--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/creator/engine/src/creator_randomdataparser.cpp Tue Aug 31 15:15:20 2010 +0300
@@ -0,0 +1,325 @@
+/*
+* 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 <f32file.h>
+#include <utf.h>
+#include <xml/documentparameters.h>
+#include "creator_randomdataparser.h"
+#include "creator_traces.h"
+
+// XML element names
+_LIT(KRootElement, "creatordata");
+_LIT(KFirstName, "firstname");
+_LIT(KSurname, "surname");
+_LIT(KCompany, "company");
+_LIT(KAddress, "address");
+_LIT(KJobTitle, "jobtitle");
+_LIT(KPhoneNumber, "phonenumber");
+_LIT(KGroupName, "groupname");
+_LIT(KMeetingReason, "meetingreason");
+_LIT(KMeetingPlace, "meetingplace");
+_LIT(KMemoText, "memo");
+_LIT(KAnniversaryReason, "anniversary");
+_LIT(KToDoText, "todo");
+_LIT(KReminderText, "reminder");
+_LIT(KMessageSubject, "messagesubject");
+_LIT(KMessageText, "messagetext");
+_LIT(KCity, "city");
+_LIT(KCountry, "country");
+_LIT(KPostcode, "postcode");
+_LIT(KState, "state");
+_LIT(KPobox, "pobox");
+_LIT(KPrefix, "prefix");
+_LIT(KSuffix, "suffix");
+_LIT(KLandmarkName, "landmarkname");
+_LIT(KLandmarkDescription, "landmarkdescription");
+
+using namespace Xml;
+
+CCreatorRandomDataParser::CCreatorRandomDataParser()
+ {
+ }
+
+void CCreatorRandomDataParser::ConstructL()
+ {
+ LOGSTRING("Creator: CCreatorRandomDataParser::ConstructL");
+ iElementNameArray = new (ELeave) CDesCArrayFlat(32);
+ iElementNameArray->InsertL(EFirstName, KFirstName);
+ iElementNameArray->InsertL(ESurname, KSurname);
+ iElementNameArray->InsertL(ECompany, KCompany);
+ iElementNameArray->InsertL(EAddress, KAddress);
+ iElementNameArray->InsertL(EJobTitle, KJobTitle);
+ iElementNameArray->InsertL(EPhoneNumber, KPhoneNumber);
+ iElementNameArray->InsertL(EGroupName, KGroupName);
+ iElementNameArray->InsertL(EMeetingReason, KMeetingReason);
+ iElementNameArray->InsertL(EMeetingPlace, KMeetingPlace);
+ iElementNameArray->InsertL(EMemoText, KMemoText);
+ iElementNameArray->InsertL(EAnniversaryReason, KAnniversaryReason);
+ iElementNameArray->InsertL(EToDoText, KToDoText);
+ iElementNameArray->InsertL(EReminderText, KReminderText);
+ iElementNameArray->InsertL(EMessageSubject, KMessageSubject);
+ iElementNameArray->InsertL(EMessageText, KMessageText);
+ iElementNameArray->InsertL(ECity, KCity);
+ iElementNameArray->InsertL(ECountry, KCountry);
+ iElementNameArray->InsertL(EPostcode, KPostcode);
+ iElementNameArray->InsertL(EState, KState);
+ iElementNameArray->InsertL(EPobox, KPobox);
+ iElementNameArray->InsertL(EPrefix, KPrefix);
+ iElementNameArray->InsertL(ESuffix, KSuffix);
+ iElementNameArray->InsertL(ELandmarkName, KLandmarkName);
+ iElementNameArray->InsertL(ELandmarkDescription, KLandmarkDescription);
+ iContentData = HBufC::NewL(16);
+ iResultArray = new (ELeave) CDesCArrayFlat(16);
+ }
+
+CCreatorRandomDataParser* CCreatorRandomDataParser::NewL()
+ {
+ LOGSTRING("Creator: CCreatorRandomDataParser::NewL");
+ CCreatorRandomDataParser* self = CCreatorRandomDataParser::NewLC();
+ CleanupStack::Pop();
+ return self;
+ }
+
+CCreatorRandomDataParser* CCreatorRandomDataParser::NewLC()
+ {
+ LOGSTRING("Creator: CCreatorRandomDataParser::NewLC");
