engine/src/FeedEngine.cpp
author teknolog
Sat, 03 Apr 2010 16:03:09 +0100
changeset 73 83752b9e3cb6
parent 69 04c6ccce8e7e
child 74 af6475fdf8d6
permissions -rw-r--r--
Fix for regression in icon handling. Minor fix for trailing backslash in podcast dir in settings pane. New udeb SISs.
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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]->Uid());
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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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	// reset active feed, will be set again in UpdateFeedL if needed
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	iActiveFeed = NULL;
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	if (iFeedsUpdating.Count() > 0)
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		{
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		CFeedInfo *info = GetFeedInfoByUid(iFeedsUpdating[0]);
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		iFeedsUpdating.Remove(0);
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		if (info == NULL)
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			{
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			UpdateNextFeedL();
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			}
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		else
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			{
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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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		}
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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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	if (iActiveFeed)
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		{
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		User::Leave(KErrInUse);
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		}
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	iActiveFeed = GetFeedInfoByUid(aFeedUid);
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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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		iCatchupCounter = 0;
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		}
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	iActiveFeed->SetLastError(KErrNone);
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	DBUpdateFeedL(*iActiveFeed);
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	iUpdatingFeedFileName.Copy (iPodcastModel.SettingsEngine().PrivatePath ());
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	_LIT(KFileNameFormat, "%lu.xml");
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	iUpdatingFeedFileName.AppendFormat(KFileNameFormat, aFeedUid);
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	if(iFeedClient->GetL(iActiveFeed->Url(), iUpdatingFeedFileName, iPodcastModel.SettingsEngine().SpecificIAP()))
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		{
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		iClientState = EUpdatingFeed;
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		for (TInt i=0;i<iObservers.Count();i++)
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			{
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			TRAP_IGNORE(iObservers[i]->FeedDownloadStartedL(iAutoUpdatedInitiator?MFeedEngineObserver::EFeedAutoUpdate:MFeedEngineObserver::EFeedManualUpdate, iActiveFeed->Uid()));
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			}
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		DP("FeedEngine::UpdateFeedL END, return ETrue");
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		return ETrue;
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		}
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	else
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		{
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		DP("FeedEngine::UpdateFeedL END, return EFalse");
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		return EFalse;
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		}
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	}
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void CFeedEngine::NewShowL(CShowInfo& aItem)
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	{
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	HBufC* description = HBufC::NewLC(KMaxDescriptionLength);
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	TPtr ptr(description->Des());
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	ptr.Copy(aItem.Description());
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	PodcastUtils::CleanHtmlL(ptr);
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	aItem.SetDescriptionL(*description);
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	CleanupStack::PopAndDestroy(description);
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	if (iCatchupMode) {
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		// in catchup mode, we let one show be unplayed
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		if (++iCatchupCounter > 1) {
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			aItem.SetPlayState(EPlayed);
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		}
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	}
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	TBool isShowAdded = iPodcastModel.ShowEngine().AddShowL(aItem);
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	if (aItem.PlayState() == ENeverPlayed && isShowAdded && iPodcastModel.SettingsEngine().DownloadAutomatically()) 
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		{
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		iPodcastModel.ShowEngine().AddDownloadL(aItem);
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		}	
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	}
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void CFeedEngine::GetFeedImageL(CFeedInfo *aFeedInfo)
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	{
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	DP("GetFeedImage");
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	TFileName filePath;
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	filePath.Copy(iPodcastModel.SettingsEngine().BaseDir());
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	// create relative file name
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	TFileName relPath;
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	relPath.Copy(aFeedInfo->Title());
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	relPath.Append('\\');
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	TFileName fileName;
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	PodcastUtils::FileNameFromUrl(aFeedInfo->ImageUrl(), fileName);
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	relPath.Append(fileName);
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	PodcastUtils::EnsureProperPathName(relPath);
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	// complete file path is base dir + rel path
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	filePath.Append(relPath);
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	aFeedInfo->SetImageFileNameL(filePath, 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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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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   340
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   341
	HBufC* titleBuf = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   342
	TPtr titlePtr(titleBuf->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   343
	titlePtr.Copy(aItem.Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   344
	PodcastUtils::SQLEncode(titlePtr);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   345
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   346
	HBufC* descBuf = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   347
	TPtr descPtr(descBuf->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   348
	descPtr.Copy(aItem.Description());
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   349
	PodcastUtils::SQLEncode(descPtr);
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
	_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
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diff changeset
   352
			" 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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diff changeset
   353
	iSqlBuffer.Format(KSqlStatement,
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   354
			&aItem.Url(), titleBuf, descBuf, &aItem.ImageUrl(), &aItem.ImageFileName(), &aItem.Link(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   355
			aItem.BuildDate().Int64(), aItem.LastUpdated().Int64(), aItem.Uid(), EAudioPodcast, aItem.CustomTitle(), aItem.LastError());
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   356
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   357
	CleanupStack::PopAndDestroy(descBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   358
	CleanupStack::PopAndDestroy(titleBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   359
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   360
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   361
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   362
	//DP1("SQL statement length=%d", iSqlBuffer.Length());
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   363
	int rc = sqlite3_prepare16_v2(&iDB, (const void*)iSqlBuffer.PtrZ() , -1, &st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   364
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   365
	if (rc==SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   366
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   367
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   368
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   369
		if (rc == SQLITE_DONE)
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   370
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   371
			sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   372
			return ETrue;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   373
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   374
		else {
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   375
			sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   376
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   377
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   378
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   379
	return EFalse;
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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diff changeset
   381
29cda98b007e Initial import of Podcatcher from the Bergamot project
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diff changeset
   382
EXPORT_C void CFeedEngine::RemoveFeedL(TUint aUid) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   383
	{
69
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
   384
	if (iActiveFeed && iActiveFeed->Uid() == aUid)
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
   385
		{
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
   386
		User::Leave(KErrInUse);
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
   387
		}
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
   388
	
