xmlhelp: apparently "picture.jar" hasn't existed for a long time

Change-Id: I9ac46ffcf21e8af2cb3b92d4068981cafb271ebc

xmlhelp/source/cxxhelp/provider/content.cxx

@@ -421,11 +421,7 @@ uno::Reference< sdbc::XRow > Content::getPropertyValues(
         else if ( rProp.Name == "IsErrorDocument" )
             xRow->appendBoolean( rProp, m_aURLParameter.isErrorDocument() );
         else if ( rProp.Name == "MediaType" )
-            if( m_aURLParameter.isPicture() )
-                xRow->appendString(
-                    rProp,
-                    OUString( "image/gif" ) );
-            else if( m_aURLParameter.isActive() )
+            if( m_aURLParameter.isActive() )
                 xRow->appendString(
                     rProp,
                     OUString( "text/plain" ) );

xmlhelp/source/cxxhelp/provider/urlparameter.cxx

@@ -396,60 +396,16 @@ void URLParameter::open( const Command& aCommand,
     if( ! xDataSink.is() )
         return;
 
-    if( isPicture() )
+    // a standard document or else an active help text, plug in the new input stream
+    InputStreamTransformer* p = new InputStreamTransformer( this,m_pDatabases,isRoot() );
+    try
     {
-        Reference< XInputStream > xStream;
-        Reference< XHierarchicalNameAccess > xNA =
-            m_pDatabases->jarFile( OUString( "picture.jar" ),
-                                   get_language() );
-
-        OUString path = get_path();
-        if( xNA.is() )
-        {
-            try
-            {
-                Any aEntry = xNA->getByHierarchicalName( path );
-                Reference< XActiveDataSink > xSink;
-                if( ( aEntry >>= xSink ) && xSink.is() )
-                    xStream = xSink->getInputStream();
-            }
-            catch ( NoSuchElementException & )
-            {
-            }
-        }
-        if( xStream.is() )
-        {
-            sal_Int32 ret;
-            Sequence< sal_Int8 > aSeq( 4096 );
-            while( true )
-            {
-                try
-                {
-                    ret = xStream->readBytes( aSeq,4096 );
-                    xDataSink->writeBytes( aSeq );
-                    if( ret < 4096 )
-                        break;
-                }
-                catch( const Exception& )
-                {
-                    break;
-                }
-            }
-        }
+        xDataSink->writeBytes( Sequence< sal_Int8 >( p->getData(),p->getLen() ) );
     }
-    else
+    catch( const Exception& )
     {
-        // a standard document or else an active help text, plug in the new input stream
-        InputStreamTransformer* p = new InputStreamTransformer( this,m_pDatabases,isRoot() );
-        try
-        {
-            xDataSink->writeBytes( Sequence< sal_Int8 >( p->getData(),p->getLen() ) );
-        }
-        catch( const Exception& )
-        {
-        }
-        delete p;
     }
+    delete p;
     xDataSink->closeOutput();
 }
 
@@ -464,32 +420,8 @@ void URLParameter::open( const Command& aCommand,
     (void)CommandId;
     (void)Environment;
 
-    if( isPicture() )
-    {
-        Reference< XInputStream > xStream;
-        Reference< XHierarchicalNameAccess > xNA =
-            m_pDatabases->jarFile( OUString( "picture.jar" ),
-                                   get_language() );
-
-        OUString path = get_path();
-        if( xNA.is() )
-        {
-            try
-            {
-                Any aEntry = xNA->getByHierarchicalName( path );
-                Reference< XActiveDataSink > xSink;
-                if( ( aEntry >>= xSink ) && xSink.is() )
-                    xStream = xSink->getInputStream();
-            }
-            catch ( NoSuchElementException & )
-            {
-            }
-        }
-        xDataSink->setInputStream( turnToSeekable(xStream) );
-    }
-    else
-        // a standard document or else an active help text, plug in the new input stream
-        xDataSink->setInputStream( new InputStreamTransformer( this,m_pDatabases,isRoot() ) );
+    // a standard document or else an active help text, plug in the new input stream
+    xDataSink->setInputStream( new InputStreamTransformer( this,m_pDatabases,isRoot() ) );
 }
 
 

xmlhelp/source/cxxhelp/provider/urlparameter.hxx

@@ -116,7 +116,6 @@ namespace chelp {
                       Databases* pDatabases )
             throw( com::sun::star::ucb::IllegalIdentifierException );
 
-        bool isPicture() const { return m_aModule == "picture"; }
         bool isActive() const { return !m_aActive.isEmpty() && m_aActive == "true"; }
         bool isQuery() const { return m_aId.isEmpty() && !m_aQuery.isEmpty(); }
         bool isFile() const { return !m_aId.isEmpty(); }