private static MimeTypeDictionary LoadMimeTypes()
{
var mimeTypeDictionary = new MimeTypeDictionary();
var entries = new List <(string, string, string)>();
foreach (var entry in GetMimeTypeEntries())
{
var match = MimetypesLineRegex.Match(entry);
if (!match.Success)
{
continue;
}
var type = match.Groups[1].Value;
var subtype = match.Groups[2].Value;
var extension = match.Groups[3].Value;
entries.Add((type, subtype, extension));
mimeTypeDictionary.Add(type, subtype, extension);
}
return(mimeTypeDictionary);
}
public string GenerateMimeTypeGroups(MimeTypeDictionary mimeTypeDictionary)
{
var sourceCodeBuilder = new StringBuilder();
foreach (var mimeGroup in mimeTypeDictionary.All())
{
sourceCodeBuilder.AppendLine(GetMimeTypePartialClassSouceCode(mimeGroup));
}
return(FillOutMimeTypeGroupTemplate(sourceCodeBuilder.ToString()));
}
public string GenerateMimeTypeExtensions(MimeTypeDictionary mimeTypeDictionary)
{
var subtypeSourceCode = new StringBuilder();
foreach (var group in mimeTypeDictionary.All())
{
foreach (var subType in group.All())
{
var extensions = string.Join(",", subType.All().Select(e => $"\"{e}\""));
subtypeSourceCode.AppendLine(
$" {{{subType.LegalTypeName}.{subType.LegalSubTypeName}, new HashSet<string>(){{{extensions}}}}},");
}
}
return(FillOutMimeTypeExtensionTemplate(subtypeSourceCode.ToString()));
}
