| | | 1 | | using Microsoft.Data.Sqlite; |
| | | 2 | | |
| | | 3 | | namespace LOCKnet.Data; |
| | | 4 | | |
| | | 5 | | /// <summary> |
| | | 6 | | /// Ermittelt den aktuell verwendeten Storage-Modus fuer eine Vault. |
| | | 7 | | /// </summary> |
| | | 8 | | public static class VaultStorageModeDetector |
| | | 9 | | { |
| | | 10 | | /// <summary> |
| | | 11 | | /// Erzeugt den aktuellen Storage-Descriptor fuer eine dateibasierte Vault. |
| | | 12 | | /// </summary> |
| | | 13 | | /// <param name="databasePath">Pfad zur Vault-Datei.</param> |
| | | 14 | | /// <returns>Der Descriptor fuer die aktuelle Plain-SQLite-Implementierung.</returns> |
| | | 15 | | public static VaultStorageDescriptor Detect(string databasePath) |
| | 92 | 16 | | { |
| | 92 | 17 | | ArgumentException.ThrowIfNullOrWhiteSpace(databasePath); |
| | | 18 | | |
| | 92 | 19 | | var fullPath = Path.GetFullPath(databasePath); |
| | 92 | 20 | | var builder = new SqliteConnectionStringBuilder |
| | 92 | 21 | | { |
| | 92 | 22 | | DataSource = fullPath, |
| | 92 | 23 | | }; |
| | | 24 | | |
| | 92 | 25 | | return new VaultStorageDescriptor( |
| | 92 | 26 | | VaultStorageMode.PlainSqlite, |
| | 92 | 27 | | builder.ToString(), |
| | 92 | 28 | | fullPath, |
| | 92 | 29 | | requiresKeyAtOpen: false); |
| | 92 | 30 | | } |
| | | 31 | | |
| | | 32 | | /// <summary> |
| | | 33 | | /// Erzeugt den aktuellen Storage-Descriptor fuer einen bereits vorliegenden Connection-String. |
| | | 34 | | /// </summary> |
| | | 35 | | /// <param name="connectionString">SQLite-Connection-String.</param> |
| | | 36 | | /// <returns>Der Descriptor fuer die aktuelle Plain-SQLite-Implementierung.</returns> |
| | | 37 | | internal static VaultStorageDescriptor DetectFromConnectionString(string connectionString) |
| | 190 | 38 | | { |
| | 190 | 39 | | ArgumentException.ThrowIfNullOrWhiteSpace(connectionString); |
| | | 40 | | |
| | 190 | 41 | | return new VaultStorageDescriptor( |
| | 190 | 42 | | VaultStorageMode.PlainSqlite, |
| | 190 | 43 | | connectionString, |
| | 190 | 44 | | StorageRewriteArtifacts.TryResolveDatabasePath(connectionString), |
| | 190 | 45 | | requiresKeyAtOpen: false); |
| | 190 | 46 | | } |
| | | 47 | | } |