69 lines
1.8 KiB
C#
69 lines
1.8 KiB
C#
using System.Collections.Generic;
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using System.IO;
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using System.Text;
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using PepLib.IO;
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namespace PepLib
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{
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public class NestIndex
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{
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public string Directory { get; set; }
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public List<NestInfo> Entries;
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public NestIndex()
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{
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Entries = new List<NestInfo>();
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}
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public string GetPath(NestInfo entry)
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{
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return Path.Combine(Directory, entry.Name + ".zip");
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}
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public static NestIndex LoadFromDir(string directory)
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{
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var file = Path.Combine(directory, "pepfiles.lfn");
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return Load(file);
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}
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public static NestIndex Load(string file)
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{
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if (!File.Exists(file))
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return null;
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var index = new NestIndex() { Directory = Path.GetDirectoryName(file) };
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var stream = File.Open(file, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
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var reader = new StreamReader(stream);
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var buffer = new char[4000];
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while (reader.Read(buffer, 0, buffer.Length) > 0)
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{
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var memstream = new MemoryStream(Encoding.ASCII.GetBytes(buffer));
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var inforeader = new NestInfoReader();
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inforeader.Read(memstream);
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index.Entries.Add(inforeader.Info);
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}
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reader.Close();
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return index;
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}
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public static NestIndex Build(string directory)
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{
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var index = new NestIndex() { Directory = directory };
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foreach (var file in System.IO.Directory.GetFiles(directory, "*.zip"))
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{
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var reader = new NestInfoReader();
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reader.Read(file);
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index.Entries.Add(reader.Info);
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}
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return index;
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}
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}
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}
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