Merge pull request #39 from SyncfusionExamples/EJ2-911119

911119: Added validatePassword action in organize pdf sample
SyncfusionExamples · Sep 20, 2024 · 48b98bf · 48b98bf
2 parents 060cb58 + 1c9b490
commit 48b98bf
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Showing 2 changed files with 51 additions and 2 deletions.
diff --git a/How to/Organize pdf/PDFViewerSample/PDFViewerSample/Controllers/HomeController.cs b/How to/Organize pdf/PDFViewerSample/PDFViewerSample/Controllers/HomeController.cs
@@ -58,6 +58,55 @@ public ActionResult Load(jsonObjects jsonObject)
             return Content(JsonConvert.SerializeObject(jsonResult));
         }
 
+        [System.Web.Mvc.HttpPost]
+        public ActionResult ValidatePassword(jsonObjects jsonObject)
+        {
+            PdfRenderer pdfviewer = new PdfRenderer();
+            MemoryStream stream = new MemoryStream();
+            var jsonData = JsonConverter(jsonObject);
+            object jsonResult = new object();
+            if (jsonObject != null && jsonData.ContainsKey("document"))
+            {
+                if (bool.Parse(jsonData["isFileName"]))
+                {
+                    string documentPath = GetDocumentPath(jsonData["document"]);
+
+                    if (!string.IsNullOrEmpty(documentPath))
+                    {
+                        byte[] bytes = System.IO.File.ReadAllBytes(documentPath);
+                        stream = new MemoryStream(bytes);
+                    }
+                    else
+                    {
+                        string fileName = jsonData["document"].Split(new string[] { "://" }, StringSplitOptions.None)[0];
+                        if (fileName == "http" || fileName == "https")
+                        {
+                            var WebClient = new WebClient();
+                            byte[] pdfDoc = WebClient.DownloadData(jsonData["document"]);
+                            stream = new MemoryStream(pdfDoc);
+                        }
+                        else
+                        {
+                            return this.Content(jsonData["document"] + " is not found");
+                        }
+                    }
+                }
+                else
+                {
+                    byte[] bytes = Convert.FromBase64String(jsonData["document"]);
+                    stream = new MemoryStream(bytes);
+
+                }
+            }
+            string password = null;
+            if (jsonObject != null && jsonData.ContainsKey("password"))
+            {
+                password = jsonData["password"];
+            }
+            var result = pdfviewer.Load(stream, password);
+            return Content(JsonConvert.SerializeObject(result));
+        }
+
         public Dictionary<string, string> JsonConverter(jsonObjects results)
         {
             Dictionary<string, object> resultObjects = new Dictionary<string, object>();

diff --git a/How to/Organize pdf/PDFViewerSample/PDFViewerSample/Views/Shared/_Layout.cshtml b/How to/Organize pdf/PDFViewerSample/PDFViewerSample/Views/Shared/_Layout.cshtml
@@ -7,9 +7,9 @@
     @Styles.Render("~/Content/css")
     @Scripts.Render("~/bundles/modernizr")
     <!-- Syncfusion ASP.NET MVC controls styles -->
-    <link rel="stylesheet" href="https://cdn.syncfusion.com/ej2/25.1.35/fluent.css" />
+    <link rel="stylesheet" href="https://cdn.syncfusion.com/ej2/27.1.48/fluent.css" />
     <!-- Syncfusion ASP.NET MVC controls scripts -->
-    <script src="https://cdn.syncfusion.com/ej2/25.1.35/dist/ej2.min.js"></script>
+    <script src="https://cdn.syncfusion.com/ej2/27.1.48/dist/ej2.min.js"></script>
 </head>
 <body>
     <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-dark bg-dark">