Sha256: 843d66ed776ad59a12cc0e1294a838a5f5f9a5e902147ae1d92f0ef7ec484e35
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Size: 872 Bytes
Versions: 19
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Stored size: 872 Bytes
Contents
require 'roles_active_record/strategy/shared'
class Symbol
def admin?
self == :admin
end
end
module Roles::ActiveRecord
module Strategy
module Single
include Shared
# assigns first valid role from list of roles
def add_roles *role_names
new_roles = select_valid_roles(role_names)
new_role = new_roles.first if !new_roles.empty?
set_role new_role
end
# should remove the current single role (set = nil)
# only if it is contained in the list of roles to be removed
def remove_roles *role_names
roles = role_names.flat_uniq
set_empty_role if roles_diff(roles).empty?
true
end
def roles_list
raise 'the method #roles should be present' if !respond_to? :roles
present_roles(roles)
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems