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Use scope in docs instead of current_user

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Closes #322
This commit is contained in:
Santiago Pastorino 2013-10-21 17:56:01 -02:00
parent 55baaf2005
commit 594eaa1576
1 changed files with 5 additions and 5 deletions
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10
README.md
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@ -358,7 +358,7 @@ and use it to serialize the comment.
By default, serializers simply look up the association on the original object.
You can customize this behavior by implementing a method with the name of the
association and returning a different Array. Often, you will do this to
customize the objects returned based on the current user.
customize the objects returned based on the current user (scope).
```ruby
class PostSerializer < ActiveModel::Serializer
@ -367,7 +367,7 @@ class PostSerializer < ActiveModel::Serializer
# only let the user see comments he created.
def comments
object.comments.where(created_by: current_user)
object.comments.where(created_by: scope)
end
end
```
@ -409,7 +409,7 @@ class PostSerializer < ActiveModel::Serializer
has_many :comments
def filter(keys)
keys.delete :author unless current_user.admin?
keys.delete :author unless scope.admin?
keys.delete :comments if object.comments_disabled?
keys
end
@ -649,7 +649,7 @@ class CitiesController < ApplicationController
def show
@city = City.find(params[:id])
render json: @city, scope: current_admin, scope_name: :current_admin
render json: @city, scope: current_admin
end
end
```
@ -674,7 +674,7 @@ class PostSerializer < ActiveModel::Serializer
attributes :title, :body
def cache_key
[object, current_user]
[object, scope]
end
end
```