public OfficePathsReturn GetOfficePathList()
{
var officeKeys = new List<string>()
{
@"SOFTWARE\Microsoft\Office",
@"SOFTWARE\Wow6432Node\Microsoft\Office"
};
var clickToRunList = new List<OfficeInstall>();
var pathReturn = new OfficePathsReturn()
{
ClickToRunList = new List<OfficeInstall>(),
VersionList = new List<string>(),
PathList = new List<string>(),
PackageList = new List<string>(),
ClickToRunPathList = new List<string>(),
ConfigItemList = new List<string>()
};
foreach (var regKey in officeKeys)
{
var officeVersion = GetRegistrySubKeys(regKey);
var c2RRegPath = regKey + @"\ClickToRun\Configuration";
var c2R16Key = GetRegistryKey(c2RRegPath);
if (c2R16Key != null)
{
clickToRunList.Add(new OfficeInstall
{
InstallPath = GetRegistryValue(c2RRegPath, "InstallationPath"),
Bitness = GetRegistryValue(c2RRegPath, "Platform"),
ClientCulture = GetRegistryValue(c2RRegPath, "ClientCulture"),
ClickToRun = true
});
}
foreach (var key in officeVersion)
{
var match = Regex.Match(key, @"\d{2}\.\d");
if (match.Success)
{
if (!pathReturn.VersionList.Contains(key))
{
pathReturn.VersionList.Add(key);
}
var path = regKey + @"\" + key;
var configPath = path + @"\Common\Config";
var configItems = GetRegistrySubKeys(configPath);
if (configItems != null)
{
pathReturn.ConfigItemList.AddRange(from configId in configItems where !string.IsNullOrEmpty(configId) select configId.ToUpper());
}
var cltr = new OfficeInstall();
var packagePath = path + @"\Common\InstalledPackages";
var clickToRunPath = path + @"\ClickToRun\Configuration";
var officeLangResourcePath = path + @"\Common\LanguageResources";
var cultures = CultureInfo.GetCultures(CultureTypes.AllCultures);
var virtualInstallPath = GetRegistryValue(clickToRunPath, "InstallationPath");
var mainLangId = GetRegistryValue(officeLangResourcePath, "SKULanguage");
if (string.IsNullOrEmpty(mainLangId))
{
var mainlangCulture = cultures.FirstOrDefault(c => c.LCID.ToString() == mainLangId);
if (mainlangCulture != null)
{
cltr.ClientCulture = mainlangCulture.Name;
}
}
var officeLangPath = path + @"\Common\LanguageResources\InstalledUIs";
var langValues = GetRegistrySubKeys(officeLangPath);
CultureInfo langCulture = null;
if (langValues != null)
{
foreach (var langValue in langValues)
{
langCulture = cultures.FirstOrDefault(c => c.LCID.ToString() == langValue);
}
}
if (string.IsNullOrEmpty(virtualInstallPath))
{
clickToRunPath = regKey + @"\ClickToRun\Configuration";
virtualInstallPath = GetRegistryValue(clickToRunPath, "InstallationPath");
}
if (!string.IsNullOrEmpty(virtualInstallPath))
{
if (virtualInstallPath == null) virtualInstallPath = "";
if (!pathReturn.ClickToRunPathList.Contains(virtualInstallPath.ToUpper()))
{
pathReturn.ClickToRunPathList.Add(virtualInstallPath.ToUpper());
}
cltr.InstallPath = virtualInstallPath;
cltr.Bitness = GetRegistryValue(clickToRunPath, "Platform");
cltr.ClientCulture = GetRegistryValue(clickToRunPath, "ClientCulture");
cltr.ClickToRun = true;
clickToRunList.Add(cltr);
}
var packageItems = GetRegistrySubKeys(packagePath);
var officeItems = GetRegistrySubKeys(path);
foreach (var itemKey in officeItems)
{
var itemPath = path + @"\" + itemKey;
var installRootPath = itemPath + @"\InstallRoot";
//HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\15.0\Common\InstallRoot
var filePath = GetRegistryValue(installRootPath, "Path");
if (string.IsNullOrEmpty(filePath)) continue;
if (!pathReturn.PathList.Contains(filePath))
{
pathReturn.PathList.Add(filePath);
}
}
if (packageItems != null)
{
foreach (var packageGuid in packageItems)
{
var packageItemPath = packagePath + @"\" + packageGuid;
var packageName = GetRegistryValue(packageItemPath, null);
if (!pathReturn.PackageList.Contains(packageName))
{
if (!string.IsNullOrEmpty(packageName))
{
pathReturn.PackageList.Add(packageName.Replace(" ", "").ToLower());
}
}
}
}
}
}
}
return pathReturn;
}
public OfficePathsReturn GetOfficePathList()
{
var officeKeys = new List <string>()
{
@"SOFTWARE\Microsoft\Office",
