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104 lines
3.9 KiB
104 lines
3.9 KiB
#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) 2012-2022 the OpenProject GmbH
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# See COPYRIGHT and LICENSE files for more details.
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#++
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module OpenProject
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module PageHierarchyHelper
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def render_page_hierarchy(pages, node = nil, options = {})
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return '' unless pages[node]
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content_tag :ul, class: "pages-hierarchy -with-hierarchy" do
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chunks = pages[node].map do |page|
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content_tag :li, class: '-hierarchy-expanded' do
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is_parent = pages[page.id]
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concat render_hierarchy_item(page, is_parent, options)
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concat render_page_hierarchy(pages, page.id, options) if is_parent
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end
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end
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chunks.join.html_safe
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end
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end
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private
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def render_hierarchy_item(page, is_parent, options = {})
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content_tag(:span, class: 'tree-menu--item', slug: page.slug) do
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concat content_tag(:span, hierarchy_span_content(is_parent), class: 'tree-menu--hierarchy-span')
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concat link_to(page.title,
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url_helpers.project_wiki_path(page.project, page),
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title: hierarchy_item_title(options, page),
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class: 'tree-menu--title ellipsis') do
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end
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end
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end
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def url_helpers
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@url_helpers ||= OpenProject::StaticRouting::StaticRouter.new.url_helpers
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end
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def hierarchy_span_content(is_parent)
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if is_parent
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render_hierarchy_indicator_icons
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else
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render_leaf_indicator
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end
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end
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def hierarchy_item_title(options, page)
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if options[:timestamp] && page.updated_at
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::I18n.t(:label_updated_time, value: distance_of_time_in_words(Time.now, page.updated_at))
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end
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end
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def render_leaf_indicator
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content_tag(:span, tabindex: 0, class: 'tree-menu--leaf-indicator') do
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content_tag(:span,
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::I18n.t(:label_hierarchy_leaf),
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class: 'hidden-for-sighted')
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end
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end
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def render_hierarchy_indicator_icons
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icon_spans = []
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icon_spans << content_tag(:span,
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'',
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'aria-hidden': true,
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class: 'tree-menu--hierarchy-indicator-icon')
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icon_spans << content_tag(:span,
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::I18n.t(:label_expanded_click_to_collapse),
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class: 'tree-menu--hierarchy-indicator-expanded hidden-for-sighted')
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icon_spans << content_tag(:span,
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::I18n.t(:label_collapsed_click_to_show),
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class: 'tree-menu--hierarchy-indicator-collapsed hidden-for-sighted')
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content_tag(:a,
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icon_spans.join.html_safe,
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tabindex: 0,
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role: 'button',
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class: 'tree-menu--hierarchy-indicator')
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end
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end
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end
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