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.
83 lines
2.6 KiB
83 lines
2.6 KiB
#-- 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 Redmine
|
|
module CodesetUtil
|
|
def self.replace_invalid_utf8(str)
|
|
return str if str.nil?
|
|
|
|
str.force_encoding('UTF-8')
|
|
if str.valid_encoding?
|
|
str
|
|
else
|
|
str.encode('US-ASCII',
|
|
invalid: :replace,
|
|
undef: :replace,
|
|
replace: '?')
|
|
.encode('UTF-8')
|
|
end
|
|
end
|
|
|
|
def self.to_utf8(str, encoding)
|
|
return str if str.nil?
|
|
|
|
str.force_encoding('ASCII-8BIT')
|
|
if str.empty?
|
|
str.force_encoding('UTF-8')
|
|
return str
|
|
end
|
|
enc = encoding.presence || 'UTF-8'
|
|
if enc.upcase == 'UTF-8'
|
|
str.force_encoding('UTF-8')
|
|
if !str.valid_encoding?
|
|
str = str.encode('US-ASCII', invalid: :replace,
|
|
undef: :replace, replace: '?').encode('UTF-8')
|
|
end
|
|
else
|
|
str.force_encoding(enc)
|
|
str = str.encode('UTF-8', invalid: :replace,
|
|
undef: :replace, replace: '?')
|
|
end
|
|
str
|
|
end
|
|
|
|
def self.from_utf8(str, encoding)
|
|
str ||= ''
|
|
str = str.dup if str.frozen?
|
|
str.force_encoding('UTF-8')
|
|
if encoding.upcase == 'UTF-8'
|
|
replace_invalid_utf8(str)
|
|
else
|
|
str.encode(encoding,
|
|
invalid: :replace,
|
|
undef: :replace,
|
|
replace: '?')
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|