-
Notifications
You must be signed in to change notification settings - Fork 122
/
xlsx.js
448 lines (411 loc) · 30.7 KB
/
xlsx.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
// Released under the Microsoft Office Extensible File License
// https://raw.github.com/stephen-hardy/xlsx.js/master/LICENSE.txt
//----------------------------------------------------------
if ((typeof JSZip === 'undefined' || !JSZip) && typeof require === 'function') {
var JSZip = require('node-zip');
}
function xlsx(file) {
'use strict'; // v2.3.2
var result, zip = new JSZip(), zipTime, processTime, s, f, i, j, k, l, t, w, sharedStrings, styles, index, data, val, style, borders, border, borderIndex, fonts, font, fontIndex,
docProps, xl, xlWorksheets, worksheet, contentTypes = [[], []], props = [], xlRels = [], worksheets = [], id, columns, cols, colWidth, cell, row, merges, merged,
numFmts = ['General', '0', '0.00', '#,##0', '#,##0.00',,,,, '0%', '0.00%', '0.00E+00', '# ?/?', '# ??/??', 'mm-dd-yy', 'd-mmm-yy', 'd-mmm', 'mmm-yy', 'h:mm AM/PM', 'h:mm:ss AM/PM',
'h:mm', 'h:mm:ss', 'm/d/yy h:mm',,,,,,,,,,,,,,, '#,##0 ;(#,##0)', '#,##0 ;[Red](#,##0)', '#,##0.00;(#,##0.00)', '#,##0.00;[Red](#,##0.00)',,,,, 'mm:ss', '[h]:mm:ss', 'mmss.0', '##0.0E+0', '@'],
alphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
defaultFontName = 'Calibri',
defaultFontSize = 11;
function numAlpha(i) {
var t = Math.floor(i / 26) - 1; return (t > -1 ? numAlpha(t) : '') + alphabet.charAt(i % 26);
}
function alphaNum(s) {
var t = 0; if (s.length === 2) { t = alphaNum(s.charAt(0)) + 1; } return t * 26 + alphabet.indexOf(s.substr(-1));
}
function convertDate(input) {
var d = new Date(1900, 0, 0),
isDateObject = typeof input === 'object',
offset = ((isDateObject ? input.getTimezoneOffset() : (new Date()).getTimezoneOffset()) - d.getTimezoneOffset()) * 60000;
return isDateObject ? ((input - d - offset ) / 86400000) + 1 : new Date(+d - offset + (input - 1) * 86400000);
}
function typeOf(obj) {
return ({}).toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase();
}
function getAttr(s, n) {
s = s.substr(s.indexOf(n + '="') + n.length + 2); return s.substring(0, s.indexOf('"'));
}
function escapeXML(s) { return typeof s === 'string' ? s.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/'/g, ''') : ''; }
function unescapeXML(s) { return typeof s === 'string' ? s.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/'/g, '\'').replace(/'/g, '\'').replace(/ /g, '\n') : ''; }
if (typeof file === 'string') { // Load
zipTime = Date.now();
zip = zip.load(file, { base64: true });
result = { worksheets: [], zipTime: Date.now() - zipTime };
processTime = Date.now();
sharedStrings = [];
styles = [];
if (s = zip.file('xl/sharedStrings.xml')) { // Process sharedStrings
s = s.asText().split(/<si.*?>/g); i = s.length;
while(--i) {
sharedStrings[i - 1] = unescapeXML(s[i].replace(/<\/?[^>]+(>|$)/g, ''));
} // Do not process i === 0, because s[0] is the text before first t element
}
if (s = zip.file('docProps/core.xml')) { // Get file info from "docProps/core.xml"
s = s.asText();
s = s.substr(s.indexOf('<dc:creator>') + 12);
result.creator = s.substring(0, s.indexOf('</dc:creator>'));
s = s.substr(s.indexOf('<cp:lastModifiedBy>') + 19);
result.lastModifiedBy = s.substring(0, s.indexOf('</cp:lastModifiedBy>'));
s = s.substr(s.indexOf('<dcterms:created xsi:type="dcterms:W3CDTF">') + 43);
result.created = new Date(s.substring(0, s.indexOf('</dcterms:created>')));
s = s.substr(s.indexOf('<dcterms:modified xsi:type="dcterms:W3CDTF">') + 44);
result.modified = new Date(s.substring(0, s.indexOf('</dcterms:modified>')));
}
if (s = zip.file('xl/workbook.xml')) { // Get workbook info from "xl/workbook.xml" - Worksheet names exist in other places, but "activeTab" attribute must be gathered from this file anyway
s = s.asText(); index = s.indexOf('activeTab="');
if (index > 0) {
s = s.substr(index + 11); // Must eliminate first 11 characters before finding the index of " on the next line. Otherwise, it finds the " before the value.
