/*
* Copyright (c) 2004 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: Handle special load events such as network connection,
* deal with non-http or non-html requests
*
*/
// INCLUDE FILES
#include <browser_platform_variant.hrh>
#include "BrowserContentView.h" // not used, to be removed
#include "BrowserSpecialLoadObserver.h"
#include "BrowserLoadObserver.h"
#include "logger.h"
#include "BrowserAppDocument.h"
#include "ApiProvider.h"
#include "Preferences.h"
#include "BrowserUIVariant.hrh"
#include "Display.h"
#include "BrowserAppUi.h"
#include "BrowserWindow.h"
#include "BrowserWindowManager.h"
#include "CommonConstants.h"
#ifdef __WINS__
#include <commdb.h>
#include <aknselectionlist.h>
#include <AknLists.h>
#endif // __WINS__
#include <DocumentHandler.h>
#include <mconnection.h> // for MConnection
#include <schemehandler.h>
#include <BrowserNG.rsg>
#include <FeatMgr.h>
#include <AiwGenericParam.h>
#include <aknnavi.h>
//CONSTANTS
const TInt KMaxDocHandlerUrlLen = 255;
//DestNetChange
#include <CmApplicationSettingsUi.h>
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::NewL()
// ---------------------------------------------------------
//
CBrowserSpecialLoadObserver* CBrowserSpecialLoadObserver::NewL(
MApiProvider& aApiProvider,
CBrowserWindow* aWindow,
CEikDocument* aDocument,
CBrowserContentView* aContentView )
{
CBrowserSpecialLoadObserver* self =
new (ELeave) CBrowserSpecialLoadObserver(
aApiProvider, aWindow, aDocument, aContentView );
CleanupStack::PushL( self );
self->ConstructL( );
CleanupStack::Pop(); // self
return self;
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::~CBrowserSpecialLoadObserver()
// ---------------------------------------------------------
//
CBrowserSpecialLoadObserver::~CBrowserSpecialLoadObserver()
{
delete iSchemeHandler;
delete iDocHandler;
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::CBrowserSpecialLoadObserver()
// ---------------------------------------------------------
//
CBrowserSpecialLoadObserver::CBrowserSpecialLoadObserver(
MApiProvider& aApiProvider,
CBrowserWindow* aWindow,
CEikDocument* aDocument,
CBrowserContentView* aContentView ) :
iApiProvider( &aApiProvider ),
iWindow( aWindow ),
iDocument( aDocument ),
iSchemeHandler( NULL ),
iContentView( aContentView ),
iSchemeProcessing( EFalse ),
iLongZeroStartup( EFalse ),
iConnectionStarted( EFalse )
{
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::ConstructL()
// ---------------------------------------------------------
//
void CBrowserSpecialLoadObserver::ConstructL()
{
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::NetworkConnectionNeededL()
// ---------------------------------------------------------
//
void CBrowserSpecialLoadObserver::NetworkConnectionNeededL(
TInt* aConnectionPtr,
TInt* aSockSvrHandle,
TBool* aNewConn,
TApBearerType* aBearerType )
{
LOG_ENTERFN("CBrowserSpecialLoadObserver::NetworkConnectionNeededL");
__ASSERT_DEBUG( (aConnectionPtr != NULL), Util::Panic( Util::EUninitializedData ) );
__ASSERT_DEBUG( (aSockSvrHandle != NULL), Util::Panic( Util::EUninitializedData ) );
__ASSERT_DEBUG( (aNewConn != NULL), Util::Panic( Util::EUninitializedData ) );
__ASSERT_DEBUG( (aBearerType != NULL), Util::Panic( Util::EUninitializedData ) );
#ifdef BRDO_OCC_ENABLED_FF
TBool retryFlag = CBrowserAppUi::Static()->GetRetryFlag();
if( retryFlag )
{
BROWSER_LOG((_L("Retry is in progress")));
return;
}
#endif
iApiProvider->SetProgressShown( ETrue );
TBool query( EFalse );
if( iApiProvider->Connection().Connected() )
{
TInt a( iWindow->WindowId() );
BROWSER_LOG( ( _L( "already connected, WindowId: %d" ), a ) );
*aConnectionPtr = (TInt) &iApiProvider->Connection().Connection();
*aSockSvrHandle = iApiProvider->Connection().SocketServer().Handle();
*aNewConn = EFalse;
*aBearerType = iApiProvider->Connection().CurrentBearerTypeL();
}
else
{
BROWSER_LOG((_L("not connected.")));
