/// <summary>
/// Gets season/episode information from database.
/// </summary>
/// <param name="show">Show to load episode information into</param>
public void FullUpdate(TvShow show)
{
// Check for invalid ID
if (show.Id <= 0)
return;
// Try multiple times - databases requests tend to fail randomly
for (int i = 0; i < 5; i++)
if (Update(show))
{
// Remove episodes that are no longer in the TvDb
for (int k = show.Episodes.Count - 1; k >= 0; k--)
{
TvEpisode ep = show.Episodes[k];
if (!ep.InDatabase && !ep.UserDefined && !ep.PreventDatabaseUpdates)
show.Episodes.Remove(ep);
}
// Update missing episodes for show
show.UpdateMissing();
show.LastUpdated = DateTime.Now;
break;
}
}
/// <summary>
/// Gets season/episode information from database.
/// </summary>
/// <param name="show">Show to load episode information into</param>
public void FullUpdate(TvShow show)
{
// Check for invalid ID
if (show.Id <= 0)
{
return;
}
// Try multiple times - databases requests tend to fail randomly
for (int i = 0; i < 5; i++)
{
if (Update(show))
{
// Remove episodes that are no longer in the TvDb
for (int k = show.Episodes.Count - 1; k >= 0; k--)
{
TvEpisode ep = show.Episodes[k];
if (!ep.InDatabase && !ep.UserDefined && !ep.PreventDatabaseUpdates)
{
show.Episodes.Remove(ep);
}
}
// Update missing episodes for show
show.UpdateMissing();
show.LastUpdated = DateTime.Now;
break;
}
}
}
/// <summary>
/// Load collection from saved XML file
/// </summary>
public void Load(bool doUpdating)
{
XmlTextReader reader = null;
XmlDocument xmlDoc = new XmlDocument();
try
{
string path = Path.Combine(Organization.GetBasePath(false), XML_ROOT + ".xml");
if (File.Exists(path))
{
// Use dummy collection to load into so that loading doesn't hog use of object
ContentCollection loadContent = new ContentCollection(this.ContentType, "Loading Shows");
lock (XmlLock)
{
// Load XML
reader = new XmlTextReader(path);
xmlDoc.Load(reader);
// Extract data
XmlNodeList contentNodes = xmlDoc.DocumentElement.ChildNodes;
for (int i = 0; i < contentNodes.Count; i++)
{
// Update loading progress
OnLoadProgressChange((int)(((double)i / contentNodes.Count) * 100));
// All elements will be content items or last update time
if (contentNodes[i].Name == "LastUpdate")
{
loadContent.LastUpdate = contentNodes[i].InnerText;
}
else
{
// Load content from element based on type
switch (this.ContentType)
{
case ContentType.TvShow:
TvShow show = new TvShow();
if (show.Load(contentNodes[i]))
{
bool rootFolderExists = false;
foreach (ContentRootFolder folder in Settings.GetAllRootFolders(this.ContentType, true))
{
if (folder.FullPath == show.RootFolder)
{
rootFolderExists = true;
}
}
if (!rootFolderExists || !Directory.Exists(show.Path))
{
continue;
}
loadContent.Add(show);
if (doUpdating)
{
show.UpdateMissing();
}
}
break;
case ContentType.Movie:
Movie movie = new Movie();
if (movie.Load(contentNodes[i]))
{
loadContent.Add(movie);
}
break;
default:
throw new Exception("Unknown content type");
}
}
}
}
// Update progress
OnLoadProgressChange(100);
this.LastUpdate = loadContent.LastUpdate;
this.Clear();
AddMultiple(loadContent);
}
}
catch (Exception e)
{
MessageBox.Show(e.ToString(), "Error loading " + this.ContentType + "s from saved data!");
}
finally
{
if (reader != null)
{
reader.Close();
}
}
// Start updating of TV episode in scan dirs.
if (this.ContentType == ContentType.TvShow && doUpdating)
{
TvItemInScanDirHelper.DoUpdate(false);
TvItemInScanDirHelper.StartUpdateTimer();
}
// Trigger load complete event
OnLoadComplete();
}