public void DeleteFile(File file)
{
foreach (var courseTerm in file.CourseTerms)
{
courseTerm.Syllabus = null;
}
dc.CourseTermFiles.DeleteAllOnSubmit(file.CourseTermFiles);
dc.Files.DeleteOnSubmit(file);
dc.SubmitChanges();
}
public static AssessTrack.Models.File GetFile(string filename, HttpRequestBase Request)
{
if (Request.Files[filename] == null || Request.Files[filename].ContentLength == 0)
{
return null;
}
string mimeType = Request.Files[filename].ContentType;
Stream fileStream = Request.Files[filename].InputStream;
string fileName = Path.GetFileName(Request.Files[filename].FileName);
int fileLength = Request.Files[filename].ContentLength;
byte[] fileData = new byte[fileLength];
fileStream.Read(fileData, 0, fileLength);
AssessTrack.Models.File file = new AssessTrack.Models.File();
file.Data = new System.Data.Linq.Binary(fileData);
file.Mimetype = mimeType;
file.OwnerID = UserHelpers.GetCurrentUserID();
file.Name = fileName;
return file;
}
public void SaveFile(File file)
{
dc.Files.InsertOnSubmit(file);
//dc.SubmitChanges();
}