# Picasa Image Grabber
# by Steve Hanna
# vividmachines.com
# v.01

require 'rss/1.0'
require 'rss/2.0'
require 'open-uri'

#change the source line to the RSS feed of your albums
source = "http://picasaweb.google.com/data/feed/base/user/steve.c.hanna?kind=album&alt=rss&hl=en_US"
content = "" 
img_src = ""
open(source) do |s| content = s.read end
rss = RSS::Parser.parse(content, false)
lalign,ralign,align = :left,:right,:left

rss.channel.items.each do |i|
        if i.description  =~ /<img(.*?)>/ then
          img_src = $&
        end

        picture = "<table style=\"float:#{align};width:194px;\"><tr><td align=\"center\" style=\"height:194px;"\
                          "background:url(http://picasaweb.google.com/f/img/transparent_album_background.gif) no-repeat"\
                          " left\"><a href=\"#{i.link}\">#{img_src}</a></td></tr><tr><td style=\"text-align:center;"\
                          "font-family:arial,sans-serif;font-size:11px\"><a href=\"#{i.link}\" style=\"color:#4D4D4D;"\
                          "font-weight:bold;text-decoration:none;\">#{i.title}<wbr></wbr></a></td></tr></table>"
        align = (align == ralign ) ? lalign : ralign
        puts picture
end

puts "<!-- Picasa Image Grabber by Steve Hanna of vividmachines.com. Page Generated:#{Time.now} -->"