeof(a.localeCompare == "function")) {
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return a.localeCompare(b);
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} else {
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return (a > b) ? 1 : ((a < b) ? -1 : 0);
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}
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};
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jQuery.fn.dataTableExt.oSort['html-desc'] = function(a,b) {
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a = a.replace(/<.*?>/g, "").replace(/\s+/g, " ");
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b = b.replace(/<.*?>/g, "").replace(/\s+/g, " ");
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if(typeof(b.localeCompare == "function")) {
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return b.localeCompare(a);
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} else {
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return (b > a) ? 1 : ((b < a) ? -1 : 0);
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}
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};
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jQuery.fn.dataTableExt.oSort['num-html-asc'] = function(a,b) {
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var x = a.replace( /<.*?>/g, "" );
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var y = b.replace( /<.*?>/g, "" );
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x = parseFloat( x );
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y = parseFloat( y );
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return ((x < y) ? -1 : ((x > y) ? 1 : 0));
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};
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jQuery.fn.dataTableExt.oSort['num-html-desc'] = function(a,b) {
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var x = a.replace( /<.*?>/g, "" );
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var y = b.replace( /<.*?>/g, "" );
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x = parseFloat( x );
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y = parseFloat( y );
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return ((x < y) ? 1 : ((x > y) ? -1 : 0));
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};
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}
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// Sorting on string without accentued characters
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function dt_overwrite_string_sorting_localeCompare() {
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jQuery.fn.dataTableExt.oSort['string-asc'] = function(a,b) {
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a = a.replace(/<.*?>/g, "").replace(/\s+/g, " ");
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b = b.replace(/<.*?>/g, "").replace(/\s+/g, " ");
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if (typeof(a.localeCompare == "function")) {
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return a.localeCompare(b);
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} else {
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return (a > b) ? 1 : ((a < b) ? -1 : 0);
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}
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};
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jQuery.fn.dataTableExt.oSort['string-desc'] = function(a,b) {
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a = a.replace(/<.*?>/g, "").replace(/\s+/g, " ");
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b = b.replace(/<.*?>/g, "").replace(/\s+/g, " ");
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if(typeof(b.localeCompare == "function")) {
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return b.localeCompare(a);
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} else {
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return (b > a) ? 1 : ((b < a) ? -1 : 0);
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}
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};
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}
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// Replace a node with a html and js contain.
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function replace_html( original_node, type ) {
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switch ( $(original_node).attr('data-type') ) {
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case "range_dates":
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var id = $(original_node).attr("data-id");
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var format = $(original_node).attr("data-format");
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replace_html_date( original_node, id, format );
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break;
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default:
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alert("_(This node can't be replaced)");
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}
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}
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// Replace a node with a "From [date] To [date]" element
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// Used on tfoot > td
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function replace_html_date( original_node, id, format ) {
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var node = $('<span style="white-space:nowrap">' + _("From") + '<input type="text" id="' + id + 'from" readonly="readonly" placeholder=\'' + _("Pick date") + '\' size="7" /><a title="Delete this filter" style="cursor:pointer" onclick=\'$("#' + id + 'from").val("").change();\' >×</a></span><br/><span style="white-space:nowrap">' + _("To") + '<input type="text" id="' + id + 'to" readonly="readonly" placeholder=\'' + _("Pick date") + '\' size="7" /><a title="Delete this filter" style="cursor:pointer" onclick=\'$("#' + id + 'to").val("").change();\' >×</a></span>');
