n8n
Version:
n8n Workflow Automation Tool
322 lines • 14.3 kB
JavaScript
;
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};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
var CredentialsTester_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.CredentialsTester = void 0;
const typedi_1 = require("typedi");
const n8n_core_1 = require("n8n-core");
const get_1 = __importDefault(require("lodash/get"));
const n8n_workflow_1 = require("n8n-workflow");
const WorkflowExecuteAdditionalData = __importStar(require("../WorkflowExecuteAdditionalData"));
const NodeTypes_1 = require("../NodeTypes");
const CredentialTypes_1 = require("../CredentialTypes");
const constants_1 = require("../constants");
const utils_1 = require("../utils");
const Logger_1 = require("../Logger");
const CredentialsHelper_1 = require("../CredentialsHelper");
const { OAUTH2_CREDENTIAL_TEST_SUCCEEDED, OAUTH2_CREDENTIAL_TEST_FAILED } = constants_1.RESPONSE_ERROR_MESSAGES;
const mockNodesData = {
mock: {
sourcePath: '',
type: {
description: { properties: [] },
},
},
};
const mockNodeTypes = {
getKnownTypes() {
return {};
},
getByName(nodeType) {
var _a;
return (_a = mockNodesData[nodeType]) === null || _a === void 0 ? void 0 : _a.type;
},
getByNameAndVersion(nodeType, version) {
if (!mockNodesData[nodeType]) {
throw new n8n_workflow_1.ApplicationError(constants_1.RESPONSE_ERROR_MESSAGES.NO_NODE, {
tags: { nodeType },
});
}
return n8n_workflow_1.NodeHelpers.getVersionedNodeType(mockNodesData[nodeType].type, version);
},
};
let CredentialsTester = CredentialsTester_1 = class CredentialsTester {
constructor(logger, credentialTypes, nodeTypes, credentialsHelper) {
this.logger = logger;
this.credentialTypes = credentialTypes;
this.nodeTypes = nodeTypes;
this.credentialsHelper = credentialsHelper;
}
static hasAccessToken(credentialsDecrypted) {
var _a;
const oauthTokenData = (_a = credentialsDecrypted === null || credentialsDecrypted === void 0 ? void 0 : credentialsDecrypted.data) === null || _a === void 0 ? void 0 : _a.oauthTokenData;
if (!(0, utils_1.isObjectLiteral)(oauthTokenData))
return false;
return 'access_token' in oauthTokenData;
}
getCredentialTestFunction(credentialType) {
var _a, _b, _c;
const type = this.credentialTypes.getByName(credentialType);
if (type.test) {
return {
testRequest: type.test,
};
}
const supportedNodes = this.credentialTypes.getSupportedNodes(credentialType);
for (const nodeName of supportedNodes) {
const node = this.nodeTypes.getByName(nodeName);
const allNodeTypes = [];
if (node instanceof n8n_workflow_1.VersionedNodeType) {
allNodeTypes.push(...Object.values(node.nodeVersions));
}
else {
allNodeTypes.push(node);
}
for (const nodeType of allNodeTypes) {
for (const { name, testedBy } of (_a = nodeType.description.credentials) !== null && _a !== void 0 ? _a : []) {
if (name === credentialType &&
(this.credentialTypes.getParentTypes(name).includes('oAuth2Api') ||
name === 'oAuth2Api')) {
return async function oauth2CredTest(cred) {
return CredentialsTester_1.hasAccessToken(cred)
? {
status: 'OK',
message: OAUTH2_CREDENTIAL_TEST_SUCCEEDED,
}
: {
status: 'Error',
message: OAUTH2_CREDENTIAL_TEST_FAILED,
};
};
}
if (name === credentialType && !!testedBy) {
if (typeof testedBy === 'string') {
if (node instanceof n8n_workflow_1.VersionedNodeType) {
const versions = Object.keys(node.nodeVersions).sort().reverse();
for (const version of versions) {
const versionedNode = node.nodeVersions[parseInt(version, 10)];
const credentialTest = (_b = versionedNode.methods) === null || _b === void 0 ? void 0 : _b.credentialTest;
if (credentialTest && testedBy in credentialTest) {
return credentialTest[testedBy];
}
}
}
return (_c = node.methods) === null || _c === void 0 ? void 0 : _c.credentialTest[testedBy];
}
return {
nodeType,
testRequest: testedBy,
};
}
}
}
}
return undefined;
}
async testCredentials(user, credentialType, credentialsDecrypted) {
var _a, _b;
const credentialTestFunction = this.getCredentialTestFunction(credentialType);
if (credentialTestFunction === undefined) {
return {
status: 'Error',
message: 'No testing function found for this credential.',
};
}
if (credentialsDecrypted.data) {
try {
const additionalData = await WorkflowExecuteAdditionalData.getBase(user.id);
