--- a/browserui/browser/BrowserAppSrc/BrowserUtil.cpp Tue Feb 02 00:12:41 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,407 +0,0 @@
-/*
-* 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 the License "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:
-* Utilities.
-*
-*
-*/
-
-
-// INCLUDE FILES
-
-#include "logger.h"
-
-#include <e32base.h>
-#include <favouriteslimits.h>
-#include <favouritesitem.h>
-#include <uri16.h>
-#include <SysUtil.h>
-#include <ErrorUi.h>
-
-#include "BrowserUtil.h"
-#include "Browser.hrh"
-
-#include "CommonConstants.h"
-#include "ApiProvider.h"
-#include <commdb.h>
-#include <aputils.h>
-#include "commsmodel.h"
-#include "preferences.h"
-#include <FeatMgr.h>
-
-// ================= MEMBER FUNCTIONS =======================
-
-// ---------------------------------------------------------
-// Util::Panic
-// ---------------------------------------------------------
-//
-void Util::Panic( Util::TPanicReason aReason )
- {
- _LIT( KAppName, "WmlBrowser" );
- User::Panic( KAppName, aReason );
- }
-
-// ---------------------------------------------------------
-// Util::SanityCheckL
-// ---------------------------------------------------------
-//
-void Util::SanityCheckL()
- {
-#ifdef _DEBUG
-
- // Check if the Engine limits for bookmarks match editing control sizes.
- // Cannot do this compile time, because Engine limits are TInts instead of
- // #define-s, so we must do run-time check (debug build only). Naturally,
- // the conditional expression here is constant. Avoid warnings by using
- // dummy variables (maxEngine...).
- TInt maxEngineUrl = KFavouritesMaxUrl;
- TInt maxEngineUsername = KFavouritesMaxUserName;
- TInt maxEnginePassword = KFavouritesMaxPassword;
- TInt maxEngineBookmarkName = KFavouritesMaxName;
-
- if (
- KFavouritesMaxUrlDefine != maxEngineUrl ||
- KFavouritesMaxUsernameDefine != maxEngineUsername ||
- KFavouritesMaxPasswordDefine != maxEnginePassword ||
- KFavouritesMaxBookmarkNameDefine != maxEngineBookmarkName
- )
- {
- Panic( ELimitMismatch );
- }
-
-#endif
- }
-
-// ---------------------------------------------------------
-// Util::RetreiveUsernameAndPasswordFromUrlL
-// ---------------------------------------------------------
-//
-void Util::RetreiveUsernameAndPasswordFromUrlL
- ( const TDesC& aUrl, CFavouritesItem& aItem )
- {
- /// Empty string.
- _LIT( KEmptyBuf, "" );
-/* CUrl* url = NULL;
- TRAPD( error, url = CUrl::NewL( aUrl ) );
- if( error == KErrNone )
- {
- CleanupStack::PushL( url );
-*/
- TUriParser16 url;
- url.Parse(aUrl);
- TPtrC userInfo = url.Extract( EUriUserinfo );
- TPtrC userName ;
- TPtrC pass ;
- userName.Set( KEmptyBuf );
- pass.Set( KEmptyBuf );
- if( userInfo.Length() )
- {
- TInt position = userInfo.LocateF( ':' );
- if( ( position != KErrNotFound ) )
- {
- userName.Set( userInfo.Left( position ) );
- aItem.SetUserNameL( userName );
- pass.Set( userInfo.Right( userInfo.Length()-position-1 ) );
- aItem.SetPasswordL( pass );
- }
- }
-
-
- HBufC* parsedUrl = HBufC::NewLC( url.UriDes().Length() );
- // get the pure Url (without username & password)
- TInt position = url.UriDes().LocateF( '@' );
- if( ( position != KErrNotFound ) && ( userName.Length() )
- && ( url.UriDes().Find(userInfo) != KErrNotFound) )
- {
- parsedUrl->Des().Copy( url.Extract( EUriScheme ) );
- _LIT( KDoubleSlash, "://" );
- parsedUrl->Des().Append( KDoubleSlash );
- parsedUrl->Des().Append( url.UriDes().Right
- ( url.UriDes().Length() - position - 1 ) );
- }
- else
- {
- parsedUrl->Des().Copy( url.UriDes() );
- }
- if( parsedUrl->Length() )
- {
- aItem.SetUrlL( *parsedUrl );
- }
- CleanupStack::PopAndDestroy( 1 ); // parsedUrl
- }
-
-
-// ---------------------------------------------------------
-// Util::StripUrl