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$(original_node).replaceWith(node);
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var script = document.createElement( 'script' );
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script.type = 'text/javascript';
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var script_content = "Calendar.setup({";
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script_content += " inputField: \"" + id + "from\",";
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script_content += " ifFormat: \"" + format + "\",";
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script_content += " button: \"" + id + "from\",";
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script_content += " onClose: function(){ $(\"#" + id + "from\").change(); this.hide();}";
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script_content += " });";
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script_content += " Calendar.setup({";
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script_content += " inputField: \"" + id + "to\",";
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script_content += " ifFormat: \"" + format + "\",";
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script_content += " button: \"" + id + "to\",";
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script_content += " onClose: function(){ $(\"#" + id + "to\").change(); this.hide();}";
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script_content += " });";
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script.text = script_content;
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$(original_node).append( script );
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}
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$.fn.dataTableExt.oPagination.four_button = {
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/*
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* Function: oPagination.four_button.fnInit
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* Purpose: Initalise dom elements required for pagination with a list of the pages
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* Returns: -
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* Inputs: object:oSettings - dataTables settings object
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* node:nPaging - the DIV which contains this pagination control
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* function:fnCallbackDraw - draw function which must be called on update
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*/
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"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
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{
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nFirst = document.createElement( 'span' );
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nPrevious = document.createElement( 'span' );
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nNext = document.createElement( 'span' );
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nLast = document.createElement( 'span' );
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nFirst.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sFirst ) );
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nPrevious.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sPrevious ) );
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nNext.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sNext ) );
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nLast.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sLast ) );
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nFirst.className = "paginate_button first";
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nPrevious.className = "paginate_button previous";
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nNext.className="paginate_button next";
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nLast.className = "paginate_button last";
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nPaging.appendChild( nFirst );
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nPaging.appendChild( nPrevious );
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nPaging.appendChild( nNext );
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nPaging.appendChild( nLast );
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$(nFirst).click( function () {
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oSettings.oApi._fnPageChange( oSettings, "first" );
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fnCallbackDraw( oSettings );
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} );
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$(nPrevious).click( function() {
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oSettings.oApi._fnPageChange( oSettings, "previous" );
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fnCallbackDraw( oSettings );
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} );
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$(nNext).click( function() {
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oSettings.oApi._fnPageChange( oSettings, "next" );
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fnCallbackDraw( oSettings );
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} );
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$(nLast).click( function() {
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oSettings.oApi._fnPageChange( oSettings, "last" );
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fnCallbackDraw( oSettings );
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} );
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/* Disallow text selection */
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$(nFirst).bind( 'selectstart', function () { return false; } );
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$(nPrevious).bind( 'selectstart', function () { return false; } );
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$(nNext).bind( 'selectstart', function () { return false; } );
