/// <summary>
/// Ommitted for now - we actually need to make an authenticated http POST to get each resource.
/// Will do this shortly. More info http://dev.evernote.com/start/core/resources.php
/// </summary>
/// <param name="note"></param>
/// <param name="html"></param>
void ResolveMedia(Note note, HtmlAgilityPack.HtmlDocument html)
{
// TODO: We are removing these just now but we really want to download and locally store them via http POST
RemoveMedia(html);
return;
if (note == null)
{
return;
}
//<en-media alt="Penultimate" type="image/png" hash="bb54c12582d7d1793fb860ae27fe9daa"></en-media>
var els = html.DocumentNode.SelectNodes("//en-media");
if (els != null)
{
foreach (var element in els)
{
// try to load in the image given the hash
Resource img = _Instance.getResourceByHash(_authToken, note.Guid, System.Text.Encoding.Unicode.GetBytes(element.GetAttributeValue("hash", String.Empty)), true, false, false);
// make sure we got something back and it has a url
if (img == null || img.Attributes == null || !String.IsNullOrWhiteSpace(img.Attributes.SourceURL))
{
return;
}
// get the url
string url = img.Attributes.SourceURL;
#region convert image to a local image
/*
* System.Drawing.ImageConverter converter = new System.Drawing.ImageConverter();
* System.Drawing.Image imgres = (System.Drawing.Image)converter.ConvertTo(img.Data.Body, typeof(System.Drawing.Image));
*
* // If we want to put the image in we need to somehow convert the image to base 64 encoding as we are not referencing the url explicitly
*/
#endregion
// set the image url
HtmlAgilityPack.HtmlNode replacementImage = new HtmlAgilityPack.HtmlNode(HtmlAgilityPack.HtmlNodeType.Element, element.OwnerDocument, 0);
replacementImage.Attributes.Add("src", url);
// we can now replace the original media tag with the new one
element.ParentNode.ReplaceChild(replacementImage, element);
}
}
}
