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SMTP and POP3 Mail Server

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29 Sep 20031 min read 1M   18.9K   315  
An SMTP and POP3 mail server written using the .NET Framework and C#.
 
<%@ Page language="c#" AutoEventWireup="false" EnableSessionState="true"%>

<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<%@ Import Namespace="LumiSoft.Net.IMAP.Client" %>
<%@ Import Namespace="LumiSoft.Wisk.Text" %>

<script runat="server">

private DataRow dr          = null;
private WText   m_WTxt      = null;
private string  m_ErrorText = "";

protected override void OnLoad(EventArgs e)
{
	base.OnLoad(e);

	if(Session["Name"] == null || Session["Name"].ToString().Length < 1){
		Response.Redirect("login.aspx");
	}

	m_WTxt = new WText(Request.PhysicalApplicationPath + "bin\\",Application["DefaultLanguage"].ToString());
	IMAP_Client clnt = new IMAP_Client();

	try
	{		
		clnt.Connect(Application["IMAPServerName"].ToString(),Convert.ToInt32(Application["IMAPServerPort"]));
		clnt.Authenticate(Session["Name"].ToString(),Session["Password"].ToString());
	
		if(Request.Params["folder_name"] != null && Request.Params["Folder"] == null){
			clnt.CreateFolder(Request.Params["folder_name"].ToString());
		}
	
		if(Request.Params["folder_name"] != null && Request.Params["Folder"] != null){
			clnt.RenameFolder(Request.Params["Folder"].ToString(), Request.Params["folder_name"].ToString());
		}		
	}
	catch(Exception x){
		m_ErrorText = x.Message;
	}
	
	clnt.Disconnect();
}

</script>

<html>

<head>
<meta name="GENERATOR" content="Microsoft FrontPage 5.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>LS Mail</title>
<link rel="stylesheet" type="text/css" href="style.css">
<script language="javascript">
<!--

function Save_ButtonClick()
{
	if(document.form1.folder_name.value == ""){
		alert("<% Response.Write(m_WTxt["77"]); %>!"); // Sisesta kausta nimi
		return;
	}

