/*

* Copyright (c) 2002 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:  

*     Mixed class to offer different account functions.

*     Implemented by CMceUi.

*

*/

// INCLUDE FILES

#include <msvids.h>

#include <msvapi.h>

#include <AknUtils.h>     // AknTextUtils

#include "MceUtils.h"

#include "MceIds.h"

#include "MceListItem.h"

#include <featmgr.h>

#include <messagingvariant.hrh>

#include <centralrepository.h>

#include <MessagingDomainCRKeys.h>

#include <centralrepository.h>

#include <messaginginternalcrkeys.h>

#include <NumberGroupingCRKeys.h>

#include <mmsvattachmentmanager.h>

#include <cmsvattachment.h>

#include <SenduiMtmUids.h>  // mtm uids

#include <mmsconst.h>

#include <mmsgenutils.h>

#include <mmsclient.h>

#include <mtclreg.h>

#include <mtudreg.h>        // CMtmUiDataRegistry

#include <miutset.h>

#include <commonphoneparser.h>

#include <smuthdr.h>

#include <ImumInternalApi.h>

#include <ImumInHealthServices.h>

// CONSTANTS

const TInt KMceReplaceCharacterCount = 3;

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

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

// MceUtils::IsEntryFixed

// This is static function

// (other items were commented in a header).

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

//

TBool MceUtils::IsEntryFixed(TMsvId aId)

    {

    return (aId == KMsvGlobalInBoxIndexEntryId

        || aId == KMsvGlobalOutBoxIndexEntryId

        || aId == KMsvDraftEntryId

        || aId == KMsvSentEntryId

        || aId == KMsvLocalServiceIndexEntryId

        || aId == KMceDocumentsEntryId

        || aId == KMceTemplatesEntryId

        );

    }

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

// MceUtils::ReplaceCharacters

// This is static function

// (other items were commented in a header).

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

//

void MceUtils::ReplaceCharacters( TDes& aText )

    {

    TBuf<KMceReplaceCharacterCount> replaceChars;

    replaceChars.Zero();

    replaceChars.Append( CEditableText::EParagraphDelimiter );

    replaceChars.Append( CEditableText::ETabCharacter );

    replaceChars.Append( CEditableText::EByteOrderMark );

    AknTextUtils::ReplaceCharacters(

        aText,

        replaceChars,

        CEditableText::ESpace );

    }

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

// MceUtils::GetIrFilePathL

// This is static function

// (other items were commented in a header).

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

//

void MceUtils::GetIrFilePathL( CMsvSession& aSession, TMsvId aEntryId, TFileName& aFileName, RFile& aFileHandle, TInt& aSize )

    {

    aFileName.Zero();

	// Get attachment manager from the entry's store

    CMsvEntry* message = aSession.GetEntryL( aEntryId );

    CleanupStack::PushL( message ); // message

     // In case of incomplete message which has no attachment

    if ( message->Count() )

        {

        CMsvEntry* entry = aSession.GetEntryL( ((*message)[0]).Id() );

        CleanupStack::PushL( entry ); // entry, message

        CMsvStore* store = entry->ReadStoreL();

        CleanupStack::PushL( store ); // store, entry, message

        MMsvAttachmentManager& attachMan = store->AttachmentManagerL();

    	if ( attachMan.AttachmentCount() != 1 )

    		{

    		User::Leave( KErrNotFound );

    		}

    	// Get the path

    	CMsvAttachment *attachment = attachMan.GetAttachmentInfoL(0);

    	CleanupStack::PushL( attachment ); // attachment, store, entry, message

    	const TDesC& filePath = attachment->FilePath();	

    	// Save

    	aFileName.Copy( filePath );

        aFileHandle = attachMan.GetAttachmentFileL( 0 );

    	// Get the size

    	aSize = attachment->Size();

        CleanupStack::PopAndDestroy( 4 ); // attachment, store, entry, message

        }

    else

        {

        CleanupStack::PopAndDestroy(); // message 

        User::Leave( KErrNotFound );

