private static MarkupResult ParseCore(MarkupResult markupResult, string file, ImmutableDictionary <string, FileAndType> sourceFiles)
{
var doc = new HtmlDocument();
doc.LoadHtml(markupResult.Html);
var result = markupResult.Clone();
var node = doc.DocumentNode.SelectSingleNode("//yamlheader");
if (node != null)
{
using (var sr = new StringReader(StringHelper.HtmlDecode(node.InnerHtml)))
{
result.YamlHeader = YamlUtility.Deserialize <Dictionary <string, object> >(sr).ToImmutableDictionary();
}
node.Remove();
}
result.FileLinkSources = GetFileLinkSource(file, doc, sourceFiles);
result.LinkToFiles = result.FileLinkSources.Keys.ToImmutableArray();
result.UidLinkSources = GetUidLinkSources(doc);
result.LinkToUids = result.UidLinkSources.Keys.ToImmutableHashSet();
if (result.Dependency.Length > 0)
{
result.Dependency =
(from d in result.Dependency
select
((RelativePath)file + (RelativePath)d)
.GetPathFromWorkingFolder()
.ToString()
).ToImmutableArray();
}
using (var sw = new StringWriter())
{
doc.Save(sw);
result.Html = sw.ToString();
}
return(result);
}
private MarkupResult ParseCore(MarkupResult markupResult, FileAndType ft)
{
var doc = new HtmlDocument();
doc.LoadHtml(markupResult.Html);
var result = markupResult.Clone();
var node = doc.DocumentNode.SelectSingleNode("//yamlheader");
if (node != null)
{
using (var sr = new StringReader(StringHelper.HtmlDecode(node.InnerHtml)))
{
result.YamlHeader = YamlUtility.Deserialize <Dictionary <string, object> >(sr).ToImmutableDictionary();
}
node.Remove();
}
var linkToFiles = new HashSet <string>();
var fileLinkSources = new Dictionary <string, List <LinkSourceInfo> >();
foreach (var pair in (from n in doc.DocumentNode.Descendants()
where !string.Equals(n.Name, "xref", StringComparison.OrdinalIgnoreCase)
from attr in n.Attributes
where string.Equals(attr.Name, "src", StringComparison.OrdinalIgnoreCase) ||
string.Equals(attr.Name, "href", StringComparison.OrdinalIgnoreCase)
where !string.IsNullOrWhiteSpace(attr.Value)
select new { Node = n, Attr = attr }).ToList())
{
string linkFile;
string anchor = null;
var link = pair.Attr;
if (PathUtility.IsRelativePath(link.Value))
{
var index = link.Value.IndexOf('#');
if (index == -1)
{
linkFile = link.Value;
}
else if (index == 0)
{
continue;
}
else
{
linkFile = link.Value.Remove(index);
anchor = link.Value.Substring(index);
}
var path = (RelativePath)ft.File + (RelativePath)linkFile;
var file = path.GetPathFromWorkingFolder();
if (SourceFiles.ContainsKey(file))
{
link.Value = file;
if (!string.IsNullOrEmpty(anchor) &&
string.Equals(link.Name, "href", StringComparison.OrdinalIgnoreCase))
{
pair.Node.SetAttributeValue("anchor", anchor);
}
}
linkToFiles.Add(HttpUtility.UrlDecode(file));
List <LinkSourceInfo> sources;
if (!fileLinkSources.TryGetValue(file, out sources))
{
sources = new List <LinkSourceInfo>();
fileLinkSources[file] = sources;
}
sources.Add(new LinkSourceInfo
{
Target = file,
SourceFile = pair.Node.GetAttributeValue("sourceFile", null),
LineNumber = pair.Node.GetAttributeValue("sourceStartLineNumber", 0),
});
}
}
result.LinkToFiles = linkToFiles.ToImmutableArray();
result.FileLinkSources = fileLinkSources.ToImmutableDictionary(pair => pair.Key, pair => pair.Value.ToImmutableList());
result.UidLinkSources = (from n in doc.DocumentNode.Descendants()
where string.Equals(n.Name, "xref", StringComparison.OrdinalIgnoreCase)
from attr in n.Attributes
where string.Equals(attr.Name, "href", StringComparison.OrdinalIgnoreCase) || string.Equals(attr.Name, "uid", StringComparison.OrdinalIgnoreCase)
where !string.IsNullOrWhiteSpace(attr.Value)
select new LinkSourceInfo
{
Target = attr.Value,
SourceFile = n.GetAttributeValue("sourceFile", null),
LineNumber = n.GetAttributeValue("sourceLineNumber", 0),
} into lsi
group lsi by lsi.Target into g
select new KeyValuePair <string, ImmutableList <LinkSourceInfo> >(g.Key, g.ToImmutableList())).ToImmutableDictionary();
result.LinkToUids = result.UidLinkSources.Keys.ToImmutableHashSet();
if (result.Dependency.Length > 0)
{
result.Dependency =
(from d in result.Dependency
select
((RelativePath)ft.File + (RelativePath)d)
.GetPathFromWorkingFolder()
.ToString()
).ToImmutableArray();
}
using (var sw = new StringWriter())
{
doc.Save(sw);
result.Html = sw.ToString();
}
return(result);
}
