--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/psln/pslnslidesetdialog/src/pslnslidesetdrmverifier.cpp	Wed Sep 01 12:16:19 2010 +0100
@@ -0,0 +1,166 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  DRM Verifier for slide set image sets.
+*
+*/
+
+
+// INCLUDE FILES
+#include "pslnslidesetdrmverifier.h"
+#include <pslnslidesetdialogrsc.rsg>
+#include <pslnslidesetdialoginterface.h>
+
+#include <DRMHelper.h>
+#include <aknnotewrappers.h>
+#include <StringLoader.h>
+
+const TInt KPslnDrmVerifyLimit = 50;
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// C++ constructor can NOT contain any code, that might leave.
+// -----------------------------------------------------------------------------
+//
+CPslnSlideSetDRMVerifier::CPslnSlideSetDRMVerifier(  TInt aType  ) 
+    : iType ( aType )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPslnSlideSetDRMVerifier::ConstructL()
+    {
+    iDRMHelper = CDRMHelper::NewL( *CCoeEnv::Static() );
+    }
+
+// -----------------------------------------------------------------------------
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPslnSlideSetDRMVerifier* CPslnSlideSetDRMVerifier::NewL( TInt aType )
+    {
+    CPslnSlideSetDRMVerifier* self = 
+        new( ELeave ) CPslnSlideSetDRMVerifier( aType );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CPslnSlideSetDRMVerifier::~CPslnSlideSetDRMVerifier()
+    {
+    delete iDRMHelper;
+    }
+
+// -----------------------------------------------------------------------------
+// Verifies user selected images. Used by MGFetch.
+// -----------------------------------------------------------------------------
+//
+TBool CPslnSlideSetDRMVerifier::VerifySelectionL( const MDesCArray* aSelectedFiles )
+    {
+    if ( aSelectedFiles )
+        {
+        if( aSelectedFiles->MdcaCount() < 1 )
+            {
+            // Download item
+            return ETrue;
+            }
+        }
+    else
+        {
+        // no aSelectedFiles.
+        return EFalse;
+        }
+
+    TInt res = KErrNone;
+    TBool canBeAutomated = EFalse;
+    if ( iDRMHelper )
+        {
+        if ( iType == EPslnWallpaperDialog )
+            {            
+            res = iDRMHelper->SetAutomatedType( 
+                CDRMHelper::EAutomatedTypeWallpaper );
+            }
+        else
+            {
+            res = iDRMHelper->SetAutomatedType( 
+                CDRMHelper::EAutomatedTypeScreenSaver );
+            }
+        if ( res != KErrNone )
+            {
+            ShowErrorNoteL( R_PSLN_SLIDE_SET_DRM_ERROR );
+            }
+        else
+            {
+            // Go through the selected files.
+            TInt fileCount = aSelectedFiles->MdcaCount() - 1;
+            if ( fileCount > KPslnDrmVerifyLimit )
+                {
+                fileCount = KPslnDrmVerifyLimit;
+                }
+            for ( TInt index = fileCount; index >= 0; index-- )
+                {
+                // First check DRM issues.
+                res = iDRMHelper->CanSetAutomated(
+                    aSelectedFiles->MdcaPoint( index ),
+                    canBeAutomated );
+                if ( res == KErrNone && !canBeAutomated )
+                    {
+                    ShowErrorNoteL( R_PSLN_SLIDE_SET_DRM_ERROR );
+                    return EFalse;
+                    }
+                else if ( res != KErrNone )
+                    {
+                    if ( res == KErrUnderflow )
+                        {
+                        // Do not show error note for corrupted image and let it pass.
+                        canBeAutomated = ETrue;
+                        }
+                    else
+                        {
+                        iDRMHelper->HandleErrorL( res,
+                            aSelectedFiles->MdcaPoint( index ) );
+                        return EFalse;
+                        }
+                    }
+                else
+                    {
+                    // Empty.
+                    }
+                }
+            }
+        }
+    return canBeAutomated;
+    }
+
+// -----------------------------------------------------------------------------
+// Shows error note.
+// -----------------------------------------------------------------------------
+//
+void CPslnSlideSetDRMVerifier::ShowErrorNoteL( TInt  aResourceId  ) const
+    {
+    HBufC* errorText = StringLoader::LoadLC( aResourceId );
+    CAknInformationNote* note = new( ELeave ) CAknInformationNote( EFalse );
+    note->ExecuteLD( *errorText );
+    CleanupStack::PopAndDestroy( errorText );
+    }
+
+// End of file
+