/*

* Copyright (c) 2007-2008 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:  ES Protocol Framework branding manager interface definition

*

*/

#include "emailtrace.h"

#include <fsmailbrandmanager.rsg>

#include <barsread.h>

#include <bautils.h>

#include <mmf/common/mmfcontrollerpluginresolver.h> // CleanupResetAndDestroy

// <gmail_brand_issue>

#include <etelmm.h>

#include <mmtsy_names.h>

#include <startupdomainpskeys.h>

#include <tzlocalizer.h> // CTzLocalizer

#include <centralrepository.h>

// </gmail_brand_issue>

//<cmail>

//</cmail>

const TInt KBrandArrayGranularity = 5;

_LIT( KResourceFilePath,"\\resource\\fsmailbrandmanager.rsc" );

// The following are needed to convert "Gmail" brand name to "Google Mail"

// in certain countries.

// <gmail_brand_issue>

_LIT( KBrandNameGmail, "Gmail" );

_LIT( KBrandNameGoogleMail, "Google Mail" );

_LIT( KMCCGermany, "262" );

_LIT( KMCCUK1, "234" );

_LIT( KMCCUK2, "235" );

const TUint8 KGermanyTzId = 36;

const TUint8 KUKTzId = 104;

const TInt KMCCValueMaxLength = 3;

#ifdef __WINS__

LOCAL_C void RetrieveNextToken( TDes8& aContent, TDes& aToken )	

	{

	_LIT8( KComma, "," );

	TInt pos = aContent.Find( KComma );

	if ( pos != KErrNotFound ) 

		{

		aToken.Copy( aContent.MidTPtr( 0, pos ) );

		aContent.Copy(

		    aContent.RightTPtr( aContent.Length() - pos - 1 ) );

		}

	}

#endif // __WINS__

// </gmail_brand_issue>

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

// CFSMailBrandManagerImpl::CFSMailBrandManagerImpl

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

CFSMailBrandManagerImpl::CFSMailBrandManagerImpl(

    CFSMailClient& aMailClient ) :

    iMailClient( aMailClient )

	{

    FUNC_LOG;

	}

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

// CFSMailBrandManagerImpl::ConstructL

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

void CFSMailBrandManagerImpl::ConstructL()

    {

    FUNC_LOG;

    // Read resource file, get the drive letter according to the DLL drive

    TFileName dllFileName;

    Dll::FileName( dllFileName );

 	TParse parse;

    User::LeaveIfError( parse.Set( KResourceFilePath, &dllFileName, NULL ) );

    TFileName resourceFileName( parse.FullName() );

    if ( !iFsSession.Handle() )

        {

        User::LeaveIfError( iFsSession.Connect() );

        }

    BaflUtils::NearestLanguageFile( iFsSession, resourceFileName );

    iResourceFile.OpenL( iFsSession, resourceFileName );

    iResourceFile.ConfirmSignatureL();

    HBufC8* resourceBuffer = iResourceFile.AllocReadLC( R_BRANDING_DATA );

    TResourceReader reader;

    reader.SetBuffer( resourceBuffer );

	ConstructFromResourceL( reader );

    CleanupStack::PopAndDestroy( resourceBuffer );

    }

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

// CFSMailBrandManagerImpl::~CFSMailBrandManagerImpl

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

CFSMailBrandManagerImpl::~CFSMailBrandManagerImpl()

	{

    FUNC_LOG;

	iResourceFile.Close();

    iFsSession.Close();

	if ( iBrands )

		{

		iBrands->ResetAndDestroy();

		}

	delete iBrands;

	}

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

// CFSMailBrandManagerImpl::NewL

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

CFSMailBrandManagerImpl* CFSMailBrandManagerImpl::NewL(

    CFSMailClient& aMailClient )

    {

    FUNC_LOG;

    CFSMailBrandManagerImpl* self =

        CFSMailBrandManagerImpl::NewLC( aMailClient );

