engine/src/FeedEngine.cpp
author Lars Persson <lars.persson@embeddev.se>
Thu, 01 Apr 2010 11:41:33 +0200
changeset 66 41d00e97e2f7
parent 65 523e04129df6
parent 63 a8538f50e2ba
child 67 e0fc52a5df4d
permissions -rw-r--r--
Merge from Teknologs branch
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/*
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* Copyright (c) 2007-2010 Sebastian Brannstrom, Lars Persson, EmbedDev AB
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*
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* EmbedDev AB - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include "FeedEngine.h"
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#include <f32file.h>
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#include <bautils.h>
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#include <s32file.h>
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#include "SettingsEngine.h"
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#include "ShowEngine.h"
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#include <e32hashtab.h>
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#include "OpmlParser.h"
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#include "PodcastUtils.h"
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#include <utf.h>
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// Cleanup stack macro for SQLite3
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// TODO Move this to some common place.
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static void Cleanup_sqlite3_finalize_wrapper(TAny* handle)
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	{
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	sqlite3_finalize(static_cast<sqlite3_stmt*>(handle));
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	}
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#define Cleanup_sqlite3_finalize_PushL(__handle) CleanupStack::PushL(TCleanupItem(&Cleanup_sqlite3_finalize_wrapper, __handle))
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CFeedEngine* CFeedEngine::NewL(CPodcastModel& aPodcastModel)
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	{
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	CFeedEngine* self = new (ELeave) CFeedEngine(aPodcastModel);
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	CleanupStack::PushL(self);
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	self->ConstructL();
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	CleanupStack::Pop(self);
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	return self;
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	}
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void CFeedEngine::ConstructL()
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	{
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	iParser = new (ELeave) CFeedParser(*this, iPodcastModel.FsSession());
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	iFeedClient = CHttpClient::NewL(iPodcastModel, *this);
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	iFeedTimer.ConstructL();
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	RunFeedTimer();
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    if (DBGetFeedCount() > 0) 
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    	{
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		DP("Loading feeds from DB");
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		DBLoadFeedsL();
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		} 
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	if (iPodcastModel.IsFirstStartup()) {
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		TFileName defaultFile = iPodcastModel.SettingsEngine().DefaultFeedsFileName();
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		DP1("Loading default feeds from %S", &defaultFile);
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		if (BaflUtils::FileExists(iPodcastModel.FsSession(), defaultFile)) {
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			ImportFeedsL(defaultFile);
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		}
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	}
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    TFileName importFile = iPodcastModel.SettingsEngine().ImportFeedsFileName();
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    if (BaflUtils::FileExists(iPodcastModel.FsSession(), importFile)) {
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    	DP("Importing feeds");
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    	ImportFeedsL(importFile);
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		}
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	}
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CFeedEngine::CFeedEngine(CPodcastModel& aPodcastModel)
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		: iClientState(EIdle),
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		  iFeedTimer(this),
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		  iPodcastModel(aPodcastModel),
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		  iDB(*aPodcastModel.DB())
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	{
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	}
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CFeedEngine::~CFeedEngine()
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	{
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	iObservers.Close();
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	iFeedsUpdating.Close();
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	iSortedFeeds.ResetAndDestroy();
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	iSearchResults.ResetAndDestroy();
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	delete iParser;
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	delete iFeedClient;
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	delete iOpmlParser;
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	}
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/**
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 * Returns the current internal state of the feed engine4
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 */
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EXPORT_C TClientState CFeedEngine::ClientState()
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	{
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	return iClientState;
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	}
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/**
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 * Returns the current updating client UID if clientstate is != ENotUpdateing
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 * @return TUint
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 */
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EXPORT_C TUint CFeedEngine::ActiveClientUid()
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	{
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	if(iActiveFeed != NULL)
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		{
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		return iActiveFeed->Uid();
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		}
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	return 0;	
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	}
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void CFeedEngine::RunFeedTimer()
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	{
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	iFeedTimer.Cancel();
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	if (iPodcastModel.SettingsEngine().UpdateAutomatically() != EAutoUpdateOff)
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		{
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		TInt interval = iPodcastModel.SettingsEngine().UpdateFeedInterval();
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		if (interval != 0)
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			{
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			iFeedTimer.SetPeriod(interval);
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			iFeedTimer.RunPeriodically();
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			}
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		}
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	}
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EXPORT_C void CFeedEngine::UpdateAllFeedsL(TBool aAutoUpdate)
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	{
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	iAutoUpdatedInitiator = aAutoUpdate;
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	if (iFeedsUpdating.Count() > 0)
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		{
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		DP("Cancelling update");
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		iFeedClient->Stop();
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		iFeedsUpdating.Reset();
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		return;
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		}
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	TInt cnt = iSortedFeeds.Count();
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	for (int i=0;i<cnt;i++)
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		{
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		iFeedsUpdating.Append(iSortedFeeds[i]);
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		}
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	UpdateNextFeedL();
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	}
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EXPORT_C void CFeedEngine::CancelUpdateAllFeeds()
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	{
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	if(iClientState != EIdle)
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		{
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		iCancelRequested = ETrue;
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		iFeedsUpdating.Reset();
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		iFeedClient->Stop();
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		}
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	}
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void CFeedEngine::UpdateNextFeedL()
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	{
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	DP1("UpdateNextFeed. %d feeds left to update", iFeedsUpdating.Count());
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	if (iFeedsUpdating.Count() > 0)
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		{
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		CFeedInfo *info = iFeedsUpdating[0];
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		iFeedsUpdating.Remove(0);
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		TBool result = EFalse;
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		//DP2("** UpdateNextFeed: %S, ID: %u", &(info->Url()), info->Uid());
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		TRAPD(error, result = UpdateFeedL(info->Uid()));
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		if (error != KErrNone || !result)
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			{
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			DP("Error while updating all feeds");
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			for (TInt i=0;i<iObservers.Count();i++) 
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				{
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				TRAP_IGNORE(iObservers[i]->FeedUpdateAllCompleteL(iAutoUpdatedInitiator?MFeedEngineObserver::EFeedAutoUpdate:MFeedEngineObserver::EFeedManualUpdate));
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				}
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			}
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		}
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	else
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		{
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		iClientState = EIdle;
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		for (TInt i=0;i<iObservers.Count();i++) 
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			{
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			TRAP_IGNORE(iObservers[i]->FeedUpdateAllCompleteL(iAutoUpdatedInitiator?MFeedEngineObserver::EFeedAutoUpdate:MFeedEngineObserver::EFeedManualUpdate));
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			}
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		}
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	}
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EXPORT_C TBool CFeedEngine::UpdateFeedL(TUint aFeedUid)
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	{
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	DP("FeedEngine::UpdateFeedL BEGIN");
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	iActiveFeed = GetFeedInfoByUid(aFeedUid);
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	iCatchupCounter = 0;
