OpenProject is the leading open source project management software.
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openproject/app/helpers/breadcrumb_helper.rb

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#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2022 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See COPYRIGHT and LICENSE files for more details.
#++
module BreadcrumbHelper
def full_breadcrumb
breadcrumb_list(*breadcrumb_paths)
end
def breadcrumb(*args)
elements = args.flatten
elements.any? ? content_tag('p', (args.join(' » ') + ' » ').html_safe, class: 'op-breadcrumb') : nil
end
def breadcrumb_list(*args)
elements = args.flatten
breadcrumb_elements = [content_tag(:li,
elements.shift.to_s,
class: 'first-breadcrumb-element')]
breadcrumb_elements += elements.map do |element|
if element
content_tag(:li,
h(element.to_s),
class: "icon4 icon-small icon-arrow-right5")
end
end
content_tag(:ul, breadcrumb_elements.join.html_safe, class: 'op-breadcrumb', 'data-qa-selector': 'op-breadcrumb')
end
def breadcrumb_paths(*args)
if args.nil?
nil
elsif args.empty?
@breadcrumb_paths ||= [default_breadcrumb]
else
@breadcrumb_paths ||= []
@breadcrumb_paths += args
end
end
def show_breadcrumb
if !!(defined? show_local_breadcrumb)
show_local_breadcrumb
else
false
end
end
end