Sha256: 9d4451f98c99903d227107a00e8b9f96fb72c3383b968816f1042e14493a8737
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Size: 1.23 KB
Versions: 9
Compression:
Stored size: 1.23 KB
Contents
module TMS::Util
module HalLinkParser
#def self.included(base)
# base.send(:include, TMS::CoreExt)
#end
def parse_links(_links)
@resources = {}
return if _links.nil?
parse_link(_links) and return if _links.is_a?(Hash)
_links.each { |link| parse_link(link) }
end
def subresources
@resources
end
protected
def metaclass
@metaclass ||= class << self;
self;
end
end
def parse_link(link)
link.each do |rel, href|
if rel == 'self'
self.href = href
else
klass = relation_class(rel)
klass = self.class if ['first', 'prev', 'next', 'last'].include?(rel)
if klass
subresources[rel] = klass.new(self.client, href)
setup_subresource(link)
else
puts "Don't know what to do with link rel '#{rel}' for class #{self.class.to_s}!"
end
end
end
end
def relation_class(rel)
::TMS.const_get(classify(rel)) rescue nil
end
def setup_subresource(link)
return unless link
link.each { |rel, href| self.metaclass.send(:define_method, rel.to_sym, &lambda { subresources[rel] }) unless rel == 'self' }
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems