private void UploadSponsorLogo(vwarDAL.IDataRepository dal, ContentObject co)
{
if (this.SponsorLogoRadioButtonList.SelectedItem != null)
{
switch (this.SponsorLogoRadioButtonList.SelectedValue.Trim())
{
case "0": //use profile logo
//use profile logo if use current and there's an empty file name otherwise don't change
if (string.IsNullOrEmpty(co.SponsorLogoImageFileName))
{
DataTable dt = UserProfileDB.GetUserProfileSponsorLogoByUserName(Context.User.Identity.Name);
if (dt != null && dt.Rows.Count > 0)
{
DataRow dr = dt.Rows[0];
if (dr["Logo"] != System.DBNull.Value && dr["LogoContentType"] != System.DBNull.Value && !string.IsNullOrEmpty(dr["LogoContentType"].ToString()))
{
var data = (byte[])dr["Logo"];
using (MemoryStream s = new MemoryStream())
{
s.Write(data, 0, data.Length);
s.Position = 0;
//filename
co.SponsorLogoImageFileName = "sponsor.jpg";
if (!string.IsNullOrEmpty(dr["FileName"].ToString()))
{
co.SponsorLogoImageFileName = dr["FileName"].ToString();
}
FedoraContentObject.SponsorLogoImageFileNameId =
dal.SetContentFile(s, co, co.SponsorLogoImageFileName);
}
}
}
}
break;
case "1": //Upload logo
if (this.SponsorLogoFileUpload.FileContent.Length > 0 && !string.IsNullOrEmpty(this.SponsorLogoFileUpload.FileName))
{
co.SponsorLogoImageFileName = this.SponsorLogoFileUpload.FileName;
co.DeveloperLogoImageFileNameId = dal.SetContentFile(this.SponsorLogoFileUpload.FileContent, co, this.SponsorLogoFileUpload.FileName);
}
break;
case "2": //none
break;
}
}
}
public static void WriteContentFileToResponse(string Pid, string filename, HttpContext context, vwarDAL.IDataRepository vd)
{
Stream data = null;//= vd.GetContentFile(Pid, co.DisplayFileId);
if (data == null) data = vd.GetContentFile(Pid, filename);
context.Response.ContentType = "application/octet-stream";
byte[] buffer = new byte[data.Length];
data.Seek(0, SeekOrigin.Begin);
data.Read(buffer, 0, (int)data.Length);
context.Response.BinaryWrite(buffer);
}
