VndSunStarPkgUrlReferenceFactory.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * This file incorporates work covered by the following license notice:
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#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/uri/UriReferenceFactory.hpp>
#include <com/sun/star/uri/XUriReference.hpp>
#include <com/sun/star/uri/XVndSunStarPkgUrlReferenceFactory.hpp>
#include <cppuhelper/implbase.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <cppuhelper/weak.hxx>
#include <rtl/textenc.h>
#include <rtl/uri.h>
#include <rtl/uri.hxx>
#include <rtl/ustring.hxx>
#include <utility>
#include <sal/types.h>
 
namespace com::sun::star::uno { class XComponentContext; }
namespace com::sun::star::uno { class XInterface; }
 
namespace {
 
class Factory:
    public cppu::WeakImplHelper<
        css::lang::XServiceInfo, css::uri::XVndSunStarPkgUrlReferenceFactory>
{
public:
    explicit Factory(
        css::uno::Reference< css::uno::XComponentContext > context):
        m_context(std::move(context)) {}
 
    Factory(const Factory&) = delete;
    Factory& operator=(const Factory&) = delete;
 
    virtual OUString SAL_CALL getImplementationName() override;
 
    virtual sal_Bool SAL_CALL supportsService(OUString const & serviceName) override;
 
    virtual css::uno::Sequence< OUString > SAL_CALL
    getSupportedServiceNames() override;
 
    virtual css::uno::Reference< css::uri::XUriReference > SAL_CALL
    createVndSunStarPkgUrlReference(
        css::uno::Reference< css::uri::XUriReference > const & authority) override;
 
private:
    virtual ~Factory() override {}
 
    css::uno::Reference< css::uno::XComponentContext > m_context;
};
 
OUString Factory::getImplementationName()
{
    return "com.sun.star.comp.uri.VndSunStarPkgUrlReferenceFactory";
}
 
sal_Bool Factory::supportsService(OUString const & serviceName)
{
    return cppu::supportsService(this, serviceName);
}
 
css::uno::Sequence< OUString > Factory::getSupportedServiceNames()
{
    css::uno::Sequence< OUString > s { "com.sun.star.uri.VndSunStarPkgUrlReferenceFactory" };
    return s;
}
 
css::uno::Reference< css::uri::XUriReference >
Factory::createVndSunStarPkgUrlReference(
    css::uno::Reference< css::uri::XUriReference > const & authority)
{
    if (!authority.is()) {
        throw css::uno::RuntimeException(
            "null authority passed to"
            " XVndSunStarPkgUrlReferenceFactory.createVndSunStarPkgUrlReference");
    }
    if (authority->isAbsolute() && !authority->hasFragment()) {
        OUString buf =
            "vnd.sun.star.pkg://" +
            rtl::Uri::encode(
                authority->getUriReference(), rtl_UriCharClassRegName,
                rtl_UriEncodeIgnoreEscapes, RTL_TEXTENCODING_UTF8);
        css::uno::Reference< css::uri::XUriReference > uriRef(
            css::uri::UriReferenceFactory::create(m_context)->parse(
                buf));
        return uriRef;
    } else {
        return css::uno::Reference< css::uri::XUriReference >();
    }
}
 
}
 
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
com_sun_star_comp_uri_VndSunStarPkgUrlReferenceFactory_get_implementation(css::uno::XComponentContext* rxContext,
        css::uno::Sequence<css::uno::Any> const &)
{
    return ::cppu::acquire(new Factory(rxContext));
}
 
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