OpenProject is the leading open source project management software.
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openproject/lib/api/v3/attachments/attachments_api.rb

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#-- 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.
#++
require 'api/v3/attachments/attachment_representer'
module API
module V3
module Attachments
class AttachmentsAPI < ::API::OpenProjectAPI
resources :attachments do
helpers API::V3::Attachments::AttachmentsByContainerAPI::Helpers
helpers do
def container
nil
end
end
post do
raise API::Errors::Unauthorized if Redmine::Acts::Attachable.attachables.none?(&:attachments_addable?)
::API::V3::Attachments::AttachmentRepresenter.new(parse_and_create,
current_user: current_user)
end
params do
requires :id, desc: 'Attachment id'
end
route_param :id do
before do
@attachment = Attachment.find(params[:id])
raise ::API::Errors::NotFound.new unless @attachment.visible?(current_user)
end
get do
AttachmentRepresenter.new(@attachment, embed_links: true, current_user: current_user)
end
delete do
raise API::Errors::Unauthorized unless @attachment.deletable?(current_user)
if @attachment.container
@attachment.container.attachments.delete(@attachment)
else
@attachment.destroy
end
status 204
end
namespace :content do
get do
if @attachment.external_storage?
redirect @attachment.external_url.to_s
else
content_type @attachment.content_type
header['Content-Disposition'] = "attachment; filename=#{@attachment.filename}"
env['api.format'] = :binary
@attachment.diskfile.read
end
end
end
end
end
end
end
end
end