credentialsDecrypted.data = this.credentialsHelper.applyDefaultsAndOverwrites(additionalData, credentialsDecrypted.data, credentialType, 'internal', undefined, undefined, await this.credentialsHelper.credentialCanUseExternalSecrets(credentialsDecrypted));
}
catch (error) {
this.logger.debug('Credential test failed', error);
return {
status: 'Error',
message: error.message.toString(),
};
}
}
if (typeof credentialTestFunction === 'function') {
const credentialTestFunctions = n8n_core_1.NodeExecuteFunctions.getCredentialTestFunctions();
return credentialTestFunction.call(credentialTestFunctions, credentialsDecrypted);
}
let nodeType;
if (credentialTestFunction.nodeType) {
nodeType = credentialTestFunction.nodeType;
}
else {
nodeType = this.nodeTypes.getByNameAndVersion('n8n-nodes-base.noOp');
}
const node = {
id: 'temp',
parameters: {},
name: 'Temp-Node',
type: nodeType.description.name,
typeVersion: Array.isArray(nodeType.description.version)
? nodeType.description.version.slice(-1)[0]
: nodeType.description.version,
position: [0, 0],
credentials: {
[credentialType]: {
id: credentialsDecrypted.id,
name: credentialsDecrypted.name,
},
},
};
const workflowData = {
nodes: [node],
connections: {},
};
const nodeTypeCopy = {
description: {
...nodeType.description,
credentials: [
{
name: credentialType,
required: true,
},
],
properties: [
{
displayName: 'Temp',
name: 'temp',
type: 'string',
routing: {
request: credentialTestFunction.testRequest.request,
},
default: '',
},
],
},
};
mockNodesData[nodeTypeCopy.description.name] = {
sourcePath: '',
type: nodeTypeCopy,
};
const workflow = new n8n_workflow_1.Workflow({
nodes: workflowData.nodes,
connections: workflowData.connections,
active: false,
nodeTypes: mockNodeTypes,
});
const mode = 'internal';
const runIndex = 0;
const inputData = {
main: [[{ json: {} }]],
};
const connectionInputData = [];
const runExecutionData = {
resultData: {
runData: {},
},
};
const additionalData = await WorkflowExecuteAdditionalData.getBase(user.id, node.parameters);
const routingNode = new n8n_workflow_1.RoutingNode(workflow, node, connectionInputData, runExecutionData !== null && runExecutionData !== void 0 ? runExecutionData : null, additionalData, mode);
let response;
try {
response = await routingNode.runNode(inputData, runIndex, nodeTypeCopy, { node, data: {}, source: null }, n8n_core_1.NodeExecuteFunctions, credentialsDecrypted);
}
catch (error) {
n8n_workflow_1.ErrorReporterProxy.error(error);
if ((_a = error.cause) === null || _a === void 0 ? void 0 : _a.response) {
const errorResponseData = {
statusCode: error.cause.response.status,
statusMessage: error.cause.response.statusText,
};
if (credentialTestFunction.testRequest.rules) {
for (const rule of credentialTestFunction.testRequest.rules) {
if (rule.type === 'responseCode') {
if (errorResponseData.statusCode === rule.properties.value) {
return {
status: 'Error',
message: rule.properties.message,
};
}
}
}
}
if (errorResponseData.statusCode < 199 || errorResponseData.statusCode > 299) {
return {
status: 'Error',
message: errorResponseData.statusMessage ||
`Received HTTP status code: ${errorResponseData.statusCode}`,
};
}
}
else if ((_b = error.cause) === null || _b === void 0 ? void 0 : _b.code) {
return {
status: 'Error',
message: error.cause.code,
};
}
this.logger.debug('Credential test failed', error);
return {
status: 'Error',
message: error.message.toString(),
};
}
finally {
delete mockNodesData[nodeTypeCopy.description.name];
}
if (credentialTestFunction.testRequest.rules &&
Array.isArray(credentialTestFunction.testRequest.rules)) {
for (const rule of credentialTestFunction.testRequest.rules) {
if (rule.type === 'responseSuccessBody') {
const responseData = response[0][0].json;
if ((0, get_1.default)(responseData, rule.properties.key) === rule.properties.value) {
return {
status: 'Error',
message: rule.properties.message,
};
}
}
}
}
return {
status: 'OK',
message: 'Connection successful!',
};
}
};
exports.CredentialsTester = CredentialsTester;
exports.CredentialsTester = CredentialsTester = CredentialsTester_1 = __decorate([
(0, typedi_1.Service)(),
__metadata("design:paramtypes", [Logger_1.Logger,
CredentialTypes_1.CredentialTypes,
NodeTypes_1.NodeTypes,
CredentialsHelper_1.CredentialsHelper])
], CredentialsTester);
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