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   389
	for (int i=0;i<iSortedFeeds.Count();i++) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   390
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   391
		if (iSortedFeeds[i]->Uid() == aUid) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   392
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   393
			iPodcastModel.ShowEngine().DeleteAllShowsByFeedL(aUid);
52
b778853e60a7 Fix for bug 2217
teknolog
parents: 36
diff changeset
   394
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   395
			CFeedInfo* feedToRemove = iSortedFeeds[i];
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   396
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   397
			//delete the image file if it exists
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   398
			if ((feedToRemove->ImageFileName().Length() >0)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   399
					&& BaflUtils::FileExists(iPodcastModel.FsSession(), feedToRemove->ImageFileName()))
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   400
				{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   401
				iPodcastModel.FsSession().Delete(feedToRemove->ImageFileName());
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
				
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   404
			//delete the folder. It has the same name as the title.
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   405
			TFileName filePath;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   406
			filePath.Copy(iPodcastModel.SettingsEngine().BaseDir());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   407
			filePath.Append(feedToRemove->Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   408
			filePath.Append('\\');
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   409
			iPodcastModel.FsSession().RmDir(filePath);
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
			iSortedFeeds.Remove(i);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   412
			delete feedToRemove;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   413
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   414
			DP("Removed feed from array");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   415
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   416
			// now remove it from DB
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   417
			DBRemoveFeed(aUid);
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
			return;
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
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   422
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   423
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   424
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   425
TBool CFeedEngine::DBRemoveFeed(TUint aUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   426
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   427
	DP("CFeedEngine::DBRemoveFeed");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   428
	_LIT(KSqlStatement, "delete from feeds where uid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   429
	iSqlBuffer.Format(KSqlStatement, aUid);
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
	sqlite3_stmt *st;
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
	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
   434
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   435
	if (rc==SQLITE_OK)
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
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   438
		sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   439
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   440
		if (rc == SQLITE_DONE)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   441
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   442
			DP("Feed removed from DB");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   443
			return ETrue;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   444
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   445
		else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   446
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   447
			DP("Error when removing feed from DB");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   448
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   449
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   450
	return EFalse;	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   451
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   452
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
   453
TBool CFeedEngine::DBUpdateFeedL(const CFeedInfo &aItem)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   454
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   455
	DP2("CFeedEngine::DBUpdateFeed, title=%S, URL=%S", &aItem.Title(), &aItem.Url());
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
	HBufC* titleBuf = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   458
	TPtr titlePtr(titleBuf->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   459
	titlePtr.Copy(aItem.Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   460
	PodcastUtils::SQLEncode(titlePtr);
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
	HBufC* descBuf = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   463
	TPtr descPtr(descBuf->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   464
	descPtr.Copy(aItem.Description());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   465
	PodcastUtils::SQLEncode(descPtr);
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
	_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
   468
			"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
   469
	iSqlBuffer.Format(KSqlStatement,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   470
			&aItem.Url(), titleBuf, descBuf, &aItem.ImageUrl(), &aItem.ImageFileName(), &aItem.Link(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   471
			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
   472
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   473
	CleanupStack::PopAndDestroy(descBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   474
	CleanupStack::PopAndDestroy(titleBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   475
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   476
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   477
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   478
	//DP1("SQL statement length=%d", iSqlBuffer.Length());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   479
	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
   480
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   481
	if (rc==SQLITE_OK)
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
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   484
		sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   485
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   486
		if (rc == SQLITE_DONE)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   487
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   488
			return ETrue;
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
	else
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
		DP1("SQLite rc=%d", rc);
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
	return EFalse;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   497
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   498
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   499
void CFeedEngine::ParsingCompleteL(CFeedInfo *item)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   500
