/
tableExport.js
3344 lines (2871 loc) · 130 KB
/
tableExport.js
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/**
* @preserve tableExport.jquery.plugin
*
* Version 1.25.0
*
* Copyright (c) 2015-2022 hhurz,
* https://github.com/hhurz/tableExport.jquery.plugin
*
* Based on https://github.com/kayalshri/tableExport.jquery.plugin
*
* Licensed under the MIT License
**/
'use strict';
(function ($) {
$.fn.tableExport = function (options) {
let docData;
const defaults = {
csvEnclosure: '"',
csvSeparator: ',',
csvUseBOM: true,
date: {
html: 'dd/mm/yyyy' // Date format used in html source. Supported placeholders: dd, mm, yy, yyyy and a arbitrary single separator character
},
displayTableName: false, // Deprecated
escape: false, // Deprecated
exportHiddenCells: false, // true = speed up export of large tables with hidden cells (hidden cells will be exported !)
fileName: 'tableExport',
htmlContent: false,
htmlHyperlink: 'content', // Export the 'content' or the 'href' link of <a> tags unless onCellHtmlHyperlink is not defined
ignoreColumn: [],
ignoreRow: [],
jsonScope: 'all', // One of 'head', 'data', 'all'
jspdf: { // jsPDF / jsPDF-AutoTable related options
orientation: 'p',
unit: 'pt',
format: 'a4', // One of jsPDF page formats or 'bestfit' for automatic paper format selection
margins: {left: 20, right: 10, top: 10, bottom: 10},
onDocCreated: null,
autotable: {
styles: {
cellPadding: 2,
rowHeight: 12,
fontSize: 8,
fillColor: 255, // Color value or 'inherit' to use css background-color from html table
textColor: 50, // Color value or 'inherit' to use css color from html table
fontStyle: 'normal', // 'normal', 'bold', 'italic', 'bolditalic' or 'inherit' to use css font-weight and font-style from html table
overflow: 'ellipsize', // 'visible', 'hidden', 'ellipsize' or 'linebreak'
halign: 'inherit', // 'left', 'center', 'right' or 'inherit' to use css horizontal cell alignment from html table
valign: 'middle' // 'top', 'middle', or 'bottom'
},
headerStyles: {
fillColor: [52, 73, 94],
textColor: 255,
fontStyle: 'bold',
halign: 'inherit', // 'left', 'center', 'right' or 'inherit' to use css horizontal header cell alignment from html table
valign: 'middle' // 'top', 'middle', or 'bottom'
},
alternateRowStyles: {
fillColor: 245
},
tableExport: {
doc: null, // jsPDF doc object. If set, an already created doc object will be used to export to
onAfterAutotable: null,
onBeforeAutotable: null,
onAutotableText: null,
onTable: null,
outputImages: true
}
}
},
mso: { // MS Excel and MS Word related options
fileFormat: 'xlshtml', // 'xlshtml' = Excel 2000 html format
// 'xmlss' = XML Spreadsheet 2003 file format (XMLSS)
// 'xlsx' = Excel 2007 Office Open XML format
onMsoNumberFormat: null, // Excel 2000 html format only. See readme.md for more information about msonumberformat
pageFormat: 'a4', // Page format used for page orientation
pageOrientation: 'portrait', // portrait, landscape (xlshtml format only)
rtl: false, // true = Set worksheet option 'DisplayRightToLeft'
styles: [], // E.g. ['border-bottom', 'border-top', 'border-left', 'border-right']
worksheetName: '',
xlsx: { // Specific Excel 2007 XML format settings:
formatId: { // XLSX format (id) used to format excel cells. See readme.md: data-tableexport-xlsxformatid
date: 14, // formatId or format string (e.g. 'm/d/yy') or function(cell, row, col) {return formatId}
numbers: 2 // formatId or format string (e.g. '\"T\"\ #0.00') or function(cell, row, col) {return formatId}
},
onHyperlink: null // function($cell, row, col, href, content, hyperlink): Return what to export for hyperlinks
}
},
numbers: {
html: {
decimalMark: '.', // Decimal mark in html source
thousandsSeparator: ',' // Thousands separator in html source
},
output: { // Set 'output: false' to keep number format of html source in resulting output
decimalMark: '.', // Decimal mark in resulting output
thousandsSeparator: ',' // Thousands separator in resulting output
}
},
onAfterSaveToFile: null, // function(data, fileName)
onBeforeSaveToFile: null, // saveIt = function(data, fileName, type, charset, encoding): Return false to abort save process
