n8n-nodes-base
Version:
Base nodes of n8n
65 lines • 2.44 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ReadBinaryFiles = void 0;
const fast_glob_1 = __importDefault(require("fast-glob"));
const n8n_workflow_1 = require("n8n-workflow");
const utilities_1 = require("../../utils/utilities");
class ReadBinaryFiles {
description = {
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: [n8n_workflow_1.NodeConnectionTypes.Main],
outputs: [n8n_workflow_1.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() {
const fileSelector = this.getNodeParameter('fileSelector', 0);
const dataPropertyName = this.getNodeParameter('dataPropertyName', 0);
const pairedItem = (0, utilities_1.generatePairedItemData)(this.getInputData().length);
const files = await (0, fast_glob_1.default)(fileSelector);
const items = [];
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];
}
}
exports.ReadBinaryFiles = ReadBinaryFiles;
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