engine/src/FeedEngine.cpp
author Lars Persson <lars.persson@embeddev.se>
Wed, 31 Mar 2010 18:09:02 +0200
changeset 64 b52f6033af15
parent 60 bbf5c5204844
child 65 523e04129df6
permissions -rw-r--r--
Add so image conversion is done in feedinfo if image already exist. Check in feedengine if image exist from previous database(files might exist, even though the db is corrupt.
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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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	DBUpdateFeed(*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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	// This file might exist in the podcast directory already so check this first
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	if(BaflUtils::FileExists(iPodcastModel.FsSession(), filePath))
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		{
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			aFeedInfo->SetImageFileNameL(filePath, &iPodcastModel);
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		}
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	else
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		{
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			aFeedInfo->SetImageFileNameL(filePath, NULL);
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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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	}
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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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diff changeset
   339
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   340
	_LIT(KSqlStatement, "insert into feeds (url, title, description, imageurl, imagefile, link, built, lastupdated, uid, feedtype, customtitle, lasterror)"
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   341
			" values (\"%S\",\"%S\", \"%S\", \"%S\", \"%S\", \"%S\", \"%Ld\", \"%Ld\", \"%u\", \"%u\", \"%u\", \"%d\")");
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   342
	iSqlBuffer.Format(KSqlStatement,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   343
			&aItem.Url(), titleBuf, descBuf, &aItem.ImageUrl(), &aItem.ImageFileName(), &aItem.Link(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   344
			aItem.BuildDate().Int64(), aItem.LastUpdated().Int64(), aItem.Uid(), EAudioPodcast, aItem.CustomTitle(), aItem.LastError());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   345
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   346
	CleanupStack::PopAndDestroy(descBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   347
	CleanupStack::PopAndDestroy(titleBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   348
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   349
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   350
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   351
	//DP1("SQL statement length=%d", iSqlBuffer.Length());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   352
	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
   353
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   354
	if (rc==SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   355
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   356
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   357
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   358
		if (rc == SQLITE_DONE)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   359
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   360
			sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   361
			return ETrue;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   362
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   363
		else {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   364
			sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   365
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   366
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   367
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   368
	return EFalse;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   369
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   370
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   371
EXPORT_C void CFeedEngine::RemoveFeedL(TUint aUid) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   372
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   373
	for (int i=0;i<iSortedFeeds.Count();i++) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   374
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   375
		if (iSortedFeeds[i]->Uid() == aUid) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   376
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   377
			iPodcastModel.ShowEngine().DeleteAllShowsByFeedL(aUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   378
					
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   379
			CFeedInfo* feedToRemove = iSortedFeeds[i];
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   380
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   381
			//delete the image file if it exists
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   382
			if ((feedToRemove->ImageFileName().Length() >0)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   383
					&& BaflUtils::FileExists(iPodcastModel.FsSession(), feedToRemove->ImageFileName()))
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   384
				{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   385
				iPodcastModel.FsSession().Delete(feedToRemove->ImageFileName());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   386
				}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   387
				
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   388
			//delete the folder. It has the same name as the title.
