mirror of
https://github.com/n8n-io/n8n.git
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267 lines
10 KiB
TypeScript
267 lines
10 KiB
TypeScript
import {
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BINARY_ENCODING,
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IExecuteFunctions,
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} from 'n8n-core';
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import {
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IBinaryKeyData,
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IDataObject,
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INodeExecutionData,
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INodeType,
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INodeTypeDescription,
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NodeApiError,
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NodeOperationError,
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} from 'n8n-workflow';
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import {
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microsoftApiRequest,
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microsoftApiRequestAllItems,
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} from './GenericFunctions';
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import {
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fileFields,
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fileOperations,
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} from './FileDescription';
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import {
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folderFields,
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folderOperations,
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} from './FolderDescription';
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export class MicrosoftOneDrive implements INodeType {
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description: INodeTypeDescription = {
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displayName: 'Microsoft OneDrive',
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name: 'microsoftOneDrive',
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icon: 'file:oneDrive.svg',
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group: ['input'],
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version: 1,
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subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
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description: 'Consume Microsoft OneDrive API',
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defaults: {
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name: 'Microsoft OneDrive',
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color: '#1d4bab',
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},
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inputs: ['main'],
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outputs: ['main'],
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credentials: [
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{
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name: 'microsoftOneDriveOAuth2Api',
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required: true,
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},
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],
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properties: [
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{
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displayName: 'Resource',
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name: 'resource',
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type: 'options',
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options: [
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{
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name: 'File',
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value: 'file',
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},
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{
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name: 'Folder',
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value: 'folder',
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},
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],
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default: 'file',
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description: 'The resource to operate on.',
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},
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...fileOperations,
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...fileFields,
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...folderOperations,
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...folderFields,
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],
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};
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async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
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const items = this.getInputData();
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const returnData: IDataObject[] = [];
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const length = items.length as unknown as number;
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const qs: IDataObject = {};
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let responseData;
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const resource = this.getNodeParameter('resource', 0) as string;
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const operation = this.getNodeParameter('operation', 0) as string;
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for (let i = 0; i < length; i++) {
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if (resource === 'file') {
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_copy?view=odsp-graph-online
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if (operation === 'copy') {
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const fileId = this.getNodeParameter('fileId', i) as string;
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const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
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const parentReference = this.getNodeParameter('parentReference', i) as IDataObject;
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const body: IDataObject = {};
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if (parentReference) {
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body.parentReference = { ...parentReference };
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}
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if (additionalFields.name) {
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body.name = additionalFields.name as string;
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}
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responseData = await microsoftApiRequest.call(this, 'POST', `/drive/items/${fileId}/copy`, body, {}, undefined, {}, { json: true, resolveWithFullResponse: true });
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responseData = { location : responseData.headers.location };
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returnData.push(responseData as IDataObject);
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}
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_delete?view=odsp-graph-online
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if (operation === 'delete') {
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const fileId = this.getNodeParameter('fileId', i) as string;
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responseData = await microsoftApiRequest.call(this, 'DELETE', `/drive/items/${fileId}`);
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responseData = { success: true };
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returnData.push(responseData as IDataObject);
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}
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_list_children?view=odsp-graph-online
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if (operation === 'download') {
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const fileId = this.getNodeParameter('fileId', i) as string;
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const dataPropertyNameDownload = this.getNodeParameter('binaryPropertyName', i) as string;
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responseData = await microsoftApiRequest.call(this, 'GET', `/drive/items/${fileId}`);
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const fileName = responseData.name;
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if (responseData.file === undefined) {
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throw new NodeApiError(this.getNode(), responseData, { message: 'The ID you provided does not belong to a file.' });
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}
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let mimeType: string | undefined;
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if (responseData.file.mimeType) {
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mimeType = responseData.file.mimeType;
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}
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responseData = await microsoftApiRequest.call(this, 'GET', `/drive/items/${fileId}/content`, {}, {}, undefined, {}, { encoding: null, resolveWithFullResponse: true });
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const newItem: INodeExecutionData = {
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json: items[i].json,
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binary: {},
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};
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if (mimeType === undefined && responseData.headers['content-type']) {
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mimeType = responseData.headers['content-type'];
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}
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if (items[i].binary !== undefined) {
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// Create a shallow copy of the binary data so that the old
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// data references which do not get changed still stay behind
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// but the incoming data does not get changed.
