metamaps--metamaps/app/policies/topic_policy.rb
Devin Howard 3843cab643 rails 5 + api v2 + raml api docs (#593)
* update Gemfile to rails 5 and ruby 2.3.0

* fiddle with javascripts and add sprockets manifest file

* update config directory for rails 5

* fix some errors with controllers/serializers

* fix travis and rspec

* new serializers renamed to serializers

* module Api::V1

* reusable embedding code

* add index/collections/paging. overriding most of snorlax now |:)

* raml api documentation + rspec tests to verify schemas/examples

* add sorting by ?sort and searching by ?q. Add pagination Link headers

* api v1 => v2

* fill out synapse api

* alphabetize map policy

* fix page thing

* fill out maps api

* formParameters => properties, and fiddle with map api

* more raml 1.0 stuff i'm learning about

* deprecate v1 api

* rails 5 uses ApplicationRecord class for app-wide model config

* Update topic spec for api v2

* workaround for user_preference.rb issue

* get ready for token api docs. also TODO is mapping api docs

* spec out mapping api

* map/mapping/synapse spec, plus other bugs

* awesome, token specs/apis are done

* add sanity checks to the api tests

* more cleanup

* devise fix

* fix starred map error
2016-09-21 13:22:40 -04:00

64 lines
1.1 KiB
Ruby

class TopicPolicy < ApplicationPolicy
class Scope < Scope
def resolve
visible = %w(public commons)
permission = 'topics.permission IN (?)'
if user
scope.where(permission + ' OR topics.defer_to_map_id IN (?) OR topics.user_id = ?', visible, user.shared_maps.map(&:id), user.id)
else
scope.where(permission, visible)
end
end
end
def index?
user.present?
end
def create?
user.present?
end
def show?
if record.defer_to_map.present?
map_policy.show?
else
record.permission == 'commons' || record.permission == 'public' || record.user == user
end
end
def update?
if !user.present?
false
elsif record.defer_to_map.present?
map_policy.update?
else
record.permission == 'commons' || record.user == user
end
end
def destroy?
record.user == user || admin_override
end
def autocomplete_topic?
user.present?
end
def network?
show?
end
def relative_numbers?
show?
end
def relatives?
show?
end
# Helpers
def map_policy
@map_policy ||= Pundit.policy(user, record.defer_to_map)
end
end