source: projects/web/trunk/bin/layout-vlmagazine.rb @ 1323

#!/usr/bin/ruby
require 'erb'
require 'rss'
require '../bin/rss_cdata.rb'
require '../bin/newsparser.rb'

# Layout class
class Layout
  extend ERB::DefMethod
  def_erb_method('layout', '../template/layout-news.html.erb')
end

# 
urlhead="http://vinelinux.org/"
newsdir="./"
topdir=".."
tmpdir = topdir+'/template/'
targetname="vlmagazine"
rssname=targetname+'.rdf'

header=File.open(topdir+"/template/header.tmpl")
footer=File.open(topdir+"/template/footer.tmpl")

# Create rss object
rss = RSS::Maker.make("1.0") do |maker|
  maker.channel.about = "http://vinelinux.org/#{targetname}/rss"
  maker.channel.title = "Vine Linux Magazine"
  maker.channel.description = "Vine Linux Magazine です"
  maker.channel.link = "http://vinelinux.org/#{targetname}/"
  maker.items.do_sort = true

# create news indexhtml contents
newsindex = <<EOF
<h1 class="title">Vine Linux Magazine</h1>
<div class="news">
<p>
Vine Linux Magazine では Vine Linux を活用するのに便利な情報を記事として定期的に提供していきます。
</p>
<h2>記事一覧</h2>
<table>
EOF

# create all news page
Dir.open(newsdir) { |dir|
 for filename in dir.grep(/.dat$/).sort.reverse

  news = NewsParser.new IO.read(newsdir+filename)
  titletext = news.item['title'].gsub("\n","").gsub(/<[^>]+>/,"").strip

  if (news.item['date'].gsub(/\,/,"") <= Time.now.strftime('%Y%m%d'))
   # index content
   newsindex += <<-EOF
   <tr>
    <td class="date">[#{news.item['date']}]</td>
    <td class="title"><a href="/#{targetname}/#{filename.gsub(/.dat/,".html")}">
        #{titletext}</a></td>
   </tr>
   EOF

   # rss
   rssitem = maker.items.new_item
   rssitem.link = urlhead+"#{targetname}/#{filename.gsub(/.dat/,".html")}"
   rssitem.title = news.item['title']
   rssitem.date = Time.parse(news.item['date'].gsub(/\,/,"/"))
   rssitem.dc_date = Time.parse(news.item['date'].gsub(/\,/,"/"))
   rssitem.content_encoded = news.item['description']
  end

  # news page content
  newshtml = <<-EOF
  <h1 class="title">Vine Linux Magazine<br/>#{news.item['title']}</h1>
  <div align="right">発行日:#{news.item['date']}</div>
  <div class="news">
  <p>
#{news.item['description']}
  </p>
  </div>
  EOF

  # wrtite news page
  template = ERB.new(newshtml)
  newfile = open(filename.gsub(/.dat/,".html"), "w")
  newfile.puts Layout.new.layout { template.result }
  newfile.close
 end
}

newsindex += <<EOF
</table>
</div>
EOF

# write news indexhtml
template = ERB.new(newsindex)
newsindexhtml = open("index.html", "w")
newsindexhtml.puts Layout.new.layout { template.result }
newsindexhtml.close

end

# write news rss
File.open(rssname, "w") do |file|
  file.puts rss.to_s
end