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	iCancelRequested = EFalse;
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	if (iActiveFeed->LastUpdated() == 0)
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		{
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		iCatchupMode = ETrue;
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		}
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	iActiveFeed->SetLastError(KErrNone);
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	DBUpdateFeedL(*iActiveFeed);
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	iUpdatingFeedFileName.Copy (iPodcastModel.SettingsEngine().PrivatePath ());
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	_LIT(KFileNameFormat, "%lu.xml");
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	iUpdatingFeedFileName.AppendFormat(KFileNameFormat, aFeedUid);
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	if(iFeedClient->GetL(iActiveFeed->Url(), iUpdatingFeedFileName, iPodcastModel.SettingsEngine().SpecificIAP()))
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		{
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		iClientState = EUpdatingFeed;
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		for (TInt i=0;i<iObservers.Count();i++)
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			{
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			TRAP_IGNORE(iObservers[i]->FeedDownloadStartedL(iAutoUpdatedInitiator?MFeedEngineObserver::EFeedAutoUpdate:MFeedEngineObserver::EFeedManualUpdate, iActiveFeed->Uid()));
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			}
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		DP("FeedEngine::UpdateFeedL END, return ETrue");
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		return ETrue;
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		}
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	else
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		{
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		DP("FeedEngine::UpdateFeedL END, return EFalse");
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		return EFalse;
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		}
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	}
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void CFeedEngine::NewShowL(CShowInfo& aItem)
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	{
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	HBufC* description = HBufC::NewLC(KMaxDescriptionLength);
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	TPtr ptr(description->Des());
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	ptr.Copy(aItem.Description());
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	PodcastUtils::CleanHtmlL(ptr);
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	aItem.SetDescriptionL(*description);
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	CleanupStack::PopAndDestroy(description);
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	if (iCatchupMode) {
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		// in catchup mode, we let one show be unplayed
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		if (++iCatchupCounter > 1) {
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			aItem.SetPlayState(EPlayed);
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		}
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	}
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	TBool isShowAdded = iPodcastModel.ShowEngine().AddShowL(aItem);
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	if (aItem.PlayState() == ENeverPlayed && isShowAdded && iPodcastModel.SettingsEngine().DownloadAutomatically()) 
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		{
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		iPodcastModel.ShowEngine().AddDownloadL(aItem);
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		}	
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	}
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void CFeedEngine::GetFeedImageL(CFeedInfo *aFeedInfo)
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	{
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	DP("GetFeedImage");
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	TFileName filePath;
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	filePath.Copy(iPodcastModel.SettingsEngine().BaseDir());
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	// create relative file name
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	TFileName relPath;
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	relPath.Copy(aFeedInfo->Title());
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	relPath.Append('\\');
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	TFileName fileName;
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	PodcastUtils::FileNameFromUrl(aFeedInfo->ImageUrl(), fileName);
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	relPath.Append(fileName);
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	PodcastUtils::EnsureProperPathName(relPath);
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	// complete file path is base dir + rel path
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	filePath.Append(relPath);
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	aFeedInfo->SetImageFileNameL(filePath);
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	if(iFeedClient->GetL(aFeedInfo->ImageUrl(), filePath, ETrue))
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		{
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			iClientState = EUpdatingImage;
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		}
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	}
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EXPORT_C TBool CFeedEngine::AddFeedL(const CFeedInfo&aItem) 
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	{
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	DP2("CFeedEngine::AddFeed, title=%S, URL=%S", &aItem.Title(), &aItem.Url());
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	for (TInt i=0;i<iSortedFeeds.Count();i++) 
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		{
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		if (iSortedFeeds[i]->Uid() == aItem.Uid()) 
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			{
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			DP1("Already have feed %S, discarding", &aItem.Url());			
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			return EFalse;
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			}
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		}
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	TLinearOrder<CFeedInfo> sortOrder( CFeedEngine::CompareFeedsByTitle);
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	CFeedInfo* newItem = aItem.CopyL();
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	CleanupStack::PushL(newItem);
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	User::LeaveIfError(iSortedFeeds.InsertInOrder(newItem, sortOrder));
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	CleanupStack::Pop(newItem);
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	// Save the feeds into DB
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	DBAddFeedL(aItem);
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	return ETrue;
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	}
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TBool CFeedEngine::DBAddFeedL(const CFeedInfo& aItem)
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	{
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	DP2("CFeedEngine::DBAddFeed, title=%S, URL=%S", &aItem.Title(), &aItem.Url());
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	CFeedInfo *info = DBGetFeedInfoByUidL(aItem.Uid());
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	if (info) {
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		DP("Feed already exists!");
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		delete info;
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		return EFalse;
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	}
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	HBufC* titleBuf = HBufC::NewLC(KMaxLineLength);
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	TPtr titlePtr(titleBuf->Des());
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	titlePtr.Copy(aItem.Title());
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	PodcastUtils::SQLEncode(titlePtr);
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	HBufC* descBuf = HBufC::NewLC(KMaxLineLength);
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	TPtr descPtr(descBuf->Des());
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	descPtr.Copy(aItem.Description());
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	PodcastUtils::SQLEncode(descPtr);
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	_LIT(KSqlStatement, "insert into feeds (url, title, description, imageurl, imagefile, link, built, lastupdated, uid, feedtype, customtitle, lasterror)"
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			" values (\"%S\",\"%S\", \"%S\", \"%S\", \"%S\", \"%S\", \"%Ld\", \"%Ld\", \"%u\", \"%u\", \"%u\", \"%d\")");
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	iSqlBuffer.Format(KSqlStatement,
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			&aItem.Url(), titleBuf, descBuf, &aItem.ImageUrl(), &aItem.ImageFileName(), &aItem.Link(),
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			aItem.BuildDate().Int64(), aItem.LastUpdated().Int64(), aItem.Uid(), EAudioPodcast, aItem.CustomTitle(), aItem.LastError());
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	CleanupStack::PopAndDestroy(descBuf);
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   340
	CleanupStack::PopAndDestroy(titleBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   341
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   342
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   343
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   344
	//DP1("SQL statement length=%d", iSqlBuffer.Length());
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   345
	int rc = sqlite3_prepare16_v2(&iDB, (const void*)iSqlBuffer.PtrZ() , -1, &st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   346
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   347
	if (rc==SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   348
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   349
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   350
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   351
		if (rc == SQLITE_DONE)
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   352
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   353
			sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   354
			return ETrue;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   355
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   356
		else {
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   357
			sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   358
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   359
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   360
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
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diff changeset
   361
	return EFalse;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   362
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   363
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   364
EXPORT_C void CFeedEngine::RemoveFeedL(TUint aUid) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   365
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   366
	for (int i=0;i<iSortedFeeds.Count();i++) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   367
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   368
		if (iSortedFeeds[i]->Uid() == aUid) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   369
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   370
			iPodcastModel.ShowEngine().DeleteAllShowsByFeedL(aUid);
52
b778853e60a7 Fix for bug 2217
teknolog
parents: 36
diff changeset
   371
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   372
			CFeedInfo* feedToRemove = iSortedFeeds[i];
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   373
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   374
			//delete the image file if it exists
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   375
			if ((feedToRemove->ImageFileName().Length() >0)
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   376
					&& BaflUtils::FileExists(iPodcastModel.FsSession(), feedToRemove->ImageFileName()))
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   377
				{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   378
				iPodcastModel.FsSession().Delete(feedToRemove->ImageFileName());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   379
				}
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   380
				