    CleanupStack::Pop( self );

    return self;

    }

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

// CFSMailBrandManagerImpl::NewLC

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

CFSMailBrandManagerImpl* CFSMailBrandManagerImpl::NewLC(

    CFSMailClient& aMailClient )

    {

    FUNC_LOG;

    CFSMailBrandManagerImpl* self =

        new( ELeave ) CFSMailBrandManagerImpl( aMailClient );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CFSMailBrandManagerImpl::UpdateMailboxNamesL

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

void CFSMailBrandManagerImpl::UpdateMailboxNamesL( const TFSMailMsgId aMailBoxId )

    {

    FUNC_LOG;

    // list all mailboxes

    RPointerArray<CFSMailBox> mailBoxes;

    CleanupResetAndDestroyPushL( mailBoxes );

    iMailClient.ListMailBoxes( TFSMailMsgId(), mailBoxes );

    // Check is there need to change the name of the mailbox

    TPtrC name = GetTextL( EFSMailboxName, aMailBoxId);

    // <gmail_brand_issue>

    VerifyMailAccountName( name );

    // </gmail_brand_issue>

    if( name.Length() )

        {

        // check duplicates

        TInt orderNumber(2);

        TBool duplicate(ETrue);

        HBufC* newName = HBufC::NewL(name.Length()+6);

        TPtrC brandedName = name;

        while(duplicate != EFalse)

            {

            duplicate = EFalse;

            for(TInt i = 0; i < mailBoxes.Count( );i++)

                {

                if(brandedName == mailBoxes[i]->GetName() && 

                   aMailBoxId != mailBoxes[i]->GetId( ))

                    {

                    duplicate = ETrue;

                    newName->Des().Copy(name);

                    newName->Des().Append(' ');

                    newName->Des().Append('(');

                    newName->Des().AppendNum(orderNumber++);

                    newName->Des().Append(')');

                    brandedName.Set(newName->Des());

                    break;

                    }

                }

            }

        iMailClient.SetMailboxName(aMailBoxId,brandedName);

        delete newName;

        }

    CleanupStack::PopAndDestroy( &mailBoxes );

    }

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

// CFSMailBrandManagerImpl::GetGraphicL

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

CGulIcon* CFSMailBrandManagerImpl::GetGraphicL(

    TFSBrandElement aElement, 

	const TFSMailMsgId& aMailboxId )

	{

    FUNC_LOG;

	CFSMailBox* mailBox( NULL );

	TRAPD( mailboxError,

	       mailBox = iMailClient.GetMailBoxByUidL( aMailboxId ) );

	if ( mailboxError != KErrNone )

	    {

	    User::Leave( mailboxError );

	    }	

	User::LeaveIfNull( mailBox );

    CleanupStack::PushL( mailBox );    

    TDesC& brandId = mailBox->GetBrandingIdL();

	CFSMailBrand* brand = FindMatchingBrandL( brandId );

	CleanupStack::PopAndDestroy( mailBox );

	if ( brand == NULL )

	    {

	    return NULL;    

	    }

	return brand->GetGraphicL( aElement );

	}

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

// CFSMailBrandManagerImpl::GetGraphicL

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

CGulIcon* CFSMailBrandManagerImpl::GetGraphicL(

    TFSBrandElement aElement, 

    const TDesC& aBrandId )

    {

    FUNC_LOG;

    CFSMailBrand* brand = FindMatchingBrandL( aBrandId );

    if ( brand == NULL )

        {

        return NULL;    

        }    

    return brand->GetGraphicL( aElement );

    }

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

// CFSMailBrandManagerImpl::GetGraphicIdsL

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

TInt CFSMailBrandManagerImpl::GetGraphicIdsL(

    TFSBrandElement aElement, 

	const TFSMailMsgId& aMailboxId,

    TDes& aIconIds  )

	{

    FUNC_LOG;

	CFSMailBox* mailBox( NULL );