        }    

    }

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

// MceUtils::MemoryInUseOptionL

// This is static function

// Returns ETrue if 'Memory in use' option is enabled in

// mce/settings

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

//

TBool MceUtils::MemoryInUseOptionL( )

    {

    TBool memoryInUse = ETrue;

    if ( FeatureManager::FeatureSupported( KFeatureIdMmc ) )

        {        

        if ( FeatureManager::FeatureSupported( KFeatureIdMmcHotswap) )

            {

            // if not hotswap phone, then Memory in use is enabled

            // if hotswap phone, check from shared data, if

            // Memory in use is enabled            

            CRepository* repository = NULL;

            TRAPD( ret, repository = CRepository::NewL(KCRUidMuiuVariation) );

            CleanupStack::PushL( repository );

            TInt featureBitmask = 0;

            if ( ret == KErrNone )

                {

                if ( repository->Get(KMuiuMceFeatures,featureBitmask) != KErrNone )

                    {

                    memoryInUse = ETrue;

                    }

                else

                    {

                    if ( !(featureBitmask & KMceFeatureIdHotswap) )

                        {

                        memoryInUse = EFalse;

                        }

                    }

                }

            CleanupStack::Pop( repository );

            delete repository;

            }

        }

    else

        {

        //no mmc support

        memoryInUse = EFalse;

        }

    return memoryInUse;     

    }

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

// MceUtils::GetHealthyMailboxList

// This is static function

// (other items were commented in a header).

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

//

TInt MceUtils::GetHealthyMailboxListL(

    const MImumInHealthServices& aHealthServices,

    MImumInHealthServices::RMailboxIdArray& aMailboxIdArray,

    TBool aGetImap4,

    TBool aGetPop3,

    TBool aGetSyncML,

    TBool aGetOther )

    {

    TInt64 mailboxFlags = MImumInHealthServices::EFlagGetHealthy;

    TInt mtmPluginID = 0;

    if ( FeatureManager::FeatureSupported( KFeatureIdEmailMceIntegration ) )

        {

        // Check if there is other than platform email application registered

        // to handle S60 mailboxes	

        CRepository* repository = NULL;

         TRAPD( ret, repository = CRepository::NewL(

                                 KCRUidSelectableDefaultEmailSettings ) );

        if ( ret == KErrNone )

            {

            TInt err = repository->Get( KIntegratedEmailAppMtmPluginId,

                                        mtmPluginID );

            if ( err != KErrNone )

                {

                mtmPluginID = 0;

                }

            }

        delete repository;

        }

    if ( mtmPluginID == 0 )

        {

    if ( aGetImap4 )

        {

        mailboxFlags |= MImumInHealthServices::EFlagIncludeImap4;

        }

    if ( aGetPop3 )

        {

        mailboxFlags |= MImumInHealthServices::EFlagIncludePop3;

        }

        }

    if ( aGetSyncML )

        {

        mailboxFlags |= MImumInHealthServices::EFlagIncludeSyncMl;

        }

    if ( aGetOther )

        {

        mailboxFlags |= MImumInHealthServices::EFlagIncludeOther;

        }

    TInt error = aHealthServices.GetMailboxList( 

        aMailboxIdArray,

        mailboxFlags );

    return error;

    }

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

// MceUtils::ValidPhoneNumberL

// This is static function

// Returns ETrue if phonenumber is valid

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

//

TBool MceUtils::ValidPhoneNumberL( 

    TMsvId aEntryId,

    CMsvSession& aSession,

    TPhCltTelephoneNumber& aPhoneNumber,

    TDes* aEntryDetails )

    {

    TBool validNumber = EFalse;

    TMsvEntry entry;

    TMsvId service = KMsvLocalServiceIndexEntryId;    

    User::LeaveIfError( aSession.GetEntry( aEntryId, service, entry ) );

    if ( aEntryDetails )

