LabWork_06 #12
@ -1,5 +1,6 @@
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using System;
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using System.Collections.Generic;
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using System.DirectoryServices.ActiveDirectory;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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@ -61,13 +62,13 @@ namespace WarmlyShip
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{
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File.Delete(filename);
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}
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using (FileStream fs = new(filename, FileMode.Create))
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using (StreamWriter sw = new(filename))
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{
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WriteToFile($"MapsCollection{Environment.NewLine}", fs);
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sw.Write($"MapsCollection{Environment.NewLine}");
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foreach (var storage in _mapStorages)
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{
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WriteToFile($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}{Environment.NewLine}", fs);
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sw.Write($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}{Environment.NewLine}");
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}
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}
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return true;
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@ -79,37 +80,45 @@ namespace WarmlyShip
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{
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return false;
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}
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string bufferTextFromFile = "";
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using (FileStream fs = new(filename, FileMode.Open))
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using (StreamReader sr = new(filename))
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{
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byte[] b = new byte[fs.Length];
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UTF8Encoding temp = new(true);
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while (fs.Read(b, 0, b.Length) > 0)
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string bufferStr;
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bool firstIn = true;
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while ((bufferStr = sr.ReadLine()) != null)
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{
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bufferTextFromFile += temp.GetString(b);
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if (firstIn)
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{
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if (!bufferStr.Contains("MapsCollection"))
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{
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return false;
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}
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else
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{
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_mapStorages.Clear();
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}
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firstIn = false;
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}
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else
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{
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var elem = bufferStr.Split(separatorDict);
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AbstractMap map = null;
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switch (elem[1])
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{
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case "SimpleMap":
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map = new SimpleMap();
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break;
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case "SecondMap":
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map = new SecondMap();
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break;
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case "LastMap":
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map = new LastMap();
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break;
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}
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_mapStorages.Add(elem[0], new MapWithSetShipGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
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_mapStorages[elem[0]].LoadData(elem[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
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}
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}
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}
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var strs = bufferTextFromFile.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
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if (!strs[0].Contains("MapsCollection"))
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{
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//если нет такой записи, то это не те данные
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return false;
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}
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//очищаем записи
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_mapStorages.Clear();
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for (int i = 1; i < strs.Length; ++i)
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{
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var elem = strs[i].Split(separatorDict);
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AbstractMap map = null;
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switch (elem[1])
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{
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case "SimpleMap":
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map = new SimpleMap();
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break;
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}
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_mapStorages.Add(elem[0], new MapWithSetShipGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
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_mapStorages[elem[0]].LoadData(elem[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
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}
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return true;
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}
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}
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