# Copyritght (c) 2002 TANIGUCHI Takaki
# This program is distributed under the GNU GPL 2 or later.

require 'aswiki/plugin'
require 'cgi/session'
require 'aswiki/util'

module AsWiki
  class W2chBBSPlugin < Plugin
    Name = '2chbbs'
    include AsWiki::Util
    include AsWiki::I18N
    alias anonymous msg_2chbbs_anonymous
    alias from msg_2chbbs_from
    alias date msg_2chbbs_date
    alias weekstr msg_2chbbs_weekstr
    def onpost(session)
      pname = session['pname']
      number = session['number'].to_i + 1
      poster = (session['poster'] != '' ? session['poster'] : anonymous)
      name = (session['mail'] != '' ? 
		"[mailto:#{session['mail']} #{poster}]" :
		"[[#{poster}]]")
      t = Time.now
      time = t.strftime("%Y/%m/%d (#{weekstr[t.wday]}) %R")
      data = "\n#{number}: #{from}: #{name} #{date}: #{time} \n\n" +
	session['textdata'] + "\n"
      file = @repository.load(pname)
      file[session['begin'].to_i-1, 0 ] = data
      file[session['begin'].to_i] = "#2chbbs #{number}\n"
      @repository.save(pname, file.to_s)
    end
    def onview(line, b, e, av=[])
      session = CGI::Session.new(CGI::new, {'tmpdir' => $DIR_SESSION,
				   'new_session' => true})
      session['pname'] = @name
      session['plugin'] = self.class
      session['begin'] = b
      session['end'] = e
      session['number'] = av[1].to_i
      @data = {
	:_session_id => session.session_id,
	:md5sum =>  Digest::MD5::new(@repository.load(@name).to_s).to_s,
	:msg_2chbbs_from => msg_2chbbs_from,
	:msg_2chbbs_write => msg_2chbbs_write,
      }
      # @view = load_template.expand_tree(data)
      load_parts('2chbbs','W2chbbs')
      return self
    end
    attr_reader :data

#    private
#    def weekstr(i)
#      return Weekstr[i] 
#    end
  end
end