# section_footer.rb $Revision 1.0 $
#
# Copyright (c) 2005 SHIBATA Hiroshi <h-sbt@nifty.com>
# You can redistribute it and/or modify it under GPL2.
#
# modefied for BlogKit by miyaken 20080413

require 'digest/md5'
require 'open-uri'
require 'timeout'

def permalink( date )
   a = [@conf.base_url, @conf.index, anchor(date.strftime('%Y%m%d'))]
   a.join.sub(%r|/\./|, '/')
end

def categorized_title_of_day( date, title )
	@category_to_tag_list = {}
	cats, stripped = title.scan( /^((?:\[[^\]]+\])+)\s*(.*)/ )[0]
	if cats then
		cats.scan( /\[([^\]]+)\]+/ ).flatten.each do |tag|
			@category_to_tag_list[tag] = true # true when blog
		end
	else
		stripped = title
	end
	stripped
end

unless @conf.mobile_agent? then

add_header_proc do
   <<-SCRIPT
   <link rel="stylesheet" href="theme/hatena_bookmark.css" type="text/css" media="all">
   <script type="text/javascript" src="http://b.hatena.ne.jp/js/BookmarkCommentViewerAllInOne.1.2.js" charset="utf-8"></script>
   <script type="text/javascript">
   initCreateRelAfterIcon();
   BookmarkCommentViewer.options['dateFormat'] = '%y-%m-%d';
   // BookmarkCommentViewer.options['blankCommentHide'] = true;
   BookmarkCommentViewer.options['tags'] = false;
   </script>
   SCRIPT
end

add_body_leave_proc do |date|
	category_to_tag_list(date)
end

def category_to_tag_list (date)
   r = '<div class="tags">'

	# カテゴリタグの追加
	if @category_to_tag_list and not @category_to_tag_list.empty? then
		r << 'Tags: '
		@category_to_tag_list.each do |tag, blog|
			r << %Q|<a href="#{@index}#{h tag}.html">#{tag}</a> |
		end
		r << ' | '
	end

      # 「このエントリを含む del.icio.us(json)」
      r << add_delicious_json(date)

		# 「このエントリを含む del.icio.us(画像API)」
		# r << add_delicious(date)

      # 「このエントリを含むはてなブックーク」
      r << add_hatenabm(date)

      # 「このエントリを含む livedoor クリップ」
      r << add_ldclip(date)
      
      # 「このエントリを含む Buzzurl」
      r << add_buzzurl(date)

      # Permalinkの追加
      r << add_permalink(date)

	r << "</div>\n"
end

def add_permalink(date)
   r = " | "
   r << %Q|<a href="#{permalink(date)}">Permalink</a> |
   return r
end

def add_hatenabm(date)
   r = " "
   r << %Q|<a href="http://b.hatena.ne.jp/entry/#{permalink(date)}"><img src="http://d.hatena.ne.jp/images/b_entry.gif" style="border: none;vertical-align: middle;" title="このエントリを含むはてなブックマーク" alt="このエントリを含むはてなブックマーク" width="16" height="12" /> <img src="http://b.hatena.ne.jp/entry/image/normal/#{permalink(date)}" style="border: none;vertical-align: middle;" /></a> <img src="http://r.hatena.ne.jp/images/popup.gif" style="border: none;vertical-align: middle;" onclick="iconImageClickHandler(this, '#{permalink(date)}', event);" alt="">|
   return r
end

def add_ldclip(date)
   r = " "
   r << %Q|<a href="http://clip.livedoor.com/page/#{permalink(date)}"><img src="http://parts.blog.livedoor.jp/img/cmn/clip_16_16_w.gif" width="16" height="16" style="border: none;vertical-align: middle;" alt="このエントリを含む livedoor クリップ" title="このエントリを含む livedoor クリップ"> <img src="http://image.clip.livedoor.com/counter/#{permalink(date)}" style="border: none;vertical-align: middle;" /></a>|
   return r
end

def add_buzzurl(date)
   r = " "
   r << %Q|<a href="http://buzzurl.jp/entry/#{permalink(date)}"><img src="http://buzzurl.jp/static/image/api/icon/add_icon_mini_10.gif" style="border: none;vertical-align: middle;" title="このエントリを含む Buzzurl" alt="このエントリを含む Buzzurl" width="16" height="12" /> <img src="http://buzzurl.jp/api/counter/#{permalink(date)}" style="border: none;vertical-align: middle;" /></a>|
   return r
end

def add_delicious(date)
   url_md5 = Digest::MD5.hexdigest(permalink(date))

	r = " "
   r << %Q|<a href="http://del.icio.us/url/#{url_md5}"><img src="http://images.del.icio.us/static/img/delicious.small.gif" width="10" height="10" style="border: none;vertical-align: middle;" alt="このエントリを含む del.icio.us" title="このエントリを含む del.icio.us"> <img src="http://del.icio.us/feeds/img/savedcount/#{url_md5}?aggregate" style="border:none;margin:0" /></a>|
   return r
end

def add_delicious_json(date)
	require 'json'
   
	url_md5 = Digest::MD5.hexdigest(permalink(date))
   cache_dir = "#{@cache_path}/delicious/#{date.strftime( "%Y%m" )}/"
   file_name = "#{cache_dir}/#{url_md5}.json"
   cache_time = 8 * 60 * 60  # 8 hour
   update = false
   count = 0

   r = " "
   r << %Q|<a href="http://del.icio.us/url/#{url_md5}"><img src="http://images.del.icio.us/static/img/delicious.small.gif" width="10" height="10" style="border: none;vertical-align: middle;" alt="このエントリを含む del.icio.us" title="このエントリを含む del.icio.us">|

   begin
      Dir::mkdir( cache_dir ) unless File::directory?( cache_dir )
      cached_time = nil
      cached_time = File::mtime( file_name ) if File::exist?( file_name )

      unless cached_time.nil?
         if Time.now > cached_time + cache_time
            update = true
         end
      end

      if cached_time.nil? or update
         begin
            timeout(10) do
               open( 'http://badges.del.icio.us/feeds/json/url/data?hash=' + url_md5 ) do |file|
                  File::open( file_name, 'wb' ) do |f|
                     f.write( file.read )
                  end
               end
            end
         rescue TimeoutError
         rescue
         end
      end
   rescue
   end

   begin
      File::open( file_name ) do |f|
            data = JSON.parse(@conf.to_native( f.read, 'utf-8' ))
         unless data[0].nil?
            count = data[0]["total_posts"].to_i
         end
      end
   rescue
      return r
   end

   if count > 0
      r << %Q| #{count} users</a>|
   else
      r << %Q|</a>|
   end

   return r
end

end # unless @conf.mobile_agent?