        {

        aEntryDetails->Copy( entry.iDetails.Left( KMceVisibleTextLength ) );

        }

    if ( entry.iMtm == KSenduiMtmSmsUid || entry.iMtm == KSenduiMtmBioUid )

        {

        MceUtils::GetSmsNumberL( aEntryId, aSession, aPhoneNumber );

        validNumber = CommonPhoneParser::IsValidPhoneNumber( 

            aPhoneNumber, CommonPhoneParser::ESMSNumber );                               

        }

    else if ( entry.iMtm == KSenduiMtmMmsUid || entry.iMtm == KSenduiMMSNotificationUid )

        { 

        MceUtils::GetMmsNumberL( entry, aSession, aPhoneNumber );

        validNumber = CommonPhoneParser::IsValidPhoneNumber( 

            aPhoneNumber, CommonPhoneParser::ESMSNumber );

        }

    return validNumber;

    }

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

// MceUtils::ValidPhoneNumberL

// This is static function

// Returns ETrue if phonenumber is valid

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

//

TBool MceUtils::ValidPhoneNumberL( 

    TMsvId aEntryId,

    CMsvSession& aSession )

    {

    TPhCltTelephoneNumber number;

    return MceUtils::ValidPhoneNumberL( 

        aEntryId,

        aSession,

        number,

        NULL );

    }

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

// MceUtils::GetSmsNumberL

// Gets phone number from SMS entry

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

void MceUtils::GetSmsNumberL( 

    TMsvId aEntryId, 

    CMsvSession& aSession,

    TPhCltTelephoneNumber& aNumber )

    {

    CMsvEntry* parentEntry = aSession.GetEntryL( aEntryId );

    CleanupStack::PushL( parentEntry );

    CPlainText* nullString = CPlainText::NewL();

    CleanupStack::PushL( nullString );

    CSmsHeader* header = CSmsHeader::NewL( CSmsPDU::ESmsDeliver, *nullString );

    CleanupStack::PushL( header );

    CMsvStore* store = parentEntry->ReadStoreL();

    CleanupStack::PushL( store );

    header->RestoreL( *store );

    aNumber = header->FromAddress();

    CleanupStack::PopAndDestroy( 4 ); // store, header, parentEntry, nullString

    }

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

// MceUtils::GetMmsNumberL

// Gets phone number from MMS entry

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

void MceUtils::GetMmsNumberL( 

    TMsvEntry& aEntry, 

    CMsvSession& aSession,

    TPhCltTelephoneNumber& aNumber )

    {

    TMsvId id = aEntry.Id();

    CClientMtmRegistry* mtmRegistry = CClientMtmRegistry::NewL( aSession );

    CleanupStack::PushL( mtmRegistry );

    CMmsClientMtm* mmsMtm = (CMmsClientMtm *) mtmRegistry->NewMtmL( aEntry.iMtm );

    CleanupStack::PushL( mmsMtm );

    mmsMtm->SwitchCurrentEntryL( aEntry.Id() );

    mmsMtm->LoadMessageL();

    TPtrC sender = mmsMtm->Sender();

    aNumber = TMmsGenUtils::PureAddress( sender );

    CleanupStack::PopAndDestroy( 2 ); // mtmRegistry, mmsMtm

    }

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

// MceUtils::StripAndAppendStringL

// This is static function

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

//

void MceUtils::StripAndAppendStringL(

    TDes& aTargetString, 

    const TDesC& aSourceString, 

    TInt aDescriptionLength )

    {

    TBool addThreeDots = EFalse;

    if ( aDescriptionLength <= 0 )

        {

        aDescriptionLength = MceUtils::DescriptionLength();

        }

    TInt length = aSourceString.Left( aDescriptionLength ).Length();

    if ( length == 0 )

        {

        // append space, needed by list box

        aTargetString.Append( CEditableText::ESpace );

        return;

        }

    if ( aSourceString.Length() > length )

        {

        length--;

        addThreeDots = ETrue;

