masterfix: #i10000# remove DOS lineends

1 files changed, 868 insertions, 868 deletions

diff --git a/comphelper/source/misc/mediadescriptor.cxx b/comphelper/source/misc/mediadescriptor.cxx
index a4f43ecf23db..9e02afe8c56c 100644
--- a/comphelper/source/misc/mediadescriptor.cxx
+++ b/comphelper/source/misc/mediadescriptor.cxx
@@ -1,868 +1,868 @@
-/*************************************************************************

- *

- * 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_comphelper.hxx"

-#include <comphelper/mediadescriptor.hxx>

-#include <comphelper/stillreadwriteinteraction.hxx>

-

-#include <com/sun/star/ucb/XContent.hpp>

-#include <com/sun/star/ucb/XCommandEnvironment.hpp>

-#include <com/sun/star/task/XInteractionHandler.hpp>

-#include <com/sun/star/io/XStream.hpp>

-#include <com/sun/star/io/XActiveDataSink.hpp>

-#include <com/sun/star/io/XSeekable.hpp>

-#include <com/sun/star/lang/XMultiServiceFactory.hpp>

-#include <com/sun/star/lang/IllegalArgumentException.hpp>

-#include <com/sun/star/util/XURLTransformer.hpp>

-#include <com/sun/star/ucb/InteractiveIOException.hpp>

-#include <com/sun/star/ucb/UnsupportedDataSinkException.hpp>

-#include <com/sun/star/ucb/CommandFailedException.hpp>

-#include <com/sun/star/task/XInteractionAbort.hpp>

-#include <com/sun/star/uri/XUriReferenceFactory.hpp>

-#include <com/sun/star/uri/XUriReference.hpp>

-#include <com/sun/star/ucb/PostCommandArgument2.hpp>

-#include <com/sun/star/container/XNameAccess.hpp>

-

-#include <ucbhelper/interceptedinteraction.hxx>

-#include <ucbhelper/content.hxx>

-#include <ucbhelper/commandenvironment.hxx>

-#include <ucbhelper/activedatasink.hxx>

-#include <comphelper/processfactory.hxx>

-#include <comphelper/configurationhelper.hxx>

-

-#include <rtl/ustrbuf.hxx>

-

-//_______________________________________________

-// namespace

-

-namespace comphelper{

-

-namespace css = ::com::sun::star;

-

-//_______________________________________________

-// definitions

-

-/*-----------------------------------------------

-    10.03.2004 07:35

------------------------------------------------*/

-const ::rtl::OUString& MediaDescriptor::PROP_ABORTED()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Aborted"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_ASTEMPLATE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("AsTemplate"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_CHARACTERSET()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("CharacterSet"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_COMPONENTDATA()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("ComponentData"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_DEEPDETECTION()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("DeepDetection"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_DETECTSERVICE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("DetectService"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_DOCUMENTSERVICE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("DocumentService"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_EXTENSION()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Extension"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_FILENAME()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("FileName"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_FILTERNAME()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("FilterName"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_FILTEROPTIONS()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("FilterOptions"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_FORMAT()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Format"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_FRAME()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Frame"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_FRAMENAME()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("FrameName"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_HIDDEN()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Hidden"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_INPUTSTREAM()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("InputStream"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_INTERACTIONHANDLER()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("InteractionHandler"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_JUMPMARK()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("JumpMark"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_MACROEXECUTIONMODE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("MacroExecutionMode"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_MEDIATYPE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("MediaType"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_MINIMIZED()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Minimized"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_NOAUTOSAVE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("NoAutoSave"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_OPENNEWVIEW()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("OpenNewView"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_OUTPUTSTREAM()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("OutputStream"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_PATTERN()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Pattern"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_POSSIZE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("PosSize"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_POSTDATA()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("PostData"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_POSTSTRING()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("PostString"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_PREVIEW()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Preview"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_READONLY()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("ReadOnly"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_REFERRER()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Referer"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_SILENT()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Silent"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_STATUSINDICATOR()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("StatusIndicator"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_STREAM()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Stream"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_STREAMFOROUTPUT()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("StreamForOutput"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_TEMPLATENAME()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("TemplateName"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_TEMPLATEREGIONNAME()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("TemplateRegionName"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_TYPENAME()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("TypeName"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_UCBCONTENT()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("UCBContent"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_UPDATEDOCMODE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("UpdateDocMode"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_URL()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("URL"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_VERSION()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Version"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_VIEWID()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("ViewId"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_REPAIRPACKAGE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("RepairPackage"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_DOCUMENTTITLE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("DocumentTitle"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_MODEL()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Model"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_PASSWORD()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Password"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_TITLE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Title"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_SALVAGEDFILE()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("SalvagedFile"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_VIEWONLY()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("ViewOnly"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_DOCUMENTBASEURL()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("DocumentBaseURL"));

-    return sProp;

-}

-

-const ::rtl::OUString& MediaDescriptor::PROP_VIEWCONTROLLERNAME()

-{

-    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("ViewControllerName"));

-    return sProp;

-}

-/*-----------------------------------------------

-    10.03.2004 08:09

------------------------------------------------*/

-MediaDescriptor::MediaDescriptor()

-    : SequenceAsHashMap()

-{

-}

-

-/*-----------------------------------------------

-    10.03.2004 08:09

------------------------------------------------*/

-MediaDescriptor::MediaDescriptor(const css::uno::Any& aSource)

-    : SequenceAsHashMap(aSource)

-{

-}

-

-/*-----------------------------------------------

-    10.03.2004 08:09

------------------------------------------------*/

-MediaDescriptor::MediaDescriptor(const css::uno::Sequence< css::beans::PropertyValue >& lSource)

-    : SequenceAsHashMap(lSource)

-{

-}

-

-/*-----------------------------------------------

-    10.03.2004 08:09

------------------------------------------------*/

-MediaDescriptor::MediaDescriptor(const css::uno::Sequence< css::beans::NamedValue >& lSource)

-    : SequenceAsHashMap(lSource)

-{

-}

-

-/*-----------------------------------------------

-    18.11.2004 13:37

------------------------------------------------*/

-sal_Bool MediaDescriptor::isStreamReadOnly() const

-{

-    static ::rtl::OUString CONTENTSCHEME_FILE     = ::rtl::OUString::createFromAscii("file");

-    static ::rtl::OUString CONTENTPROP_ISREADONLY = ::rtl::OUString::createFromAscii("IsReadOnly");

-    static sal_Bool        READONLY_FALLBACK      = sal_False;

-

-    sal_Bool bReadOnly = READONLY_FALLBACK;

-

-    // check for explicit readonly state

-    const_iterator pIt = find(MediaDescriptor::PROP_READONLY());

-    if (pIt != end())

-    {

-        pIt->second >>= bReadOnly;

-        return bReadOnly;

-    }

-

-    // streams based on post data are readonly by definition

-    pIt = find(MediaDescriptor::PROP_POSTDATA());

-    if (pIt != end())

-        return sal_True;

-

-    // A XStream capsulate XInputStream and XOutputStream ...

