/// <summary>
/// Tries to find a content type writer for the provided accepted content types.
/// </summary>
/// <param name="accepted">Accepted content types processed in order.</param>
/// <param name="handlerType">Type of handler processing the request.</param>
/// <param name="dataType">Optional type of data returned by the handler.</param>
/// <param name="writer">Writer to provide.</param>
/// <returns>True if a writer was found for the accepted content types.</returns>
public static bool TryGetContentTypeWriter(string[] accepted, Type handlerType, Type dataType, out IContentTypeWriter writer)
{
var contentTypes = accepted == null ? new[] { "?" } : accepted.Union(new[] { "?" });
writer = null;
foreach (var contentType in contentTypes)
{
//var contentType = accept.Equals("*/*") ? (ConsiderWildCardContentTypeAs ?? "text/html") : accept;
IList<IContentTypeHandler> contentHandlers;
if (ContentTypeToHandlers.TryGetValue(contentType, out contentHandlers))
{
foreach (var contentHandler in contentHandlers)
{
if (contentHandler.TryGetWriter(contentType, handlerType, dataType, out writer))
{
break;
}
}
}
if (writer != null)
{
break;
}
}
return writer != null;
}
public bool TryGetWriter(string contentType, Type handlerType, Type dataType, out IContentTypeWriter writer)
{
contentType = (contentType.Contains("json") || contentType.Contains("javascript")) ? contentType : "application/json";
writer = new JsonContentWriter(contentType);
return true;
}
public bool TryGetWriter(string contentType, System.Type handlerType, System.Type dataType, out IContentTypeWriter writer)
{
writer = (typeof(FileTransmission).IsAssignableFrom(dataType)) ? new FileTransmissionWriter() : null;
return writer != null;
}
public bool TryGetWriter(string contentType, Type handlerType, Type dataType, out IContentTypeWriter writer)
{
writer = dataType == typeof(ReplaceTextInFile) ? new TextReplacementWriter(contentType) : null;
return writer != null;
}
public bool TryGetWriter(string contentType, Type handlerType, Type dataType, out IContentTypeWriter writer)
{
writer = dataType == typeof(ReplaceTextInFile) ? new TextReplacementWriter(contentType) : null;
return(writer != null);
}
public PageTypeElementParser(IContentTypeMapper mapper, IContentTypeWriter contentTypeWriter, IPackageReaderContext readerContext)
{
_mapper = mapper;
_contentTypeWriter = contentTypeWriter;
_readerContext = readerContext ?? NullPackageReaderContext.Instance;
}
public PageTypeElementParser(IContentTypeMapper mapper, IContentTypeWriter contentTypeWriter, IPackageReaderContext readerContext)
{
_mapper = mapper;
_contentTypeWriter = contentTypeWriter;
_readerContext = readerContext ?? NullPackageReaderContext.Instance;
}
