public IDataReader Find(string contentTypeHeader)
{
var type = DataProviderUtility.ParseMediaType(contentTypeHeader);
var readers = _readersByMime.Where(reader => Regex.Match(type, reader.Key, RegexOptions.Singleline).Success);
var keyValuePairs = readers as IList <KeyValuePair <string, IDataReader> > ?? readers.ToList();
return(keyValuePairs.Any() ? keyValuePairs.First().Value : null);
}
public override DataTable GetSchemaTable()
{
if (_schemaTable == null)
{
_schemaTable = DataProviderUtility.GetNewSchemaTable();
_schemaTable.Rows.Add("Document", 0, typeof(object), null, false);
}
return(_schemaTable);
}
public ColumnProcessor(IEnumerable <IColumn> columns)
{
Columns = columns.ToArray();
_schemaTable = DataProviderUtility.GetNewSchemaTable();
int ordinal = 0;
foreach (var column in columns)
{
string name = string.IsNullOrEmpty(column.Alias) ? column.Name.ToName() : column.Alias;
_schemaTable.Rows.Add(name, ordinal++, typeof(object), column.Name, false);
}
}
public IDataReader Find(string contentTypeHeader)
{
var type = DataProviderUtility.ParseMediaType(contentTypeHeader);
var readers = from reader in _readersByMime
where Regex.Match(type, reader.Key, RegexOptions.Singleline).Success
select reader;
if (readers.Count() > 0)
{
return(readers.First().Value);
}
return(null);
}
public static IEnumerable <string> ParseHeaders(string accept, string contentType)
{
string mime;
// check for a matching accept type
foreach (string type in SplitTrim(accept, ','))
{
mime = DataProviderUtility.ParseMediaType(type);
if (!String.IsNullOrEmpty(mime))
{
yield return(mime);
}
}
// fallback on content-type
mime = DataProviderUtility.ParseMediaType(contentType);
if (!String.IsNullOrEmpty(mime))
{
yield return(mime);
}
}
