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

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#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
#
# 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.
#++
module OpenProject
module TextFormatting
include ::OpenProject::TextFormatting::Truncation
# Formats text according to system settings.
# 2 ways to call this method:
# * with a String: format_text(text, options)
# * with an object and one of its attribute: format_text(issue, :description, options)
def format_text(*args)
options = args.last.is_a?(Hash) ? args.pop : {}
case args.size
when 1
attribute = nil
object = options[:object]
text = args.shift
when 2
object = args.shift
attribute = args.shift
text = object.send(attribute).to_s
else
raise ArgumentError, 'invalid arguments to format_text'
end
return '' if text.blank?
project = options.delete(:project) { @project || object.try(:project) }
only_path = options.delete(:only_path) != false
current_user = options.delete(:current_user) { User.current }
Renderer.format_text text,
options.merge(
object: object,
request: try(:request),
current_user: current_user,
attribute: attribute,
only_path: only_path,
project: project
)
end
end
end