#-- encoding: UTF-8

#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See docs/COPYRIGHT.rdoc for more details.
#++

module OpenProject::TextFormatting::Formats
  module Plain
    class Formatter < OpenProject::TextFormatting::Formats::BaseFormatter
      attr_reader :context,
                  :pipeline

      def initialize(context)
        @context = context
        @pipeline = HTML::Pipeline.new(located_filters, context)
      end

      def to_html(text)
        pipeline.to_html(text, context).html_safe
      end

      def to_document(text)
        pipeline.to_document text, context
      end

      def filters
        %i(plain pattern_matcher)
      end

      def self.format
        :plain
      end
    end
  end
end