@"SOFTWARE\Wow6432Node\Microsoft\Office"
};
var clickToRunList = new List <OfficeInstall>();
var pathReturn = new OfficePathsReturn()
{
ClickToRunList = new List <OfficeInstall>(),
VersionList = new List <string>(),
PathList = new List <string>(),
PackageList = new List <string>(),
ClickToRunPathList = new List <string>(),
ConfigItemList = new List <string>()
};
foreach (var regKey in officeKeys)
{
var officeVersion = GetRegistrySubKeys(regKey);
var c2RRegPath = regKey + @"\ClickToRun\Configuration";
var c2R16Key = GetRegistryKey(c2RRegPath);
if (c2R16Key != null)
{
clickToRunList.Add(new OfficeInstall
{
InstallPath = GetRegistryValue(c2RRegPath, "InstallationPath"),
Bitness = GetRegistryValue(c2RRegPath, "Platform"),
ClientCulture = GetRegistryValue(c2RRegPath, "ClientCulture"),
ClickToRun = true
});
}
foreach (var key in officeVersion)
{
var match = Regex.Match(key, @"\d{2}\.\d");
if (match.Success)
{
if (!pathReturn.VersionList.Contains(key))
{
pathReturn.VersionList.Add(key);
}
var path = regKey + @"\" + key;
var configPath = path + @"\Common\Config";
var configKey = Registry.LocalMachine.OpenSubKey(configPath);
var configItems = configKey?.GetSubKeyNames();
if (configItems != null)
{
pathReturn.ConfigItemList.AddRange(from configId in configItems where !string.IsNullOrEmpty(configId) select configId.ToUpper());
}
var cltr = new OfficeInstall();
var packagePath = path + @"\Common\InstalledPackages";
var clickToRunPath = path + @"\ClickToRun\Configuration";
var officeLangResourcePath = path + @"\Common\LanguageResources";
var cultures = CultureInfo.GetCultures(CultureTypes.AllCultures);
var virtualInstallPath = GetRegistryValue(clickToRunPath, "InstallationPath")?.ToString();
var mainLangId = GetRegistryValue(officeLangResourcePath, "SKULanguage")?.ToString();
if (string.IsNullOrEmpty(mainLangId))
{
var mainlangCulture = cultures.FirstOrDefault(c => c.LCID.ToString() == mainLangId);
if (mainlangCulture != null)
{
cltr.ClientCulture = mainlangCulture.Name;
}
}
var officeLangPath = path + @"\Common\LanguageResources\InstalledUIs";
var offLangPathKey = Registry.LocalMachine.OpenSubKey(officeLangPath);
var langValues = offLangPathKey?.GetSubKeyNames();
CultureInfo langCulture = null;
if (langValues != null)
{
foreach (var langValue in langValues)
{
langCulture = cultures.FirstOrDefault(c => c.LCID.ToString() == langValue);
}
}
if (string.IsNullOrEmpty(virtualInstallPath))
{
clickToRunPath = regKey + @"\ClickToRun\Configuration";
virtualInstallPath = GetRegistryValue(clickToRunPath, "InstallationPath");
}
if (!string.IsNullOrEmpty(virtualInstallPath))
{
if (!pathReturn.ClickToRunPathList.Contains(virtualInstallPath?.ToUpper()))
{
pathReturn.ClickToRunPathList.Add(virtualInstallPath?.ToUpper());
}
cltr.InstallPath = virtualInstallPath;
cltr.Bitness = GetRegistryValue(clickToRunPath, "Platform");
cltr.ClientCulture = GetRegistryValue(clickToRunPath, "ClientCulture");
cltr.ClickToRun = true;
clickToRunList.Add(cltr);
}
var packageItems = Registry.LocalMachine.OpenSubKey(packagePath)?.GetSubKeyNames();
var officeItems = Registry.LocalMachine.OpenSubKey(path)?.GetSubKeyNames();
foreach (var itemKey in officeItems)
{
var itemPath = path + @"\" + itemKey;
var installRootPath = itemPath + @"\InstallRoot";
//HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\15.0\Common\InstallRoot
var filePath = GetRegistryValue(installRootPath, "Path");
if (string.IsNullOrEmpty(filePath))
{
continue;
}
if (!pathReturn.PathList.Contains(filePath))
{
pathReturn.PathList.Add(filePath);
}
}
if (packageItems != null)
{
foreach (var packageGuid in packageItems)
{
var packageItemPath = packagePath + @"\" + packageGuid;
var packageName = Registry.LocalMachine.OpenSubKey(packageItemPath)?.GetValue(null)?.ToString();
if (!pathReturn.PackageList.Contains(packageName))
{
if (!string.IsNullOrEmpty(packageName))
{
pathReturn.PackageList.Add(packageName.Replace(" ", "").ToLower());
}
}
}
}
}
}
}
return(pathReturn);
}