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Object.assign(newItem.binary, items[i].binary);
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}
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items[i] = newItem;
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const data = Buffer.from(responseData.body);
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items[i].binary![dataPropertyNameDownload] = await this.helpers.prepareBinaryData(data as unknown as Buffer, fileName, mimeType);
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}
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_get?view=odsp-graph-online
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if (operation === 'get') {
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const fileId = this.getNodeParameter('fileId', i) as string;
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responseData = await microsoftApiRequest.call(this, 'GET', `/drive/items/${fileId}`);
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returnData.push(responseData as IDataObject);
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}
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_search?view=odsp-graph-online
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if (operation === 'search') {
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const query = this.getNodeParameter('query', i) as string;
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responseData = await microsoftApiRequestAllItems.call(this, 'value', 'GET', `/drive/root/search(q='${query}')`);
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responseData = responseData.filter((item: IDataObject) => item.file);
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returnData.push.apply(returnData, responseData as IDataObject[]);
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}
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_createlink?view=odsp-graph-online
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if (operation === 'share') {
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const fileId = this.getNodeParameter('fileId', i) as string;
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const type = this.getNodeParameter('type', i) as string;
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const scope = this.getNodeParameter('scope', i) as string;
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const body: IDataObject = {
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type,
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scope,
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};
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responseData = await microsoftApiRequest.call(this, 'POST', `/drive/items/${fileId}/createLink`, body);
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returnData.push(responseData);
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}
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_put_content?view=odsp-graph-online#example-upload-a-new-file
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if (operation === 'upload') {
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const parentId = this.getNodeParameter('parentId', i) as string;
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const isBinaryData = this.getNodeParameter('binaryData', i) as boolean;
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const fileName = this.getNodeParameter('fileName', i) as string;
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if (isBinaryData) {
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const binaryPropertyName = this.getNodeParameter('binaryPropertyName', 0) as string;
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if (items[i].binary === undefined) {
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throw new NodeOperationError(this.getNode(), 'No binary data exists on item!');
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}
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//@ts-ignore
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if (items[i].binary[binaryPropertyName] === undefined) {
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throw new NodeOperationError(this.getNode(), `No binary data property "${binaryPropertyName}" does not exists on item!`);
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}
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const binaryData = (items[i].binary as IBinaryKeyData)[binaryPropertyName];
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const body = Buffer.from(binaryData.data, BINARY_ENCODING);
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responseData = await microsoftApiRequest.call(this, 'PUT', `/drive/items/${parentId}:/${fileName || binaryData.fileName}:/content`, body, {}, undefined, { 'Content-Type': binaryData.mimeType, 'Content-length': body.length }, {} );
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returnData.push(JSON.parse(responseData) as IDataObject);
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} else {
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const body = this.getNodeParameter('fileContent', i) as string;
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if (fileName === '') {
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throw new NodeOperationError(this.getNode(), 'File name must be set!');
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}
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responseData = await microsoftApiRequest.call(this, 'PUT', `/drive/items/${parentId}:/${fileName}:/content`, body , {}, undefined, { 'Content-Type': 'text/plain' } );
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returnData.push(responseData as IDataObject);
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}
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}
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}
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if (resource === 'folder') {
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_post_children?view=odsp-graph-online
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if (operation === 'create') {
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const name = this.getNodeParameter('name', i) as string;
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const options = this.getNodeParameter('options', i) as IDataObject;
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const body: IDataObject = {
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name,
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folder: {},
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};
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let endpoint = '/drive/root/children';
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if (options.parentFolderId) {
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endpoint = `/drive/items/${options.parentFolderId}/children`;
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}
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responseData = await microsoftApiRequest.call(this, 'POST', endpoint, body);
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returnData.push(responseData);
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}
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_delete?view=odsp-graph-online
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if (operation === 'delete') {
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const folderId = this.getNodeParameter('folderId', i) as string;
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responseData = await microsoftApiRequest.call(this, 'DELETE', `/drive/items/${folderId}`);
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responseData = { success: true };
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returnData.push(responseData as IDataObject);
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}
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_list_children?view=odsp-graph-online
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if (operation === 'getChildren') {
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const folderId = this.getNodeParameter('folderId', i) as string;
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responseData = await microsoftApiRequestAllItems.call(this, 'value', 'GET', `/drive/items/${folderId}/children`);
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returnData.push.apply(returnData, responseData as IDataObject[]);
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}
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_search?view=odsp-graph-online
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if (operation === 'search') {
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const query = this.getNodeParameter('query', i) as string;
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responseData = await microsoftApiRequestAllItems.call(this, 'value', 'GET', `/drive/root/search(q='${query}')`);
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responseData = responseData.filter((item: IDataObject) => item.folder);
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returnData.push.apply(returnData, responseData as IDataObject[]);
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}
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//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_createlink?view=odsp-graph-online
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if (operation === 'share') {
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const folderId = this.getNodeParameter('folderId', i) as string;
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const type = this.getNodeParameter('type', i) as string;
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const scope = this.getNodeParameter('scope', i) as string;
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const body: IDataObject = {
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type,
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scope,
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};
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responseData = await microsoftApiRequest.call(this, 'POST', `/drive/items/${folderId}/createLink`, body);
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returnData.push(responseData);
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}
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}
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}
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if (resource === 'file' && operation === 'download') {
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// For file downloads the files get attached to the existing items
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return this.prepareOutputData(items);
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} else {
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return [this.helpers.returnJsonArray(returnData)];
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}
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}
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}
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