private void SetContentDisposition(PropertyContextFacade context)
{
IObjectFacade no = context.Property.GetValue(context.Target);
string cd = no == null || string.IsNullOrWhiteSpace(no.GetAttachment().ContentDisposition) ? AttachmentContextFacade.DefaultContentDisposition : no.GetAttachment().ContentDisposition;
string fn = no != null?no.GetAttachment().FileName : AttachmentContextFacade.DefaultFileName;
ContentDisposition = new ContentDispositionHeaderValue(cd)
{
FileName = fn
};
}
protected FileContentResult AsFile(IObjectFacade domainObject)
{
var fileAttachment = domainObject.GetAttachment();
if (fileAttachment != null)
{
bool addHeader = !string.IsNullOrWhiteSpace(fileAttachment.ContentDisposition);
if (addHeader)
{
string dispositionValue = string.Format("{0}; filename={1}", fileAttachment.ContentDisposition, fileAttachment.FileName);
Response.AddHeader("Content-Disposition", dispositionValue);
}
Stream stream = fileAttachment.Content;
using (var br = new BinaryReader(stream)) {
byte[] bytes = br.ReadBytes((int)stream.Length);
var mimeType = fileAttachment.MimeType ?? "image/bmp";
// need to use different File overloads or will end up with two content-disposition headers
return(addHeader ? File(bytes, mimeType) : File(bytes, mimeType, fileAttachment.FileName));
}
}
var byteArray = domainObject.GetDomainObject <object>() as byte[];
return(File(byteArray, AttachmentContextFacade.DefaultMimeType));
}
private void SetContentType(PropertyContextFacade context)
{
IObjectFacade no = context.Property.GetValue(context.Target);
Func <string> defaultMimeType = () => no == null ? AttachmentContextFacade.DefaultMimeType : no.GetAttachment().DefaultMimeType();
string mtv = no == null || string.IsNullOrWhiteSpace(no.GetAttachment().MimeType) ? defaultMimeType() : no.GetAttachment().MimeType;
contentType = new MediaTypeHeaderValue(mtv);
}
public MediaTypeHeaderValue GetAttachmentMediaType()
{
IObjectFacade no = assoc.GetValue(objectFacade);
var attachment = no == null ? null : no.GetAttachment();
string mtv = attachment == null || string.IsNullOrWhiteSpace(attachment.MimeType) ? "" : attachment.MimeType;
return(new MediaTypeHeaderValue(string.IsNullOrWhiteSpace(mtv) ? attachment.DefaultMimeType() : mtv));
}
private void SetStream(PropertyContextFacade context)
{
IObjectFacade no = context.Property.GetValue(context.Target);
AsStream = no != null?no.GetAttachment().Content : new MemoryStream();
}
protected string GetAttachmentFileName(PropertyContextFacade context)
{
IObjectFacade no = context.Property.GetValue(context.Target);
return(no != null?no.GetAttachment().FileName : "UnknownFile");
}
protected FileContentResult AsFile(IObjectFacade domainObject) {
var fileAttachment = domainObject.GetAttachment();
if (fileAttachment != null) {
bool addHeader = !string.IsNullOrWhiteSpace(fileAttachment.ContentDisposition);
if (addHeader) {
string dispositionValue = string.Format("{0}; filename={1}", fileAttachment.ContentDisposition, fileAttachment.FileName);
Response.AddHeader("Content-Disposition", dispositionValue);
}
Stream stream = fileAttachment.Content;
using (var br = new BinaryReader(stream)) {
byte[] bytes = br.ReadBytes((int) stream.Length);
var mimeType = fileAttachment.MimeType ?? "image/bmp";
// need to use different File overloads or will end up with two content-disposition headers
return addHeader ? File(bytes, mimeType) : File(bytes, mimeType, fileAttachment.FileName);
}
}
var byteArray = domainObject.GetDomainObject<object>() as byte[];
return File(byteArray, AttachmentContextFacade.DefaultMimeType);
}
