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limit the extensions that are factored into the file stamp check

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This commit is contained in:
Luke Pulverenti
2013-06-21 14:50:44 -04:00
parent 9b6e0c88f2
commit d32c71ca39
11 changed files with 146 additions and 90 deletions
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69
MediaBrowser.Controller/Entities/BaseItem.cs
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@@ -219,29 +219,6 @@ namespace MediaBrowser.Controller.Entities
}
}
/// <summary>
/// The _file system stamp
/// </summary>
private Guid? _fileSystemStamp;
/// <summary>
/// Gets a directory stamp, in the form of a string, that can be used for
/// comparison purposes to determine if the file system entries for this item have changed.
/// </summary>
/// <value>The file system stamp.</value>
[IgnoreDataMember]
public Guid FileSystemStamp
{
get
{
if (!_fileSystemStamp.HasValue)
{
_fileSystemStamp = GetFileSystemStamp();
}
return _fileSystemStamp.Value;
}
}
/// <summary>
/// Gets the type of the media.
/// </summary>
@@ -255,49 +232,6 @@ namespace MediaBrowser.Controller.Entities
}
}
/// <summary>
/// Gets a directory stamp, in the form of a string, that can be used for
/// comparison purposes to determine if the file system entries for this item have changed.
/// </summary>
/// <returns>Guid.</returns>
private Guid GetFileSystemStamp()
{
// If there's no path or the item is a file, there's nothing to do
if (LocationType != LocationType.FileSystem)
{
return Guid.Empty;
}
try
{
if (!ResolveArgs.IsDirectory)
{
return Guid.Empty;
}
}
catch (IOException ex)
{
Logger.ErrorException("Error determining if path is directory: {0}", ex, ResolveArgs.Path);
throw;
}
var sb = new StringBuilder();
// Record the name of each file
// Need to sort these because accoring to msdn docs, our i/o methods are not guaranteed in any order
foreach (var file in ResolveArgs.FileSystemChildren
.OrderBy(f => f.Name))
{
sb.Append(file.Name);
}
foreach (var file in ResolveArgs.MetadataFiles.OrderBy(f => f.Name))
{
sb.Append(file.Name);
}
return sb.ToString().GetMD5();
}
/// <summary>
/// The _resolve args
/// </summary>
@@ -338,9 +272,6 @@ namespace MediaBrowser.Controller.Entities
{
_resolveArgs = value;
_resolveArgsInitialized = value != null;
// Null this out so that it can be lazy loaded again
_fileSystemStamp = null;
}
}