*aNewConn = ETrue;
TBool isValid( EFalse );
TUint32 ap( 0 );
TInt err( KErrNone );
BROWSER_LOG((_L("AP selectionMode: %d."),
iApiProvider->Preferences().AccessPointSelectionMode() ));
//determine the type of connection
switch (iApiProvider->Preferences().AccessPointSelectionMode() )
{
case EAlwaysAsk:
{
BROWSER_LOG((_L("always ask.")));
// Always ask
isValid = ETrue;
break;
}
case EDestination:
{
isValid = ETrue; // force to show LAN connection dialog
#ifdef __WINS__
query = ETrue; // disable connection query dialog
#endif // __WINS__
// for bug fix MLAN-7EKFV4, if bookmark has defined its AP, use it
if ( iApiProvider->RequestedAp() != KWmlNoDefaultAccessPoint )
{
#ifndef __WINS__
ap = Util::IapIdFromWapIdL(
*iApiProvider, iApiProvider->RequestedAp() );
BROWSER_LOG((_L("ap: %d"), ap));
#else // __WINS__
// On WINS no need to convert the AP ID
ap = iApiProvider->RequestedAp();
#endif // __WINS__
iApiProvider->Connection().SetRequestedAP( ap );
iApiProvider->Connection().SetConnectionType( EConnectionMethod );
}
else
{
TUint32 snapId = iApiProvider->Preferences().DefaultSnapId();
//connection type is destination nw
iApiProvider->Connection().SetConnectionType( EDestination );
//set snap id
iApiProvider->Connection().SetRequestedSnap( snapId );
}
break;
}
case EConnectionMethod:
{
BROWSER_LOG((_L("user defined.")));
// User defined
TRAP( err, isValid = Util::CheckApValidityL( *iApiProvider,
iApiProvider->RequestedAp() ));
BROWSER_LOG((_L("isValid 1: %d"), isValid));
BROWSER_LOG((_L("err: %d"), err));
if( isValid )
{ // valid AP, get it
#ifndef __WINS__
ap = Util::IapIdFromWapIdL(
*iApiProvider, iApiProvider->RequestedAp() );
BROWSER_LOG((_L("ap: %d"), ap));
#else // __WINS__
// On WINS no need to convert the AP ID
ap = iApiProvider->RequestedAp();
#endif // __WINS__
}
else if( err == KErrNone )
{ // still try to get AP
TUint apUid = iApiProvider->Preferences().DefaultAccessPoint();
BROWSER_LOG((_L("apUid: %d"), apUid));
if ( apUid == KWmlNoDefaultAccessPoint )
{
#ifdef __WINS__
query = ETrue; // disable connection query dialog
isValid = ETrue; // force to show LAN connection dialog
#else // __WINS__
BROWSER_LOG((_L("StartPrefView.")));
// there are no AP, show preferences view without always ask
isValid = iApiProvider->StartPreferencesViewL( EShowDestinations | EShowConnectionMethods );
if( isValid )
{
if( iApiProvider->Preferences().AccessPointSelectionMode() == EConnectionMethod )
{
ap = iApiProvider->Preferences().DefaultAccessPoint();
}
// else if EDestination, user choosed SNAP in preference view
}
#endif // __WINS__
}
}
//set connection type and AP or SNAP Id
if( iApiProvider->Preferences().AccessPointSelectionMode() == EDestination )
{
TUint32 snapId = iApiProvider->Preferences().DefaultSnapId();
iApiProvider->Connection().SetConnectionType( EDestination );
iApiProvider->Connection().SetRequestedSnap( snapId );
}
else // EConnectionMethod
{
iApiProvider->Connection().SetRequestedAP( ap );
iApiProvider->Connection().SetConnectionType( EConnectionMethod );
}
break;
}
default:
{
BROWSER_LOG((_L("wrong type of connection")));
}
} //switch
BROWSER_LOG((_L("isValid 2: %d"), isValid));
if( isValid )
{
iConnectionCancelled = EFalse;
if( !iApiProvider->Connection().Connected() )
{
iApiProvider->Connection().SetRequestedAP( ap );
TBool startPage = iWindow->LoadObserver().LoadUrlType() ==
CBrowserLoadObserver::ELoadUrlTypeStartPage;
TBool noConnDlgs = !iApiProvider->Preferences().ShowConnectionDialogs();
// Disable connection dialogs if...
TBool disableConnDlgs =
query ||
startPage || // ...the load type is StartPage
noConnDlgs || // ...connection dialogs setting = OFF
LongZeroStartup(); // ...Browser started with long zero keypress
SetLongZeroStartup( EFalse );
BROWSER_LOG((_L("StartConnection params, query: %d, temp: %d"), query, disableConnDlgs));
iConnectionStarted = ETrue; // is true when connection request submited.