	TRAPD( mailboxError,

	       mailBox = iMailClient.GetMailBoxByUidL( aMailboxId ) );

	if ( mailboxError != KErrNone )

	    {

	    User::Leave( mailboxError );

	    }	

	User::LeaveIfNull( mailBox );

    CleanupStack::PushL( mailBox );    

    TDesC& brandId = mailBox->GetBrandingIdL();

	CFSMailBrand* brand = FindMatchingBrandL( brandId );

	CleanupStack::PopAndDestroy( mailBox );

	if ( brand == NULL )

	    {

	    return KErrNotFound;

	    }

    return brand->GetGraphicIdsL( aElement, aIconIds );

    }

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

// CFSMailBrandManagerImpl::GetTextL

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

TPtrC CFSMailBrandManagerImpl::GetTextL(

    TFSBrandElement aElement,

    const TFSMailMsgId& aMailboxId )

	{

    FUNC_LOG;

	CFSMailBox* mailBox( NULL );

	TRAPD( mailboxError,

	       mailBox = iMailClient.GetMailBoxByUidL( aMailboxId ) );

	if ( mailboxError != KErrNone )

	    {

	    User::Leave( mailboxError );

	    }

	User::LeaveIfNull( mailBox );

    CleanupStack::PushL( mailBox );

    TDesC& brandId = mailBox->GetBrandingIdL();

	CFSMailBrand* brand = FindMatchingBrandL( brandId );

	CleanupStack::PopAndDestroy( mailBox );

	if ( brand == NULL )

	    {

	    return KNullDesC();    

	    }	

	return brand->GetText( aElement );

	}

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

// CFSMailBrandManagerImpl::GetTextL

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

TPtrC CFSMailBrandManagerImpl::GetTextL(

	TFSBrandElement aElement,

	const TDesC& aBrandId )

	{

    FUNC_LOG;

	CFSMailBrand* brand = FindMatchingBrandL( aBrandId );

	if ( brand == NULL )

	    {

	    return KNullDesC();    

	    }	

	return brand->GetText( aElement );

	}

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

// CFSMailBrandManagerImpl::GetColorL

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

TInt CFSMailBrandManagerImpl::GetColorL(

    TFSBrandElement aElement,

    const TFSMailMsgId& aMailboxId,

    TRgb& aColor )

	{

    FUNC_LOG;

	CFSMailBox* mailBox = iMailClient.GetMailBoxByUidL( aMailboxId );

	User::LeaveIfNull( mailBox );

    CleanupStack::PushL( mailBox );    

    TDesC& brandId = mailBox->GetBrandingIdL();

	CFSMailBrand* brand = FindMatchingBrandL( brandId );

	CleanupStack::PopAndDestroy( mailBox );

	if ( brand == NULL )

	    {

	    return KErrNotFound;  

	    }

    return brand->GetColor( aElement, aColor );

	}

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

// CFSMailBrandManagerImpl::ConstructFromResourceL

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

void CFSMailBrandManagerImpl::ConstructFromResourceL( TResourceReader& aReader )

	{

    FUNC_LOG;

	iBrands = new ( ELeave )

				CArrayPtrSeg< CFSMailBrand >( KBrandArrayGranularity );

	// Read White Label Brand from Cenrep

	CFSMailBrand* newBrand = CFSMailBrand::NewLC( aReader, true );

	iBrands->AppendL( newBrand );

	CleanupStack::Pop( newBrand );

	// Read general brands from resource file

	TInt brandCount = aReader.ReadInt16();

	for ( TInt i = 0; i < brandCount; i++ )

		{

		CFSMailBrand* newBrand = CFSMailBrand::NewLC( aReader, false );

		iBrands->AppendL( newBrand );

		CleanupStack::Pop( newBrand );

		}

	}

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

// CFSMailBrandManagerImpl::FindMatchingBrandL

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

CFSMailBrand* CFSMailBrandManagerImpl::FindMatchingBrandL( const TDesC& aBrandId )

