// Copyright (c) 2000-2009 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:

//

// Description:

//

#include <apmrec.h>

#include <apmstd.h>

#include <f32file.h>

#include "ebookmark.h"

#ifdef __UI_FRAMEWORKS_V2__

#include <ecom/implementationproxy.h>

#endif //__UI_FRAMEWORKS_V2__

const TInt KMimeEBookmarkRecognizerValue=0x10008ED4;

const TUid KUidEBookmarkRecognizer={KMimeEBookmarkRecognizerValue};

const TInt KNumMimeTypes=1; // text/vnd.symbian.ebookmark

_LIT8(KEBookmarkMimeType, "text/vnd.symbian.ebookmark");

// eBookmark datafields needed for recognition

_LIT8(KFieldBeginMarker, "BEGIN:EBOOKMARK");

_LIT8(KFieldUrlMarker, "URL:");

_LIT(KEBookmarkFileExtension, ".eBm");

const TInt KUidEBookmarkRecognizerStringLength = 255;

CEBookmarkRecognizer::CEBookmarkRecognizer()

	:CApaDataRecognizerType(KUidEBookmarkRecognizer,CApaDataRecognizerType::ENormal)

	{

	iConfidence = ENotRecognized;

	iCountDataTypes = KNumMimeTypes;

	}

TUint CEBookmarkRecognizer::PreferredBufSize()

	{

	return KUidEBookmarkRecognizerStringLength;

	}

TDataType CEBookmarkRecognizer::SupportedDataTypeL(TInt aIndex) const

	{

	__ASSERT_ALWAYS(aIndex>=0 && aIndex<KNumMimeTypes,User::Invariant());

	return TDataType(KEBookmarkMimeType);

	}

void CEBookmarkRecognizer::DoRecognizeL(const TDesC& aName, const TDesC8& aBuffer)

	{

	iConfidence = ENotRecognized;

	TInt beginFieldPos = aBuffer.FindF(KFieldBeginMarker);

	TInt urlFieldPos = aBuffer.FindF(KFieldUrlMarker);

	if (beginFieldPos >= 0 && urlFieldPos > beginFieldPos)

		// must find fields BEGIN: and URL:

		{

		iDataType=TDataType(KEBookmarkMimeType);

	    const TInt positionOfDot=aName.LocateReverse('.');

	    if ((positionOfDot>=0) &&

			(aName.Mid(positionOfDot).CompareF(KEBookmarkFileExtension) == 0))

			iConfidence = ECertain;

		else

			iConfidence = EProbable;

		}

	}

#ifdef __UI_FRAMEWORKS_V2__

const TImplementationProxy ImplementationTable[]=

	{

    IMPLEMENTATION_PROXY_ENTRY(0x10008ED4,CEBookmarkRecognizer::NewL)

	};

EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)

    {

    aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);

    return ImplementationTable;

    }

CApaDataRecognizerType* CEBookmarkRecognizer::NewL()

	{

    return new (ELeave) CEBookmarkRecognizer();

    }

#else

EXPORT_C CApaDataRecognizerType* CreateRecognizer()

// The gate function - ordinal 1

//

	{

	CApaDataRecognizerType* thing=new CEBookmarkRecognizer();

	return thing; // NULL if new failed

	}

#endif //__UI_FRAMEWORKS_V2__

#ifndef EKA2

GLDEF_C TInt E32Dll(TDllReason /*aReason*/)

//

// DLL entry point

//

	{

	return KErrNone;

	}

#endif // EKA2