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ulferts
106 lines
3.3 KiB
Ruby
106 lines
3.3 KiB
Ruby
# frozen_string_literal: true
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#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) 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 WikiHelper
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def wiki_page_options_for_select(pages,
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ids: true,
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placeholder: true)
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s = if placeholder
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[["-- #{t('label_no_parent_page')} --", ""]]
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else
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[]
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end
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s + wiki_page_options_for_select_of_level(pages.group_by(&:parent),
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ids:)
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end
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def breadcrumb_for_page(project, page, action = nil)
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breadcrumbs = []
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breadcrumbs << project_breadcrumb(project)
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breadcrumbs << wiki_module_breadcrumb(project, page)
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breadcrumbs += ancestor_breadcrumbs(page)
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breadcrumbs << wiki_page_breadcrumb(page) if action
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breadcrumbs << h(page.breadcrumb_title) unless action
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breadcrumbs << action if action
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breadcrumbs
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end
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private
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def project_breadcrumb(project)
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{ href: project_overview_path(project), text: project.name }
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end
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def wiki_module_breadcrumb(project, page)
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{
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href: toc_project_wiki_path(project, page),
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text: Wiki.human_model_name
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}
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end
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def wiki_page_breadcrumb(page)
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{
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href: project_wiki_path(page.project, page),
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text: page.breadcrumb_title
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}
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end
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def ancestor_breadcrumbs(page)
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return [] unless page&.ancestors&.any?
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page.ancestors.reverse.map do |parent|
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{
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href: project_wiki_path(page.project, parent),
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text: parent.breadcrumb_title
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}
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end
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end
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def wiki_page_options_for_select_of_level(pages,
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parent: nil,
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level: 0,
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ids: true)
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return [] unless pages[parent]
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pages[parent].inject([]) do |s, page|
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s << wiki_page_option(page, level, ids)
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s += wiki_page_options_for_select_of_level(pages, parent: page, level: level + 1, ids:)
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s
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end
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end
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def wiki_page_option(page, level, ids)
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indent = level.positive? ? "#{"\u00A0" * level * 2}» " : ""
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id = ids ? page.id : page.title
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[indent + page.title, id]
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end
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end
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