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/*
KeePass Password Safe - The Open-Source Password Manager
Copyright (C) 2003-2021 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 KeePassLib.Native;
namespace KeePass.Util.Spr
{
internal static class SprEncoding
{
internal static string EncodeAsAutoTypeSequence(string str)
{
if(str == null) { Debug.Assert(false); return string.Empty; }
str = SprEncoding.EscapeAutoTypeBrackets(str);
str = str.Replace(@"[", @"{[}");
str = str.Replace(@"]", @"{]}");
str = str.Replace(@"+", @"{+}");
str = str.Replace(@"%", @"{%}");
str = str.Replace(@"~", @"{~}");
str = str.Replace(@"(", @"{(}");
str = str.Replace(@")", @"{)}");
str = str.Replace(@"^", @"{^}");
return str;
}
private static string EscapeAutoTypeBrackets(string str)
{
char chOpen = '\u25A1';
while(str.IndexOf(chOpen) >= 0) ++chOpen;
char chClose = chOpen;
++chClose;
while(str.IndexOf(chClose) >= 0) ++chClose;
str = str.Replace('{', chOpen);
str = str.Replace('}', chClose);
str = str.Replace(new string(chOpen, 1), @"{{}");
str = str.Replace(new string(chClose, 1), @"{}}");
return str;
}
internal static string EncodeForCommandLine(string strRaw)
{
return NativeLib.EncodeDataToArgs(strRaw);
}
internal static string DecodeCommandLine(string strArgs)
{
return NativeLib.DecodeArgsToData(strArgs);
}
}
}
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