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Diffstat (limited to 'public/assets/js/_pythia/dataTables/dataTables.alphabetSearch.js')
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1 files changed, 0 insertions, 401 deletions
diff --git a/public/assets/js/_pythia/dataTables/dataTables.alphabetSearch.js b/public/assets/js/_pythia/dataTables/dataTables.alphabetSearch.js deleted file mode 100644 index 5a5dc11..0000000 --- a/public/assets/js/_pythia/dataTables/dataTables.alphabetSearch.js +++ /dev/null @@ -1,401 +0,0 @@ -/*! AlphabetSearch for DataTables v1.2.5 - * 2014 SpryMedia Ltd - datatables.net/license - * Gyrocode LLC - MIT License - */ - -/** - * @summary AlphabetSearch - * @description Show an set of alphabet buttons alongside a table providing - * search input options - * @version 1.2.5 - * @file dataTables.alphabetSearch.js - * @author SpryMedia Ltd (www.sprymedia.co.uk) - * @contact www.sprymedia.co.uk/contact - * @copyright Copyright 2014 SpryMedia Ltd. - * @author Gyrocode LLC (www.gyrocode.com) - * @contact www.gyrocode.com/contacts - * @copyright Copyright (c) Gyrocode LLC - * - * License MIT - http://datatables.net/license/mit - * - * For more detailed information please see: - * https://www.gyrocode.com/projects/jquery-datatables-alphabetsearch/ - */ -(function($){ - - -// Search function -$.fn.dataTable.Api.register( 'alphabetSearch()', function ( searchTerm ) { - this.iterator( 'table', function ( context ) { - context.alphabetSearch.letter = searchTerm; - } ); - - return this; -} ); - -// Recalculate the alphabet display for updated data -$.fn.dataTable.Api.register( 'alphabetSearch.recalc()', function () { - this.iterator( 'table', function ( context ) { - draw( - new $.fn.dataTable.Api( context ), - $('div.alphabet', this.table().container()), - context - ); - } ); - - return this; -} ); - - -// Search plug-in -$.fn.dataTable.ext.search.push( function ( context, searchData ) { - // Ensure that table has alphabet search feature enabled - if ( ! context.hasOwnProperty('alphabetSearch') ) { - return true; - } - - // Ensure that there is a search applied to this table before running it - if ( ! context.alphabetSearch.letterSearch ) { - return true; - } - - var letter = searchData[context.alphabetSearch.column] - .toString() - .replace(/<.*?>/g, '') - .charAt(0).toUpperCase(); - - - if(context.alphabetSearch.letterSearch !== '#'){ - if ( letter === context.alphabetSearch.letterSearch ) { - return true; - } - } else { - //Only English Letters - if (/^[a-zA-Z]+$/.test(letter)){ - return true; - } - } - - return false; -} ); - - -// Order plug-in -// -// NOTES: If sorting by alphabetized column -// there would be two calls to this method -$.fn.dataTable.ext.order['alphabetSearch'] = function ( context, col ) -{ - var order_col = this.api().order()[0][0]; - var order_method = this.api().order()[0][1]; - - // If sorting by column other than the one being alphabetized - if(order_col !== context.alphabetSearch.column){ - context.alphabetSearch.pass = 0; - } - - var data = this.api().column( col, { order: 'index' } ).data().map( function (value, index) { - var letter = value.replace(/<.*?