openproject/app/controllers/wikis_controller.rb

#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2015 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) 2006-2013 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 doc/COPYRIGHT.rdoc for more details.
#++

class WikisController < ApplicationController
  menu_item :settings
  before_filter :find_project, :authorize

  # Create or update a project's wiki
  def edit
    @wiki = @project.wiki || Wiki.new(project: @project)
    @wiki.safe_attributes = params[:wiki]
    @wiki.save if request.post?
    # there's is no wiki anymore, see: opf/openproject/master#e375875
    # render(:update) {|page| page.replace_html "tab-content-wiki", :partial => 'projects/settings/wiki'}
    render nothing: true
  end

  # Delete a project's wiki
  def destroy
    if request.post? && params[:confirm] && @project.wiki
      @project.wiki.destroy
      redirect_to controller: '/projects', action: 'settings', id: @project, tab: 'wiki'
    end
  end
end