onCellData: null, // Text to export = function($cell, row, col, href, cellText, cellType)
onCellHtmlData: null, // Text to export = function($cell, row, col, htmlContent)
onCellHtmlHyperlink: null, // Text to export = function($cell, row, col, href, cellText)
onIgnoreRow: null, // ignoreRow = function($tr, row): Return true to prevent export of the row
onTableExportBegin: null, // function() - called when export starts
onTableExportEnd: null, // function() - called when export ends
outputMode: 'file', // 'file', 'string', 'base64' or 'window' (experimental)
pdfmake: {
enabled: false, // true: Use pdfmake as pdf producer instead of jspdf and jspdf-autotable
docDefinition: {
pageSize: 'A4', // 4A0,2A0,A{0-10},B{0-10},C{0-10},RA{0-4},SRA{0-4},EXECUTIVE,FOLIO,LEGAL,LETTER,TABLOID
pageOrientation: 'portrait', // 'portrait' or 'landscape'
styles: {
header: {
background: '#34495E',
color: '#FFFFFF',
bold: true,
alignment: 'center',
fillColor: '#34495E'
},
alternateRow: {
fillColor: '#f5f5f5'
}
},
defaultStyle: {
color: '#000000',
fontSize: 8,
font: 'Roboto' // Default font is 'Roboto' which needs vfs_fonts.js to be included
} // To export arabic characters include mirza_fonts.js _instead_ of vfs_fonts.js
}, // For a chinese font include either gbsn00lp_fonts.js or ZCOOLXiaoWei_fonts.js _instead_ of vfs_fonts.js
fonts: {}
},
preserve: {
leadingWS: false, // preserve leading white spaces
trailingWS: false // preserve trailing white spaces
},
preventInjection: true, // Prepend a single quote to cell strings that start with =,+,- or @ to prevent formula injection
sql: {
tableEnclosure: '`', // If table name or column names contain any characters except letters, numbers, and
columnEnclosure: '`' // underscores, usually the name must be delimited by enclosing it in back quotes (`)
},
tbodySelector: 'tr',
tfootSelector: 'tr', // Set empty ('') to prevent export of tfoot rows
theadSelector: 'tr',
tableName: 'Table',
type: 'csv' // Export format: 'csv', 'tsv', 'txt', 'sql', 'json', 'xml', 'excel', 'doc', 'png' or 'pdf'
};
const pageFormats = { // Size in pt of various paper formats. Adopted from jsPDF.
'a0': [2383.94, 3370.39], 'a1': [1683.78, 2383.94], 'a2': [1190.55, 1683.78],
'a3': [841.89, 1190.55], 'a4': [595.28, 841.89], 'a5': [419.53, 595.28],
'a6': [297.64, 419.53], 'a7': [209.76, 297.64], 'a8': [147.40, 209.76],
'a9': [104.88, 147.40], 'a10': [73.70, 104.88],
'b0': [2834.65, 4008.19], 'b1': [2004.09, 2834.65], 'b2': [1417.32, 2004.09],
'b3': [1000.63, 1417.32], 'b4': [708.66, 1000.63], 'b5': [498.90, 708.66],
'b6': [354.33, 498.90], 'b7': [249.45, 354.33], 'b8': [175.75, 249.45],
'b9': [124.72, 175.75], 'b10': [87.87, 124.72],
'c0': [2599.37, 3676.54],
'c1': [1836.85, 2599.37], 'c2': [1298.27, 1836.85], 'c3': [918.43, 1298.27],
'c4': [649.13, 918.43], 'c5': [459.21, 649.13], 'c6': [323.15, 459.21],
'c7': [229.61, 323.15], 'c8': [161.57, 229.61], 'c9': [113.39, 161.57],
'c10': [79.37, 113.39],
'dl': [311.81, 623.62],
'letter': [612, 792], 'government-letter': [576, 756], 'legal': [612, 1008],
'junior-legal': [576, 360], 'ledger': [1224, 792], 'tabloid': [792, 1224],
'credit-card': [153, 243]
};
const jsPdfThemes = { // Styles for the themes
'striped': {
table: {
fillColor: 255,
textColor: 80,
fontStyle: 'normal',
fillStyle: 'F'
},
header: {
textColor: 255,
fillColor: [41, 128, 185],
rowHeight: 23,
fontStyle: 'bold'
},
body: {},
alternateRow: {fillColor: 245}
},
'grid': {
table: {
fillColor: 255,
textColor: 80,
fontStyle: 'normal',
lineWidth: 0.1,
fillStyle: 'DF'
},
header: {
textColor: 255,
fillColor: [26, 188, 156],
rowHeight: 23,
fillStyle: 'F',
fontStyle: 'bold'
},
body: {},
alternateRow: {}
},
'plain': {header: {fontStyle: 'bold'}}
};
const jsPdfDefaultStyles = { // Base style for all themes
cellPadding: 5,
fontSize: 10,
font: "helvetica", // helvetica, times, courier
lineColor: 200,
lineWidth: 0.1,
fontStyle: 'normal', // normal, bold, italic, bolditalic
overflow: 'ellipsize', // visible, hidden, ellipsize or linebreak
fillColor: 255,
