class Readparsefile
  def initialize(name)
    @name = name
    @data = Array.new
    lines = IO.readlines(@name).collect { |l| l.chomp }
    for line in lines
        line.gsub!(/\?x\=/,'')
        line.gsub!(/\&y\=/,',')
        line.gsub!(/\//,'_')
        x,y,url = line.split(/,/)
        if (x and y and url)
            @data.push(Click.new(url, x, y))
        else
            $stderr.puts "Warning: Bogus line "<< line
        end
    end
    @urls = Array.new
    @data.each do |line|
        @urls.push(line.url)
    end
    raise "no clicks found" unless lines.length > 0
    @urls.uniq!
  end
  def geturls
      return @urls
  end
  def coordsurl(url)
    @url=url
    xMax=0
    yMax=0
    coords = Array.new
    @data.each do |line|
        coords.push(line)
        xMax=line.x if line.x>xMax
        yMax=line.y if line.y>yMax
    end
    return Log.new(xMax,yMax,coords,@url)
  end
end