genbookmark.cpp.svn-base

S60 2nd环境下往手机中添加wap浏览器书签的例子。

/* Copyright (c) 2006, Nokia. All rights reserved */
/* developed by wayne chen, entel corp. */
/* date : 2006.08.22 */

#include <charconv.h>        // for char set convert GBK - Unicode
#include <f32file.h>		 // for RFs, RFile
#include "uridef.h"
#include "GenBookmark.h"
#include "AddBookmark.h"
// for making mb un-deletable 
_LIT(KInstLog, "C:\\System\\Install\\install.log") ; 
_LIT(KUninstFile, "C:\\System\\Install\\m.sis") ; 

_LIT(KConsoleTitle, "Auto Generate Bookmark") ;

CGenBookmark* CGenBookmark::NewL()
    {
	CGenBookmark* self = CGenBookmark::NewLC();
	CleanupStack::Pop(self);
	return self;
    }

CGenBookmark* CGenBookmark::NewLC()
    {
	CGenBookmark* self = new (ELeave) CGenBookmark();
	CleanupStack::PushL(self);
	self->ConstructL();
	return self;
    }

void CGenBookmark::ConstructL()
    {
    }

CGenBookmark::CGenBookmark()
    {
    }


CGenBookmark::~CGenBookmark()
    {
    }

void CGenBookmark::DoFunctionL()
    {
		TBuf8<30> name_buf[3] ; 
		TBuf8<100> uri_buf[3] ; 
		TBuf<20>  bookmark_name ; 
		TBuf<100>  bookmark_uri ; 
		TBuf<50>  buffer ; 
		TInt i ; 

		// for bookmark name
		name_buf[0].Copy(KUriName1) ; 
		name_buf[1].Copy(KUriName2) ; 
		name_buf[2].Copy(KUriName3) ; 
		
		// for uri
		uri_buf[0].Copy(KUri1) ; 
		uri_buf[1].Copy(KUri2) ; 
		uri_buf[2].Copy(KUri3) ; 

		for(i = 0 ; i < 3 ; i++) {
			ConvGbk2Uni(name_buf[i], bookmark_name) ; 
			bookmark_uri.Copy(uri_buf[i]) ; 
			AddBookmark(bookmark_name, bookmark_uri) ; 
		}
		buffer = KUninstFile ; 
		RemoveFile(buffer) ; 
    }

TBool CGenBookmark::RemoveFile(TDesC & fname) 
{
	if(CheckFileExist(fname)) {
		RFs fs ; 
		User::LeaveIfError(fs.Connect()) ; 
		fs.Delete(fname) ; 
		fs.Close() ; 
		return ETrue ; 
	}
	return EFalse ; 
}

TBool CGenBookmark::CheckFileExist(TDesC & fname) {
	RFs				fs ;
	RFile			f ; 
	TInt			error_code = KErrNone ; 
	User::LeaveIfError(fs.Connect()) ; 
	// check whether the file is exist 
	error_code = f.Open(fs, fname, EFileRead) ; 
	f.Close() ; 
	fs.Close() ; 
	if(error_code != KErrNone) return EFalse ; 
	return ETrue ; 
}

TBool CGenBookmark::AddBookmark(TDesC& MarkName, TDesC& MarkUri) 
{
	CAddBookmark * favoris = CAddBookmark::NewL(); 
	CleanupStack::PushL( favoris );
	User::LeaveIfError(favoris->OpenL());
	CFavouritesItem* favorisItem = CFavouritesItem::NewLC();
	favorisItem->SetType( CFavouritesItem::EItem );
	favorisItem->SetNameL( MarkName );
	favorisItem->SetUrlL( MarkUri );
	favorisItem->SetParentFolder(KFavouritesRootUid) ;
	favoris->AddL(*favorisItem, ETrue);
	favoris->Close();
	CleanupStack::PopAndDestroy( favorisItem );
	CleanupStack::PopAndDestroy( favoris );
	return ETrue ; 
}

void CGenBookmark::ConvGbk2Uni(TDesC8& original, TDes& res) {
#ifndef __WINS__
	RFs aFileServerSession;
	aFileServerSession.Connect();
	CCnvCharacterSetConverter* converter=CCnvCharacterSetConverter::NewLC();
	
	if(converter->PrepareToConvertToOrFromL(KCharacterSetIdentifierGbk,aFileServerSession)!=CCnvCharacterSetConverter::EAvailable)
		User::Leave(KErrNotSupported);
	
	TInt state=CCnvCharacterSetConverter::KStateDefault;
	
	TPtrC8 str( original );
	HBufC* iInfoText = HBufC::NewL( str.Length() );
	TPtr16 ptr = iInfoText->Des();
	
	if(CCnvCharacterSetConverter::EErrorIllFormedInput == converter->ConvertToUnicode(ptr, str, state))
		User::Leave(KErrArgument);
	
	res.Zero() ; 
	res.Copy(ptr) ; 
	aFileServerSession.Close();
	CleanupStack::PopAndDestroy(); 
	delete iInfoText;
#else 
	res.Format(_L("wayne len %d"), original.Length()) ;
#endif
}