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   381
			//delete the folder. It has the same name as the title.
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   382
			TFileName filePath;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   383
			filePath.Copy(iPodcastModel.SettingsEngine().BaseDir());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   384
			filePath.Append(feedToRemove->Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   385
			filePath.Append('\\');
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   386
			iPodcastModel.FsSession().RmDir(filePath);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   387
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   388
			iSortedFeeds.Remove(i);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   389
			delete feedToRemove;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   390
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   391
			DP("Removed feed from array");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   392
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   393
			// now remove it from DB
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   394
			DBRemoveFeed(aUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   395
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   396
			return;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   397
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   398
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   399
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   400
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   401
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   402
TBool CFeedEngine::DBRemoveFeed(TUint aUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   403
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   404
	DP("CFeedEngine::DBRemoveFeed");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   405
	_LIT(KSqlStatement, "delete from feeds where uid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   406
	iSqlBuffer.Format(KSqlStatement, aUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   407
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   408
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   409
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   410
	int rc = sqlite3_prepare16_v2(&iDB, (const void*)iSqlBuffer.PtrZ() , -1, &st,	(const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   411
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   412
	if (rc==SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   413
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   414
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   415
		sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   416
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   417
		if (rc == SQLITE_DONE)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   418
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   419
			DP("Feed removed from DB");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   420
			return ETrue;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   421
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   422
		else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   423
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   424
			DP("Error when removing feed from DB");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   425
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   426
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   427
	return EFalse;	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   428
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   429
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
   430
TBool CFeedEngine::DBUpdateFeedL(const CFeedInfo &aItem)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   431
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   432
	DP2("CFeedEngine::DBUpdateFeed, title=%S, URL=%S", &aItem.Title(), &aItem.Url());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   433
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   434
	HBufC* titleBuf = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   435
	TPtr titlePtr(titleBuf->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   436
	titlePtr.Copy(aItem.Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   437
	PodcastUtils::SQLEncode(titlePtr);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   438
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   439
	HBufC* descBuf = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   440
	TPtr descPtr(descBuf->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   441
	descPtr.Copy(aItem.Description());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   442
	PodcastUtils::SQLEncode(descPtr);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   443
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   444
	_LIT(KSqlStatement, "update feeds set url=\"%S\", title=\"%S\", description=\"%S\", imageurl=\"%S\", imagefile=\"%S\"," \
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   445
			"link=\"%S\", built=\"%Lu\", lastupdated=\"%Lu\", feedtype=\"%u\", customtitle=\"%u\", lasterror=\"%d\" where uid=\"%u\"");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   446
	iSqlBuffer.Format(KSqlStatement,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   447
			&aItem.Url(), titleBuf, descBuf, &aItem.ImageUrl(), &aItem.ImageFileName(), &aItem.Link(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   448
			aItem.BuildDate().Int64(), aItem.LastUpdated().Int64(), EAudioPodcast, aItem.CustomTitle(), aItem.LastError(), aItem.Uid());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   449
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   450
	CleanupStack::PopAndDestroy(descBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   451
	CleanupStack::PopAndDestroy(titleBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   452
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   453
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   454
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   455
	//DP1("SQL statement length=%d", iSqlBuffer.Length());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   456
	int rc = sqlite3_prepare16_v2(&iDB, (const void*)iSqlBuffer.PtrZ() , -1, &st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   457
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   458
	if (rc==SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   459
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   460
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   461
		sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   462
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   463
		if (rc == SQLITE_DONE)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   464
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   465
			return ETrue;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   466
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   467
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   468
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   469
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   470
		DP1("SQLite rc=%d", rc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   471
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   472
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   473
	return EFalse;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   474
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   475
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   476
void CFeedEngine::ParsingCompleteL(CFeedInfo *item)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   477
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   478
	TBuf<KMaxLineLength> title;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   479
	title.Copy(item->Title());
8
aab3aa4acdd6 Checked all TRAP_IGNORE
teknolog
parents: 7
diff changeset
   480
	item->SetTitleL(title); // if this leaves we are out of memory
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   481
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   482
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   483
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   484
EXPORT_C void CFeedEngine::AddObserver(MFeedEngineObserver *observer)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   485
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   486
	iObservers.Append(observer);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   487
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   488
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   489
EXPORT_C void CFeedEngine::RemoveObserver(MFeedEngineObserver *observer)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   490
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   491
	TInt index = iObservers.Find(observer);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   492
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   493
	if (index > KErrNotFound)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   494
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   495
		iObservers.Remove(index);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   496
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   497
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   498
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   499
void CFeedEngine::Connected(CHttpClient* /*aClient*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   500
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   501
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   502
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   503
void CFeedEngine::Progress(CHttpClient* /*aHttpClient*/, TInt /*aBytes*/, TInt /*aTotalBytes*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   504
	{	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   505
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   506
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   507
void CFeedEngine::CompleteL(CHttpClient* /*aClient*/, TInt aError)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   508
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   509
	DP2("CFeedEngine::CompleteL BEGIN, iClientState=%d, aSuccessful=%d", iClientState, aError);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   510
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   511
	switch(iClientState)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   512
		{		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   513
		default:
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   514
			if(iActiveFeed != NULL)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   515
				{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   516
				TTime time;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   517
				time.HomeTime();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   518
				iActiveFeed->SetLastUpdated(time);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   519
				iActiveFeed->SetLastError(aError);
63
a8538f50e2ba Merge with lars' fixes
teknolog
parents: 52 60
diff changeset
   520
				NotifyFeedUpdateComplete(iActiveFeed->Uid(), aError);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   521
				}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   522
			break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   523
		case EUpdatingFeed: 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   524
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   525
		// Parse the feed. We need to trap this call since it could leave and then
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   526
		// the whole update chain will be broken
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   527
		// change client state
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   528
		iClientState = EIdle;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   529
		switch (aError)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   530
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   531
			case KErrCancel:						
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   532
				{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   533
				iFeedsUpdating.Reset();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   534
				}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   535
				break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   536
			case KErrCouldNotConnect:
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   537
				iFeedsUpdating.Reset();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   538
				break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   539
			default:
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   540
				{
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   541
				if (!iCancelRequested) {
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   542
					iActiveFeed->SetLastError(aError);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   543
					TTime time;
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   544
					time.HomeTime();
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   545
					iActiveFeed->SetLastUpdated(time);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   546
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   547
					if( aError == KErrNone)
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   548
						{			
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   549
						TRAPD(parserErr, iParser->ParseFeedL(iUpdatingFeedFileName, iActiveFeed, iPodcastModel.SettingsEngine().MaxListItems()));
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   550
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   551
						if(parserErr)
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   552
							{
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   553
							// we do not need to any special action on this error.
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   554
							iActiveFeed->SetLastError(parserErr);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   555
							DP1("CFeedEngine::Complete()\t Failed to parse feed. Leave with error code=%d", parserErr);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   556
							}
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   557
						else
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   558
							{
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   559
							iPodcastModel.ShowEngine().DeleteOldShowsByFeed(iActiveFeed->Uid());
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   560
							}
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   561
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   562
						// delete the downloaded XML file as it is no longer needed
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   563
						BaflUtils::DeleteFile(iPodcastModel.FsSession(),iUpdatingFeedFileName);			
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   564
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   565
						// if the feed has specified a image url. download it if we dont already have it
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   566
						if((iActiveFeed->ImageUrl().Length() > 0))
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   567
							{
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   568
							if ( (iActiveFeed->ImageFileName().Length() == 0) || 
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   569
									(iActiveFeed->ImageFileName().Length() > 0 && 
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   570
											!BaflUtils::FileExists(iPodcastModel.FsSession(), 
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   571
													iActiveFeed->ImageFileName()) )
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   572
							)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   573
								{
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   574
								TRAPD(error, GetFeedImageL(iActiveFeed));
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   575
								if (error)
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   576
									{
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   577
									// we have failed in a very early stage to fetch the image.
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   578
									// continue with next Feed update	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   579
									iActiveFeed->SetLastError(parserErr);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   580
									iClientState = EIdle;							
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   581
									}
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   582
								}	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   583
							}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   584
						}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   585
					}
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   586
				iCancelRequested = EFalse;
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   587
				}break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   588
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   589
		
