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# Redmine - project management software
# Copyright (C) 2006-2008 Jean-Philippe Lang
#
# 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.
module Redmine
module WikiFormatting
@@formatters = {}
class << self
def map
yield self
end
def register(name, formatter, helper)
raise ArgumentError, "format name '#{name}' is already taken" if @@formatters[name]
@@formatters[name.to_sym] = {:formatter => formatter, :helper => helper}
end
def formatter_for(name)
entry = @@formatters[name.to_sym]
(entry && entry[:formatter]) || Redmine::WikiFormatting::NullFormatter::Formatter
end
def helper_for(name)
entry = @@formatters[name.to_sym]
(entry && entry[:helper]) || Redmine::WikiFormatting::NullFormatter::Helper
end
def format_names
@@formatters.keys.map
end
def to_html(format, text, options = {}, &block)
formatter_for(format).new(text).to_html(&block)
end
end
# Default formatter module
module NullFormatter
class Formatter
include ActionView::Helpers::TagHelper
include ActionView::Helpers::TextHelper
def initialize(text)
@text = text
end
def to_html(*args)
simple_format(auto_link(CGI::escapeHTML(@text)))
end
end
module Helper
def wikitoolbar_for(field_id)
end
def heads_for_wiki_formatter
end
def initial_page_content(page)
page.pretty_title.to_s
end
end
end
end
end
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