/*! * HTML5 export buttons for Buttons and DataTables. * 2016 SpryMedia Ltd - datatables.net/license * * FileSaver.js (1.3.3) - MIT license * Copyright © 2016 Eli Grey - http://eligrey.com */ (function( factory ){ if ( typeof define === 'function' && define.amd ) { // AMD define( ['jquery', 'datatables.net', 'datatables.net-buttons'], function ( $ ) { return factory( $, window, document ); } ); } else if ( typeof exports === 'object' ) { // CommonJS module.exports = function (root, $, jszip, pdfmake) { if ( ! root ) { root = window; } if ( ! $ || ! $.fn.dataTable ) { $ = require('datatables.net')(root, $).$; } if ( ! $.fn.dataTable.Buttons ) { require('datatables.net-buttons')(root, $); } return factory( $, root, root.document, jszip, pdfmake ); }; } else { // Browser factory( jQuery, window, document ); } }(function( $, window, document, jszip, pdfmake, undefined ) { 'use strict'; var DataTable = $.fn.dataTable; // Allow the constructor to pass in JSZip and PDFMake from external requires. // Otherwise, use globally defined variables, if they are available. function _jsZip () { return jszip || window.JSZip; } function _pdfMake () { return pdfmake || window.pdfMake; } DataTable.Buttons.pdfMake = function (_) { if ( ! _ ) { return _pdfMake(); } pdfmake = _; } DataTable.Buttons.jszip = function (_) { if ( ! _ ) { return _jsZip(); } jszip = _; } /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * FileSaver.js dependency */ /*jslint bitwise: true, indent: 4, laxbreak: true, laxcomma: true, smarttabs: true, plusplus: true */ var _saveAs = (function(view) { "use strict"; // IE <10 is explicitly unsupported if (typeof view === "undefined" || typeof navigator !== "undefined" && /MSIE [1-9]\./.test(navigator.userAgent)) { return; } var doc = view.document // only get URL when necessary in case Blob.js hasn't overridden it yet , get_URL = function() { return view.URL || view.webkitURL || view; } , save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a") , can_use_save_link = "download" in save_link , click = function(node) { var event = new MouseEvent("click"); node.dispatchEvent(event); } , is_safari = /constructor/i.test(view.HTMLElement) || view.safari , is_chrome_ios =/CriOS\/[\d]+/.test(navigator.userAgent) , throw_outside = function(ex) { (view.setImmediate || view.setTimeout)(function() { throw ex; }, 0); } , force_saveable_type = "application/octet-stream" // the Blob API is fundamentally broken as there is no "downloadfinished" event to subscribe to , arbitrary_revoke_timeout = 1000 * 40 // in ms , revoke = function(file) { var revoker = function() { if (typeof file === "string") { // file is an object URL get_URL().revokeObjectURL(file); } else { // file is a File file.remove(); } }; setTimeout(revoker, arbitrary_revoke_timeout); } , dispatch = function(filesaver, event_types, event) { event_types = [].concat(event_types); var i = event_types.length; while (i--) { var listener = filesaver["on" + event_types[i]]; if (typeof listener === "function") { try { listener.call(filesaver, event || filesaver); } catch (ex) { throw_outside(ex); } } } } , auto_bom = function(blob) { // prepend BOM for UTF-8 XML and text/* types (including HTML) // note: your browser will automatically convert UTF-16 U+FEFF to EF BB BF if (/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) { return new Blob([String.fromCharCode(0xFEFF), blob], {type: blob.type}); } return blob; } , FileSaver = function(blob, name, no_auto_bom) { if (!no_auto_bom) { blob = auto_bom(blob); } // First try a.download, then web filesystem, then object URLs var filesaver = this , type = blob.type , force = type === force_saveable_type , object_url , dispatch_all = function() { dispatch(filesaver, "writestart progress write writeend".split(" ")); } // on any filesys errors revert to saving with object URLs , fs_error = function() { if ((is_chrome_ios || (force && is_safari)) && view.FileReader) { // Safari doesn't allow downloading of blob urls var reader = new FileReader(); reader.onloadend = function() { var url = is_chrome_ios ? reader.result : reader.result.replace(/^data:[^;]*;/, 'data:attachment/file;'); var popup = view.open(url, '_blank'); if(!popup) view.location.href = url; url=undefined; // release reference before dispatching filesaver.readyState = filesaver.DONE; dispatch_all(); }; reader.readAsDataURL(blob); filesaver.readyState = filesaver.INIT; return; } // don't create more object URLs than needed if (!object_url) { object_url = get_URL().createObjectURL(blob); } if (force) { view.location.href = object_url; } else { var opened = view.open(object_url, "_blank"); if (!opened) { // Apple does not allow window.open, see https://developer.apple.com/library/safari/documentation/Tools/Conceptual/SafariExtensionGuide/WorkingwithWindowsandTabs/WorkingwithWindowsandTabs.html view.location.href = object_url; } } filesaver.readyState = filesaver.DONE; dispatch_all(); revoke(object_url); } ; filesaver.readyState = filesaver.INIT; if (can_use_save_link) { object_url = get_URL().createObjectURL(blob); setTimeout(function() { save_link.href = object_url; save_link.download = name; click(save_link); dispatch_all(); revoke(object_url); filesaver.readyState = filesaver.DONE; }); return; } fs_error(); } , FS_proto = FileSaver.prototype , saveAs = function(blob, name, no_auto_bom) { return new FileSaver(blob, name || blob.name || "download", no_auto_bom); } ; // IE 10+ (native saveAs) if (typeof navigator !== "undefined" && navigator.msSaveOrOpenBlob) { return function(blob, name, no_auto_bom) { name = name || blob.name || "download"; if (!no_auto_bom) { blob = auto_bom(blob); } return navigator.msSaveOrOpenBlob(blob, name); }; } FS_proto.abort = function(){}; FS_proto.readyState = FS_proto.INIT = 0; FS_proto.WRITING = 1; FS_proto.DONE = 2; FS_proto.error = FS_proto.onwritestart = FS_proto.onprogress = FS_proto.onwrite = FS_proto.onabort = FS_proto.onerror = FS_proto.onwriteend = null; return saveAs; }( typeof self !== "undefined" && self || typeof window !== "undefined" && window || this.content )); // Expose file saver on the DataTables API. Can't attach to `DataTables.Buttons` // since this file can be loaded before Button's core! DataTable.fileSave = _saveAs; /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Local (private) functions */ /** * Get the sheet name for Excel exports. * * @param {object} config Button configuration */ var _sheetname = function ( config ) { var sheetName = 'Sheet1'; if ( config.sheetName ) { sheetName = config.sheetName.replace(/[\[\]\*\/\\\?\:]/g, ''); } return sheetName; }; /** * Get the newline character(s) * * @param {object} config Button configuration * @return {string} Newline character */ var _newLine = function ( config ) { return config.newline ? config.newline : navigator.userAgent.match(/Windows/) ? '\r\n' : '\n'; }; /** * Combine the data from the `buttons.exportData` method into a string that * will be used in the export file. * * @param {DataTable.Api} dt DataTables API instance * @param {object} config Button configuration * @return {object} The data to export */ var _exportData = function ( dt, config ) { var newLine = _newLine( config ); var data = dt.buttons.exportData( config.exportOptions ); var boundary = config.fieldBoundary; var separator = config.fieldSeparator; var reBoundary = new RegExp( boundary, 'g' ); var escapeChar = config.escapeChar !== undefined ? config.escapeChar : '\\'; var join = function ( a ) { var s = ''; // If there is a field boundary, then we might need to escape it in // the source data for ( var i=0, ien=a.length ; i<ien ; i++ ) { if ( i > 0 ) { s += separator; } s += boundary ? boundary + ('' + a[i]).replace( reBoundary, escapeChar+boundary ) + boundary : a[i]; } return s; }; var header = config.header ? join( data.header )+newLine : ''; var footer = config.footer && data.footer ? newLine+join( data.footer ) : ''; var body = []; for ( var i=0, ien=data.body.length ; i<ien ; i++ ) { body.push( join( data.body[i] ) ); } return { str: header + body.join( newLine ) + footer, rows: body.length }; }; /** * Older versions of Safari (prior to tech preview 18) don't support the * download option required. * * @return {Boolean} `true` if old Safari */ var _isDuffSafari = function () { var safari = navigator.userAgent.indexOf('Safari') !== -1 && navigator.userAgent.indexOf('Chrome') === -1 && navigator.userAgent.indexOf('Opera') === -1; if ( ! safari ) { return false; } var version = navigator.userAgent.match( /AppleWebKit\/(\d+\.