forked from sheetjs/docs.sheetjs.com
49 lines
1.3 KiB
Plaintext
49 lines
1.3 KiB
Plaintext
const UXP = require("uxp");
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const XLSX = require("./xlsx.full.min.js");
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if(typeof app == "undefined") app = require("indesign").app;
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const storage = UXP.storage, ufs = storage.localFileSystem;
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function workbook_add_table(wb, table) {
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/* Collect Data */
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var data = [];
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var cnt = table.rows.count();
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for(var R = 0; R < cnt; ++R) {
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var row = table.rows.item(R);
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data[R] = [];
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var ccnt = row.cells.count();
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for(var C = 0; C < ccnt; ++C) {
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var value = row.cells.item(C).contents;
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data[R][C] = value;
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}
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}
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if(data.length == 0) return;
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/* Create Worksheet */
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var ws = XLSX.utils.aoa_to_sheet(data);
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/* Create new Workbook and add worksheet */
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XLSX.utils.book_append_sheet(wb, ws);
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}
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/* Create new Workbook */
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var wb = XLSX.utils.book_new();
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/* Find all tables and add them to workbook */
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var tfcnt = app.activeDocument.textFrames.count();
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for(var i = 0; i < tfcnt; ++i) {
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var tf = app.activeDocument.textFrames.item(i);
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var tcnt = tf.tables.count();
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if(tcnt == 0) continue;
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for(var j = 0; j < tcnt; ++j) workbook_add_table(wb, tf.tables.item(j));
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}
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/* generate XLSX with type: "buffer" */
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const buf = XLSX.write(wb, { type: "buffer", bookType: "xlsx" });
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/* show file picker */
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const file = await ufs.getFileForSaving("SheetJSUXP.xlsx");
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/* write data */
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await file.write(buf, { data: storage.formats.binary });
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