+ CCreatorRandomDataParser* self = new (ELeave) CCreatorRandomDataParser;
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ return self;
+ }
+
+CCreatorRandomDataParser::~CCreatorRandomDataParser()
+ {
+ delete iParser;
+ delete iResultArray;
+ delete iContentData;
+ delete iElementNameArray;
+ }
+
+void CCreatorRandomDataParser::GetTextFileMode(RFile& aFile, TInt& aFileSize)
+ {
+ LOGSTRING("Creator: CCreatorRandomDataParser::GetTextFileMode");
+ iScriptTextFormat = EFormatANSIASCII;
+
+ // if we are working with text files, check the type first
+ TBuf8<4> BOM;
+
+ // first check for UTF-16
+ if (aFileSize >= 2 && aFile.Read(0, BOM, 2) == KErrNone)
+ {
+ if (BOM.Length()==2 && BOM[0]==0xFF && BOM[1]==0xFE)
+ {
+ iScriptTextFormat = EFormatUTF16LE;
+ aFileSize -= 2;
+ return;
+ }
+ else if (BOM.Length()==2 && BOM[0]==0xFE && BOM[1]==0xFF)
+ {
+ iScriptTextFormat = EFormatUTF16BE;
+ aFileSize -= 2;
+ return;
+ }
+ }
+ // then check for UTF-8
+ if (aFileSize >= 3 && aFile.Read(0, BOM, 3) == KErrNone)
+ {
+ if (BOM.Length()==3 && BOM[0]==0xEF && BOM[1]==0xBB && BOM[2]==0xBF)
+ {
+ iScriptTextFormat = EFormatUTF8;
+ aFileSize -= 3;
+ return;
+ }
+ }
+
+ // none of those, seek back to beginning
+ TInt pos(0);
+ aFile.Seek(ESeekStart, pos);
+ }
+
+
+
+CDesCArrayFlat* CCreatorRandomDataParser::ParseL(const TDesC& aFileName, const TRandomDataType aDataType)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::ParseL: %S", &aFileName);
+
+ iDataType = aDataType;
+
+ // Create and start XML-parser
+ if( iParser == 0)
+ {
+ _LIT8(KXmlMimeType, "text/xml");
+ iParser = CParser::NewL(KXmlMimeType, *this);
+ }
+
+ RFs filesession;
+ CleanupClosePushL(filesession);
+ User::LeaveIfError( filesession.Connect() );
+
+ iResultArray->Reset();
+
+ Xml::ParseL(*iParser, filesession, aFileName);
+
+ CleanupStack::PopAndDestroy(&filesession); // filesession
+
+ CDesCArrayFlat* tempArray = new (ELeave) CDesCArrayFlat(8);
+ CleanupStack::PushL(tempArray);
+ for (TInt i = 0; i < iResultArray->MdcaCount(); i++)
+ {
+ tempArray->AppendL(iResultArray->MdcaPoint(i));
+ }
+ CleanupStack::Pop(tempArray);
+ return tempArray;
+ }
+
+void CCreatorRandomDataParser::OnStartDocumentL(const Xml::RDocumentParameters& /*aDocParam*/, TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnStartDocumentL (Error code: %d)", aErrorCode);
+ User::LeaveIfError(aErrorCode);
+ iInsideRootElement = EFalse;
+ iContentParsingActive = EFalse;
+ }
+
+void CCreatorRandomDataParser::OnEndDocumentL(TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnEndDocumentL (Error code: %d)", aErrorCode);
+ User::LeaveIfError(aErrorCode);
+ }
+
+void CCreatorRandomDataParser::OnStartPrefixMappingL(const RString& /*aPrefix*/,
+ const RString& /*aUri*/,
+ TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnStartPrefixMappingL (Error code: %d)", aErrorCode);
+ User::LeaveIfError(aErrorCode);
+ }
+
+void CCreatorRandomDataParser::OnEndPrefixMappingL(const RString& /*aPrefix*/, TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnEndPrefixMappingL (Error code: %d)", aErrorCode);
+ User::LeaveIfError(aErrorCode);
+ }
+
+void CCreatorRandomDataParser::OnIgnorableWhiteSpaceL(const TDesC8& /*aBytes*/, TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnIgnorableWhiteSpaceL (Error code: %d)", aErrorCode);
