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.
125 lines
4.0 KiB
125 lines
4.0 KiB
#-- copyright
|
|
# OpenProject is an open source project management software.
|
|
# Copyright (C) 2012-2023 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.
|
|
#++
|
|
|
|
require 'carrierwave/storage/fog'
|
|
|
|
class FogFileUploader < CarrierWave::Uploader::Base
|
|
include FileUploader
|
|
storage :fog
|
|
|
|
# Delete cache and old rack file after store
|
|
# cf. https://github.com/carrierwaveuploader/carrierwave/wiki/How-to:-Delete-cache-garbage-directories
|
|
|
|
before :store, :remember_cache_id
|
|
after :store, :delete_tmp_dir
|
|
after :store, :delete_old_tmp_file
|
|
|
|
def copy_to(attachment)
|
|
attachment.file = local_file
|
|
end
|
|
|
|
def store_dir
|
|
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
|
|
end
|
|
|
|
def remote_file
|
|
@remote_file || file
|
|
end
|
|
|
|
def local_file
|
|
@remote_file ||= file
|
|
cache_stored_file!
|
|
super
|
|
end
|
|
|
|
##
|
|
# This is necessary for carrierwave to set the Content-Type in the S3 metadata for instance.
|
|
def fog_attributes
|
|
content_type = model.respond_to?(:content_type) ? model.content_type : ""
|
|
|
|
return super if content_type.blank?
|
|
|
|
super.merge 'Content-Type': content_type
|
|
end
|
|
|
|
##
|
|
# Generates a download URL for this file.
|
|
#
|
|
# @param options [Hash] Options hash.
|
|
# @option options [String] :content_disposition Pass this content disposition to S3 so that it serves the file with it.
|
|
# @option options [DateTime] :expires_at Date at which the link should expire (default: now + 5 minutes)
|
|
# @option options [ActiveSupport::Duration] :expires_in Duration in which the link should expire.
|
|
#
|
|
# @return [String] The URL to download the file from.
|
|
def download_url(options = {})
|
|
url_options = {}
|
|
|
|
set_content_disposition! url_options, options: options
|
|
set_expires_at! url_options, options: options
|
|
|
|
remote_file.url url_options
|
|
end
|
|
|
|
##
|
|
# Checks if this file exists and is readable in the remote storage.
|
|
#
|
|
# In the current version of carrierwave the call to #exists?
|
|
# throws an error if the file does not exist:
|
|
#
|
|
# Excon::Errors::Forbidden: Expected(200) <=> Actual(403 Forbidden)
|
|
def readable?
|
|
remote_file&.exists?
|
|
rescue Excon::Errors::Forbidden
|
|
false
|
|
end
|
|
|
|
private
|
|
|
|
def set_content_disposition!(url_options, options:)
|
|
if options[:content_disposition].present?
|
|
url_options[:query] = {
|
|
# Passing this option to S3 will make it serve the file with the
|
|
# respective content disposition. Without it no content disposition
|
|
# header is sent. This only works for S3 but we don't support
|
|
# anything else anyway (see carrierwave.rb).
|
|
"response-content-disposition" => options[:content_disposition]
|
|
}
|
|
end
|
|
end
|
|
|
|
def set_expires_at!(url_options, options:)
|
|
if options[:expires_in].present?
|
|
expires = [options[:expires_in], OpenProject::Configuration.fog_download_url_expires_in].min
|
|
url_options[:expire_at] = ::Fog::Time.now + expires
|
|
end
|
|
|
|
if options[:expires_at].present?
|
|
url_options[:expire_at] = ::Fog::Time.at options[:expires_at] - ::Fog::Time.offset
|
|
end
|
|
end
|
|
end
|
|
|