Update 20241214

DOCGEN/clsDocGet.cs

@@ -24,6 +24,7 @@ using DOCGEN.Klassen;
 using System.Data;
 using Helper;
 using Syncfusion.XlsIO.Parser.Biff_Records;
+using System.Buffers.Text;
 
 
 namespace DOCGEN
@@ -77,6 +78,33 @@ namespace DOCGEN
             return "";
         }
 
+        public string get_word_vorlage(int vorlagenr)
+        {
+            DB db = new DB(connectionstring);
+            string sql = "Select dbo.BinaryToBase64(vorlage) as Data from office_vorlage_datei where office_vorlage_dateinr=" + vorlagenr;
+            db.Get_Tabledata(sql, false, true);
+            string base64 = db.dsdaten.Tables[0].Rows[0][0].ToString();
+            MemoryStream ms = new MemoryStream(Helper.EncodeExtensions.DecodeBase642ByteArray(base64));
+            WordDocument document = new WordDocument(ms, FormatType.Automatic);
+            var formattype_original = document.ActualFormatType;
+            MemoryStream destms = new MemoryStream();
+            if (formattype_original.ToString().ToUpper() == "DOTMXXX")
+            {
+                document.Save(destms, FormatType.Docm);
+            }
+
+            else
+            {
+                document.Save(destms, formattype_original);
+            }
+
+            document.Close();
+            document.Dispose();
+            byte[] imageArray = destms.ToArray();
+            ms.Close();
+            ms.Dispose();
+            return Convert.ToBase64String(imageArray);
+        }
         public string Get_FileType(string b64)
         {
             var streamword = new MemoryStream(Convert.FromBase64String(b64));