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   389
			TFileName filePath;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   390
			filePath.Copy(iPodcastModel.SettingsEngine().BaseDir());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   391
			filePath.Append(feedToRemove->Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   392
			filePath.Append('\\');
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   393
			iPodcastModel.FsSession().RmDir(filePath);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   394
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   395
			iSortedFeeds.Remove(i);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   396
			delete feedToRemove;
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
			DP("Removed feed from array");
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
			// now remove it from DB
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   401
			DBRemoveFeed(aUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   402
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   403
			return;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   404
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   405
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   406
}
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   409
TBool CFeedEngine::DBRemoveFeed(TUint aUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   410
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   411
	DP("CFeedEngine::DBRemoveFeed");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   412
	_LIT(KSqlStatement, "delete from feeds where uid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   413
	iSqlBuffer.Format(KSqlStatement, aUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   414
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   415
	sqlite3_stmt *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
	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
   418
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   419
	if (rc==SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   420
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   421
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   422
		sqlite3_finalize(st);
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
		if (rc == SQLITE_DONE)
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
			DP("Feed removed from DB");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   427
			return ETrue;
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
		else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   430
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   431
			DP("Error when removing feed from DB");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   432
			}
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
	return EFalse;	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   435
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   436
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   437
TBool CFeedEngine::DBUpdateFeed(const CFeedInfo &aItem)
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
	DP2("CFeedEngine::DBUpdateFeed, title=%S, URL=%S", &aItem.Title(), &aItem.Url());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   440
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   441
	HBufC* titleBuf = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   442
	TPtr titlePtr(titleBuf->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   443
	titlePtr.Copy(aItem.Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   444
	PodcastUtils::SQLEncode(titlePtr);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   445
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   446
	HBufC* descBuf = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   447
	TPtr descPtr(descBuf->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   448
	descPtr.Copy(aItem.Description());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   449
	PodcastUtils::SQLEncode(descPtr);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   450
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   451
	_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
   452
			"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
   453
	iSqlBuffer.Format(KSqlStatement,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   454
			&aItem.Url(), titleBuf, descBuf, &aItem.ImageUrl(), &aItem.ImageFileName(), &aItem.Link(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   455
			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
   456
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   457
	CleanupStack::PopAndDestroy(descBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   458
	CleanupStack::PopAndDestroy(titleBuf);
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
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   461
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   462
	//DP1("SQL statement length=%d", iSqlBuffer.Length());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   463
	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
   464
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   465
	if (rc==SQLITE_OK)
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
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   468
		sqlite3_finalize(st);
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
		if (rc == SQLITE_DONE)
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
			return ETrue;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   473
			}
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
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   476
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   477
		DP1("SQLite rc=%d", rc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   478
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   479
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   480
	return EFalse;
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
void CFeedEngine::ParsingCompleteL(CFeedInfo *item)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   484
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   485
	TBuf<KMaxLineLength> title;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   486
	title.Copy(item->Title());
8
aab3aa4acdd6 Checked all TRAP_IGNORE
teknolog
parents: 7
diff changeset
   487
	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
   488
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   489
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
EXPORT_C void CFeedEngine::AddObserver(MFeedEngineObserver *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
	iObservers.Append(observer);
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   496
EXPORT_C void CFeedEngine::RemoveObserver(MFeedEngineObserver *observer)
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
	TInt index = iObservers.Find(observer);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   499
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   500
	if (index > KErrNotFound)
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
		iObservers.Remove(index);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   503
		}
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
void CFeedEngine::Connected(CHttpClient* /*aClient*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   507
	{
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   510
void CFeedEngine::Progress(CHttpClient* /*aHttpClient*/, TInt /*aBytes*/, TInt /*aTotalBytes*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   511
	{	
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   514
void CFeedEngine::CompleteL(CHttpClient* /*aClient*/, TInt aError)
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
	DP2("CFeedEngine::CompleteL BEGIN, iClientState=%d, aSuccessful=%d", iClientState, aError);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   517
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   518
	switch(iClientState)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   519
		{		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   520
		default:
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   521
			if(iActiveFeed != NULL)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   522
				{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   523
				TTime time;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   524
				time.HomeTime();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   525
				iActiveFeed->SetLastUpdated(time);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   526
				iActiveFeed->SetLastError(aError);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   527
				NotifyFeedUpdateComplete(aError);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   528
				}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   529
			break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   530
		case EUpdatingFeed: 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   531
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   532
		// 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
   533
		// the whole update chain will be broken
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   534
		// change client state
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   535
