#!/usr/bin/env ruby

MEDIA_DIR = '/srv/media'
MEDIA_URL = 'https://media.pdp8.info'
WWW_DIR = '/srv/www/pdp8-test'
SNIPPETS = File.join(File.dirname(__FILE__), 'html')

def nav(cat)
  html = "
  <nav>
    <div class='menu'>
      <a id='logo' href='/about.html'><img src='/pdp8.png' alt='pdp8 logo'></a>
      <div class='site'>
  "
  %w[music pictures videos climbing code contact].each do |c|
    html += '<a '
    html += "class='current' " if c == cat
    html += "href='/#{c}.html'>#{c}</a>"
  end
  html += "
        <a #{cat == 'social' ? 'class="current"' : ''} href='/social/create.html'>social</a>
        <a href='/rss.xml'>rss</a>
      </div>
    </div>

    <div class='webring'>
      <div>
        <a href='https://fediring.net/' class='ring'>fediring:</a>
        <a href='https://fediring.net/previous?host=pdp8.info'>←</a>
        <a href='https://fediring.net/random'>random</a>
        <a href='https://fediring.net/next?host=pdp8.info'>→</a>
      </div>
      <div>
        <a href='https://faircamp.webr.ing/' class='ring'>faircamp:</a>
        <a href='https://faircamp.webr.ing/prev/pdp8.info/music.html'>←</a>
        <a href='https://faircamp.webr.ing/rand'>random</a>
        <a href='https://faircamp.webr.ing/next/pdp8.info/music.html'>→</a>
      </div>
    </div>
  </nav>
  "
  html
end

def file_html(basename)
  path = File.join(SNIPPETS, basename + '.html')
  html = File.read(File.join(SNIPPETS, 'head.html'))
  html += nav basename
  html += "<div class='post'>"
  html += File.read(path)
  html += '</div>'
  html += File.read(File.join(SNIPPETS, 'tail.html'))
  print_html basename, html
end

def print_html(basename, html)
  out = File.join(WWW_DIR, basename + '.html')
  puts out
  File.open(out, 'w+') { |f| f.puts html }
  puts `tidy -iqm -w 0 #{out} 2>&1`
end