kanbanworkflowstimelinescrumrubyroadmapproject-planningproject-managementopenprojectangularissue-trackerifcgantt-chartganttbug-trackerboardsbcf
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
76 lines
2.8 KiB
76 lines
2.8 KiB
#-- encoding: UTF-8
|
|
|
|
#-- 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 AccessibilityHelper
|
|
def you_are_here_info(condition = true, disabled = nil)
|
|
if condition && !disabled
|
|
"<span style = 'display: block' class = 'position-label hidden-for-sighted'>#{I18n.t(:description_current_position)}</span>".html_safe
|
|
elsif condition && disabled
|
|
"<span style = 'display: none' class = 'position-label hidden-for-sighted'>#{I18n.t(:description_current_position)}</span>".html_safe
|
|
else
|
|
''
|
|
end
|
|
end
|
|
|
|
def empty_element_tag
|
|
@empty_element_tag ||= ApplicationController.new.render_to_string(partial: 'accessibility/empty_element_tag').html_safe
|
|
end
|
|
|
|
# Returns the locale :en for the given menu item if the user locale is
|
|
# different but equals the English translation
|
|
#
|
|
# Returns nil if user locale is :en (English) or no translation is given,
|
|
# thus, assumes English to be the default language. Returns :en iff a
|
|
# translation exists and the translation equals the English one.
|
|
def menu_item_locale(menu_item)
|
|
return nil if english_locale_set?
|
|
|
|
caption_content = menu_item.instance_variable_get(:@caption)
|
|
locale_label = caption_content.is_a?(Symbol) ? caption_content : :"label_#{menu_item.name}"
|
|
|
|
!locale_exists?(locale_label) || equals_english_locale(locale_label) ? :en : nil
|
|
end
|
|
|
|
private
|
|
|
|
def locale_exists?(key, locale = I18n.locale)
|
|
I18n.t(key, locale: locale, raise: true)
|
|
rescue StandardError
|
|
false
|
|
end
|
|
|
|
def english_locale_set?
|
|
I18n.locale == :en
|
|
end
|
|
|
|
def equals_english_locale(key)
|
|
key.is_a?(Symbol) ? (I18n.t(key) == I18n.t(key, locale: :en)) : false
|
|
end
|
|
end
|
|
|