Remove case sensitivity when searching in distinguishedName

#147
Yvand · Aug 30, 2021 · 5a4e1b5 · 5a4e1b5
1 parent 8c6f0f7
commit 5a4e1b5
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/LDAPCP/LDAPCPConfig.cs b/LDAPCP/LDAPCPConfig.cs
@@ -1247,10 +1247,11 @@ public static void GetDomainInformation(string distinguishedName, out string dom
         {
             StringBuilder sbDomainFQDN = new StringBuilder();
             domainName = String.Empty;
-            if (distinguishedName.Contains("DC="))
+            // String search in distinguishedName should not be case sensitive - https://github.com/Yvand/LDAPCP/issues/147
+            if (distinguishedName.IndexOf("DC=", StringComparison.InvariantCultureIgnoreCase) > 0)
             {
                 int start = distinguishedName.IndexOf("DC=", StringComparison.InvariantCultureIgnoreCase);
-                string[] dnSplitted = distinguishedName.Substring(start).Split(new string[] { "DC=" }, StringSplitOptions.RemoveEmptyEntries);
+                string[] dnSplitted = distinguishedName.ToUpper().Substring(start).Split(new string[] { "DC=" }, StringSplitOptions.RemoveEmptyEntries);
                 bool setDomainName = true;
                 foreach (string dc in dnSplitted)
                 {