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.
99 lines
2.8 KiB
99 lines
2.8 KiB
#-- 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 FileUploader
|
|
def self.included(base)
|
|
base.extend ClassMethods
|
|
end
|
|
|
|
##
|
|
# Returns an URL if the attachment is stored in an external (fog) attachment storage
|
|
# or nil otherwise.
|
|
def external_url
|
|
url = URI.parse download_url
|
|
url if url.host
|
|
rescue URI::InvalidURIError
|
|
nil
|
|
end
|
|
|
|
def external_storage?
|
|
!external_url.nil?
|
|
end
|
|
|
|
def local_file
|
|
file.to_file
|
|
end
|
|
|
|
def download_url(options = {})
|
|
file.is_path? ? file.path : file.url
|
|
end
|
|
|
|
def cache_dir
|
|
self.class.cache_dir
|
|
end
|
|
|
|
def readable?
|
|
return false unless file && local_file
|
|
|
|
File.readable?(local_file)
|
|
end
|
|
|
|
# store! nil's the cache_id after it finishes so we need to remember it for deletion
|
|
def remember_cache_id(_new_file)
|
|
@cache_id_was = cache_id
|
|
end
|
|
|
|
def delete_tmp_dir(_new_file)
|
|
# make sure we don't delete other things accidentally by checking the name pattern
|
|
if @cache_id_was.present? && @cache_id_was =~ /\A[\d]{8}\-[\d]{4}\-[\d]+\-[\d]{4}\z/
|
|
FileUtils.rm_rf(File.join(cache_dir, @cache_id_was))
|
|
end
|
|
rescue => e
|
|
Rails.logger.error "Failed cleanup of upload file #{@cache_id_was}: #{e}"
|
|
end
|
|
|
|
# remember the tmp file
|
|
def cache!(new_file = sanitized_file)
|
|
super
|
|
@old_tmp_file = new_file
|
|
rescue => e
|
|
Rails.logger.error "Failed cache! of temporary upload file: #{e}"
|
|
end
|
|
|
|
def delete_old_tmp_file(_dummy)
|
|
@old_tmp_file.try :delete
|
|
rescue => e
|
|
Rails.logger.error "Failed cleanup of temporary upload file: #{e}"
|
|
end
|
|
|
|
module ClassMethods
|
|
def cache_dir
|
|
@cache_dir ||= File.join(Dir.tmpdir, 'op_uploaded_files')
|
|
end
|
|
end
|
|
end
|
|
|