Sha256: 454e94a8054bbee16aff2be4e88fd9c94458a7f71a97b247de3dcf82284999dd
Contents?: true
Size: 948 Bytes
Versions: 27
Compression:
Stored size: 948 Bytes
Contents
# attribute context_obj_serialized has an XML OpenURL ContextObject sufficient to restore
# the original request and resolve the permalink. A link to a referent is
# also stored. But the referent may be purged, so self.referent may be null.
# The serialized contextobject will still be there.
class Permalink < ActiveRecord::Base
belongs_to :referent
# You should create Permalinks with this. Pass in a referent and referrer
#. Will save permalink to db
def self.new_with_values!(rft, rfr_id)
permalink = Permalink.new
permalink.referent = rft
permalink.orig_rfr_id = rfr_id
permalink.context_obj_serialized = permalink.referent.to_context_object.xml
permalink.save!
return permalink
end
# Takes the XML stored in self.context_obj_serialized, and turns it back
# into an OpenURL ContextObject
def restore_context_object
return OpenURL::ContextObject.new_from_xml(self.context_obj_serialized)
end
end
Version data entries
27 entries across 27 versions & 1 rubygems