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   501
	TBuf<KMaxLineLength> title;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   502
	title.Copy(item->Title());
8
aab3aa4acdd6 Checked all TRAP_IGNORE
teknolog
parents: 7
diff changeset
   503
	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
   504
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   505
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   506
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   507
EXPORT_C void CFeedEngine::AddObserver(MFeedEngineObserver *observer)
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
	iObservers.Append(observer);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   510
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   511
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   512
EXPORT_C void CFeedEngine::RemoveObserver(MFeedEngineObserver *observer)
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
	TInt index = iObservers.Find(observer);
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
	if (index > KErrNotFound)
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
		iObservers.Remove(index);
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
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   521
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   522
void CFeedEngine::Connected(CHttpClient* /*aClient*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   523
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   524
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   525
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   526
void CFeedEngine::Progress(CHttpClient* /*aHttpClient*/, TInt /*aBytes*/, TInt /*aTotalBytes*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   527
	{	
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
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   530
void CFeedEngine::CompleteL(CHttpClient* /*aClient*/, TInt aError)
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
	DP2("CFeedEngine::CompleteL BEGIN, iClientState=%d, aSuccessful=%d", iClientState, aError);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   533
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   534
	switch(iClientState)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   535
		{		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   536
		case EUpdatingFeed: 
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
		iClientState = EIdle;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   539
		switch (aError)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   540
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   541
			case KErrCancel:						
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   542
				{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   543
				iFeedsUpdating.Reset();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   544
				}
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
			case KErrCouldNotConnect:
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   547
				iFeedsUpdating.Reset();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   548
				break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   549
			default:
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   550
				{
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   551
				if (!iCancelRequested) {
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   552
					iActiveFeed->SetLastError(aError);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   553
					TTime time;
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   554
					time.HomeTime();
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   555
					iActiveFeed->SetLastUpdated(time);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   556
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   557
					if( aError == KErrNone)
73
83752b9e3cb6 Fix for regression in icon handling. Minor fix for trailing backslash in podcast dir in settings pane. New udeb SISs.
teknolog
parents: 69
diff changeset
   558
						{
83752b9e3cb6 Fix for regression in icon handling. Minor fix for trailing backslash in podcast dir in settings pane. New udeb SISs.
teknolog
parents: 69
diff changeset
   559
						// Parse the feed. We need to trap this call since it could leave and then
83752b9e3cb6 Fix for regression in icon handling. Minor fix for trailing backslash in podcast dir in settings pane. New udeb SISs.
teknolog
parents: 69
diff changeset
   560
						// the whole update chain will be broken
83752b9e3cb6 Fix for regression in icon handling. Minor fix for trailing backslash in podcast dir in settings pane. New udeb SISs.
teknolog
parents: 69
diff changeset
   561
						// change client state
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   562
						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
   563
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   564
						if(parserErr)
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   565
							{
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   566
							// 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
   567
							iActiveFeed->SetLastError(parserErr);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   568
							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
   569
							}
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   570
						else
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   571
							{
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   572
							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
   573
							}
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
						// 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
   576
						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
   577
	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   578
						// 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
   579
						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
   580
							{
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   581
							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
   582
									(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
   583
											!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
   584
													iActiveFeed->ImageFileName()) )
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   585
							)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   586
								{
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   587
								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
   588
								if (error)
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
									// 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
   591
									// 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
   592
									iActiveFeed->SetLastError(parserErr);
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   593
									iClientState = EIdle;							
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   594
									}
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   595
								}	
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   596
							}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   597
						}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   598
					}
32
26a3f2dfba08 Fix for bug where we always load the feed icon a large number of times
teknolog
parents: 8
diff changeset
   599
				iCancelRequested = EFalse;
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   600
				}break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   601
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   602
		
