private static void SplitToc(string originalTocPath)
{
if (!Path.IsPathRooted(originalTocPath))
{
originalTocPath = Path.GetFullPath(originalTocPath);
}
if (!File.Exists(originalTocPath))
{
throw new FileNotFoundException($"The path of toc file: {originalTocPath} can't be found");
}
var originalTocDir = Path.GetDirectoryName(originalTocPath);
if (originalTocDir == null)
{
throw new Exception($"The directory of {originalTocPath} can't be null");
}
TocViewModel tocModel;
using (var stream = File.OpenRead(originalTocPath))
using (var reader = new StreamReader(stream))
{
try
{
tocModel = YamlUtility.Deserialize <TocViewModel>(reader);
}
catch (YamlException ex)
{
Console.WriteLine($"Error occurs while parsing toc {originalTocPath}, please check if the format is correct. {ex.Message}");
throw;
}
}
if (tocModel == null)
{
Console.WriteLine($"No toc model parsed for {originalTocPath}.");
return;
}
var mergedTocModel = new TocViewModel();
foreach (var ns in tocModel)
{
var splittedTocPath = Path.Combine(originalTocDir, "_splitted", ns.Uid, "toc.yml");
var splittedTocRelativePath = PathUtility.MakeRelativePath(originalTocDir, splittedTocPath);
var reversedRelativePath = PathUtility.MakeRelativePath(Path.GetDirectoryName(splittedTocPath), originalTocDir);
ProcessHref(ns, reversedRelativePath.Replace('\\', '/'));
var splittedTocDir = Path.GetDirectoryName(splittedTocPath);
if (splittedTocDir == null)
{
throw new Exception($"The directory of {splittedTocPath} can't be null");
}
if (!Directory.Exists(splittedTocDir))
{
Directory.CreateDirectory(splittedTocDir);
}
var splittedTocItem = new TocItemViewModel
{
Uid = ns.Uid,
Name = ns.Name,
Items = ns.Items
};
if (ns.Metadata != null)
{
splittedTocItem.Metadata = ns.Metadata;
}
var splittedTocModel = new TocViewModel(new List <TocItemViewModel> {
splittedTocItem
});
YamlUtility.Serialize(splittedTocPath, splittedTocModel);
Console.WriteLine($"Create new splitted toc ({splittedTocPath})");
var mergedTocItem = new TocItemViewModel
{
Uid = ns.Uid,
Name = ns.Name,
Href = Path.GetDirectoryName(splittedTocRelativePath).Replace('\\', '/') + "/"
};
mergedTocModel.Add(mergedTocItem);
}
YamlUtility.Serialize(originalTocPath, mergedTocModel);
Console.WriteLine($"Rewrite original toc file ({originalTocPath})");
}