    {

    FUNC_LOG;

    if( aBrandId.Length() )

        {

        TInt brandCount( iBrands->Count() );

        for ( TInt i( 0 ); i < brandCount; i++ )

            {

            if ( (*iBrands)[ i ]->IsMatching( aBrandId ) )

                return (*iBrands)[ i ];

            }

        }

    return NULL;

    }

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

// CFSMailBrandManagerImpl::MailboxMatchingBrandIdL

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

CFSMailBox* CFSMailBrandManagerImpl::MailboxMatchingBrandIdL(

    const TDesC& aBrandId ) const

    {    

    RPointerArray<CFSMailBox> mailboxes;

    CleanupResetAndDestroyPushL( mailboxes );

    iMailClient.ListMailBoxes( TFSMailMsgId(), mailboxes );

    TInt mailboxCount( mailboxes.Count() );

    TInt mailboxIndexer( 0 );

    while ( mailboxIndexer < mailboxCount )

        {

        TDesC* brandId( NULL );

        TRAPD( brandGetError,

               brandId = &mailboxes[mailboxIndexer]->GetBrandingIdL() )

        if ( brandGetError != KErrNone )

            {

            mailboxes.ResetAndDestroy();

            User::Leave( brandGetError );

            }

        if ( *brandId == aBrandId )

            {

            CFSMailBox* matchingMailbox = mailboxes[mailboxIndexer];

            mailboxes.Remove( mailboxIndexer );

            mailboxes.ResetAndDestroy();

            return matchingMailbox;

            }

        ++mailboxIndexer;

        }

    CleanupStack::PopAndDestroy( &mailboxes );

    User::Leave( KErrNotFound );

    return NULL; // To prevent warning

    }

// <gmail_brand_issue>

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

// CFSMailBrandManagerImpl::GetMCCValueL

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

void CFSMailBrandManagerImpl::GetMCCValueL( TDes& aMcc ) const

    {

    aMcc.Zero();

    TInt err = KErrNone;

#ifndef __WINS__

    TBool isSimPresent = EFalse;

    TInt simStatus( 0 );

	err = RProperty::Get( KPSUidStartup, KPSSimStatus, simStatus );

	if ( err == KErrNone &&

	        simStatus != ESimNotPresent &&

	        simStatus != ESimNotSupported )

	    {

	    isSimPresent = ETrue;

	    }

    if ( isSimPresent )

        {

        // We cannot let the method leave here

        TRAP( err, GetMCCValueFromSIML( aMcc ) );

        // If reading from SIM fails one time try again after 0.5 secs

        if ( err != KErrNone )

            {

            const TInt KHalfSecond = 500000;

            User::After( KHalfSecond );

            err = KErrNone;

            // We cannot let the method leave here

            TRAP( err, GetMCCValueFromSIML( aMcc ) );

            }

        }

#else // __WINS__

    _LIT( KSIMInfo, "C:\\data\\Settings\\SIMInfo.txt" );

    RFs fs;

    User::LeaveIfError( fs.Connect() );

    RFile simFile;

    err = simFile.Open( fs, KSIMInfo(), EFileShareReadersOnly |

                                        EFileStream |

                                        EFileRead );

    if ( err == KErrNone )

        {

        TBuf8<100> content;

        TBuf<100> dummy;

        simFile.Read( content );

    	simFile.Close();

    	fs.Close();

        if ( content.Length() > 0 )

        	{

            RetrieveNextToken( content, dummy );

            RetrieveNextToken( content, dummy );

            RetrieveNextToken( content, dummy );

            RetrieveNextToken( content, dummy );

            RMobilePhone::TMobilePhoneSubscriberId subscriberId;

            RetrieveNextToken( content, subscriberId );

            if ( subscriberId.Length() >= KMCCValueMaxLength )

                {

                aMcc = subscriberId.Left( KMCCValueMaxLength );