		iClientState = EIdle;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   536
		switch (aError)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   537
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   538
			case KErrCancel:						
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   539
				{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   540
				iFeedsUpdating.Reset();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   541
				}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   542
				break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   543
			case KErrCouldNotConnect:
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   544
				iFeedsUpdating.Reset();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   545
				break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   546
			default:
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   547
				{
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   548
				if (!iCancelRequested) {
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   549
					iActiveFeed->SetLastError(aError);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   550
					TTime time;
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   551
					time.HomeTime();
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   552
					iActiveFeed->SetLastUpdated(time);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   553
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   554
					if( aError == KErrNone)
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   555
						{			
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   556
						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
   557
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   558
						if(parserErr)
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   559
							{
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   560
							// 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
   561
							iActiveFeed->SetLastError(parserErr);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   562
							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
   563
							}
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   564
						else
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   565
							{
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   566
							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
   567
							}
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   568
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   569
						// 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
   570
						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
   571
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   572
						// 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
   573
						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
   574
							{
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   575
							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
   576
									(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
   577
											!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
   578
													iActiveFeed->ImageFileName()) )
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   579
							)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   580
								{
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   581
								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
   582
								if (error)
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   583
									{
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   584
									// 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
   585
									// 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
   586
									iActiveFeed->SetLastError(parserErr);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   587
									iClientState = EIdle;							
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   588
									}
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   589
								}	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   590
							}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   591
						}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   592
					}
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   593
				iCancelRequested = EFalse;
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   594
				}break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   595
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   596
		
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   597
			NotifyFeedUpdateComplete(aError);
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   598
	
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   599
			// 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
   600
			if (iClientState == EIdle)
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   601
				{
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   602
				UpdateNextFeedL();	
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   603
				}
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   604
			}break;
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   605
		case EUpdatingImage:
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   606
			{
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   607
			// change client state to not updating
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   608
			iClientState = EIdle;
58
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   609
			if(aError == KErrNone)
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   610
				{
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   611
				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
   612
					{
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   613
						// 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
   614
					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
   615
					}				
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   616
				}
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   617
			
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   618
			NotifyFeedUpdateComplete(aError);
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   619
			UpdateNextFeedL();
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   620
			}break;
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   621
		case ESearching: 
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   622
			{
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   623
			iClientState = EIdle;
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   624
	
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   625
			DP2("Search complete, results in %S with error %d", &iSearchResultsFileName, aError);
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   626
			if(aError == KErrNone)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   627
				{
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   628
				if (!iOpmlParser) 
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   629
					{
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   630
					iOpmlParser = new COpmlParser(*this, iPodcastModel.FsSession());
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   631
					}
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   632
	
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   633
				DP("Parsing OPML");
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   634
				iOpmlParser->ParseOpmlL(iSearchResultsFileName, ETrue);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   635
				}
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   636
			else
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   637
				{
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   638
				NotifyOpmlParsingComplete(aError, 0);
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   639
				}
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   640
			
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   641
			BaflUtils::DeleteFile(iPodcastModel.FsSession(), iSearchResultsFileName);
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   642
			}break;
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   643
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   644
	DP("CFeedEngine::CompleteL END");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   645
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   646
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   647
void CFeedEngine::NotifyFeedUpdateComplete(TInt aError)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   648
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   649
	DP("CFeedEngine::NotifyFeedUpdateComplete");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   650
	DBUpdateFeed(*iActiveFeed);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   651
	for (TInt i=0;i<iObservers.Count();i++) 
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
		TRAP_IGNORE(iObservers[i]->FeedDownloadFinishedL(iAutoUpdatedInitiator?MFeedEngineObserver::EFeedAutoUpdate:MFeedEngineObserver::EFeedManualUpdate, iActiveFeed->Uid(), aError));
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
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   656
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
   657
