update 20260322

API_NetFramework/JSONViewer.aspx.cs

@@ -2,10 +2,12 @@
 using Newtonsoft.Json;
 using SecuringWebApiUsingApiKey.Middleware;
 using System;
+using System.Buffers.Text;
 using System.Configuration;
 using System.Data;
 using System.Data.SqlClient;
 using System.Linq;
+using System.Text.RegularExpressions;
 using System.Web;
 using System.Web.Http.Results;
 using System.Web.Services;
@@ -149,7 +151,18 @@ namespace WebApp
                         e.Row.Cells.Add(c2);
 
                         break;
+                    case "PAKETANZEIGE":
+                        var c3 = new TableCell();
+                        var l3 = new LinkButton
+                        {
+                            Text = "Paket-Dok.anzeigen",
+                            CssClass = "open"
+                        };
+                        l3.OnClientClick = $"showPacDoc('{tableKeyJs}','{idJs}'); return false;";
+                        c3.Controls.Add(l3);
+                        e.Row.Cells.Add(c3);
 
+                        break;
                 }
 
             }
@@ -183,10 +196,36 @@ namespace WebApp
 
             //e.Row.Cells.Add(cell);
         }
-
         [WebMethod]
+        public static object GetPacDoc(string table, string id)
+        {
+            var config = TableConfigProvider.LoadConfig();
+            var cfg = config.Tables.FirstOrDefault(t => t.Key == table);
+            if (cfg == null) return "Tabelle nicht gefunden";
+            using (var con = new SqlConnection(StringCipher.Decrypt(ConfigurationManager.ConnectionStrings["DocTesterconnectionstring"].ConnectionString, "i%!k!7pab%bNLdA5hE4pkR4XaB%E^jB3d9tHuQ4pbF&BZjF7SB#WBWit5#HrbJiLrLVm")))
+            using (var cmd = new SqlCommand(cfg.AnzeigeDokument, con))
+            {
+                cmd.Parameters.AddWithValue("@id", id);
+                con.Open();
+                string doc = cmd.ExecuteScalar()?.ToString();
+                con.Close();
+                dynamic dataj = JsonConvert.DeserializeObject(doc);
+                var b64 = dataj.finaldoc.ToString(); ;
+                bool isbase64 = (b64.Length % 4 == 0) && Regex.IsMatch(b64, @"^[a-zA-Z0-9\+/]*={0,3}$", RegexOptions.None);
+               b64 =  System.IO.File.ReadAllText(@"y:\clm.json");
+                return b64; ;
+            }
+        }
+        public static bool IsBase64String(string base64)
 
+        {
 
+            base64 = base64.Trim();
+
+            return (base64.Length % 4 == 0) && Regex.IsMatch(base64, @"^[a-zA-Z0-9\+/]*={0,3}$", RegexOptions.None);
+
+        }
+        [WebMethod]
         public static object GetDoc(string table, string id)
         {
             var config = TableConfigProvider.LoadConfig();
@@ -199,6 +238,7 @@ namespace WebApp
                 con.Open();
                 string doc = cmd.ExecuteScalar()?.ToString();
                 con.Close();
+                System.IO.File.WriteAllText(@"y:\clm.json", doc);
                 return doc;
             }
         }