private List <SortedArticleListItem> GetSalItems(string outputFolder, Manifest manifest)
{
List <SortedArticleListItem> salItems = new List <SortedArticleListItem>();
foreach (ManifestItem manifestItem in manifest.Files)
{
if (manifestItem.DocumentType != "Conceptual")
{
continue;
}
manifestItem.Metadata.TryGetValue(SortedArticleListConstants.IncludeInSalKey, out object includeInSal);
if (includeInSal as bool? == false)
{
continue;
}
manifestItem.Metadata.TryGetValue(SortedArticleListConstants.SalSnippetLengthKey, out object length);
int salSnippetLength = length as int? ?? SortedArticleListConstants.DefaultSalSnippetLength;
HtmlNode articleNode = manifestItem.GetHtmlOutputArticleNode(outputFolder);
string relPath = manifestItem.GetHtmlOutputRelPath().Replace(".html", "");
HtmlNode snippetNode = SnippetCreator.CreateSnippet(articleNode, relPath, salSnippetLength);
DateTime date = default(DateTime);
try
{
date = DateTime.ParseExact(manifestItem.Metadata[SortedArticleListConstants.DateKey] as string,
// Info on custom date formats https://msdn.microsoft.com/en-us/library/8kb3ddd4(v=vs.85).aspx
new string[] { "MMM d, yyyy", "d" },
DateTimeFormatInfo.InvariantInfo,
DateTimeStyles.AllowWhiteSpaces);
}
catch
{
throw new InvalidDataException($"{nameof(SortedArticleListGenerator)}: Article {manifestItem.SourceRelativePath} has an invalid {SortedArticleListConstants.DateKey}");
}
salItems.Add(new SortedArticleListItem
{
RelPath = relPath,
SnippetNode = snippetNode,
Date = date
});
}
return(salItems);
}
private Dictionary <string, SearchIndexItem> GetSearchIndexItems(string outputFolder, Manifest manifest)
{
Dictionary <string, SearchIndexItem> SearchIndexItems = new Dictionary <string, SearchIndexItem>();
foreach (ManifestItem manifestItem in manifest.Files)
{
if (manifestItem.DocumentType != "Conceptual")
{
continue;
}
manifestItem.Metadata.TryGetValue(SearchIndexConstants.IncludeInSearchIndexKey, out object includeInSearchIndex);
if (includeInSearchIndex as bool? == false)
{
continue;
}
string relPath = manifestItem.GetHtmlOutputRelPath();
HtmlNode articleNode = manifestItem.GetHtmlOutputArticleNode(outputFolder);
StringBuilder stringBuilder = new StringBuilder();
ExtractTextFromNode(articleNode, stringBuilder);
string text = NormalizeNodeText(stringBuilder.ToString());
manifestItem.Metadata.TryGetValue(SearchIndexConstants.SearchIndexSnippetLengthKey, out object length);
int searchIndexSnippetLength = length as int? ?? SearchIndexConstants.DefaultArticleSnippetLength;
HtmlNode snippet = SnippetCreator.CreateSnippet(articleNode, relPath, searchIndexSnippetLength);
SearchIndexItems.Add(relPath, new SearchIndexItem
{
RelPath = relPath,
SnippetHtml = snippet.OuterHtml,
Text = text,
Title = snippet.SelectSingleNode(".//h1[contains(@class, 'title')]/a").InnerText
});
}
return(SearchIndexItems);
}