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/*
KeePass Password Safe - The Open-Source Password Manager
Copyright (C) 2003-2024 Dominik Reichl <dominik.reichl@t-online.de>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Text;
using System.Windows.Forms;
using KeePass.Native;
using KeePass.Resources;
using KeePassLib;
using KeePassLib.Utility;
using Microsoft.Win32;
namespace KeePass.Util
{
public static class ShellUtil
{
public static void RegisterExtension(string strFileExt, string strExtId,
string strFullExtName, string strAppPath, string strAppName,
bool bShowSuccessMessage)
{
try
{
RegistryKey kClassesRoot = Registry.ClassesRoot;
try { kClassesRoot.CreateSubKey("." + strFileExt); }
catch(Exception) { }
RegistryKey kFileExt = kClassesRoot.OpenSubKey("." + strFileExt, true);
kFileExt.SetValue(string.Empty, strExtId, RegistryValueKind.String);
kFileExt.Close();
try { kClassesRoot.CreateSubKey(strExtId); }
catch(Exception) { }
RegistryKey kExtInfo = kClassesRoot.OpenSubKey(strExtId, true);
kExtInfo.SetValue(string.Empty, strFullExtName, RegistryValueKind.String);
try { kExtInfo.CreateSubKey("DefaultIcon"); }
catch(Exception) { }
RegistryKey kIcon = kExtInfo.OpenSubKey("DefaultIcon", true);
if(strAppPath.IndexOfAny(new char[] { ' ', '\t' }) < 0)
kIcon.SetValue(string.Empty, strAppPath + ",0", RegistryValueKind.String);
else
kIcon.SetValue(string.Empty, "\"" + strAppPath + "\",0", RegistryValueKind.String);
kIcon.Close();
try { kExtInfo.CreateSubKey("shell"); }
catch(Exception) { }
RegistryKey kShell = kExtInfo.OpenSubKey("shell", true);
try { kShell.CreateSubKey("open"); }
catch(Exception) { }
RegistryKey kShellOpen = kShell.OpenSubKey("open", true);
kShellOpen.SetValue(string.Empty, @"&Open with " + strAppName, RegistryValueKind.String);
try { kShellOpen.CreateSubKey("command"); }
catch(Exception) { }
RegistryKey kShellCommand = kShellOpen.OpenSubKey("command", true);
kShellCommand.SetValue(string.Empty, "\"" + strAppPath + "\" \"%1\"", RegistryValueKind.String);
kShellCommand.Close();
kShellOpen.Close();
kShell.Close();
kExtInfo.Close();
ShChangeNotify();
if(bShowSuccessMessage)
MessageService.ShowInfo(KPRes.FileExtInstallSuccess);
}
catch(Exception)
{
MessageService.ShowWarning(KPRes.FileExtInstallFailed);
}
}
public static void UnregisterExtension(string strFileExt, string strExtId)
{
try
{
RegistryKey kClassesRoot = Registry.ClassesRoot;
kClassesRoot.DeleteSubKeyTree("." + strFileExt);
kClassesRoot.DeleteSubKeyTree(strExtId);
ShChangeNotify();
}
catch(Exception) { }
}
private static void ShChangeNotify()
{
try
{
NativeMethods.SHChangeNotify(NativeMethods.SHCNE_ASSOCCHANGED,
NativeMethods.SHCNF_IDLIST, IntPtr.Zero, IntPtr.Zero);
}
catch(Exception) { Debug.Assert(false); }
}
private const string AutoRunKey = "Software\\Microsoft\\Windows\\CurrentVersion\\Run";
public static void SetStartWithWindows(string strAppName, string strAppPath,
bool bAutoStart)
{
string strKey = "HKEY_CURRENT_USER\\" + AutoRunKey;
try
{
if(bAutoStart)
Registry.SetValue(strKey, strAppName, strAppPath,
RegistryValueKind.String);
else
{
using(RegistryKey kRun = Registry.CurrentUser.OpenSubKey(
AutoRunKey, true))
{
kRun.DeleteValue(strAppName);
}
}
}
catch(Exception ex) { MessageService.ShowWarning(strKey, ex); }
}
public static bool GetStartWithWindows(string strAppName)
{
try
{
string strNotFound = Guid.NewGuid().ToString();
string str = (Registry.GetValue("HKEY_CURRENT_USER\\" +
AutoRunKey, strAppName, strNotFound) as string);
return (!string.IsNullOrEmpty(str) && (str != strNotFound));
}
catch(Exception) { Debug.Assert(false); }
return false;
}
/* private const string PreLoadKey = "Software\\Microsoft\\Windows\\CurrentVersion\\Run";
public static void RegisterPreLoad(string strAppName, string strAppPath,
string strCmdLineOptions, bool bPreLoad)
{
try
{
if(bPreLoad)
{
string strValue = strAppPath;
if(!string.IsNullOrEmpty(strCmdLineOptions))
strValue += " " + strCmdLineOptions;
Registry.SetValue("HKEY_LOCAL_MACHINE\\" + PreLoadKey, strAppName,
strValue, RegistryValueKind.String);
}
else
{
RegistryKey kRun = Registry.LocalMachine.OpenSubKey(PreLoadKey, true);
kRun.DeleteValue(strAppName);
kRun.Close();
}
}
catch(Exception) { Debug.Assert(false); }
} */
}
}
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