\d+)/ ); if ( version && version.length > 1 && version[1]*1 < 603.1 ) { return true; } return false; }; /** * Convert from numeric position to letter for column names in Excel * @param {int} n Column number * @return {string} Column letter(s) name */ function createCellPos( n ){ var ordA = 'A'.charCodeAt(0); var ordZ = 'Z'.charCodeAt(0); var len = ordZ - ordA + 1; var s = ""; while( n >= 0 ) { s = String.fromCharCode(n % len + ordA) + s; n = Math.floor(n / len) - 1; } return s; } try { var _serialiser = new XMLSerializer(); var _ieExcel; } catch (t) {} /** * Recursively add XML files from an object's structure to a ZIP file. This * allows the XSLX file to be easily defined with an object's structure matching * the files structure. * * @param {JSZip} zip ZIP package * @param {object} obj Object to add (recursive) */ function _addToZip( zip, obj ) { if ( _ieExcel === undefined ) { // Detect if we are dealing with IE's _awful_ serialiser by seeing if it // drop attributes _ieExcel = _serialiser .serializeToString( ( new window.DOMParser() ).parseFromString( excelStrings['xl/worksheets/sheet1.xml'], 'text/xml' ) ) .indexOf( 'xmlns:r' ) === -1; } $.each( obj, function ( name, val ) { if ( $.isPlainObject( val ) ) { var newDir = zip.folder( name ); _addToZip( newDir, val ); } else { if ( _ieExcel ) { // IE's XML serialiser will drop some name space attributes from // from the root node, so we need to save them. Do this by // replacing the namespace nodes with a regular attribute that // we convert back when serialised. Edge does not have this // issue var worksheet = val.childNodes[0]; var i, ien; var attrs = []; for ( i=worksheet.attributes.length-1 ; i>=0 ; i-- ) { var attrName = worksheet.attributes[i].nodeName; var attrValue = worksheet.attributes[i].nodeValue; if ( attrName.indexOf( ':' ) !== -1 ) { attrs.push( { name: attrName, value: attrValue } ); worksheet.removeAttribute( attrName ); } } for ( i=0, ien=attrs.length ; i<ien ; i++ ) { var attr = val.createAttribute( attrs[i].name.replace( ':', '_dt_b_namespace_token_' ) ); attr.value = attrs[i].value; worksheet.setAttributeNode( attr ); } } var str = _serialiser.serializeToString(val); // Fix IE's XML if ( _ieExcel ) { // IE doesn't include the XML declaration if ( str.indexOf( '<?xml' ) === -1 ) { str = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+str; } // Return namespace attributes to being as such str = str.replace( /_dt_b_namespace_token_/g, ':' ); // Remove testing name space that IE puts into the space preserve attr str = str.replace( /xmlns:NS[\d]+="" NS[\d]+:/g, '' ); } // Safari, IE and Edge will put empty name space attributes onto // various elements making them useless. This strips them out str = str.replace( /<([^<>]*?) xmlns=""([^<>]*?)>/g, '<$1 $2>' ); zip.file( name, str ); } } ); } /** * Create an XML node and add any children, attributes, etc without needing to * be verbose in the DOM. * * @param {object} doc XML document * @param {string} nodeName Node name * @param {object} opts Options - can be `attr` (attributes), `children` * (child nodes) and `text` (text content) * @return {node} Created node */ function _createNode( doc, nodeName, opts ) { var tempNode = doc.createElement( nodeName ); if ( opts ) { if ( opts.attr ) { $(tempNode).attr( opts.attr ); } if ( opts.children ) { $.each( opts.children, function ( key, value ) { tempNode.appendChild( value ); } ); } if ( opts.text !== null && opts.text !== undefined ) { tempNode.appendChild( doc.createTextNode( opts.text ) ); } } return tempNode; } /** * Get the width for an Excel column based on the contents of that column * @param {object} data Data for export * @param {int} col Column index * @return {int} Column width */ function _excelColWidth( data, col ) { var max = data.header[col].length; var len, lineSplit, str; if ( data.footer && data.footer[col].length > max ) { max = data.footer[col].length; } for ( var i=0, ien=data.body.length ; i<ien ; i++ ) { var point = data.body[i][col]; str = point !== null && point !== undefined ? point.toString() : ''; // If there is a newline character, workout the width of the column // based on the longest line in the string if ( str.indexOf('\n') !== -1 ) { lineSplit = str.split('\n'); lineSplit.sort( function (a, b) { return b.length - a.length; } ); len = lineSplit[0].length; } else { len = str.length; } if ( len > max ) { max = len; } // Max width rather than having potentially massive column widths if ( max > 40 ) { return 54; // 40 * 1.35 } } max *= 1.35; // And a min width return max > 6 ? max : 6; } // Excel - Pre-defined strings to build a basic XLSX file var excelStrings = { "_rels/.rels": '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+ '<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">'+ '<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml"/>'+ '</Relationships>', "xl/_rels/workbook.xml.rels": '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+ '<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">'+ '<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet1.xml"/>'+ '<Relationship Id="rId2" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles" Target="styles.xml"/>'+ '</Relationships>', "[Content_Types].xml": '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+ '<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">'+ '<Default Extension="xml" ContentType="application/xml" />'+ '<Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml" />'+ '<Default Extension="jpeg" ContentType="image/jpeg" />'+ '<Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml" />'+ '<Override PartName="/xl/worksheets/sheet1.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml" />'+ '<Override PartName="/xl/styles.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml" />'+ '</Types>', "xl/workbook.xml": '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+ '<workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">'+ '<fileVersion appName="xl" lastEdited="5" lowestEdited="5" rupBuild="24816"/>'+ '<workbookPr showInkAnnotation="0" autoCompressPictures="0"/>'+ '<bookViews>'+ '<workbookView xWindow="0" yWindow="0" windowWidth="25600" windowHeight="19020" tabRatio="500"/>'+ '</bookViews>'+ '<sheets>'+ '<sheet name="Sheet1" sheetId="1" r:id="rId1"/>'+ '</sheets>'+ '<definedNames/>'+ '</workbook>', "xl/worksheets/sheet1.xml": '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+ '<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="x14ac" xmlns:x14ac="http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac">'+ '<sheetData/>'+ '<mergeCells count="0"/>'+ '</worksheet>', "xl/styles.xml": '<?xml version="1.0" encoding="UTF-8"?>'+ '<styleSheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="x14ac" xmlns:x14ac="http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac">'+ '<numFmts count="6">'+ '<numFmt numFmtId="164" formatCode="#,##0.00_-\ [$$-45C]"/>'+ '<numFmt numFmtId="165" formatCode=""£"#,##0.00"/>'+ '<numFmt numFmtId="166" formatCode="[$€-2]\ #,##0.00"/>'+ '<numFmt numFmtId="167" formatCode="0.0%"/>'+ '<numFmt numFmtId="168" formatCode="#,##0;(#,##0)"/>'+ '<numFmt numFmtId="169" formatCode="#,##0.00;(#,##0.00)"/>'+ '</numFmts>'+ '<fonts count="5" x14ac:knownFonts="1">'+ '<font>'+ '<sz val="11" />'+ '<name val="Calibri" />'+ '</font>'+ '<font>'+ '<sz val="11" />'+ '<name val="Calibri" />'+ '<color rgb="FFFFFFFF" />'+ '</font>'+ '<font>'+ '<sz val="11" />'+ '<name val="Calibri" />'+ '<b />'+ '</font>'+ '<font>'+ '<sz val="11" />'+ '<name val="Calibri" />'+ '<i />'+ '</font>'+ '<font>'+ '<sz val="11" />'+ '<name val="Calibri" />'+ '<u />'+ '</font>'+ '</fonts>'+ '<fills count="6">'+ '<fill>'+ '<patternFill patternType="none" />'+ '</fill>'+ '<fill>'+ // Excel appears to use this as a dotted background regardless of values but '<patternFill patternType="none" />'+ // to be valid to the schema, use a patternFill '</fill>'+ '<fill>'+ '<patternFill patternType="solid">'+ '<fgColor rgb="FFD9D9D9" />'+ '<bgColor indexed="64" />'+ '</patternFill>'+ '</fill>'+ '<fill>'+ '<patternFill patternType="solid">'+ '<fgColor rgb="FFD99795" />'+ '<bgColor indexed="64" />'+ '</patternFill>'+ '</fill>'+ '<fill>'+ '<patternFill patternType="solid">'+ '<fgColor rgb="ffc6efce" />'+ '<bgColor indexed="64" />'+ '</patternFill>'+ '</fill>'+ '<fill>'+ '<patternFill patternType="solid">'+ '<fgColor rgb="ffc6cfef" />'+ '<bgColor indexed="64" />'+ '</patternFill>'+ '</fill>'+ '</fills>'+ '<borders count="2">'+ '<border>'+ '<left />'+ '<right />'+ '<top />'+ '<bottom />'+ '<diagonal />'+ '</border>'+ '<border diagonalUp="false" diagonalDown="false">'+ '<left style="thin">'+ '<color auto="1" />'+ '</left>'+ '<right style="thin">'+ '<color auto="1" />'+ '</right>'+ '<top style="thin">'+ '<color auto="1" />'+ '</top>'+ '<bottom style="thin">'+ '<color auto="1" />'+ '</bottom>'+ '<diagonal />'+ '</border>'+ '</borders>'+ '<cellStyleXfs count="1">'+ '<xf numFmtId="0" fontId="0" fillId="0" borderId="0" />'+ '</cellStyleXfs>'+ '<cellXfs count="68">'+ '<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="1" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="2" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="3" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="4" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="0" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="1" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="2" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="3" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="4" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="0" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="1" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="2" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="3" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="4" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="0" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="1" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="2" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="3" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="4" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="0" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="1" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="2" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="3" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="4" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="0" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="1" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="2" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="3" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="4" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="0" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="1" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="2" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="3" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="4" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="0" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="1" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="2" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="3" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="4" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="0" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="1" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="2" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="3" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="4" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="0" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="1" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="2" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="3" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="4" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+ '<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+ '<alignment horizontal="left"/>'+ '</xf>'+ '<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+ '<alignment horizontal="center"/>'+ '</xf>'+ '<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+ '<alignment horizontal="right"/>'+ '</xf>'+ '<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+ '<alignment horizontal="fill"/>'+ '</xf>'+ '<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+ '<alignment textRotation="90"/>'+ '</xf>'+ '<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+ '<alignment wrapText="1"/>'+ '</xf>'+ '<xf numFmtId="9" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="164" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="165" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="166" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="167" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="168" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="169" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="3" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="4" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="1" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="2" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '<xf numFmtId="14" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+ '</cellXfs>'+ '<cellStyles count="1">'+ '<cellStyle name="Normal" xfId="0" builtinId="0" />'+ '</cellStyles>'+ '<dxfs count="0" />'+ '<tableStyles count="0" defaultTableStyle="TableStyleMedium9" defaultPivotStyle="PivotStyleMedium4" />'+ '</styleSheet>' }; // Note we could use 3 `for` loops for the styles, but when gzipped there is // virtually no difference in size, since the above can be easily compressed // Pattern matching for special number formats. Perhaps this should be exposed // via an API in future? // Ref: section 3.8.30 - built in formatters in open spreadsheet // https://www.ecma-international.org/news/TC45_current_work/Office%20Open%20XML%20Part%204%20-%20Markup%20Language%20Reference.pdf var _excelSpecials = [ { match: /^\-?\d+\.