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Have DirectoryWatchers ignore some files

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Eric Reed 2013-04-13 17:45:29 -04:00
parent 76fe2c061e
commit 5a3c46fd5e
1 changed files with 13 additions and 0 deletions
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13
MediaBrowser.Server.Implementations/IO/DirectoryWatchers.cs
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@ -38,6 +38,11 @@ namespace MediaBrowser.Server.Implementations.IO
/// </summary> /// </summary>
private readonly ConcurrentDictionary<string,string> _tempIgnoredPaths = new ConcurrentDictionary<string, string>(StringComparer.OrdinalIgnoreCase); private readonly ConcurrentDictionary<string,string> _tempIgnoredPaths = new ConcurrentDictionary<string, string>(StringComparer.OrdinalIgnoreCase);
/// <summary>
/// Any file name ending in any of these will be ignored by the watchers
/// </summary>
private readonly List<string> _alwaysIgnoreFiles = new List<string> {"thumbs.db","small.jpg","albumart.jpg"};
/// <summary> /// <summary>
/// The timer lock /// The timer lock
/// </summary> /// </summary>
@ -313,10 +318,18 @@ namespace MediaBrowser.Server.Implementations.IO
/// <param name="e">The <see cref="FileSystemEventArgs" /> instance containing the event data.</param> /// <param name="e">The <see cref="FileSystemEventArgs" /> instance containing the event data.</param>
void watcher_Changed(object sender, FileSystemEventArgs e) void watcher_Changed(object sender, FileSystemEventArgs e)
{ {
// Ignore when someone manually creates a new folder
if (e.ChangeType == WatcherChangeTypes.Created && e.Name == "New folder") if (e.ChangeType == WatcherChangeTypes.Created && e.Name == "New folder")
{ {
return; return;
} }
// Ignore certain files
if (_alwaysIgnoreFiles.Any(f => e.Name.EndsWith(f, StringComparison.OrdinalIgnoreCase)))
{
return;
}
if (_tempIgnoredPaths.ContainsKey(e.FullPath)) if (_tempIgnoredPaths.ContainsKey(e.FullPath))
{ {
Logger.Info("Watcher requested to ignore change to " + e.FullPath); Logger.Info("Watcher requested to ignore change to " + e.FullPath);