-    // If it exists - the file must be open in read/write mode!

-    pIt = find(MediaDescriptor::PROP_STREAM());

-    if (pIt != end())

-        return sal_False;

-

-    // Only file system content provider is able to provide XStream

-    // so for this content impossibility to create XStream triggers

-    // switch to readonly mode.

-    try

-    {

-        css::uno::Reference< css::ucb::XContent > xContent = getUnpackedValueOrDefault(MediaDescriptor::PROP_UCBCONTENT(), css::uno::Reference< css::ucb::XContent >());

-        if (xContent.is())

-        {

-            css::uno::Reference< css::ucb::XContentIdentifier > xId(xContent->getIdentifier(), css::uno::UNO_QUERY);

-            ::rtl::OUString aScheme;

-            if (xId.is())

-                aScheme = xId->getContentProviderScheme();

-

-            if (aScheme.equalsIgnoreAsciiCase(CONTENTSCHEME_FILE))

-                bReadOnly = sal_True;

-            else

-            {

-                ::ucbhelper::Content aContent(xContent, css::uno::Reference< css::ucb::XCommandEnvironment >());

-                aContent.getPropertyValue(CONTENTPROP_ISREADONLY) >>= bReadOnly;

-            }

-        }

-    }

-    catch(const css::uno::RuntimeException& exRun)

-        { throw exRun; }

-    catch(const css::uno::Exception&)

-        {}

-

-    return bReadOnly;

-}

-

-// ----------------------------------------------------------------------------

-

-css::uno::Any MediaDescriptor::getComponentDataEntry( const ::rtl::OUString& rName ) const

-{

-    SequenceAsHashMap aCompDataMap( getUnpackedValueOrDefault( PROP_COMPONENTDATA(), ComponentDataSequence() ) );

-    SequenceAsHashMap::iterator aIt = aCompDataMap.find( rName );

-    return (aIt == aCompDataMap.end()) ? css::uno::Any() : aIt->second;

-}

-

-void MediaDescriptor::setComponentDataEntry( const ::rtl::OUString& rName, const css::uno::Any& rValue )

-{

-    if( rValue.hasValue() )

-    {

-        // get or craete the 'ComponentData' property entry

-        css::uno::Any& rCompDataAny = operator[]( PROP_COMPONENTDATA() );

-        // check type, insert the value

-        OSL_ENSURE( !rCompDataAny.hasValue() || rCompDataAny.has< ComponentDataSequence >(),

-            "MediaDescriptor::setComponentDataEntry - incompatible 'ComponentData' property in media descriptor" );

-        if( !rCompDataAny.hasValue() || rCompDataAny.has< ComponentDataSequence >() )

-        {

-            // insert or overwrite the passed value

-            SequenceAsHashMap aCompDataMap( rCompDataAny );

-            aCompDataMap[ rName ] = rValue;

-            // write back the sequence (sal_False = use NamedValue instead of PropertyValue)

-            rCompDataAny = aCompDataMap.getAsConstAny( sal_False );

-        }

-    }

-    else

-    {

-        // if an empty Any is passed, clear the entry

-        clearComponentDataEntry( rName );

-    }

-}

-

-void MediaDescriptor::clearComponentDataEntry( const ::rtl::OUString& rName )

-{

-    SequenceAsHashMap::iterator aPropertyIter = find( PROP_COMPONENTDATA() );

-    if( aPropertyIter != end() )

-    {

-        OSL_ENSURE( aPropertyIter->second.has< ComponentDataSequence >(),

-            "MediaDescriptor::clearComponentDataEntry - incompatible 'ComponentData' property in media descriptor" );

-        if( aPropertyIter->second.has< ComponentDataSequence >() )

-        {

-            // remove the value with the passed name

-            SequenceAsHashMap aCompDataMap( aPropertyIter->second );

-            aCompDataMap.erase( rName );

-            // write back the sequence, or remove it completely if it is empty

-            if( aCompDataMap.empty() )

-                erase( aPropertyIter );

-            else

-                aPropertyIter->second = aCompDataMap.getAsConstAny( sal_False );

-        }

-    }

-}

-

-/*-----------------------------------------------

-    10.03.2004 09:02

------------------------------------------------*/

-sal_Bool MediaDescriptor::addInputStream()

-{

-    return impl_addInputStream( sal_True );

-}

-

-/*-----------------------------------------------*/

-sal_Bool MediaDescriptor::addInputStreamOwnLock()

-{

-    // Own lock file implementation

-

-    sal_Bool bUseLock = sal_True; // the system file locking is used per default

-    try

-    {

-

-        css::uno::Reference< css::uno::XInterface > xCommonConfig = ::comphelper::ConfigurationHelper::openConfig(

-                            ::comphelper::getProcessServiceFactory(),

-                            ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Office.Common" ) ),

-                            ::comphelper::ConfigurationHelper::E_STANDARD );

-        if ( !xCommonConfig.is() )

-            throw css::uno::RuntimeException();

-

-        ::comphelper::ConfigurationHelper::readRelativeKey(

-                xCommonConfig,

-                ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Misc/" ) ),

-                ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseDocumentSystemFileLocking" ) ) ) >>= bUseLock;

-    }

-    catch( const css::uno::Exception& )

-    {

-    }

-

-    return impl_addInputStream( bUseLock );

-}

-

-/*-----------------------------------------------*/

-sal_Bool MediaDescriptor::impl_addInputStream( sal_Bool bLockFile )

-{

-    // check for an already existing stream item first

-    const_iterator pIt = find(MediaDescriptor::PROP_INPUTSTREAM());

-    if (pIt != end())

-        return sal_True;

-

-    try

-    {

-        // No stream available - create a new one

-        // a) data comes as PostData ...