	document.form1.submit();
	window.location.href= "folders.aspx";
}

function Cancel_ButtonClick()
{
	window.location.href= "folders.aspx";
}

//-->
</script>
</head>

<body topmargin="0">

<div align="center">
  <center>
  <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="750" id="AutoNumber1" height="50">
    <tr>
      <td width="100%" valign="bottom">
      <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber2" height="38">
        <tr>
          <td width="10" background="images/p_left.gif" align="center">&nbsp;</td>
          <td width="135" background="images/logo.gif" align="center">&nbsp;</td>
          <td width="10" background="images/p_left_d.gif" align="center">&nbsp;</td>
          <td width="111" background="images/p_down.gif" align="center">
          <a href="inbox.aspx?Folder=Inbox"><b><font color="#808080"><% Response.Write(m_WTxt["1"].ToUpper()); %></font></b></a></td>
          <td width="10" background="images/p_middle_d.gif" align="center">&nbsp;</td>
          <td width="111" background="images/p_down.gif" align="center">
          <a href="compose.aspx"><b><font color="#808080"><% Response.Write(m_WTxt["2"].ToUpper()); %></font></b></a></td>
          <td width="10" background="images/p_middle_d.gif" align="center">&nbsp;</td>
          <td width="111" background="images/p_down.gif" align="center">
          <a href="folders.aspx"><b><font color="#000000"><% Response.Write(m_WTxt["3"].ToUpper()); %></font></b></a></td>
          <td width="10" background="images/p_middle_d.gif" align="center">&nbsp;</td>
          <td width="111" background="images/p_down.gif" align="center">
          <a href="contacts.aspx"><b><font color="#808080"><% Response.Write(m_WTxt["4"].ToUpper()); %></font></b></a></td>
          <td width="10" background="images/p_middle_d.gif" align="center">&nbsp;</td>
          <td width="111" background="images/p_down.gif" align="center">
          <a href="settings.aspx"><b><font color="#808080"><% Response.Write(m_WTxt["5"].ToUpper()); %></font></b></a></td>
          <td width="10" background="images/p_right_d.gif" align="center">&nbsp;</td>
          <td width="10" background="images/p_right.gif" align="center">&nbsp;</td>
        </tr>
      </table>
      </td>
    </tr>
  </table>
  <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#C0C0C0" width="750" id="AutoNumber3" bgcolor="#F2F2F2">
    <tr>
      <td width="100%" style="border-left-style: solid; border-left-width: 1; border-right-style: solid; border-right-width: 1; border-bottom-style: solid; border-bottom-width: 1">
      <div align="center">
        <center>
        <table border="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="98%" height="20">
          <tr>
            <td width="33%" valign="top" style="border-bottom: 1px solid #C0C0C0"><font color="#808080"><b><i><% Response.Write(Session["userEmail"]); %></i></b></td>
            <td width="33%" valign="top" style="border-bottom: 1px solid #C0C0C0">
            <p align="center">&nbsp;</td>
            <td width="34%" valign="top" style="border-bottom: 1px solid #C0C0C0">
            <p align="right"><a href="login.aspx"><% Response.Write(m_WTxt["8"]); %></a></td>
          </tr>
        </table>
        </center>
      </div>
      <p>&nbsp;</p>
      <form method="POST" style="margin-top: 0; margin-bottom: 0" name="form1">
      <input type="hidden" name="h1" value="">
      <% if(m_ErrorText.Length == 0){ %>
        <div align="center">
          <center>
          <table border="0" cellpadding="2" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber11">
            <% if(Request.Params["Folder"] != null){ %>
            <tr>
              <td width="40%">
              <p align="right"><b><% Response.Write(m_WTxt["65"]); %>: </b></td>
              <td width="60%"><% Response.Write(Request.Params["Folder"].ToString()); %></td>
            </tr>
            <tr>
              <td width="40%">
              <p align="right"><b><% Response.Write(m_WTxt["66"]); %>: </b></td>
              <td width="60%">
              <input type="text" name="folder_name" size="20" style="width: 230; border: 1px solid #808080" value=""></td>
            </tr>
            <% } else{ %>
            <tr>
              <td width="40%">
              <p align="right"><b><% Response.Write(m_WTxt["41"]); %>: </b></td>
              <td width="60%">
              <input type="text" name="folder_name" size="20" style="width: 230; border: 1px solid #808080" value=""></td>
            </tr>
            <% } %>
            <tr>
              <td width="40%">&nbsp;</td>
              <td width="60%">&nbsp;</td>
            </tr>
            </table>
          <p>&nbsp;</p>
          <p>
          <input type="button" value="<% Response.Write(m_WTxt["47"]); %>" onClick="javascript:Save_ButtonClick()" name="B1" style="width: 100; border: 1px solid #808080">&nbsp;&nbsp;&nbsp;
          <input type="button" value="<% Response.Write(m_WTxt["64"]); %>" onClick="javascript:Cancel_ButtonClick()" name="B2" style="width: 100; border: 1px solid #808080"></p>
          </center>
        </div>
      <% } else{ %>
        <p align="center">&nbsp;</p>
        <p align="center"><font color="#FF0000"><% Response.Write(m_ErrorText); %></font></p>
        <p align="center">&nbsp;</p>
      <% } %>
      </form>
      <p>&nbsp;</td>
      </td>
    </tr>
  </table>
  <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="750" id="AutoNumber4" height="25">
    <tr>
      <td width="100%" valign="bottom">
      <table border="1" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#C0C0C0" width="100%" id="AutoNumber5" bgcolor="#F2F2F2" height="16">
        <tr>
          <td width="100%" bgcolor="#FCFCFC" height="16">
          <p align="center"><font color="#808080">2003 by LumiSoft</font></td>
        </tr>
      </table>
      </td>
    </tr>
  </table>
  </center>
</div>

<p align="center">&nbsp;</p>

</body>

</html>

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Written By
Ivar Lumi
Estonia Estonia
This member has not yet provided a Biography. Assume it's interesting and varied, and probably something to do with programming.

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Posted 21 Apr 2003

Article Copyright 2003 by Ivar Lumi
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