#ifndef __WINS__
TUint32 bookmarkIap( 0 );
//If bookmark has defined its AP, use it
if ( iApiProvider->RequestedAp() != KWmlNoDefaultAccessPoint )
{
bookmarkIap = Util::IapIdFromWapIdL( *iApiProvider, iApiProvider->RequestedAp() );
BROWSER_LOG((_L("Bookmark Iap: %d"), bookmarkIap));
iApiProvider->Connection().SetRequestedAP( bookmarkIap );
iApiProvider->Connection().SetConnectionType( EConnectionMethod );
}
else
{
iApiProvider->Connection().SetRequestedAP( bookmarkIap );
BROWSER_LOG((_L("Setting Bookmark Iap: %d"), bookmarkIap));
}
#endif
// might leave, don't TRAP. OK.
err = iApiProvider->Connection().StartConnectionL( disableConnDlgs );
iConnectionStarted = EFalse; // is false when connection response completed.
}
// during StartConnectionL user pressing "Stop" can cancel
if (iConnectionCancelled)
{
err = KErrCancel;
}
BROWSER_LOG((_L("err after StartConnection: %d"), err));
if( err == KErrNone )
{
*aConnectionPtr = (TInt) &iApiProvider->Connection().Connection();
*aSockSvrHandle = iApiProvider->Connection().SocketServer().Handle();
*aBearerType = iApiProvider->Connection().CurrentBearerTypeL();
}
CBrowserAppUi::Static()->ConnNeededStatusL( err );
if (( err == KErrCancel ) && !iApiProvider->IsPageLoaded())
{
// Close Browser's Content View window if connection setup is cancelled to avoid a blank white screen
// ** Don't do this is page was previously loaded and is visible to user.
// ALSO, if feeds are enabled, don't close the window if coming from feeds folder view
// or in topic or feed views
// *** Changing back to CloseContentView as a part of the new Browser exit functionality
#ifdef __RSS_FEEDS
TUid previousViewID = iApiProvider->LastActiveViewId();
if( (previousViewID != KUidBrowserFeedsFolderViewId) &&
(previousViewID != KUidBrowserFeedsTopicViewId) &&
(previousViewID != KUidBrowserFeedsFeedViewId) )
{
iApiProvider->Display().NaviPaneL()->Pop();
CBrowserAppUi::Static()->CloseContentViewL();
}
#else //__RSS_FEEDS
CBrowserAppUi::Static()->CloseContentViewL();
#endif //__RSS_FEEDS
}
else if( err == KErrGeneral )
{
if( !iApiProvider->Preferences().HttpSecurityWarningsStatSupressed() )
{
iWindow->Display().UpdateSecureIndicatorL(
EAknIndicatorStateOff );
}
}
// user might cancel, pass result to BrowserEngine
User::LeaveIfError( err );
iApiProvider->Display().StartProgressAnimationL();
}
else
{
User::LeaveIfError( err );
}
}
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::DoHandleRequestL()
// ---------------------------------------------------------
//
TBool CBrowserSpecialLoadObserver::DoHandleRequestL
( RArray<TUint>* aTypeArray, CDesCArrayFlat* aDesArray )
{
LOG_ENTERFN("CBrowserSpecialLoadObserver::HandleRequestL");
if( !iSchemeProcessing )
{
iSchemeProcessing = ETrue;
TBool paramFound( EFalse );
TPtrC requestUrl = ExtractBrCtlParam(
EParamRequestUrl,
aTypeArray,
aDesArray,
paramFound );
__ASSERT_DEBUG( paramFound, Util::Panic( Util::EUninitializedData ) );
BROWSER_LOG( ( _L( " EParamRequestUrl: %S" ), &requestUrl ) );
// pass to the CSchemaHandler
CSchemeHandler* newSH = CSchemeHandler::NewL( requestUrl );
delete iSchemeHandler;
iSchemeHandler = newSH;
BROWSER_LOG( ( _L( " iSchemeHandler OK" ) ) );
// construct the current accesspoint
// if it's connected, always add it
if ( iApiProvider->Connection().Connected() )
{
CAiwGenericParamList* paramsList = CAiwGenericParamList::NewL();
CleanupStack::PushL(paramsList);
TInt32 ap = iApiProvider->Connection().CurrentAPId();
TAiwVariant paramVariant (ap);
TAiwGenericParam genericParam( EGenericParamAccessPoint, paramVariant );
paramsList->AppendL (genericParam );
// set the parameter
iSchemeHandler->SetParameterList( paramsList );
CleanupStack::Pop();
}
iSchemeHandler->Observer( this );
iSchemeHandler->HandleUrlEmbeddedL();
}
return ETrue;
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::HandleRequestL()
// ---------------------------------------------------------
//
TBool CBrowserSpecialLoadObserver::HandleRequestL