63
a8538f50e2ba Merge with lars' fixes
teknolog
parents: 52 60
diff changeset
   590
			NotifyFeedUpdateComplete(iActiveFeed->Uid(), aError);
a8538f50e2ba Merge with lars' fixes
teknolog
parents: 52 60
diff changeset
   591
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   592
			// we will wait until the image has been downloaded to start the next feed update.
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   593
			if (iClientState == EIdle)
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   594
				{
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   595
				UpdateNextFeedL();	
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   596
				}
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   597
			}break;
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   598
		case EUpdatingImage:
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   599
			{
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   600
			// change client state to not updating
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   601
			iClientState = EIdle;
58
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   602
			if(aError == KErrNone)
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   603
				{
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   604
				if( BaflUtils::FileExists(CEikonEnv::Static()->FsSession(), iActiveFeed->ImageFileName() ))
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   605
					{
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   606
						// If this fails, no reason to worry
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   607
					TRAP_IGNORE(iPodcastModel.ImageHandler().LoadFileAndScaleL(iActiveFeed->FeedIcon(), iActiveFeed->ImageFileName(), TSize(64,56), *iActiveFeed, iActiveFeed->Uid()));
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   608
					}				
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   609
				}
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   610
			
63
a8538f50e2ba Merge with lars' fixes
teknolog
parents: 52 60
diff changeset
   611
			NotifyFeedUpdateComplete(iActiveFeed->Uid(), aError);
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   612
			UpdateNextFeedL();
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   613
			}break;
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   614
		case ESearching: 
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   615
			{
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   616
			iClientState = EIdle;
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   617
	
