# HG changeset patch
# User teknolog
# Date 1272131935 -3600
# Node ID b03018fb341808275b8d22075ef2d3d84a47b10e
# Parent  3b59b88b089e73dcead03e6bf50d2cdc911c749a
Added method that checks for deleted downloaded files and updates DB accordingly

diff -r 3b59b88b089e -r b03018fb3418 engine/inc/ShowEngine.h
--- a/engine/inc/ShowEngine.h	Mon Apr 05 13:54:26 2010 +0100
+++ b/engine/inc/ShowEngine.h	Sat Apr 24 18:58:55 2010 +0100
@@ -70,6 +70,7 @@
 
 	IMPORT_C void GetMimeType(const TDesC& aFileName, TDes& aMimeType);
 
+	IMPORT_C void CheckForDeletedShows(TUint aFeedUid);
 	IMPORT_C CMetaDataReader& MetaDataReader();
 
 private:
diff -r 3b59b88b089e -r b03018fb3418 engine/src/PodcastModel.cpp
--- a/engine/src/PodcastModel.cpp	Mon Apr 05 13:54:26 2010 +0100
+++ b/engine/src/PodcastModel.cpp	Sat Apr 24 18:58:55 2010 +0100
@@ -435,6 +435,7 @@
 EXPORT_C void CPodcastModel::GetShowsByFeedL(TUint aFeedUid)
 	{
 	iActiveShowList.ResetAndDestroy();
+	iShowEngine->CheckForDeletedShows(aFeedUid);
 	iShowEngine->GetShowsByFeedL(iActiveShowList, aFeedUid);
 	}
 
diff -r 3b59b88b089e -r b03018fb3418 engine/src/ShowEngine.cpp
--- a/engine/src/ShowEngine.cpp	Mon Apr 05 13:54:26 2010 +0100
+++ b/engine/src/ShowEngine.cpp	Sat Apr 24 18:58:55 2010 +0100
@@ -1359,3 +1359,33 @@
 	{
 	iDownloadErrors = KMaxDownloadErrors;
 	}
+
+EXPORT_C void CShowEngine::CheckForDeletedShows(TUint aFeedUid)
+	{
+	RShowInfoArray shows;
+	
+	TRAPD(err, DBGetShowsByFeedL(shows, aFeedUid));
+	
+	if (err != KErrNone)
+		{
+		// probably a catastrophic error, but it doesn't
+		// matter for this method
+		return;
+		}
+	
+	for (int i=0;i<shows.Count();i++)
+		{
+		if (shows[i]->DownloadState() == EDownloaded && shows[i]->FileName() != KNullDesC)
+			{
+			if(!BaflUtils::FileExists(iPodcastModel.FsSession(),shows[i]->FileName()))
+				{
+				// file doesn't exist anymore, assume it was deleted from outside
+				DP1("Show %S does not exist on disk, flagging as non downloaded", &shows[i]->FileName());
+				shows[i]->SetDownloadState(ENotDownloaded);
+				shows[i]->SetPlayState(EPlayed);
+				TRAP_IGNORE(DBUpdateShowL(*shows[i]));
+				}
+			}
+		}
+	}
+