        }

    HBufC* tempString = aSourceString.Left( length ).AllocLC();

    TPtr tempStringPtr = tempString->Des();

    MceUtils::ReplaceCharacters( tempStringPtr );

    aTargetString.Append( tempStringPtr );

    CleanupStack::PopAndDestroy( tempString );

    if ( addThreeDots )

        {

        aTargetString.Append( CEditableText::EEllipsis );

        }

    }

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

// MceUtils::DescriptionLength

// This is static function

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

//

TInt MceUtils::DescriptionLength()

    {

    TInt descriptionLength = KMceVisibleTextLength;

    TRAPD( error, descriptionLength = MceUtils::DescriptionLengthL() );

    if ( error != KErrNone )

        {

        descriptionLength = KMceVisibleTextLength;

        }

    return descriptionLength;

    }

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

// MceUtils::DescriptionLengthL

// This is static function

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

//

TInt MceUtils::DescriptionLengthL()

    {

    TInt descriptionLength = KMceVisibleTextLength;

    CRepository* repository = CRepository::NewLC(KCRUidMuiuSettings);

        if ( repository->Get(KMuiuDescriptionLength, descriptionLength) != KErrNone )

            {

            descriptionLength = KMceVisibleTextLength;

            }

        if ( descriptionLength < KMceVisibleTextLength )

            {

            descriptionLength = KMceVisibleTextLength;

            }

    // How to make sure it is sensible?

    else if ( descriptionLength > 3*KMceVisibleTextLength )

            {

            descriptionLength = 3*KMceVisibleTextLength;

            }

        CleanupStack::PopAndDestroy( repository );

    return descriptionLength;

    }

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

// MceUtils::IsMtmBuiltIn

// This is static function

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

//

TBool MceUtils::IsMtmBuiltIn( TUid aMtmUid )

    {

    TBool mtmIsBuiltIn = EFalse;

    switch ( aMtmUid.iUid )

        {

        case KSenduiMtmSmtpUidValue:

        case KSenduiMtmImap4UidValue:

        case KSenduiMtmPop3UidValue:

        case KSenduiMtmSmsUidValue:

        case KSenduiMtmMmsUidValue:

        case KSenduiMtmIrUidValue:

        case KSenduiMtmBtUidValue:

        case KSenduiMtmPushMtmUidValue:

        case KSenduiMtmSyncMLEmailUidValue:

        case KSenduiMtmBioUidValue:

        case KSenduiMtmRoUidValue:

        case KSenduiMMSNotificationUidValue:

        case KSenduiMtmPostcardUidValue:

        case KSenduiMtmAudioMessageUidValue:

        case KSenduiMtmUniMessageUidValue:

            mtmIsBuiltIn = ETrue;

            break;

        default:

            break;

        }

    return mtmIsBuiltIn;        

    }

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

// MceUtils::NumberGroupingEnabled

// This is static function

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

//

TBool MceUtils::NumberGroupingEnabled()

    {

    TBool numberGroupingEnabled = EFalse;

    TRAPD( error, numberGroupingEnabled = MceUtils::NumberGroupingEnabledL() );

    if ( error != KErrNone )

        {

        numberGroupingEnabled = EFalse;

        }

    return numberGroupingEnabled;

    }

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

// MceUtils::NumberGroupingEnabledL

// This is static function

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

//

TBool MceUtils::NumberGroupingEnabledL()

    {

    TInt numberGrouping = 0;

    CRepository* repository = CRepository::NewL(KCRUidNumberGrouping);

    // CleanupStack is not needed since no leavable functions below

    if ( repository->Get(KNumberGrouping, numberGrouping) != KErrNone )

        {

        numberGrouping = 0;

        }

    delete repository;

    // CenRep key KCRUidNumberGrouping / KNumberGrouping is used to check if

    // number grouping is supported

    return ( numberGrouping == 1 );

//    return FeatureManager::FeatureSupported( KFeatureIdPhoneNumberGrouping );

    }