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   618
			DP2("Search complete, results in %S with error %d", &iSearchResultsFileName, aError);
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   619
			if(aError == KErrNone)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   620
				{
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   621
				if (!iOpmlParser) 
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   622
					{
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   623
					iOpmlParser = new COpmlParser(*this, iPodcastModel.FsSession());
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   624
					}
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   625
	
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   626
				DP("Parsing OPML");
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   627
				iOpmlParser->ParseOpmlL(iSearchResultsFileName, ETrue);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   628
				}
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   629
			else
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   630
				{
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
   631
				NotifyOpmlParsingCompleteL(aError, 0);
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   632
				}
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   633
			
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   634
			BaflUtils::DeleteFile(iPodcastModel.FsSession(), iSearchResultsFileName);
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   635
			}break;
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   636
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   637
	DP("CFeedEngine::CompleteL END");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   638
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   639
60
bbf5c5204844 We always build the static version of sqlite for now. Further improvements for signaling when icons has been generated so these can be used in the feedview
Lars Persson <lars.persson@embeddev.se>
parents: 58
diff changeset
   640
void CFeedEngine::NotifyFeedUpdateComplete(TInt aFeedUid, TInt aError)
bbf5c5204844 We always build the static version of sqlite for now. Further improvements for signaling when icons has been generated so these can be used in the feedview
Lars Persson <lars.persson@embeddev.se>
parents: 58
diff changeset
   641
	{
bbf5c5204844 We always build the static version of sqlite for now. Further improvements for signaling when icons has been generated so these can be used in the feedview
Lars Persson <lars.persson@embeddev.se>
parents: 58
diff changeset
   642
	DP("CFeedEngine::NotifyFeedUpdateComplete");	
bbf5c5204844 We always build the static version of sqlite for now. Further improvements for signaling when icons has been generated so these can be used in the feedview
Lars Persson <lars.persson@embeddev.se>
parents: 58
diff changeset
   643
	for (TInt i=0;i<iObservers.Count();i++) 
bbf5c5204844 We always build the static version of sqlite for now. Further improvements for signaling when icons has been generated so these can be used in the feedview
Lars Persson <lars.persson@embeddev.se>
parents: 58
diff changeset
   644
		{
bbf5c5204844 We always build the static version of sqlite for now. Further improvements for signaling when icons has been generated so these can be used in the feedview
Lars Persson <lars.persson@embeddev.se>
parents: 58
diff changeset
   645
		TRAP_IGNORE(iObservers[i]->FeedDownloadFinishedL(MFeedEngineObserver::EFeedAutoUpdate, aFeedUid, aError));
bbf5c5204844 We always build the static version of sqlite for now. Further improvements for signaling when icons has been generated so these can be used in the feedview
Lars Persson <lars.persson@embeddev.se>
parents: 58
diff changeset
   646
		}
bbf5c5204844 We always build the static version of sqlite for now. Further improvements for signaling when icons has been generated so these can be used in the feedview
Lars Persson <lars.persson@embeddev.se>
parents: 58
diff changeset
   647
	}
bbf5c5204844 We always build the static version of sqlite for now. Further improvements for signaling when icons has been generated so these can be used in the feedview
Lars Persson <lars.persson@embeddev.se>
parents: 58
diff changeset
   648
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   649
void CFeedEngine::Disconnected(CHttpClient* /*aClient*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   650
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   651
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   652
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   653
void CFeedEngine::DownloadInfo(CHttpClient* /*aHttpClient */, int /*aTotalBytes*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   654
	{	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   655
	/*DP1("About to download %d bytes", aTotalBytes);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   656
	if(aHttpClient == iShowClient && iShowDownloading != NULL && aTotalBytes != -1) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   657
		iShowDownloading->iShowSize = aTotalBytes;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   658
		}*/
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   659
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   660
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   661
EXPORT_C void CFeedEngine::ImportFeedsL(const TDesC& aFile)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   662
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   663
	TFileName opmlPath;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   664
	opmlPath.Copy(aFile);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   665
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   666
	if (!iOpmlParser) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   667
		iOpmlParser = new COpmlParser(*this, iPodcastModel.FsSession());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   668
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   669
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   670
	iOpmlParser->ParseOpmlL(opmlPath, EFalse);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   671
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   672
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   673
EXPORT_C TBool CFeedEngine::ExportFeedsL(TFileName& aFile)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   674
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   675
	RFile rfile;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   676
	TFileName privatePath;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   677
	iPodcastModel.FsSession().PrivatePath(privatePath);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   678
	TInt error = rfile.Temp(iPodcastModel.FsSession(), privatePath, aFile, EFileWrite);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   679
	if (error != KErrNone) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   680
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   681
		DP("CFeedEngine::ExportFeedsL()\tFailed to open file");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   682
		return EFalse;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   683
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   684
	CleanupClosePushL(rfile);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   685
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   686
	HBufC* templ = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   687
	templ->Des().Copy(KOpmlFeed());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   688
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   689
	HBufC* line = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   690
	HBufC* xmlUrl = HBufC::NewLC(KMaxURLLength);		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   691
	HBufC* htmlUrl = HBufC::NewLC(KMaxURLLength);		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   692
	HBufC* desc = HBufC::NewLC(KMaxDescriptionLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   693
	HBufC* title = HBufC::NewLC(KMaxTitleLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   694
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   695
	HBufC8* utf8line = CnvUtfConverter::ConvertFromUnicodeToUtf8L(KOpmlHeader());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   696
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   697
	rfile.Write(*utf8line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   698
	delete utf8line;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   699
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   700
	for (int i=0; i<iSortedFeeds.Count(); i++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   701
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   702
		CFeedInfo *info = iSortedFeeds[i];