\d%$/, style: 60, fmt: function (d) { return d/100; } }, // Percent with d.p. { match: /^\-?\d+\.?\d*%$/, style: 56, fmt: function (d) { return d/100; } }, // Percent { match: /^\-?\$[\d,]+.?\d*$/, style: 57 }, // Dollars { match: /^\-?£[\d,]+.?\d*$/, style: 58 }, // Pounds { match: /^\-?€[\d,]+.?\d*$/, style: 59 }, // Euros { match: /^\-?\d+$/, style: 65 }, // Numbers without thousand separators { match: /^\-?\d+\.\d{2}$/, style: 66 }, // Numbers 2 d.p. without thousands separators { match: /^\([\d,]+\)$/, style: 61, fmt: function (d) { return -1 * d.replace(/[\(\)]/g, ''); } }, // Negative numbers indicated by brackets { match: /^\([\d,]+\.\d{2}\)$/, style: 62, fmt: function (d) { return -1 * d.replace(/[\(\)]/g, ''); } }, // Negative numbers indicated by brackets - 2d.p. { match: /^\-?[\d,]+$/, style: 63 }, // Numbers with thousand separators { match: /^\-?[\d,]+\.\d{2}$/, style: 64 }, { match: /^[\d]{4}\-[\d]{2}\-[\d]{2}$/, style: 67, fmt: function (d) {return Math.round(25569 + (Date.parse(d) / (86400 * 1000)));}} //Date yyyy-mm-dd ]; /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Buttons */ // // Copy to clipboard // DataTable.ext.buttons.copyHtml5 = { className: 'buttons-copy buttons-html5', text: function ( dt ) { return dt.i18n( 'buttons.copy', 'Copy' ); }, action: function ( e, dt, button, config ) { this.processing( true ); var that = this; var exportData = _exportData( dt, config ); var info = dt.buttons.exportInfo( config ); var newline = _newLine(config); var output = exportData.str; var hiddenDiv = $('<div/>') .css( { height: 1, width: 1, overflow: 'hidden', position: 'fixed', top: 0, left: 0 } ); if ( info.title ) { output = info.title + newline + newline + output; } if ( info.messageTop ) { output = info.messageTop + newline + newline + output; } if ( info.messageBottom ) { output = output + newline + newline + info.messageBottom; } if ( config.customize ) { output = config.customize( output, config, dt ); } var textarea = $('<textarea readonly/>') .val( output ) .appendTo( hiddenDiv ); // For browsers that support the copy execCommand, try to use it if ( document.queryCommandSupported('copy') ) { hiddenDiv.appendTo( dt.table().container() ); textarea[0].focus(); textarea[0].select(); try { var successful = document.execCommand( 'copy' ); hiddenDiv.remove(); if (successful) { dt.buttons.info( dt.i18n( 'buttons.copyTitle', 'Copy to clipboard' ), dt.i18n( 'buttons.copySuccess', { 1: 'Copied one row to clipboard', _: 'Copied %d rows to clipboard' }, exportData.rows ), 2000 ); this.processing( false ); return; } } catch (t) {} } // Otherwise we show the text box and instruct the user to use it var message = $('<span>'+dt.i18n( 'buttons.copyKeys', 'Press <i>ctrl</i> or <i>\u2318</i> + <i>C</i> to copy the table data<br>to your system clipboard.<br><br>'+ 'To cancel, click this message or press escape.' )+'</span>' ) .append( hiddenDiv ); dt.buttons.info( dt.i18n( 'buttons.copyTitle', 'Copy to clipboard' ), message, 0 ); // Select the text so when the user activates their system clipboard // it will copy that text textarea[0].focus(); textarea[0].select(); // Event to hide the message when the user is done var container = $(message).closest('.dt-button-info'); var close = function () { container.off( 'click.buttons-copy' ); $(document).off( '.buttons-copy' ); dt.buttons.info( false ); }; container.on( 'click.buttons-copy', close ); $(document) .on( 'keydown.buttons-copy', function (e) { if ( e.keyCode === 27 ) { // esc close(); that.processing( false ); } } ) .on( 'copy.buttons-copy cut.buttons-copy', function () { close(); that.processing( false ); } ); }, exportOptions: {}, fieldSeparator: '\t', fieldBoundary: '', header: true, footer: false, title: '*', messageTop: '*', messageBottom: '*' }; // // CSV export // DataTable.ext.buttons.csvHtml5 = { bom: false, className: 'buttons-csv buttons-html5', available: function () { return window.FileReader !== undefined && window.Blob; }, text: function ( dt ) { return dt.i18n( 'buttons.csv', 'CSV' ); }, action: function ( e, dt, button, config ) { this.processing( true ); // Set the text var output = _exportData( dt, config ).str; var info = dt.buttons.exportInfo(config); var charset = config.charset; if ( config.customize ) { output = config.customize( output, config, dt ); } if ( charset !