63
a8538f50e2ba Merge with lars' fixes
teknolog
parents: 52 60
diff changeset
   603
			NotifyFeedUpdateComplete(iActiveFeed->Uid(), aError);
a8538f50e2ba Merge with lars' fixes
teknolog
parents: 52 60
diff changeset
   604
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   605
			// 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
   606
			if (iClientState == EIdle)
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   607
				{
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   608
				UpdateNextFeedL();	
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   609
				}
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   610
			}break;
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   611
		case EUpdatingImage:
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   612
			{
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   613
			// change client state to not updating
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   614
			iClientState = EIdle;
58
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   615
			if(aError == KErrNone)
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
				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
   618
					{
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   619
						// 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
   620
					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
   621
					}				
87cb33beeae2 Remove icon index. Start caching icons as mbms.
Lars Persson <lars.persson@embeddev.se>
parents: 32
diff changeset
   622
				}
73
83752b9e3cb6 Fix for regression in icon handling. Minor fix for trailing backslash in podcast dir in settings pane. New udeb SISs.
teknolog
parents: 69
diff changeset
   623
			DBUpdateFeedL(*iActiveFeed);
63
a8538f50e2ba Merge with lars' fixes
teknolog
parents: 52 60
diff changeset
   624
			NotifyFeedUpdateComplete(iActiveFeed->Uid(), aError);
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   625
			UpdateNextFeedL();
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   626
			}break;
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   627
		case ESearching: 
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   628
			{
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   629
			iClientState = EIdle;
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   630
	
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   631
			DP2("Search complete, results in %S with error %d", &iSearchResultsFileName, aError);
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   632
			if(aError == KErrNone)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   633
				{
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   634
				if (!iOpmlParser) 
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   635
					{
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   636
					iOpmlParser = new COpmlParser(*this, iPodcastModel.FsSession());
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   637
					}
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   638
	
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   639
				DP("Parsing OPML");
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   640
				iOpmlParser->ParseOpmlL(iSearchResultsFileName, ETrue);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   641
				}
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   642
			else
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   643
				{
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
   644
				NotifyOpmlParsingCompleteL(aError, 0);
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   645
				}
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   646
			
