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# isomorfeus-policy
Policy for Isomorfeus
Policy is enforced on the server, however, the same policy rules are also available on the client to allow for making consistent decisions everywhere.
## Usage
Everything that is not explicitly allowed somewhere is denied.
Place the policy file in your projects `isomorfeus/policies`.
Example Policy:
```ruby
class MySimplePolicy < LucidPolicy::Base
policy_for UserOrRoleClass
allow BlaBlaGraph, :load
deny BlaGraph, SuperOperation
deny others # or: allow others
# in a otherwise empty policy the following can be used too:
# allow all
# deny all
with_condition do |user_or_role_instance, target_class, target_method, *props|
role.class == AdminRole
end
refine BlaGraph, :load, :count do |user_or_role_instance, target_class, target_method, *props|
allow if user_or_role_instance.verified?
deny
end
end
```
and then any of:
```ruby
user_or_role_instance.authorized?(target_class)
user_or_role_instance.authorized?(target_class, target_method)
user_or_role_instance.authorized?(target_class, target_method, *props)
```
or:
```ruby
user_or_role_instance.authorized!(target_class)
user_or_role_instance.authorized!(target_class, target_method)
user_or_role_instance.authorized!(target_class, target_method, *props)
```
which will raise a LucidPolicy::Exception unless authorized
Version data entries
8 entries across 8 versions & 1 rubygems