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$(nLast).bind( 'selectstart', function () { return false; } );
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},
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/*
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* Function: oPagination.four_button.fnUpdate
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* Purpose: Update the list of page buttons shows
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* Returns: -
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* Inputs: object:oSettings - dataTables settings object
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* function:fnCallbackDraw - draw function which must be called on update
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*/
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"fnUpdate": function ( oSettings, fnCallbackDraw )
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{
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if ( !oSettings.aanFeatures.p )
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{
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return;
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}
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/* Loop over each instance of the pager */
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var an = oSettings.aanFeatures.p;
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for ( var i=0, iLen=an.length ; i<iLen ; i++ )
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{
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var buttons = an[i].getElementsByTagName('span');
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if ( oSettings._iDisplayStart === 0 )
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{
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buttons[0].className = "paginate_disabled_previous";
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buttons[1].className = "paginate_disabled_previous";
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}
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else
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{
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buttons[0].className = "paginate_enabled_previous";
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buttons[1].className = "paginate_enabled_previous";
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}
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if ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() )
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{
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buttons[2].className = "paginate_disabled_next";
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buttons[3].className = "paginate_disabled_next";
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}
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else
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{
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buttons[2].className = "paginate_enabled_next";
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buttons[3].className = "paginate_enabled_next";
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}
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}
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}
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};
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$.fn.dataTableExt.oSort['num-html-asc'] = function(a,b) {
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var x = a.replace( /<.*?>/g, "" );
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var y = b.replace( /<.*?>/g, "" );
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x = parseFloat( x );
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y = parseFloat( y );
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return ((x < y) ? -1 : ((x > y) ? 1 : 0));
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};
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$.fn.dataTableExt.oSort['num-html-desc'] = function(a,b) {
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var x = a.replace( /<.*?>/g, "" );
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var y = b.replace( /<.*?>/g, "" );
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x = parseFloat( x );
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y = parseFloat( y );
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return ((x < y) ? 1 : ((x > y) ? -1 : 0));
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};
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(function() {
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/*
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* Natural Sort algorithm for Javascript - Version 0.7 - Released under MIT license
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* Author: Jim Palmer (based on chunking idea from Dave Koelle)
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* Contributors: Mike Grier (mgrier.com), Clint Priest, Kyle Adams, guillermo
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* See: http://js-naturalsort.googlecode.com/svn/trunk/naturalSort.js
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*/
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function naturalSort (a, b) {
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var re = /(^-?[0-9]+(\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi,
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sre = /(^[ ]*|[ ]*$)/g,
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|
dre = /(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/,
|
|
hre = /^0x[0-9a-f]+$/i,
|
|
ore = /^0/,
|
|
// convert all to strings and trim()
|
|
x = a.toString().replace(sre, '') || '',
|
|
y = b.toString().replace(sre, '') || '',
|
|
// chunk/tokenize
|
|
xN = x.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
|
|
yN = y.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
|
|
// numeric, hex or date detection
|
|
