Update 20250204

OnDocOffice/clsoffice.cs

@@ -24,6 +24,7 @@ using System.Net.NetworkInformation;
 using System.Net;
 using Microsoft.VisualBasic.CompilerServices;
 using Database;
+using System.Runtime.InteropServices.ComTypes;
 
 
 namespace OnDocOffice
@@ -347,14 +348,18 @@ namespace OnDocOffice
         static bool IsDocumentClosed(Microsoft.Office.Interop.Word.Application wordApp, Document doc)
         {
             // Check if the document is still listed in the Documents collection
-            foreach (Document openDoc in wordApp.Documents)
+            try
             {
-                if (openDoc.FullName == doc.FullName)
+                foreach (Document openDoc in wordApp.Documents)
                 {
-                    return false; // Document is still open
+                    if (openDoc.FullName == doc.FullName)
+                    {
+                        return false; // Document is still open
+                    }
                 }
+                return true; // Document is closed
             }
-            return true; // Document is closed
+            catch { return true; }
         }
 
         public void run_macros(ref clsDocData docdata, string connectionstring)
@@ -1553,7 +1558,7 @@ namespace OnDocOffice
                     Helper.clsFileHelper fh = new Helper.clsFileHelper();
                     fh.SaveBase64ToFile(dt.Rows[0][0].ToString(), filename);
                     Start_Application();
-                    word.Visible = true;
+                    //word.Visible = true;
                     word.Documents.Open(filename);
 
                     string path_unterschriftlinks = "";
@@ -1599,22 +1604,24 @@ namespace OnDocOffice
         Microsoft.Office.Interop.Word.Document docWord;
         public bool sign_doc(ref Microsoft.Office.Interop.Word.Application word, string imagepath_ul, string imagepath_ur, string dokumentid)
         {
+            Logging.Logging.Debug("Sign_Doc", "OnDoc", dokumentid);
             docWord = word.ActiveDocument;
             try
             {
                 foreach (Microsoft.Office.Interop.Word.Bookmark bm in docWord.Bookmarks)
                 {
-                    if (bm.Name.Contains("TGEDKVornameNameLinks") || bm.Name.Contains("TGEDKUnterschriftLinks"))
+                    if (bm.Name.Contains("VornameNameLinks") || bm.Name.Contains("UnterschriftLinks"))
                     {
                         insert_unterschrift(bm.Name, imagepath_ul);
                     }
-                    if (bm.Name.Contains("TGEDKVornameNameRechts") || bm.Name.Contains("TGEDKUnterschriftRechts"))
+                    if (bm.Name.Contains("VornameNameRechts") || bm.Name.Contains("UnterschriftRechts"))
                     {
                         insert_unterschrift(bm.Name, imagepath_ur);
                     }
                     
                 }
                 //docword = docWord; ;
+                Logging.Logging.Debug("Ende Sign_Doc", "OnDoc", dokumentid);
                 return true;
             }
             catch (Exception ex) 
@@ -1626,6 +1633,7 @@ namespace OnDocOffice
 
         public void insert_unterschrift(string bookmark, string imagepath)
         {
+            Logging.Logging.Debug("Insert Unterschrift :"+ bookmark, "OnDoc", imagepath);
             if (imagepath == "") return;
 
             object missing = Type.Missing;
@@ -1646,6 +1654,7 @@ namespace OnDocOffice
             //myshape1.Line.Weight = -2;
             myshape1.Name = "Unterschrift" + "_" + bookmark;
             myshape1.Line.Visible = Microsoft.Office.Core.MsoTriState.msoFalse;
+            Logging.Logging.Debug("Shapename", "OnDoc", myshape1.Name);
 
 
 
@@ -1672,22 +1681,46 @@ namespace OnDocOffice
         }
         public bool remove_unterschriften_synfusion(string filename)
         {
+            Logging.Logging.Debug("Unterschriften entfernen (Syncfusion)", "OnDoc", filename);
+            bool is_protected = false;
             Microsoft.Office.Interop.Word.Application word = new Microsoft.Office.Interop.Word.Application();
+            word.NormalTemplate.Saved = true;
             word.Documents.Open(filename);
+            if (word.ActiveDocument.ProtectionType != Microsoft.Office.Interop.Word.WdProtectionType.wdNoProtection)
+            {
+                word.ActiveDocument.Unprotect(Password: "Australia");
+                is_protected = true;
+            }
             remove_unterschriften(ref word, filename);
+            if (is_protected)
+            {
+                try
+                {
+                    word.ActiveDocument.Protect(Type: Microsoft.Office.Interop.Word.WdProtectionType.wdAllowOnlyFormFields, NoReset: true, Password: "Australia");
+                }
+                catch { }
+            }
             word.ActiveDocument.Save();
             word.ActiveDocument.Close();
-            Thread.Sleep(500);
             word.Quit(false);
             word = null;
-            Thread.Sleep(500);
+            Thread.Sleep(1000);
+            Logging.Logging.Debug("Ende Unterschriften entfernen (Syncfusion)", "OnDoc", filename);
             return true;
         }
 
         public bool remove_unterschriften(ref Microsoft.Office.Interop.Word.Application word, string dokumentid)
         {
+            Logging.Logging.Debug("Remove Unterschriften","OnDoc", dokumentid);
+
+            bool is_protected = false;
             try
             {
+                if (word.ActiveDocument.ProtectionType != Microsoft.Office.Interop.Word.WdProtectionType.wdNoProtection)
+                {
+                    word.ActiveDocument.Unprotect(Password: "Australia");
+                    is_protected = true;
+                }
                 bool found = true;
                 int i = 1;
                 while (word.ActiveDocument.Shapes.Count > 0 && found == true)
@@ -1700,6 +1733,16 @@ namespace OnDocOffice
                     }
 
                 }
+                if (is_protected)
+                {
+                    try
+                    {
+                        word.ActiveDocument.Protect(Type: Microsoft.Office.Interop.Word.WdProtectionType.wdAllowOnlyFormFields, NoReset: true, Password: "Australia");
+                    }
+                    catch { }
+                }
+                Logging.Logging.Debug("Ende Remove Unterschriften", "OnDoc", dokumentid);
+
                 return true;
             }
             catch (Exception ex)