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tableExport.js
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tableExport.js
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/**
* @preserve tableExport.jquery.plugin
*
* Version 1.10.7
*
* Copyright (c) 2015-2019 hhurz, https://github.com/hhurz
*
* Original Work Copyright (c) 2014 Giri Raj
*
* Licensed under the MIT License
**/
'use strict';
(function ($) {
$.fn.tableExport = function (options) {
var defaults = {
csvEnclosure: '"',
csvSeparator: ',',
csvUseBOM: true,
displayTableName: false,
escape: false,
exportHiddenCells: false, // true = speed up export of large tables with hidden cells (hidden cells will be exported !)
fileName: 'tableExport',
htmlContent: false,
ignoreColumn: [],
ignoreRow: [],
jsonScope: 'all', // head, data, all
jspdf: { // jsPDF / jsPDF-AutoTable related options
orientation: 'p',
unit: 'pt',
format: 'a4', // One of jsPDF page formats or 'bestfit' for autmatic 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 fonst-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, 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, bottom
},
alternateRowStyles: {
fillColor: 245
},
tableExport: {
doc: null, // jsPDF doc object. If set, an already created doc 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: ''
},
numbers: {
html: {
decimalMark: '.',
thousandsSeparator: ','
},
output: { // Use 'output: false' to keep number format in exported output
decimalMark: '.',
thousandsSeparator: ','
}
},
onAfterSaveToFile: null,
onBeforeSaveToFile: null, // Return false as result to abort save process
onCellData: null,
onCellHtmlData: null,
onIgnoreRow: null, // onIgnoreRow($tr, rowIndex): function should return true to not export a row
outputMode: 'file', // 'file', 'string', 'base64' or 'window' (experimental)
pdfmake: {
enabled: false, // true: use pdfmake instead of jspdf and jspdf-autotable (experimental)
docDefinition: {
pageOrientation: 'portrait', // 'portrait' or 'landscape'
defaultStyle: {
font: 'Roboto' // Default is 'Roboto', for arabic font set this option to 'Mirza' and include mirza_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 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' // 'csv', 'tsv', 'txt', 'sql', 'json', 'xml', 'excel', 'doc', 'png' or 'pdf'
};
var 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]
};
var FONT_ROW_RATIO = 1.15;
var el = this;
var DownloadEvt = null;
var $hrows = [];
var $rows = [];
var rowIndex = 0;
var trData = '';
var colNames = [];
var ranges = [];
var blob;
var $hiddenTableElements = [];
var checkCellVisibilty = 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' && defaults.mso.fileFormat === 'undefined')
defaults.mso.fileFormat = defaults.excelFileFormat;
if (typeof defaults.excelPageFormat !== 'undefined' && defaults.mso.pageFormat === 'undefined')
defaults.mso.pageFormat = defaults.excelPageFormat;
if (typeof defaults.excelPageOrientation !== 'undefined' && defaults.mso.pageOrientation === 'undefined')
defaults.mso.pageOrientation = defaults.excelPageOrientation;
if (typeof defaults.excelRTL !== 'undefined' && defaults.mso.rtl === 'undefined')
defaults.mso.rtl = defaults.excelRTL;
if (typeof defaults.excelstyles !== 'undefined' && defaults.mso.styles === 'undefined')
defaults.mso.styles = defaults.excelstyles;
if (typeof defaults.onMsoNumberFormat !== 'undefined' && defaults.mso.onMsoNumberFormat === 'undefined')
defaults.mso.onMsoNumberFormat = defaults.onMsoNumberFormat;
if (typeof defaults.worksheetName !== 'undefined' && defaults.mso.worksheetName === 'undefined')
