dca684d8f8
Change-Id: I357f8594a404eb17a0126359bdc5b2b4c6543de6 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122045 Tested-by: Michael Stahl <michael.stahl@allotropia.de> Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
174 lines
4.8 KiB
C++
174 lines
4.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <comphelper/processfactory.hxx>
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#include <ucbhelper/contentidentifier.hxx>
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#include <ucbhelper/macros.hxx>
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#include "webdavprovider.hxx"
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#include "webdavcontent.hxx"
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#include <cppuhelper/queryinterface.hxx>
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#include <osl/mutex.hxx>
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#include <com/sun/star/ucb/IllegalIdentifierException.hpp>
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#include <tools/urlobj.hxx>
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using namespace com::sun::star;
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using namespace http_dav_ucp;
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// ContentProvider Implementation.
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ContentProvider::ContentProvider(
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const uno::Reference< uno::XComponentContext >& rContext )
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: ::ucbhelper::ContentProviderImplHelper( rContext ),
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m_xDAVSessionFactory( new DAVSessionFactory )
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{
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}
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// virtual
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ContentProvider::~ContentProvider()
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{}
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// XInterface methods.
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void SAL_CALL ContentProvider::acquire() noexcept
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{
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OWeakObject::acquire();
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}
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void SAL_CALL ContentProvider::release() noexcept
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{
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OWeakObject::release();
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}
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css::uno::Any SAL_CALL ContentProvider::queryInterface( const css::uno::Type & rType )
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{
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css::uno::Any aRet = cppu::queryInterface( rType,
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static_cast< lang::XTypeProvider* >(this),
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static_cast< lang::XServiceInfo* >(this),
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static_cast< ucb::XContentProvider* >(this)
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);
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return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
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}
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// XTypeProvider methods.
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XTYPEPROVIDER_IMPL_3( ContentProvider,
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lang::XTypeProvider,
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lang::XServiceInfo,
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ucb::XContentProvider );
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// XServiceInfo methods.
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OUString
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ContentProvider::getImplementationName()
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{
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return "com.sun.star.comp.WebDAVContentProvider";
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}
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css::uno::Sequence< OUString >
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ContentProvider::getSupportedServiceNames()
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{
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return { WEBDAV_CONTENT_PROVIDER_SERVICE_NAME };
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}
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sal_Bool
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ContentProvider::supportsService(const OUString& s)
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{
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return cppu::supportsService(this, s);
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}
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// XContentProvider methods.
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// virtual
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uno::Reference< ucb::XContent > SAL_CALL
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ContentProvider::queryContent(
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const uno::Reference<
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ucb::XContentIdentifier >& Identifier )
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{
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// Check URL scheme...
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INetURLObject aURL(Identifier->getContentIdentifier());
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if (aURL.isSchemeEqualTo(INetProtocol::NotValid))
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throw ucb::IllegalIdentifierException();
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if (!aURL.isAnyKnownWebDAVScheme())
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throw ucb::IllegalIdentifierException();
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uno::Reference< ucb::XContentIdentifier > xCanonicId;
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if (aURL.isSchemeEqualTo(INetProtocol::VndSunStarWebdav) ||
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aURL.isSchemeEqualTo(DAV_URL_SCHEME) ||
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aURL.isSchemeEqualTo(WEBDAV_URL_SCHEME))
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{
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aURL.changeScheme(INetProtocol::Http);
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xCanonicId = new ::ucbhelper::ContentIdentifier( aURL.getExternalURL() );
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}
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else if (aURL.isSchemeEqualTo(VNDSUNSTARWEBDAVS_URL_SCHEME) ||
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aURL.isSchemeEqualTo(DAVS_URL_SCHEME) ||
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aURL.isSchemeEqualTo(WEBDAVS_URL_SCHEME))
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{
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aURL.changeScheme(INetProtocol::Https);
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xCanonicId = new ::ucbhelper::ContentIdentifier( aURL.getExternalURL() );
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}
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else
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{
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xCanonicId = Identifier;
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}
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osl::MutexGuard aGuard( m_aMutex );
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// Check, if a content with given id already exists...
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uno::Reference<ucb::XContent> xContent = queryExistingContent(xCanonicId);
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if ( xContent.is() )
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return xContent;
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// Create a new content.
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try
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{
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xContent = new ::http_dav_ucp::Content(
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m_xContext, this, xCanonicId, m_xDAVSessionFactory );
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registerNewContent( xContent );
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}
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catch ( ucb::ContentCreationException const & )
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{
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throw ucb::IllegalIdentifierException();
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}
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if ( !xContent->getIdentifier().is() )
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throw ucb::IllegalIdentifierException();
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return xContent;
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}
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
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ucb_webdav_ContentProvider_get_implementation(
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css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
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{
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return cppu::acquire(new ContentProvider(context));
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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