-// ---------------------------------------------------------
-//
-TPtrC Util::StripUrl( const TDesC& aUrl )
- {
- TUriParser url;
- TInt startPos;
- TInt endPos;
-
- url.Parse ( aUrl );
-
- //Return parsed url only if we have a scheme. Otherwise return full url
- if ( url.IsPresent ( EUriScheme ) )
- {
- startPos = url.Extract ( EUriScheme ).Length();
- //jump over the :// chars (or a mistyped version like :/ or :)
- while ( startPos < url.UriDes().Length() &&
- ( aUrl.Mid( startPos, 1) == _L("/") ||
- aUrl.Mid( startPos, 1) == _L(":") ) )
- {
- startPos++;
- }
- endPos = url.UriDes().Length() - url.Extract ( EUriFragment ).Length();
- }
- else
- {
- startPos = 0;
- endPos = url.UriDes().Length();
- }
-
- return aUrl.Mid( startPos, endPos - startPos );
- }
-
-// ---------------------------------------------------------
-// Util::UrlFromFileNameLC
-// ---------------------------------------------------------
-//
-HBufC* Util::UrlFromFileNameLC( const TDesC& aFileName )
- {
- HBufC* buf = HBufC::NewLC
- ( aFileName.Length() + KWmlValueFileSlashSlashSlashStr().Length() );
-
- HBufC* url = HBufC::NewLC
- ( aFileName.Length() + KWmlValueFileSlashSlashSlashStr().Length() );
- url->Des().Append( KWmlValueFileSlashSlashSlashStr );
- url->Des().Append( aFileName );
-
- for ( TInt i = 0; i < url->Length(); i++ )
- {
- if ( !url->Mid( i, 1 ).Compare( KWmlBackSlash ) )
- {
- buf->Des().Append( TChar('/') );
- }
- else
- {
- buf->Des().Append( url->Mid( i, 1 ) );
- }
- }
- CleanupStack::PopAndDestroy(); // url
- return buf;
- }
-
-// ---------------------------------------------------------
-// Util::FFSSpaceBelowCriticalLevelL
-// ---------------------------------------------------------
-//
-TBool Util::FFSSpaceBelowCriticalLevelL
- ( TBool aShowErrorNote, TInt aBytesToWrite /*=0*/ )
- {
- TBool ret( EFalse );
- if ( SysUtil::FFSSpaceBelowCriticalLevelL
- ( &(CCoeEnv::Static()->FsSession()), aBytesToWrite ) )
- {
- ret = ETrue;
- if ( aShowErrorNote )
- {
- CErrorUI* errorUi = CErrorUI::NewLC( *(CCoeEnv::Static()) );
- errorUi->ShowGlobalErrorNoteL( KErrDiskFull );
- CleanupStack::PopAndDestroy(); // errorUi
- }
- }
- return ret;
- }
-
-// ---------------------------------------------------------
-// Util::CheckBookmarkApL
-// ---------------------------------------------------------
-//
-TBool Util::CheckBookmarkApL(
- const MApiProvider& aApiProvider,
- const TFavouritesWapAp& aItem )
- {
- TBool apValid( EFalse );
-
- if ( !aItem.IsNull() && !aItem.IsDefault() )
- {
- CCommsDatabase& db = aApiProvider.CommsModel().CommsDb();
-
- CApUtils* apUtils = CApUtils::NewLC( db );
- // if error, wapId is not found.
- TRAPD( err, apValid = apUtils->WapApExistsL( aItem.ApId() ) );
- if ( /* !apValid || */ err )
- {
- apValid = EFalse;
- }
- CleanupStack::PopAndDestroy(); // apUtils
- }
- else
- {
- apValid = ETrue;
- }
- return apValid;
- }
-
-// ---------------------------------------------------------
-// Util::IsValidAPFromParamL
-// ---------------------------------------------------------
-//
-TBool Util::IsValidAPFromParamL(
- const MApiProvider& aApiProvider,
- TUint32 aIAPid )
- {
- CCommsDatabase& db = aApiProvider.CommsModel().CommsDb();
- CApUtils* apUtils = CApUtils::NewLC( db );
- TBool retVal = apUtils->WapApExistsL( aIAPid );
- CleanupStack::PopAndDestroy(); // apUtils
- return retVal;
- }
-
-// ---------------------------------------------------------
-// Util::CheckApValidityL
-// ---------------------------------------------------------
-//
-TBool Util::CheckApValidityL(
- const MApiProvider& aApiProvider,
- const TUint32 aItem )
- {
- CCommsDatabase& db = aApiProvider.CommsModel().CommsDb();
- CApUtils* apUtils = CApUtils::NewLC( db );
- TBool apValid( EFalse );
-
- // if error, IapId is not found.