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   647
			BaflUtils::DeleteFile(iPodcastModel.FsSession(), iSearchResultsFileName);
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
   648
			}break;
69
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
   649
		default:
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
   650
			User::Panic(_L("FeedEngine"), KErrUnknown);
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
   651
			break;
2
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
	DP("CFeedEngine::CompleteL END");
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
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
   656
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
   657
	{
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
	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
   659
	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
   660
		{
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
		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
   662
		}
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
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   665
void CFeedEngine::Disconnected(CHttpClient* /*aClient*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   666
	{
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
void CFeedEngine::DownloadInfo(CHttpClient* /*aHttpClient */, int /*aTotalBytes*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   670
	{	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   671
	/*DP1("About to download %d bytes", aTotalBytes);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   672
	if(aHttpClient == iShowClient && iShowDownloading != NULL && aTotalBytes != -1) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   673
		iShowDownloading->iShowSize = aTotalBytes;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   674
		}*/
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   675
	}
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
EXPORT_C void CFeedEngine::ImportFeedsL(const TDesC& aFile)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   678
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   679
	TFileName opmlPath;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   680
	opmlPath.Copy(aFile);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   681
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   682
	if (!iOpmlParser) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   683
		iOpmlParser = new COpmlParser(*this, iPodcastModel.FsSession());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   684
	}
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
	iOpmlParser->ParseOpmlL(opmlPath, EFalse);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   687
	}
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
EXPORT_C TBool CFeedEngine::ExportFeedsL(TFileName& aFile)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   690
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   691
	RFile rfile;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   692
	TFileName privatePath;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   693
	iPodcastModel.FsSession().PrivatePath(privatePath);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   694
	TInt error = rfile.Temp(iPodcastModel.FsSession(), privatePath, aFile, EFileWrite);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   695
	if (error != KErrNone) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   696
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   697
		DP("CFeedEngine::ExportFeedsL()\tFailed to open file");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   698
		return EFalse;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   699
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   700
	CleanupClosePushL(rfile);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   701
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   702
	HBufC* templ = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   703
	templ->Des().Copy(KOpmlFeed());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   704
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   705
	HBufC* line = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   706
	HBufC* xmlUrl = HBufC::NewLC(KMaxURLLength);		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   707
	HBufC* htmlUrl = HBufC::NewLC(KMaxURLLength);		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   708
	HBufC* desc = HBufC::NewLC(KMaxDescriptionLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   709
	HBufC* title = HBufC::NewLC(KMaxTitleLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   710
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   711
	HBufC8* utf8line = CnvUtfConverter::ConvertFromUnicodeToUtf8L(KOpmlHeader());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   712
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   713
	rfile.Write(*utf8line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   714
	delete utf8line;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   715
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   716
	for (int i=0; i<iSortedFeeds.Count(); i++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   717
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   718
		CFeedInfo *info = iSortedFeeds[i];
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   719
		DP1("Exporting feed '%S'", &iSortedFeeds[i]->Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   720
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   721
	// XML URL
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   722
		TPtr ptrXml(xmlUrl->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   723
		if (info->Url() != KNullDesC)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   724
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   725
			ptrXml.Copy(info->Url());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   726
			PodcastUtils::XMLEncode(ptrXml);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   727
			}
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
	// Description	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   730
		TPtr ptrDesc(desc->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   731
		ptrDesc.Zero();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   732
		if (info->Description() != KNullDesC) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   733
			ptrDesc.Copy(info->Description());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   734
			PodcastUtils::XMLEncode(ptrDesc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   735
		}
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
	// Title	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   738
		TPtr ptrTitle(title->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   739
		ptrTitle.Zero();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   740
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   741
		if (info->Title() != KNullDesC) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   742
			ptrTitle.Copy(info->Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   743
			PodcastUtils::XMLEncode(ptrTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   744
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   745
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   746
	// HTML URL	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   747
		TPtr ptrHtmlUrl(htmlUrl->Des());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   748
		ptrHtmlUrl.Zero();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   749
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   750
		if (info->Link() != KNullDesC) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   751
			ptrHtmlUrl.Copy(info->Link());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   752
			PodcastUtils::XMLEncode(ptrHtmlUrl);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   753
		}	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   754
	// Write line to OPML file
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   755
		line->Des().Format(*templ, title, desc, xmlUrl, htmlUrl);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   756
		utf8line = CnvUtfConverter::ConvertFromUnicodeToUtf8L(*line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   757
		rfile.Write(*utf8line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   758
		delete utf8line;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   759
		}
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
	utf8line = CnvUtfConverter::ConvertFromUnicodeToUtf8L(KOpmlFooter());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   762
	rfile.Write(*utf8line);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   763
	delete utf8line;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   764
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   765
	CleanupStack::PopAndDestroy(7);//destroy 6 bufs & close rfile
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   766
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   767
	return ETrue;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   768
	}
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
EXPORT_C CFeedInfo* CFeedEngine::GetFeedInfoByUid(TUint aFeedUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   771
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   772
	TInt cnt = iSortedFeeds.Count();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   773
	for (TInt i=0;i<cnt;i++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   774
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   775
		if (iSortedFeeds[i]->Uid() == aFeedUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   776
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   777
			return iSortedFeeds[i];
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   778
			}
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
	return NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   782
	}
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
EXPORT_C const RFeedInfoArray& CFeedEngine::GetSortedFeeds()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   785
{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   786
	TLinearOrder<CFeedInfo> sortOrder( CFeedEngine::CompareFeedsByTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   787
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   788
	iSortedFeeds.Sort(sortOrder);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   789
	return iSortedFeeds;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   790
}
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
TInt CFeedEngine::CompareFeedsByTitle(const CFeedInfo &a, const CFeedInfo &b)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   793
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   794
		//DP2("Comparing %S to %S", &a.Title(), &b.Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   795
		return a.Title().CompareF(b.Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   796
	}
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
EXPORT_C void CFeedEngine::GetDownloadedStats(TUint &aNumShows, TUint &aNumUnplayed)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   799
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   800
	DP("CFeedEngine::GetDownloadedStats");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   801
	_LIT(KSqlStatement, "select count(*) from shows where downloadstate=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   802
	iSqlBuffer.Format(KSqlStatement, EDownloaded);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   803
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   804
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   805
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   806
	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
   807
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   808
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   809
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   810
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   811
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   812
	  		aNumShows = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   813
	  	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   814
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   815
		  