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   703
		DP1("Exporting feed '%S'", &iSortedFeeds[i]->Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   704
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   705
	// XML URL
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   706
		TPtr ptrXml(xmlUrl->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   707
		if (info->Url() != KNullDesC)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   708
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   709
			ptrXml.Copy(info->Url());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   710
			PodcastUtils::XMLEncode(ptrXml);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   711
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   712
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   713
	// Description	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   714
		TPtr ptrDesc(desc->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   715
		ptrDesc.Zero();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   716
		if (info->Description() != KNullDesC) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   717
			ptrDesc.Copy(info->Description());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   718
			PodcastUtils::XMLEncode(ptrDesc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   719
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   720
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   721
	// Title	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   722
		TPtr ptrTitle(title->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   723
		ptrTitle.Zero();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   724
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   725
		if (info->Title() != KNullDesC) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   726
			ptrTitle.Copy(info->Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   727
			PodcastUtils::XMLEncode(ptrTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   728
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   729
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   730
	// HTML URL	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   731
		TPtr ptrHtmlUrl(htmlUrl->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   732
		ptrHtmlUrl.Zero();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   733
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   734
		if (info->Link() != KNullDesC) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   735
			ptrHtmlUrl.Copy(info->Link());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   736
			PodcastUtils::XMLEncode(ptrHtmlUrl);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   737
		}	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   738
	// Write line to OPML file
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   739
		line->Des().Format(*templ, title, desc, xmlUrl, htmlUrl);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   740
		utf8line = CnvUtfConverter::ConvertFromUnicodeToUtf8L(*line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   741
		rfile.Write(*utf8line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   742
		delete utf8line;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   743
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   744
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   745
	utf8line = CnvUtfConverter::ConvertFromUnicodeToUtf8L(KOpmlFooter());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   746
	rfile.Write(*utf8line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   747
	delete utf8line;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   748
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   749
	CleanupStack::PopAndDestroy(7);//destroy 6 bufs & close rfile
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   750
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   751
	return ETrue;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   752
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   753
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   754
EXPORT_C CFeedInfo* CFeedEngine::GetFeedInfoByUid(TUint aFeedUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   755
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   756
	TInt cnt = iSortedFeeds.Count();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   757
	for (TInt i=0;i<cnt;i++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   758
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   759
		if (iSortedFeeds[i]->Uid() == aFeedUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   760
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   761
			return iSortedFeeds[i];
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   762
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   763
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   764
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   765
	return NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   766
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   767
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   768
EXPORT_C const RFeedInfoArray& CFeedEngine::GetSortedFeeds()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   769
{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   770
	TLinearOrder<CFeedInfo> sortOrder( CFeedEngine::CompareFeedsByTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   771
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   772
	iSortedFeeds.Sort(sortOrder);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   773
	return iSortedFeeds;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   774
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   775
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   776
TInt CFeedEngine::CompareFeedsByTitle(const CFeedInfo &a, const CFeedInfo &b)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   777
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   778
		//DP2("Comparing %S to %S", &a.Title(), &b.Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   779
		return a.Title().CompareF(b.Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   780
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   781
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   782
EXPORT_C void CFeedEngine::GetDownloadedStats(TUint &aNumShows, TUint &aNumUnplayed)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   783
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   784
	DP("CFeedEngine::GetDownloadedStats");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   785
	_LIT(KSqlStatement, "select count(*) from shows where downloadstate=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   786
	iSqlBuffer.Format(KSqlStatement, EDownloaded);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   787
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   788
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   789
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   790
	int rc = sqlite3_prepare16_v2(&iDB, (const void*)iSqlBuffer.PtrZ() , -1, &st,	(const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   791
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   792
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   793
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   794
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   795
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   796
	  		aNumShows = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   797
	  	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   798
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   799
		  
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   800
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   801
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   802
	_LIT(KSqlStatement2, "select count(*) from shows where downloadstate=%u and playstate=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   803
	iSqlBuffer.Format(KSqlStatement2, EDownloaded, ENeverPlayed);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   804
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   805
	rc = sqlite3_prepare16_v2(&iDB, (const void*)iSqlBuffer.PtrZ() , -1, &st,	(const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   806
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   807
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   808
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   809
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   810
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   811
	  		aNumUnplayed = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   812
	  	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   813
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   814
		  
