cancan

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Rails - CanCan - accessible_by

Can anyone explain to me how CanCan\'开发者_如何转开发s accessible_by works?How does it know what the relationship is between the user and the thing that needs restricting?It checks the current user a[详细]

2023-02-11 14:47 分类：问答
CanCan - Why does a can: create rule run when I'm not calling create?

I have the following in my ability.rb file: can :create, ThreadParticipation do |participation| Rails.logger.info \'XXXXXXX\'[详细]

2023-02-10 04:47 分类：问答
rails CanCan - Defining a permission for a nested model

I have two models: Thread (id, title) ThreadParticipation (id, thread_id, user_id) I want to define something like:[详细]

2023-02-09 17:33 分类：问答
When using CanCan, how can I specify permissions for all subclasses of a given class?

In my model, I have a fair number of subclasses of the model Item. I would like to be able to specify that for a given role, their permissions for Item apply to all of the subclasses of Item without l[详细]

2023-02-06 23:01 分类：问答
Cancan authentication with Rails

I have a complex scenario for authentication for it, i开发者_如何学运维 came up with this model structure.[详细]

2023-02-06 10:03 分类：问答
Different registration process with devise / cancan but only one User model?

I have being trying unsuccessfully so far to use devise to allow for 开发者_如何学Python2 different path of registration to the same User model.[详细]

2023-02-06 02:26 分类：问答
Rails - CanCan - If can? works on page load but not via a AJAX Partial

Hello I have the following in a partial. <% if can? :update, @permission %> Yes <% end %> For the exact same user, when this loads via html this works great. But when I render that par[详细]

2023-02-05 21:27 分类：问答
CanCan custom actions not working with blocks

I\'m changing some of my custom CanCan actions in the Ability class to use blocks instead of just a hash but now they\'ve stopped actually restricting access. The odd thing is that the built in action[详细]

2023-02-05 21:19 分类：问答
How can I redirect a user's home (root) path based on their role using Devise?

I\'m working on a project management app, and in the app, I have project_managers and clients. I\'m using Devise and CanCan for authentication/authorization.[详细]

2023-02-05 16:04 分类：问答
How do I load a nested resource using cancan when the name of the nested model differs from the controller name?

given that I have a Worker model which is nested under Farm model, how do I correctly load the Worker resource in the Workers controller (called FarmWorkersController)? I\'ve tried this...[详细]

2023-02-05 06:25 分类：问答