-        pIt = find(MediaDescriptor::PROP_POSTDATA());

-        if (pIt != end())

-        {

-            const css::uno::Any& rPostData = pIt->second;

-            css::uno::Reference< css::io::XInputStream > xPostData;

-            rPostData >>= xPostData;

-

-            return impl_openStreamWithPostData( xPostData );

-        }

-

-        // b) ... or we must get it from the given URL

-        ::rtl::OUString sURL = getUnpackedValueOrDefault(MediaDescriptor::PROP_URL(), ::rtl::OUString());

-        if (!sURL.getLength())

-            throw css::uno::Exception(

-                    ::rtl::OUString::createFromAscii("Found no URL."),

-                    css::uno::Reference< css::uno::XInterface >());

-

-        // Parse URL! Only the main part has to be used further. E.g. a jumpmark can make trouble

-        ::rtl::OUString sNormalizedURL = impl_normalizeURL( sURL );

-        return impl_openStreamWithURL( sNormalizedURL, bLockFile );

-    }

-#if OSL_DEBUG_LEVEL>0

-    catch(const css::uno::Exception& ex)

-    {

-        ::rtl::OUStringBuffer sMsg(256);

-        sMsg.appendAscii("Invalid MediaDescriptor detected:\n");

-        sMsg.append     (ex.Message                           );

-        OSL_ENSURE(sal_False, ::rtl::OUStringToOString(sMsg.makeStringAndClear(), RTL_TEXTENCODING_UTF8).getStr());

-    }

-#else

-    catch(const css::uno::Exception&)

-        {}

-#endif

-

-    return sal_False;

-}

-

-/*-----------------------------------------------

-    25.03.2004 12:38

------------------------------------------------*/

-sal_Bool MediaDescriptor::impl_openStreamWithPostData( const css::uno::Reference< css::io::XInputStream >& _rxPostData )

-    throw(::com::sun::star::uno::RuntimeException)

-{

-    if ( !_rxPostData.is() )

-        throw css::lang::IllegalArgumentException(

-                ::rtl::OUString::createFromAscii("Found invalid PostData."),

-                css::uno::Reference< css::uno::XInterface >(), 1);

-

-    // PostData can't be used in read/write mode!

-    (*this)[MediaDescriptor::PROP_READONLY()] <<= sal_True;

-

-    // prepare the environment

-    css::uno::Reference< css::task::XInteractionHandler > xInteraction = getUnpackedValueOrDefault(

-        MediaDescriptor::PROP_INTERACTIONHANDLER(),

-        css::uno::Reference< css::task::XInteractionHandler >());

-    css::uno::Reference< css::ucb::XProgressHandler > xProgress;

-    ::ucbhelper::CommandEnvironment* pCommandEnv = new ::ucbhelper::CommandEnvironment(xInteraction, xProgress);

-    css::uno::Reference< css::ucb::XCommandEnvironment > xCommandEnv(static_cast< css::ucb::XCommandEnvironment* >(pCommandEnv), css::uno::UNO_QUERY);

-

-    // media type

-    ::rtl::OUString sMediaType = getUnpackedValueOrDefault(MediaDescriptor::PROP_MEDIATYPE(), ::rtl::OUString());

-    if (!sMediaType.getLength())

-    {

-        sMediaType = ::rtl::OUString::createFromAscii("application/x-www-form-urlencoded");

-        (*this)[MediaDescriptor::PROP_MEDIATYPE()] <<= sMediaType;

-    }

-

-    // url

-    ::rtl::OUString sURL( getUnpackedValueOrDefault( PROP_URL(), ::rtl::OUString() ) );

-

-    css::uno::Reference< css::io::XInputStream > xResultStream;

-    try

-    {

-        // seek PostData stream to the beginning

-        css::uno::Reference< css::io::XSeekable > xSeek( _rxPostData, css::uno::UNO_QUERY );

-        if ( xSeek.is() )

-            xSeek->seek( 0 );

-

-        // a content for the URL

-        ::ucbhelper::Content aContent( sURL, xCommandEnv );

-

-        // use post command

-        css::ucb::PostCommandArgument2 aPostArgument;

-        aPostArgument.Source = _rxPostData;

-        css::uno::Reference< css::io::XActiveDataSink > xSink( new ucbhelper::ActiveDataSink );

-        aPostArgument.Sink = xSink;

-        aPostArgument.MediaType = sMediaType;

-        aPostArgument.Referer = getUnpackedValueOrDefault( PROP_REFERRER(), ::rtl::OUString() );

-

-        ::rtl::OUString sCommandName( RTL_CONSTASCII_USTRINGPARAM( "post" ) );

-        aContent.executeCommand( sCommandName, css::uno::makeAny( aPostArgument ) );

-

-        // get result

-        xResultStream = xSink->getInputStream();

-    }

-    catch( const css::uno::Exception& )

-    {

-    }

-

-    // success?

-    if ( !xResultStream.is() )

-    {

-        OSL_ENSURE( false, "no valid reply to the HTTP-Post" );

-        return sal_False;

-    }

-

-    (*this)[MediaDescriptor::PROP_INPUTSTREAM()] <<= xResultStream;

-    return sal_True;

-}

-

-/*-----------------------------------------------*/

-

-/*-----------------------------------------------

-    25.03.2004 12:29

------------------------------------------------*/

-sal_Bool MediaDescriptor::impl_openStreamWithURL( const ::rtl::OUString& sURL, sal_Bool bLockFile )

-    throw(::com::sun::star::uno::RuntimeException)

-{

-    // prepare the environment

-    css::uno::Reference< css::task::XInteractionHandler > xOrgInteraction = getUnpackedValueOrDefault(

-        MediaDescriptor::PROP_INTERACTIONHANDLER(),

-        css::uno::Reference< css::task::XInteractionHandler >());

-

-    StillReadWriteInteraction* pInteraction = new StillReadWriteInteraction(xOrgInteraction);

-    css::uno::Reference< css::task::XInteractionHandler > xInteraction(static_cast< css::task::XInteractionHandler* >(pInteraction), css::uno::UNO_QUERY);

