Revize 179a097d

Added link redirect to annotations

Backend/Core/Services/AnnotationService/AnnotationServiceEF.cs

@@ -247 +247 @@
             AssignIdsToOriginalDocument(descendantsOriginal, ref currentId);
 
             WrapTextInSpan(descendantsOriginal, docToEdit);
-
             int descCount = descendantsToEdit.Count;
 
             foreach (var tag in tags)
@@ -300 +299 @@
 
             }
 
+            ModifyLinks(descendantsToEdit);
             string docToRender = docToEdit.DocumentNode.OuterHtml;
             HtmlSanitizer sanitizer = new HtmlSanitizer();
             sanitizer.AllowedAttributes.Clear();
             sanitizer.AllowedAttributes.Add(TAG_ID_ATTRIBUTE_NAME);
             sanitizer.AllowedAttributes.Add(TAG_INSTANCE_ATTRIBUTE_NAME);
+            sanitizer.AllowedAttributes.Add("href");
             sanitizer.AllowedAttributes.Add("end");
             sanitizer.AllowedAttributes.Add("start");
             sanitizer.AllowedAttributes.Add("class");
@@ -316 +317 @@
             {
                 sanitizer.AllowedTags.Add("style");
             }
-            docToRender = sanitizer.Sanitize(docToRender);        
+            sanitizer.AllowedTags.Add("a");
+            docToRender = sanitizer.Sanitize(docToRender);
             GenerateCSS(tags);
             return docToRender;
         }
@@ -456 +458 @@
             MARK_NONE = 0
         }
 
+        private void ModifyLinks(IEnumerable<HtmlNode> descendantsOriginal)
+        {
+            foreach (var descendant in descendantsOriginal)
+            {
+                if (descendant.Name == "a")
+                {
+                    if (descendant.Attributes.Contains("href"))
+                    {
+                        descendant.SetAttributeValue("href", "/link?url=" + descendant.Attributes["href"].Value);
+                        descendant.SetAttributeValue("target", "_blank");
+                    }
+                }
+            }
+        }
+
         private void WrapTextInSpan(IEnumerable<HtmlNode> descendantsOriginal, HtmlDocument docToEdit)
         {
             // Special case for non-html documents
@@ -553 +570 @@
                     InstanceId = tag.Instance,
                     Color = tag.Tag.Color,
                     Padding = padding
-                });             
+                });
             }
         }