result.activeWorksheet = +s.substring(0, s.indexOf('"'));
} else {
result.activeWorksheet = 0;
}
s = s.split('<sheet '); i = s.length;
while (--i) { // Do not process i === 0, because s[0] is the text before the first sheet element
id = s[i].substr(s[i].indexOf('name="') + 6);
result.worksheets.unshift({ name: id.substring(0, id.indexOf('"')), data: [] });
}
}
if (s = zip.file('xl/styles.xml')) { // Get style info from "xl/styles.xml"
s = s.asText().split('<numFmt '); i = s.length;
while (--i) { t = s[i]; numFmts[+getAttr(t, 'numFmtId')] = getAttr(t, 'formatCode'); }
s = s[s.length - 1]; s = s.substr(s.indexOf('cellXfs')).split('<xf '); i = s.length;
while (--i) {
id = getAttr(s[i], 'numFmtId'); f = numFmts[id];
if (f.indexOf('m') > -1) { t = 'date'; }
else if (f.indexOf('0') > -1) { t = 'number'; }
else if (f === '@') { t = 'string'; }
else { t = 'unknown'; }
styles.unshift({ formatCode: f, type: t });
}
}
// Get worksheet info from "xl/worksheets/sheetX.xml"
i = result.worksheets.length;
while (i--) {
s = zip.file('xl/worksheets/sheet' + (i + 1) + '.xml' ).asText().split('<row ');
w = result.worksheets[i];
w.table = s[0].indexOf('<tableParts ') > 0;
t = getAttr(s[0].substr(s[0].indexOf('<dimension')), 'ref');
t = t.substr(t.indexOf(':') + 1);
w.maxCol = alphaNum(t.match(/[a-zA-Z]*/g)[0]) + 1;
w.maxRow = +t.match(/\d*/g).join('');
w = w.data;
j = s.length;
while (--j) { // Don't process j === 0, because s[0] is the text before the first row element
row = w[+getAttr(s[j], 'r') - 1] = [];
columns = s[j].split('<c ');
k = columns.length;
while (--k) { // Don't process l === 0, because k[0] is the text before the first c (cell) element
cell = columns[k];
f = styles[+getAttr(cell, 's')] || { type: 'General', formatCode: 'General' };
t = getAttr(cell, 't') || f.type;
val = cell.substring(cell.indexOf('<v>') + 3, cell.indexOf('</v>'));
val = val ? +val : ''; // turn non-zero into number
switch (t) {
case 's': val = sharedStrings[val]; break;
case 'b': val = val === 1; break;
case 'date': val = convertDate(val); break;
}
row[alphaNum(getAttr(cell, 'r').match(/[a-zA-Z]*/g)[0])] = { value: val, formatCode: f.formatCode };
}
}
}
result.processTime = Date.now() - processTime;
}
else { // Save
processTime = Date.now();
sharedStrings = [[], 0];
// Fully static
zip.folder('_rels').file('.rels', '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships"><Relationship Id="rId3" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties" Target="docProps/app.xml"/><Relationship Id="rId2" Type="http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties" Target="docProps/core.xml"/><Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml"/></Relationships>');
docProps = zip.folder('docProps');
xl = zip.folder('xl');
xl.folder('theme').file('theme1.xml', '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><a:theme xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" name="Office Theme"><a:themeElements><a:clrScheme name="Office"><a:dk1><a:sysClr val="windowText" lastClr="000000"/></a:dk1><a:lt1><a:sysClr val="window" lastClr="FFFFFF"/></a:lt1><a:dk2><a:srgbClr val="1F497D"/></a:dk2><a:lt2><a:srgbClr val="EEECE1"/></a:lt2><a:accent1><a:srgbClr val="4F81BD"/></a:accent1><a:accent2><a:srgbClr val="C0504D"/></a:accent2><a:accent3><a:srgbClr val="9BBB59"/></a:accent3><a:accent4><a:srgbClr val="8064A2"/></a:accent4><a:accent5><a:srgbClr val="4BACC6"/></a:accent5><a:accent6><a:srgbClr val="F79646"/></a:accent6><a:hlink><a:srgbClr val="0000FF"/></a:hlink><a:folHlink><a:srgbClr val="800080"/></a:folHlink></a:clrScheme><a:fontScheme name="Office"><a:majorFont><a:latin typeface="Cambria"/><a:ea typeface=""/><a:cs typeface=""/><a:font script="Jpan" typeface="MS P????"