textColor: 20,
halign: 'left', // left, center, right
valign: 'top', // top, middle, bottom
fillStyle: 'F', // 'S', 'F' or 'DF' (stroke, fill or fill then stroke)
rowHeight: 20,
columnWidth: 'auto'
};
const FONT_ROW_RATIO = 1.15;
const el = this;
let DownloadEvt = null;
let $head_rows = [];
let $rows = [];
let rowIndex = 0;
let trData = '';
let colNames = [];
let ranges = [];
let blob;
let $hiddenTableElements = [];
let checkCellVisibility = false;
$.extend(true, defaults, options);
// Adopt deprecated options
if (defaults.type === 'xlsx') {
defaults.mso.fileFormat = defaults.type;
defaults.type = 'excel';
}
if (typeof defaults.excelFileFormat !== 'undefined' && typeof defaults.mso.fileFormat === 'undefined')
defaults.mso.fileFormat = defaults.excelFileFormat;
if (typeof defaults.excelPageFormat !== 'undefined' && typeof defaults.mso.pageFormat === 'undefined')
defaults.mso.pageFormat = defaults.excelPageFormat;
if (typeof defaults.excelPageOrientation !== 'undefined' && typeof defaults.mso.pageOrientation === 'undefined')
defaults.mso.pageOrientation = defaults.excelPageOrientation;
if (typeof defaults.excelRTL !== 'undefined' && typeof defaults.mso.rtl === 'undefined')
defaults.mso.rtl = defaults.excelRTL;
if (typeof defaults.excelstyles !== 'undefined' && typeof defaults.mso.styles === 'undefined')
defaults.mso.styles = defaults.excelstyles;
if (typeof defaults.onMsoNumberFormat !== 'undefined' && typeof defaults.mso.onMsoNumberFormat === 'undefined')
defaults.mso.onMsoNumberFormat = defaults.onMsoNumberFormat;
if (typeof defaults.worksheetName !== 'undefined' && typeof defaults.mso.worksheetName === 'undefined')
defaults.mso.worksheetName = defaults.worksheetName;
if (typeof defaults.mso.xslx !== 'undefined' && typeof defaults.mso.xlsx === 'undefined')
defaults.mso.xlsx = defaults.mso.xslx;
// Check values of some options
defaults.mso.pageOrientation = (defaults.mso.pageOrientation.substr(0, 1) === 'l') ? 'landscape' : 'portrait';
defaults.date.html = defaults.date.html || '';
if (defaults.date.html.length) {
const patt = [];
patt['dd'] = '(3[01]|[12][0-9]|0?[1-9])';
patt['mm'] = '(1[012]|0?[1-9])';
patt['yyyy'] = '((?:1[6-9]|2[0-2])\\d{2})';
patt['yy'] = '(\\d{2})';
const separator = defaults.date.html.match(/[^a-zA-Z0-9]/)[0];
const formatItems = defaults.date.html.toLowerCase().split(separator);
defaults.date.regex = '^\\s*';
defaults.date.regex += patt[formatItems[0]];
defaults.date.regex += '(.)'; // separator group
defaults.date.regex += patt[formatItems[1]];
defaults.date.regex += '\\2'; // identical separator group
defaults.date.regex += patt[formatItems[2]];
defaults.date.regex += '\\s*$';
// e.g. '^\\s*(3[01]|[12][0-9]|0?[1-9])(.)(1[012]|0?[1-9])\\2((?:1[6-9]|2[0-2])\\d{2})\\s*$'
defaults.date.pattern = new RegExp(defaults.date.regex, 'g');
let f = formatItems.indexOf('dd') + 1;
defaults.date.match_d = f + (f > 1 ? 1 : 0);
f = formatItems.indexOf('mm') + 1;
defaults.date.match_m = f + (f > 1 ? 1 : 0);
f = (formatItems.indexOf('yyyy') >= 0 ? formatItems.indexOf('yyyy') : formatItems.indexOf('yy')) + 1;
defaults.date.match_y = f + (f > 1 ? 1 : 0);
}
colNames = GetColumnNames(el);
if (typeof defaults.onTableExportBegin === 'function')
defaults.onTableExportBegin();
if (defaults.type === 'csv' || defaults.type === 'tsv' || defaults.type === 'txt') {
let csvData = '';
let rowLength = 0;
ranges = [];
rowIndex = 0;
const csvString = function (cell, rowIndex, colIndex) {
let result = '';
if (cell !== null) {
const dataString = parseString(cell, rowIndex, colIndex);
const csvValue = (dataString === null || dataString === '') ? '' : dataString.toString();
if (defaults.type === 'tsv') {
if (dataString instanceof Date)
dataString.toLocaleString();
// According to http://www.iana.org/assignments/media-types/text/tab-separated-values
// are fields that contain tabs not allowable in tsv encoding
result = replaceAll(csvValue, '\t', ' ');
} else {
// Takes a string and encapsulates it (by default in double-quotes) if it
// contains the csv field separator, spaces, or linebreaks.
