引导新的 Strapi 角色权限

Bootstraping new Strapi Role Permissions

问题是关于 Strapi - Open source Node.js Headless CMS

中的角色权限

如何创建新的 strapi 角色相对于 AuthenticatedPublic 角色的权限?我想在 bootstrap 函数中使用这些相同的所有 permissions 创建新角色。我不确定 payload 应该如何创建新的 role.

const payload = ?
strapi.plugins['users-permissions']
    .queries('role', 'users-permissions')
    .create(payload)

我检查了相关的 Whosebug 问题,但不是关于创建新的 strapi 角色权限 !

主要问题

  1. 如何寻找解决上述问题的最佳方法?

边题

  1. 是否记录了 pluginsservices 的架构,如果是,在哪里可以找到它?
  2. 使用 queries 实例中的 servicesorm 哪个 api 更好?

好的,既然数据结构可以改变,我将为您提供访问有用数据的方法,这将帮助您处理您想要的事情。

在此this file中,您将找到创建角色的服务函数和初始化权限的函数。

您可以在 bootstrap.js 文件中编写代码。

  1. 您将必须调用让您生成权限对象的函数
const lang = 'en';
const plugins = await strapi.plugins[
  'users-permissions'
].services.userspermissions.getPlugins(lang);

const permissions = await strapi.plugins[
  'users-permissions'
].services.userspermissions.getActions(plugins);
  1. 自定义此对象(permissions 对象)以允许您需要的控制器功能。

  2. 最后创建你的角色

const role = {
  name: 'NewRole',
  description: 'can be an empty string',
  permissions, // That is the step 1/2 object
  users: []
};

await strapi.plugins[
  'users-permissions'
].services.userspermissions.createRole(role);

我采纳了@Jim LAURIE 的回答,并使其与更新现有角色的权限相关。查看 node_modules/strapi-plugin-users-permissions/services/UsersPermissions.js 的指针非常有用:)

我有一个 pagepost 类型,此代码允许默认身份验证和 public 用户对他们执行所有查看操作。

(PS 我正在使用 TypeScript 注释,但这是普通的 JS)。

// bootstrap.js
'use strict';

const _ = require("lodash");

/**
 * Bootstrap function, run every startup.
 * See https://strapi.io/documentation/v3.x/concepts/configurations.html#bootstrap
 */
module.exports = async () => {

  // 
  // Ref to https://github.com/strapi/strapi/blob/master/packages/strapi-plugin-users-permissions/services/UsersPermissions.js
  const service = await strapi.plugins["users-permissions"].services.userspermissions;
  const plugins = await service.getPlugins("en");

  /** @type Role[] */
  const roles = await service.getRoles();

  /**
   * @param {Role["type"]} type
   */
  const getRole = async (type) => {
    const {id} = _.find(roles, x => x.type === type);
    return service.getRole(id, plugins);
  }

  /**
   * @param {Role} role
   * @param {PluginPermissionKey} type
   * @param {string} controller
   * @param {string} action
   * @param {boolean} enabled
   */
  const setPermission = (role, type, controller, action, enabled) => {
    try {
      role.permissions[type].controllers[controller][action].enabled = enabled;
    }
    catch (e) {
      console.error(`Couldn't set permission ${role.name} ${type}:${controller}:${action}:${enabled}`);
    }
  }

  const authRole = await getRole("authenticated");
  setPermission(authRole, "application", "page", "count", true);
  setPermission(authRole, "application", "page", "find", true);
  setPermission(authRole, "application", "page", "findone", true);
  setPermission(authRole, "application", "post", "count", true);
  setPermission(authRole, "application", "post", "find", true);
  setPermission(authRole, "application", "post", "findone", true);
  await service.updateRole(authRole.id, authRole);

  const publicRole = await getRole("public");
  setPermission(publicRole, "application", "page", "count", true);
  setPermission(publicRole, "application", "page", "find", true);
  setPermission(publicRole, "application", "page", "findone", true);
  setPermission(publicRole, "application", "post", "count", true);
  setPermission(publicRole, "application", "post", "find", true);
  setPermission(publicRole, "application", "post", "findone", true);
  await service.updateRole(publicRole.id, publicRole);

  return;
};