/><a:font script="Hang" typeface="?? ??"/><a:font script="Hans" typeface="??"/><a:font script="Hant" typeface="????"/><a:font script="Arab" typeface="Times New Roman"/><a:font script="Hebr" typeface="Times New Roman"/><a:font script="Thai" typeface="Tahoma"/><a:font script="Ethi" typeface="Nyala"/><a:font script="Beng" typeface="Vrinda"/><a:font script="Gujr" typeface="Shruti"/><a:font script="Khmr" typeface="MoolBoran"/><a:font script="Knda" typeface="Tunga"/><a:font script="Guru" typeface="Raavi"/><a:font script="Cans" typeface="Euphemia"/><a:font script="Cher" typeface="Plantagenet Cherokee"/><a:font script="Yiii" typeface="Microsoft Yi Baiti"/><a:font script="Tibt" typeface="Microsoft Himalaya"/><a:font script="Thaa" typeface="MV Boli"/><a:font script="Deva" typeface="Mangal"/><a:font script="Telu" typeface="Gautami"/><a:font script="Taml" typeface="Latha"/><a:font script="Syrc" typeface="Estrangelo Edessa"/><a:font script="Orya" typeface="Kalinga"/><a:font script="Mlym" typeface="Kartika"/><a:font script="Laoo" typeface="DokChampa"/><a:font script="Sinh" typeface="Iskoola Pota"/><a:font script="Mong" typeface="Mongolian Baiti"/><a:font script="Viet" typeface="Times New Roman"/><a:font script="Uigh" typeface="Microsoft Uighur"/><a:font script="Geor" typeface="Sylfaen"/></a:majorFont><a:minorFont><a:latin typeface="Calibri"/><a:ea typeface=""/><a:cs typeface=""/><a:font script="Jpan" typeface="MS P????"/><a:font script="Hang" typeface="?? ??"/><a:font script="Hans" typeface="??"/><a:font script="Hant" typeface="????"/><a:font script="Arab" typeface="Arial"/><a:font script="Hebr" typeface="Arial"/><a:font script="Thai" typeface="Tahoma"/><a:font script="Ethi" typeface="Nyala"/><a:font script="Beng" typeface="Vrinda"/><a:font script="Gujr" typeface="Shruti"/><a:font script="Khmr" typeface="DaunPenh"/><a:font script="Knda" typeface="Tunga"/><a:font script="Guru" typeface="Raavi"/><a:font script="Cans" typeface="Euphemia"/><a:font script="Cher" typeface="Plantagenet Cherokee"/><a:font script="Yiii" typeface="Microsoft Yi Baiti"/><a:font script="Tibt" typeface="Microsoft Himalaya"/><a:font script="Thaa" typeface="MV Boli"/><a:font script="Deva" typeface="Mangal"/><a:font script="Telu" typeface="Gautami"/><a:font script="Taml" typeface="Latha"/><a:font script="Syrc" typeface="Estrangelo Edessa"/><a:font script="Orya" typeface="Kalinga"/><a:font script="Mlym" typeface="Kartika"/><a:font script="Laoo" typeface="DokChampa"/><a:font script="Sinh" typeface="Iskoola Pota"/><a:font script="Mong" typeface="Mongolian Baiti"/><a:font script="Viet" typeface="Arial"/><a:font script="Uigh" typeface="Microsoft Uighur"/><a:font script="Geor" typeface="Sylfaen"/></a:minorFont></a:fontScheme><a:fmtScheme name="Office"><a:fillStyleLst><a:solidFill><a:schemeClr val="phClr"/></a:solidFill><a:gradFill rotWithShape="1"><a:gsLst><a:gs pos="0"><a:schemeClr val="phClr"><a:tint val="50000"/><a:satMod val="300000"/></a:schemeClr></a:gs><a:gs pos="35000"><a:schemeClr val="phClr"><a:tint val="37000"/><a:satMod val="300000"/></a:schemeClr></a:gs><a:gs pos="100000"><a:schemeClr val="phClr"><a:tint val="15000"/><a:satMod