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   816
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   817
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   818
	_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
   819
	iSqlBuffer.Format(KSqlStatement2, EDownloaded, ENeverPlayed);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   820
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   821
	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
   822
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   823
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   824
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   825
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   826
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   827
	  		aNumUnplayed = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   828
	  	}
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
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   832
	}
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
EXPORT_C void CFeedEngine::GetStatsByFeed(TUint aFeedUid, TUint &aNumShows, TUint &aNumUnplayed)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   835
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   836
	//DP1("CFeedEngine::GetStatsByFeed, aFeedUid=%u", aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   837
	DBGetStatsByFeed(aFeedUid, aNumShows, aNumUnplayed);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   838
	}
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
void CFeedEngine::DBGetStatsByFeed(TUint aFeedUid, TUint &aNumShows, TUint &aNumUnplayed)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   841
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   842
	//DP1("CFeedEngine::DBGetStatsByFeed, feedUid=%u", aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   843
	_LIT(KSqlStatement, "select count(*) from shows where feeduid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   844
	iSqlBuffer.Format(KSqlStatement, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   845
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   846
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   847
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   848
	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
   849
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   850
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   851
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   852
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   853
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   854
	  		aNumShows = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   855
	  	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   856
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   857
		  
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   858
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   859
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   860
	_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
   861
	iSqlBuffer.Format(KSqlStatement2, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   862
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   863
	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
   864
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   865
	if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   866
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   867
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   868
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   869
	  		aNumUnplayed = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   870
	  	}
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
	sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   874
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   875
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   876
TUint CFeedEngine::DBGetFeedCount()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   877
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   878
	 DP("DBGetFeedCount BEGIN");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   879
	 sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   880
	 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
   881
	 TUint size = 0;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   882
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   883
	 if( rc==SQLITE_OK ){
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   884
	  	rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   885
	  	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   886
	  	if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   887
	  		size = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   888
	  	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   889
	  }
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
	  sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   892
	  DP1("DBGetFeedCount END=%d", size);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   893
	  return size;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   894
}
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
void CFeedEngine::DBLoadFeedsL()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   897
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   898
	DP("DBLoadFeeds BEGIN");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   899
	iSortedFeeds.Reset();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   900
	CFeedInfo *feedInfo = NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   901
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   902
	_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
   903
	iSqlBuffer.Format(KSqlStatement);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   904
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   905
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   906
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   907
	TLinearOrder<CFeedInfo> sortOrder( CFeedEngine::CompareFeedsByTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   908
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   909
	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
   910
	Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   911
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   912
	if (rc==SQLITE_OK) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   913
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   914
		while(rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   915
			feedInfo = CFeedInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   916
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   917
			const void *urlz = sqlite3_column_text16(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   918
			TPtrC16 url((const TUint16*)urlz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   919
			feedInfo->SetUrlL(url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   920
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   921
			const void *titlez = sqlite3_column_text16(st, 1);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   922
			TPtrC16 title((const TUint16*)titlez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   923
			feedInfo->SetTitleL(title);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   924
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   925
			const void *descz = sqlite3_column_text16(st, 2);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   926
			TPtrC16 desc((const TUint16*)descz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   927
			feedInfo->SetDescriptionL(desc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   928
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   929
			const void *imagez = sqlite3_column_text16(st, 3);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   930
			TPtrC16 image((const TUint16*)imagez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   931
			feedInfo->SetImageUrlL(image);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   932
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   933
			const void *imagefilez = sqlite3_column_text16(st, 4);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   934
			TPtrC16 imagefile((const TUint16*)imagefilez);
67
e0fc52a5df4d Update to keep features from merge.
Lars Persson <lars.persson@embeddev.se>
parents: 66
diff changeset
   935
			feedInfo->SetImageFileNameL(imagefile, &iPodcastModel);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   936
						
