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#!/usr/bin/env ruby

xmlfile      = "out.xml"
server       = "SERVER"
server_fqdn  = "lnxbil.dyndns.org"


class FeedCreator
    def initialize(file) #{{{
        @xmlfile = file
        @title      = ""
        @itemtitle  = ""
        @itemdesc   = ""
    end #}}}

    def save(title,itemtitle,itemdesc) #{{{
        @title = title
        @itemtitle = itemtitle
        @itemdesc = itemdesc
        create_xml
    end #}}}

    private
    def create_xml #{{{
        a = File.open(@xmlfile,"w+")
        a.puts <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/">
  <channel>
    <title>#{@title}</title>
    <language>en-us</language>
    <description>Status Reporter</description>
    <item>
      <title>#{@itemtitle}</title>
      <description>#{@itemdesc}</description>
    </item>
  </channel>
</rss>
EOF

        a.flush
        a.close
    end #}}}
end

a = FeedCreator.new(xmlfile)
#db = IO.popen("pkg_version -l \\< -v").readlines
db = File.open("/usr/ports/2update").readlines
dbe = ["<table>"]
db.each do |i| 
    b = i.split("<")
    dbe << "<tr>"
    dbe << "<td>" + b[0].to_s + "</td>"
    dbe << "<td>" + b[1].to_s + "</td>"
    dbe << "</tr>"
end
dbe << "</table>"

a.save("FreeBSD Package Status (SERVER)", 
    db.size.to_s + " packages must be upgraded",
    dbe.join("\n").gsub("<","&lt;").gsub(">","&gt;"));