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Contents
# Copyright © 2012 The Pennsylvania State University
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
require 'hydra/datastream/rights_metadata'
# subclass built-in Hydra RightsDatastream and build in extra model-level validation
class ParanoidRightsDatastream < Hydra::Datastream::RightsMetadata
use_terminology Hydra::Datastream::RightsMetadata
VALIDATIONS = [
{:key => :edit_users, :message => 'Depositor must have edit access', :condition => lambda { |obj| !obj.edit_users.include?(obj.depositor) }},
{:key => :edit_groups, :message => 'Public cannot have edit access', :condition => lambda { |obj| obj.edit_groups.include?('public') }},
{:key => :edit_groups, :message => 'Registered cannot have edit access', :condition => lambda { |obj| obj.edit_groups.include?('registered') }}
]
def validate(object)
valid = true
VALIDATIONS.each do |validation|
if validation[:condition].call(object)
object.errors[validation[:key]] ||= []
object.errors[validation[:key]] << validation[:message]
valid = false
end
end
return valid
end
end
Version data entries
20 entries across 20 versions & 2 rubygems