repo creation with initial code after cloning public repo

2026-02-19 07:36:25 -05:00
commit 460884fea3
2860 changed files with 650825 additions and 0 deletions
@@ -0,0 +1,86 @@
+#pragma warning disable CS1591
+
+using System;
+using System.IO;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.IO;
+using MediaBrowser.XbmcMetadata.Savers;
+
+namespace MediaBrowser.XbmcMetadata.Providers
+{
+    public abstract class BaseNfoProvider<T> : ILocalMetadataProvider<T>, IHasItemChangeMonitor
+        where T : BaseItem, new()
+    {
+        private readonly IFileSystem _fileSystem;
+
+        protected BaseNfoProvider(IFileSystem fileSystem)
+        {
+            _fileSystem = fileSystem;
+        }
+
+        /// <inheritdoc />
+        public string Name => BaseNfoSaver.SaverName;
+
+        /// <inheritdoc />
+        public Task<MetadataResult<T>> GetMetadata(
+            ItemInfo info,
+            IDirectoryService directoryService,
+            CancellationToken cancellationToken)
+        {
+            var result = new MetadataResult<T>();
+
+            var file = GetXmlFile(info, directoryService);
+
+            if (file is null)
+            {
+                return Task.FromResult(result);
+            }
+
+            var path = file.FullName;
+
+            try
+            {
+                result.Item = new T
+                {
+                    IndexNumber = info.IndexNumber
+                };
+
+                Fetch(result, path, cancellationToken);
+                result.HasMetadata = true;
+            }
+            catch (FileNotFoundException)
+            {
+                result.HasMetadata = false;
+            }
+            catch (IOException)
+            {
+                result.HasMetadata = false;
+            }
+
+            return Task.FromResult(result);
+        }
+
+        /// <inheritdoc />
+        public bool HasChanged(BaseItem item, IDirectoryService directoryService)
+        {
+            var file = GetXmlFile(new ItemInfo(item), directoryService);
+
+            if (file?.Exists is not true)
+            {
+                return false;
+            }
+
+            var fileTime = _fileSystem.GetLastWriteTimeUtc(file);
+
+            // 1 minute tolerance to avoid detecting our own file writes
+            return (fileTime - item.DateLastSaved) > TimeSpan.FromMinutes(1);
+        }
+
+        protected abstract void Fetch(MetadataResult<T> result, string path, CancellationToken cancellationToken);
+
+        protected abstract FileSystemMetadata? GetXmlFile(ItemInfo info, IDirectoryService directoryService);
+    }
+}