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