diff options
Diffstat (limited to 'tools/source/generic/svlibrary.cxx')
| -rw-r--r-- | tools/source/generic/svlibrary.cxx | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/tools/source/generic/svlibrary.cxx b/tools/source/generic/svlibrary.cxx new file mode 100644 index 000000000000..6ebfd0086b5c --- /dev/null +++ b/tools/source/generic/svlibrary.cxx @@ -0,0 +1,129 @@ +/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_tools.hxx"
+
+#include <tools/svlibrary.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/util/XMacroExpander.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <comphelper/processfactory.hxx>
+#include <tools/string.hxx>
+#include <rtl/uri.hxx>
+
+using namespace com::sun::star;
+
+static uno::Sequence< rtl::OUString > GetMultiPaths_Impl()
+{
+ uno::Sequence< rtl::OUString > aRes;
+ uno::Sequence< rtl::OUString > aInternalPaths;
+ uno::Sequence< rtl::OUString > aUserPaths;
+
+ bool bSuccess = true;
+ uno::Reference< lang::XMultiServiceFactory > xMgr( comphelper::getProcessServiceFactory() );
+ if (xMgr.is())
+ {
+ try
+ {
+ String aInternal;
+ aInternal.AppendAscii("Libraries");
+ String aUser;
+ aUser.AppendAscii("Libraries");
+ aInternal .AppendAscii( "_internal" );
+ aUser .AppendAscii( "_user" );
+
+ uno::Reference< beans::XPropertySet > xPathSettings( xMgr->createInstance(
+ rtl::OUString::createFromAscii( "com.sun.star.util.PathSettings" ) ), uno::UNO_QUERY_THROW );
+ xPathSettings->getPropertyValue( aInternal ) >>= aInternalPaths;
+ xPathSettings->getPropertyValue( aUser ) >>= aUserPaths;
+ }
+ catch (uno::Exception &)
+ {
+ bSuccess = false;
+ }
+ }
+ if (bSuccess)
+ {
+ sal_Int32 nMaxEntries = aInternalPaths.getLength() + aUserPaths.getLength();
+ aRes.realloc( nMaxEntries );
+ rtl::OUString *pRes = aRes.getArray();
+ sal_Int32 nCount = 0; // number of actually added entries
+ for (int i = 0; i < 2; ++i)
+ {
+ const uno::Sequence< rtl::OUString > &rPathSeq = i == 0 ? aUserPaths : aInternalPaths;
+ const rtl::OUString *pPathSeq = rPathSeq.getConstArray();
+ for (sal_Int32 k = 0; k < rPathSeq.getLength(); ++k)
+ {
+ const bool bAddUser = (&rPathSeq == &aUserPaths);
+ const bool bAddInternal = (&rPathSeq == &aInternalPaths);
+ if ((bAddUser || bAddInternal) && pPathSeq[k].getLength() > 0)
+ pRes[ nCount++ ] = pPathSeq[k];
+ }
+ }
+ aRes.realloc( nCount );
+ }
+
+ return aRes;
+}
+
+bool SvLibrary::LoadModule( osl::Module& rModule, const rtl::OUString& rLibName, ::oslGenericFunction baseModule, ::sal_Int32 mode )
+{
+ static uno::Sequence < rtl::OUString > aPaths = GetMultiPaths_Impl();
+ bool bLoaded = false;
+
+ for (sal_Int32 n=0; n<aPaths.getLength(); n++)
+ {
+ rtl::OUString aMod = aPaths[n];
+ if ( aPaths[n].indexOfAsciiL("vnd.sun.star.expand",19) == 0)
+ {
+ uno::Reference< uno::XComponentContext > xComponentContext = comphelper::getProcessComponentContext();
+ uno::Reference< util::XMacroExpander > xMacroExpander;
+ xComponentContext->getValueByName(
+ ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/singletons/com.sun.star.util.theMacroExpander") ) )
+ >>= xMacroExpander;
+
+ aMod = aMod.copy( sizeof("vnd.sun.star.expand:") -1 );
+ aMod = ::rtl::Uri::decode( aMod, rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 );
+ aMod = xMacroExpander->expandMacros( aMod );
+ }
+
+ aMod += ::rtl::OUString( sal_Unicode('/') );
+ aMod += rLibName;
+ bLoaded = rModule.load( aMod, mode );
+ if ( bLoaded )
+ break;
+ }
+
+ if (!bLoaded )
+ bLoaded = rModule.loadRelative( baseModule, rLibName, mode );
+
+ return bLoaded;
+}
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