defaults.mso.worksheetName = defaults.worksheetName;
// Check values of some options
defaults.mso.pageOrientation = (defaults.mso.pageOrientation.substr(0, 1) === 'l') ? 'landscape' : 'portrait';
colNames = GetColumnNames(el);
if ( defaults.type === 'csv' || defaults.type === 'tsv' || defaults.type === 'txt' ) {
var csvData = "";
var rowlength = 0;
ranges = [];
rowIndex = 0;
var csvString = function (cell, rowIndex, colIndex) {
var result = '';
if ( cell !== null ) {
var dataString = parseString(cell, rowIndex, colIndex);
var 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;
};
var 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 = [];
var tdData = "INSERT INTO " + defaults.sql.tableEnclosure + defaults.tableName + defaults.sql.tableEnclosure + " (";
$hrows = collectHeadRows ($(el));
$($hrows).each(function () {
ForEachVisibleCell(this, 'th,td', rowIndex, $hrows.length,
function (cell, row, col) {
tdData += defaults.sql.columnEnclosure + parseString(cell, row, col) + 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, $hrows.length + $rows.length,
function (cell, row, col) {
trData += "'" + parseString(cell, row, col) + "',";
});
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' ) {
var jsonHeaderArray = [];
ranges = [];
$hrows = collectHeadRows ($(el));
$($hrows).each(function () {
var jsonArrayTd = [];
ForEachVisibleCell(this, 'th,td', rowIndex, $hrows.length,
function (cell, row, col) {
jsonArrayTd.push(parseString(cell, row, col));
});
jsonHeaderArray.push(jsonArrayTd);
});
// Data
var jsonArray = [];
$rows = collectRows ($(el));
$($rows).each(function () {
var jsonObjectTd = {};
var colIndex = 0;
ForEachVisibleCell(this, 'td,th', rowIndex, $hrows.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++;
});
var sdata = "";
if ( defaults.jsonScope === 'head' )
sdata = JSON.stringify(jsonHeaderArray);
else if ( defaults.jsonScope === 'data' )
sdata = JSON.stringify(jsonArray);
else // all
sdata = JSON.stringify({header: jsonHeaderArray, data: jsonArray});
if ( defaults.outputMode === 'string' )
return sdata;
if ( defaults.outputMode === 'base64' )
return base64encode(sdata);
saveToFile ( sdata, defaults.fileName + '.json', "application/json", "utf-8", "base64", false );
} else if ( defaults.type === 'xml' ) {
rowIndex = 0;
ranges = [];
var xml = '<?xml version="1.0" encoding="utf-8"?>';
xml += '<tabledata><fields>';
// Header
$hrows = collectHeadRows ($(el));
$($hrows).each(function () {
ForEachVisibleCell(this, 'th,td', rowIndex, $hrows.length,
function (cell, row, col) {
xml += "<field>" + parseString(cell, row, col) + "</field>";
});
rowIndex++;
});
xml += '</fields><data>';
// Data
var rowCount = 1;
$rows = collectRows ($(el));
$($rows).each(function () {
var colCount = 1;
trData = "";
ForEachVisibleCell(this, 'td,th', rowIndex, $hrows.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' ) {
var docDatas = [];
var docNames = [];
$(el).filter(function () {
return isVisible($(this));
}).each(function () {
var $table = $(this);
var 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");
checkCellVisibilty = $hiddenTableElements.length > 0;
}
rowIndex = 0;
colNames = GetColumnNames(this);
docData = '<Table>\r';
function CollectXmlssData ($rows, rowselector, length) {
var spans = [];
$($rows).each(function () {
var ssIndex = 0;
var nCols = 0;
trData = "";
ForEachVisibleCell(this, 'td,th', rowIndex, length + $rows.length,
function (cell, row, col) {
if ( cell !== null ) {
var style = "";
var data = parseString(cell, row, col);
var type = "String";
if ( jQuery.isNumeric(data) !== false ) {
