stoc/source/uriproc/VndSunStarPkgUrlReferenceFactory.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_stoc.hxx"
  33
  34 #include "stocservices.hxx"
  35
  36 #include "supportsService.hxx"
  37
  38 #include "com/sun/star/lang/XServiceInfo.hpp"
  39 #include "com/sun/star/uno/Exception.hpp"
  40 #include "com/sun/star/uno/Reference.hxx"
  41 #include "com/sun/star/uno/RuntimeException.hpp"
  42 #include "com/sun/star/uno/Sequence.hxx"
  43 #include "com/sun/star/uno/XComponentContext.hpp"
  44 #include "com/sun/star/uno/XInterface.hpp"
  45 #include "com/sun/star/uri/UriReferenceFactory.hpp"
  46 #include "com/sun/star/uri/XUriReference.hpp"
  47 #include "com/sun/star/uri/XUriReferenceFactory.hpp"
  48 #include "com/sun/star/uri/XVndSunStarPkgUrlReferenceFactory.hpp"
  49 #include "cppuhelper/implbase2.hxx"
  50 #include "cppuhelper/weak.hxx"
  51 #include "rtl/string.h"
  52 #include "rtl/textenc.h"
  53 #include "rtl/uri.h"
  54 #include "rtl/uri.hxx"
  55 #include "rtl/ustrbuf.hxx"
  56 #include "rtl/ustring.hxx"
  57 #include "sal/types.h"
  58
  59 #include <new>
  60
  61 namespace css = com::sun::star;
  62
  63 namespace {
  64
  65 class Factory: public cppu::WeakImplHelper2<
  66     css::lang::XServiceInfo, css::uri::XVndSunStarPkgUrlReferenceFactory >
  67 {
  68 public:
  69     explicit Factory(
  70         css::uno::Reference< css::uno::XComponentContext > const & context):
  71         m_context(context) {}
  72
  73     virtual rtl::OUString SAL_CALL getImplementationName()
  74         throw (css::uno::RuntimeException);
  75
  76     virtual sal_Bool SAL_CALL supportsService(rtl::OUString const & serviceName)
  77         throw (css::uno::RuntimeException);
  78
  79     virtual css::uno::Sequence< rtl::OUString > SAL_CALL
  80     getSupportedServiceNames() throw (css::uno::RuntimeException);
  81
  82     virtual css::uno::Reference< css::uri::XUriReference > SAL_CALL
  83     createVndSunStarPkgUrlReference(
  84         css::uno::Reference< css::uri::XUriReference > const & authority)
  85         throw (css::uno::RuntimeException);
  86
  87 private:
  88     Factory(Factory &); // not implemented
  89     void operator =(Factory); // not implemented
  90
  91     virtual ~Factory() {}
  92
  93     css::uno::Reference< css::uno::XComponentContext > m_context;
  94 };
  95
  96 rtl::OUString Factory::getImplementationName()
  97     throw (css::uno::RuntimeException)
  98 {
  99     return
 100         stoc_services::VndSunStarPkgUrlReferenceFactory::
 101         getImplementationName();
 102 }
 103
 104 sal_Bool Factory::supportsService(rtl::OUString const & serviceName)
 105     throw (css::uno::RuntimeException)
 106 {
 107     return stoc::uriproc::supportsService(
 108         getSupportedServiceNames(), serviceName);
 109 }
 110
 111 css::uno::Sequence< rtl::OUString > Factory::getSupportedServiceNames()
 112     throw (css::uno::RuntimeException)
 113 {
 114     return stoc_services::VndSunStarPkgUrlReferenceFactory::
 115         getSupportedServiceNames();
 116 }
 117
 118 css::uno::Reference< css::uri::XUriReference >
 119 Factory::createVndSunStarPkgUrlReference(
 120     css::uno::Reference< css::uri::XUriReference > const & authority)
 121     throw (css::uno::RuntimeException)
 122 {
 123     OSL_ASSERT(authority.is());
 124     if (authority->isAbsolute() && !authority->hasFragment()) {
 125         rtl::OUStringBuffer buf;
 126         buf.appendAscii(RTL_CONSTASCII_STRINGPARAM("vnd.sun.star.pkg://"));
 127         buf.append(
 128             rtl::Uri::encode(
 129                 authority->getUriReference(), rtl_UriCharClassRegName,
 130                 rtl_UriEncodeIgnoreEscapes, RTL_TEXTENCODING_UTF8));
 131         css::uno::Reference< css::uri::XUriReference > uriRef(
 132             css::uri::UriReferenceFactory::create(m_context)->parse(
 133                 buf.makeStringAndClear()));
 134         OSL_ASSERT(uriRef.is());
 135         return uriRef;
 136     } else {
 137         return css::uno::Reference< css::uri::XUriReference >();
 138     }
 139 }
 140
 141 }
 142
 143 namespace stoc_services { namespace VndSunStarPkgUrlReferenceFactory
 144 {
 145
 146 css::uno::Reference< css::uno::XInterface > create(
 147     css::uno::Reference< css::uno::XComponentContext > const & context)
 148     SAL_THROW((css::uno::Exception))
 149 {
 150     try {
 151         return static_cast< cppu::OWeakObject * >(new Factory(context));
 152     } catch (std::bad_alloc &) {
 153         throw css::uno::RuntimeException(
 154             rtl::OUString::createFromAscii("std::bad_alloc"), 0);
 155     }
 156 }
 157
 158 rtl::OUString getImplementationName() {
 159     return rtl::OUString::createFromAscii(
 160         "com.sun.star.comp.uri.VndSunStarPkgUrlReferenceFactory");
 161 }
 162
 163 css::uno::Sequence< rtl::OUString > getSupportedServiceNames() {
 164     css::uno::Sequence< rtl::OUString > s(1);
 165     s[0] = rtl::OUString::createFromAscii(
 166         "com.sun.star.uri.VndSunStarPkgUrlReferenceFactory");
 167     return s;
 168 }
 169
 170 } }