/// <summary>
/// Create a new Photo object.
/// </summary>
/// <param name="photoID">Initial value of the PhotoID property.</param>
/// <param name="machineID">Initial value of the MachineID property.</param>
/// <param name="status">Initial value of the Status property.</param>
/// <param name="showThumbnail">Initial value of the ShowThumbnail property.</param>
/// <param name="machinePhotoID">Initial value of the MachinePhotoID property.</param>
public static Photo CreatePhoto(global::System.Int32 photoID, global::System.Int32 machineID, global::System.String status, global::System.String showThumbnail, global::System.Int32 machinePhotoID)
{
Photo photo = new Photo();
photo.PhotoID = photoID;
photo.MachineID = machineID;
photo.Status = status;
photo.ShowThumbnail = showThumbnail;
photo.MachinePhotoID = machinePhotoID;
return photo;
}
/// <summary>
/// Deprecated Method for adding a new object to the Photos EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToPhotos(Photo photo)
{
base.AddObject("Photos", photo);
}
protected void btnUpload_Click(object sender, EventArgs e)
{
if (uploadFile.HasFile == false)
{
UploadDetails.Text = "Please first select a file to upload...";
}
else
{
using (GESEntities db = new GESEntities())
{
int iMachineID = Int32.Parse(lblMachineID.Text.Substring(lblMachineID.Text.IndexOf(":") + 1).Trim());
//Fetch next photo # in the photo table for this machine
int iNextMachinePhotoID = 0;
System.Nullable < Int32 > GetNextPhoto = (from p in db.Photos where p.MachineID == iMachineID select (int?)p.MachinePhotoID).Max();
if (GetNextPhoto.HasValue)
{
iNextMachinePhotoID = GetNextPhoto.Value + 1;
}
else
{
iNextMachinePhotoID = 1;
}
//Save the image
string fileName = iMachineID.ToString() + "-" + iNextMachinePhotoID.ToString() + Path.GetExtension(uploadFile.FileName);
string filePath = Server.MapPath("~/UsedPics/" + fileName);
string fileNameTemp = "Temp" + iMachineID.ToString() + "-" + iNextMachinePhotoID.ToString() + Path.GetExtension(uploadFile.FileName);
string filePathTemp = Server.MapPath("~/UsedPics/" + fileNameTemp);
uploadFile.SaveAs(filePathTemp);
//Resize image
Bitmap mg = new Bitmap(filePathTemp);
int imgHeight = mg.Height;
int imgWidth = mg.Width;
bool resizeImage = false;
if (imgHeight >= imgWidth)
{
if (imgHeight > 480)
{
resizeImage = true;
}
}
else
{
if (imgWidth > 640)
{
resizeImage = true;
}
}
if (resizeImage)
{
Bitmap bp = FixedSize(mg, 640, 480);
bp.Save(filePath, System.Drawing.Imaging.ImageFormat.Jpeg);
bp.Dispose();
}
else
{
Bitmap bp = FixedSize(mg, imgHeight, imgWidth);
bp.Save(filePath, System.Drawing.Imaging.ImageFormat.Jpeg);
bp.Dispose();
}
mg.Dispose();
//delete Temp file
if (File.Exists(filePathTemp))
{
File.Delete(filePathTemp);
}
// Display the uploaded file's details
UploadDetails.Text = string.Format(@"Uploaded file: {0}<br /> File size (in bytes): {1:N0}<br /> Content-type: {2}", uploadFile.FileName, uploadFile.FileBytes.Length, uploadFile.PostedFile.ContentType);
//insert a row into the photos table
Photo newPhoto = new Photo();
newPhoto.MachineID = iMachineID;
newPhoto.PhotoName = "Test";
newPhoto.PhotoDescription = "Test";
newPhoto.PhotoUrl = "UsedPics/" + fileName;
newPhoto.Status = "Active";
newPhoto.ShowThumbnail = "N";
newPhoto.MachinePhotoID = iNextMachinePhotoID;
db.Photos.AddObject(newPhoto);
db.SaveChanges();
//Refresh thumbnail list
PhotosEntityDataSource.WhereParameters.Clear();
PhotosEntityDataSource.AutoGenerateWhereClause = true;
PhotosEntityDataSource.WhereParameters.Add("MachineID", TypeCode.Int32, iMachineID.ToString());
gridPhotos.Visible = true;
}
}
}