# this file runs a given sparql query on prism endpoint
# run as /usr/bin/time -v ruby prism-query.rb
require 'net/https'

f = File.new(ARGV[0])

text = f.read
url = URI.encode("https://localhost:8443/prism/rest/sparql?query=#{text}")

http = Net::HTTP.new('localhost', '8443')
http.use_ssl = true
http.read_timeout = 1800
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
p12 = OpenSSL::PKCS12.new(File.read("/usr/local/prism-1.0.9/certs/certs/testuser/testuser.p12"), "changeit")
http.cert = p12.certificate
http.key = p12.key
url.gsub!("https://localhost:8443", "")
url.gsub!("=", "%3D")
url.gsub!("?", "%3F")
url.gsub!("!", "%21")
url.gsub!("&", "%26")
url.gsub!("%3Fquery%3D", "?query=")
req = Net::HTTP::Get.new(url)
result = http.start {|http|
    result = http.request(req)
    #puts result.body
    if result.body.include?("<boolean>")
      puts "Boolean Result: " + result.body.match(/<boolean>(.+?)<\/boolean>/)[1]
    else
       puts "Number of Results: " + result.body.scan(/<result>/).length.to_s
    end
}