/// <summary>
/// Strips the div holding the web part from the html
/// </summary>
/// <param name="element">Html element holding one or more web part divs</param>
/// <returns>Cleaned html with a placeholder for the web part div</returns>
private string StripWebPart(IHtmlElement element)
{
IElement copy = element.Clone(true) as IElement;
var doc = parser.Parse(copy.OuterHtml);
var nodes = doc.All.Where(p => p.LocalName == "div");
if (nodes.Count() > 0)
{
foreach (var node in nodes.ToList())
{
if (((node as IHtmlElement) != null) && (node as IHtmlElement).ClassList.Contains("ms-rte-wpbox"))
{
var newElement = doc.CreateTextNode(webPartMarkerString);
node.Parent.ReplaceChild(newElement, node);
}
}
if (doc.DocumentElement.Children[1].FirstElementChild != null &&
doc.DocumentElement.Children[1].FirstElementChild is IHtmlDivElement)
{
return(doc.DocumentElement.Children[1].FirstElementChild.InnerHtml);
}
else
{
return(doc.DocumentElement.Children[1].InnerHtml);
}
}
else
{
return(null);
}
}
/// <summary>
/// Strips the div holding the web part from the html
/// </summary>
/// <param name="element">Html element holding one or more web part divs</param>
/// <returns>Cleaned html</returns>
private string StripWebPart(IHtmlElement element)
{
IElement copy = element.Clone(true) as IElement;
var doc = parser.Parse(copy.OuterHtml);
var nodes = doc.All.Where(p => p.LocalName == "div");
if (nodes.Count() > 0)
{
foreach (var node in nodes.ToList())
{
if (((node as IHtmlElement) != null) && (node as IHtmlElement).ClassList.Contains("ms-rte-wpbox"))
{
node.Remove();
}
}
return(doc.DocumentElement.Children[1].InnerHtml);
}
else
{
return(null);
}
}