GIF89;a
GIF89;a
using System;
using System.IO; 
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using BusinessLayer.BOObjects;
using BusinessLayer.Controllers;
using BusinessLayer.Entities;
using Globals;

public partial class DownloadArticle : BasePage
{
    #region Private Variables

    int m_fileId = 0;

    #endregion

    protected void Page_Load(object sender, EventArgs e)
    {
        Literal label = (Literal)Login1.FindControl("FailureText1");
        label.Text = "";

        if (IsPostBack == false)
        {
            Control text = Page.Controls[0].Controls[0].FindControl("Sidebar1").FindControl("divText");
            if (text != null)
            {
                text.Visible = false;
                Label title = (Label)Page.Controls[0].Controls[0].FindControl("Sidebar1").FindControl("Label2");
                title.Text = Resources.Common.Title_2;
            }

            Control ctl = Login1.FindControl("LoginButton");
            Control UpdateDetails = Login1.FindControl("UpdateDetails");
            if (Request["file"] != null) m_fileId = Convert.ToInt32(Request["file"]);
            if (Session["UserId"] != null)
                GetFile(m_fileId);
            else
            {
                Login1.Attributes.Add("onkeypress", string.Format("javascript:return WebForm_FireDefaultButton(event, '{0}')", ctl.ClientID));
                Login1.Attributes.Add("onkeypress", string.Format("javascript:return WebForm_FireDefaultButton(event, '{0}')", UpdateDetails.ClientID));
            }
        }
    }
    protected void btnUpdate_Click(object sender, EventArgs e)
    {
        DataSet ds = new DataSet();
        ControllerUsers users = new ControllerUsers();
        ds = users.Login(Login1.UserName, Login1.Password);
        if (ds.Tables[0].Rows.Count > 0)
        {
            Session.Add("UpdateUserName", Login1.UserName);
            Session.Add("UpdateUserPassword", Login1.Password);
            if (Request["file"] != null) m_fileId = Convert.ToInt32(Request["file"]);
            Response.Redirect("Registration.aspx?File=" + m_fileId.ToString(), true);
        }
        else
        {
            Literal label = (Literal)Login1.FindControl("FailureText1");
            label.Text = GetLocalResourceObject("Login1.FailureText").ToString();

            Login1.FailureText = GetLocalResourceObject("Login1.FailureText").ToString();
            
        }
    }

    protected void Login1_Authenticate(object sender, AuthenticateEventArgs e)
    {
        DataSet ds = new DataSet();
        ControllerUsers users = new ControllerUsers();
        ds = users.Login(Login1.UserName, Login1.Password);
        if (ds.Tables[0].Rows.Count > 0)
        {
            DateTime expiredDate = DateTime.Today.AddDays(-1);
            if (ds.Tables[0].Rows[0]["EXPIREDDATE"] != DBNull.Value) expiredDate = Convert.ToDateTime(ds.Tables[0].Rows[0]["EXPIREDDATE"]);
            if (expiredDate < DateTime.Today.AddDays(1))
            {
                Login1.FailureText = GetLocalResourceObject("Login1.ExpiredDate").ToString();
                return;
            }
            e.Authenticated = true;
            Session.Add("UserId", ds.Tables[0].Rows[0]["ID"].ToString());
            GetFile(m_fileId);
        }
        else
        {
            Login1.FailureText = GetLocalResourceObject("Login1.FailureText").ToString();
        }

    }

    private void GetFile(int p_fileId)
    {
        string result = "";
        ControllerFiles files = new ControllerFiles();
        DataSet ds = new DataSet();
        ds = files.GetFile(p_fileId);
        if (ds.Tables[0].Rows.Count > 0)
        {
            result = ds.Tables[0].Rows[0]["FilePath"].ToString();
            files.Download(Convert.ToInt32(Session["UserId"]), p_fileId);
            Response.Buffer = true;
            Response.ContentType = "application/pdf";
            StreamReader stream = new StreamReader(Server.MapPath(result));
            BinaryReader reader = new BinaryReader(stream.BaseStream);
            Response.BinaryWrite(reader.ReadBytes((int)reader.BaseStream.Length));
            Response.End(); 
            reader.Close(); 
        }
    }
}