@luka-cat-mimi/n8n-nodes-feishu-project
Version:
飞书项目 N8N 集成插件，支持附件管理等功能
102 lines • 4.25 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const n8n_workflow_1 = require("n8n-workflow");
const RequestUtils_1 = __importDefault(require("../../../help/utils/RequestUtils"));
const NodeUtils_1 = __importDefault(require("../../../help/utils/NodeUtils"));
const sharedOptions_1 = require("../../../help/utils/sharedOptions");
const description_1 = require("../../../help/description");
const form_data_1 = __importDefault(require("form-data"));
const MAX_FILE_SIZE = 100 * 1024 * 1024;
const parseUploadResponse = (response) => {
if (typeof response === 'string') {
const trimmed = response.trim();
if (!trimmed) {
return undefined;
}
if (trimmed.startsWith('{') || trimmed.startsWith('[')) {
try {
return parseUploadResponse(JSON.parse(trimmed));
}
catch {
return trimmed.startsWith('http') ? trimmed : undefined;
}
}
return trimmed;
}
if (Buffer.isBuffer(response) || response instanceof Uint8Array) {
try {
return parseUploadResponse(JSON.parse(Buffer.from(response).toString('utf-8')));
}
catch {
return undefined;
}
}
if (Array.isArray(response)) {
for (const item of response) {
const url = parseUploadResponse(item);
if (url) {
return url;
}
}
return undefined;
}
if (response && typeof response === 'object') {
return parseUploadResponse(response.data);
}
return undefined;
};
const RichTextFileUploadOperate = {
name: '上传文件或富文本图片',
value: 'file:upload',
order: 20,
description: '通用文件上传接口，主要用于富文本中上传图片。',
options: [
description_1.DESCRIPTIONS.PROJECT_KEY,
{
displayName: 'Input Binary Field',
name: 'binaryPropertyName',
type: 'string',
required: true,
default: 'data',
description: '包含要上传文件的二进制数据字段名。form 表单字段名为 file，目前最大支持 100MB。详见：<a href="https://project.feishu.cn/b/helpcenter/2.0.0/1p8d7djs/g33r3mo4">文件上传</a>',
},
sharedOptions_1.commonOptions,
],
async call(index) {
const project_key = this.getNodeParameter('project_key', index, '', {
extractValue: true,
});
const binaryPropertyName = this.getNodeParameter('binaryPropertyName', index);
const options = this.getNodeParameter('options', index, {});
const file = await NodeUtils_1.default.buildUploadFileData.call(this, binaryPropertyName, index);
if (!file || !file.value) {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), '未找到文件数据，请检查二进制文件字段名是否正确');
}
const fileSize = file.value.length;
if (fileSize > MAX_FILE_SIZE) {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), `文件大小 (${Math.round(fileSize / 1024 / 1024)}MB) 超过限制，附件最大支持100MB`);
}
const formData = new form_data_1.default();
formData.append('file', file.value, {
filename: file.options.filename || 'file',
contentType: file.options.contentType || 'application/octet-stream',
});
const response = await RequestUtils_1.default.request.call(this, {
method: 'POST',
url: `/open_api/${project_key}/file/upload`,
body: formData,
headers: formData.getHeaders(),
timeout: options.timeout,
});
const fileUrl = parseUploadResponse(response);
if (!fileUrl) {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), '上传成功但未返回资源路径');
}
return { fileUrl };
},
};
exports.default = RichTextFileUploadOperate;
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