if (dataString instanceof Date)
result = defaults.csvEnclosure + dataString.toLocaleString() + defaults.csvEnclosure;
else {
result = preventInjection(csvValue);
result = replaceAll(result, defaults.csvEnclosure, defaults.csvEnclosure + defaults.csvEnclosure);
if (result.indexOf(defaults.csvSeparator) >= 0 || /[\r\n ]/g.test(result))
result = defaults.csvEnclosure + result + defaults.csvEnclosure;
}
}
}
return result;
};
const CollectCsvData = function ($rows, rowselector, length) {
$rows.each(function () {
trData = '';
ForEachVisibleCell(this, rowselector, rowIndex, length + $rows.length,
function (cell, row, col) {
trData += csvString(cell, row, col) + (defaults.type === 'tsv' ? '\t' : defaults.csvSeparator);
});
trData = $.trim(trData).substring(0, trData.length - 1);
if (trData.length > 0) {
if (csvData.length > 0)
csvData += '\n';
csvData += trData;
}
rowIndex++;
});
return $rows.length;
};
rowLength += CollectCsvData($(el).find('thead').first().find(defaults.theadSelector), 'th,td', rowLength);
findTableElements($(el), 'tbody').each(function () {
rowLength += CollectCsvData(findTableElements($(this), defaults.tbodySelector), 'td,th', rowLength);
});
if (defaults.tfootSelector.length)
CollectCsvData($(el).find('tfoot').first().find(defaults.tfootSelector), 'td,th', rowLength);
csvData += '\n';
//output
if (defaults.outputMode === 'string')
return csvData;
if (defaults.outputMode === 'base64')
return base64encode(csvData);
if (defaults.outputMode === 'window') {
downloadFile(false, 'data:text/' + (defaults.type === 'csv' ? 'csv' : 'plain') + ';charset=utf-8,', csvData);
return;
}
saveToFile(csvData,
defaults.fileName + '.' + defaults.type,
'text/' + (defaults.type === 'csv' ? 'csv' : 'plain'),
'utf-8',
'',
(defaults.type === 'csv' && defaults.csvUseBOM));
} else if (defaults.type === 'sql') {
// Header
rowIndex = 0;
ranges = [];
let tdData = 'INSERT INTO ' + defaults.sql.tableEnclosure + defaults.tableName + defaults.sql.tableEnclosure + ' (';
$head_rows = collectHeadRows($(el));
$($head_rows).each(function () {
ForEachVisibleCell(this, 'th,td', rowIndex, $head_rows.length,
function (cell, row, col) {
let colName = parseString(cell, row, col) || '';
if (colName.indexOf(defaults.sql.columnEnclosure) > -1)
colName = replaceAll(colName.toString(), defaults.sql.columnEnclosure, defaults.sql.columnEnclosure + defaults.sql.columnEnclosure);
tdData += defaults.sql.columnEnclosure + colName + defaults.sql.columnEnclosure + ',';
});
rowIndex++;
tdData = $.trim(tdData).substring(0, tdData.length - 1);
});
tdData += ') VALUES ';
// Data
$rows = collectRows($(el));
$($rows).each(function () {
trData = '';
ForEachVisibleCell(this, 'td,th', rowIndex, $head_rows.length + $rows.length,
function (cell, row, col) {
let dataString = parseString(cell, row, col) || '';
if (dataString.indexOf('\'') > -1)
dataString = replaceAll(dataString.toString(), '\'', '\'\'');
trData += '\'' + dataString + '\',';
});
if (trData.length > 3) {
tdData += '(' + trData;
tdData = $.trim(tdData).substring(0, tdData.length - 1);
tdData += '),';
}
rowIndex++;
});
tdData = $.trim(tdData).substring(0, tdData.length - 1);
tdData += ';';
// Output
if (defaults.outputMode === 'string')
return tdData;
if (defaults.outputMode === 'base64')
return base64encode(tdData);
saveToFile(tdData, defaults.fileName + '.sql', 'application/sql', 'utf-8', '', false);
} else if (defaults.type === 'json') {
const jsonHeaderArray = [];
ranges = [];
$head_rows = collectHeadRows($(el));
$($head_rows).each(function () {
const jsonArrayTd = [];
ForEachVisibleCell(this, 'th,td', rowIndex, $head_rows.length,
function (cell, row, col) {
jsonArrayTd.push(parseString(cell, row, col));
});
jsonHeaderArray.push(jsonArrayTd);
});
// Data
const jsonArray = [];
$rows = collectRows($(el));
$($rows).each(function () {
const jsonObjectTd = {};
let colIndex = 0;
ForEachVisibleCell(this, 'td,th', rowIndex, $head_rows.length + $rows.length,
function (cell, row, col) {
