gistfile1.rb

f = File.open('sinatra.log', 'r')
hashes = []
str = ""
toggle = false
f.each_line do |line|


   if line.match(/  \{.*/)
     toggle = true
   end
   
   if toggle
     unless line.match(/marktime/)
       line = "  }\n" if line.match(/  \}.*\x33/) || line.match(/  \}.*Open/)
       str += line
     end
   end

  if line.match(/  \}$/) || line.match(/  \}.*\x33/) || line.match(/  \}.*Open/)
    str = str.gsub("{\\n", "{\n")
    toggle = false
    hash = eval(str)
    hashes << hash
    str = ""
  end
end


ids = hashes.map do |hsh|
  hsh['evaluation_id'] || hsh['adherence_check_id'] || nil
end

puts ids