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   937
			const void *linkz = sqlite3_column_text16(st, 5);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   938
			TPtrC16 link((const TUint16*)linkz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   939
			feedInfo->SetDescriptionL(link);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   940
					
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   941
			sqlite3_int64 built = sqlite3_column_int64(st, 6);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   942
			TTime buildtime(built);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   943
			feedInfo->SetBuildDate(buildtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   944
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   945
			sqlite3_int64 lastupdated = sqlite3_column_int64(st, 7);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   946
			TTime lastupdatedtime(lastupdated);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   947
			feedInfo->SetLastUpdated(lastupdatedtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   948
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   949
			sqlite3_int64 customtitle = sqlite3_column_int64(st, 10);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   950
			if (customtitle) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   951
				feedInfo->SetCustomTitle();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   952
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   953
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   954
			TInt lasterror = sqlite3_column_int(st, 11);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   955
			feedInfo->SetLastError(lasterror);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   956
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   957
			TLinearOrder<CFeedInfo> sortOrder( CFeedEngine::CompareFeedsByTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   958
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   959
			iSortedFeeds.InsertInOrder(feedInfo, sortOrder);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   960
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   961
			CleanupStack::Pop(feedInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   962
				
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   963
			rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   964
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   965
	}
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
	CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   968
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   969
	DP("DBLoadFeeds END");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   970
	}
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
CFeedInfo* CFeedEngine::DBGetFeedInfoByUidL(TUint aFeedUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   973
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   974
	DP("CFeedEngine::DBGetFeedInfoByUid");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   975
	CFeedInfo *feedInfo = NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   976
	_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
   977
	iSqlBuffer.Format(KSqlStatement, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   978
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   979
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   980
	 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   981
	//DP1("SQL statement length=%d", iSqlBuffer.Length());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   982
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   983
	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
   984
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   985
	if (rc==SQLITE_OK) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   986
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   987
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   988
		if (rc == SQLITE_ROW) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   989
			feedInfo = CFeedInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   990
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   991
			const void *urlz = sqlite3_column_text16(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   992
			TPtrC16 url((const TUint16*)urlz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   993
			feedInfo->SetUrlL(url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   994
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   995
			const void *titlez = sqlite3_column_text16(st, 1);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   996
			TPtrC16 title((const TUint16*)titlez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   997
			feedInfo->SetTitleL(title);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   998
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   999
			const void *descz = sqlite3_column_text16(st, 2);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1000
			TPtrC16 desc((const TUint16*)descz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1001
			feedInfo->SetDescriptionL(desc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1002
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1003
			const void *imagez = sqlite3_column_text16(st, 3);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1004
			TPtrC16 image((const TUint16*)imagez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1005
			feedInfo->SetImageUrlL(image);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1006
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1007
			const void *imagefilez = sqlite3_column_text16(st, 4);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1008
			TPtrC16 imagefile((const TUint16*)imagefilez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1009
			feedInfo->SetDescriptionL(imagefile);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1010
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1011
			const void *linkz = sqlite3_column_text16(st, 5);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1012
			TPtrC16 link((const TUint16*)linkz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1013
			feedInfo->SetDescriptionL(link);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1014
					