if (jsonHeaderArray.length) {
jsonObjectTd[jsonHeaderArray[jsonHeaderArray.length - 1][colIndex]] = parseString(cell, row, col);
} else {
jsonObjectTd[colIndex] = parseString(cell, row, col);
}
colIndex++;
});
if ($.isEmptyObject(jsonObjectTd) === false)
jsonArray.push(jsonObjectTd);
rowIndex++;
});
let save_data;
if (defaults.jsonScope === 'head')
save_data = JSON.stringify(jsonHeaderArray);
else if (defaults.jsonScope === 'data')
save_data = JSON.stringify(jsonArray);
else // all
save_data = JSON.stringify({header: jsonHeaderArray, data: jsonArray});
if (defaults.outputMode === 'string')
return save_data;
if (defaults.outputMode === 'base64')
return base64encode(save_data);
saveToFile(save_data, defaults.fileName + '.json', 'application/json', 'utf-8', 'base64', false);
} else if (defaults.type === 'xml') {
rowIndex = 0;
ranges = [];
let xml = '<?xml version="1.0" encoding="utf-8"?>';
xml += '<tabledata><fields>';
// Header
$head_rows = collectHeadRows($(el));
$($head_rows).each(function () {
ForEachVisibleCell(this, 'th,td', rowIndex, $head_rows.length,
function (cell, row, col) {
xml += '<field>' + parseString(cell, row, col) + '</field>';
});
rowIndex++;
});
xml += '</fields><data>';
// Data
let rowCount = 1;
$rows = collectRows($(el));
$($rows).each(function () {
let colCount = 1;
trData = '';
ForEachVisibleCell(this, 'td,th', rowIndex, $head_rows.length + $rows.length,
function (cell, row, col) {
trData += '<column-' + colCount + '>' + parseString(cell, row, col) + '</column-' + colCount + '>';
colCount++;
});
if (trData.length > 0 && trData !== '<column-1></column-1>') {
xml += '<row id="' + rowCount + '">' + trData + '</row>';
rowCount++;
}
rowIndex++;
});
xml += '</data></tabledata>';
// Output
if (defaults.outputMode === 'string')
return xml;
if (defaults.outputMode === 'base64')
return base64encode(xml);
saveToFile(xml, defaults.fileName + '.xml', 'application/xml', 'utf-8', 'base64', false);
} else if (defaults.type === 'excel' && defaults.mso.fileFormat === 'xmlss') {
const sheetData = [];
const docNames = [];
$(el).filter(function () {
return isVisible($(this));
}).each(function () {
const $table = $(this);
let ssName = '';
if (typeof defaults.mso.worksheetName === 'string' && defaults.mso.worksheetName.length)
ssName = defaults.mso.worksheetName + ' ' + (docNames.length + 1);
else if (typeof defaults.mso.worksheetName[docNames.length] !== 'undefined')
ssName = defaults.mso.worksheetName[docNames.length];
if (!ssName.length)
ssName = $table.find('caption').text() || '';
if (!ssName.length)
ssName = 'Table ' + (docNames.length + 1);
ssName = $.trim(ssName.replace(/[\\\/[\]*:?'"]/g, '').substring(0, 31));
docNames.push($('<div />').text(ssName).html());
if (defaults.exportHiddenCells === false) {
$hiddenTableElements = $table.find('tr, th, td').filter(':hidden');
checkCellVisibility = $hiddenTableElements.length > 0;
}
rowIndex = 0;
colNames = GetColumnNames(this);
docData = '<Table>\r';
function CollectXmlssData ($rows, rowselector, length) {
const spans = [];
$($rows).each(function () {
let ssIndex = 0;
let nCols = 0;
trData = '';
ForEachVisibleCell(this, 'td,th', rowIndex, length + $rows.length,
function (cell, row, col) {
if (cell !== null) {
let style = '';
let data = parseString(cell, row, col);
let type = 'String';
if (jQuery.isNumeric(data) !== false) {
type = 'Number';
} else {
const number = parsePercent(data);
if (number !== false) {
data = number;
type = 'Number';
style += ' ss:StyleID="pct1"';
}
}
if (type !== 'Number')
data = data.replace(/\n/g, '<br>');
let colspan = getColspan(cell);
let rowspan = getRowspan(cell);
// Skip spans
$.each(spans, function () {
const range = this;
if (rowIndex >= range.s.r && rowIndex <= range.e.r && nCols >= range.s.c && nCols <= range.e.c) {
for (let i = 0; i <= range.e.c - range.s.c; ++i) {
nCols++;
ssIndex++;
}
}
});
// Handle Row Span
if (rowspan || colspan) {
rowspan = rowspan || 1;
colspan = colspan || 1;