-

-    css::uno::Reference< css::ucb::XProgressHandler > xProgress;

-    ::ucbhelper::CommandEnvironment* pCommandEnv = new ::ucbhelper::CommandEnvironment(xInteraction, xProgress);

-    css::uno::Reference< css::ucb::XCommandEnvironment > xCommandEnv(static_cast< css::ucb::XCommandEnvironment* >(pCommandEnv), css::uno::UNO_QUERY);

-

-    // try to create the content

-    // no content -> no stream => return immediatly with FALSE

-    ::ucbhelper::Content                      aContent;

-    css::uno::Reference< css::ucb::XContent > xContent;

-    try

-    {

-        aContent = ::ucbhelper::Content(sURL, xCommandEnv);

-        xContent = aContent.get();

-    }

-    catch(const css::uno::RuntimeException&)

-        { throw; }

-    catch(const css::ucb::ContentCreationException&)

-        { return sal_False; } // TODO error handling

-    catch(const css::uno::Exception&)

-        { return sal_False; } // TODO error handling

-

-    // try to open the file in read/write mode

-    // (if its allowed to do so).

-    // But handle errors in a "hidden mode". Because

-    // we try it readonly later - if read/write isnt an option.

-    css::uno::Reference< css::io::XStream >      xStream     ;

-    css::uno::Reference< css::io::XInputStream > xInputStream;

-

-    sal_Bool bReadOnly = sal_False;

-    sal_Bool bModeRequestedExplicitly = sal_False;

-    const_iterator pIt = find(MediaDescriptor::PROP_READONLY());

-    if (pIt != end())

-    {

-        pIt->second >>= bReadOnly;

-        bModeRequestedExplicitly = sal_True;

-    }

-

-    if ( !bReadOnly && bLockFile )

-    {

-        try

-        {

-            // TODO: use "special" still interaction to supress error messages

-            xStream = aContent.openWriteableStream();

-            if (xStream.is())

-                xInputStream = xStream->getInputStream();

-        }

-        catch(const css::uno::RuntimeException&)

-            { throw; }

-        catch(const css::uno::Exception&)

-            {

-                // ignore exception, if reason was problem reasoned on

-                // open it in WRITEABLE mode! Then we try it READONLY

-                // later a second time.

-                // All other errors must be handled as real error an

-                // break this method.

-                if (!pInteraction->wasWriteError() || bModeRequestedExplicitly)

-                    return sal_False;

-                xStream.clear();

-                xInputStream.clear();

-            }

-    }

-

-    // If opening of the stream in read/write mode wasnt allowed

-    // or failed by an error - we must try it in readonly mode.

-    if (!xInputStream.is())

-    {

-        rtl::OUString aScheme;

-

-        try

-        {

-            css::uno::Reference< css::ucb::XContentIdentifier > xContId(

-                aContent.get().is() ? aContent.get()->getIdentifier() : 0 );

-

-            if ( xContId.is() )

-                aScheme = xContId->getContentProviderScheme();

-

-            // Only file system content provider is able to provide XStream

-            // so for this content impossibility to create XStream triggers

-            // switch to readonly mode in case of opening with locking on

-            if( bLockFile && aScheme.equalsIgnoreAsciiCaseAscii( "file" ) )

-                bReadOnly = sal_True;

-            else

-            {

-                sal_Bool bRequestReadOnly = bReadOnly;

-                aContent.getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IsReadOnly" ) ) ) >>= bReadOnly;

-                if ( bReadOnly && !bRequestReadOnly && bModeRequestedExplicitly )

-                        return sal_False; // the document is explicitly requested with WRITEABLE mode

-            }

-        }

-        catch(const css::uno::RuntimeException&)

-            { throw; }

-        catch(const css::uno::Exception&)

-            { /* no error handling if IsReadOnly property does not exist for UCP */ }

-

-        if ( bReadOnly )

-               (*this)[MediaDescriptor::PROP_READONLY()] <<= bReadOnly;

-

-        pInteraction->resetInterceptions();

-        pInteraction->resetErrorStates();

-        try

-        {

-            // all the contents except file-URLs should be opened as usual

-            if ( bLockFile || !aScheme.equalsIgnoreAsciiCaseAscii( "file" ) )

-                xInputStream = aContent.openStream();

-            else

-                xInputStream = aContent.openStreamNoLock();

-        }

-        catch(const css::uno::RuntimeException&)

-            { throw; }

-        catch(const css::uno::Exception&)

-            { return sal_False; }

-    }

-

-    // add streams to the descriptor

-    if (xContent.is())

-        (*this)[MediaDescriptor::PROP_UCBCONTENT()] <<= xContent;

-    if (xStream.is())

-        (*this)[MediaDescriptor::PROP_STREAM()] <<= xStream;

-    if (xInputStream.is())

-        (*this)[MediaDescriptor::PROP_INPUTSTREAM()] <<= xInputStream;

-

-    // At least we need an input stream. The r/w stream is optional ...

-    return xInputStream.is();

-}

-

-/*-----------------------------------------------

-    10.09.2004 10:51

------------------------------------------------*/

-::rtl::OUString MediaDescriptor::impl_normalizeURL(const ::rtl::OUString& sURL)

-{

-    /* Remove Jumpmarks (fragments) of an URL only here.

-       They are not part of any URL and as a result may be

-       no ucb content can be created then.

-       On the other side arguments must exists ... because

-       they are part of an URL.

-

-       Do not use the URLTransformer service here. Because

-       it parses the URL in another way. It's main part isnt enough

-       and it's complete part contains the jumpmark (fragment) parameter ...

-    */

-    static ::rtl::OUString SERVICENAME_URIREFERENCEFACTORY = ::rtl::OUString::createFromAscii("com.sun.star.uri.UriReferenceFactory");

-

-    try

-    {

-        css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR      = ::comphelper::getProcessServiceFactory();

-        css::uno::Reference< css::uri::XUriReferenceFactory >  xUriFactory(xSMGR->createInstance(SERVICENAME_URIREFERENCEFACTORY), css::uno::UNO_QUERY_THROW);

-        css::uno::Reference< css::uri::XUriReference >         xUriRef    = xUriFactory->parse(sURL);

-        if (xUriRef.is())

-        {

-            xUriRef->clearFragment();

-            return xUriRef->getUriReference();

-        }

-    }

-    catch(const css::uno::RuntimeException& exRun)

-        { throw exRun; }

-    catch(const css::uno::Exception&)

-        {}

-

-    // If an error ocurred ... return the original URL.