+ User::LeaveIfError(aErrorCode);
+ }
+
+void CCreatorRandomDataParser::OnSkippedEntityL(const RString& /*aName*/, TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnSkippedEntityL (Error code: %d)", aErrorCode);
+ User::LeaveIfError(aErrorCode);
+ }
+
+void CCreatorRandomDataParser::OnProcessingInstructionL(const TDesC8& /*aTarget*/,
+ const TDesC8& /*aData*/,
+ TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnProcessingInstructionL (Error code: %d)", aErrorCode);
+ User::LeaveIfError(aErrorCode);
+ }
+
+void CCreatorRandomDataParser::OnError(TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnError: %d", aErrorCode);
+
+ iLastError = aErrorCode;
+ }
+
+TAny* CCreatorRandomDataParser::GetExtendedInterface(const TInt32 aUid)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::GetExtendedInterface (UID: %d)", aUid);
+ return this;
+ }
+
+void CCreatorRandomDataParser::OnStartElementL(const Xml::RTagInfo& aElement,
+ const Xml::RAttributeArray& /*aAttributes*/,
+ TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnStartElementL (Error code: %d)", aErrorCode);
+ User::LeaveIfError(aErrorCode);
+
+ const TDesC8& elementName8 = aElement.LocalName().DesC();
+ HBufC* elementName16 = Convert8BitTo16BitLC(elementName8);
+ if (iInsideRootElement || (elementName16->Des() == KRootElement))
+ {
+ iInsideRootElement = ETrue;
+ }
+ if (iInsideRootElement && (elementName16->Des() == iElementNameArray->MdcaPoint(iDataType)))
+ {
+ iContentParsingActive = ETrue;
+ iContentData->Des().Zero();
+ }
+ CleanupStack::PopAndDestroy(elementName16);
+ }
+
+void CCreatorRandomDataParser::OnEndElementL(const Xml::RTagInfo& aElement, TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnEndElementL (Error code: %d)", aErrorCode);
+ User::LeaveIfError(aErrorCode);
+
+ const TDesC8& elementName8 = aElement.LocalName().DesC();
+ HBufC* elementName16 = Convert8BitTo16BitLC(elementName8);
+ if (!iInsideRootElement || (elementName16->Des() == KRootElement))
+ {
+ iInsideRootElement = EFalse;
+ }
+ CleanupStack::PopAndDestroy(elementName16);
+
+ if (iContentParsingActive)
+ {
+ if (iContentData->Des().Length() > 0)
+ {
+ iResultArray->AppendL(*iContentData);
+ }
+ iContentParsingActive = EFalse;
+ }
+ }
+
+void CCreatorRandomDataParser::OnContentL(const TDesC8& aBytes, TInt aErrorCode)
+ {
+ LOGSTRING2("Creator: CCreatorRandomDataParser::OnContentL (Error code: %d)", aErrorCode);
+ User::LeaveIfError(aErrorCode);
+
+ if (iContentParsingActive)
+ {
+ HBufC* data16 = Convert8BitTo16BitLC(aBytes);
+ TInt newLen = iContentData->Des().Length() + data16->Des().Length();
+ iContentData = iContentData->ReAllocL(newLen);
+ iContentData->Des().Append(*data16);
+ CleanupStack::PopAndDestroy(data16);
+ }
+ }
+
+HBufC16* CCreatorRandomDataParser::Convert8BitTo16BitLC(const TDesC8& aInput)
+ {
+ LOGSTRING("Creator: CCreatorRandomDataParser::Convert8BitTo16BitLC");
+ HBufC16* output = NULL;
+
+ output = CnvUtfConverter::ConvertToUnicodeFromUtf8L(aInput);
+
+ CleanupStack::PushL(output);
+ return output;
+ }
+
+TInt CCreatorRandomDataParser::GetError() const
+ {
+ return iLastError;
+ }