1 files changed, 131 insertions, 0 deletions
diff --git a/setup_native/source/win32/customactions/quickstarter/quickstarter.cxx b/setup_native/source/win32/customactions/quickstarter/quickstarter.cxx
new file mode 100644
index 000000000..960274f39
--- /dev/null
+++ b/setup_native/source/win32/customactions/quickstarter/quickstarter.cxx
@@ -0,0 +1,131 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "quickstarter.hxx"
+
+#include <psapi.h>
+
+#include <malloc.h>
+
+std::wstring GetOfficeInstallationPathW(MSIHANDLE handle)
+{
+    std::wstring progpath;
+    DWORD sz = 0;
+    PWSTR dummy = const_cast<PWSTR>(L"");
+
+    if (MsiGetPropertyW(handle, L"INSTALLLOCATION", dummy, &sz) == ERROR_MORE_DATA)
+    {
+        sz++; // space for the final '\0'
+        DWORD nbytes = sz * sizeof(WCHAR);
+        PWSTR buff = static_cast<PWSTR>(_alloca(nbytes));
+        ZeroMemory(buff, nbytes);
+        MsiGetPropertyW(handle, L"INSTALLLOCATION", buff, &sz);
+        progpath = buff;
+    }
+    return progpath;
+}
+
+std::wstring GetOfficeProductNameW(MSIHANDLE handle)
+{
+    std::wstring productname;
+    DWORD sz = 0;
+    PWSTR dummy = const_cast<PWSTR>(L"");
+
+    if (MsiGetPropertyW(handle, L"ProductName", dummy, &sz) == ERROR_MORE_DATA)
+    {
+        sz++; // space for the final '\0'
+        DWORD nbytes = sz * sizeof(WCHAR);
+        PWSTR buff = static_cast<PWSTR>(_alloca(nbytes));
+        ZeroMemory(buff, nbytes);
+        MsiGetPropertyW(handle, L"ProductName", buff, &sz);
+        productname = buff;
+    }
+    return productname;
+}
+
+std::wstring GetQuickstarterLinkNameW(MSIHANDLE handle)
+{
+    std::wstring quickstarterlinkname;
+    DWORD sz = 0;
+    PWSTR dummy = const_cast<PWSTR>(L"");
+
+    if (MsiGetPropertyW(handle, L"Quickstarterlinkname", dummy, &sz) == ERROR_MORE_DATA)
+    {
+        sz++; // space for the final '\0'
+        DWORD nbytes = sz * sizeof(WCHAR);
+        PWSTR buff = static_cast<PWSTR>(_alloca(nbytes));
+        ZeroMemory(buff, nbytes);
+        MsiGetPropertyW(handle, L"Quickstarterlinkname", buff, &sz);
+        quickstarterlinkname = buff;
+    }
+    else if (MsiGetPropertyW(handle, L"ProductName", dummy, &sz) == ERROR_MORE_DATA)
+    {
+        sz++; // space for the final '\0'
+        DWORD nbytes = sz * sizeof(WCHAR);
+        PWSTR buff = static_cast<PWSTR>(_alloca(nbytes));
+        ZeroMemory(buff, nbytes);
+        MsiGetPropertyW(handle, L"ProductName", buff, &sz);
+        quickstarterlinkname = buff;
+    }
+    return quickstarterlinkname;
+}
+
+static bool IsValidHandle( HANDLE handle )
+{
+    return nullptr != handle && INVALID_HANDLE_VALUE != handle;
+}
+
+static DWORD WINAPI GetModuleFileNameExW_( HANDLE hProcess, HMODULE hModule, PWSTR lpFileName, DWORD nSize )
+{
+    static auto lpProc = []() {
+        HMODULE hLibrary = LoadLibraryW(L"PSAPI.DLL");
+        decltype(GetModuleFileNameExW)* pRet = nullptr;
+        if (hLibrary)
+            pRet = reinterpret_cast<decltype(GetModuleFileNameExW)*>(
+                GetProcAddress(hLibrary, "GetModuleFileNameExW"));
+        return pRet;
+    }();
+
+    if ( lpProc )
+        return lpProc( hProcess, hModule, lpFileName, nSize );
+
+    return 0;
+
+}
+
+std::wstring GetProcessImagePathW( DWORD dwProcessId )
+{
+    std::wstring sImagePath;
+
+    HANDLE  hProcess = OpenProcess( PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, dwProcessId );
+
+    if ( IsValidHandle( hProcess ) )
+    {
+        WCHAR szPathBuffer[MAX_PATH] = L"";
+
+        if ( GetModuleFileNameExW_( hProcess, nullptr, szPathBuffer, sizeof(szPathBuffer)/sizeof(szPathBuffer[0]) ) )
+            sImagePath = szPathBuffer;
+
+        CloseHandle( hProcess );
+    }
+
+    return sImagePath;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */