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# File 'lib/enju_ndl/crd.rb', line 20
def search_crd(options)
params = {:page => 1}.merge(options)
crd_page = params[:page].to_i
crd_page = 1 if crd_page <= 0
crd_startrecord = (crd_page - 1) * Question.crd_per_page + 1
params[:results_get_position] = crd_startrecord
params[:results_num] = Question.crd_per_page
xml = get_crd_response(params)
doc = Nokogiri::XML(xml)
response = {
:results_num => doc.at('//xmlns:hit_num').try(:content).to_i,
:results => []
}
doc.xpath('//xmlns:result').each do |result|
set = {
:question => result.at('QUESTION').try(:content),
:reg_id => result.at('REG-ID').try(:content),
:answer => result.at('ANSWER').try(:content),
:crt_date => result.at('CRT-DATE').try(:content),
:solution => result.at('SOLUTION').try(:content),
:lib_id => result.at('LIB-ID').try(:content),
:lib_name => result.at('LIB-NAME').try(:content),
:url => result.at('URL').try(:content),
:ndc => result.at('NDC').try(:content)
}
begin
set[:keyword] = result.xpath('xmlns:KEYWORD').collect(&:content)
rescue NoMethodError
set[:keyword] = []
end
response[:results] << set
end
crd_count = response[:results_num]
if crd_count > 1000
crd_total_count = 1000
else
crd_total_count = crd_count
end
resources = response[:results]
crd_results = WillPaginate::Collection.create(crd_page, Question.crd_per_page, crd_total_count) do || .replace(resources) end
end
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