val="350000"/></a:schemeClr></a:gs></a:gsLst><a:lin ang="16200000" scaled="1"/></a:gradFill><a:gradFill rotWithShape="1"><a:gsLst><a:gs pos="0"><a:schemeClr val="phClr"><a:shade val="51000"/><a:satMod val="130000"/></a:schemeClr></a:gs><a:gs pos="80000"><a:schemeClr val="phClr"><a:shade val="93000"/><a:satMod val="130000"/></a:schemeClr></a:gs><a:gs pos="100000"><a:schemeClr val="phClr"><a:shade val="94000"/><a:satMod val="135000"/></a:schemeClr></a:gs></a:gsLst><a:lin ang="16200000" scaled="0"/></a:gradFill></a:fillStyleLst><a:lnStyleLst><a:ln w="9525" cap="flat" cmpd="sng" algn="ctr"><a:solidFill><a:schemeClr val="phClr"><a:shade val="95000"/><a:satMod val="105000"/></a:schemeClr></a:solidFill><a:prstDash val="solid"/></a:ln><a:ln w="25400" cap="flat" cmpd="sng" algn="ctr"><a:solidFill><a:schemeClr val="phClr"/></a:solidFill><a:prstDash val="solid"/></a:ln><a:ln w="38100" cap="flat" cmpd="sng" algn="ctr"><a:solidFill><a:schemeClr val="phClr"/></a:solidFill><a:prstDash val="solid"/></a:ln></a:lnStyleLst><a:effectStyleLst><a:effectStyle><a:effectLst><a:outerShdw blurRad="40000" dist="20000" dir="5400000" rotWithShape="0"><a:srgbClr val="000000"><a:alpha val="38000"/></a:srgbClr></a:outerShdw></a:effectLst></a:effectStyle><a:effectStyle><a:effectLst><a:outerShdw blurRad="40000" dist="23000" dir="5400000" rotWithShape="0"><a:srgbClr val="000000"><a:alpha val="35000"/></a:srgbClr></a:outerShdw></a:effectLst></a:effectStyle><a:effectStyle><a:effectLst><a:outerShdw blurRad="40000" dist="23000" dir="5400000" rotWithShape="0"><a:srgbClr val="000000"><a:alpha val="35000"/></a:srgbClr></a:outerShdw></a:effectLst><a:scene3d><a:camera prst="orthographicFront"><a:rot lat="0" lon="0" rev="0"/></a:camera><a:lightRig rig="threePt" dir="t"><a:rot lat="0" lon="0" rev="1200000"/></a:lightRig></a:scene3d><a:sp3d><a:bevelT w="63500" h="25400"/></a:sp3d></a:effectStyle></a:effectStyleLst><a:bgFillStyleLst><a:solidFill><a:schemeClr val="phClr"/></a:solidFill><a:gradFill rotWithShape="1"><a:gsLst><a:gs pos="0"><a:schemeClr val="phClr"><a:tint val="40000"/><a:satMod val="350000"/></a:schemeClr></a:gs><a:gs pos="40000"><a:schemeClr val="phClr"><a:tint val="45000"/><a:shade val="99000"/><a:satMod val="350000"/></a:schemeClr></a:gs><a:gs pos="100000"><a:schemeClr val="phClr"><a:shade val="20000"/><a:satMod val="255000"/></a:schemeClr></a:gs></a:gsLst><a:path path="circle"><a:fillToRect l="50000" t="-80000" r="50000" b="180000"/></a:path></a:gradFill><a:gradFill rotWithShape="1"><a:gsLst><a:gs pos="0"><a:schemeClr val="phClr"><a:tint val="80000"/><a:satMod val="300000"/></a:schemeClr></a:gs><a:gs pos="100000"><a:schemeClr val="phClr"><a:shade val="30000"/><a:satMod val="200000"/></a:schemeClr></a:gs></a:gsLst><a:path path="circle"><a:fillToRect l="50000" t="50000" r="50000" b="50000"/></a:path></a:gradFill></a:bgFillStyleLst></a:fmtScheme></a:themeElements><a:objectDefaults/><a:extraClrSchemeLst/></a:theme>');
xlWorksheets = xl.folder('worksheets');
// Not content dependent
docProps.file('core.xml', '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><cp:coreProperties xmlns:cp="http://schemas.openxmlformats.org/package/2006/metadata/core-properties" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dcmitype="http://purl.org/dc/dcmitype/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><dc:creator>'
+ (file.creator || 'XLSX.js') + '</dc:creator><cp:lastModifiedBy>' + (file.lastModifiedBy || 'XLSX.js') + '</cp:lastModifiedBy><dcterms:created xsi:type="dcterms:W3CDTF">'
