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添加项目文件。
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ShrlAlgo
275
AddInManager/AssemLoader.cs
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275
AddInManager/AssemLoader.cs
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Reflection;
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using System.Text;
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using System.Threading;
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namespace AddInManager
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{
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public class AssemLoader
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{
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public string OriginalFolder { get; set; }
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public string TempFolder { get; set; }
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public AssemLoader()
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{
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TempFolder = string.Empty;
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m_refedFolders = new List<string>();
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m_copiedFiles = new Dictionary<string, DateTime>();
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}
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public void CopyGeneratedFilesBack()
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{
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var files = Directory.GetFiles(TempFolder, "*.*", SearchOption.AllDirectories);
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foreach (var text in files)
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{
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if (m_copiedFiles.ContainsKey(text))
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{
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var dateTime = m_copiedFiles[text];
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var fileInfo = new FileInfo(text);
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if (fileInfo.LastWriteTime > dateTime)
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{
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var text2 = text.Remove(0, TempFolder.Length);
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var text3 = OriginalFolder + text2;
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FileUtils.CopyFile(text, text3);
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}
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}
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else
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{
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var text4 = text.Remove(0, TempFolder.Length);
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var text5 = OriginalFolder + text4;
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FileUtils.CopyFile(text, text5);
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}
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}
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}
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public void HookAssemblyResolve()
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{
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AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
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}
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public void UnhookAssemblyResolve()
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{
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AppDomain.CurrentDomain.AssemblyResolve -= CurrentDomain_AssemblyResolve;
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}
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public Assembly LoadAddinsToTempFolder(string originalFilePath, bool parsingOnly)
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{
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if (string.IsNullOrEmpty(originalFilePath) || originalFilePath.StartsWith("\\") || !File.Exists(originalFilePath))
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{
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return null;
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}
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m_parsingOnly = parsingOnly;
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OriginalFolder = Path.GetDirectoryName(originalFilePath);
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var stringBuilder = new StringBuilder(Path.GetFileNameWithoutExtension(originalFilePath));
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if (parsingOnly)
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{
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stringBuilder.Append("-Parsing-");
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}
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else
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{
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stringBuilder.Append("-Executing-");
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}
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TempFolder = FileUtils.CreateTempFolder(stringBuilder.ToString());
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var assembly = CopyAndLoadAddin(originalFilePath, parsingOnly);
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if (null == assembly || !IsAPIReferenced(assembly))
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{
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return null;
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}
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return assembly;
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}
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private Assembly CopyAndLoadAddin(string srcFilePath, bool onlyCopyRelated)
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{
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var text = string.Empty;
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if (!FileUtils.FileExistsInFolder(srcFilePath, TempFolder))
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{
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var directoryName = Path.GetDirectoryName(srcFilePath);
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if (!m_refedFolders.Contains(directoryName))
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{
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m_refedFolders.Add(directoryName);
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}
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var list = new List<FileInfo>();
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text = FileUtils.CopyFileToFolder(srcFilePath, TempFolder, onlyCopyRelated, list);
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if (string.IsNullOrEmpty(text))
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{
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return null;
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}
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foreach (var fileInfo in list)
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{
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m_copiedFiles.Add(fileInfo.FullName, fileInfo.LastWriteTime);
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}
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}
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return LoadAddin(text);
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}
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private Assembly LoadAddin(string filePath)
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{
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Assembly assembly = null;
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try
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{
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Monitor.Enter(this);
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assembly = Assembly.LoadFile(filePath);
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}
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finally
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{
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Monitor.Exit(this);
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}
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return assembly;
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}
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private Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEventArgs args)
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{
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Assembly assembly;
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lock (this)
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{
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new AssemblyName(args.Name);
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var text = SearchAssemblyFileInTempFolder(args.Name);
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if (File.Exists(text))
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{
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assembly = LoadAddin(text);
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}
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else
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{
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text = SearchAssemblyFileInOriginalFolders(args.Name);
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if (string.IsNullOrEmpty(text))
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{