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
   658
	{
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
   659
	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
   660
	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
   661
		{
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
   662
		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
   663
		}
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
   664
	}
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
   665
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   666
void CFeedEngine::Disconnected(CHttpClient* /*aClient*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   667
	{
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
void CFeedEngine::DownloadInfo(CHttpClient* /*aHttpClient */, int /*aTotalBytes*/)
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
	/*DP1("About to download %d bytes", aTotalBytes);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   673
	if(aHttpClient == iShowClient && iShowDownloading != NULL && aTotalBytes != -1) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   674
		iShowDownloading->iShowSize = aTotalBytes;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   675
		}*/
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   676
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   677
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   678
EXPORT_C void CFeedEngine::ImportFeedsL(const TDesC& aFile)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   679
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   680
	TFileName opmlPath;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   681
	opmlPath.Copy(aFile);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   682
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   683
	if (!iOpmlParser) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   684
		iOpmlParser = new COpmlParser(*this, iPodcastModel.FsSession());
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
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   687
	iOpmlParser->ParseOpmlL(opmlPath, EFalse);
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   690
EXPORT_C TBool CFeedEngine::ExportFeedsL(TFileName& aFile)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   691
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   692
	RFile rfile;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   693
	TFileName privatePath;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   694
	iPodcastModel.FsSession().PrivatePath(privatePath);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   695
	TInt error = rfile.Temp(iPodcastModel.FsSession(), privatePath, aFile, EFileWrite);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   696
	if (error != KErrNone) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   697
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   698
		DP("CFeedEngine::ExportFeedsL()\tFailed to open file");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   699
		return EFalse;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   700
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   701
	CleanupClosePushL(rfile);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   702
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   703
	HBufC* templ = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   704
	templ->Des().Copy(KOpmlFeed());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   705
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   706
	HBufC* line = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   707
	HBufC* xmlUrl = HBufC::NewLC(KMaxURLLength);		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   708
	HBufC* htmlUrl = HBufC::NewLC(KMaxURLLength);		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   709
	HBufC* desc = HBufC::NewLC(KMaxDescriptionLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   710
	HBufC* title = HBufC::NewLC(KMaxTitleLength);
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
	HBufC8* utf8line = CnvUtfConverter::ConvertFromUnicodeToUtf8L(KOpmlHeader());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   713
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   714
	rfile.Write(*utf8line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   715
	delete utf8line;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   716
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   717
	for (int i=0; i<iSortedFeeds.Count(); i++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   718
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   719
		CFeedInfo *info = iSortedFeeds[i];
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   720
		DP1("Exporting feed '%S'", &iSortedFeeds[i]->Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   721
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   722
	// XML URL
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   723
		TPtr ptrXml(xmlUrl->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   724
		if (info->Url() != KNullDesC)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   725
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   726
			ptrXml.Copy(info->Url());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   727
			PodcastUtils::XMLEncode(ptrXml);
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
	// Description	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   731
		TPtr ptrDesc(desc->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   732
		ptrDesc.Zero();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   733
		if (info->Description() != KNullDesC) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   734
			ptrDesc.Copy(info->Description());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   735
			PodcastUtils::XMLEncode(ptrDesc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   736
		}
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
	// Title	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   739
		TPtr ptrTitle(title->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   740
		ptrTitle.Zero();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   741
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   742
		if (info->Title() != KNullDesC) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   743
			ptrTitle.Copy(info->Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   744
			PodcastUtils::XMLEncode(ptrTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   745
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   746
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   747
	// HTML URL	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   748
		TPtr ptrHtmlUrl(htmlUrl->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   749
		ptrHtmlUrl.Zero();
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
		if (info->Link() != KNullDesC) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   752
			ptrHtmlUrl.Copy(info->Link());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   753
			PodcastUtils::XMLEncode(ptrHtmlUrl);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   754
		}	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   755
	// Write line to OPML file
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   756
		line->Des().Format(*templ, title, desc, xmlUrl, htmlUrl);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   757
		utf8line = CnvUtfConverter::ConvertFromUnicodeToUtf8L(*line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   758
		rfile.Write(*utf8line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   759
		delete utf8line;
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   762
	utf8line = CnvUtfConverter::ConvertFromUnicodeToUtf8L(KOpmlFooter());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   763
	rfile.Write(*utf8line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   764
	delete utf8line;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   765
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   766
	CleanupStack::PopAndDestroy(7);//destroy 6 bufs & close rfile
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
	return ETrue;
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   771
EXPORT_C CFeedInfo* CFeedEngine::GetFeedInfoByUid(TUint aFeedUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   772
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   773
	TInt cnt = iSortedFeeds.Count();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   774
	for (TInt i=0;i<cnt;i++)
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
		if (iSortedFeeds[i]->Uid() == aFeedUid)
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
			return iSortedFeeds[i];
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   779
			}
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
	return NULL;
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
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   785
EXPORT_C const RFeedInfoArray& CFeedEngine::GetSortedFeeds()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   786
{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   787
	TLinearOrder<CFeedInfo> sortOrder( CFeedEngine::CompareFeedsByTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   788
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   789