>/g, '').charAt(0).toUpperCase(); - - // If sorting by alphabetized column - return (order_col === context.alphabetSearch.column) - ? ( - // If first pass - ( !context.alphabetSearch.pass ) - // Ignore - ? - '' - // Otherwise, if it's a second pass - : - ( - // If method is ascending sort - ( order_method === 'asc' ) - // Return first letter - ? letter - : String.fromCharCode(65535 - letter.charCodeAt(0)) - ) - ) - // Otherwise, if sorting by column other than the one being alphabetized, - // return first letter - : letter; - } ); - - // If sorting by alphabetized column - if(order_col === context.alphabetSearch.column){ - // If pass is not defined, set it to 0 - if(!context.alphabetSearchPass){ context.alphabetSearch.pass = 0; } - // Increment pass counter and reset it to 0 if it's a second pass - context.alphabetSearch.pass = (context.alphabetSearch.pass + 1) % 2; - } - - return data; -}; - - -// Private support methods -function bin ( data ) { - var letter, bins = {}; - - for ( var i=0, ien=data.length ; i<ien ; i++ ) { - letter = data[i] - .toString() - .replace(/<.*?>/g, '') - .charAt(0).toUpperCase(); - if (/^[a-zA-Z]+$/.test(letter)) { - letter = '#'; - } - if ( bins[letter] ) { - bins[letter]++; - } - else { - bins[letter] = 1; - } - } - - return bins; -} - -function draw ( table, alphabet, context ) -{ - alphabet.empty(); - - if(context.oLanguage.alphabetSearch.infoDisplay !== ''){ - $('<span class="alphabet-info-display"></span>') - .html(context.oLanguage.alphabetSearch.infoDisplay) - .appendTo( alphabet ); - } - - var columnData = table.column(context.alphabetSearch.column, { search: 'applied' } ).data(); - var bins = bin( columnData ); - - var alphabetList = $('<ul/>'); - - $('<a/>') - .attr( 'href', 'javascript:;' ) - .data( 'letter', '' ) - .data( 'match-count', columnData.length ) - .addClass( - ((!context.alphabetSearch.letter) ? 'active' : '') - ) - .html( '<span>' + context.oLanguage.alphabetSearch.infoAll + '</span>' ) - .wrap( '<li/>' ) - .parent() - .appendTo( alphabetList ); - - for ( var i=0 ; i<context.oLanguage.alphabetSearch.alphabet.length ; i++ ) { - var letter = context.oLanguage.alphabetSearch.alphabet[i]; - - $('<a/>') - .attr( 'href', 'javascript:;' ) - .data( 'letter', letter ) - .data( 'match-count', bins[letter] || 0 ) - .addClass( - (! bins[letter] ? 'empty' : '') - + ((context.alphabetSearch.letter === letter) ? ' active' : '') - ) - .html( '<span>' + letter + '</span>' ) - .wrap( '<li/>' ) - .parent() - .appendTo( alphabetList ); - } - - alphabetList.appendTo( alphabet ); - - $('<div class="alphabet-info"></div>') - .appendTo( alphabet ); - - - // Perform second rendering - // needed to filter search results by letter - // NOTE: Future optimization is needed to avoid rendering twice - // when no search is performed - - // If letter is selected - if(context.alphabetSearch.letter){ - // Apply filtering by letter - context.alphabetSearch.letterSearch = context.alphabetSearch.letter; - - // Redraw table - table.draw(); - - // Remove filtering by letter - context.alphabetSearch.letterSearch = ''; - } - - // Handle search event here only once - // when alphabet panel has been drawn - // because we are performing two-step rendering - // that could trigger search hanlder when not needed - table.one('search', function (e, context) { - var api = new $.fn.dataTable.Api( context ); - - // Redraw alphabet panel - api.alphabetSearch.recalc(); - }); -} - - -$.fn.dataTable.AlphabetSearch = function ( context ) { - var table = new $.fn.dataTable.Api( context ); - var alphabet = $('<div class="alphabet hidden-sm"/>'); - - // Language - context.oLanguage.alphabetSearch = - $.extend( - { - //'alphabet': '#ABCDEFGHIJKLMNOPQRSTUVWXYZ', - 'alphabet': '#ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩ', - //'infoDisplay': '', - 'infoAll': 'Όλα' - }, - ((context.oLanguage.alphabetSearch) - ? context.oLanguage.alphabetSearch - : {} - ) - ); - // Convert alphabet to uppercase - context.oLanguage.alphabetSearch.alphabet.toUpperCase(); - - context.alphabetSearch = - $.extend( - { - column: 0 - }, - $.isPlainObject(context.oInit.alphabetSearch) ? context.oInit.alphabetSearch : {}, - { - letter: '', - letterSearch: '', - pass: 0 - } - ); - - // Set required "orderDataType" ("sSortDataType") for a column - if(context.alphabetSearch.column >= 0 && context.alphabetSearch.column < context.aoColumns.length){ - context.aoColumns[context.alphabetSearch.column].sSortDataType = 'alphabetSearch'; - } - - // Add column containing names to a list of columns - // where ordering will be always applied to the table - if( context.hasOwnProperty('aaSortingFixed') - && typeof context.aaSortingFixed === 'object' ) - { - if( $.isArray(context.aaSortingFixed) ){ - if( context.aaSortingFixed.length && !$.isArray( context.aaSortingFixed[0] ) ) { - // 1D array - context.aaSortingFixed = [[context.alphabetSearch.column, 'asc'], context.aaSortingFixed]; - - } else { - // 2D array - context.aaSortingFixed.unshift([context.alphabetSearch.column, 'asc']); - } - } else { - if( !context.aaSortingFixed.hasOwnProperty('pre') ){ - context.aaSortingFixed.pre = []; - } - - if( context.aaSortingFixed.pre.length && !$.isArray( context.aaSortingFixed.pre[0] ) ) { - // 1D array - context.aaSortingFixed.pre = [[context.alphabetSearch.column, 'asc'], context.aaSortingFixed.pre]; - - } else { - // 2D array - context.aaSortingFixed.pre.unshift([context.alphabetSearch.column, 'asc']); - } - } - - } else { - context.aaSortingFixed = [context.alphabetSearch.column, 'asc']; - } - - - draw( table, alphabet, context ); - - - // Trigger a search - alphabet.on( 'click', 'a', function (e) { - // Prevent default behavior - e.preventDefault(); - - alphabet.find( '.active' ).removeClass( 'active' ); - $(this).addClass( 'active' ); - - table - .alphabetSearch( $(this).data('letter') ) - .draw(); - } ); - - // Mouse events to show helper information - alphabet - .on( 'mouseenter', 'a', function () { - var $el = $(this); - var el_pos = $el.position(); - - var $alphabet_info = $('.alphabet-info', alphabet); - - $alphabet_info.html( $el.data('match-count') ); - - // Display helper centered horizontally under the letter - $alphabet_info - .css( { - opacity: 1, - left: el_pos.left + Math.round(($el.outerWidth() - $alphabet_info.outerWidth())/2), - top: $(this).position().top + $el.outerHeight() - } ); - } ) - .on( 'mouseleave', 'a', function () { - alphabet - .find('div.alphabet-info') - .css('opacity', 0); - } ); - - table.on('draw', function (e, context) { - var api = new $.fn.dataTable.Api( context ); - - // Total number of column nodes - var col_total = api.columns().nodes().length; - - var rows = api.rows({ page: 'current' }).nodes(); - var group_last = null; - - api.column(context.alphabetSearch.column, { page: 'current' }).data().each(function (name, index){ - var group = name.replace(/<.*?>/g, '').charAt(0).toUpperCase(); - - if (group_last !== group) { - $(rows).eq(index).before( - '<tr class="alphabet-group"><td colspan="' + col_total + '">' + group + '</td></tr>' - ); - - group_last = group; - } - }); - - // If there are no rows found and letter is selected - if(!rows.length && context.alphabetSearch){ - var letter = context.alphabetSearch.letter; - - $(api.table().body()).prepend( - '<tr class="alphabet-group"><td colspan="' + col_total + '">' + letter + '</td></tr>' - ); - } - }); - - // API method to get the alphabet container node - this.node = function () { - return alphabet; - }; -}; - -$.fn.DataTable.AlphabetSearch = $.fn.dataTable.AlphabetSearch; - - -// Register a search plug-in -$.fn.dataTable.ext.feature.push( { - fnInit: function ( settings ) { - var search = new $.fn.dataTable.AlphabetSearch( settings ); - return search.node(); - }, - cFeature: 'A' -} ); - - -}(jQuery)); |