emailarticlepanel.ascx.cs

Portal C# Article Live

namespace Interspire.ArticleLive.Web.Templates.SlickFixed.Panels
{
	using System;
	using System.Data;
	using System.Drawing;
	using System.Web;
	using System.Web.UI.WebControls;
	using System.Web.UI.HtmlControls;
	using System.Web.Mail;

	public abstract class EmailArticlePanel : BaseUserControl
	{
		protected System.Web.UI.WebControls.TextBox YourName;
		protected CustomRequiredFieldValidator YourNameReqVal;
		protected System.Web.UI.WebControls.TextBox YourEmail;
		protected CustomRequiredFieldValidator YourEmailReqVal;
		protected System.Web.UI.WebControls.TextBox FriendsName;
		protected CustomRequiredFieldValidator FriendsNameReqVal;
		protected System.Web.UI.WebControls.TextBox FriendsEmail;
		protected CustomRequiredFieldValidator FriendsEmailReqVal;
		protected System.Web.UI.WebControls.TextBox TextBox1;
		protected System.Web.UI.WebControls.Button SendButton;
		protected Interspire.ArticleLive.Web.MessageControl MessageControl1;
		protected Interspire.ArticleLive.Web.ValidationAlerter ValidationAlerter1;
		protected Interspire.ArticleLive.Web.MessageControl Messagecontrol2;
		protected System.Web.UI.HtmlControls.HtmlTable FormTable;
		protected System.Web.UI.HtmlControls.HtmlTable SuccessTable;
		protected Interspire.ArticleLive.Web.CustomRegularExpressionValidator YourEmailRegExpVal;
		protected Interspire.ArticleLive.Web.CustomRegularExpressionValidator FriendsEmailRegExpVal;
	
		protected Article CurrentArticle
		{
			get { return (Article)ViewState["CurrentArticle"]; }
			set { ViewState["CurrentArticle"] = value; }
		}

		private ArticleEngine articleEngine;
		public ArticleEngine ArticleEngine
		{
			get 
			{
				if (articleEngine == null)
					articleEngine = new ArticleEngine(Config.Current);
				return articleEngine; }
		}

		protected string Message
		{
			get 
			{
				if (ViewState["Message"] == null)
					ViewState["Message"] = String.Empty;
				return (string)ViewState["Message"]; }
			set { ViewState["Message"] = value; }
		}

		private void Page_Load(object sender, System.EventArgs e)
		{
			if (!IsPostBack)
			{
				if (Request.QueryString["ArticleID"] == null)
					throw new ArgumentNullException("ArticleID", "The ArticleID querystring was not found.");
				else
				{
					int articleID = Convert.ToInt32(Request.QueryString["ArticleID"]);
					CurrentArticle = ArticleEngine.GetArticle(articleID, false, false, false, false, false, true);
					WindowTitle = String.Format(ResourceHelper.GetString("EmailCurrentArticleToFriend"), CurrentArticle.Title);
					// Example message: ResourceHelper.GetString("EmailArticleToFriendMessage")
					//"Hi {FriendsName},\n\nI found an article at {WebSiteName} called '{ArticleTitle}' that I thought would be of interest to you. The link is: {ArticleLink}\n\nRegards,\n{YourName}\n{YourEmail}"
					Message = ResourceHelper.GetString("EmailArticleToFriendMessage");
					Message = Message.Replace("{WebSiteName}", Config.Current.WebSiteName);
					Message = Message.Replace("{ArticleTitle}", CurrentArticle.Title);
					Message = Message.Replace("{ArticleLink}", LinkHelper.CreateArticleLink(CurrentArticle, true));
					Message = Message.Replace("<br>", "\n");
					Message = Message.Replace("<br>", "\n");
					DataBind();
				}
			}
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: This call is required by the ASP.NET Web Form Designer.
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		///		Required method for Designer support - do not modify
		///		the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.SendButton.Click += new System.EventHandler(this.SendButton_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void SendButton_Click(object sender, System.EventArgs e)
		{
			if (IsValid)
			{
				MailMessage message = new MailMessage();
				message.BodyFormat = MailFormat.Html;
				message.To = FriendsEmail.Text;
				message.From = YourEmail.Text;
				message.Body = Message.Replace("{FriendsName}", FriendsName.Text).Replace("{YourName}", YourName.Text).Replace("{YourEmail}", YourEmail.Text).Replace("\n", "<br>");;
				message.Subject = ResourceHelper.GetString("EmailArticleToFriendSubject").Replace("{0}", Config.Current.WebSiteName);
				SmtpMail.SmtpServer = Config.Current.SmtpServer;
				SmtpMail.Send(message);
				ArticleEngine.RecordArticleEmail(CurrentArticle.ArticleID);

				MessageControl.Display(ResourceHelper.GetString("EmailToFriendSuccess"));
				SuccessTable.Visible = true;
				FormTable.Visible = false;
			}
		}
	}
}