Meteor-Community-Packages/meteor-roles

Add isInRole to JS API as well

Open

#56 创建于 2014年9月19日

在 GitHub 查看
 (17 评论) (0 反应) (0 负责人)JavaScript (919 star) (161 fork)batch import
enhancementgood first issuehelp wanted

描述

Something you frequently do in the application, is check if the current user is allowed to access something. As there currently is no shorthand for this in the Javascript API, you have to do something like:

if ( Roles.userIsInRole( Meteor.userId(), 'permission' ) )
    // ...

I noticed the UI helper offers a beautiful shortand syntax for this, using the currently logged in user. I think it would make a lot of sense to add this to the API as well, so that one can simply do:

if ( Roles.isInRole( 'permission' ) )
    // ...

or even better:

if ( Roles.has( 'permission' ) )
    // ...

贡献者指南

技术栈
javascript
领域
authenticationauthorization
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
under 1 hour
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
understanding of Meteor roles APIbasic JavaScript
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
80
研究方向
The issue requests a shorthand method `Roles.isInRole('permission')` or `Roles.has('permission')` in the JS API, similar to the existing UI helper. To implement, look at the UI helper code in roles client.js (lines 28-35) and the current Roles.userIsInRole function. Add a new method that calls Roles.userIsInRole with the current user ID obtained from Meteor.userId(). Ensure the method is exported and documented.