/*

* Copyright (c) 2010 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 "creator_traces.h"

#include "creator_scriptelement.h"

#include <xml/documentparameters.h>

#include <collate.h>

#include <etel3rdparty.h> // KMaxTelNumberSize

using namespace Xml;

CCreatorScriptElementCache* CCreatorScriptElementCache::NewL()

{

    CCreatorScriptElementCache* self = new (ELeave) CCreatorScriptElementCache;

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop();

    return self;

}

CCreatorScriptElementCache::CCreatorScriptElementCache()

    {

    }

void CCreatorScriptElementCache::ConstructL()

    {

    }

CCreatorScriptElementCache::~CCreatorScriptElementCache()

    {

    iElementCache.Reset();

    iElementCache.Close();

    }

void CCreatorScriptElementCache::RemoveElements()

    {

    iElementCache.Reset();

    }

void CCreatorScriptElementCache::AddElementL(CCreatorScriptElement* aElement)

    {

    iElementCache.AppendL(aElement);

    }

/**

 * 

 */

CCreatorScriptAttribute* CCreatorScriptAttribute::NewLC(const TDesC& aName, const TDesC& aValue)

    {

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

    CleanupStack::PushL(self);

    self->ConstructL(aName, aValue);

    return self;

    }

CCreatorScriptAttribute* CCreatorScriptAttribute::NewL(const TDesC& aName, const TDesC& aValue)

    {

    CCreatorScriptAttribute* self = CCreatorScriptAttribute::NewLC(aName, aValue);

    CleanupStack::Pop(); // self    

    return self;

    }

CCreatorScriptAttribute::~CCreatorScriptAttribute()

    {

    delete iName;

    delete iValue;

    }

TPtrC CCreatorScriptAttribute::Name() const

    {

    return iName->Des();

    }

void CCreatorScriptAttribute::SetNameL(const TDesC& aName) 

    {

    if( iName )

        {

        delete iName;

        iName = 0;

        }    

    iName = HBufC::NewL(aName.Length());

    iName->Des() = aName; 

    }       

TPtrC CCreatorScriptAttribute::Value() const

    {

    return iValue->Des();

    }

void CCreatorScriptAttribute::SetValueL(const TDesC& aValue)

    {

    if( iValue )

        {

        delete iValue;

        iValue = 0;

        }

    iValue = HBufC::NewL(aValue.Length());

    iValue->Des() = aValue; 

    }   

CCreatorScriptAttribute::CCreatorScriptAttribute()

    {    

    }

void CCreatorScriptAttribute::ConstructL(const TDesC& aName, const TDesC& aValue)

    {

    SetNameL(aName);

    SetValueL(aValue);

    }

/**

 * CCreatorScriptElement

 */

CCreatorScriptElement* CCreatorScriptElement::NewL(CCreatorEngine* aEngine, const TDesC& aName, const TDesC& aContext)

    {

    CCreatorScriptElement* self = new (ELeave) CCreatorScriptElement(aEngine);

    CleanupStack::PushL(self);

    self->ConstructL(aName, aContext);

    CleanupStack::Pop();

    return self;

    }

CCreatorScriptElement::~CCreatorScriptElement()

    {

    LOGSTRING("Creator: CCreatorScriptElement::~CCreatorScriptElement");

    iSubElements.ResetAndDestroy();

    iAttributes.ResetAndDestroy();

    iSubElements.Close();

    iAttributes.Close();

    iParameters.Reset();

    iParameters.Close();

    delete iName;

    delete iContent;

    delete iContext;

    }

RPointerArray<CCreatorScriptElement> const& CCreatorScriptElement::SubElements() const

    {

    return iSubElements;

    }

RPointerArray<CCreatorScriptElement>& CCreatorScriptElement::SubElements()

    {

    return iSubElements;

    }

CCreatorScriptElement* CCreatorScriptElement::SubElement(TInt aIndex)

    {

    return iSubElements[aIndex];

    }

CCreatorScriptElement* CCreatorScriptElement::FindSubElement(const TDesC& aName)

    {

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

        {

        if( iSubElements[i]->Name() == aName )

            {

            return iSubElements[i];

            }            

        }

    return 0;

    }

void CCreatorScriptElement::RemoveSubElements()

    {

    iSubElements.ResetAndDestroy();

    }

void CCreatorScriptElement::RemoveSubElementL(TInt aIndex)

    {

    if( aIndex < iSubElements.Count())

        {

        delete iSubElements[aIndex];

        iSubElements.Remove(aIndex);

        }

    else

        {

        User::Leave(KErrArgument);

        }

    }

void CCreatorScriptElement::AddSubElementL(CCreatorScriptElement* aElem, TInt aIndex )

