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- # frozen_string_literal: true
-
- # Redmine - project management software
- # Copyright (C) 2006-2021 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
- include Redmine::Export::PDF::WikiPdfHelper
-
- 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_wiki_options_for_select(page)
- projects = Project.allowed_to(:rename_wiki_pages).joins(:wiki).preload(:wiki).to_a
- projects << page.project unless projects.include?(page.project)
-
- project_tree_options_for_select(projects, :selected => page.project) do |project|
- wiki_id = project.wiki.try(:id)
- {:value => wiki_id, :selected => wiki_id == page.wiki_id}
- end
- end
-
- def wiki_page_breadcrumb(page)
- breadcrumb(
- page.ancestors.reverse.collect do |parent|
- link_to(
- h(parent.pretty_title),
- {:controller => 'wiki', :action => 'show',
- :id => parent.title, :project_id => parent.project,
- :version => nil}
- )
- end
- )
- end
-
- # Returns the path for the Cancel link when editing a wiki page
- def wiki_page_edit_cancel_path(page)
- if page.new_record?
- if parent = page.parent
- project_wiki_page_path(parent.project, parent.title)
- else
- project_wiki_index_path(page.project)
- end
- else
- project_wiki_page_path(page.project, page.title)
- end
- end
-
- def wiki_content_update_info(content)
- l(:label_updated_time_by, :author => link_to_user(content.author), :age => time_tag(content.updated_on)).html_safe
- end
- end
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