-    // It's a try .-)

-    return sURL;

-}

-

-} // namespace comphelper

-

+/*************************************************************************
+ *
+ * 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_comphelper.hxx"
+#include <comphelper/mediadescriptor.hxx>
+#include <comphelper/stillreadwriteinteraction.hxx>
+
+#include <com/sun/star/ucb/XContent.hpp>
+#include <com/sun/star/ucb/XCommandEnvironment.hpp>
+#include <com/sun/star/task/XInteractionHandler.hpp>
+#include <com/sun/star/io/XStream.hpp>
+#include <com/sun/star/io/XActiveDataSink.hpp>
+#include <com/sun/star/io/XSeekable.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/util/XURLTransformer.hpp>
+#include <com/sun/star/ucb/InteractiveIOException.hpp>
+#include <com/sun/star/ucb/UnsupportedDataSinkException.hpp>
+#include <com/sun/star/ucb/CommandFailedException.hpp>
+#include <com/sun/star/task/XInteractionAbort.hpp>
+#include <com/sun/star/uri/XUriReferenceFactory.hpp>
+#include <com/sun/star/uri/XUriReference.hpp>
+#include <com/sun/star/ucb/PostCommandArgument2.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+
+#include <ucbhelper/interceptedinteraction.hxx>
+#include <ucbhelper/content.hxx>
+#include <ucbhelper/commandenvironment.hxx>
+#include <ucbhelper/activedatasink.hxx>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/configurationhelper.hxx>
+
+#include <rtl/ustrbuf.hxx>
+
+//_______________________________________________
+// namespace
+
+namespace comphelper{
+
+namespace css = ::com::sun::star;
+
+//_______________________________________________
+// definitions
+
+/*-----------------------------------------------
+    10.03.2004 07:35
+-----------------------------------------------*/
+const ::rtl::OUString& MediaDescriptor::PROP_ABORTED()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Aborted"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_ASTEMPLATE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("AsTemplate"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_CHARACTERSET()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("CharacterSet"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_COMPONENTDATA()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("ComponentData"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_DEEPDETECTION()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("DeepDetection"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_DETECTSERVICE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("DetectService"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_DOCUMENTSERVICE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("DocumentService"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_EXTENSION()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Extension"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_FILENAME()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("FileName"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_FILTERNAME()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("FilterName"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_FILTEROPTIONS()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("FilterOptions"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_FORMAT()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Format"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_FRAME()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Frame"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_FRAMENAME()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("FrameName"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_HIDDEN()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Hidden"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_INPUTSTREAM()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("InputStream"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_INTERACTIONHANDLER()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("InteractionHandler"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_JUMPMARK()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("JumpMark"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_MACROEXECUTIONMODE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("MacroExecutionMode"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_MEDIATYPE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("MediaType"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_MINIMIZED()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Minimized"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_NOAUTOSAVE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("NoAutoSave"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_OPENNEWVIEW()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("OpenNewView"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_OUTPUTSTREAM()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("OutputStream"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_PATTERN()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Pattern"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_POSSIZE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("PosSize"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_POSTDATA()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("PostData"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_POSTSTRING()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("PostString"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_PREVIEW()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Preview"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_READONLY()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("ReadOnly"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_REFERRER()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Referer"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_SILENT()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Silent"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_STATUSINDICATOR()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("StatusIndicator"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_STREAM()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Stream"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_STREAMFOROUTPUT()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("StreamForOutput"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_TEMPLATENAME()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("TemplateName"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_TEMPLATEREGIONNAME()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("TemplateRegionName"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_TYPENAME()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("TypeName"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_UCBCONTENT()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("UCBContent"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_UPDATEDOCMODE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("UpdateDocMode"