Class: Goldberg::Permission

Inherits:
ActiveRecord::Base show all
Includes:
Model
Defined in:
lib/six-updater-web/vendor/plugins/goldberg/app/models/goldberg/permission.rb

Class Method Summary collapse

Methods included from Model

included

Methods inherited from ActiveRecord::Base

#associated_valid?, #no_errors_in_associated?, #save_associated, #save_associated!, #save_with_unsaved_flag, #to_label, #unsaved=, #unsaved?

Class Method Details

.find_all_for_role(role) ⇒ Object

Find all Permissions for a Role. This method gets the hierarchy for the given Role and uses that to get all the Permissions for the Role and its ancestors.



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# File 'lib/six-updater-web/vendor/plugins/goldberg/app/models/goldberg/permission.rb', line 22

def find_all_for_role(role)
  roles = role.get_parents
  roles << role
  return find_for_role(roles.collect(&:id))
end

.find_for_role(role_ids) ⇒ Object

Find Permissions for a Role ID or an array of Role IDs.



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# File 'lib/six-updater-web/vendor/plugins/goldberg/app/models/goldberg/permission.rb', line 14

def find_for_role(role_ids)
  return find_by_sql( ["select p.* from #{prefix}permissions p inner join #{prefix}roles_permissions rp on p.id = rp.permission_id where role_id in (?) order by p.name", role_ids] )
end

.find_not_for_role(role_id) ⇒ Object

Find Permissions that are not already associated with the given Role ID.



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# File 'lib/six-updater-web/vendor/plugins/goldberg/app/models/goldberg/permission.rb', line 31

def find_not_for_role(role_id)
  return find_by_sql( ["select p.* from #{prefix}permissions p where id not in (select permission_id from #{prefix}roles_permissions rp where role_id in (?)) order by name", role_id] )
end