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1015
			sqlite3_int64 built = sqlite3_column_int64(st, 6);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1016
			TTime buildtime(built);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1017
			feedInfo->SetBuildDate(buildtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1018
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1019
			sqlite3_int64 lastupdated = sqlite3_column_int64(st, 7);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1020
			TTime lastupdatedtime(lastupdated);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1021
			feedInfo->SetLastUpdated(lastupdatedtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1022
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1023
			sqlite3_int64 customtitle = sqlite3_column_int64(st, 10);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1024
			if (customtitle) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1025
				feedInfo->SetCustomTitle();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1026
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1027
			
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1028
			TInt lasterror = sqlite3_column_int(st, 11);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1029
			feedInfo->SetLastError(lasterror);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1030
						
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1031
			CleanupStack::Pop(feedInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1032
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1033
		CleanupStack::PopAndDestroy();//st	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1034
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1035
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1036
	return feedInfo;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1037
}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1038
69
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
  1039
EXPORT_C void CFeedEngine::UpdateFeedInfoL(CFeedInfo *aItem)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1040
	{
69
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
  1041
	if (iActiveFeed && iActiveFeed->Uid() == aItem->Uid())
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
  1042
		{
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
  1043
		User::Leave(KErrInUse);
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
  1044
		}
04c6ccce8e7e Fix for bug 2408. Improved feed engine robustness.
teknolog
parents: 67
diff changeset
  1045
	
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
  1046
	DBUpdateFeedL(*aItem);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1047
	}
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
EXPORT_C void CFeedEngine::SearchForFeedL(TDesC& aSearchString)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1050
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1051
	DP1("FeedEngine::SearchForFeedL BEGIN, aSearchString=%S", &aSearchString);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1052
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1053
	if (iClientState != EIdle) {
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1054
		User::Leave(KErrInUse);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1055
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1056
	TBuf<KMaxURLLength> ssBuf;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1057
	ssBuf.Copy(aSearchString);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1058
	PodcastUtils::ReplaceString(ssBuf, _L(" "), _L("%20"));
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1059
	// prepare search URL
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1060
	HBufC* templ = HBufC::NewLC(KMaxLineLength);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1061
	templ->Des().Copy(KSearchUrl());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1062
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1063
	HBufC* url = HBufC::NewLC(KMaxURLLength);		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1064
	url->Des().Format(*templ, &ssBuf);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1065
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1066
	DP1("SearchURL: %S", url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1067
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1068
	// crate path to store OPML search results
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1069
	iPodcastModel.FsSession().PrivatePath(iSearchResultsFileName);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1070
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1071
	iSearchResultsFileName.Append(KSearchResultsFileName);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1072
	iSearchResults.ResetAndDestroy();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1073
	// run search
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1074
	if(iFeedClient->GetL(*url, iSearchResultsFileName, iPodcastModel.SettingsEngine().SpecificIAP()))
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 = ESearching;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1077
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1078
	else
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
		iClientState = EIdle;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1081
		User::Leave(KErrAbort);
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
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1084
	CleanupStack::PopAndDestroy(url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1085
	CleanupStack::PopAndDestroy(templ);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1086
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1087
	DP("FeedEngine::SearchForFeedL END");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1088
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1089
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1090
EXPORT_C void CFeedEngine::AddSearchResultL(CFeedInfo *item)
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
	DP1("CFeedEngine::AddSearchResultL, item->Title()=%S", &(item->Title()));
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1093
	iSearchResults.AppendL(item);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1094
	}
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
EXPORT_C const RFeedInfoArray& CFeedEngine::GetSearchResults()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1097
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1098
	return iSearchResults;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1099
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1100
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1101
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
  1102
EXPORT_C void CFeedEngine::OpmlParsingCompleteL(TInt aError, TUint aNumFeedsAdded)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1103
	{
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
  1104
	NotifyOpmlParsingCompleteL(aError, aNumFeedsAdded);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1105
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1106
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 8
diff changeset
  1107
void CFeedEngine::NotifyOpmlParsingCompleteL(TInt aError, TUint 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
	for (TInt i=0;i<iObservers.Count();i++) 
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1110
		{
7
a7a43293ae56 Added error handling for searching
teknolog
parents: 2
diff changeset
  1111
		iObservers[i]->OpmlParsingComplete(aError, aNumFeedsAdded);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1112
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1113
	}