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_URL()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("URL"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_VERSION()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Version"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_VIEWID()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("ViewId"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_REPAIRPACKAGE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("RepairPackage"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_DOCUMENTTITLE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("DocumentTitle"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_MODEL()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Model"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_PASSWORD()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Password"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_TITLE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("Title"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_SALVAGEDFILE()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("SalvagedFile"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_VIEWONLY()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("ViewOnly"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_DOCUMENTBASEURL()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("DocumentBaseURL"));
+    return sProp;
+}
+
+const ::rtl::OUString& MediaDescriptor::PROP_VIEWCONTROLLERNAME()
+{
+    static const ::rtl::OUString sProp(RTL_CONSTASCII_USTRINGPARAM("ViewControllerName"));
+    return sProp;
+}
+/*-----------------------------------------------
+    10.03.2004 08:09
+-----------------------------------------------*/
+MediaDescriptor::MediaDescriptor()
+    : SequenceAsHashMap()
+{
+}
+
+/*-----------------------------------------------
+    10.03.2004 08:09
+-----------------------------------------------*/
+MediaDescriptor::MediaDescriptor(const css::uno::Any& aSource)
+    : SequenceAsHashMap(aSource)
+{
+}
+
+/*-----------------------------------------------
+    10.03.2004 08:09
+-----------------------------------------------*/
+MediaDescriptor::MediaDescriptor(const css::uno::Sequence< css::beans::PropertyValue >& lSource)
+    : SequenceAsHashMap(lSource)
+{
+}
+
+/*-----------------------------------------------
+    10.03.2004 08:09
+-----------------------------------------------*/
+MediaDescriptor::MediaDescriptor(const css::uno::Sequence< css::beans::NamedValue >& lSource)
+    : SequenceAsHashMap(lSource)
+{
+}
+
+/*-----------------------------------------------
+    18.11.2004 13:37
+-----------------------------------------------*/
+sal_Bool MediaDescriptor::isStreamReadOnly() const
+{
+    static ::rtl::OUString CONTENTSCHEME_FILE     = ::rtl::OUString::createFromAscii("file");
+    static ::rtl::OUString CONTENTPROP_ISREADONLY = ::rtl::OUString::createFromAscii("IsReadOnly");
+    static sal_Bool        READONLY_FALLBACK      = sal_False;
+
+    sal_Bool bReadOnly = READONLY_FALLBACK;
+
+    // check for explicit readonly state
+    const_iterator pIt = find(MediaDescriptor::PROP_READONLY());
+    if (pIt != end())
+    {
+        pIt->second >>= bReadOnly;
+        return bReadOnly;
+    }
+
+    // streams based on post data are readonly by definition
+    pIt = find(MediaDescriptor::PROP_POSTDATA());
+    if (pIt != end())
+        return sal_True;
+
+    // A XStream capsulate XInputStream and XOutputStream ...
+    // If it exists - the file must be open in read/write mode!
+    pIt = find(MediaDescriptor::PROP_STREAM());
+    if (pIt != end())
+        return sal_False;
+
+    // Only file system content provider is able to provide XStream
+    // so for this content impossibility to create XStream triggers
+    // switch to readonly mode.
+    try
+    {
+        css::uno::Reference< css::ucb::XContent > xContent = getUnpackedValueOrDefault(MediaDescriptor::PROP_UCBCONTENT(), css::uno::Reference< css::ucb::XContent >());
+        if (xContent.is())
+        {
+            css::uno::Reference< css::ucb::XContentIdentifier > xId(xContent->getIdentifier(), css::uno::UNO_QUERY);
+            ::rtl::OUString aScheme;
+            if (xId.is())
+                aScheme = xId->getContentProviderScheme();
+
+            if (aScheme.equalsIgnoreAsciiCase(CONTENTSCHEME_FILE))
+                bReadOnly = sal_True;
+            else
+            {
+                ::ucbhelper::Content aContent(xContent, css::uno::Reference< css::ucb::XCommandEnvironment >());
+                aContent.getPropertyValue(CONTENTPROP_ISREADONLY) >>= bReadOnly;
+            }
+        }
+    }
+    catch(const css::uno::RuntimeException& exRun)
+        { throw exRun; }
+    catch(const css::uno::Exception&)
+        {}
+
+    return bReadOnly;
+}
+
+// ----------------------------------------------------------------------------
+
+css::uno::Any MediaDescriptor::getComponentDataEntry( const ::rtl::OUString& rName ) const
+{
+    SequenceAsHashMap aCompDataMap( getUnpackedValueOrDefault( PROP_COMPONENTDATA(), ComponentDataSequence() ) );
+    SequenceAsHashMap::iterator aIt = aCompDataMap.find( rName );
+    return (aIt == aCompDataMap.end()) ? css::uno::Any() : aIt->second;
+}
+
+void MediaDescriptor::setComponentDataEntry( const ::rtl::OUString& rName, const css::uno::Any& rValue )
+{
+    if( rValue.hasValue() )
+    {
+        // get or craete the 'ComponentData' property entry
+        css::uno::Any& rCompDataAny = operator[]( PROP_COMPONENTDATA() );
+        // check type, insert the value
+        OSL_ENSURE( !rCompDataAny.hasValue() || rCompDataAny.has< ComponentDataSequence >(),
+            "MediaDescriptor::setComponentDataEntry - incompatible 'ComponentData' property in media descriptor" );
+        if( !rCompDataAny.hasValue() || rCompDataAny.has< ComponentDataSequence >() )
+        {
+            // insert or overwrite the passed value
+            SequenceAsHashMap aCompDataMap( rCompDataAny );
+            aCompDataMap[ rName ] = rValue;
+            // write back the sequence (sal_False = use NamedValue instead of PropertyValue)
+            rCompDataAny = aCompDataMap.getAsConstAny( sal_False );
+        }
+    }
+    else
+    {
+        // if an empty Any is passed, clear the entry
+        clearComponentDataEntry( rName );
+    }
+}
+
+void MediaDescriptor::clearComponentDataEntry( const ::rtl::OUString& rName )
+{
+    SequenceAsHashMap::iterator aPropertyIter = find( PROP_COMPONENTDATA() );
+    if( aPropertyIter != end() )
+    {
+        OSL_ENSURE( aPropertyIter->second.has< ComponentDataSequence >(),
+            "MediaDescriptor::clearComponentDataEntry - incompatible 'ComponentData' property in media descriptor" );
+        if( aPropertyIter->second.has< ComponentDataSequence >() )
+        {
+            // remove the value with the passed name
+            SequenceAsHashMap aCompDataMap( aPropertyIter->second );
+            aCompDataMap.erase( rName );
