82 lines
2.8 KiB
Ruby
82 lines
2.8 KiB
Ruby
# encoding: utf-8
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# frozen_string_literal: true
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#
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# Redmine plugin for Document Management System "Features"
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#
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# Copyright © 2011-20 Karel Pičman <karel.picman@kontron.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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require 'dav4rack'
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module RedmineDmsf
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module Webdav
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class CustomMiddleware
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def initialize(app)
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@rails_app = app
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path = '/dmsf/webdav'
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@dav_app = Rack::Builder.new{
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map path do
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run DAV4Rack::Handler.new(
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root_uri_path: path,
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resource_class: RedmineDmsf::Webdav::ResourceProxy,
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log_to: Rails.logger,
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allow_unauthenticated_options_on_root: true,
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namespaces: {
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'http://apache.org/dav/props/' => 'd',
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'http://ucb.openoffice.org/dav/props/' => 'd', # LibreOffice
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'SAR:' => 'd', # Cyberduck
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'http://webdav.org/neon/litmus/' => 'd', # Litmus
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'http://example.com/neon/litmus/' => 'ns1',
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'http://example.com/alpha' => 'ns2',
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'http://example.com/beta' => 'ns3',
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'http://example.com/gamma' => 'ns4',
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'http://example.com/delta' => 'ns5',
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'http://example.com/epsilon' => 'ns6',
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'http://example.com/zeta' => 'ns7',
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'http://example.com/eta' => 'ns8',
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'http://example.com/theta' => 'ns9',
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'http://example.com/iota' => 'ns10',
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'http://example.com/kappa' => 'ns11'
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}
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)
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end
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}.to_app
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end
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def call(env)
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begin
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status, headers, body = @dav_app.call env
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rescue Exception => e
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Rails.logger.error e.message
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status = e
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headers = {}
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body = ['']
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end
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# If the URL map generated by Rack::Builder did not find a matching path,
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# it will return a 404 along with the X-Cascade header set to 'pass'.
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if (status == 404) && (headers['X-Cascade'] == 'pass')
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@rails_app.call env # let Rails handle the request
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else
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[status, headers, body]
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end
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end
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end
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end
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end |