45 lines
1.5 KiB
C#
45 lines
1.5 KiB
C#
using System.ComponentModel;
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using System.Diagnostics;
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using Microsoft.Win32;
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namespace Dada.Supervisor;
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internal static class SupportedBrowserLauncher
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{
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internal static bool OpenDefaultSupported(Uri uri) => Open("chrome.exe", uri) || Open("msedge.exe", uri);
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internal static bool OpenChrome(Uri uri) => Open("chrome.exe", uri);
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internal static bool OpenEdge(Uri uri) => Open("msedge.exe", uri);
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private static bool Open(string executableName, Uri uri)
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{
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var executable = FindExecutable(executableName);
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if (executable is null) return false;
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try
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{
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var startInfo = new ProcessStartInfo(executable) { UseShellExecute = false };
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startInfo.ArgumentList.Add(uri.AbsoluteUri);
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return Process.Start(startInfo) is not null;
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}
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catch (Win32Exception)
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{
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return false;
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}
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catch (InvalidOperationException)
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{
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return false;
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}
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}
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private static string? FindExecutable(string executableName)
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{
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foreach (var hive in new[] { RegistryHive.CurrentUser, RegistryHive.LocalMachine })
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foreach (var view in new[] { RegistryView.Registry64, RegistryView.Registry32 })
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{
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using var baseKey = RegistryKey.OpenBaseKey(hive, view);
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using var key = baseKey.OpenSubKey($"Software\\Microsoft\\Windows\\CurrentVersion\\App Paths\\{executableName}");
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if (key?.GetValue(null) is string path && File.Exists(path)) return path;
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}
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return null;
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}
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}
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