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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 "sal/config.h"
#include "stocservices.hxx"
#include <new>
#include "com/sun/star/lang/IllegalArgumentException.hpp"
#include "com/sun/star/lang/XServiceInfo.hpp"
#include "com/sun/star/uno/Reference.hxx"
#include "com/sun/star/uno/RuntimeException.hpp"
#include "com/sun/star/uno/Sequence.hxx"
#include "com/sun/star/uno/XInterface.hpp"
#include "com/sun/star/uri/XUriReference.hpp"
#include "com/sun/star/uri/XUriSchemeParser.hpp"
#include "com/sun/star/uri/XVndSunStarExpandUrlReference.hpp"
#include "com/sun/star/util/XMacroExpander.hpp"
#include "cppuhelper/implbase1.hxx"
#include "cppuhelper/implbase2.hxx"
#include "cppuhelper/weak.hxx"
#include "rtl/textenc.h"
#include "rtl/uri.h"
#include "rtl/uri.hxx"
#include "rtl/ustring.h"
#include "rtl/ustring.hxx"
#include "sal/types.h"
#include "UriReference.hxx"
#include "supportsService.hxx"
namespace {
bool parseSchemeSpecificPart(::rtl::OUString const & part) {
// Liberally accepts both an empty opaque_part and an opaque_part that
// starts with a non-escaped "/":
return part.isEmpty()
|| (!::rtl::Uri::decode(part, ::rtl_UriDecodeStrict, RTL_TEXTENCODING_UTF8).isEmpty());
}
class UrlReference:
public ::cppu::WeakImplHelper1< css::uri::XVndSunStarExpandUrlReference >
{
public:
UrlReference(::rtl::OUString const & scheme, ::rtl::OUString const & path):
base_(
scheme, false, false, ::rtl::OUString(), path, false,
::rtl::OUString())
{}
virtual ::rtl::OUString SAL_CALL getUriReference()
throw (css::uno::RuntimeException)
{ return base_.getUriReference(); }
virtual ::sal_Bool SAL_CALL isAbsolute() throw (css::uno::RuntimeException)
{ return base_.isAbsolute(); }
virtual ::rtl::OUString SAL_CALL getScheme()
throw (css::uno::RuntimeException)
{ return base_.getScheme(); }
virtual ::rtl::OUString SAL_CALL getSchemeSpecificPart()
throw (css::uno::RuntimeException)
{ return base_.getSchemeSpecificPart(); }
virtual ::sal_Bool SAL_CALL isHierarchical()
throw (css::uno::RuntimeException)
{ return base_.isHierarchical(); }
virtual ::sal_Bool SAL_CALL hasAuthority()
throw (css::uno::RuntimeException)
{ return base_.hasAuthority(); }
virtual ::rtl::OUString SAL_CALL getAuthority()
throw (css::uno::RuntimeException)
{ return base_.getAuthority(); }
virtual ::rtl::OUString SAL_CALL getPath()
throw (css::uno::RuntimeException)
{ return base_.getPath(); }
virtual ::sal_Bool SAL_CALL hasRelativePath()
throw (css::uno::RuntimeException)
{ return base_.hasRelativePath(); }
virtual ::sal_Int32 SAL_CALL getPathSegmentCount()
throw (css::uno::RuntimeException)
{ return base_.getPathSegmentCount(); }
virtual ::rtl::OUString SAL_CALL getPathSegment(sal_Int32 index)
throw (css::uno::RuntimeException)
{ return base_.getPathSegment(index); }
virtual ::sal_Bool SAL_CALL hasQuery() throw (css::uno::RuntimeException)
{ return base_.hasQuery(); }
virtual ::rtl::OUString SAL_CALL getQuery()
throw (css::uno::RuntimeException)
{ return base_.getQuery(); }
virtual ::sal_Bool SAL_CALL hasFragment() throw (css::uno::RuntimeException)
{ return base_.hasFragment(); }
virtual ::rtl::OUString SAL_CALL getFragment()
throw (css::uno::RuntimeException)
{ return base_.getFragment(); }
virtual void SAL_CALL setFragment(::rtl::OUString const & fragment)
throw (css::uno::RuntimeException)
{ base_.setFragment(fragment); }
virtual void SAL_CALL clearFragment() throw (css::uno::RuntimeException)
{ base_.clearFragment(); }
virtual ::rtl::OUString SAL_CALL expand(