( RArray<TUint>* aTypeArray, CDesCArrayFlat* aDesArray )
{
TBool ret( ETrue );
TRAPD( err, DoHandleRequestL( aTypeArray, aDesArray ) );
if( KErrNone != err )
{
iSchemeProcessing = EFalse;
User::Leave( err );
}
return ret;
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::HandleDownloadL()
// ---------------------------------------------------------
//
TBool CBrowserSpecialLoadObserver::HandleDownloadL
( RArray<TUint>* aTypeArray, CDesCArrayFlat* aDesArray )
{
LOG_ENTERFN("CBrowserSpecialLoadObserver::HandleDownloadL");
TBool downloadHandled = EFalse;
#ifdef __RSS_FEEDS
// Check to see if this is content to be handled by UI (rss or opml)
//
if (HandleUiContentL(aTypeArray, aDesArray))
{
return ETrue;
}
#endif // __RSS_FEEDS
CBrowserAppDocument* appDoc = STATIC_CAST( CBrowserAppDocument*, iDocument );
__ASSERT_DEBUG( (appDoc != NULL), Util::Panic( Util::EUninitializedData ) );
if ( appDoc->IsContentHandlerRegistered() )
{
BROWSER_LOG( ( _L( "Calling file handler." ) ) );
TBool paramFound( EFalse );
TPtrC fileName = ExtractBrCtlParam(
EParamLocalFileName,
aTypeArray,
aDesArray,
paramFound );
__ASSERT_DEBUG( paramFound, Util::Panic( Util::EUninitializedData ) );
if ( fileName.Length() == 0 )
{
// May be a Rights Object download -
// no downloaded file, nothing to open/handle/pass to BrowserLauncher client.
BROWSER_LOG( ( _L( " Empty fileName" ) ) );
}
else
{
CAiwGenericParamList* genericParamList =
BrCtlParamList2GenericParamListL( aTypeArray, aDesArray );
CleanupStack::PushL( genericParamList );
// Forward the file to the registered handler.
TBool continueBrowsing( EFalse );
downloadHandled = CBrowserAppUi::Static()->HandleContentL
( fileName, *genericParamList, continueBrowsing );
BROWSER_LOG( ( _L( " downloadHandled: %d, continueBrowsing: %d" ),
downloadHandled, continueBrowsing ) );
CleanupStack::PopAndDestroy( genericParamList ); // genericParamList
if ( downloadHandled )
{
// We can delete the file now.
RFs fs;
User::LeaveIfError( fs.Connect() );
CleanupClosePushL( fs );
fs.Delete( fileName ); // Return value is ignored.
CleanupStack::PopAndDestroy( &fs ); // fs
}
if ( !continueBrowsing )
{
iApiProvider->SetExitFromEmbeddedMode( ETrue );
}
}
}
else
{
// No handler registered.
BROWSER_LOG( ( _L( " No handler registered." ) ) );
}
// If the download (file) was not handled,
// the BrowserUI handles it with Document Handler.
if ( !downloadHandled )
{
// This content must be handled by BrowserUI - Browser Control cannot handle it.
OpenFileEmbeddedL( aTypeArray, aDesArray );
downloadHandled = ETrue;
}
BROWSER_LOG( ( _L( " downloadHandled: [%d]" ), (TInt)downloadHandled ) );
return downloadHandled;
}
#ifdef __RSS_FEEDS
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::HandleUiContentL()
// ---------------------------------------------------------
//
TBool CBrowserSpecialLoadObserver::HandleUiContentL(
RArray<TUint>* aTypeArray,
CDesCArrayFlat* aDesArray ) const
{
TDataType dataType;
TBool contentTypeFound( EFalse );
TBool urlFound( EFalse );
TBool fileFound( EFalse );
TBool result( EFalse );
TPtrC receivedContentType = ExtractBrCtlParam(
EParamReceivedContentType,
aTypeArray,
aDesArray,
contentTypeFound );
TPtrC url = ExtractBrCtlParam(
EParamRequestUrl,
aTypeArray,
aDesArray,
urlFound );
TPtrC fileName = ExtractBrCtlParam(
EParamLocalFileName,
aTypeArray,
aDesArray,
fileFound );
// Compare returns 0 if the strings are the same
if ((receivedContentType.Compare(KMimeTypeAppXML) == 0) ||
(receivedContentType.Compare(KMimeTypeTextXML) == 0) ||
(receivedContentType.Compare(KMimeTypeRSS) == 0) ||
(receivedContentType.Compare(KMimeTypeAtom) == 0) ||
(receivedContentType.Compare(KMimeTypeRDF) == 0) ||
(receivedContentType.Compare(KOPMLMimeType) == 0) ||
//++PK added check for Text/xml content-type, only T is in caps, should make string check case insensitive
(receivedContentType.Compare(KMimeTypeCapsTextXML) == 0)
//++PK
)
{
if (fileFound)
{
RFs rfs;
RFile rfile;
// Open the file.
