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removed excess hashing in providers and made user data key-based

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This commit is contained in:
Luke Pulverenti
2013-04-13 14:02:30 -04:00
parent 6688d35e65
commit 785deff188
54 changed files with 512 additions and 678 deletions
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44
MediaBrowser.Controller/Providers/BaseMetadataProvider.cs
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@@ -29,19 +29,7 @@ namespace MediaBrowser.Controller.Providers
/// <summary>
/// The _id
/// </summary>
protected Guid _id;
/// <summary>
/// Gets the id.
/// </summary>
/// <value>The id.</value>
public virtual Guid Id
{
get
{
if (_id == Guid.Empty) _id = GetType().FullName.GetMD5();
return _id;
}
}
protected readonly Guid Id;
/// <summary>
/// Supportses the specified item.
@@ -105,6 +93,7 @@ namespace MediaBrowser.Controller.Providers
Logger = logManager.GetLogger(GetType().Name);
LogManager = logManager;
ConfigurationManager = configurationManager;
Id = GetType().FullName.GetMD5();
Initialize();
}
@@ -130,8 +119,14 @@ namespace MediaBrowser.Controller.Providers
{
throw new ArgumentNullException("item");
}
var data = item.ProviderData.GetValueOrDefault(Id, new BaseProviderInfo { ProviderId = Id });
BaseProviderInfo data;
if (!item.ProviderData.TryGetValue(Id, out data))
{
data = new BaseProviderInfo();
}
data.LastRefreshed = value;
data.LastRefreshStatus = status;
data.ProviderVersion = providerVersion;
@@ -155,7 +150,7 @@ namespace MediaBrowser.Controller.Providers
{
SetLastRefreshed(item, value, ProviderVersion, status);
}
/// <summary>
/// Returns whether or not this provider should be re-fetched. Default functionality can
/// compare a provided date with a last refresh time. This can be overridden for more complex
@@ -171,9 +166,14 @@ namespace MediaBrowser.Controller.Providers
throw new ArgumentNullException();
}
var providerInfo = item.ProviderData.GetValueOrDefault(Id, new BaseProviderInfo());
BaseProviderInfo data;
return NeedsRefreshInternal(item, providerInfo);
if (!item.ProviderData.TryGetValue(Id, out data))
{
data = new BaseProviderInfo();
}
return NeedsRefreshInternal(item, data);
}
/// <summary>
@@ -194,7 +194,7 @@ namespace MediaBrowser.Controller.Providers
{
throw new ArgumentNullException("providerInfo");
}
if (CompareDate(item) > providerInfo.LastRefreshed)
{
return true;
@@ -209,7 +209,7 @@ namespace MediaBrowser.Controller.Providers
{
return true;
}
return false;
}
@@ -221,7 +221,7 @@ namespace MediaBrowser.Controller.Providers
/// <returns><c>true</c> if [has file system stamp changed] [the specified item]; otherwise, <c>false</c>.</returns>
protected bool HasFileSystemStampChanged(BaseItem item, BaseProviderInfo providerInfo)
{
return GetCurrentFileSystemStamp(item) != providerInfo.FileSystemStamp;
return !string.Equals(GetCurrentFileSystemStamp(item), providerInfo.FileSystemStamp);
}
/// <summary>
@@ -279,7 +279,7 @@ namespace MediaBrowser.Controller.Providers
/// </summary>
/// <param name="item">The item.</param>
/// <returns>Guid.</returns>
private Guid GetCurrentFileSystemStamp(BaseItem item)
private string GetCurrentFileSystemStamp(BaseItem item)
{
if (UseParentFileSystemStamp(item) && item.Parent != null)
{