protected void btnNext_Click(object sender, ImageClickEventArgs e)
{
List <int> list = (List <int>)Session["search"];
HiddenField ID = FormView1.FindControl("ID") as HiddenField;
int id = 0;
if (int.TryParse(ID.Value, out id))
{
int index = list.FindIndex(x => x == id);
if (index == list.Count - 1)
{
index = 0;
}
else
{
index = index + 1;
}
id = list[index];
ArtGalleryDS.PictureDataTable table = PictureDL.GetById(id);
FormView1.DataSource = table.Rows;
FormView1.DataBind();
ArtGalleryDS.Picture_GetWithWaterMarkDataTable table1 = PictureDL.GetWithWaterMark(id);
FormView2.DataSource = table1.Rows;
FormView2.DataBind();
up1.Update();
up2.Update();
}
}
protected bool GenerateInvoice(int id, SpiceLogic.PayPalCtrlForWPS.Controls.BuyNowButton btnBuy, bool unframe)
{
ArtGalleryDS.PictureDataTable table = PictureDL.GetById(id);
if (table == null || table.Rows.Count != 1)
{
return(false);
}
ArtGalleryDS.PictureRow row = table[0];
btnBuy.ItemName = row.Title + (unframe ? " (unframed)" : "");
btnBuy.ItemNumber = id.ToString();
if (!unframe)
{
Calculate(btnBuy, row.Width, row.Height, row.Frame, row.weight);
}
else
{
btnBuy.Height = (int)Math.Ceiling(Math.Min(row.Width, row.Height));
btnBuy.Width = 3;
btnBuy.Handling = 10;
btnBuy.Weight = (decimal)2.0;
btnBuy.AdditionalDataItems["strongbox"] = "none needed";
}
btnBuy.ItemNumber = id.ToString();
btnBuy.AdditionalDataItems["unframed"] = unframe.ToString().ToLower();
btnBuy.AdditionalDataItems["width"] = "0";
btnBuy.AdditionalDataItems["height"] = "0";
btnBuy.Amount = (decimal)row.price;
return(true);
}
/// <summary>
/// This event is fired when user selects the next button. It takes the user
/// to next record (alphabetically) in the current gallery.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnNext_Click( object sender, EventArgs e )
{
int id = (int)FormView1.DataKey.Value;
int galleryid = int.Parse( Request.QueryString["id"] );
int newId = PictureDL.Next( id );
if (newId > 0)
{
Response.Redirect( "EditPicture.aspx?id=" + newId.ToString() );
}
}
private void ProcessPicture(int id)
{
ArtGalleryDS.PictureDataTable table = PictureDL.GetById(id);
FormView1.DataSource = table.Rows;
FormView1.DataBind();
ArtGalleryDS.Picture_GetWithWaterMarkDataTable table1 = PictureDL.GetWithWaterMark(id);
FormView2.DataSource = table1.Rows;
FormView2.DataBind();
}
protected void btnPrevious_Click(object sender, ImageClickEventArgs e)
{
int id = (int)FormView1.DataKey.Values["id"];
int newId = PictureDL.PreviousPublic(id);
if (newId > 0)
{
ProcessPicture(newId);
}
}
/// <summary>
/// Event when user select upload picture button. It uploads the picture file to the
/// App_Data directory and writes the file name inr the File Name text box and updates
/// that column in the database.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void UploadButton_Click( object sender, EventArgs e )
{
if (FileUpload1.HasFile)
{
try
{
string filename = Path.GetFileName( FileUpload1.FileName );
FileUpload1.SaveAs( Server.MapPath( "~/App_Data/" ) + filename );
ErrorLabel.Text = "Upload status: File uploaded!";
PictureDL.UpdatePicturePath((int) FormView1.DataKey.Value, filename );
FormView1.DataBind();
}
catch (Exception ex)
{
ErrorLabel.Text = "Upload status: The file could not be uploaded. The following error occured: " + ex.Message;
}
up2.Update();
}
else
ErrorLabel.Text = "Could not find file";
}
public static ArtGalleryDS.OrphanPictureDataTable GetOrphanPicture()
{
ArtGalleryDS.PictureDataTable table = PictureDL.Get();
ArtGalleryDS.OrphanPictureDataTable missing = new ArtGalleryDS.OrphanPictureDataTable();
string[] files = Directory.GetFiles(HttpContext.Current.Server.MapPath("~/App_Data"));
foreach (string file in files)
{
FileInfo fi = new FileInfo(file);
string filename = fi.Name;
if (filename == "Missing.jpg" || filename == "artgallery.p12" || filename == "paypal_cert_pem.txt")
{
continue;
}
var query = from p in table where filename.ToUpper() == p.PicturePath.ToUpper() select p.PicturePath;
if (query.Count() == 0)
{
object[] missingfile = new object[1];
missingfile[0] = filename;
missing.Rows.Add(missingfile);
}
}
return(missing);
}
/// <summary>
/// This event occurs when the timer fires. A random picture is displayed
/// in the right side of page
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Timer1_Tick(object sender, EventArgs e)
{
frmTop.DataSource = PictureDL.GetWithWaterMark(PictureDL.Random());
frmTop.DataBind();
up1.Update();
}
