65 lines
2.0 KiB
Ruby
65 lines
2.0 KiB
Ruby
# encoding: utf-8
|
|
# frozen_string_literal: true
|
|
#
|
|
# Redmine plugin for Document Management System "Features"
|
|
#
|
|
# Copyright © 2011-21 Karel Pičman <karel.picman@kontron.com>
|
|
#
|
|
# 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.
|
|
|
|
require 'dav4rack'
|
|
|
|
module RedmineDmsf
|
|
module Webdav
|
|
|
|
class CustomMiddleware
|
|
|
|
def initialize(app)
|
|
@rails_app = app
|
|
path = '/dmsf/webdav'
|
|
@dav_app = Rack::Builder.new{
|
|
map path do
|
|
run DAV4Rack::Handler.new(
|
|
root_uri_path: path,
|
|
resource_class: RedmineDmsf::Webdav::ResourceProxy,
|
|
log_to: Rails.logger,
|
|
allow_unauthenticated_options_on_root: true
|
|
)
|
|
end
|
|
}.to_app
|
|
end
|
|
|
|
def call(env)
|
|
begin
|
|
status, headers, body = @dav_app.call env
|
|
rescue Exception => e
|
|
Rails.logger.error e.message
|
|
status = e
|
|
headers = {}
|
|
body = ['']
|
|
end
|
|
# If the URL map generated by Rack::Builder did not find a matching path,
|
|
# it will return a 404 along with the X-Cascade header set to 'pass'.
|
|
if (status == 404) && (headers['X-Cascade'] == 'pass')
|
|
@rails_app.call env # let Rails handle the request
|
|
else
|
|
[status, headers, body]
|
|
end
|
|
end
|
|
|
|
end
|
|
|
|
end
|
|
end |