	iSortedFeeds.Sort(sortOrder);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   790
	return iSortedFeeds;
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   793
TInt CFeedEngine::CompareFeedsByTitle(const CFeedInfo &a, const CFeedInfo &b)
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
		//DP2("Comparing %S to %S", &a.Title(), &b.Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   796
		return a.Title().CompareF(b.Title());
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
EXPORT_C void CFeedEngine::GetDownloadedStats(TUint &aNumShows, TUint &aNumUnplayed)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   800
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   801
	DP("CFeedEngine::GetDownloadedStats");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   802
	_LIT(KSqlStatement, "select count(*) from shows where downloadstate=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   803
	iSqlBuffer.Format(KSqlStatement, EDownloaded);
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
	sqlite3_stmt *st;
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
	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
   808
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   809
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   810
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   811
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   812
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   813
	  		aNumShows = sqlite3_column_int(st, 0);
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
	}
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
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   818
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   819
	_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
   820
	iSqlBuffer.Format(KSqlStatement2, EDownloaded, ENeverPlayed);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   821
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   822
	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
   823
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   824
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   825
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   826
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   827
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   828
	  		aNumUnplayed = sqlite3_column_int(st, 0);
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
	}
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
	sqlite3_finalize(st);
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   835
EXPORT_C void CFeedEngine::GetStatsByFeed(TUint aFeedUid, TUint &aNumShows, TUint &aNumUnplayed)
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
	//DP1("CFeedEngine::GetStatsByFeed, aFeedUid=%u", aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   838
	DBGetStatsByFeed(aFeedUid, aNumShows, aNumUnplayed);
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
void CFeedEngine::DBGetStatsByFeed(TUint aFeedUid, TUint &aNumShows, TUint &aNumUnplayed)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   842
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   843
	//DP1("CFeedEngine::DBGetStatsByFeed, feedUid=%u", aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   844
	_LIT(KSqlStatement, "select count(*) from shows where feeduid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   845
	iSqlBuffer.Format(KSqlStatement, 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
	sqlite3_stmt *st;
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
	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
   850
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   851
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   852
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   853
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   854
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   855
	  		aNumShows = sqlite3_column_int(st, 0);
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
	}
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
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   860
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   861
	_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
   862
	iSqlBuffer.Format(KSqlStatement2, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   863
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   864
	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
   865
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   866
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   867
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   868
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   869
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   870
	  		aNumUnplayed = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   871
	  	}
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
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   875
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   876
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   877
TUint CFeedEngine::DBGetFeedCount()
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
	 DP("DBGetFeedCount BEGIN");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   880
	 sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   881
	 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
   882
	 TUint size = 0;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   883
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   884
	 if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   885
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   886
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   887
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   888
	  		size = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   889
	  	}
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
	  
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   892
	  sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   893
	  DP1("DBGetFeedCount END=%d", size);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   894
	  return size;
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   897
void CFeedEngine::DBLoadFeedsL()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   898
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   899
	DP("DBLoadFeeds BEGIN");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   900
	iSortedFeeds.Reset();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   901
	CFeedInfo *feedInfo = NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   902
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   903
	_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
   904
	iSqlBuffer.Format(KSqlStatement);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   905
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   906
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   907
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   908
	TLinearOrder<CFeedInfo> sortOrder( CFeedEngine::CompareFeedsByTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   909
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   910
	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
   911
	Cleanup_sqlite3_finalize_PushL(st);
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
	if (rc==SQLITE_OK) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   914
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   915
		while(rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   916
			feedInfo = CFeedInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   917
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   918
			const void *urlz = sqlite3_column_text16(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   919
			TPtrC16 url((const TUint16*)urlz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   920
			feedInfo->SetUrlL(url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   921
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   922
			const void *titlez = sqlite3_column_text16(st, 1);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   923
			TPtrC16 title((const TUint16*)titlez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   924
			feedInfo->SetTitleL(title);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   925
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   926
			const void *descz = sqlite3_column_text16(st, 2);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   927
			TPtrC16 desc((const TUint16*)descz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   928
			feedInfo->SetDescriptionL(desc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   929
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   930
			const void *imagez = sqlite3_column_text16(st, 3);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   931
			TPtrC16 image((const TUint16*)imagez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   932
			feedInfo->SetImageUrlL(image);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   933
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   934
			const void *imagefilez = sqlite3_column_text16(st, 4);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   935
			TPtrC16 imagefile((const TUint16*)imagefilez);
64
b52f6033af15 Add so image conversion is done in feedinfo if image already exist.