User::LeaveIfError(rfs.Connect());
CleanupClosePushL(rfs);
TInt fileResult( rfile.Open( rfs, fileName, EFileRead ) );
// file open doesn't succeeded
User::LeaveIfError( fileResult );
if( fileResult == KErrNone )
{
CleanupClosePushL( rfile );
TBuf<KMaxDataTypeLength> dataTypeDes;
TBool deleteOpml = EFalse;
if(CBrowserAppUi::Static()->RecognizeUiFileL(rfile, dataTypeDes))
{
TFileName fileNameBuf = TFileName(fileName);
TFileName truncFileName;
User::LeaveIfError( rfile.Name(truncFileName) );
// Confirm with user that we want to handle it
if(CBrowserAppUi::Static()->ConfirmUiHandlingL(truncFileName, dataTypeDes))
{
// Have AppUI decide what to do with it, what view, etc.
CBrowserAppUi::Static()->HandleUiDownloadL(fileNameBuf, dataTypeDes);
}
else
{
deleteOpml = ETrue;
}
result = ETrue;
}
// delete the downloaded file if it is not handled
if(deleteOpml && (dataTypeDes.Compare(KOPMLMimeType) == 0 ))
{
rfs.Delete(fileName);
}
}
// If open file was handled, skip sending to feeds engine
// otherwise, pass it on
if(!result)
{
TInt fileSize;
// Read the file from the beginning into a buffer
User::LeaveIfError(rfile.Size(fileSize));
HBufC8* buffer = HBufC8::NewLC(fileSize);
TPtr8 bufferPtr(buffer->Des());
TInt startPos = 0;
User::LeaveIfError(rfile.Read(startPos, bufferPtr, fileSize));
_LIT8( searchTag1, "<feed" ); //Atom 1.0 Feed
_LIT8( searchTag2, "<rdf" ); //RSS 1.0 Feed
_LIT8( searchTag3, "<rss" ); //RSS 2.0 Feed
if( ( bufferPtr.FindF( searchTag1 ) != KErrNotFound ) || (bufferPtr.FindF( searchTag2 ) != KErrNotFound ) ||
(bufferPtr.FindF( searchTag3 ) != KErrNotFound ) )
{
// Launch the Feeds Engine only when xml file contain atleast one of the above mentioned feeds tag
iContentView->HandleSubscribeToWithUrlL(url);
}
else
{
//Delete the file, if it is not fwd to Feeds Engine, As displaying of xml files is not supported.
rfs.Delete(fileName);
}
result = ETrue;
CleanupStack::PopAndDestroy(); //buffer
}
CleanupStack::PopAndDestroy(); //rfile
CleanupStack::PopAndDestroy(); //rfs
}
}
return result;
}
#endif // __RSS_FEEDS
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::BrCtlParamList2GenericParamListL()
// ---------------------------------------------------------
//
CAiwGenericParamList* CBrowserSpecialLoadObserver::BrCtlParamList2GenericParamListL(
RArray<TUint>* aTypeArray,
CDesCArrayFlat* aDesArray ) const
{
LOG_ENTERFN("CBrowserSpecialLoadObserver::BrCtlParamList2GenericParamListL");
__ASSERT_DEBUG( (aTypeArray != NULL), Util::Panic( Util::EUninitializedData ) );
__ASSERT_DEBUG( (aDesArray != NULL), Util::Panic( Util::EUninitializedData ) );
//Creating generic param list
CAiwGenericParamList* genericParamList = CAiwGenericParamList::NewLC();
for( TInt j = 0; j < aTypeArray->Count(); j++ )
{
BROWSER_LOG( ( _L( " iter: %d" ), j ) );
TBool paramFound( EFalse );
const TUint paramType = (*aTypeArray)[j];
TPtrC param = ExtractBrCtlParam(
paramType,
aTypeArray,
aDesArray,
paramFound );
__ASSERT_DEBUG( paramFound, Util::Panic( Util::EUninitializedData ) );
BROWSER_LOG( ( _L( " Type: %d, Value: %S" ), paramType, ¶m ) );
switch( paramType )
{
case EParamRequestUrl:
{
BROWSER_LOG( ( _L( " EParamRequestUrl" ) ) );
// limit url to 255 char's or DocHandler panics!
