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Contents
# DEPRECATED. Just write the logic into a custom Decorator yourself.
# See wiki on decorators.
#
#
# For ebscohost connector, example of an Item Decorator that replaces the main
# 'link' with an openurl ONLY if there is NOT fulltext avail from EBSCO.
#
# This example uses crazy metaprogramming to dynamically create
# a module configured with your base url etc. You don't need to use
# crazy method like that; just define your own local decorator doing
# exactly what you need, it's meant to be simple.
#
# config.item_decorators = [ BentoSearch::Ebscohost::ConditionalOpenurlMainLink[:base_url => "http://resolve.somewhere.edu/foo", :extra_query => "&foo=bar"] ]
#
module BentoSearch::Ebscohost::ConditionalOpenurlMainLink
def self.[](options)
base_url = options[:base_url]
extra_query = options[:extra_query] || ""
Module.new do
define_method :link do
if custom_data["fulltext_formats"]
super()
elsif (ou = to_openurl)
"#{base_url}?#{ou.kev}#{extra_query}"
else
nil
end
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems