Sha256: d8b0b3c3dfef87f595a3b457f0267858c65c6b207d0bff0f104541d820224496
Contents?: true
Size: 889 Bytes
Versions: 9
Compression:
Stored size: 889 Bytes
Contents
module Extras
module BookPresentation
# A setter that creates an author on the fly
def author_first_name_setter
lambda do |r,v|
data_adapter = Netzke::Basepack::DataAdapters::AbstractAdapter.adapter_class(Author).new(Author)
# cast v to integer, if possible
v = v.to_i if v.kind_of?(String) && v.match(/[[:digit:]]+/)
if v.is_a?(Integer)
r.author = data_adapter.find_record(v)
else
author = data_adapter.new_record(:first_name => v)
# Sequel doesn't know of save!
author.respond_to?(:save!) ? author.save! : author.save(:raise_on_save_failure => true)
r.author = author
end
end
end
# A getter that returns "YES" if exemplars are more than 3, "NO" otherwise
def in_abundance_getter
lambda {|r| r.exemplars.to_i > 3 ? "YES" : "NO"}
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems