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0ba5df597f
This also ensures a clear separation in the system registry. SelfReg is not recommended by Microsoft and will be handled by the MSI package to allow proper Repair and Uninstall. However, we keep it for backward compatibility with the NSIS installer. For details see: https://stackoverflow.com/questions/364187/how-do-you-register-a-win32-com-dll-file-in-wix-3#364210 https://docs.microsoft.com/en-us/windows/win32/msi/selfreg-table#remarks Another fix by this commit: The "Version" registry value in the NCOverlays self reg should be a key and not a value. Details: https://wixtoolset.org/documentation/manual/v3/xsd/wix/class.html Example: [HKCR\CLSID\{01234567-89AB-CDEF-0123-456789ABCDEF}\Version] @="1.0.0.0" Signed-off-by: Michael Schuster <michael@schuster.ms>
91 lines
3.3 KiB
C++
91 lines
3.3 KiB
C++
/**
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* Copyright (c) 2014 ownCloud GmbH. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; version 2.1 of the License
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*/
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#ifndef STRINGUTIL_H
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#define STRINGUTIL_H
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#pragma once
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#include <windows.h>
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#include <string>
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#include <cassert>
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class __declspec(dllexport) StringUtil {
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public:
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static std::string toUtf8(const wchar_t* utf16, int len = -1);
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static std::wstring toUtf16(const char* utf8, int len = -1);
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template<class T>
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static bool begins_with(const T& input, const T& match)
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{
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return input.size() >= match.size()
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&& std::equal(match.begin(), match.end(), input.begin());
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}
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static bool isDescendantOf(const std::wstring& child, const std::wstring& parent) {
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return isDescendantOf(child.c_str(), child.size(), parent.c_str(), parent.size());
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}
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static bool isDescendantOf(PCWSTR child, size_t childLength, const std::wstring& parent) {
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return isDescendantOf(child, childLength, parent.c_str(), parent.size());
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}
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static bool isDescendantOf(PCWSTR child, size_t childLength, PCWSTR parent, size_t parentLength) {
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if (!parentLength)
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return false;
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return (childLength == parentLength || childLength > parentLength && (child[parentLength] == L'\\' || child[parentLength - 1] == L'\\'))
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&& wcsncmp(child, parent, parentLength) == 0;
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}
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static bool extractChunks(const std::wstring &source, std::wstring &secondChunk, std::wstring &thirdChunk) {
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auto statusBegin = source.find(L':', 0);
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assert(statusBegin != std::wstring::npos);
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auto statusEnd = source.find(L':', statusBegin + 1);
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if (statusEnd == std::wstring::npos) {
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// the command do not contains two colon?
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return false;
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}
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// Assume the caller extracted the chunk before the first colon.
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secondChunk = source.substr(statusBegin + 1, statusEnd - statusBegin - 1);
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thirdChunk = source.substr(statusEnd + 1);
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return true;
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}
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static bool extractChunks(const std::wstring &source, std::wstring &secondChunk, std::wstring &thirdChunk, std::wstring &forthChunk)
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{
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auto statusBegin = source.find(L':', 0);
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assert(statusBegin != std::wstring::npos);
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auto statusEnd = source.find(L':', statusBegin + 1);
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if (statusEnd == std::wstring::npos) {
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// the command do not contains two colon?
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return false;
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}
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auto thirdColon = source.find(L':', statusEnd + 1);
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if (statusEnd == std::wstring::npos) {
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// the command do not contains three colon?
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return false;
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}
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// Assume the caller extracted the chunk before the first colon.
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secondChunk = source.substr(statusBegin + 1, statusEnd - statusBegin - 1);
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thirdChunk = source.substr(statusEnd + 1, thirdColon - statusEnd - 1);
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forthChunk = source.substr(thirdColon + 1);
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return true;
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}
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};
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#endif // STRINGUTIL_H
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