parse srr Thursday results to csv

pr_parse.rb

require 'open-uri'
require 'nokogiri'
 
base_url = "http://srr.org"

doc = Nokogiri::HTML(open("http://www.srr.org/events/thursday-night-run/index.php"))
divisions = ["Men's Open", "Women's Open", "Men's Masters", "Women's Masters"]
results = []
doc.xpath('//a[starts-with(@href, "/events/thursday-night-run/")]').each do |node|
  href = node['href']
  if href.match(/\.htm$/) 
    date = href.split("/")[-1].gsub(".htm","")
    doc2 = Nokogiri::HTML(open(base_url + href))
    division = "not set"
    doc2.xpath('//tr').each do |row|
        if row.children[0] == nil
          next
        end
        name = row.children[0].text
        
        # skip weather or empty rows
        if name.gsub(/\s+/, "") == "" || name.downcase.match('/^weather/')
          next
        end
        
        #check if this is a division header, if so, set the division
        if divisions.include?(name)
          division = name
          next
        end
        
        # if any of these nodes are nil it's not a results row so let's move on with our lives
        if row.children[2] == nil || row.children[4] == nil || row.children[6] == nil
          next
        end
        time = row.children[2].text
        city = row.children[4].text
        notes = row.children[6].text

      results << "date: #{date}, name: #{name}, time: #{time}, city: #{city}, notes:#{notes}, division:#{division}"

    end 
  end
end
puts results.reverse