// Construct from a single topic
public DitaPageJson(DitaFile file, DitaCollection collection)
{
Collection = collection;
// Get the title of the page
Title = DitaFile.FixSpecialCharacters(file.Title);
// Create the file name
FileName = file.NewFileName ?? file.FileName;
FileName = Path.ChangeExtension(FileName, ".json");
OriginalFileName = file.FileName;
// Find the body element
string bodyElementName = null;
if (DitaFile.DitaFileBodyElement.ContainsKey(file.GetType()))
{
bodyElementName = DitaFile.DitaFileBodyElement[file.GetType()]();
}
if (!string.IsNullOrEmpty(bodyElementName))
{
DitaElement bodyElement = file.RootElement.FindOnlyChild(bodyElementName);
if (bodyElement != null)
{
Sections = new List <DitaPageSectionJson>();
// Convert the body to html
DitaElementToHtmlConverter htmlConverter = new DitaElementToHtmlConverter(collection);
htmlConverter.Convert(bodyElement, Sections, file.FileName, out string bodyHtml);
BodyHtml = bodyHtml;
// Convert the body to text
DitaElementToTextConverter textConverter = new DitaElementToTextConverter();
textConverter.Convert(bodyElement, out string bodyText);
BodyText = bodyText;
}
else
{
Trace.TraceWarning($"Body element not found in {file.FileName}.");
}
}
else
{
Trace.TraceWarning($"No body element identified in {file.FileName}.");
}
IsEmpty = string.IsNullOrEmpty(BodyText) || string.IsNullOrEmpty(Title);
}
