OpenProject is the leading open source project management software.
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openproject/lib/open_project/journal_formatter/diff.rb

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#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 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) 2006-2017 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 docs/COPYRIGHT.rdoc for more details.
#++
require_dependency 'journal_formatter/base'
class OpenProject::JournalFormatter::Diff < JournalFormatter::Base
include OpenProject::StaticRouting::UrlHelpers
def render(key, values, options = {})
merge_options = { only_path: true,
no_html: false }.merge(options)
render_ternary_detail_text(key, values.last, values.first, merge_options)
end
private
def label(key, no_html = false)
label = super key
no_html ?
label :
content_tag('strong', label)
end
def render_ternary_detail_text(key, value, old_value, options)
link = link(key, options)
label = label(key, options[:no_html])
if value.blank?
I18n.t(:text_journal_deleted_with_diff, label: label, link: link)
elsif old_value.present?
I18n.t(:text_journal_changed_with_diff, label: label, link: link)
else
I18n.t(:text_journal_set_with_diff, label: label, link: link)
end
end
# url_for wants to access the controller method, which we do not have in our Diff class.
# see: http://stackoverflow.com/questions/3659455/is-there-a-new-syntax-for-url-for-in-rails-3
def controller
nil
end
def link(key, options)
url_attr = default_attributes(options).merge(controller: '/journals',
action: 'diff',
id: @journal.id,
field: key.downcase)
if options[:no_html]
url_for url_attr
else
link_to(l(:label_details),
url_attr,
class: 'description-details')
end
end
def default_attributes(options)
if options[:only_path]
{ only_path: options[:only_path],
# setting :script_name is a hack that allows for setting the sub uri.
# I am not yet sure why url_for normally returns the sub uri but does not within
# this class.
script_name: ::OpenProject::Configuration.rails_relative_url_root }
else
{ only_path: options[:only_path],
protocol: Setting.protocol,
host: Setting.host_name }
end
end
end