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Contents
# +------------------+---------------------+------+-----+---------+----------------+
# | Field | Type | Null | Key | Default | Extra |
# +------------------+---------------------+------+-----+---------+----------------+
# | AZ_EXTRA_INFO_ID | int(10) unsigned | NO | PRI | NULL | auto_increment |
# | AZ_PROFILE | varchar(100) | NO | | NULL | |
# | OBJECT_ID | bigint(20) unsigned | NO | MUL | 0 | |
# | EXTRA_INFO_XML | mediumtext | YES | | NULL | |
# +------------------+---------------------+------+-----+---------+----------------+
module Sfx4
module Abstract
module AzExtraInfo
def self.included(klass)
klass.class_eval do
require 'nokogiri'
self.table_name = 'AZ_EXTRA_INFO'
self.primary_key = 'AZ_EXTRA_INFO_ID'
belongs_to :az_title,
:foreign_key => 'OBJECT_ID',
:class_name => "#{klass.to_s.deconstantize}::AzTitle"
include MetadataHelper # for normalize_lccn
end
end
def issn
@issn ||= extra_info_xml.search("item[key=issn]").text
end
def isbn
@isbn ||= extra_info_xml.search("item[key=isbn]").text
end
def lccn
@lccn ||= normalize_lccn(extra_info_xml.search("item[key=lccn]").text)
end
def extra_info_xml
@extra_info_xml ||= Nokogiri::XML(self.EXTRA_INFO_XML)
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems