#!/usr/bin/ruby
require "tempfile"
REPOS, REVISION = ARGV[0], ARGV[1]

xml = `/usr/local/bin/svn log --xml --revision #{REVISION}:1 --limit 40 file://#{REPOS}`

feed = nil
Tempfile.open('svn2rss') do |f|
  f.write(xml)
  f.close

  feed = `/usr/bin/xsltproc --stringparam title "XlSuite.org Commit Log" \\
      --stringparam self "http://xlsuite.org/commit-log.xml" \\
      --stringparam logo-url http://xlsuite.org/img/XLsuite-logotype.gif \\
      --stringparam feed-id http://xlsuite.org/commit-log.xml \\
      --stringparam entry-id-prefix http://xlsuite.org/commit-log/ \\
      --stringparam updated \`date -u +%Y-%m-%dT%H:%M:%SZ\` \\
      #{REPOS}/hooks/tools/svn2rss.xsl #{f.path}`
end

File.open("/usr/local/www/xlsuite.org/current/public/commit-log.xml", "wb") do |f|
  f.write(feed)
end