TAiwVariant paramVariant( param.Left( KMaxDocHandlerUrlLen ) );
TAiwGenericParam genericParam( EGenericParamURL,
paramVariant );
genericParamList->AppendL( genericParam );
break;
}
case EParamRealm:
{
BROWSER_LOG( ( _L( " EParamRealm" ) ) );
// No corresponding generic param!
break;
}
case EParamUsername:
{
BROWSER_LOG( ( _L( " EParamUsername" ) ) );
// No corresponding generic param!
break;
}
case EParamPassword:
{
BROWSER_LOG( ( _L( " EParamPassword" ) ) );
// No corresponding generic param!
break;
}
case EParamProxyUsername:
{
BROWSER_LOG( ( _L( " EParamProxyUsername" ) ) );
// No corresponding generic param!
break;
}
case EParamProxyPassword:
{
BROWSER_LOG( ( _L( " EParamProxyPassword" ) ) );
// No corresponding generic param!
break;
}
case EParamRawRequestHeader:
{
BROWSER_LOG( ( _L( " EParamRawRequestHeader" ) ) );
// No corresponding generic param!
break;
}
case EParamReceivedContentType:
{
BROWSER_LOG( ( _L( " EParamReceivedContentType" ) ) );
// The expected content type should override the response header's
// content type => don't use EParamReceivedContentType if
// EParamExpectedContentType is set!
TBool expectedContentTypeFound( EFalse );
ExtractBrCtlParam(
EParamExpectedContentType,
aTypeArray,
aDesArray,
expectedContentTypeFound );
if ( !expectedContentTypeFound )
{
// Using EParamReceivedContentType
BROWSER_LOG( ( _L( " EParamExpectedContentType not found" ) ) );
TAiwVariant paramVariant( param );
TAiwGenericParam genericParam( EGenericParamMIMEType,
paramVariant );
genericParamList->AppendL( genericParam );
}
break;
}
case EParamExpectedContentType:
{
// Overrides EParamReceivedContentType!
BROWSER_LOG( ( _L( " EParamExpectedContentType" ) ) );
TAiwVariant paramVariant( param );
TAiwGenericParam genericParam( EGenericParamMIMEType,
paramVariant );
genericParamList->AppendL( genericParam );
break;
}
case EParamTotalContentLength:
{
BROWSER_LOG( ( _L( " EParamTotalContentLength" ) ) );
// No corresponding generic param!
break;
}
case EParamReceivedContent:
{
BROWSER_LOG( ( _L( " EParamReceivedContent" ) ) );
// No corresponding generic param!
break;
}
case EParamRawResponseHeader:
{
BROWSER_LOG( ( _L( " EParamRawResponseHeader" ) ) );
// No corresponding generic param!
break;
}
case EParamLocalFileName:
{
BROWSER_LOG( ( _L( " EParamLocalFileName" ) ) );
TAiwVariant paramVariant( param );
TAiwGenericParam genericParam( EGenericParamFile,
paramVariant );
genericParamList->AppendL( genericParam );
break;
}
case EParamCharset:
{
BROWSER_LOG( ( _L( " EParamCharset" ) ) );
TAiwVariant paramVariant( param );
TAiwGenericParam genericParam( EGenericParamCharSet,
paramVariant );
genericParamList->AppendL( genericParam );
break;
}
case EParamRefererHeader:
{
BROWSER_LOG( ( _L( " EParamRefererHeader" ) ) );
TAiwVariant paramVariant( param );
TAiwGenericParam genericParam( EGenericParamReferringURI,
paramVariant );
genericParamList->AppendL( genericParam );
break;
}
default:
{
BROWSER_LOG( ( _L( " Unexpected argument" ) ) );
break;
}
}
}
// Always add the access point, if currently connected
if( iApiProvider->Connection().Connected() )
{
TInt32 ap = iApiProvider->Connection().CurrentAPId();
BROWSER_LOG( ( _L( " IAP: %d" ), ap ) );
TAiwVariant paramVariant( ap );
TAiwGenericParam genericParam( EGenericParamAccessPoint,
paramVariant );
genericParamList->AppendL( genericParam );
}
CleanupStack::Pop( genericParamList ); // genericParamList
return genericParamList;
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::ExtractBrCtlParam()
// ---------------------------------------------------------
//
TPtrC CBrowserSpecialLoadObserver::ExtractBrCtlParam
( TUint aParamTypeToFind,
