private SitemapElementOptions GetOptions(SitemapOptions rootOptions, string sourcePath)
{
var options = GetMatchingOptions(rootOptions, sourcePath);
if (options == rootOptions)
{
return(options);
}
if (string.IsNullOrEmpty(options.BaseUrl))
{
options.BaseUrl = rootOptions.BaseUrl;
}
else
{
if (!options.BaseUrl.EndsWith("/", StringComparison.Ordinal))
{
options.BaseUrl += '/';
}
}
options.BaseUrl = options.BaseUrl ?? rootOptions.BaseUrl;
options.ChangeFrequency = options.ChangeFrequency ?? rootOptions.ChangeFrequency;
options.Priority = options.Priority ?? rootOptions.Priority;
options.LastModified = options.LastModified ?? rootOptions.LastModified;
if (options.Priority.HasValue && (options.Priority < 0 || options.Priority > 1))
{
Logger.LogWarning($"Invalid priority {options.Priority}, priority must be between 0.0 and 1.0. Use default value 0.5 instead.");
options.Priority = null;
}
return(options);
}
private SitemapElementOptions GetMatchingOptions(SitemapOptions options, string sourcePath)
{
if (options.FileOptions != null)
{
// As the latter one overrides the former one, match the pattern from latter to former
for (var i = options.FileOptions.Count - 1; i >= 0; i--)
{
var item = options.FileOptions[i];
var glob = new GlobMatcher(item.Key);
if (glob.Match(sourcePath))
{
return(item.Value);
}
}
}
return(options);
}
private static Task <int> HandleSitemapOptions(SitemapOptions options)
{
return(Task.FromResult(0));
}