spans.push({
s: {r: rowIndex, c: nCols},
e: {r: rowIndex + rowspan - 1, c: nCols + colspan - 1}
});
}
// Handle Colspan
if (colspan > 1) {
style += ' ss:MergeAcross="' + (colspan - 1) + '"';
nCols += (colspan - 1);
}
if (rowspan > 1) {
style += ' ss:MergeDown="' + (rowspan - 1) + '" ss:StyleID="rsp1"';
}
if (ssIndex > 0) {
style += ' ss:Index="' + (nCols + 1) + '"';
ssIndex = 0;
}
trData += '<Cell' + style + '><Data ss:Type="' + type + '">' +
$('<div />').text(data).html() +
'</Data></Cell>\r';
nCols++;
}
});
if (trData.length > 0)
docData += '<Row ss:AutoFitHeight="0">\r' + trData + '</Row>\r';
rowIndex++;
});
return $rows.length;
}
const rowLength = CollectXmlssData(collectHeadRows($table), 'th,td', 0);
CollectXmlssData(collectRows($table), 'td,th', rowLength);
docData += '</Table>\r';
sheetData.push(docData);
});
const count = {};
const firstOccurrences = {};
let item, itemCount;
for (let n = 0, c = docNames.length; n < c; n++) {
item = docNames[n];
itemCount = count[item];
itemCount = count[item] = (itemCount == null ? 1 : itemCount + 1);
if (itemCount === 2)
docNames[firstOccurrences[item]] = docNames[firstOccurrences[item]].substring(0, 29) + '-1';
if (count[item] > 1)
docNames[n] = docNames[n].substring(0, 29) + '-' + count[item];
else
firstOccurrences[item] = n;
}
const CreationDate = new Date().toISOString();
let xmlssDocFile = '<?xml version="1.0" encoding="UTF-8"?>\r' +
'<?mso-application progid="Excel.Sheet"?>\r' +
'<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet"\r' +
' xmlns:o="urn:schemas-microsoft-com:office:office"\r' +
' xmlns:x="urn:schemas-microsoft-com:office:excel"\r' +
' xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"\r' +
' xmlns:html="http://www.w3.org/TR/REC-html40">\r' +
'<DocumentProperties xmlns="urn:schemas-microsoft-com:office:office">\r' +
' <Created>' + CreationDate + '</Created>\r' +
'</DocumentProperties>\r' +
'<OfficeDocumentSettings xmlns="urn:schemas-microsoft-com:office:office">\r' +
' <AllowPNG/>\r' +
'</OfficeDocumentSettings>\r' +
'<ExcelWorkbook xmlns="urn:schemas-microsoft-com:office:excel">\r' +
' <WindowHeight>9000</WindowHeight>\r' +
' <WindowWidth>13860</WindowWidth>\r' +
' <WindowTopX>0</WindowTopX>\r' +
' <WindowTopY>0</WindowTopY>\r' +
' <ProtectStructure>False</ProtectStructure>\r' +
' <ProtectWindows>False</ProtectWindows>\r' +
'</ExcelWorkbook>\r' +
'<Styles>\r' +
' <Style ss:ID="Default" ss:Name="Normal">\r' +
' <Alignment ss:Vertical="Bottom"/>\r' +
' <Borders/>\r' +
' <Font/>\r' +
' <Interior/>\r' +
' <NumberFormat/>\r' +
' <Protection/>\r' +
' </Style>\r' +
' <Style ss:ID="rsp1">\r' +
' <Alignment ss:Vertical="Center"/>\r' +
' </Style>\r' +
' <Style ss:ID="pct1">\r' +
' <NumberFormat ss:Format="Percent"/>\r' +
' </Style>\r' +
'</Styles>\r';
for (let j = 0; j < sheetData.length; j++) {
xmlssDocFile += '<Worksheet ss:Name="' + docNames[j] + '" ss:RightToLeft="' + (defaults.mso.rtl ? '1' : '0') + '">\r' +
sheetData[j];
if (defaults.mso.rtl) {
xmlssDocFile += '<WorksheetOptions xmlns="urn:schemas-microsoft-com:office:excel">\r' +
'<DisplayRightToLeft/>\r' +
'</WorksheetOptions>\r';
} else
xmlssDocFile += '<WorksheetOptions xmlns="urn:schemas-microsoft-com:office:excel"/>\r';
xmlssDocFile += '</Worksheet>\r';
}
xmlssDocFile += '</Workbook>\r';
if (defaults.outputMode === 'string')
return xmlssDocFile;
if (defaults.outputMode === 'base64')
return base64encode(xmlssDocFile);
saveToFile(xmlssDocFile, defaults.fileName + '.xml', 'application/xml', 'utf-8', 'base64', false);
} else if (defaults.type === 'excel' && defaults.mso.fileFormat === 'xlsx') {
const sheetNames = [];
const workbook = XLSX.utils.book_new();
// Multiple worksheets and .xlsx file extension #202
$(el).filter(function () {
return isVisible($(this));
}).each(function () {
const $table = $(this);
const ws = xlsxTableToSheet(this);
let sheetName = '';
if (typeof defaults.mso.worksheetName === 'string' && defaults.mso.worksheetName.length)
