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OfficeUtils fix

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(cherry picked from commit bfa75aea0208966f2a93a0e6ddb52270940417cd)
(cherry picked from commit 275d7b4149)
(cherry picked from commit 0d81a3f26e908c3a65be77503b0e78c35048579d)
This commit is contained in:
Nathan Brown 2022-10-31 21:58:07 -07:00
commit fcf4b97101
1 changed files with 31 additions and 29 deletions
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60
src/Greenshot.Plugin.Office/OfficeUtils.cs
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@ -1,43 +1,45 @@
using System.Linq; using System.Linq;
using Microsoft.Win32; using Microsoft.Win32;
namespace Greenshot.Plugin.Office; namespace Greenshot.Plugin.Office
/// <summary>
/// A small utility class for helping with office
/// </summary>
internal static class OfficeUtils
{ {
private static readonly string[] OfficeRootKeys = { @"SOFTWARE\Microsoft\Office", @"SOFTWARE\WOW6432Node\Microsoft\Office" };
/// <summary> /// <summary>
/// Get the path to the office exe /// A small utility class for helping with office
/// </summary> /// </summary>
/// <param name="exeName">Name of the office executable</param> internal static class OfficeUtils
public static string GetOfficeExePath(string exeName)
{ {
string strKeyName = exeName switch private static readonly string[] OfficeRootKeys = { @"SOFTWARE\Microsoft\Office", @"SOFTWARE\WOW6432Node\Microsoft\Office" };
{
"WINWORD.EXE" => "Word",
"EXCEL.EXE" => "Excel",
"POWERPNT.EXE" => "PowerPoint",
"OUTLOOK.EXE" => "Outlook",
"ONENOTE.EXE" => "OneNote",
_ => ""
};
foreach (string strRootKey in OfficeRootKeys) /// <summary>
/// Get the path to the office exe
/// </summary>
/// <param name="exeName">Name of the office executable</param>
public static string GetOfficeExePath(string exeName)
{ {
using RegistryKey rootKey = Registry.LocalMachine.OpenSubKey(strRootKey); string strKeyName = exeName switch
if (rootKey is null) continue;
foreach (string officeVersion in rootKey.GetSubKeyNames().Where(r => r.Contains(".")).Reverse())
{ {
using RegistryKey installRootKey = Registry.LocalMachine.OpenSubKey($@"{strRootKey}\{officeVersion}\{strKeyName}\InstallRoot"); "WINWORD.EXE" => "Word",
if (installRootKey == null) continue; "EXCEL.EXE" => "Excel",
return $@"{installRootKey.GetValue("Path")}\{exeName}"; "POWERPNT.EXE" => "PowerPoint",
"OUTLOOK.EXE" => "Outlook",
"ONENOTE.EXE" => "OneNote",
_ => ""
};
foreach (string strRootKey in OfficeRootKeys)
{
using RegistryKey rootKey = Registry.LocalMachine.OpenSubKey(strRootKey);
if (rootKey is null) continue;
foreach (string officeVersion in rootKey.GetSubKeyNames().Where(r => r.Contains(".")).Reverse())
{
using RegistryKey installRootKey = Registry.LocalMachine.OpenSubKey($@"{strRootKey}\{officeVersion}\{strKeyName}\InstallRoot");
if (installRootKey == null) continue;
return $@"{installRootKey.GetValue("Path")}\{exeName}";
}
} }
return null;
} }
return null;
} }
} }