== false ) { if ( ! charset ) { charset = document.characterSet || document.charset; } if ( charset ) { charset = ';charset='+charset; } } else { charset = ''; } if ( config.bom ) { output = String.fromCharCode(0xFEFF) + output; } _saveAs( new Blob( [output], {type: 'text/csv'+charset} ), info.filename, true ); this.processing( false ); }, filename: '*', extension: '.csv', exportOptions: {}, fieldSeparator: ',', fieldBoundary: '"', escapeChar: '"', charset: null, header: true, footer: false }; // // Excel (xlsx) export // DataTable.ext.buttons.excelHtml5 = { className: 'buttons-excel buttons-html5', available: function () { return window.FileReader !== undefined && _jsZip() !== undefined && ! _isDuffSafari() && _serialiser; }, text: function ( dt ) { return dt.i18n( 'buttons.excel', 'Excel' ); }, action: function ( e, dt, button, config ) { this.processing( true ); var that = this; var rowPos = 0; var dataStartRow, dataEndRow; var getXml = function ( type ) { var str = excelStrings[ type ]; //str = str.replace( /xmlns:/g, 'xmlns_' ).replace( /mc:/g, 'mc_' ); return $.parseXML( str ); }; var rels = getXml('xl/worksheets/sheet1.xml'); var relsGet = rels.getElementsByTagName( "sheetData" )[0]; var xlsx = { _rels: { ".rels": getXml('_rels/.rels') }, xl: { _rels: { "workbook.xml.rels": getXml('xl/_rels/workbook.xml.rels') }, "workbook.xml": getXml('xl/workbook.xml'), "styles.xml": getXml('xl/styles.xml'), "worksheets": { "sheet1.xml": rels } }, "[Content_Types].xml": getXml('[Content_Types].xml') }; var data = dt.buttons.exportData( config.exportOptions ); var currentRow, rowNode; var addRow = function ( row ) { currentRow = rowPos+1; rowNode = _createNode( rels, "row", { attr: {r:currentRow} } ); for ( var i=0, ien=row.length ; i<ien ; i++ ) { // Concat both the Cell Columns as a letter and the Row of the cell. var cellId = createCellPos(i) + '' + currentRow; var cell = null; // For null, undefined of blank cell, continue so it doesn't create the _createNode if ( row[i] === null || row[i] === undefined || row[i] === '' ) { if ( config.createEmptyCells === true ) { row[i] = ''; } else { continue; } } var originalContent = row[i]; row[i] = typeof row[i].trim === 'function' ? row[i].trim() : row[i]; // Special number formatting options for ( var j=0, jen=_excelSpecials.length ; j<jen ; j++ ) { var special = _excelSpecials[j]; // TODO Need to provide the ability for the specials to say // if they are returning a string, since at the moment it is // assumed to be a number if ( row[i].match && ! row[i].match(/^0\d+/) && row[i].match( special.match ) ) { var val = row[i].replace(/[^\d\.\-]/g, ''); if ( special.fmt ) { val = special.fmt( val ); } cell = _createNode( rels, 'c', { attr: { r: cellId, s: special.style }, children: [ _createNode( rels, 'v', { text: val } ) ] } ); break; } } if ( ! cell ) { if ( typeof row[i] === 'number' || ( row[i].match && row[i].match(/^-?\d+(\.\d+)?([eE]\-?\d+)?$/) && // Includes exponential format ! row[i].match(/^0\d+/) ) ) { // Detect numbers - don't match numbers with leading zeros // or a negative anywhere but the start cell = _createNode( rels, 'c', { attr: { t: 'n', r: cellId }, children: [ _createNode( rels, 'v', { text: row[i] } ) ] } ); } else { // String output - replace non standard characters for text output var text = ! originalContent.replace ? originalContent : originalContent.replace(/[\x00-\x09\x0B\x0C\x0E-\x1F\x7F-\x9F]/g, ''); cell = _createNode( rels, 'c', { attr: { t: 'inlineStr', r: cellId }, children:{ row: _createNode( rels, 'is', { children: { row: _createNode( rels, 't', { text: text, attr: { 'xml:space': 'preserve' } } ) } } ) } } ); } } rowNode.appendChild( cell ); } relsGet.appendChild(rowNode); rowPos++; }; if ( config.customizeData ) { config.customizeData( data ); } var mergeCells = function ( row, colspan ) { var mergeCells = $('mergeCells', rels); mergeCells[0].appendChild( _createNode( rels, 'mergeCell', { attr: { ref: 'A'+row+':'+createCellPos(colspan)+row } } ) ); mergeCells.attr( 'count', parseFloat(mergeCells.attr( 'count' ))+1 ); $('row:eq('+(row-1)+') c', rels).attr( 's', '51' ); // centre }; // Title and top messages var exportInfo = dt.buttons.exportInfo( config ); if ( exportInfo.title ) { addRow( [exportInfo.title], rowPos ); mergeCells( rowPos, data.header.length-1 ); } if ( exportInfo.messageTop ) { addRow( [exportInfo.messageTop], rowPos ); mergeCells( rowPos, data.header.length-1 ); } // Table itself if ( config.header ) { addRow( data.header, rowPos ); $('row:last c', rels).attr( 's', '2' ); // bold } dataStartRow = rowPos; for ( var n=0, ie=data.body.length ; n<ie ; n++ ) { addRow( data.body[n], rowPos ); } dataEndRow = rowPos; if ( config.footer && data.footer ) { addRow( data.footer, rowPos); $('row:last c', rels).attr( 's', '2' ); // bold } // Below the table if ( exportInfo.messageBottom ) { addRow( [exportInfo.messageBottom], rowPos ); mergeCells( rowPos, data.header.length-1 ); } // Set column widths var cols = _createNode( rels, 'cols' ); $('worksheet', rels).prepend( cols ); for ( var i=0, ien=data.header.length ; i<ien ; i++ ) { cols.appendChild( _createNode( rels, 'col', { attr: { min: i+1, max: i+1, width: _excelColWidth( data, i ), customWidth: 1 } } ) ); } // Workbook modifications var workbook = xlsx.xl['workbook.xml']; $( 'sheets sheet', workbook ).attr( 'name', _sheetname( config ) ); // Auto filter for columns if ( config.autoFilter ) { $('mergeCells', rels).before( _createNode( rels, 'autoFilter', { attr: { ref: 'A'+dataStartRow+':'+createCellPos(data.header.length-1)+dataEndRow } } ) ); $('definedNames', workbook).append( _createNode( workbook, 'definedName', { attr: { name: '_xlnm._FilterDatabase', localSheetId: '0', hidden: 1 }, text: _sheetname(config)+'!$A$'+dataStartRow+':'+createCellPos(data.header.length-1)+dataEndRow } ) ); } // Let the developer customise the document if they want to if ( config.customize ) { config.customize( xlsx, config, dt ); } // Excel doesn't like an empty mergeCells tag if ( $('mergeCells', rels).children().length === 0 ) { $('mergeCells', rels).remove(); } var jszip = _jsZip(); var zip = new jszip(); var zipConfig = { type: 'blob', mimeType: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' }; _addToZip( zip, xlsx ); if ( zip.generateAsync ) { // JSZip 3+ zip .generateAsync( zipConfig ) .then( function ( blob ) { _saveAs( blob, exportInfo.filename ); that.processing( false ); } ); } else { // JSZip 2.5 _saveAs( zip.generate( zipConfig ), exportInfo.filename ); this.processing( false ); } }, filename: '*', extension: '.xlsx', exportOptions: {}, header: true, footer: false, title: '*', messageTop: '*', messageBottom: '*', createEmptyCells: false, autoFilter: false, sheetName: '' }; // // PDF export - using pdfMake - http://pdfmake.org // DataTable.ext.buttons.pdfHtml5 = { className: 'buttons-pdf buttons-html5', available: function () { return window.FileReader !== undefined && _pdfMake(); }, text: function ( dt ) { return dt.i18n( 'buttons.pdf', 'PDF' ); }, action: function ( e, dt, button, config ) { this.processing( true ); var that = this; var data = dt.buttons.exportData( config.exportOptions ); var info = dt.buttons.exportInfo( config ); var rows = []; if ( config.header ) { rows.push( $.map( data.header, function ( d ) { return { text: typeof d === 'string' ? d : d+'', style: 'tableHeader' }; } ) ); } for ( var i=0, ien=data.body.length ; i<ien ; i++ ) { rows.push( $.map( data.body[i], function ( d ) { if ( d === null || d === undefined ) { d = ''; } return { text: typeof d === 'string' ? d : d+'', style: i % 2 ? 'tableBodyEven' : 'tableBodyOdd' }; } ) ); } if ( config.footer && data.footer) { rows.push( $.map( data.footer, function ( d ) { return { text: typeof d === 'string' ? d : d+'', style: 'tableFooter' }; } ) ); } var doc = { pageSize: config.pageSize, pageOrientation: config.orientation, content: [ { table: { headerRows: 1, body: rows }, layout: 'noBorders' } ], styles: { tableHeader: { bold: true, fontSize: 11, color: 'white', fillColor: '#2d4154', alignment: 'center' }, tableBodyEven: {}, tableBodyOdd: { fillColor: '#f3f3f3' }, tableFooter: { bold: true, fontSize: 11, color: 'white', fillColor: '#2d4154' }, title: { alignment: 'center', fontSize: 15 }, message: {} }, defaultStyle: { fontSize: 10 } }; if ( info.messageTop ) { doc.content.unshift( { text: info.messageTop, style: 'message', margin: [ 0, 0, 0, 12 ] } ); } if ( info.messageBottom ) { doc.content.push( { text: info.messageBottom, style: 'message', margin: [ 0, 0, 0, 12 ] } ); } if ( info.title ) { doc.content.unshift( { text: info.title, style: 'title', margin: [ 0, 0, 0, 12 ] } ); } if ( config.customize ) { config.customize( doc, config, dt ); } var pdf = _pdfMake().createPdf( doc ); if ( config.download === 'open' && ! _isDuffSafari() ) { pdf.open(); } else { pdf.download( info.filename ); } this.processing( false ); }, title: '*', filename: '*', extension: '.pdf', exportOptions: {}, orientation: 'portrait', pageSize: 'A4', header: true, footer: false, messageTop: '*', messageBottom: '*', customize: null, download: 'download' }; return DataTable.Buttons; }));