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   815
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   816
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   817
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   818
EXPORT_C void CFeedEngine::GetStatsByFeed(TUint aFeedUid, TUint &aNumShows, TUint &aNumUnplayed)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   819
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   820
	//DP1("CFeedEngine::GetStatsByFeed, aFeedUid=%u", aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   821
	DBGetStatsByFeed(aFeedUid, aNumShows, aNumUnplayed);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   822
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   823
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   824
void CFeedEngine::DBGetStatsByFeed(TUint aFeedUid, TUint &aNumShows, TUint &aNumUnplayed)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   825
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   826
	//DP1("CFeedEngine::DBGetStatsByFeed, feedUid=%u", aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   827
	_LIT(KSqlStatement, "select count(*) from shows where feeduid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   828
	iSqlBuffer.Format(KSqlStatement, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   829
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   830
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   831
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   832
	int rc = sqlite3_prepare16_v2(&iDB, (const void*)iSqlBuffer.PtrZ() , -1, &st,	(const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   833
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   834
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   835
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   836
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   837
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   838
	  		aNumShows = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   839
	  	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   840
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   841
		  
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   842
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   843
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   844
	_LIT(KSqlStatement2, "select count(*) from shows where feeduid=%u and playstate=0");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   845
	iSqlBuffer.Format(KSqlStatement2, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   846
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   847
	rc = sqlite3_prepare16_v2(&iDB, (const void*)iSqlBuffer.PtrZ() , -1, &st,	(const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   848
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   849
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   850
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   851
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   852
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   853
	  		aNumUnplayed = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   854
	  	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   855
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   856
		  
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   857
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   858
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   859
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   860
TUint CFeedEngine::DBGetFeedCount()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   861
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   862
	 DP("DBGetFeedCount BEGIN");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   863
	 sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   864
	 int rc = sqlite3_prepare_v2(&iDB,"select count(*) from feeds" , -1, &st, (const char**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   865
	 TUint size = 0;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   866
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   867
	 if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   868
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   869
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   870
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   871
	  		size = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   872
	  	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   873
	  }
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   874
	  
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   875
	  sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   876
	  DP1("DBGetFeedCount END=%d", size);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   877
	  return size;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   878
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   879
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   880
void CFeedEngine::DBLoadFeedsL()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   881
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   882
	DP("DBLoadFeeds BEGIN");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   883
	iSortedFeeds.Reset();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   884
	CFeedInfo *feedInfo = NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   885
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   886
	_LIT(KSqlStatement, "select url, title, description, imageurl, imagefile, link, built, lastupdated, uid, feedtype, customtitle from feeds");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   887
	iSqlBuffer.Format(KSqlStatement);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   888
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   889
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   890
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   891
	TLinearOrder<CFeedInfo> sortOrder( CFeedEngine::CompareFeedsByTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   892
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   893
	int rc = sqlite3_prepare16_v2(&iDB, (const void*)iSqlBuffer.PtrZ() , -1, &st,	(const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   894
	Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   895
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   896
	if (rc==SQLITE_OK) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   897
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   898
		while(rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   899
			feedInfo = CFeedInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   900
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   901
			const void *urlz = sqlite3_column_text16(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   902
			TPtrC16 url((const TUint16*)urlz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   903
			feedInfo->SetUrlL(url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   904
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   905
			const void *titlez = sqlite3_column_text16(st, 1);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   906
			TPtrC16 title((const TUint16*)titlez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   907
			feedInfo->SetTitleL(title);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   908
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   909
			const void *descz = sqlite3_column_text16(st, 2);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   910
			TPtrC16 desc((const TUint16*)descz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   911
			feedInfo->SetDescriptionL(desc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   912
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   913
			const void *imagez = sqlite3_column_text16(st, 3);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   914
			TPtrC16 image((const TUint16*)imagez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   915
			feedInfo->SetImageUrlL(image);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   916
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   917
			const void *imagefilez = sqlite3_column_text16(st, 4);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   918
			TPtrC16 imagefile((const TUint16*)imagefilez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   919
			feedInfo->SetImageFileNameL(imagefile);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   920
						
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   921
			const void *linkz = sqlite3_column_text16(st, 5);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   922
			TPtrC16 link((const TUint16*)linkz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   923
			feedInfo->SetDescriptionL(link);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   924
					
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   925
			sqlite3_int64 built = sqlite3_column_int64(st, 6);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   926
			TTime buildtime(built);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   927
			feedInfo->SetBuildDate(buildtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   928
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   929
			sqlite3_int64 lastupdated = sqlite3_column_int64(st, 7);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   930
			TTime lastupdatedtime(lastupdated);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   931
			feedInfo->SetLastUpdated(lastupdatedtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   932
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   933
			sqlite3_int64 customtitle = sqlite3_column_int64(st, 10);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   934
			if (customtitle) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   935
				feedInfo->SetCustomTitle();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   936
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   937
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   938
			TInt lasterror = sqlite3_column_int(st, 11);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   939
			feedInfo->SetLastError(lasterror);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   940
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   941
			TLinearOrder<CFeedInfo> sortOrder( CFeedEngine::CompareFeedsByTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   942
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   943
			iSortedFeeds.InsertInOrder(feedInfo, sortOrder);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   944
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   945
			CleanupStack::Pop(feedInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   946
				
