Option to replace images with placeholders

2014-07-13 15:03:30 +02:00
parent 976145f97d
commit 083fe224b8
7 changed files with 51 additions and 9 deletions
@@ -253,6 +253,14 @@ namespace ReadSharp.Ports.NReadability
          out nextPageUrl);

      IEnumerable<XElement> images = transcodedXmlDocument.GetElementsByTagName("img");
+      List<XElement> realImages = images.ToList();
+
+      if (transcodingInput.DomSerializationParams.ReplaceImagesWithPlaceholders)
+      {
+        int i = 1;
+        images.ForEach(ximage => ximage.AddAfterSelf(new XComment("IMG_" + (i++))));
+        images.Remove();
+      }

      string transcodedContent =
        _sgmlDomSerializer.SerializeDocument(
@@ -297,7 +305,7 @@ namespace ReadSharp.Ports.NReadability
            ExtractedImage = image,
            NextPageUrl = nextPageUrl,
            Charset = charset,
-            Images = images
+            Images = realImages
          };
    }