    {

    if( aIndex == -1 || aIndex == iSubElements.Count() )

        {

        iSubElements.AppendL(aElem);

        }

    else if( aIndex < iSubElements.Count())

        {

        iSubElements.Insert(aElem, aIndex);

        }

    else

        {

        User::Leave(KErrArgument);

        }

    }

RPointerArray<CCreatorScriptAttribute> const& CCreatorScriptElement::Attributes() const

    {

    return iAttributes;

    }

 CCreatorScriptAttribute* CCreatorScriptElement::Attribute(TInt aIndex)

     {

     return iAttributes[aIndex];

     }

void CCreatorScriptElement::RemoveAttributes()

    {

    iAttributes.ResetAndDestroy();

    }

void CCreatorScriptElement::RemoveAttributeL(TInt aIndex)

    {

    if( aIndex < iAttributes.Count())

        {

        delete iAttributes[aIndex];

        iAttributes.Remove(aIndex);

        }

    else

        {

        User::Leave(KErrArgument);

        }

    }

void CCreatorScriptElement::AddAttributeL(CCreatorScriptAttribute* aAttribute, TInt aIndex )

    {

    if( aIndex == -1 || aIndex == iAttributes.Count() )

        {

        iAttributes.AppendL(aAttribute);

        }

    else if( aIndex < iAttributes.Count())

        {

        iAttributes.Insert(aAttribute, aIndex);        

        }

    else

        {

        User::Leave(KErrArgument);

        }

    }

TPtrC CCreatorScriptElement::Name() const

    {

    if( iName )

        return iName->Des();

    return TPtrC();

    }

void CCreatorScriptElement::SetNameL(const TDesC& aName)

    {

    if( iName )

        {

        delete iName;

        iName = 0;

        }    

    iName = HBufC::NewL(aName.Length());

    iName->Des() = aName; 

    }

TPtrC CCreatorScriptElement::Content() const

    {

    if (iContent)

        return iContent->Des();

    return TPtrC();

    }

void CCreatorScriptElement::SetContentL(const TDesC& aContent)

    {

    if( iContent )

        {

        delete iContent;

        iContent = 0;

        }    

    iContent = HBufC::NewL(aContent.Length());

    iContent->Des() = aContent;

    }

void CCreatorScriptElement::AppendContentL(const TDesC& aContent)

    {

    if( iContent == 0 )

        {

        SetContentL(aContent);

        return;

        }

    iContent = iContent->ReAllocL(iContent->Length() + aContent.Length() );

    TPtr ptr(iContent->Des());

    ptr += aContent;

    }

TPtrC CCreatorScriptElement::Context() const

    {

    if( iContext )

        return iContext->Des();

    return TPtrC();

    }

void CCreatorScriptElement::SetContextL(const TDesC& aContext)

    {

    if( iContext )

        {

        delete iContext;

        iContext = 0;

        }    

    iContext = HBufC::NewL(aContext.Length());

    iContext->Des() = aContext;

    }

const CCreatorScriptAttribute* CCreatorScriptElement::FindAttributeByName(const TDesC& aName) const

    {

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

        {

        CCreatorScriptAttribute* attr = iAttributes[i];

        if( attr->Name() == aName )

            {

            return attr;

            }

        }

    return 0;

    }

CCreatorScriptAttribute* CCreatorScriptElement::FindAttributeByName(const TDesC& aName)

    {    

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

        {

        CCreatorScriptAttribute* attr = iAttributes[i];

        if( attr->Name() == aName )

            {

            return attr;

            }

        }

    return 0;

    }

TBool CCreatorScriptElement::IsCacheNeeded()

    {

    _LIT(KIDAttrName, "id");

    const CCreatorScriptAttribute* attr = FindAttributeByName(KIDAttrName);

    return attr != 0;

    }

void CCreatorScriptElement::AddToCacheL(CCreatorScriptElementCache& aCache)

    {

    aCache.AddElementL(this);

    }

RPointerArray<CCreatorModuleBaseParameters>& CCreatorScriptElement::CommandParameters()

    {

    return iParameters;

    }

const RPointerArray<CCreatorModuleBaseParameters>& CCreatorScriptElement::CommandParameters() const

    {

    return iParameters;

    }

void CCreatorScriptElement::AddToCacheL()

    {    

    }

TBool CCreatorScriptElement::IsCommandElement() const

    {

    return iIsCommandElement;

    }

void CCreatorScriptElement::ExecuteCommandL()

    {

    }

TBool CCreatorScriptElement::IsRoot() const

    {

    _LIT(KRootName, "creatorscript");

    if(iName->Des() == KRootName)

        return ETrue;

    return EFalse;

