//
public static void process(CPBaseClass cp, HtmlDocument htmlDoc, ref List <string> userMessageList)
{
//
// -- data attribute
{
string xPath = "//*[@data-layout]";
HtmlNodeCollection nodeList = htmlDoc.DocumentNode.SelectNodes(xPath);
if (nodeList != null)
{
foreach (HtmlNode node in nodeList)
{
string layoutRecordName = node.Attributes["data-layout"]?.Value;
node.Attributes.Remove("data-layout");
//
// -- body found, set the htmlDoc to the body
var layoutDoc = new HtmlDocument();
layoutDoc.LoadHtml(node.InnerHtml);
//
// -- process the layout
DataDeleteController.process(layoutDoc);
MustacheVariableController.process(layoutDoc);
MustacheSectionController.process(layoutDoc);
MustacheTruthyController.process(layoutDoc);
MustacheInvertedSectionController.process(layoutDoc);
MustacheValueController.process(layoutDoc);
DataAddonController.process(cp, layoutDoc);
//
// -- save the alyout
LayoutModel layout = null;
if ((layout == null) && !string.IsNullOrWhiteSpace(layoutRecordName))
{
layout = DbBaseModel.createByUniqueName <LayoutModel>(cp, layoutRecordName);
if (layout == null)
{
layout = DbBaseModel.addDefault <LayoutModel>(cp);
layout.name = layoutRecordName;
}
layout.layout.content = layoutDoc.DocumentNode.OuterHtml;
layout.save(cp);
userMessageList.Add("Saved Layout '" + layoutRecordName + "' from data-layout attribute.");
}
}
}
}
}
//
//====================================================================================================
/// <summary>
/// Process and return an htmlagility object. Any processing errors are returned in userMessageList. If UserMessageList.count is 0, there wre no errors.
/// </summary>
/// <param name="cp"></param>
/// <param name="htmlDoc"></param>
/// <param name="importTypeId"></param>
/// <param name="userMessageList"></param>
/// <returns></returns>
private static bool processHtmlDoc(CPBaseClass cp, HtmlDocument htmlDoc, ImporttypeEnum importTypeId, ref List <string> userMessageList)
{
//
// -- get body (except email template because it uses the full html document
if (importTypeId != ImporttypeEnum.EmailTemplate)
{
//
// -- find the data-body or body tag
{
string xPath = "//*[@data-body]";
HtmlNodeCollection nodeList = htmlDoc.DocumentNode.SelectNodes(xPath);
if (nodeList != null)
{
//
// -- import data-body
userMessageList.Add("Body set by data-body attribute.");
htmlDoc.LoadHtml(nodeList.First().InnerHtml);
}
else
{
HtmlNode bodyNode = htmlDoc.DocumentNode.SelectSingleNode("//body");
if (bodyNode == null)
{
//
// -- no body found, use entire document
userMessageList.Add("No Body found, entire document imported.");
}
else
{
//
// -- use body
string body = bodyNode.InnerHtml;
if (string.IsNullOrWhiteSpace(body))
{
//
// -- body tag not found, import the whole document
userMessageList.Add("The content does not include a data-body attribute and the body tag is empty.");
return(false);
}
//
// -- body found, set the htmlDoc to the body
userMessageList.Add("Html Body imported.");
htmlDoc.LoadHtml(body);
}
}
}
}
//
// -- process data-layout nodes. Within each node found, run all other controllers inddividually then save
DataLayoutController.process(cp, htmlDoc, ref userMessageList);
//
// -- process the body
DataDeleteController.process(htmlDoc);
MustacheVariableController.process(htmlDoc);
MustacheSectionController.process(htmlDoc);
MustacheTruthyController.process(htmlDoc);
MustacheInvertedSectionController.process(htmlDoc);
MustacheValueController.process(htmlDoc);
DataAddonController.process(cp, htmlDoc);
DataHrefController.process(htmlDoc);
DataSrcController.process(htmlDoc);
//
return(true);
}
