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⚡ Make it possible to specifically read spreadsheets as string #388

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This commit is contained in:
Jan Oberhauser 2020-03-27 00:25:45 +01:00
parent 3b074ef87d
commit 45ee6472de
1 changed files with 20 additions and 1 deletions
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21
packages/nodes-base/nodes/SpreadsheetFile.node.ts
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@ -196,6 +196,20 @@ export class SpreadsheetFile implements INodeType {
default: false, default: false,
description: 'If the data should be returned RAW instead of parsed.', description: 'If the data should be returned RAW instead of parsed.',
}, },
{
displayName: 'Read As String',
name: 'readAsString',
type: 'boolean',
displayOptions: {
show: {
'/operation': [
'fromFile'
],
},
},
default: false,
description: 'In some cases and file formats, it is necessary to read<br />specifically as string else some special character get interpreted wrong.',
},
{ {
displayName: 'Sheet Name', displayName: 'Sheet Name',
name: 'sheetName', name: 'sheetName',
@ -259,7 +273,12 @@ export class SpreadsheetFile implements INodeType {
// Read the binary spreadsheet data // Read the binary spreadsheet data
const binaryData = Buffer.from(item.binary[binaryPropertyName].data, BINARY_ENCODING); const binaryData = Buffer.from(item.binary[binaryPropertyName].data, BINARY_ENCODING);
const workbook = xlsxRead(binaryData, { raw: options.rawData as boolean }); let workbook;
if (options.readAsString === true) {
workbook = xlsxRead(binaryData.toString(), { type: 'string', raw: options.rawData as boolean });
} else {
workbook = xlsxRead(binaryData, { raw: options.rawData as boolean });
}
if (workbook.SheetNames.length === 0) { if (workbook.SheetNames.length === 0) {
throw new Error('Spreadsheet does not have any sheets!'); throw new Error('Spreadsheet does not have any sheets!');