protected string DoGenerateMDRoots(string rootNodeName, XDocument doc, MarkdownGeneratorContext context)
{
var result = new StringBuilder();
var children = doc.Descendants(ns + rootNodeName).FirstOrDefault();
if (children != null && children.HasElements)
{
var rootElements = children
.Elements()
.ToList();
foreach (var rootElement in rootElements)
{
int level = 0;
GenerateChildObjectMD(rootElement, context, level, result);
}
if (context.HasPairedContent())
{
result.Append(context.Get().Content);
context.Reset();
}
}
return(result.ToString());
}
protected MarkdownPage DoGenerateMD(string parentId, IWriter writer)
{
MarkdownPage markdownPage = new MarkdownPage();
var scope = Microsoft.Office.Interop.OneNote.HierarchyScope.hsChildren;
var doc = parser.GetXDocument(parentId, scope);
StringBuilder mdContent = new StringBuilder();
// create context
var quickStyles = GetQuickStyleDef(doc);
var tags = GetTagDef(doc);
var context = new MarkdownGeneratorContext(writer, parentId, quickStyles, tags);
var pageTitle = GetPageTitle(doc);
context.SetPageTitle(pageTitle);
var titleElement = GetTitleElement(doc);
GenerateChildObjectMD(titleElement, context, 0, mdContent);
var childenContent = DoGenerateMDRoots("OEChildren", doc, context);
if (String.IsNullOrWhiteSpace(childenContent))
{
var directImageContent = DoGenerateMDRoots("Image", doc, context);
if (!String.IsNullOrWhiteSpace(directImageContent))
{
mdContent.Append(directImageContent);
}
}
else
{
mdContent.Append(childenContent);
}
markdownPage.Content = mdContent.ToString();
markdownPage.Title = context.GetPageTitle();
markdownPage.Filename = context.GetPageFullPath();
return(markdownPage);
}
protected void GenerateChildObjectMD(
XElement node, MarkdownGeneratorContext context, long level, StringBuilder results)
{
if (node != null)
{
string name = NormalizeName(node.Name.ToString());
bool stdTraversal = true;
StringBuilder content = new StringBuilder();
switch (name)
{
case "OE":
{
if (context.HasPairedContent())
{
content.Append(context.Get().Content);
context.Reset();
}
if (context.TableInfo.IsOnTable())
{
}
else
{
var quickStyleIndex = GetAttibuteValue(node, "quickStyleIndex");
if (!String.IsNullOrEmpty(quickStyleIndex))
{
var quickStyleDef = context.GetQuickStyleDef(quickStyleIndex);
if (quickStyleDef != null)
{
var mdContent = quickStyleDef.GetMD();
if (!mdContent.WillAppendLine())
{
content.AppendLine();
}
context.Set(mdContent);
content.Append(mdContent.Content);
}
}
}
}
break;
case "T":
{
string v = ReplaceMultiline(node.Value);
v = ConvertSpanToMd(v);
v = TextReplacement(v);
content.Append(v);
}
break;
case "Bullet":
{
content.Append("- ");
}
break;
case "Number":
{
content.Append("1. ");
}
break;
case "Tag":
{
var tagIndex = GetAttibuteValue(node, "index");
var tagDef = context.GetTagDef(tagIndex);
if (tagDef != null)
{
if (tagDef.Name.Equals("To Do", StringComparison.InvariantCultureIgnoreCase))
{
var completed = GetAttibuteValue(node, "completed");
if (completed == "true")
{
content.Append("- [x] ");
}
else
{
content.Append("- [ ] ");
}
}
else
{
var tagMdContent = tagDef.GetMD();
content.Append("- ");
content.Append(tagMdContent.Content);
}
}
}
break;
case "Table":
{
if (context.HasPairedContent())
{
content.Append(context.Get().Content);
context.Reset();
}
stdTraversal = false;
context.TableInfo.SetOnTable();
results.Append(content);
if (node.HasElements)
{
var subs = node.Elements().ToList();
foreach (var item in subs)
{
GenerateChildObjectMD(item, context, ++level, results);
}
}
results.AppendLine();
context.TableInfo.Reset();
}
break;
case "Column":
{
context.TableInfo.AppendTableColumn();
}
break;
case "Row":
{
if (context.TableInfo.IsOnTable())
{
if (context.TableInfo.OnHeaderRow())
{
content.AppendLine();
var columns = context.TableInfo.GetTableColumnCount();
for (int i = 0; i < columns; i++)
{
content.Append("| - ");
}
content.Append("|");
}
stdTraversal = false;
content.AppendLine();
context.TableInfo.AppendRow();
results.Append(content);
if (node.HasElements)
{
var subs = node.Elements().ToList();
foreach (var item in subs)
{
GenerateChildObjectMD(item, context, ++level, results);
}
}
results.Append(" |");
}
else
{
// how we get here?
}
}
break;
case "Cell":
{
if (context.TableInfo.IsOnTable())
{
content.Append(" | ");
//context.Set(new MarkdownContent("|", true));
}
else
{
// how we get here?
}
}
break;
case "Image":
{
var format = GetAttibuteValue(node, "format");
if (String.IsNullOrEmpty(format))
{
format = "png";
}
context.ImageDef.SetWithinImage(format);
}
break;
case "Size":
{
var width = GetAttibuteValue(node, "width");
var height = GetAttibuteValue(node, "height");
var w = Convert.ToDecimal(width);
var h = Convert.ToDecimal(height);
context.ImageDef.SetDimensions(w, h);
}
break;
case "CallbackID":
{
var id = GetAttibuteValue(node, "callbackID");
string stringValue;
onenoteApp.GetBinaryPageContent(context.ParentId, id, out stringValue);
if (!context.ImageDef.IsWithinImage())
{
context.ImageDef.SetWithinImage("png");
}
var fullPath = context.GetPageImageFullPath();
var bytes = Convert.FromBase64String(stringValue);
context.Writer.WritePageImage(fullPath, bytes);
var altText = context.GetPageImageFilename();
var contentFullPath = $"file://{fullPath}";
contentFullPath = contentFullPath.Replace(@"\", @"/");
contentFullPath = HttpUtility.UrlPathEncode(contentFullPath);
var image = $"";
//Lwn
content.Append(image);
context.ImageDef.Reset();
}
break;
case "OCRData":
{
}
break;
default:
break;
}
if (stdTraversal)
{
results.Append(content);
if (node.HasElements)
{
var subs = node.Elements().ToList();
foreach (var item in subs)
{
GenerateChildObjectMD(item, context, ++level, results);
}
}
}
}
}