xD = parseInt(x.match(hre), 10) || (xN.length != 1 && x.match(dre) && Date.parse(x)),
|
|
yD = parseInt(y.match(hre), 10) || xD && y.match(dre) && Date.parse(y) || null;
|
|
// first try and sort Hex codes or Dates
|
|
if (yD)
|
|
if ( xD < yD ) return -1;
|
|
else if ( xD > yD ) return 1;
|
|
// natural sorting through split numeric strings and default strings
|
|
for(var cLoc=0, numS=Math.max(xN.length, yN.length); cLoc < numS; cLoc++) {
|
|
// find floats not starting with '0', string or 0 if not defined (Clint Priest)
|
|
var oFxNcL = !(xN[cLoc] || '').match(ore) && parseFloat(xN[cLoc]) || xN[cLoc] || 0;
|
|
var oFyNcL = !(yN[cLoc] || '').match(ore) && parseFloat(yN[cLoc]) || yN[cLoc] || 0;
|
|
// handle numeric vs string comparison - number < string - (Kyle Adams)
|
|
if (isNaN(oFxNcL) !== isNaN(oFyNcL)) return (isNaN(oFxNcL)) ? 1 : -1;
|
|
// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
|
|
else if (typeof oFxNcL !== typeof oFyNcL) {
|
|
oFxNcL += '';
|
|
oFyNcL += '';
|
|
}
|
|
if (oFxNcL < oFyNcL) return -1;
|
|
if (oFxNcL > oFyNcL) return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
|
|
"natural-asc": function ( a, b ) {
|
|
return naturalSort(a,b);
|
|
},
|
|
|
|
"natural-desc": function ( a, b ) {
|
|
return naturalSort(a,b) * -1;
|
|
}
|
|
} );
|
|
|
|
}());
|
|
|
|
/* Plugin to allow sorting on data stored in a span's title attribute
|
|
*
|
|
* Ex: <td><span title="[% ISO_date %]">[% formatted_date %]</span></td>
|
|
*
|
|
* In DataTables config:
|
|
* "aoColumns": [
|
|
* { "sType": "title-string" },
|
|
* ]
|
|
* http://datatables.net/plug-ins/sorting#hidden_title_string
|
|
*/
|
|
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
|
|
"title-string-pre": function ( a ) {
|
|
return a.match(/title="(.*?)"/)[1].toLowerCase();
|
|
},
|
|
|
|
"title-string-asc": function ( a, b ) {
|
|
return ((a < b) ? -1 : ((a > b) ? 1 : 0));
|
|
},
|
|
|
|
"title-string-desc": function ( a, b ) {
|
|
return ((a < b) ? 1 : ((a > b) ? -1 : 0));
|
|
}
|
|
} );
|
|
|
|
/* Plugin to allow sorting on numeric data stored in a span's title attribute
|
|
*
|
|
* Ex: <td><span title="[% decimal_number_that_JS_parseFloat_accepts %]">
|
|
* [% formatted currency %]
|
|
* </span></td>
|
|
*
|
|
* In DataTables config:
|
|
* "aoColumns": [
|
|
* { "sType": "title-numeric" },
|
|
* ]
|
|
* http://datatables.net/plug-ins/sorting#hidden_title
|
|
*/
|
|
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
|
|
"title-numeric-pre": function ( a ) {
|
|
var x = a.match(/title="*(-?[0-9\.]+)/)[1];
|
|
return parseFloat( x );
|
|
},
|
|
|
|
"title-numeric-asc": function ( a, b ) {
|
|
return ((a < b) ? -1 : ((a > b) ? 1 : 0));
|
|
},
|
|
|
|
"title-numeric-desc": function ( a, b ) {
|
|
return ((a < b) ? 1 : ((a > b) ? -1 : 0));
|
|
}
|
|
} );
|
|
|
|
(function() {
|
|
|
|
/* Plugin to allow text sorting to ignore articles
|
|
*
|
|
* In DataTables config:
|
|
* "aoColumns": [
|
|
* { "sType": "anti-the" },
|
|
* ]
|
|
* Based on the plugin found here:
|
|
* http://datatables.net/plug-ins/sorting#anti_the
|
|
* Modified to exclude HTML tags from sorting
|
|
* Extended to accept a string of space-separated articles
|
|
* from a configuration file (in English, "a," "an," and "the")
|
|
*/
|
|
|
|
if(CONFIG_EXCLUDE_ARTICLES_FROM_SORT){
|
|
var articles = CONFIG_EXCLUDE_ARTICLES_FROM_SORT.split(" ");
|
|
var rpattern = "";
|
|
for(i=0;i<articles.length;i++){
|
|
rpattern += "^" + articles[i] + " ";
|
|
if(i < articles.length - 1){ rpattern += "|"; }
|
|
}
|
|
var re = new RegExp(rpattern, "i");
|
|
}
|
|
|
|
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
|
|
"anti-the-pre": function ( a ) {
|
|
var x = String(a).replace( /<[\s\S]*?>/g, "" );
|
|
var y = x.trim();
|
|
var z = y.replace(re, "").toLowerCase();
|
|
return z;
|
|
},
|
|
|
|
"anti-the-asc": function ( a, b ) {
|
|
return ((a < b) ? -1 : ((a > b) ? 1 : 0));
|
|
},
|
|
|
|
"anti-the-desc": function ( a, b ) {
|
|
return ((a < b) ? 1 : ((a > b) ? -1 : 0));
|
|
}
|
|
});
|
|
|
|
}());
|
|
|
|
// Remove string between NSB NSB characters
|
|
$.fn.dataTableExt.oSort['nsb-nse-asc'] = function(a,b) {
|
|
var pattern = new RegExp("\x88.*\x89");
|
|
a = a.replace(pattern, "");
|
|
b = b.replace(pattern, "");
|
|
return (a > b) ? 1 : ((a < b) ? -1 : 0);
|
|
}
|
|
$.fn.dataTableExt.oSort['nsb-nse-desc'] = function(a,b) {
|
|
var pattern = new RegExp("\x88.*\x89");
|
|
a = a.replace(pattern, "");
|
|
b = b.replace(pattern, "");
|
|
return (b > a) ? 1 : ((b < a) ? -1 : 0);
|
|
}
|
|
|
|
/* Define two custom functions (asc and desc) for basket callnumber sorting */
|
|
jQuery.fn.dataTableExt.oSort['callnumbers-asc'] = function(x,y) {
|
|
var x_array = x.split("<div>");
|
|
var y_array = y.split("<div>");
|
|
|
|
/* Pop the first elements, they are empty strings */
|
|
x_array.shift();
|
|
y_array.shift();
|
|
|
|
x_array = jQuery.map( x_array, function( a ) {
|
|
return parse_callnumber( a );
|
|
});
|
|
y_array = jQuery.map( y_array, function( a ) {
|
|
return parse_callnumber( a );
|
|
});
|
|
|
|
x_array.sort();
|
|
y_array.sort();
|
|
|
|
x = x_array.shift();
|
|
y = y_array.shift();
|
|
|
|
if ( !x ) { x = ""; }
|
|
if ( !y ) { y = ""; }
|
|
|
|
return ((x < y) ? -1 : ((x > y) ? 1 : 0));
|
|
};
|
|
|
|
jQuery.fn.dataTableExt.oSort['callnumbers-desc'] = function(x,y) {
|
|
var x_array = x.split("<div>");
|
|
var y_array = y.split("<div>");
|
|
|
|
/* Pop the first elements, they are empty strings */
|
|
x_array.shift();
|
|
y_array.shift();
|
|
|
|
x_array = jQuery.map( x_array, function( a ) {
|
|
return parse_callnumber( a );
|
|
});
|
|
y_array = jQuery.map( y_array, function( a ) {
|
|
return parse_callnumber( a );
|
|
});
|
|
|
|
x_array.sort();
|
|
y_array.sort();
|
|
|
|
x = x_array.pop();
|
|
y = y_array.pop();
|
|
|
|
if ( !x ) { x = ""; }
|
|
if ( !y ) { y = ""; }
|
|
|
|
return ((x < y) ? 1 : ((x > y) ? -1 : 0));
|
|
};
|
|
|
|
function parse_callnumber ( html ) {
|
|
var array = html.split('<span class="callnumber">');
|
|
if ( array[1] ) {
|
|
array = array[1].split('</span>');
|
|
return array[0];
|
|
} else {
|
|
return "";
|
|
}
|
|
}
|