n8n
Version:
n8n Workflow Automation Tool
105 lines • 5.97 kB
JavaScript
;
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};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.PermissionChecker = void 0;
const typedi_1 = require("typedi");
const n8n_workflow_1 = require("n8n-workflow");
const config_1 = __importDefault(require("../config"));
const License_1 = require("../License");
const ownership_service_1 = require("../services/ownership.service");
const sharedCredentials_repository_1 = require("../databases/repositories/sharedCredentials.repository");
const project_service_1 = require("../services/project.service");
let PermissionChecker = class PermissionChecker {
constructor(sharedCredentialsRepository, ownershipService, license, projectService) {
this.sharedCredentialsRepository = sharedCredentialsRepository;
this.ownershipService = ownershipService;
this.license = license;
this.projectService = projectService;
}
async check(workflowId, nodes) {
const homeProject = await this.ownershipService.getWorkflowProjectCached(workflowId);
const homeProjectOwner = await this.ownershipService.getProjectOwnerCached(homeProject.id);
if (homeProject.type === 'personal' && (homeProjectOwner === null || homeProjectOwner === void 0 ? void 0 : homeProjectOwner.hasGlobalScope('credential:list'))) {
return;
}
const projectIds = await this.projectService.findProjectsWorkflowIsIn(workflowId);
const credIdsToNodes = this.mapCredIdsToNodes(nodes);
const workflowCredIds = Object.keys(credIdsToNodes);
if (workflowCredIds.length === 0)
return;
const accessible = await this.sharedCredentialsRepository.getFilteredAccessibleCredentials(projectIds, workflowCredIds);
for (const credentialsId of workflowCredIds) {
if (!accessible.includes(credentialsId)) {
const nodeToFlag = credIdsToNodes[credentialsId][0];
throw new n8n_workflow_1.CredentialAccessError(nodeToFlag, credentialsId, workflowId);
}
}
}
async checkSubworkflowExecutePolicy(subworkflow, parentWorkflowId, node) {
var _a, _b, _c;
if (!subworkflow.id) {
return;
}
let policy = (_b = (_a = subworkflow.settings) === null || _a === void 0 ? void 0 : _a.callerPolicy) !== null && _b !== void 0 ? _b : config_1.default.getEnv('workflows.callerPolicyDefaultOption');
if (!this.license.isSharingEnabled()) {
policy = 'workflowsFromSameOwner';
}
const parentWorkflowOwner = await this.ownershipService.getWorkflowProjectCached(parentWorkflowId);
const subworkflowOwner = await this.ownershipService.getWorkflowProjectCached(subworkflow.id);
const description = subworkflowOwner.id === parentWorkflowOwner.id
? 'Change the settings of the sub-workflow so it can be called by this one.'
: `An admin for the ${subworkflowOwner.name} project can make this change. You may need to tell them the ID of the sub-workflow, which is ${subworkflow.id}`;
const errorToThrow = new n8n_workflow_1.WorkflowOperationError(`Target workflow ID ${subworkflow.id} may not be called`, node, description);
if (policy === 'none') {
throw errorToThrow;
}
if (policy === 'workflowsFromAList') {
if (parentWorkflowId === undefined) {
throw errorToThrow;
}
const allowedCallerIds = (_c = subworkflow.settings.callerIds) === null || _c === void 0 ? void 0 : _c.split(',').map((id) => id.trim()).filter((id) => id !== '');
if (!(allowedCallerIds === null || allowedCallerIds === void 0 ? void 0 : allowedCallerIds.includes(parentWorkflowId))) {
throw errorToThrow;
}
}
if (policy === 'workflowsFromSameOwner' && (subworkflowOwner === null || subworkflowOwner === void 0 ? void 0 : subworkflowOwner.id) !== parentWorkflowOwner.id) {
throw errorToThrow;
}
}
mapCredIdsToNodes(nodes) {
return nodes.reduce((map, node) => {
if (node.disabled || !node.credentials)
return map;
Object.values(node.credentials).forEach((cred) => {
if (!cred.id) {
throw new n8n_workflow_1.NodeOperationError(node, 'Node uses invalid credential', {
description: 'Please recreate the credential.',
level: 'warning',
});
}
map[cred.id] = map[cred.id] ? [...map[cred.id], node] : [node];
});
return map;
}, {});
}
};
exports.PermissionChecker = PermissionChecker;
exports.PermissionChecker = PermissionChecker = __decorate([
(0, typedi_1.Service)(),
__metadata("design:paramtypes", [sharedCredentials_repository_1.SharedCredentialsRepository,
ownership_service_1.OwnershipService,
License_1.License,
project_service_1.ProjectService])
], PermissionChecker);
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