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   947
			rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   948
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   949
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   950
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   951
	CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   952
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   953
	DP("DBLoadFeeds END");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   954
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   955
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   956
CFeedInfo* CFeedEngine::DBGetFeedInfoByUidL(TUint aFeedUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   957
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   958
	DP("CFeedEngine::DBGetFeedInfoByUid");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   959
	CFeedInfo *feedInfo = NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   960
	_LIT(KSqlStatement, "select url, title, description, imageurl, imagefile, link, built, lastupdated, uid, feedtype, customtitle, lasterror from feeds where uid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   961
	iSqlBuffer.Format(KSqlStatement, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   962
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   963
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   964
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   965
	//DP1("SQL statement length=%d", iSqlBuffer.Length());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   966
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   967
	int rc = sqlite3_prepare16_v2(&iDB, (const void*)iSqlBuffer.PtrZ() , -1, &st,	(const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   968
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   969
	if (rc==SQLITE_OK) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   970
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   971
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   972
		if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   973
			feedInfo = CFeedInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   974
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   975
			const void *urlz = sqlite3_column_text16(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   976
			TPtrC16 url((const TUint16*)urlz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   977
			feedInfo->SetUrlL(url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   978
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   979
			const void *titlez = sqlite3_column_text16(st, 1);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   980
			TPtrC16 title((const TUint16*)titlez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   981
			feedInfo->SetTitleL(title);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   982
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   983
			const void *descz = sqlite3_column_text16(st, 2);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   984
			TPtrC16 desc((const TUint16*)descz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   985
			feedInfo->SetDescriptionL(desc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   986
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   987
			const void *imagez = sqlite3_column_text16(st, 3);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   988
			TPtrC16 image((const TUint16*)imagez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   989
			feedInfo->SetImageUrlL(image);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   990
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   991
			const void *imagefilez = sqlite3_column_text16(st, 4);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   992
			TPtrC16 imagefile((const TUint16*)imagefilez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   993
			feedInfo->SetDescriptionL(imagefile);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   994
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   995
			const void *linkz = sqlite3_column_text16(st, 5);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   996
			TPtrC16 link((const TUint16*)linkz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   997
			feedInfo->SetDescriptionL(link);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   998
					
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   999
			sqlite3_int64 built = sqlite3_column_int64(st, 6);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1000
			TTime buildtime(built);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1001
			feedInfo->SetBuildDate(buildtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1002
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1003
			sqlite3_int64 lastupdated = sqlite3_column_int64(st, 7);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1004
			TTime lastupdatedtime(lastupdated);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1005
			feedInfo->SetLastUpdated(lastupdatedtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1006
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1007
			sqlite3_int64 customtitle = sqlite3_column_int64(st, 10);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1008
			if (customtitle) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1009
				feedInfo->SetCustomTitle();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1010
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1011
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1012
			TInt lasterror = sqlite3_column_int(st, 11);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1013
			feedInfo->SetLastError(lasterror);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1014
						
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1015
			CleanupStack::Pop(feedInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1016
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1017
		CleanupStack::PopAndDestroy();//st	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1018
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1019
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1020
	return feedInfo;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1021
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1022
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
  1023
EXPORT_C void CFeedEngine::UpdateFeedL(CFeedInfo *aItem)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1024
	{
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
  1025
	DBUpdateFeedL(*aItem);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1026
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1027
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1028
EXPORT_C void CFeedEngine::SearchForFeedL(TDesC& aSearchString)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1029
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1030
	DP1("FeedEngine::SearchForFeedL BEGIN, aSearchString=%S", &aSearchString);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1031
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1032
	if (iClientState != EIdle) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1033
		User::Leave(KErrInUse);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1034
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1035
	TBuf<KMaxURLLength> ssBuf;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1036
	ssBuf.Copy(aSearchString);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1037
	PodcastUtils::ReplaceString(ssBuf, _L(" "), _L("%20"));
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1038
	// prepare search URL
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1039
	HBufC* templ = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1040
	templ->Des().Copy(KSearchUrl());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1041
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1042
	HBufC* url = HBufC::NewLC(KMaxURLLength);		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1043
	url->Des().Format(*templ, &ssBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1044
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1045
	DP1("SearchURL: %S", url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1046
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1047
	// crate path to store OPML search results
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1048
	iPodcastModel.FsSession().PrivatePath(iSearchResultsFileName);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1049
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1050
	iSearchResultsFileName.Append(KSearchResultsFileName);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1051
	iSearchResults.ResetAndDestroy();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1052
	// run search
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1053
	if(iFeedClient->GetL(*url, iSearchResultsFileName, iPodcastModel.SettingsEngine().SpecificIAP()))
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1054
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1055
		iClientState = ESearching;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1056
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1057
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1058
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1059
		iClientState = EIdle;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1060
		User::Leave(KErrAbort);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1061
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1062
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1063
	CleanupStack::PopAndDestroy(url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1064
	CleanupStack::PopAndDestroy(templ);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1065
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1066
	DP("FeedEngine::SearchForFeedL END");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1067
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1068
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1069
EXPORT_C void CFeedEngine::AddSearchResultL(CFeedInfo *item)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1070
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1071
	DP1("CFeedEngine::AddSearchResultL, item->Title()=%S", &(item->Title()));
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1072
	iSearchResults.AppendL(item);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1073
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1074
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1075
EXPORT_C const RFeedInfoArray& CFeedEngine::GetSearchResults()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1076
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1077
	return iSearchResults;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1078
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1079
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1080
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
  1081
EXPORT_C void CFeedEngine::OpmlParsingCompleteL(TInt aError, TUint aNumFeedsAdded)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1082
	{
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
  1083
	NotifyOpmlParsingCompleteL(aError, aNumFeedsAdded);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1084
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1085
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
  1086
void CFeedEngine::NotifyOpmlParsingCompleteL(TInt aError, TUint aNumFeedsAdded)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1087
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1088
	for (TInt i=0;i<iObservers.Count();i++) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1089
		{
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
  1090
		iObservers[i]->OpmlParsingComplete(aError, aNumFeedsAdded);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1091
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1092
	}