MessagesHandler.cs :  » CRM-ERP » Tustena-CRM » Digita » Tustena » Base » C# / CSharp Open Source

/// <license>TUSTENA PUBLIC LICENSE v1.0</license>
/// <copyright>
/// Portions Copyright (c) 2003-2006 Digita S.r.l. All Rights Reserved.
///
/// Tustena CRM is a trademark of:
/// Digita S.r.l.
/// Viale Enrico Fermi 14/z
/// 31011 Asolo (Italy)
/// Tel. +39-0423-951251
/// Mail. info@digita.it
///
/// This file contains Original Code and/or Modifications of Original Code
/// as defined in and that are subject to the Tustena Public Source License
/// Version 1.0 (the 'License'). You may not use this file except in
/// compliance with the License. Please obtain a copy of the License at
/// http://www.tustena.com/TPL/ and read it before using this
// file.
///
/// The Original Code and all software distributed under the License are
/// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
/// EXPRESS OR IMPLIED, AND DIGITA S.R.L. HEREBY DISCLAIMS ALL SUCH WARRANTIES,
/// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
/// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
/// Please see the License for the specific language governing rights and
/// limitations under the License.
///
/// YOU MAY NOT REMOVE OR ALTER THIS COPYRIGHT NOTICE!
/// </copyright>

using System;
using System.Collections;
using System.IO;
using System.Text.RegularExpressions;
using System.Web;
using Digita.Mailer;
using Digita.Tustena.Core;
using Digita.Tustena.Database;

namespace Digita.Tustena.Base{
  public class MessagesHandler
  {
    public MessagesHandler()
    {
    }

    public static void MultiMessageSend()
    {

    }

    public static bool CheckForNewMessage(int UID, out string[] messagesId)
    {
      messagesId = null;
      object messagesHT = HttpContext.Current.Application["messages"];
      if(!(messagesHT is Hashtable))
        return false;

      if(((Hashtable)messagesHT).ContainsKey(UID))
      {
        messagesId = ((Hashtable)messagesHT)[UID].ToString().Split('|');
        ((Hashtable)messagesHT).Remove(UID);
        HttpContext.Current.Application["messages"] = messagesHT;
        return true;
      }
      else
      {
        if(((Hashtable)messagesHT).Count==0)
          HttpContext.Current.Application["messages"] = null;
        return false;
      }
    }

    public static void NotifyNewMessage(int UID, int messagesId)
    {
      object messagesHT = HttpContext.Current.Application["messages"];
      if(!(messagesHT is Hashtable))
        messagesHT = new Hashtable();

      if(((Hashtable)messagesHT).ContainsKey(UID))
      {
        string[] currentMessages = ((Hashtable)messagesHT)[UID].ToString().Split('|');
        ((Hashtable)messagesHT)[UID]=String.Join("|",StringArrayAdd(currentMessages,messagesId.ToString()));
      }
      else
        ((Hashtable)messagesHT).Add(UID,messagesId);
      HttpContext.Current.Application["messages"] = messagesHT;
    }

    public static string[] StringArrayAdd(string[] currentMessages, string s)
    {
      string[] newMessages = new string[currentMessages.Length+1];
      newMessages[0]=s;
      currentMessages.CopyTo(newMessages,1);
      return newMessages;
    }

    public static bool NotifyMSN(string UID, string message)
    {
      string MSNName = DatabaseConnection.SqlScalar(String.Format("SELECT MSN FROM ACCOUNT WHERE ID={0}", UID));
      if(MSNName==null)
        return false;
      FileFunctions.WriteTextToFile(Path.Combine(Path.Combine(ConfigSettings.DataStoragePath, "MSN"),Guid.NewGuid().ToString() + ".msn"),message);
      return true;
    }


        public static void SendMail(string mailTo, string mailSubject, string mailBody)
        {
            SendMail(mailTo, null, mailSubject, mailBody);
        }


    public static void SendMail(string mailTo, string mailFrom, string mailSubject, string mailBody)
    {
      SmtpEmailer emailer = new SmtpEmailer();
      emailer.Host = ConfigSettings.SMTPServer;
      try
      {
        emailer.Port = int.Parse(ConfigSettings.SMTPPort);
      }
      catch
      {
        emailer.Port = 25;
      }
      if (mailFrom == null)
        emailer.From = ConfigSettings.TustenaMainMail;
      else
        emailer.From = mailFrom;
      emailer.Subject = mailSubject;
      if (Regex.Match(mailBody, "</?\\w+\\s+[^>]*>").Success)
        emailer.SendAsHtml = true;
      else
        emailer.SendAsHtml = false;

            if (mailTo.IndexOf(';') > 0)
            {
                string[] to = mailTo.Split(';');
                foreach (string t in to)
                {
                    if(t.Length>0)
                        emailer.To.Add(t);
                }
            }else
          emailer.To.Add(mailTo);
      emailer.Body = mailBody;
      switch (ConfigSettings.SpoolFormat)
      {
        case "mssmtp":
          emailer.SendIISSMTPMessage(ConfigSettings.MailSpoolPath);
          break;
        case "xmail":
          emailer.SendXMailMessage(ConfigSettings.MailSpoolPath);
          break;
        default:
          emailer.Host = ConfigSettings.SMTPServer;
          emailer.AuthenticationMode = AuthenticationType.Plain;
          if (ConfigSettings.SMTPAuthRequired)
          {
            emailer.User = ConfigSettings.SMTPUser;
            emailer.Password = ConfigSettings.SMTPPassword;
          }
          emailer.SendMessageAsync();
          break;
      }
    }

    public enum MultiNotify
    {
      Mail=0,MSN=1,SMS=2,Desktop=4
    }
  }
}