+ (file.created || new Date()).toISOString() + '</dcterms:created><dcterms:modified xsi:type="dcterms:W3CDTF">' + (file.modified || new Date()).toISOString() + '</dcterms:modified></cp:coreProperties>');
// Content dependent
styles = new Array(1);
borders = new Array(1);
fonts = new Array(1);
w = file.worksheets.length;
while (w--) {
// Generate worksheet (gather sharedStrings), and possibly table files, then generate entries for constant files below
id = w + 1;
// Generate sheetX.xml in var s
worksheet = file.worksheets[w]; data = worksheet.data;
s = '';
columns = [];
merges = [];
i = -1; l = data.length;
while (++i < l) {
j = -1; k = data[i].length;
s += '<row r="' + (i + 1) + '" x14ac:dyDescent="0.25">';
while (++j < k) {
cell = data[i][j]; val = cell.hasOwnProperty('value') ? cell.value : cell; t = '';
style = { // supported styles: borders, hAlign, formatCode and font style
borders: cell.borders,
hAlign: cell.hAlign,
vAlign: cell.vAlign,
bold: cell.bold,
italic: cell.italic,
fontName: cell.fontName,
fontSize: cell.fontSize,
formatCode: cell.formatCode || 'General'
};
colWidth = 0;
if ((cell.type && cell.type === 'text') || (val && typeof val === 'string' && !isFinite(val))) {
// If value is string, and not string of just a number, place a sharedString reference instead of the value
val = escapeXML(val);
sharedStrings[1]++; // Increment total count, unique count derived from sharedStrings[0].length
index = sharedStrings[0].indexOf(val);
colWidth = val.length;
if (index < 0) {
index = sharedStrings[0].push(val) - 1;
}
val = index;
t = 's';
}
else if (typeof val === 'boolean') {
val = (val ? 1 : 0); t = 'b';
colWidth = 1;
}
else if (typeOf(val) === 'date') {
val = convertDate(val);
style.formatCode = cell.formatCode || 'mm-dd-yy';
colWidth = val.length;
}
else if (typeof val === 'object') { val = null; } // unsupported value
else { colWidth = (''+val).length; } // number, or string which is a number
// use stringified version as unic and reproductible style signature
style = JSON.stringify(style);
index = styles.indexOf(style);
if (index < 0) { style = styles.push(style) - 1; }
else { style = index; }
// keeps largest cell in column, and autoWidth flag that may be set on any cell
if (columns[j] == null) { columns[j] = { autoWidth: false, max:0 }; }
if (cell.autoWidth) { columns[j].autoWidth = true; }
if (colWidth > columns[j].max) { columns[j].max = colWidth; }
// store merges if needed and add missing cells. Cannot have rowSpan AND colSpan
if (cell.colSpan > 1) {
// horizontal merge. ex: B12:E12. Add missing cells (with same attribute but value) to current row
merges.push([numAlpha(j) + (i + 1), numAlpha(j+cell.colSpan-1) + (i + 1)]);
merged = [j, 0]
for (var m = 0; m < cell.colSpan-1; m++) {
merged.push(cell);
}
data[i].splice.apply(data[i], merged);
k += cell.colSpan-1;
} else if (cell.rowSpan > 1) {
// vertical merge. ex: B12:B15. Add missing cells (with same attribute but value) to next columns
for (var m = 1; m < cell.rowSpan; m++) {
if (data[i+m]) {
data[i+m].splice(j, 0, cell)
} else {
// readh the end of data
cell.rowSpan = m;
break;
}
}
merges.push([numAlpha(j) + (i + 1), numAlpha(j) + (i + cell.rowSpan)]);
}
if (cell.rowSpan > 1 ||cell.colSpan > 1) {
// deletes value, rowSpan and colSpan from cell to avoid refering it from copied cells
delete cell.value;
delete cell.rowSpan;
