update 20251008

OnDoc_JSONViewer/Form1.cs

@@ -0,0 +1,94 @@
+using Syncfusion.XPS;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Newtonsoft;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using Syncfusion.Windows.Forms.PdfViewer;
+
+namespace OnDoc_JSONViewer
+{
+    public partial class Form1 : Form
+    {
+        public Form1()
+        {
+            InitializeComponent();
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            listBox1.Items.Clear();
+            DirectoryInfo dir = new DirectoryInfo(textBox1.Text);
+            foreach (FileInfo file in dir.GetFiles())
+            {
+                listBox1.Items.Add(file.Name);
+            }
+
+        }
+
+        private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            string ext = System.IO.Path.GetExtension(listBox1.SelectedItem.ToString().ToUpper());
+            string filename = textBox1.Text + @"\" + listBox1.SelectedItem.ToString();
+            textBox2.Text = "";
+            switch (ext)
+            {
+                case ".PDF":
+                    pdfViewerControl1.Load(filename);
+                    break;
+                case ".JSON":
+                    string jsonstring;
+                    using (StreamReader streamReader = new StreamReader(filename, Encoding.UTF8))
+                    {
+                        jsonstring = streamReader.ReadToEnd();
+                    }
+                    // var prettyJson1 = JsonConvert.SerializeObject(jsonstring, Formatting.Indented);
+
+                    //dynamic parsedJson1 = JsonConvert.DeserializeObject(jsonstring);
+                    //prettyJson1 = JsonConvert.SerializeObject(parsedJson1, Formatting.Indented);
+                    string source2 = jsonstring;
+                    dynamic data2 = JObject.Parse(source2);
+                    string data3 = JObject.Parse(jsonstring)["bpNummer"].ToString();
+                    string data4 = JObject.Parse(jsonstring)["personNummer"].ToString();
+                    textBox2.Text= data3 + Environment.NewLine+data4;
+                    if (toolStripCheckBox1.Checked == true)
+                    {
+                        try
+                        {
+                            string source = jsonstring;
+                            dynamic data = JObject.Parse(source);
+                            string data1 = JObject.Parse(jsonstring)["dokumentDatei"].ToString();
+
+
+                            var stream = new MemoryStream(Convert.FromBase64String(data1));
+
+
+                            if (stream.Length > 0)
+                            {
+                                this.pdfViewerControl1.Load(stream);
+                                this.pdfViewerControl1.Visible = true;
+                                pdfViewerControl1.ZoomMode = ZoomMode.FitWidth;
+                                stream = null;
+                            }
+                            else
+                            {
+
+                            }
+
+                        }
+                        catch { }
+                    }
+                    break;
+
+            }
+        }
+    }
+}