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var array = args.Name.Split(new char[] { ',' });
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var text2 = array[0];
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if (array.Length > 1)
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{
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var text3 = array[2];
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if (text2.EndsWith(".resources", StringComparison.CurrentCultureIgnoreCase) && !text3.EndsWith("neutral", StringComparison.CurrentCultureIgnoreCase))
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{
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text2 = text2.Substring(0, text2.Length - ".resources".Length);
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}
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text = SearchAssemblyFileInTempFolder(text2);
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if (File.Exists(text))
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{
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return LoadAddin(text);
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}
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text = SearchAssemblyFileInOriginalFolders(text2);
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}
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}
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if (string.IsNullOrEmpty(text))
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{
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var assemblySelector = new Wpf.AssemblySelectorWindow(args.Name);
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if (assemblySelector.ShowDialog() != true)
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{
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return null;
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}
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text = assemblySelector.ResultPath;
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}
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assembly = CopyAndLoadAddin(text, true);
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}
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}
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return assembly;
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}
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private string SearchAssemblyFileInTempFolder(string assemName)
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{
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var array = new string[] { ".dll", ".exe" };
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var text = string.Empty;
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var text2 = assemName.Substring(0, assemName.IndexOf(','));
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foreach (var text3 in array)
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{
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text = $"{TempFolder}\\{text2}{text3}";
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if (File.Exists(text))
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{
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return text;
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}
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}
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return string.Empty;
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}
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private string SearchAssemblyFileInOriginalFolders(string assemName)
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{
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var array = new string[] { ".dll", ".exe" };
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var text = string.Empty;
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var text2 = assemName.Substring(0, assemName.IndexOf(','));
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foreach (var text3 in array)
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{
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text = $"{m_dotnetDir}\\{text2}{text3}";
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if (File.Exists(text))
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{
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return text;
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}
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}
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foreach (var text4 in array)
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{
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foreach (var text5 in m_refedFolders)
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{
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text = $"{text5}\\{text2}{text4}";
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if (File.Exists(text))
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{
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return text;
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}
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}
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}
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try
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{
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var directoryInfo = new DirectoryInfo(Path.GetDirectoryName(Process.GetCurrentProcess().MainModule.FileName));
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var text6 = $"{directoryInfo.Parent.FullName}\\Regression\\_RegressionTools\\";
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if (Directory.Exists(text6))
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{
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foreach (var text7 in Directory.GetFiles(text6, "*.*", SearchOption.AllDirectories))
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{
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if (Path.GetFileNameWithoutExtension(text7).Equals(text2, StringComparison.OrdinalIgnoreCase))
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{
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return text7;
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}
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}
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}
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}
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catch (Exception)
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{
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}
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var num = assemName.IndexOf("XMLSerializers", StringComparison.OrdinalIgnoreCase);
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if (num != -1)
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{
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assemName = $"System.XML{assemName.Substring(num + "XMLSerializers".Length)}";
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return SearchAssemblyFileInOriginalFolders(assemName);
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}
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return null;
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}
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private bool IsAPIReferenced(Assembly assembly)
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{
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if (string.IsNullOrEmpty(m_revitAPIAssemblyFullName))
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{
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foreach (var assembly2 in AppDomain.CurrentDomain.GetAssemblies())
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{
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if (string.Compare(assembly2.GetName().Name, "RevitAPI", true) == 0)
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{
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m_revitAPIAssemblyFullName = assembly2.GetName().Name;
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break;
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}
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}
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}
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foreach (var assemblyName in assembly.GetReferencedAssemblies())
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{
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if (m_revitAPIAssemblyFullName == assemblyName.Name)
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{
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return true;
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}
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}
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return false;
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}
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private List<string> m_refedFolders;
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private Dictionary<string, DateTime> m_copiedFiles;
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private bool m_parsingOnly;
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private static string m_dotnetDir =
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$"{Environment.GetEnvironmentVariable("windir")}\\Microsoft.NET\\Framework\\v2.0.50727";
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public static string m_resolvedAssemPath = string.Empty;
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private string m_revitAPIAssemblyFullName;
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}
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}
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