type = "Number";
}
else {
var number = parsePercent(data);
if ( number !== false ) {
data = number;
type = "Number";
style += ' ss:StyleID="pct1"';
}
}
if ( type !== "Number" )
data = data.replace(/\n/g, '<br>');
var colspan = getColspan (cell);
var rowspan = getRowspan (cell);
// Skip spans
$.each(spans, function () {
var range = this;
if ( rowIndex >= range.s.r && rowIndex <= range.e.r && nCols >= range.s.c && nCols <= range.e.c ) {
for ( var 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 $rows.length;
}
var rowLength = CollectXmlssData (collectHeadRows ($table), 'th,td', 0);
CollectXmlssData (collectRows ($table), 'td,th', rowLength);
docData += '</Table>\r';
docDatas.push(docData);
});
var count = {};
var firstOccurences = {};
var item, itemCount;
for (var 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[firstOccurences[item]] = docNames[firstOccurences[item]].substring(0,29) + "-1";
if( count[ item ] > 1 )
docNames[n] = docNames[n].substring(0,29) + "-" + count[item];
else
firstOccurences[item] = n;
}
var CreationDate = new Date().toISOString();
var 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 ( var j = 0; j < docDatas.length; j++ ) {
xmlssDocFile += '<Worksheet ss:Name="' + docNames[j] + '" ss:RightToLeft="' + (defaults.mso.rtl ? '1' : '0') + '">\r' +
docDatas[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' ) {
var sheetNames = [];
var workbook = XLSX.utils.book_new();
// Multiple worksheets and .xlsx file extension #202
$(el).filter(function () {
return isVisible($(this));
}).each(function () {
var $table = $(this);
var ws = xlsxTableToSheet(this);
var 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
var wbout = XLSX.write(workbook, {type: 'binary', bookType: defaults.mso.fileFormat, bookSST: false});
saveToFile ( xlsxWorkbookToArrayBuffer(wbout),
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' ) {
var MSDocType = (defaults.type === 'excel' || defaults.type === 'xls') ? 'excel' : 'word';
var MSDocExt = (MSDocType === 'excel') ? 'xls' : 'doc';
var MSDocSchema = 'xmlns:x="urn:schemas-microsoft-com:office:' + MSDocType + '"';
var docData = '';
var docName = '';
$(el).filter(function () {
return isVisible($(this));
}).each(function () {
var $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");
checkCellVisibilty = $hiddenTableElements.length > 0;
}
rowIndex = 0;
ranges = [];
colNames = GetColumnNames(this);
// Header
docData += '<table><thead>';
$hrows = collectHeadRows ($table);
$($hrows).each(function () {
var $row = $(this);
trData = "";
ForEachVisibleCell(this, 'th,td', rowIndex, $hrows.length,
function (cell, row, col) {
if ( cell !== null ) {
var thstyle = '';
trData += '<th';
if ( defaults.mso.styles.length ) {
var cellstyles = document.defaultView.getComputedStyle(cell, null);
var rowstyles = document.defaultView.getComputedStyle($row[0], null);
for ( var cssStyle in defaults.mso.styles ) {
var 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 + '"';
var tdcolspan = getColspan (cell);
if ( tdcolspan > 0 )
trData += ' colspan="' + tdcolspan + '"';
var 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 () {
var $row = $(this);
trData = "";
ForEachVisibleCell(this, 'td,th', rowIndex, $hrows.length + $rows.length,
function (cell, row, col) {
if ( cell !== null ) {
var tdvalue = parseString(cell, row, col);
var tdstyle = '';
var tdcss = $(cell).attr("data-tableexport-msonumberformat");
if ( typeof tdcss === 'undefined' && typeof defaults.mso.onMsoNumberFormat === 'function' )
tdcss = defaults.mso.onMsoNumberFormat(cell, row, col);
