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packages/nodes-base/nodes/ReadBinaryFiles/ReadBinaryFiles.node.ts

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+import glob from 'fast-glob';
+import {
+	NodeConnectionTypes,
+	type IExecuteFunctions,
+	type INodeExecutionData,
+	type INodeType,
+	type INodeTypeDescription,
+} from 'n8n-workflow';
+
+import { generatePairedItemData } from '../../utils/utilities';
+
+export class ReadBinaryFiles implements INodeType {
+	description: INodeTypeDescription = {
+		hidden: true,
+		displayName: 'Read Binary Files',
+		name: 'readBinaryFiles',
+		icon: 'fa:file-import',
+		group: ['input'],
+		version: 1,
+		description: 'Reads binary files from disk',
+		defaults: {
+			name: 'Read Binary Files',
+			color: '#44AA44',
+		},
+		inputs: [NodeConnectionTypes.Main],
+		outputs: [NodeConnectionTypes.Main],
+		properties: [
+			{
+				displayName: 'File Selector',
+				name: 'fileSelector',
+				type: 'string',
+				default: '',
+				required: true,
+				placeholder: '*.jpg',
+				description: 'Pattern for files to read',
+			},
+			{
+				displayName: 'Property Name',
+				name: 'dataPropertyName',
+				type: 'string',
+				default: 'data',
+				required: true,
+				description: 'Name of the binary property to which to write the data of the read files',
+			},
+		],
+	};
+
+	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
+		const fileSelector = this.getNodeParameter('fileSelector', 0) as string;
+		const dataPropertyName = this.getNodeParameter('dataPropertyName', 0);
+		const pairedItem = generatePairedItemData(this.getInputData().length);
+
+		const files = await glob(fileSelector);
+
+		const items: INodeExecutionData[] = [];
+		for (const filePath of files) {
+			const stream = await this.helpers.createReadStream(await this.helpers.resolvePath(filePath));
+			items.push({
+				binary: {
+					[dataPropertyName]: await this.helpers.prepareBinaryData(stream, filePath),
+				},
+				json: {},
+				pairedItem,
+			});
+		}
+
+		return [items];
+	}
+}