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# Redmine - project management software

# Copyright (C) 2006-2011  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 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?

    render(:update) {|page| page.replace_html "tab-content-wiki", :partial => 'projects/settings/wiki'}

  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