public void LoadFromZuneWebsite()
{
var warningMsg = new ErrorMessage(ErrorMode.Warning, "This process could take a very long time, are you sure?");
ZuneMessageBox.Show(warningMsg, () =>
{
this.CanShowScanAllButton = false;
int counter = 0;
//we have to get the list from the CollectionView because of how its sorted
var toScan = (from object album in _cvs.View select album as AlbumDetailsViewModel)
.ToList().Where(x => x.LinkStatus != LinkStatus.Unlinked);
foreach (AlbumDetailsViewModel album in toScan)
{
album.LinkStatus = LinkStatus.Unknown; // reset the linkstatus so we can scan all multiple times
album.Right = null;
AlbumDetailsViewModel closedAlbum = album;
//TODO: don't like having to call back into the zune db just to get the albumMediaId
var url = String.Concat(Urls.Album, album.AlbumMediaId);
AlbumDetailsDownloader.DownloadAsync(url, dledAlbum =>
{
if (dledAlbum != null)
{
closedAlbum.LinkStatus = LinkStatus.Linked;
closedAlbum.Right = new AlbumThumbDetails
{
Artist = dledAlbum.Artist,
ArtworkUrl = dledAlbum.ArtworkUrl,
Title = dledAlbum.Title
};
}
else
{
closedAlbum.LinkStatus = LinkStatus.Unlinked;
}
counter++;
Trace.WriteLine(counter);
ReportProgress(counter, toScan.Count());
});
}
});
}
private void Save()
{
Mouse.OverrideCursor = Cursors.Wait;
var uaeExceptions = new List <UnauthorizedAccessException>();
bool canContinue = true;
if (UpdateAlbumInfo)
{
const string message = "Track metadata will be updated with information from the Zune Marketplace. Do you want to continue?";
var result = ZuneMessageBox.Show(new ErrorMessage(ErrorMode.Warning, message), System.Windows.MessageBoxButton.YesNo);
if (result == System.Windows.MessageBoxResult.Cancel)
{
canContinue = false;
}
}
if (canContinue)
{
foreach (var row in Rows.OfType <DetailRow>())
{
try
{
if (row.SelectedSong != null)
{
var container = (IZuneTagContainer)row.SongDetails.BackingData;
container.RemoveZuneAttribute("WM/WMContentID");
container.RemoveZuneAttribute("WM/WMCollectionID");
container.RemoveZuneAttribute("WM/WMCollectionGroupID");
container.RemoveZuneAttribute("ZuneCollectionID");
container.RemoveZuneAttribute("WM/UniqueFileIdentifier");
foreach (var attribute in container.ZuneAttributes)
{
Trace.WriteLine(attribute.Name + " " + attribute.Guid);
}
var webTrack = (WebTrack)row.SelectedSong.BackingData;
container.AddZuneAttribute(new ZuneAttribute(ZuneIds.Album, webTrack.AlbumMediaId));
container.AddZuneAttribute(new ZuneAttribute(ZuneIds.Artist, webTrack.ArtistMediaId));
container.AddZuneAttribute(new ZuneAttribute(ZuneIds.Track, webTrack.MediaId));
if (UpdateAlbumInfo)
{
container.AddMetaData(CreateMetaDataFromWebDetails((WebTrack)row.SelectedSong.BackingData));
}
container.WriteToFile();
//TODO: run a verifier over whats been written to ensure that the tags have actually been written to file
}
}
catch (UnauthorizedAccessException uae)
{
uaeExceptions.Add(uae);
//TODO: better error handling
}
}
if (uaeExceptions.Count > 0)
{ //usually occurs when a file is readonly
Messenger.Default.Send(new ErrorMessage(ErrorMode.Error,
"One or more files could not be written to. Have you checked the files are not marked read-only?"));
}
else
{
_locator.SwitchToView <SuccessView, SuccessViewModel>();
}
}
Mouse.OverrideCursor = null;
}