+            // write back the sequence, or remove it completely if it is empty
+            if( aCompDataMap.empty() )
+                erase( aPropertyIter );
+            else
+                aPropertyIter->second = aCompDataMap.getAsConstAny( sal_False );
+        }
+    }
+}
+
+/*-----------------------------------------------
+    10.03.2004 09:02
+-----------------------------------------------*/
+sal_Bool MediaDescriptor::addInputStream()
+{
+    return impl_addInputStream( sal_True );
+}
+
+/*-----------------------------------------------*/
+sal_Bool MediaDescriptor::addInputStreamOwnLock()
+{
+    // Own lock file implementation
+
+    sal_Bool bUseLock = sal_True; // the system file locking is used per default
+    try
+    {
+
+        css::uno::Reference< css::uno::XInterface > xCommonConfig = ::comphelper::ConfigurationHelper::openConfig(
+                            ::comphelper::getProcessServiceFactory(),
+                            ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Office.Common" ) ),
+                            ::comphelper::ConfigurationHelper::E_STANDARD );
+        if ( !xCommonConfig.is() )
+            throw css::uno::RuntimeException();
+
+        ::comphelper::ConfigurationHelper::readRelativeKey(
+                xCommonConfig,
+                ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Misc/" ) ),
+                ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseDocumentSystemFileLocking" ) ) ) >>= bUseLock;
+    }
+    catch( const css::uno::Exception& )
+    {
+    }
+
+    return impl_addInputStream( bUseLock );
+}
+
+/*-----------------------------------------------*/
+sal_Bool MediaDescriptor::impl_addInputStream( sal_Bool bLockFile )
+{
+    // check for an already existing stream item first
+    const_iterator pIt = find(MediaDescriptor::PROP_INPUTSTREAM());
+    if (pIt != end())
+        return sal_True;
+
+    try
+    {
+        // No stream available - create a new one
+        // a) data comes as PostData ...
+        pIt = find(MediaDescriptor::PROP_POSTDATA());
+        if (pIt != end())
+        {
+            const css::uno::Any& rPostData = pIt->second;
+            css::uno::Reference< css::io::XInputStream > xPostData;
+            rPostData >>= xPostData;
+
+            return impl_openStreamWithPostData( xPostData );
+        }
+
+        // b) ... or we must get it from the given URL
+        ::rtl::OUString sURL = getUnpackedValueOrDefault(MediaDescriptor::PROP_URL(), ::rtl::OUString());
+        if (!sURL.getLength())
+            throw css::uno::Exception(
+                    ::rtl::OUString::createFromAscii("Found no URL."),
+                    css::uno::Reference< css::uno::XInterface >());
+
+        // Parse URL! Only the main part has to be used further. E.g. a jumpmark can make trouble
+        ::rtl::OUString sNormalizedURL = impl_normalizeURL( sURL );
+        return impl_openStreamWithURL( sNormalizedURL, bLockFile );
+    }
+#if OSL_DEBUG_LEVEL>0
+    catch(const css::uno::Exception& ex)
+    {
+        ::rtl::OUStringBuffer sMsg(256);
+        sMsg.appendAscii("Invalid MediaDescriptor detected:\n");
+        sMsg.append     (ex.Message                           );
+        OSL_ENSURE(sal_False, ::rtl::OUStringToOString(sMsg.makeStringAndClear(), RTL_TEXTENCODING_UTF8).getStr());
+    }
+#else
+    catch(const css::uno::Exception&)
+        {}
+#endif
+
+    return sal_False;
+}
+
+/*-----------------------------------------------
+    25.03.2004 12:38
+-----------------------------------------------*/
+sal_Bool MediaDescriptor::impl_openStreamWithPostData( const css::uno::Reference< css::io::XInputStream >& _rxPostData )
+    throw(::com::sun::star::uno::RuntimeException)
+{
+    if ( !_rxPostData.is() )
+        throw css::lang::IllegalArgumentException(
+                ::rtl::OUString::createFromAscii("Found invalid PostData."),
+                css::uno::Reference< css::uno::XInterface >(), 1);
+
+    // PostData can't be used in read/write mode!
+    (*this)[MediaDescriptor::PROP_READONLY()] <<= sal_True;
+
+    // prepare the environment
+    css::uno::Reference< css::task::XInteractionHandler > xInteraction = getUnpackedValueOrDefault(
+        MediaDescriptor::PROP_INTERACTIONHANDLER(),
+        css::uno::Reference< css::task::XInteractionHandler >());
+    css::uno::Reference< css::ucb::XProgressHandler > xProgress;
+    ::ucbhelper::CommandEnvironment* pCommandEnv = new ::ucbhelper::CommandEnvironment(xInteraction, xProgress);
+    css::uno::Reference< css::ucb::XCommandEnvironment > xCommandEnv(static_cast< css::ucb::XCommandEnvironment* >(pCommandEnv), css::uno::UNO_QUERY);
+
+    // media type
+    ::rtl::OUString sMediaType = getUnpackedValueOrDefault(MediaDescriptor::PROP_MEDIATYPE(), ::rtl::OUString());
+    if (!sMediaType.getLength())
+    {
+        sMediaType = ::rtl::OUString::createFromAscii("application/x-www-form-urlencoded");
+        (*this)[MediaDescriptor::PROP_MEDIATYPE()] <<= sMediaType;
+    }
+
+    // url
+    ::rtl::OUString sURL( getUnpackedValueOrDefault( PROP_URL(), ::rtl::OUString() ) );
+
+    css::uno::Reference< css::io::XInputStream > xResultStream;
+    try
+    {
+        // seek PostData stream to the beginning
+        css::uno::Reference< css::io::XSeekable > xSeek( _rxPostData, css::uno::UNO_QUERY );
+        if ( xSeek.is() )
+            xSeek->seek( 0 );
+
+        // a content for the URL
+        ::ucbhelper::Content aContent( sURL, xCommandEnv );
+
+        // use post command
+        css::ucb::PostCommandArgument2 aPostArgument;
+        aPostArgument.Source = _rxPostData;
+        css::uno::Reference< css::io::XActiveDataSink > xSink( new ucbhelper::ActiveDataSink );
+        aPostArgument.Sink = xSink;
+        aPostArgument.MediaType = sMediaType;
+        aPostArgument.Referer = getUnpackedValueOrDefault( PROP_REFERRER(), ::rtl::OUString() );
+
+        ::rtl::OUString sCommandName( RTL_CONSTASCII_USTRINGPARAM( "post" ) );
+        aContent.executeCommand( sCommandName, css::uno::makeAny( aPostArgument ) );
+
+        // get result
+        xResultStream = xSink->getInputStream();
+    }
+    catch( const css::uno::Exception& )
+    {
+    }
+
+    // success?
+    if ( !xResultStream.is() )
+    {
+        OSL_ENSURE( false, "no valid reply to the HTTP-Post" );
+        return sal_False;
+    }
+
+    (*this)[MediaDescriptor::PROP_INPUTSTREAM()] <<= xResultStream;
+    return sal_True;
+}
+
+/*-----------------------------------------------*/
+
+/*-----------------------------------------------
+    25.03.2004 12:29
+-----------------------------------------------*/
+sal_Bool MediaDescriptor::impl_openStreamWithURL( const ::rtl::OUString& sURL, sal_Bool bLockFile )
+    throw(::com::sun::star::uno::RuntimeException)
+{
+    // prepare the environment
+    css::uno::Reference< css::task::XInteractionHandler > xOrgInteraction = getUnpackedValueOrDefault(
+        MediaDescriptor::PROP_INTERACTIONHANDLER(),
