85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/*
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* Copyright (C) by Michael Schuster <michael.schuster@nextcloud.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "NCMsiHelper.h"
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#include "utility.h"
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#include "LogResult.h"
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using namespace NCTools;
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HRESULT NCMSIHELPER_API DoExecNsisUninstaller(int argc, LPWSTR *argv)
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{
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if (argc != 2) {
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return HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER);
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}
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const auto appShortName = std::wstring(argv[0]);
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const auto uninstallExePath = std::wstring(argv[1]);
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if (appShortName.empty()
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|| uninstallExePath.empty()) {
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return HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER);
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}
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auto appInstallDir = uninstallExePath;
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const auto posLastSlash = appInstallDir.find_last_of(PathSeparator);
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if (posLastSlash != std::wstring::npos) {
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appInstallDir.erase(posLastSlash);
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} else {
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return HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER);
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}
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// Run uninstaller
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const std::wstring cmd = L'\"' + uninstallExePath + L"\" /S _?=" + appInstallDir;
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LogResult(S_OK, "Running '%ls'.", cmd.data());
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Utility::execCmd(cmd);
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LogResult(S_OK, "Waiting for NSIS uninstaller.");
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// Can't wait for the process because Uninstall.exe (opposed to Setup.exe) immediately returns, so we'll sleep a bit.
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Utility::waitForNsisUninstaller(appShortName);
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LogResult(S_OK, "Removing the NSIS uninstaller.");
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// Sleep a bit and clean up the NSIS mess
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Sleep(1500);
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DeleteFile(uninstallExePath.data());
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RemoveDirectory(appInstallDir.data());
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LogResult(S_OK, "Finished.");
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return S_OK;
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}
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HRESULT NCMSIHELPER_API DoRemoveNavigationPaneEntries(int argc, LPWSTR *argv)
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{
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if (argc != 1) {
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return HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER);
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}
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const auto appName = std::wstring(argv[0]);
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if (appName.empty()) {
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return HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER);
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}
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LogResult(S_OK, "Removing '%ls' sync folders from Explorer's Navigation Pane for the current user.", appName.data());
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Utility::removeNavigationPaneEntries(appName);
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LogResult(S_OK, "Finished.");
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return S_OK;
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}
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