    }

CCreatorScriptElement::CCreatorScriptElement(CCreatorEngine* aEngine)

: 

iIsCommandElement(EFalse),

iIsRoot(EFalse),

iEngine(aEngine)

    {}

void CCreatorScriptElement::ConstructL(const TDesC& aName, const TDesC& aContext)

    {

    SetNameL(aName);

    SetContextL(aContext);

    }

TBool CCreatorScriptElement::IsSubElementSupported(const CCreatorScriptElement& /*aElem*/) const

    {

    return ETrue;

    }

TBool CCreatorScriptElement::ConvertStrToBooleanL(const TDesC& aStr) const

    {

    TBool boolVal = EFalse;

    _LIT(KYes, "yes");

    _LIT(KTrue, "true");

    if( CompareIgnoreCase(aStr, KYes) == 0 ||

        CompareIgnoreCase(aStr, KTrue) == 0 )

        {

        boolVal = ETrue;

        }    

    return boolVal;

    }

TInt CCreatorScriptElement::ConvertStrToIntL(const TDesC& aStr) const

    {

    TInt intVal = 0;

    TLex lex(aStr);

    TInt errorCode=lex.Val(intVal);

    User::LeaveIfError(errorCode);

    return intVal;

    }

TUint CCreatorScriptElement::ConvertStrToUintL(const TDesC& aStr) const

	{

	TUint uintVal = 0;

	TLex lex(aStr);

	TInt errorCode=lex.Val(uintVal);

	User::LeaveIfError(errorCode);

	return uintVal;

	}

void CCreatorScriptElement::ConvertStrToReal64L(const TDesC& aStr, TReal64& aVal) const

    {    

    TLex lex(aStr);

    TInt errorCode=lex.Val(aVal);

    User::LeaveIfError(errorCode);    

    }

void CCreatorScriptElement::ConvertStrToReal32L(const TDesC& aStr, TReal32& aVal) const

    {    

    TLex lex(aStr);

    TInt errorCode=lex.Val(aVal);

    User::LeaveIfError(errorCode);    

    }

MCreatorRandomDataField::TRandomLengthType CCreatorScriptElement::ResolveRandomDataTypeL(const CCreatorScriptAttribute& aAttr, TInt& aRandomLen) const

    {    

    TPtrC attrVal = aAttr.Value();

    if(attrVal == KMax )

        return MCreatorRandomDataField::ERandomLengthMax;

    if(attrVal == KDefault)

        return MCreatorRandomDataField::ERandomLengthDefault;

    // Let's see if the value is numeric:

    TInt val = 0;

    TLex lex(attrVal);

    TInt errorCode=lex.Val(val);

    if( errorCode == KErrNone )   

        {

        aRandomLen = val;

        return MCreatorRandomDataField::ERandomLengthExplicit;

        }

    return MCreatorRandomDataField::ERandomLengthUndefined;

    }

void CCreatorScriptElement::AppendContactSetReferenceL(

        const CCreatorScriptElement& aContactSetRefElem, 

        RArray<TLinkIdParam>& aLinkArray ) const

        {

        const TDesC& eName = aContactSetRefElem.Name();

        if( eName != KContactSetRef )

            return;

        const CCreatorScriptAttribute* linkIdAttr = aContactSetRefElem.FindAttributeByName(KId);

        if( linkIdAttr )

            {

            TInt linkId = ConvertStrToIntL(linkIdAttr->Value());

            if( linkId > 0 )

                {

                TLinkIdParam linkParams;

                // Add contact-set-reference id to links

                linkParams.iLinkId = linkId;

                linkParams.iLinkAmount = KUndef; // undefined

                // Resolve maxamount:

                const CCreatorScriptAttribute* maxAmount = aContactSetRefElem.FindAttributeByName(KMaxAmount);

                if( maxAmount )

                    {                                

                    TInt maxAmountVal = ConvertStrToIntL(maxAmount->Value());

                    if( maxAmountVal > 0 )

                        {

                        linkParams.iLinkAmount = maxAmountVal;

                        }

                    }

                aLinkArray.AppendL(linkParams);

                }

            }

        }       

TTime CCreatorScriptElement::ConvertToDateTimeL(const TDesC& aDtStr) const

    {

    _LIT(KDateFieldSeparator, "-");

    _LIT(KTimeFieldSeparator, ":");    

    _LIT(KDateTimeSeparator, "T");    

    _LIT(KTimeSuffix, ".");

    _LIT(KDateSuffix, ":");

    // Format date-time string:

    HBufC* formatted = HBufC::NewLC(aDtStr.Length());

    formatted->Des().Copy(aDtStr);