sheetName = defaults.mso.worksheetName + ' ' + (sheetNames.length + 1);
else if (typeof defaults.mso.worksheetName[sheetNames.length] !== 'undefined')
sheetName = defaults.mso.worksheetName[sheetNames.length];
if (!sheetName.length)
sheetName = $table.find('caption').text() || '';
if (!sheetName.length)
sheetName = 'Table ' + (sheetNames.length + 1);
sheetName = $.trim(sheetName.replace(/[\\\/[\]*:?'"]/g, '').substring(0, 31));
sheetNames.push(sheetName);
XLSX.utils.book_append_sheet(workbook, ws, sheetName);
});
// add worksheet to workbook
const wbData = XLSX.write(workbook, {type: 'binary', bookType: defaults.mso.fileFormat, bookSST: false});
saveToFile(xlsxWorkbookToArrayBuffer(wbData),
defaults.fileName + '.' + defaults.mso.fileFormat,
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'UTF-8', '', false);
} else if (defaults.type === 'excel' || defaults.type === 'xls' || defaults.type === 'word' || defaults.type === 'doc') {
const MSDocType = (defaults.type === 'excel' || defaults.type === 'xls') ? 'excel' : 'word';
const MSDocExt = (MSDocType === 'excel') ? 'xls' : 'doc';
const MSDocSchema = 'xmlns:x="urn:schemas-microsoft-com:office:' + MSDocType + '"';
docData = '';
let docName = '';
$(el).filter(function () {
return isVisible($(this));
}).each(function () {
const $table = $(this);
if (docName === '') {
docName = defaults.mso.worksheetName || $table.find('caption').text() || 'Table';
docName = $.trim(docName.replace(/[\\\/[\]*:?'"]/g, '').substring(0, 31));
}
if (defaults.exportHiddenCells === false) {
$hiddenTableElements = $table.find('tr, th, td').filter(':hidden');
checkCellVisibility = $hiddenTableElements.length > 0;
}
rowIndex = 0;
ranges = [];
colNames = GetColumnNames(this);
// Header
docData += '<table><thead>';
$head_rows = collectHeadRows($table);
$($head_rows).each(function () {
const $row = $(this);
trData = '';
ForEachVisibleCell(this, 'th,td', rowIndex, $head_rows.length,
function (cell, row, col) {
if (cell !== null) {
let thStyle = '';
trData += '<th';
if (defaults.mso.styles.length) {
const cellStyles = document.defaultView.getComputedStyle(cell, null);
const rowStyles = document.defaultView.getComputedStyle($row[0], null);
for (let cssStyle in defaults.mso.styles) {
let thCss = cellStyles[defaults.mso.styles[cssStyle]];
if (thCss === '')
thCss = rowStyles[defaults.mso.styles[cssStyle]];
if (thCss !== '' && thCss !== '0px none rgb(0, 0, 0)' && thCss !== 'rgba(0, 0, 0, 0)') {
thStyle += (thStyle === '') ? 'style="' : ';';
thStyle += defaults.mso.styles[cssStyle] + ':' + thCss;
}
}
}
if (thStyle !== '')
trData += ' ' + thStyle + '"';
const tdColspan = getColspan(cell);
if (tdColspan > 0)
trData += ' colspan="' + tdColspan + '"';
const tdRowspan = getRowspan(cell);
if (tdRowspan > 0)
trData += ' rowspan="' + tdRowspan + '"';
trData += '>' + parseString(cell, row, col) + '</th>';
}
});
if (trData.length > 0)
docData += '<tr>' + trData + '</tr>';
rowIndex++;
});
docData += '</thead><tbody>';
// Data
$rows = collectRows($table);
$($rows).each(function () {
const $row = $(this);
trData = '';
ForEachVisibleCell(this, 'td,th', rowIndex, $head_rows.length + $rows.length,
function (cell, row, col) {
if (cell !== null) {
let tdValue = parseString(cell, row, col);
let tdStyle = '';
let tdCss = $(cell).attr('data-tableexport-msonumberformat');
if (typeof tdCss === 'undefined' && typeof defaults.mso.onMsoNumberFormat === 'function')
tdCss = defaults.mso.onMsoNumberFormat(cell, row, col);
if (typeof tdCss !== 'undefined' && tdCss !== '')
tdStyle = 'style="mso-number-format:\'' + tdCss + '\'';
if (defaults.mso.styles.length) {
const cellStyles = document.defaultView.getComputedStyle(cell, null);
const rowStyles = document.defaultView.getComputedStyle($row[0], null);
for (let cssStyle in defaults.mso.styles) {
tdCss = cellStyles[defaults.mso.styles[cssStyle]];
if (tdCss === '')
tdCss = rowStyles[defaults.mso.styles[cssStyle]];
if (tdCss !== '' && tdCss !== '0px none rgb(0, 0, 0)' && tdCss !== 'rgba(0, 0, 0, 0)') {
