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Contents
module Ddr
module Auth
class RoleBasedAbilityDefinitions < AbilityDefinitions
def call
Permissions::ALL.each do |permission|
can permission, [Ddr::Models::Base, SolrDocument, String] do |obj|
has_permission? permission, obj
end
end
end
private
def has_permission?(permission, obj)
permissions(obj).include? permission
end
def permissions(obj)
case obj
when Ddr::Models::Base, SolrDocument
cached_permissions obj.pid do
obj.effective_permissions(agents)
end
when String
cached_permissions obj do
permissions_doc(obj).effective_permissions(agents)
end
end
end
def cached_permissions(pid, &block)
cache[pid] ||= block.call
end
def permissions_doc(pid)
roles_query_result = ActiveFedora::SolrService.query("id:\"#{pid}\"", rows: 1).first
if roles_query_result.nil?
raise "Solr document not found for PID \"#{pid}\"."
end
SolrDocument.new roles_query_result
end
end
end
end
Version data entries
50 entries across 50 versions & 1 rubygems