50 lines
1.2 KiB
C#
50 lines
1.2 KiB
C#
using System;
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using System.IO;
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using System.Linq;
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using Dinah.Core;
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using FileManager;
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namespace LibationFileManager
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{
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public partial class Configuration : PropertyChangeFilter
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{
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public bool LibationSettingsAreValid => SettingsFileIsValid(SettingsFilePath);
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public static bool SettingsFileIsValid(string settingsFile)
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{
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if (!Directory.Exists(Path.GetDirectoryName(settingsFile)) || !File.Exists(settingsFile))
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return false;
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var pDic = new PersistentDictionary(settingsFile, isReadOnly: false);
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var booksDir = pDic.GetString(nameof(Books));
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if (booksDir is null) return false;
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if (!Directory.Exists(booksDir))
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{
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//"Books" is not null, so setup has already been run.
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//Since Books can't be found, try to create it in Libation settings folder
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booksDir = Path.Combine(Path.GetDirectoryName(settingsFile), nameof(Books));
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try
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{
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Directory.CreateDirectory(booksDir);
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pDic.SetString(nameof(Books), booksDir);
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return booksDir is not null && Directory.Exists(booksDir);
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}
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catch { return false; }
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}
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return true;
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}
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#region singleton stuff
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public static Configuration Instance { get; } = new Configuration();
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private Configuration() { }
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#endregion
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}
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}
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