/*

* Copyright (c) 2007-2009 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:

*

*

*/

#include <e32std.h>

#include "mdsutils.h"

#include "harvesterdata.h"

#include "harvesterlog.h"

#include "harvesterwmvplugin.h"

#include <mdenamespacedef.h>

#include <mdeobjectdef.h>

#include "mdeobject.h"

#include "mdetextproperty.h"

#include "mdeobjectwrapper.h"

CHarvesterWmvPluginPropertyDefs::CHarvesterWmvPluginPropertyDefs() : CBase()

	{

	}

void CHarvesterWmvPluginPropertyDefs::ConstructL(CMdEObjectDef& aObjectDef)

	{

	CMdENamespaceDef& nsDef = aObjectDef.NamespaceDef();

	// Common property definitions

	CMdEObjectDef& objectDef = nsDef.GetObjectDefL( MdeConstants::Object::KBaseObject );

	iCreationDatePropertyDef = &objectDef.GetPropertyDefL( MdeConstants::Object::KCreationDateProperty );

	iLastModifiedDatePropertyDef = &objectDef.GetPropertyDefL( MdeConstants::Object::KLastModifiedDateProperty );

	iSizePropertyDef = &objectDef.GetPropertyDefL( MdeConstants::Object::KSizeProperty );

	iItemTypePropertyDef = &objectDef.GetPropertyDefL( MdeConstants::Object::KItemTypeProperty );

	}

CHarvesterWmvPluginPropertyDefs* CHarvesterWmvPluginPropertyDefs::NewL(CMdEObjectDef& aObjectDef)

	{

	CHarvesterWmvPluginPropertyDefs* self = 

		new (ELeave) CHarvesterWmvPluginPropertyDefs();

	CleanupStack::PushL( self );

	self->ConstructL( aObjectDef );

	CleanupStack::Pop( self );

	return self;

	}

// ======== MEMBER FUNCTIONS ========

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

// Constructor

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

//

CHarvesterWMVPlugin* CHarvesterWMVPlugin::NewL()

    {

    CHarvesterWMVPlugin* self = new(ELeave) CHarvesterWMVPlugin();

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

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

// Destructor

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

//

CHarvesterWMVPlugin::~CHarvesterWMVPlugin()

    {

    WRITELOG( "CHarvesterWMVPlugin::~CHarvesterWMVPlugin()" );

    }

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

// Harvest file

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

//

void CHarvesterWMVPlugin::HarvestL( CHarvesterData* aHD )    

    {

    WRITELOG( "CHarvesterWMVPlugin::Harvest()" );

    CMdEObject& mdeObject = aHD->MdeObject();

    CHarvesterWmvClipDetails* clipDetails = CHarvesterWmvClipDetails::NewL();

    CleanupStack::PushL( clipDetails );

    TRAPD( error, GatherDataL( mdeObject, *clipDetails ) );

    if ( error == KErrNone || error == KErrCompletion )

    	{

    	TBool isNewObject( mdeObject.Id() == 0 );

        if ( isNewObject || mdeObject.Placeholder() )

            {

            TRAP( error, HandleObjectPropertiesL( *aHD, *clipDetails, ETrue ) );

            mdeObject.SetPlaceholder( EFalse );

            }

        else

            {

            TRAP( error, HandleObjectPropertiesL( *aHD, *clipDetails, EFalse ) );

            }

        if ( error != KErrNone )

            {

            WRITELOG1( "CHarvesterWMVPlugin::HarvestL() - Handling object failed: ", error );

            }

    	}

    else

        {

        TInt convertedError = KErrNone;

        MdsUtils::ConvertTrapError( error, convertedError );

        aHD->SetErrorCode( convertedError );

        }

    CleanupStack::PopAndDestroy( clipDetails );

    }

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

// CHarvesterWMVPlugin::GetMimeType (from CHarvesterPlugin)

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

//    

void CHarvesterWMVPlugin::GetMimeType( const TDesC& aUri, TDes& aMimeType )

    {

    aMimeType.Zero();

    ContentAccess::CContent* content = NULL;

    TRAPD( err, content = ContentAccess::CContent::NewL( aUri ) );

    if (err == KErrNone) 

        {

        err = content->GetStringAttribute( ContentAccess::EMimeType, aMimeType );

        delete content;

        }

    }

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

// Default constructor

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

//

CHarvesterWMVPlugin::CHarvesterWMVPlugin() : CHarvesterPlugin(), iPropDefs( NULL )

    {

    }

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

// 2nd phase constructor

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

//

void CHarvesterWMVPlugin::ConstructL()

    {

    WRITELOG( "CHarvesterWMVPlugin::ConstructL()" );

    }

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

// GatherDataL

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

//

void CHarvesterWMVPlugin::GatherDataL( CMdEObject& aMetadataObject, CHarvesterWmvClipDetails& aClipDetails )

    {

    WRITELOG( "CHarvesterWMVPlugin::GatherDataL()" );

    const TDesC& uri = aMetadataObject.Uri();

    TEntry* entry = new (ELeave) TEntry();

    CleanupStack::PushL( entry );

    User::LeaveIfError( iFs.Entry( uri, *entry ) );

    aClipDetails.iModifiedDate = entry->iModified;

    aClipDetails.iFileSize = (TUint)entry->iSize;

    CleanupStack::PopAndDestroy( entry );

    ContentAccess::CContent* content = ContentAccess::CContent::NewLC( uri );

        {

        }

    }

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

// Handle object properties

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

//

void CHarvesterWMVPlugin::HandleObjectPropertiesL( 

    CHarvesterData& aHD,

    CHarvesterWmvClipDetails& aClipDetails,

    TBool aIsAdd )

    {

    WRITELOG( "CHarvesterWMVPlugin::HandleObjectPropertiesL()" );

    CMdEObject& mdeObject = aHD.MdeObject();

    if( !iPropDefs )

		{

		CMdEObjectDef& objectDef = mdeObject.Def();

		iPropDefs = CHarvesterWmvPluginPropertyDefs::NewL( objectDef );

		}

    if( ! mdeObject.Placeholder() )

    	{

        // Creation date

    	TTimeIntervalSeconds timeOffset = User::UTCOffset();

    	TTime localModifiedDate = aClipDetails.iModifiedDate + timeOffset;

    	CMdeObjectWrapper::HandleObjectPropertyL(mdeObject, 

    			*iPropDefs->iCreationDatePropertyDef, &localModifiedDate, aIsAdd );

    	// Last modified date

    	CMdeObjectWrapper::HandleObjectPropertyL(mdeObject, 

    			*iPropDefs->iLastModifiedDatePropertyDef, &aClipDetails.iModifiedDate, aIsAdd );

    	// File size

    	CMdeObjectWrapper::HandleObjectPropertyL(mdeObject, 

    			*iPropDefs->iSizePropertyDef, &aClipDetails.iFileSize, aIsAdd );

        // Mime Type

        CMdeObjectWrapper::HandleObjectPropertyL(mdeObject, 

                *iPropDefs->iItemTypePropertyDef, &aClipDetails.iMimeType, aIsAdd );

    	}

    }