Lars Persson <lars.persson@embeddev.se>
parents: 60
diff changeset
   936
			feedInfo->SetImageFileNameL(imagefile, &iPodcastModel);
2
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
			const void *linkz = sqlite3_column_text16(st, 5);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   939
			TPtrC16 link((const TUint16*)linkz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   940
			feedInfo->SetDescriptionL(link);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   941
					
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   942
			sqlite3_int64 built = sqlite3_column_int64(st, 6);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   943
			TTime buildtime(built);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   944
			feedInfo->SetBuildDate(buildtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   945
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   946
			sqlite3_int64 lastupdated = sqlite3_column_int64(st, 7);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   947
			TTime lastupdatedtime(lastupdated);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   948
			feedInfo->SetLastUpdated(lastupdatedtime);
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
			sqlite3_int64 customtitle = sqlite3_column_int64(st, 10);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   951
			if (customtitle) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   952
				feedInfo->SetCustomTitle();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   953
			}
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
			TInt lasterror = sqlite3_column_int(st, 11);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   956
			feedInfo->SetLastError(lasterror);
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
			TLinearOrder<CFeedInfo> sortOrder( CFeedEngine::CompareFeedsByTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   959
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   960
			iSortedFeeds.InsertInOrder(feedInfo, sortOrder);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   961
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   962
			CleanupStack::Pop(feedInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   963
				
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   964
			rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   965
		}
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   968
	CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   969
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   970
	DP("DBLoadFeeds END");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   971
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   972
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   973
CFeedInfo* CFeedEngine::DBGetFeedInfoByUidL(TUint aFeedUid)
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
	DP("CFeedEngine::DBGetFeedInfoByUid");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   976
	CFeedInfo *feedInfo = NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   977
	_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
   978
	iSqlBuffer.Format(KSqlStatement, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   979
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   980
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   981
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   982
	//DP1("SQL statement length=%d", iSqlBuffer.Length());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   983
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   984
	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
   985
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   986
	if (rc==SQLITE_OK) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   987
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   988
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   989
		if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   990
			feedInfo = CFeedInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   991
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   992
			const void *urlz = sqlite3_column_text16(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   993
			TPtrC16 url((const TUint16*)urlz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   994
			feedInfo->SetUrlL(url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   995
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   996
			const void *titlez = sqlite3_column_text16(st, 1);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   997
			TPtrC16 title((const TUint16*)titlez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   998
			feedInfo->SetTitleL(title);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   999
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1000
			const void *descz = sqlite3_column_text16(st, 2);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1001
			TPtrC16 desc((const TUint16*)descz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1002
			feedInfo->SetDescriptionL(desc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1003
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1004
			const void *imagez = sqlite3_column_text16(st, 3);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1005
			TPtrC16 image((const TUint16*)imagez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1006
			feedInfo->SetImageUrlL(image);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1007
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1008
			const void *imagefilez = sqlite3_column_text16(st, 4);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1009
			TPtrC16 imagefile((const TUint16*)imagefilez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1010
			feedInfo->SetDescriptionL(imagefile);
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
			const void *linkz = sqlite3_column_text16(st, 5);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1013
			TPtrC16 link((const TUint16*)linkz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1014
			feedInfo->SetDescriptionL(link);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1015
					
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1016
			sqlite3_int64 built = sqlite3_column_int64(st, 6);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1017
			TTime buildtime(built);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1018
			feedInfo->SetBuildDate(buildtime);