delete cell.colSpan;
}
s += '<c r="' + numAlpha(j) + (i + 1) + '"' + (style ? ' s="' + style + '"' : '') + (t ? ' t="' + t + '"' : '');
if (val != null) {
s += '>' + (cell.formula ? '<f>' + cell.formula + '</f>' : '') + '<v>' + val + '</v></c>';
} else {
s += '/>';
}
}
s += '</row>';
}
cols = []
for (i = 0; i < columns.length; i++) {
if (columns[i].autoWidth) {
cols.push('<col min="', i+1, '" max="', i+1, '" width="', columns[i].max, '" bestFit="1"/>');
}
}
// only add cols definition if not empty
if (cols.length > 0) {
cols = ['<cols>'].concat(cols, ['</cols>']).join('');
}
s = '<?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">'
+ '<dimension ref="A1:' + numAlpha(data[0].length - 1) + data.length + '"/><sheetViews><sheetView ' + (w === file.activeWorksheet ? 'tabSelected="1" ' : '')
+ ' workbookViewId="0"/></sheetViews><sheetFormatPr defaultRowHeight="15" x14ac:dyDescent="0.25"/>'
+ cols
+ '<sheetData>'
+ s
+ '</sheetData>';
if (merges.length > 0) {
s += '<mergeCells count="' + merges.length + '">';
for (i = 0; i < merges.length; i++) {
s += '<mergeCell ref="' + merges[i].join(':') + '"/>';
}
s += '</mergeCells>';
}
s += '<pageMargins left="0.7" right="0.7" top="0.75" bottom="0.75" header="0.3" footer="0.3"/>';
if (worksheet.table) {
s += '<tableParts count="1"><tablePart r:id="rId1"/></tableParts>';
}
xlWorksheets.file('sheet' + id + '.xml', s + '</worksheet>');
if (worksheet.table) {
i = -1; l = data[0].length; t = numAlpha(data[0].length - 1) + data.length;
s = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><table xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" id="' + id
+ '" name="Table' + id + '" displayName="Table' + id + '" ref="A1:' + t + '" totalsRowShown="0"><autoFilter ref="A1:' + t + '"/><tableColumns count="' + data[0].length + '">';
while (++i < l) {
s += '<tableColumn id="' + (i + 1) + '" name="' + (data[0][i].hasOwnProperty('value') ? data[0][i].value : data[0][i]) + '"/>';
}
s += '</tableColumns><tableStyleInfo name="TableStyleMedium2" showFirstColumn="0" showLastColumn="0" showRowStripes="1" showColumnStripes="0"/></table>';
xl.folder('tables').file('table' + id + '.xml', s);
xlWorksheets.folder('_rels').file('sheet' + id + '.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/table" Target="../tables/table' + id + '.xml"/></Relationships>');
contentTypes[1].unshift('<Override PartName="/xl/tables/table' + id + '.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.table+xml"/>');
}
contentTypes[0].unshift('<Override PartName="/xl/worksheets/sheet' + id + '.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml"/>');
props.unshift(escapeXML(worksheet.name) || 'Sheet' + id);
xlRels.unshift('<Relationship Id="rId' + id + '" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet' + id + '.xml"/>');
worksheets.unshift('<sheet name="' + (escapeXML(worksheet.name) || 'Sheet' + id) + '" sheetId="' + id + '" r:id="rId' + id + '"/>');
}
// xl/styles.xml
i = styles.length; t = [];
while (--i) {
// Don't process index 0, already added
style = JSON.parse(styles[i]);
// cell formating, refer to it if necessary
if (style.formatCode !== 'General') {
index = numFmts.indexOf(style.formatCode);
if (index < 0) {
index = 164 + t.length;
t.push('<numFmt formatCode="' + style.formatCode + '" numFmtId="' + index + '"/>');
}
style.formatCode = index
} else {
style.formatCode = 0
}
// border declaration: add a new declaration and refer to it in style
