12345678910111213141516171819202122232425262728293031323334353637383940414243 |
- # encoding: utf-8
- #
- # Redmine - project management software
- # Copyright (C) 2006-2012 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 WikiHelper
-
- def wiki_page_options_for_select(pages, selected = nil, parent = nil, level = 0)
- pages = pages.group_by(&:parent) unless pages.is_a?(Hash)
- s = ''.html_safe
- if pages.has_key?(parent)
- pages[parent].each do |page|
- attrs = "value='#{page.id}'"
- attrs << " selected='selected'" if selected == page
- indent = (level > 0) ? (' ' * level * 2 + '» ') : ''
-
- s << content_tag('option', (indent + h(page.pretty_title)).html_safe, :value => page.id.to_s, :selected => selected == page) +
- wiki_page_options_for_select(pages, selected, page, level + 1)
- end
- end
- s
- end
-
- def wiki_page_breadcrumb(page)
- breadcrumb(page.ancestors.reverse.collect {|parent|
- link_to(h(parent.pretty_title), {:controller => 'wiki', :action => 'show', :id => parent.title, :project_id => parent.project})
- })
- end
- end
|