css::uno::Reference< css::util::XMacroExpander > const & expander)
throw (css::lang::IllegalArgumentException, css::uno::RuntimeException);
private:
UrlReference(UrlReference &); // not defined
void operator =(UrlReference); // not defined
virtual ~UrlReference() {}
stoc::uriproc::UriReference base_;
};
::rtl::OUString UrlReference::expand(
css::uno::Reference< css::util::XMacroExpander > const & expander)
throw (css::lang::IllegalArgumentException, css::uno::RuntimeException)
{
OSL_ASSERT(expander.is());
return expander->expandMacros(
::rtl::Uri::decode(
getPath(), ::rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8));
}
class Parser: public ::cppu::WeakImplHelper2<
css::lang::XServiceInfo, css::uri::XUriSchemeParser >
{
public:
Parser() {}
virtual ::rtl::OUString SAL_CALL getImplementationName()
throw (css::uno::RuntimeException);
virtual ::sal_Bool SAL_CALL supportsService(
::rtl::OUString const & serviceName)
throw (css::uno::RuntimeException);
virtual css::uno::Sequence< ::rtl::OUString > SAL_CALL
getSupportedServiceNames() throw (css::uno::RuntimeException);
virtual css::uno::Reference< css::uri::XUriReference > SAL_CALL
parse(
::rtl::OUString const & scheme,
::rtl::OUString const & schemeSpecificPart)
throw (css::uno::RuntimeException);
private:
Parser(Parser &); // not defined
void operator =(Parser); // not defined
virtual ~Parser() {}
};
::rtl::OUString Parser::getImplementationName()
throw (css::uno::RuntimeException)
{
return ::stoc_services::UriSchemeParser_vndDOTsunDOTstarDOTexpand::
getImplementationName();
}
::sal_Bool Parser::supportsService(::rtl::OUString const & serviceName)
throw (css::uno::RuntimeException)
{
return ::stoc::uriproc::supportsService(
getSupportedServiceNames(), serviceName);
}
css::uno::Sequence< ::rtl::OUString > Parser::getSupportedServiceNames()
throw (css::uno::RuntimeException)
{
return ::stoc_services::UriSchemeParser_vndDOTsunDOTstarDOTexpand::
getSupportedServiceNames();
}
css::uno::Reference< css::uri::XUriReference > Parser::parse(
::rtl::OUString const & scheme, ::rtl::OUString const & schemeSpecificPart)
throw (css::uno::RuntimeException)
{
if (!parseSchemeSpecificPart(schemeSpecificPart)) {
return css::uno::Reference< css::uri::XUriReference >();
}
try {
return new UrlReference(scheme, schemeSpecificPart);
} catch (::std::bad_alloc &) {
throw css::uno::RuntimeException(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("std::bad_alloc")),
css::uno::Reference< css::uno::XInterface >());
}
}
}
namespace stoc_services { namespace UriSchemeParser_vndDOTsunDOTstarDOTexpand {
css::uno::Reference< css::uno::XInterface > create(
SAL_UNUSED_PARAMETER css::uno::Reference< css::uno::XComponentContext >
const &)
SAL_THROW((css::uno::Exception))
{
//TODO: single instance
try {
return static_cast< ::cppu::OWeakObject * >(new Parser);
} catch (::std::bad_alloc &) {
throw css::uno::RuntimeException(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("std::bad_alloc")),
css::uno::Reference< css::uno::XInterface >());
}
}
::rtl::OUString getImplementationName() {
return ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM(
"com.sun.star.comp.uri.UriSchemeParser_vndDOTsunDOTstarDOTexpand"));
}
css::uno::Sequence< ::rtl::OUString > getSupportedServiceNames() {
css::uno::Sequence< ::rtl::OUString > s(1);
s[0] = ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM(
"com.sun.star.uri.UriSchemeParser_vndDOTsunDOTstarDOTexpand"));
return s;
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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