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
			sqlite3_int64 lastupdated = sqlite3_column_int64(st, 7);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1021
			TTime lastupdatedtime(lastupdated);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1022
			feedInfo->SetLastUpdated(lastupdatedtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1023
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1024
			sqlite3_int64 customtitle = sqlite3_column_int64(st, 10);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1025
			if (customtitle) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1026
				feedInfo->SetCustomTitle();
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
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1029
			TInt lasterror = sqlite3_column_int(st, 11);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1030
			feedInfo->SetLastError(lasterror);
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
			CleanupStack::Pop(feedInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1033
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1034
		CleanupStack::PopAndDestroy();//st	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1035
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1036
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1037
	return feedInfo;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1038
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1039
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1040
EXPORT_C void CFeedEngine::UpdateFeed(CFeedInfo *aItem)
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
	DBUpdateFeed(*aItem);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1043
	}
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
EXPORT_C void CFeedEngine::SearchForFeedL(TDesC& aSearchString)
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
	DP1("FeedEngine::SearchForFeedL BEGIN, aSearchString=%S", &aSearchString);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1048
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1049
	if (iClientState != EIdle) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1050
		User::Leave(KErrInUse);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1051
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1052
	TBuf<KMaxURLLength> ssBuf;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1053
	ssBuf.Copy(aSearchString);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1054
	PodcastUtils::ReplaceString(ssBuf, _L(" "), _L("%20"));
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1055
	// prepare search URL
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1056
	HBufC* templ = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1057
	templ->Des().Copy(KSearchUrl());
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
	HBufC* url = HBufC::NewLC(KMaxURLLength);		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1060
	url->Des().Format(*templ, &ssBuf);
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
	DP1("SearchURL: %S", url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1063
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1064
	// crate path to store OPML search results
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1065
	iPodcastModel.FsSession().PrivatePath(iSearchResultsFileName);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1066
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1067
	iSearchResultsFileName.Append(KSearchResultsFileName);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1068
	iSearchResults.ResetAndDestroy();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1069
	// run search
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1070
	if(iFeedClient->GetL(*url, iSearchResultsFileName, iPodcastModel.SettingsEngine().SpecificIAP()))
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1071
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1072
		iClientState = ESearching;
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
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1075
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1076
		iClientState = EIdle;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1077
		User::Leave(KErrAbort);
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
	CleanupStack::PopAndDestroy(url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1081
	CleanupStack::PopAndDestroy(templ);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1082
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1083
	DP("FeedEngine::SearchForFeedL END");
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1086
EXPORT_C void CFeedEngine::AddSearchResultL(CFeedInfo *item)
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
	DP1("CFeedEngine::AddSearchResultL, item->Title()=%S", &(item->Title()));
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1089
	iSearchResults.AppendL(item);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1090
	}
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
EXPORT_C const RFeedInfoArray& CFeedEngine::GetSearchResults()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1093
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1094
	return iSearchResults;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1095
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1096
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1097
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
  1098
EXPORT_C void CFeedEngine::OpmlParsingComplete(TInt aError, TUint aNumFeedsAdded)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1099
	{
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
  1100
	NotifyOpmlParsingComplete(aError, aNumFeedsAdded);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1101
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1102
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
  1103
void CFeedEngine::NotifyOpmlParsingComplete(TInt aError, TUint aNumFeedsAdded)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1104
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1105
	for (TInt i=0;i<iObservers.Count();i++) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1106
		{
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
  1107
		iObservers[i]->OpmlParsingComplete(aError, aNumFeedsAdded);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1108
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1109
	}