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- # redMine - project management software
- # Copyright (C) 2006 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.
-
- class HelpController < ApplicationController
-
- skip_before_filter :check_if_login_required
- before_filter :load_help_config
-
- # displays help page for the requested controller/action
- def index
- # select help page to display
- if @params[:ctrl] and @help_config['pages'][@params[:ctrl]]
- if @params[:page] and @help_config['pages'][@params[:ctrl]][@params[:page]]
- template = @help_config['pages'][@params[:ctrl]][@params[:page]]
- else
- template = @help_config['pages'][@params[:ctrl]]['index']
- end
- end
- # choose language according to available help translations
- lang = (@help_config['langs'].include? current_language.to_s) ? current_language.to_s : @help_config['langs'].first
-
- if template
- redirect_to "/manual/#{lang}/#{template}"
- else
- redirect_to "/manual/#{lang}/"
- end
- end
-
- private
- def load_help_config
- @help_config = YAML::load(File.open("#{RAILS_ROOT}/config/help.yml"))
- end
- end
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