forked from sheetjs/sheetjs
100 lines
2.8 KiB
JavaScript
100 lines
2.8 KiB
JavaScript
var XLSX = require('xlsx');
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var electron = require('electron').remote;
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var process_wb = (function() {
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var HTMLOUT = document.getElementById('htmlout');
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var XPORT = document.getElementById('xport');
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return function process_wb(wb) {
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XPORT.disabled = false;
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HTMLOUT.innerHTML = "";
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wb.SheetNames.forEach(function(sheetName) {
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var htmlstr = XLSX.utils.sheet_to_html(wb.Sheets[sheetName],{editable:true});
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HTMLOUT.innerHTML += htmlstr;
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});
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};
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})();
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var _gaq = _gaq || [];
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_gaq.push(['_setAccount', 'UA-36810333-1']);
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_gaq.push(['_trackPageview']);
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(function() {
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var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
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ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
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var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
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})();
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var do_file = (function() {
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return function do_file(files) {
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var f = files[0];
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var reader = new FileReader();
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reader.onload = function(e) {
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var data = e.target.result;
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data = new Uint8Array(data);
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process_wb(XLSX.read(data, {type: 'array'}));
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};
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reader.readAsArrayBuffer(f);
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};
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})();
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(function() {
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var drop = document.getElementById('drop');
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function handleDrop(e) {
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e.stopPropagation();
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e.preventDefault();
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do_file(e.dataTransfer.files);
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}
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function handleDragover(e) {
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e.stopPropagation();
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e.preventDefault();
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e.dataTransfer.dropEffect = 'copy';
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}
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drop.addEventListener('dragenter', handleDragover, false);
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drop.addEventListener('dragover', handleDragover, false);
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drop.addEventListener('drop', handleDrop, false);
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})();
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(function() {
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var readf = document.getElementById('readf');
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function handleF(e) {
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var o = electron.dialog.showOpenDialog({
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title: 'Select a file',
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filters: [{
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name: "Spreadsheets",
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extensions: "xls|xlsx|xlsm|xlsb|xml|xlw|xlc|csv|txt|dif|sylk|slk|prn|ods|fods|uos|dbf|wks|123|wq1|qpw|htm|html".split("|")
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}],
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properties: ['openFile']
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});
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if(o.length > 0) process_wb(XLSX.readFile(o[0]));
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}
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readf.addEventListener('click', handleF, false);
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})();
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(function() {
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var xlf = document.getElementById('xlf');
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function handleFile(e) { do_file(e.target.files); }
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xlf.addEventListener('change', handleFile, false);
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})();
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var export_xlsx = (function() {
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var HTMLOUT = document.getElementById('htmlout');
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var XTENSION = "xls|xlsx|xlsm|xlsb|xml|csv|txt|dif|sylk|slk|prn|ods|fods|htm|html".split("|")
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return function() {
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var wb = XLSX.utils.table_to_book(HTMLOUT);
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var o = electron.dialog.showSaveDialog({
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title: 'Save file as',
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filters: [{
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name: "Spreadsheets",
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extensions: XTENSION
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}]
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});
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console.log(o);
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XLSX.writeFile(wb, o);
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electron.dialog.showMessageBox({ message: "Exported data to " + o, buttons: ["OK"] });
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};
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})();
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