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⚡ Add Google native files support to file:download - Google Drive (#2372
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* ⚡ Add Google native files support to file:download

* ⚡ Small fix

* ⚡ Improvements

* ⚡ Fix lint issue

* ⚡ Improvements

* ⚡ Remove console.log

Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>
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@RicardoE105 @janober
RicardoE105 and janober authored Dec 21, 2021
1 parent 419c719 commit cbe2fc2
Showing 1 changed file with 140 additions and 3 deletions.
143 changes: 140 additions & 3 deletions packages/nodes-base/nodes/Google/Drive/GoogleDrive.node.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -239,7 +239,7 @@ export class GoogleDrive implements INodeType {
// file:download
// ----------------------------------
{
displayName: 'File Id',
displayName: 'File ID',
name: 'fileId',
type: 'string',
default: '',
Expand Down Expand Up @@ -291,6 +291,124 @@ export class GoogleDrive implements INodeType {
},
},
options: [
{
displayName: 'Google File Conversion',
name: 'googleFileConversion',
type: 'fixedCollection',
typeOptions: {
multipleValues: false,
},
default: {},
placeholder: 'Add Conversion',
options: [
{
displayName: 'Conversion',
name: 'conversion',
values: [
{
displayName: 'Google Docs',
name: 'docsToFormat',
type: 'options',
options: [
{
name: 'To MS Word',
value: 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
},
{
name: 'To PDF',
value: 'application/pdf',
},
{
name: 'To OpenOffice Doc',
value: 'application/vnd.oasis.opendocument.text',
},
{
name: 'To HTML',
value: 'text/html',
},
{
name: 'To Rich Text',
value: 'application/rtf',
},
],
default: 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
description: 'Format used to export when downloading Google Docs files',
},
{
displayName: 'Google Drawings',
name: 'drawingsToFormat',
type: 'options',
options: [
{
name: 'To JPEG',
value: 'image/jpeg',
},
{
name: 'To PNG',
value: 'image/png',
},
{
name: 'To SVG',
value: 'image/svg+xml',
},
{
name: 'To PDF',
value: 'application/pdf',
},
],
default: 'image/jpeg',
description: 'Format used to export when downloading Google Drawings files',
},
{
displayName: 'Google Slides',
name: 'slidesToFormat',
type: 'options',
options: [
{
name: 'To MS PowerPoint',
value: 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
},
{
name: 'To PDF',
value: 'application/pdf',
},
{
name: 'To OpenOffice Presentation',
value: 'application/vnd.oasis.opendocument.presentation',
},
{
name: 'To Plain Text',
value: 'text/plain',
},
],
default: 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
description: 'Format used to export when downloading Google Slides files',
},
{
displayName: 'Google Sheets',
name: 'sheetsToFormat',
type: 'options',
options: [
{
name: 'To MS Excel',
value: 'application/x-vnd.oasis.opendocument.spreadsheet',
},
{
name: 'To PDF',
value: 'application/pdf',
},
{
name: 'To CSV',
value: 'text/csv',
},
],
default: 'application/x-vnd.oasis.opendocument.spreadsheet',
description: 'Format used to export when downloading Google Spreadsheets files',
},
],
},
],
},
{
displayName: 'File Name',
name: 'fileName',
Expand Down Expand Up @@ -2136,7 +2254,26 @@ export class GoogleDrive implements INodeType {
json: false,
};

const response = await googleApiRequest.call(this, 'GET', `/drive/v3/files/${fileId}`, {}, { alt: 'media' }, undefined, requestOptions);
const file = await googleApiRequest.call(this, 'GET', `/drive/v3/files/${fileId}`, {}, { fields: 'mimeType' });
let response;

if (file.mimeType.includes('vnd.google-apps')) {
const parameterKey = 'options.googleFileConversion.conversion';
const type = file.mimeType.split('.')[2];
let mime;
if (type === 'document') {
mime = this.getNodeParameter(`${parameterKey}.docsToFormat`, i, 'application/vnd.openxmlformats-officedocument.wordprocessingml.document') as string;
} else if (type === 'presentation') {
mime = this.getNodeParameter(`${parameterKey}.slidesToFormat`, i, 'application/vnd.openxmlformats-officedocument.presentationml.presentation') as string;
} else if (type === 'spreadsheet') {
mime = this.getNodeParameter(`${parameterKey}.sheetsToFormat`, i, 'application/x-vnd.oasis.opendocument.spreadsheet') as string;
} else {
mime = this.getNodeParameter(`${parameterKey}.drawingsToFormat`, i, 'image/jpeg') as string;
}
response = await googleApiRequest.call(this, 'GET', `/drive/v3/files/${fileId}/export`, {}, { mimeType: mime }, undefined, requestOptions);
} else {
response = await googleApiRequest.call(this, 'GET', `/drive/v3/files/${fileId}`, {}, { alt: 'media' }, undefined, requestOptions);
}

let mimeType: string | undefined;
let fileName: string | undefined = undefined;
Expand Down Expand Up @@ -2321,7 +2458,7 @@ export class GoogleDrive implements INodeType {
const properties = this.getNodeParameter('options.propertiesUi.propertyValues', i, []) as IDataObject[];

if (properties.length) {
Object.assign(body, { properties: properties.reduce((obj, value) => Object.assign(obj, { [`${value.key}`]: value.value }), {}) } );
Object.assign(body, { properties: properties.reduce((obj, value) => Object.assign(obj, { [`${value.key}`]: value.value }), {}) });
}

const appProperties = this.getNodeParameter('options.appPropertiesUi.appPropertyValues', i, []) as IDataObject[];
Expand Down

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