borderIndex = 0
if (style.borders) {
border = ['<border>']
// order is significative
for (var edge in {left:0, right:0, top:0, bottom:0, diagonal:0}) {
if (style.borders[edge]) {
var color = style.borders[edge];
// add transparency if missing
if (color.length === 6) {
color = 'FF'+color;
}
border.push('<', edge, ' style="thin">', '<color rgb="', style.borders[edge], '"/></', edge, '>');
} else {
border.push('<', edge, '/>');
}
}
border.push('</border>');
border = border.join('');
// try to reuse existing border
borderIndex = borders.indexOf(border);
if (borderIndex < 0) {
borderIndex = borders.push(border) - 1;
}
}
// font declaration: add a new declaration and refer to it in style
fontIndex = 0
if (style.bold || style.italic || style.fontSize || style.fontName) {
font = ['<font>']
if (style.bold) {
font.push('<b/>');
}
if (style.italic) {
font.push('<i/>');
}
font.push('<sz val="', style.fontSize || defaultFontSize, '"/>');
font.push('<color theme="1"/>');
font.push('<name val="', style.fontName || defaultFontName, '"/>');
font.push('<family val="2"/>', '</font>');
font = font.join('');
// try to reuse existing font
fontIndex = fonts.indexOf(font);
if (fontIndex < 0) {
fontIndex = fonts.push(font) - 1;
}
}
// declares style, and refer to optionnal formatCode, font and borders
styles[i] = ['<xf xfId="0" fillId="0" borderId="',
borderIndex,
'" fontId="',
fontIndex,
'" numFmtId="',
style.formatCode,
'" ',
(style.hAlign || style.vAlign? 'applyAlignment="1" ' : ' '),
(style.formatCode > 0 ? 'applyNumberFormat="1" ' : ' '),
(borderIndex > 0 ? 'applyBorder="1" ' : ' '),
(fontIndex > 0 ? 'applyFont="1" ' : ' '),
'>'
];
if (style.hAlign || style.vAlign) {
styles[i].push('<alignment');
if (style.hAlign) {
styles[i].push(' horizontal="', style.hAlign, '"');
}
if (style.vAlign) {
styles[i].push(' vertical="', style.vAlign, '"');
}
styles[i].push('/>');
}
styles[i].push('</xf>');
styles[i] = styles[i].join('');
}
t = t.length ? '<numFmts count="' + t.length + '">' + t.join('') + '</numFmts>' : '';
xl.file('styles.xml', '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><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">'
+ t + '<fonts count="'+ fonts.length + '" x14ac:knownFonts="1"><font><sz val="' + defaultFontSize + '"/><color theme="1"/><name val="' + defaultFontName + '"/><family val="2"/>'
+ '<scheme val="minor"/></font>' + fonts.join('') + '</fonts><fills count="2"><fill><patternFill patternType="none"/></fill><fill><patternFill patternType="gray125"/></fill></fills>'
+ '<borders count="' + borders.length + '"><border><left/><right/><top/><bottom/><diagonal/></border>'
+ borders.join('') + '</borders><cellStyleXfs count="1">'
+ '<xf numFmtId="0" fontId="0" fillId="0" borderId="0"/></cellStyleXfs><cellXfs count="' + styles.length + '"><xf numFmtId="0" fontId="0" fillId="0" borderId="0" xfId="0"/>'
+ styles.join('') + '</cellXfs><cellStyles count="1"><cellStyle name="Normal" xfId="0" builtinId="0"/></cellStyles><dxfs count="0"/>'
+ '<tableStyles count="0" defaultTableStyle="TableStyleMedium2" defaultPivotStyle="PivotStyleLight16"/>'
+ '<extLst><ext uri="{EB79DEF2-80B8-43e5-95BD-54CBDDF9020C}" xmlns:x14="http://schemas.microsoft.com/office/spreadsheetml/2009/9/main">'
+ '<x14:slicerStyles defaultSlicerStyle="SlicerStyleLight1"/></ext></extLst></styleSheet>');
// [Content_Types].xml
