public static MimeType[] Parse(string acceptHeader, MimeTypes mimes)
{
string[] splitHeaders = acceptHeader.Split(',');
List<AcceptType> acceptTypes = new List<AcceptType>(splitHeaders.Length);
for(int i = 0; i < splitHeaders.Length; i++)
{
string[] parms = splitHeaders[i].Split(';');
AcceptType at = new AcceptType();
at.Name = parms[0];
at.Order = i;
at.Q = parms.Length == 2 ? Convert.ToSingle(parms[1].Substring(2)) : 1;
acceptTypes.Add(at);
}
AcceptType appXml = acceptTypes.Find(delegate(AcceptType at) { return at.Name == "application/xml"; });
if (appXml != null)
{
Regex regEx = new Regex(@"\+xml$");
int appXmlIndex;
int idx = appXmlIndex = acceptTypes.IndexOf(appXml);
while(idx < acceptTypes.Count)
{
AcceptType at = acceptTypes[idx];
if (at.Q < appXml.Q)
{
break;
}
if (regEx.IsMatch(at.Name))
{
acceptTypes.Remove(at);
acceptTypes.Insert(appXmlIndex, at);
appXmlIndex++;
}
idx++;
}
}
List<MimeType> returnTypes = new List<MimeType>();
acceptTypes.Sort(new Comparison<AcceptType>(descendingAcceptTypes));
foreach(AcceptType type in acceptTypes)
{
// returnTypes.AddRange(mimes.Where(m => m.MimeString == type.Name || m.Synonyms.Contains(type.Name)));
returnTypes.AddRange(mimes.FindAll(delegate(MimeType m)
{
return
m.MimeString == type.Name ||
m.Synonyms.Contains(type.Name);
}));
}
//return returnTypes.Distinct().ToArray();
return returnTypes.ToArray();
}
public static MimeType[] Parse(string acceptHeader, MimeTypes mimes)
{
var splitHeaders = acceptHeader.Split(',');
var acceptTypes = new List<AcceptType>(splitHeaders.Length);
for (int i = 0; i < splitHeaders.Length; i++)
{
var parms = splitHeaders[i].Split(';');
AcceptType at = new AcceptType();
at.Name = parms[0].Trim();
at.Order = i;
at.Q = parms.Length == 2 ? Convert.ToSingle(parms[1].Substring(2)) : 1;
acceptTypes.Add(at);
}
var appXml = acceptTypes.Find(at => at.Name == "application/xml");
if (appXml != null)
{
var regEx = new System.Text.RegularExpressions.Regex(@"\+xml$");
int appXmlIndex;
int idx = appXmlIndex = acceptTypes.IndexOf(appXml);
while (idx < acceptTypes.Count)
{
var at = acceptTypes[idx];
if (at.Q < appXml.Q)
{
break;
}
if(regEx.IsMatch(at.Name)) {
acceptTypes.Remove(at);
acceptTypes.Insert(appXmlIndex,at);
appXmlIndex++;
}
idx++;
}
}
var returnTypes = new List<MimeType>();
foreach (var type in acceptTypes.OrderByDescending(at => at.Q))
{
returnTypes.AddRange(mimes.Where(m => m.MimeString == type.Name || m.Synonyms.Contains(type.Name)));
}
return returnTypes.Distinct().ToArray();
}
private static int descendingAcceptTypes(AcceptType x, AcceptType y)
{
return(Comparer <float> .Default.Compare(x.Q, y.Q));
//
// if (x == null)
// {
// return (y == null ? 0 : -1);
// }
// else
// {
// if (y == null)
// {
// return 1;
// }
// return x.Q.CompareTo(y.Q);
// }
}
private static int descendingAcceptTypes(AcceptType x, AcceptType y)
{
return Comparer<float>.Default.Compare(x.Q, y.Q);
//
// if (x == null)
// {
// return (y == null ? 0 : -1);
// }
// else
// {
// if (y == null)
// {
// return 1;
// }
// return x.Q.CompareTo(y.Q);
// }
}