tdStyle += (tdStyle === '') ? 'style="' : ';';
tdStyle += defaults.mso.styles[cssStyle] + ':' + tdCss;
}
}
}
trData += '<td';
if (tdStyle !== '')
trData += ' ' + tdStyle + '"';
const tdColspan = getColspan(cell);
if (tdColspan > 0)
trData += ' colspan="' + tdColspan + '"';
const tdRowspan = getRowspan(cell);
if (tdRowspan > 0)
trData += ' rowspan="' + tdRowspan + '"';
if (typeof tdValue === 'string' && tdValue !== '') {
tdValue = preventInjection(tdValue);
tdValue = tdValue.replace(/\n/g, '<br>');
}
trData += '>' + tdValue + '</td>';
}
});
if (trData.length > 0)
docData += '<tr>' + trData + '</tr>';
rowIndex++;
});
if (defaults.displayTableName)
docData += '<tr><td></td></tr><tr><td></td></tr><tr><td>' + parseString($('<p>' + defaults.tableName + '</p>')) + '</td></tr>';
docData += '</tbody></table>';
});
//noinspection XmlUnusedNamespaceDeclaration
let docFile = '<html xmlns:o="urn:schemas-microsoft-com:office:office" ' + MSDocSchema + ' xmlns="http://www.w3.org/TR/REC-html40">';
docFile += '<meta http-equiv="content-type" content="application/vnd.ms-' + MSDocType + '; charset=UTF-8">';
docFile += '<head>';
if (MSDocType === 'excel') {
docFile += '<!--[if gte mso 9]>';
docFile += '<xml>';
docFile += '<x:ExcelWorkbook>';
docFile += '<x:ExcelWorksheets>';
docFile += '<x:ExcelWorksheet>';
docFile += '<x:Name>';
docFile += docName;
docFile += '</x:Name>';
docFile += '<x:WorksheetOptions>';
docFile += '<x:DisplayGridlines/>';
if (defaults.mso.rtl)
docFile += '<x:DisplayRightToLeft/>';
docFile += '</x:WorksheetOptions>';
docFile += '</x:ExcelWorksheet>';
docFile += '</x:ExcelWorksheets>';
docFile += '</x:ExcelWorkbook>';
docFile += '</xml>';
docFile += '<![endif]-->';
}
docFile += '<style>';
docFile += '@page { size:' + defaults.mso.pageOrientation + '; mso-page-orientation:' + defaults.mso.pageOrientation + '; }';
docFile += '@page Section1 {size:' + pageFormats[defaults.mso.pageFormat][0] + 'pt ' + pageFormats[defaults.mso.pageFormat][1] + 'pt';
docFile += '; margin:1.0in 1.25in 1.0in 1.25in;mso-header-margin:.5in;mso-footer-margin:.5in;mso-paper-source:0;}';
docFile += 'div.Section1 {page:Section1;}';
docFile += '@page Section2 {size:' + pageFormats[defaults.mso.pageFormat][1] + 'pt ' + pageFormats[defaults.mso.pageFormat][0] + 'pt';
docFile += ';mso-page-orientation:' + defaults.mso.pageOrientation + ';margin:1.25in 1.0in 1.25in 1.0in;mso-header-margin:.5in;mso-footer-margin:.5in;mso-paper-source:0;}';
docFile += 'div.Section2 {page:Section2;}';
docFile += 'br {mso-data-placement:same-cell;}';
docFile += '</style>';
docFile += '</head>';
docFile += '<body>';
docFile += '<div class="Section' + ((defaults.mso.pageOrientation === 'landscape') ? '2' : '1') + '">';
docFile += docData;
docFile += '</div>';
docFile += '</body>';
docFile += '</html>';
if (defaults.outputMode === 'string')
return docFile;
if (defaults.outputMode === 'base64')
return base64encode(docFile);
saveToFile(docFile, defaults.fileName + '.' + MSDocExt, 'application/vnd.ms-' + MSDocType, '', 'base64', false);
} else if (defaults.type === 'png') {
html2canvas($(el)[0]).then(
function (canvas) {
const image = canvas.toDataURL();
const byteString = atob(image.substring(22)); // remove data stuff
const buffer = new ArrayBuffer(byteString.length);
const intArray = new Uint8Array(buffer);
for (let i = 0; i < byteString.length; i++)
intArray[i] = byteString.charCodeAt(i);
if (defaults.outputMode === 'string')
return byteString;
if (defaults.outputMode === 'base64')
return base64encode(image);
if (defaults.outputMode === 'window') {
window.open(image);
return;
}
saveToFile(buffer, defaults.fileName + '.png', 'image/png', '', '', false);
});
} else if (defaults.type === 'pdf') {
if (defaults.pdfmake.enabled === true) {
// pdf output using pdfmake
// https://github.com/bpampuch/pdfmake
const docDefinition = {
content: []
};
$.extend(true, docDefinition, defaults.pdfmake.docDefinition);
ranges = [];