debian-mirror-gitlab/lib/declarative_policy/preferred_scope.rb

31 lines
691 B
Ruby
Raw Normal View History

2018-12-13 13:39:08 +05:30
# frozen_string_literal: true
module DeclarativePolicy
2017-09-10 17:25:29 +05:30
PREFERRED_SCOPE_KEY = :"DeclarativePolicy.preferred_scope"
class << self
2018-11-18 11:00:15 +05:30
def with_preferred_scope(scope)
2017-09-10 17:25:29 +05:30
Thread.current[PREFERRED_SCOPE_KEY], old_scope = scope, Thread.current[PREFERRED_SCOPE_KEY]
yield
ensure
Thread.current[PREFERRED_SCOPE_KEY] = old_scope
end
def preferred_scope
Thread.current[PREFERRED_SCOPE_KEY]
end
2018-11-18 11:00:15 +05:30
def user_scope(&block)
with_preferred_scope(:user, &block)
2017-09-10 17:25:29 +05:30
end
2018-11-18 11:00:15 +05:30
def subject_scope(&block)
with_preferred_scope(:subject, &block)
2017-09-10 17:25:29 +05:30
end
def preferred_scope=(scope)
Thread.current[PREFERRED_SCOPE_KEY] = scope
end
end
end