RArray<TUint>* aTypeArray,
CDesCArrayFlat* aDesArray,
TBool& aParamFound ) const
{
LOG_ENTERFN("CBrowserSpecialLoadObserver::ExtractBrCtlParam");
__ASSERT_DEBUG( (aTypeArray != NULL), Util::Panic( Util::EUninitializedData ) );
__ASSERT_DEBUG( (aDesArray != NULL), Util::Panic( Util::EUninitializedData ) );
// initialize output parameter
aParamFound = EFalse;
TPtrC16 retParamValue;
for( TInt j = 0; j < aTypeArray->Count(); j++ )
{
BROWSER_LOG( ( _L( " iter: %d" ), j ) );
const TUint paramType = (*aTypeArray)[j];
if ( aParamTypeToFind == paramType )
{
// That's we need
retParamValue.Set( aDesArray->MdcaPoint(j) );
aParamFound = ETrue; // Indicate it in the out param
BROWSER_LOG( ( _L( " Type: %d, Value: %S" ), paramType, &retParamValue ) );
break; // break the loop - we found it
}
}
return retParamValue;
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::IsSelfDownloadContentTypeL()
// ---------------------------------------------------------
//
TBool CBrowserSpecialLoadObserver::IsSelfDownloadContentTypeL
( RArray<TUint>* aTypeArray,
CDesCArrayFlat* aDesArray ) const
{
LOG_ENTERFN("CBrowserSpecialLoadObserver::IsSelfDownloadContentTypeL");
TBool isSelfDownloadContentType = EFalse;
// First get the download's content type (mime type)
TBool paramFound( EFalse );
TPtrC contentType = ExtractBrCtlParam(
EParamReceivedContentType,
aTypeArray,
aDesArray,
paramFound );
if ( !paramFound )
{
isSelfDownloadContentType = EFalse;
}
else
{
BROWSER_LOG( ( _L( " contentType: [%S]" ), &contentType ) );
// Then check, if it is in SelfDownloadContentTypes
TInt cTLength = contentType.Length();
TPtrC selfDownloadCTs = iApiProvider->Preferences().SelfDownloadContentTypesL();
TInt idx = KErrNotFound;
idx = selfDownloadCTs.FindF( contentType );
const TChar KBrowserSpecLoadObsSemicolon = ';';
while( idx != KErrNotFound )
{
// check for ';' on the left KSemicolon
if ( idx == 0 || selfDownloadCTs[ idx - 1 ] == KBrowserSpecLoadObsSemicolon )
{
// check for ';' on the right
idx += cTLength;
if ( idx == selfDownloadCTs.Length() || selfDownloadCTs[ idx ] == KBrowserSpecLoadObsSemicolon )
{
isSelfDownloadContentType = ETrue;
break;
}
}
selfDownloadCTs.Set( selfDownloadCTs.Mid( idx ) );
idx = selfDownloadCTs.FindF( contentType );
}
}
BROWSER_LOG( ( _L( " isSelfDownloadContentType: %d" ), isSelfDownloadContentType ) );
return isSelfDownloadContentType;
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::OpenFileEmbeddedL()
// ---------------------------------------------------------
//
void CBrowserSpecialLoadObserver::OpenFileEmbeddedL
( RArray<TUint>* aTypeArray,
CDesCArrayFlat* aDesArray )
{
LOG_ENTERFN("CBrowserSpecialLoadObserver::OpenFileEmbeddedL");
CDocumentHandler* newDocHandler = CDocumentHandler::NewL();
delete iDocHandler;
iDocHandler = newDocHandler;
iDocHandler->SetExitObserver( this );
TBool paramFound( EFalse );
TPtrC fileName = ExtractBrCtlParam(
EParamLocalFileName,
aTypeArray,
aDesArray,
paramFound );
__ASSERT_DEBUG( paramFound, Util::Panic( Util::EUninitializedData ) );
TPtrC contentType = ExtractBrCtlParam(
EParamReceivedContentType,
aTypeArray,
aDesArray,
paramFound );
HBufC8* contentType8 = 0;
if ( !paramFound )
{
contentType8 = KNullDesC8().AllocLC();
}
else
{
BROWSER_LOG( ( _L( " contentType: [%S]" ), &contentType ) );
contentType8 = HBufC8::NewLC( contentType.Length() );
// 16 bit buffer copied into 8 bit buffer.
contentType8->Des().Copy( contentType );
}
TDataType dataType( *contentType8 );
CAiwGenericParamList* genericParamList =
BrCtlParamList2GenericParamListL( aTypeArray, aDesArray );
CleanupStack::PushL( genericParamList );
// File is not yet saved to target folder.
