wehub-resource-sync
105 lines
3.3 KiB
C#
105 lines
3.3 KiB
C#
#nullable enable
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using System.Diagnostics.CodeAnalysis;
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using System.IO;
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using T3.Core.Resource;
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using T3.Core.Resource.Assets;
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namespace T3.Editor.Gui.UiHelpers;
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internal static class FileImport
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{
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/// <summary>
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/// Import an external file as <see cref="Asset"/> asset or return existing.
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/// </summary>
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public static bool TryImportDroppedFile(string sourcePath, IResourcePackage package, string? subfolder, [NotNullWhen(true)] out Asset? asset)
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{
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asset = null;
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if (!Path.Exists(sourcePath))
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return false;
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var fileName = Path.GetFileName(sourcePath);
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if (!AssetType.TryGetForFilePath(sourcePath, out var assetType, out _))
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{
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Log.Warning($"Unsupported asset type {assetType}");
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return false;
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}
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var existsInSubFolder = false;
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var existsInPackageRootFolder = false;
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var destFilepath = string.Empty;
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foreach (var subFolder in assetType.Subfolders)
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{
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destFilepath = Path.Combine(package.AssetsFolder, subFolder, fileName);
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if (!File.Exists(destFilepath))
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continue;
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existsInSubFolder = true;
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break;
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}
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if (!existsInSubFolder)
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{
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destFilepath = Path.Combine(package.AssetsFolder, fileName);
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existsInPackageRootFolder = File.Exists(destFilepath);
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}
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if (existsInSubFolder || existsInPackageRootFolder)
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{
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if (AssetRegistry.TryToGetAssetFromFilepath(destFilepath, isFolder:false, out asset))
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return true;
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Log.Warning($"Existing file not registered as asset? {destFilepath}");
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return false;
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}
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if (subfolder == null && assetType.Subfolders.Length > 0)
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{
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subfolder = assetType.Subfolders[0];
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}
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var destFolder =
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string.IsNullOrEmpty(subfolder)
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? Path.Combine(package.AssetsFolder)
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: Path.Combine(package.AssetsFolder, subfolder);
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destFilepath = Path.Combine(destFolder, fileName);
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// Copy to project first...
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try
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{
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Directory.CreateDirectory(destFolder);
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File.Copy(sourcePath, destFilepath);
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}
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catch (Exception)
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{
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Log.Warning($"Failed to copy to {destFilepath}");
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return false;
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}
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Log.Debug($"Imported {fileName} to {package.AssetsFolder}");
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FileInfo? destFileInfo;
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try
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{
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destFileInfo = new FileInfo(destFilepath);
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}
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catch (Exception e)
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{
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Log.Warning($"Failed to get fileinfo after dropping to {destFilepath} " + e.Message);
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return false;
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}
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asset = AssetRegistry.RegisterPackageEntry(destFileInfo, package, false);
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// Force the asset library window (and any other UI that polls this counter) to refresh
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// immediately. The file system watcher would also bump it eventually, but its debounce
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// delays the UI update for ~400ms after the drop.
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ResourceFileWatcher.FileStateChangeCounter++;
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return true;
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}
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} |