- TRAPD( err, apUtils->IapIdFromWapIdL( aItem ) );
- if( err == KErrNone )
- {
- apValid = ETrue;
- }
- CleanupStack::PopAndDestroy(); // apUtils
-
- return apValid;
- }
-
-// ---------------------------------------------------------
-// Util::IapIdFromWapIdL
-// ---------------------------------------------------------
-//
-TUint32 Util::IapIdFromWapIdL( const MApiProvider& aApiProvider, const TUint32 aItem )
-{
- CCommsDatabase& db = aApiProvider.CommsModel().CommsDb();
- CApUtils* apUtils = CApUtils::NewLC( db );
- TUint32 ap = apUtils->IapIdFromWapIdL( aItem );
- CleanupStack::PopAndDestroy(); // apUtil
- return ap;
-}
-
-// ---------------------------------------------------------
-// Util::WapIdFromIapIdL
-// ---------------------------------------------------------
-//
-TUint32 Util::WapIdFromIapIdL( const MApiProvider& aApiProvider, const TUint32 aItem )
-{
- CCommsDatabase& db = aApiProvider.CommsModel().CommsDb();
- CApUtils* apUtils = CApUtils::NewLC( db );
- TUint32 ap = apUtils->WapIdFromIapIdL( aItem );
- CleanupStack::PopAndDestroy(); // apUtil
- return ap;
-}
-
-// ---------------------------------------------------------
-// Util::EncodeSpaces
-// ---------------------------------------------------------
-//
-void Util::EncodeSpaces(HBufC*& aString)
- {
- _LIT(KSpace," ");
- _LIT(KSpaceEncoded,"%20");
-
- TInt space(KErrNotFound);
- TInt spaces(0);
- TPtr ptr = aString->Des();
-
- //Trim leading and trailing spaces in URL before encoding spaces inside URL
- ptr.Trim();
-
- for (TInt i = ptr.Length()-1; i > 0 ; i--)
- {
- if (ptr[i] == ' ')
- {
- spaces++;
- space = i;
- }
- }
-
- if (spaces)
- {
- TInt newLen = aString->Length() + (spaces * KSpaceEncoded().Length());
- TRAPD(err,aString = aString->ReAllocL(newLen));
- if (err != KErrNone)
- {
- return; // aString was not changed
- }
- ptr.Set( aString->Des() );
-
- }
-
- while (space != KErrNotFound)
- {
- ptr.Replace(space,1,KSpaceEncoded);
- space = ptr.Find(KSpace);
- }
-
- }
-
-// ---------------------------------------------------------
-// Util::AllocateUrlWithSchemeL
-// ---------------------------------------------------------
-//
-HBufC* Util::AllocateUrlWithSchemeL( const TDesC& aUrl )
- {
- _LIT( KBrowserDefaultScheme, "http://" );
- TBool addDefaultScheme( EFalse );
- TInt len = aUrl.Length();
-
- // Do not check return value from parse. If the caller wants to allocate a
- // badly formed url then let them do so.
- TUriParser url;
- url.Parse( aUrl );
-
- if( !url.IsPresent( EUriScheme ) )
- {
- addDefaultScheme = ETrue;
- len = len + KBrowserDefaultScheme().Length();
- }
-
- HBufC* urlBuffer = HBufC::NewL( len );
- TPtr ptr = urlBuffer->Des();
-
- if ( addDefaultScheme )
- {
- ptr.Copy( KBrowserDefaultScheme );
- }
- ptr.Append( aUrl );
-
- // Handle rare case that the url needs escape encoding.
- // Below function will realloc enough space for encoded urlBuffer.
- Util::EncodeSpaces( urlBuffer );
-
- return urlBuffer;
- }
-
-
-// End of File