public static IEnumerable <IPackage> FilterOnName(IEnumerable <IPackage> pkgs, string searchTerm, bool useWildCard)
{
if (useWildCard)
{
// Applying the wildcard pattern matching
const SMA.WildcardOptions wildcardOptions = SMA.WildcardOptions.CultureInvariant | SMA.WildcardOptions.IgnoreCase;
var wildcardPattern = new SMA.WildcardPattern(searchTerm, wildcardOptions);
return(pkgs.Where(p => wildcardPattern.IsMatch(p.Id)));
}
else
{
return(pkgs.Where(each => each.Id.IndexOf(searchTerm, StringComparison.OrdinalIgnoreCase) > -1));
}
}
public static bool IsValidByName(PackageEntryInfo packageEntry, NuGetSearchContext searchContext)
{
NuGetSearchTerm originalPsTerm = searchContext.SearchTerms == null ?
null : searchContext.SearchTerms.Where(st => st.Term == NuGetSearchTerm.NuGetSearchTermType.OriginalPSPattern).FirstOrDefault();
bool valid = true;
if (originalPsTerm != null)
{
if (!String.IsNullOrWhiteSpace(originalPsTerm.Text) && SMA.WildcardPattern.ContainsWildcardCharacters(originalPsTerm.Text))
{
// Applying the wildcard pattern matching
const SMA.WildcardOptions wildcardOptions = SMA.WildcardOptions.CultureInvariant | SMA.WildcardOptions.IgnoreCase;
var wildcardPattern = new SMA.WildcardPattern(originalPsTerm.Text, wildcardOptions);
valid = wildcardPattern.IsMatch(packageEntry.Id);
}
else if (!String.IsNullOrWhiteSpace(originalPsTerm.Text))
{
valid = packageEntry.Id.IndexOf(originalPsTerm.Text, StringComparison.OrdinalIgnoreCase) > -1;
}
}
return(valid);
}