TBool allowSave( ETrue );
TAiwVariant allowSaveVariant( allowSave );
TAiwGenericParam genericParamAllowSave
( EGenericParamAllowSave, allowSaveVariant );
genericParamList->AppendL( genericParamAllowSave );
// Set EGenericParamAllowMove - we encourage handlers to apply
// move instead of copy for the file.
TBool allowMove( ETrue );
TAiwVariant allowMoveVariant( allowMove );
TAiwGenericParam genericParamAllowMove
( EGenericParamAllowMove, allowMoveVariant );
genericParamList->AppendL( genericParamAllowMove );
RFile tempFile;
iDocHandler->OpenTempFileL( fileName, tempFile );
CleanupClosePushL( tempFile );
/*TInt err = */iDocHandler->OpenFileEmbeddedL( tempFile,
dataType,
*genericParamList );
//BROWSER_LOG( ( _L( " err: %d" ), err ) );
CleanupStack::PopAndDestroy( &tempFile ); // tempFile
CleanupStack::PopAndDestroy( genericParamList ); // genericParamList
CleanupStack::PopAndDestroy( contentType8 ); // contentType8
}
// ---------------------------------------------------------
// CBrowserSpecialLoadObserver::HandleServerAppExit()
// ---------------------------------------------------------
//
void CBrowserSpecialLoadObserver::HandleServerAppExit( TInt /*aReason*/ )
{
iSchemeProcessing = EFalse;
}
#ifdef __WINS__
// ----------------------------------------------------------------------------
// CBrowserSpecialLoadObserver::AskIapIdL(TUint32& aId)
// Ask IAP id from the user
// ----------------------------------------------------------------------------
//
TInt CBrowserSpecialLoadObserver::AskIapIdL( TUint32& aId )
{
CCommsDatabase* TheDb;
TInt res;
TBuf<40> name;
TUint32 id;
RArray<TUint32> idArray;
CDesCArrayFlat* items = new (ELeave) CDesCArrayFlat(16);
CleanupStack::PushL( items ); // 1
// Get IAP names and ids from the database
TheDb = CCommsDatabase::NewL( EDatabaseTypeIAP );
CleanupStack::PushL( TheDb ); // 2
TheDb->ShowHiddenRecords();
CCommsDbTableView* view = TheDb->OpenTableLC( TPtrC( IAP ) ); // 3
res = view->GotoFirstRecord();
while( !res )
{
view->ReadTextL( TPtrC( COMMDB_NAME ), name );
view->ReadUintL( TPtrC( COMMDB_ID ), id );
idArray.Insert( id, 0 );
items->InsertL( 0, name );
res = view->GotoNextRecord();
RDebug::Print(_L("IAP name, id: %S, %d"), &name, id );
}
// Create listbox and PUSH it.
CEikTextListBox* list = new (ELeave) CAknSinglePopupMenuStyleListBox;
CleanupStack::PushL( list ); // 4
// Create popup list and PUSH it.
CAknPopupList* popupList = CAknPopupList::NewL(
list, R_AVKON_SOFTKEYS_OK_EMPTY__OK,
AknPopupLayouts::EMenuWindow);
CleanupStack::PushL( popupList ); // 5
// initialize listbox.
list->ConstructL(popupList, CEikListBox::ELeftDownInViewRect);
list->CreateScrollBarFrameL(ETrue);
list->ScrollBarFrame()->SetScrollBarVisibilityL(
CEikScrollBarFrame::EOff,
CEikScrollBarFrame::EAuto);
// Set listitems.
CTextListBoxModel* model = list->Model();
model->SetItemTextArray( items );
model->SetOwnershipType( ELbmOwnsItemArray );
// Set title
popupList->SetTitleL( _L( "Select IAP:" ) );
// Show popup list.
TInt popupOk = popupList->ExecuteLD();
if( popupOk )
{
TInt index = list->CurrentItemIndex();
aId = idArray[index];
}
CleanupStack::Pop( popupList ); // popuplist
CleanupStack::PopAndDestroy( list ); // list
CleanupStack::PopAndDestroy( view ); // view
CleanupStack::PopAndDestroy( TheDb ); // TheDb
CleanupStack::Pop( items ); // items CTextListBoxModel* model owns it
idArray.Close();
items = NULL;
return popupOk;
}
#endif // __WINS__
// End of file