public string GetContentFile(ePUBNavPoint point)
{
string result = GetRoot();
result = Path.Combine(result, point.Content);
return(result);
}
private void ParseTOC(ePUB docPUB, Stream content)
{
try
{
//reading
XmlDocument doc = GetDocumentWithNoValidation(content);
XmlNode root = doc.DocumentElement; //<ncx>
// resolve <ncx>
XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);
ResolveNamespaces(nsmgr, root);
ePUBTableNCX toc = docPUB.Container.Package.TableOfContent;
toc.Title = root.SelectSingleNode("//ROOT:docTitle/ROOT:text", nsmgr).InnerText;
XmlNodeList listNode;
listNode = root.SelectNodes("child::ROOT:navMap/ROOT:navPoint", nsmgr);
List <ePUBNavPoint> navMapList = new List <ePUBNavPoint>();
foreach (XmlNode navPoint in listNode)
{
ePUBNavPoint item = new ePUBNavPoint()
{
Id = TryGetAttributeString(navPoint, "id"),
PlayOrder = TryGetAttributeInt(navPoint, "playOrder"),
Label = navPoint.SelectSingleNode("child::ROOT:navLabel/ROOT:text", nsmgr).InnerText,
Content = TryGetAttributeString(navPoint.SelectSingleNode("child::ROOT:content", nsmgr), "src")
};
string[] parts = item.Content.Split('#');
item.PageSource = parts[0];
if (parts.Count() == 2)
{
item.TargetId = parts[2];
}
item.XamlId = docPUB.Container.Package.Manifest.Items.Single(p => p.hRef == item.PageSource).XamlId;
//is there any bookmark?
if (item.Content.IndexOf('#') != -1)
{
item.Content = item.Content.Split('#')[1];
}
navMapList.Add(item);
item.Items = ParseNavRecursif(docPUB, navPoint, nsmgr);
}
toc.Items = navMapList;
}
catch (Exception err)
{
LogHelper.Manage("ePUBManager:ParseTOC", err);
}
}
private List <ePUBNavPoint> ParseNavRecursif(ePUB docPUB, XmlNode node, XmlNamespaceManager nsmgr)
{
try
{
XmlNodeList listNode = node.SelectNodes("child::ROOT:navPoint", nsmgr);
List <ePUBNavPoint> navMapList = new List <ePUBNavPoint>();
foreach (XmlNode navPoint in listNode)
{
ePUBNavPoint item = new ePUBNavPoint()
{
Id = TryGetAttributeString(navPoint, "id"),
PlayOrder = TryGetAttributeInt(navPoint, "playOrder"),
Label = navPoint.SelectSingleNode("child::ROOT:navLabel/ROOT:text", nsmgr).InnerText,
Content = TryGetAttributeString(navPoint.SelectSingleNode("child::ROOT:content", nsmgr), "src")
};
//is there any bookmark?
if (item.Content.IndexOf('#') != -1)
{
item.Content = item.Content.Split('#')[1];
}
navMapList.Add(item);
item.Items = ParseNavRecursif(docPUB, navPoint, nsmgr);
}
return(navMapList);
}
catch (Exception err)
{
LogHelper.Manage("ePUBManager:ParseNavRecursif", err);
return(null);
}
}