zip.file('[Content_Types].xml', '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types"><Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/><Default Extension="xml" ContentType="application/xml"/><Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"/>'
+ contentTypes[0].join('') + '<Override PartName="/xl/theme/theme1.xml" ContentType="application/vnd.openxmlformats-officedocument.theme+xml"/><Override PartName="/xl/styles.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml"/><Override PartName="/xl/sharedStrings.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml"/>'
+ contentTypes[1].join('') + '<Override PartName="/docProps/core.xml" ContentType="application/vnd.openxmlformats-package.core-properties+xml"/><Override PartName="/docProps/app.xml" ContentType="application/vnd.openxmlformats-officedocument.extended-properties+xml"/></Types>');
// docProps/app.xml
docProps.file('app.xml', '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><Properties xmlns="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties" xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"><Application>XLSX.js</Application><DocSecurity>0</DocSecurity><ScaleCrop>false</ScaleCrop><HeadingPairs><vt:vector size="2" baseType="variant"><vt:variant><vt:lpstr>Worksheets</vt:lpstr></vt:variant><vt:variant><vt:i4>'
+ file.worksheets.length + '</vt:i4></vt:variant></vt:vector></HeadingPairs><TitlesOfParts><vt:vector size="' + props.length + '" baseType="lpstr"><vt:lpstr>' + props.join('</vt:lpstr><vt:lpstr>')
+ '</vt:lpstr></vt:vector></TitlesOfParts><Manager></Manager><Company>Microsoft Corporation</Company><LinksUpToDate>false</LinksUpToDate><SharedDoc>false</SharedDoc><HyperlinksChanged>false</HyperlinksChanged><AppVersion>1.0</AppVersion></Properties>');
// xl/_rels/workbook.xml.rels
xl.folder('_rels').file('workbook.xml.rels', '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">'
+ xlRels.join('') + '<Relationship Id="rId' + (xlRels.length + 1) + '" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings" Target="sharedStrings.xml"/>'
+ '<Relationship Id="rId' + (xlRels.length + 2) + '" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles" Target="styles.xml"/>'
+ '<Relationship Id="rId' + (xlRels.length + 3) + '" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme" Target="theme/theme1.xml"/></Relationships>');
// xl/sharedStrings.xml
xl.file('sharedStrings.xml', '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><sst xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" count="'
+ sharedStrings[1] + '" uniqueCount="' + sharedStrings[0].length + '"><si><t>' + sharedStrings[0].join('</t></si><si><t>') + '</t></si></sst>');
// xl/workbook.xml
xl.file('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="9303"/><workbookPr defaultThemeVersion="124226"/><bookViews><workbookView '
+ (file.activeWorksheet ? 'activeTab="' + file.activeWorksheet + '" ' : '') + 'xWindow="480" yWindow="60" windowWidth="18195" windowHeight="8505"/></bookViews><sheets>'
+ worksheets.join('') + '</sheets><calcPr fullCalcOnLoad="1"/></workbook>');
processTime = Date.now() - processTime;
zipTime = Date.now();
result = {
base64: zip.generate({ compression: 'DEFLATE' }), zipTime: Date.now() - zipTime, processTime: processTime,
href: function() { return 'data:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;base64,' + this.base64; }
};
}
return result;
}
if (typeof exports === 'object' && typeof module === 'object') { module.exports = xlsx; } // NodeJs export