protected void Button1_Click(object sender, EventArgs e)
{
int length = FileUpload1.PostedFile.ContentLength;
string fileName = FileUpload1.FileName.ToString();
string id = "";
id = (string)(Session["ID"]);
int userID = Int32.Parse(id);
imgservice.ImgWebService imgSvc = new imgservice.ImgWebService();
blobservice.BlobManager blobSvc = new blobservice.BlobManager();
byte[] Image = null;
if (FileUpload1.PostedFile != null && FileUpload1.PostedFile.FileName != "")
{
Image = new byte[FileUpload1.PostedFile.ContentLength];
HttpPostedFile UploadedImage = FileUpload1.PostedFile;
UploadedImage.InputStream.Read(Image, 0, (int)FileUpload1.PostedFile.ContentLength);
string uri = blobSvc.UploadFile(Image, length, fileName);
imgSvc.addImage(userID, Image, uri);
//add this line
msg.InnerHtml += "<br/> Successfully Added";
}
else
{
msg.InnerHtml = "<br/> Invalid Admin Number";
}
}
protected void imgData_RowCommand(object sender, GridViewCommandEventArgs e)
{
string Id = "";
Id = (string)(Session["ID"]);
int userID = Int32.Parse(Id);
imgservice.ImgWebService svc = new imgservice.ImgWebService();
string rowIndex = e.CommandArgument.ToString();
int id = Int32.Parse(imgData.DataKeys[Int32.Parse(rowIndex)].Value.ToString());
if (e.CommandName == "deleteCommand")
{
svc.deleteOneImageRecord(id);
DataSet workDS = new DataSet();
workDS = svc.getRecordsByUser(userID);
imgData.DataSource = svc.getRecordsByUser(userID);
imgData.DataBind();
}
{
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Page.IsPostBack == false)
{
string id = "";
id = (string)(Session["ID"]);
int userID = Int32.Parse(id);
//userID = Int32.Parse(Request.QueryString["userid"]);
imgservice.ImgWebService svc = new imgservice.ImgWebService();
DataSet workDS = new DataSet();
workDS = svc.getRecordsByUser(userID);
imgData.DataSource = svc.getRecordsByUser(userID);
imgData.DataBind();
}
bool val1 = (System.Web.HttpContext.Current.User != null) && System.Web.HttpContext.Current.User.Identity.IsAuthenticated;
if (val1 == true)
{
lblUser.Visible = true;
lblUser.Text = Context.User.Identity.Name;
lblLogin.Visible = false;
lblGallery.Visible = true;
lblLogout.Visible = true;
lblChangePassword.Visible = true;
lblProfile.Visible = true;
}
else
{
lblUser.Text = "";
lblUser.Visible = false;
lblLogin.Visible = true;
lblLogout.Visible = false;
lblGallery.Visible = false;
lblChangePassword.Visible = false;
lblProfile.Visible = false;
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.Clear();
context.Response.ContentType = "image/jpeg";
imgservice.ImgWebService svc = new imgservice.ImgWebService();
//try catch to be removed after testing
if (context.Request.QueryString["imageID"] != null)
{
string a = context.Request.QueryString["imageID"].ToString();
int ID = 0 ;
ID = Convert.ToInt32(a);
// ID = Convert.ToInt32(a);
MemoryStream memoryStream = new MemoryStream(svc.getImagesByID(ID), false);
System.Drawing.Image imgFromDataBase = System.Drawing.Image.FromStream(memoryStream);
imgFromDataBase.Save(context.Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg);
}
}