using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text.RegularExpressions;
using System.IO;
using System.Text;
using System.Net.Sockets;
using System.Data;
using System.Web.Security;
namespace SS_Inter.Users
{
public partial class BuyPackage : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
CreateShoppingCart();
}
}
protected void btnSearch_Click(object sender, EventArgs e)
{
try
{
string[] webserver = new string[] { "whois.internic.net", "whois.ripe.net", "whois.cira.ca", "whois.nic.uk" ,"whois.domain-registry.nl"};
TcpClient objTCPC = new TcpClient(webserver[0], 43);
string strDomain = txtDomainName.Text + "\r\n";
byte[] arrDomain = Encoding.ASCII.GetBytes(strDomain);
Stream objStream = objTCPC.GetStream();
objStream.Write(arrDomain, 0, strDomain.Length);
StreamReader objSR = new StreamReader(objTCPC.GetStream(),Encoding.ASCII);
lblResponse.Text = "<b>" + strDomain +
"</b><br><br>" + Regex.Replace(objSR.ReadToEnd(), "\n", "<br>");
string str1 = lblResponse.Text;
if (str1.IndexOf("match") == -1)
{
Label1.Text = "Not Available";
}
else
{
Label1.Text = "Available";
}
objTCPC.Close();
}
catch (Exception ex)
{
lblResponse.Text = ex.ToString();
}
}
protected void btnAddtoCart_Click(object sender, EventArgs e)
{
DataTable dt = (DataTable)Session["dtCart"];
string CartID = string.Empty;
if (Session["CartID"] != null)
{
CartID = Session["CartID"].ToString();
}
else
{
CartID = Guid.NewGuid().ToString();
Session["CartID"] = CartID;
}
int packageId = Int32.Parse(ddlPackage.SelectedValue);
DataRow row = dt.NewRow();
row["CartId"] = CartID;
row["PackageID"] = packageId;
row["PackagePrice"] = GetPackagePrice(packageId);
row["PackageName"] = ddlPackage.SelectedItem.Text;
row["DomainName"] = txtDomainName.Text;
row["CreatedID"] = GetMemberID();
dt.Rows.Add(row);
gvCart.DataSource = dt;
gvCart.DataBind();
Session["dtCart"] = dt;
}
private object GetMemberID()
{
string memberid="";
MembershipUser user = Membership.GetUser();
if (user != null)
{
memberid = user.ProviderUserKey.ToString();
}
return memberid;
}
private decimal GetPackagePrice(int packageId)
{
decimal price=0;
if (packageId == 1)
{
price = 1000;
}
if (packageId == 2)
{
price = 2000;
}
if (packageId == 3)
{
price = 3000;
}
return price;
}
private void CreateShoppingCart()
{
DataTable dtShoppingCart = new DataTable();
DataColumn ID = new DataColumn("ID");
ID.AutoIncrement = true;
ID.AutoIncrementSeed = 1;
ID.ReadOnly = true;
ID.Unique = true;
DataColumn[] keys = new DataColumn[1];
keys[0] = ID;
DataColumn CartID = new DataColumn("CartId");
DataColumn PackageID = new DataColumn("PackageID");
DataColumn PackageName = new DataColumn("PackageName");
DataColumn PackagePrice = new DataColumn("PackagePrice");
DataColumn DomainName = new DataColumn("DomainName");
DataColumn CreatedID = new DataColumn("CreatedID");
dtShoppingCart.Columns.Add(ID);
dtShoppingCart.Columns.Add(CartID);
dtShoppingCart.Columns.Add(PackageID);
dtShoppingCart.Columns.Add(PackageName);
dtShoppingCart.Columns.Add(PackagePrice);
dtShoppingCart.Columns.Add(DomainName);
dtShoppingCart.Columns.Add(CreatedID);
dtShoppingCart.PrimaryKey = keys;
Session["dtCart"] = dtShoppingCart;
}
protected void gvCart_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "delete")
{
int id = Int32.Parse(e.CommandArgument.ToString());
DataTable dt = (DataTable)Session["dtCart"];
dt.Rows.Find(id).Delete();
dt.AcceptChanges();
Session["dtCart"] = dt;
}
}
protected void gvCart_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
gvCart.DataSource = Session["dtCart"] as DataTable;
gvCart.DataBind();
}
}
}