public override FileUploadResult ProcessUpload(HttpContext context)
{
if (!SecurityContext.IsAuthenticated)
{
throw new HttpException(403, "Access denied.");
}
var result = new FileUploadResult {
Success = false
};
try
{
if (FileToUpload.HasFilesToUpload(context))
{
var file = new FileToUpload(context);
var maxFileSize = MaxFileSizeInMegabytes * 1024 * 1024;
if (string.IsNullOrEmpty(file.FileName))
{
throw new ArgumentException("Empty file name");
}
if (maxFileSize < file.ContentLength)
{
throw new Exception(CalendarJSResource.calendarEventAttachments_fileSizeError);
}
var fileName = System.IO.Path.GetFileName(file.FileName);
var document = new File
{
Title = fileName,
FolderID = AttachmentEngine.GetTmpFolderId(),
ContentLength = file.ContentLength,
ThumbnailStatus = Thumbnail.NotRequired
};
document = AttachmentEngine.SaveFile(document, file.InputStream);
result.Data = new
{
id = document.ID.ToString(),
title = document.Title,
size = document.ContentLength,
contentType = file.FileContentType,
fileUrl = FileShareLink.GetLink(document) + "&tmp=true"
};
result.Success = true;
}
}
catch (Exception ex)
{
result.Success = false;
result.Message = ex.Message;
}
return(result);
}
public void Init()
{
_context = new AddonContext
{
DefaultSortOrder = 80,
DisabledIconFileName = "disabledlogo.png",
IconFileName = "logo.png",
LargeIconFileName = "product_logolarge.svg",
SubscriptionManager = new CalendarSubscriptionManager(),
SpaceUsageStatManager = new CalendarSpaceUsageStatManager(),
};
AttachmentEngine.RegisterFileSecurityProvider();
}