+        css::uno::Reference< css::task::XInteractionHandler >());
+
+    StillReadWriteInteraction* pInteraction = new StillReadWriteInteraction(xOrgInteraction);
+    css::uno::Reference< css::task::XInteractionHandler > xInteraction(static_cast< css::task::XInteractionHandler* >(pInteraction), css::uno::UNO_QUERY);
+
+    css::uno::Reference< css::ucb::XProgressHandler > xProgress;
+    ::ucbhelper::CommandEnvironment* pCommandEnv = new ::ucbhelper::CommandEnvironment(xInteraction, xProgress);
+    css::uno::Reference< css::ucb::XCommandEnvironment > xCommandEnv(static_cast< css::ucb::XCommandEnvironment* >(pCommandEnv), css::uno::UNO_QUERY);
+
+    // try to create the content
+    // no content -> no stream => return immediatly with FALSE
+    ::ucbhelper::Content                      aContent;
+    css::uno::Reference< css::ucb::XContent > xContent;
+    try
+    {
+        aContent = ::ucbhelper::Content(sURL, xCommandEnv);
+        xContent = aContent.get();
+    }
+    catch(const css::uno::RuntimeException&)
+        { throw; }
+    catch(const css::ucb::ContentCreationException&)
+        { return sal_False; } // TODO error handling
+    catch(const css::uno::Exception&)
+        { return sal_False; } // TODO error handling
+
+    // try to open the file in read/write mode
+    // (if its allowed to do so).
+    // But handle errors in a "hidden mode". Because
+    // we try it readonly later - if read/write isnt an option.
+    css::uno::Reference< css::io::XStream >      xStream     ;
+    css::uno::Reference< css::io::XInputStream > xInputStream;
+
+    sal_Bool bReadOnly = sal_False;
+    sal_Bool bModeRequestedExplicitly = sal_False;
+    const_iterator pIt = find(MediaDescriptor::PROP_READONLY());
+    if (pIt != end())
+    {
+        pIt->second >>= bReadOnly;
+        bModeRequestedExplicitly = sal_True;
+    }
+
+    if ( !bReadOnly && bLockFile )
+    {
+        try
+        {
+            // TODO: use "special" still interaction to supress error messages
+            xStream = aContent.openWriteableStream();
+            if (xStream.is())
+                xInputStream = xStream->getInputStream();
+        }
+        catch(const css::uno::RuntimeException&)
+            { throw; }
+        catch(const css::uno::Exception&)
+            {
+                // ignore exception, if reason was problem reasoned on
+                // open it in WRITEABLE mode! Then we try it READONLY
+                // later a second time.
+                // All other errors must be handled as real error an
+                // break this method.
+                if (!pInteraction->wasWriteError() || bModeRequestedExplicitly)
+                    return sal_False;
+                xStream.clear();
+                xInputStream.clear();
+            }
+    }
+
+    // If opening of the stream in read/write mode wasnt allowed
+    // or failed by an error - we must try it in readonly mode.
+    if (!xInputStream.is())
+    {
+        rtl::OUString aScheme;
+
+        try
+        {
+            css::uno::Reference< css::ucb::XContentIdentifier > xContId(
+                aContent.get().is() ? aContent.get()->getIdentifier() : 0 );
+
+            if ( xContId.is() )
+                aScheme = xContId->getContentProviderScheme();
+
+            // Only file system content provider is able to provide XStream
+            // so for this content impossibility to create XStream triggers
+            // switch to readonly mode in case of opening with locking on
+            if( bLockFile && aScheme.equalsIgnoreAsciiCaseAscii( "file" ) )
+                bReadOnly = sal_True;
+            else
+            {
+                sal_Bool bRequestReadOnly = bReadOnly;
+                aContent.getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IsReadOnly" ) ) ) >>= bReadOnly;
+                if ( bReadOnly && !bRequestReadOnly && bModeRequestedExplicitly )
+                        return sal_False; // the document is explicitly requested with WRITEABLE mode
+            }
+        }
+        catch(const css::uno::RuntimeException&)
+            { throw; }
+        catch(const css::uno::Exception&)
+            { /* no error handling if IsReadOnly property does not exist for UCP */ }
+
+        if ( bReadOnly )
+               (*this)[MediaDescriptor::PROP_READONLY()] <<= bReadOnly;
+
+        pInteraction->resetInterceptions();
+        pInteraction->resetErrorStates();
+        try
+        {
+            // all the contents except file-URLs should be opened as usual
+            if ( bLockFile || !aScheme.equalsIgnoreAsciiCaseAscii( "file" ) )
+                xInputStream = aContent.openStream();
+            else
+                xInputStream = aContent.openStreamNoLock();
+        }
+        catch(const css::uno::RuntimeException&)
+            { throw; }
+        catch(const css::uno::Exception&)
+            { return sal_False; }
+    }
+
+    // add streams to the descriptor
+    if (xContent.is())
+        (*this)[MediaDescriptor::PROP_UCBCONTENT()] <<= xContent;
+    if (xStream.is())
+        (*this)[MediaDescriptor::PROP_STREAM()] <<= xStream;
+    if (xInputStream.is())
+        (*this)[MediaDescriptor::PROP_INPUTSTREAM()] <<= xInputStream;
+
+    // At least we need an input stream. The r/w stream is optional ...
+    return xInputStream.is();
+}
+
+/*-----------------------------------------------
+    10.09.2004 10:51
+-----------------------------------------------*/
+::rtl::OUString MediaDescriptor::impl_normalizeURL(const ::rtl::OUString& sURL)
+{
+    /* Remove Jumpmarks (fragments) of an URL only here.
+       They are not part of any URL and as a result may be
+       no ucb content can be created then.
+       On the other side arguments must exists ... because
+       they are part of an URL.
+
+       Do not use the URLTransformer service here. Because
+       it parses the URL in another way. It's main part isnt enough
+       and it's complete part contains the jumpmark (fragment) parameter ...
+    */
+    static ::rtl::OUString SERVICENAME_URIREFERENCEFACTORY = ::rtl::OUString::createFromAscii("com.sun.star.uri.UriReferenceFactory");
+
+    try
+    {
+        css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR      = ::comphelper::getProcessServiceFactory();
+        css::uno::Reference< css::uri::XUriReferenceFactory >  xUriFactory(xSMGR->createInstance(SERVICENAME_URIREFERENCEFACTORY), css::uno::UNO_QUERY_THROW);
+        css::uno::Reference< css::uri::XUriReference >         xUriRef    = xUriFactory->parse(sURL);
+        if (xUriRef.is())
+        {
+            xUriRef->clearFragment();
+            return xUriRef->getUriReference();
+        }
+    }
+    catch(const css::uno::RuntimeException& exRun)
+        { throw exRun; }
+    catch(const css::uno::Exception&)
+        {}
+
+    // If an error ocurred ... return the original URL.
+    // It's a try .-)
+    return sURL;
+}
+
+} // namespace comphelper
+