require 'jcode'

module WikiCloth

class WikiCloth

  def initialize(opt={})
    self.load(opt[:data],opt[:params]) unless opt[:data].nil? || opt[:data].blank?
    self.options[:link_handler] = opt[:link_handler] unless opt[:link_handler].nil?
  end

  def load(data,p={})
    data.gsub!(/<!--(.|\s)*?-->/,"")
    self.params = p
    self.html = data
  end

  def render(opt={})
    self.options = { :output => :html, :link_handler => self.link_handler, :params => self.params }.merge(opt)
    self.options[:link_handler].params = options[:params]
    buffer = WikiBuffer.new("",options)
    self.html.each_char { |c| buffer.add_char(c) }
    buffer.to_s
  end

  def to_html(opt={})
    self.render(opt)
  end

  def link_handler
    self.options[:link_handler] ||= WikiLinkHandler.new
  end

  def html
    @page_data
  end

  def params
    @page_params ||= {}
  end

  protected
  def options=(val)
    @options = val
  end

  def options
    @options ||= {}
  end

  def html=(val)
    @page_data = val
  end

  def params=(val)
    @page_params = val
  end

end

end