if ( typeof tdcss !== 'undefined' && tdcss !== '' )
tdstyle = 'style="mso-number-format:\'' + tdcss + '\'';
if ( defaults.mso.styles.length ) {
var cellstyles = document.defaultView.getComputedStyle(cell, null);
var rowstyles = document.defaultView.getComputedStyle($row[0], null);
for ( var 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 + '"';
var tdcolspan = getColspan (cell);
if ( tdcolspan > 0 )
trData += ' colspan="' + tdcolspan + '"';
var 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
var 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) {
var image = canvas.toDataURL();
var byteString = atob(image.substring(22)); // remove data stuff
var buffer = new ArrayBuffer(byteString.length);
var intArray = new Uint8Array(buffer);
for ( var 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
var widths = [];
var body = [];
rowIndex = 0;
ranges = [];
/**
* @return {number}
*/
var CollectPdfmakeData = function ($rows, colselector, length) {
var rlength = 0;
$($rows).each(function () {
var r = [];
ForEachVisibleCell(this, colselector, rowIndex, length,
function (cell, row, col) {
if ( typeof cell !== 'undefined' && cell !== null ) {
var colspan = getColspan (cell);
var rowspan = getRowspan (cell);
var cellValue = parseString(cell, row, col) || " ";
if ( colspan > 1 || rowspan > 1 ) {
colspan = colspan || 1;
rowspan = rowspan || 1;
r.push({colSpan: colspan, rowSpan: rowspan, text: cellValue});
}
else
r.push(cellValue);
}
else
r.push(" ");
});
if ( r.length )
body.push(r);
if ( rlength < r.length )
rlength = r.length;
rowIndex++;
});
return rlength;
};
$hrows = collectHeadRows ($(this));
var colcount = CollectPdfmakeData($hrows, 'th,td', $hrows.length);
for ( var i = widths.length; i < colcount; i++ )
widths.push("*");
// Data
$rows = collectRows ($(this));
CollectPdfmakeData($rows, 'th,td', $hrows.length + $rows.length);
var docDefinition = {
content: [{
table: {
headerRows: $hrows.length,
widths: widths,
body: body
}
}]
};
$.extend(true, docDefinition, defaults.pdfmake.docDefinition);
pdfMake.fonts = {
Roboto: {
normal: 'Roboto-Regular.ttf',
bold: 'Roboto-Medium.ttf',
italics: 'Roboto-Italic.ttf',
bolditalics: 'Roboto-MediumItalic.ttf'
}
};
$.extend(true, pdfMake.fonts, defaults.pdfmake.fonts);
pdfMake.createPdf(docDefinition).getBuffer(function (buffer) {
saveToFile ( buffer, defaults.fileName + '.pdf', "application/pdf", "", "", false );
});
}
else if ( defaults.jspdf.autotable === false ) {
// pdf output using jsPDF's core html support
var addHtmlOptions = {
dim: {
w: getPropertyUnitValue($(el).first().get(0), 'width', 'mm'),
h: getPropertyUnitValue($(el).first().get(0), 'height', 'mm')
},
pagesplit: false
};
var doc = new jsPDF(defaults.jspdf.orientation, defaults.jspdf.unit, defaults.jspdf.format);
doc.addHTML($(el).first(),
defaults.jspdf.margins.left,
defaults.jspdf.margins.top,
addHtmlOptions,
function () {
jsPdfOutput(doc, false);
});
//delete doc;
}
else {
// pdf output using jsPDF AutoTable plugin
// https://github.com/simonbengtsson/jsPDF-AutoTable
var teOptions = defaults.jspdf.autotable.tableExport;
// When setting jspdf.format to 'bestfit' tableExport tries to choose
// the minimum required paper format and orientation in which the table
// (or tables in multitable mode) completely fits without column adjustment
if ( typeof defaults.jspdf.format === 'string' && defaults.jspdf.format.toLowerCase() === 'bestfit' ) {
var rk = '', ro = '';
var mw = 0;
$(el).each(function () {
if ( isVisible($(this)) ) {
var w = getPropertyUnitValue($(this).get(0), 'width', 'pt');
if ( w > mw ) {