moved from SVN to git

Service/Core/Utils.cs

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+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Globalization;
+using System.IO;
+using System.Net;
+using System.Net.Mail;
+using System.Security.Cryptography;
+using System.ServiceModel;
+using System.ServiceModel.Channels;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Xml;
+using BeWo.Data.Entities;
+using BeWo.Service.ServiceContracts;
+using BeWo.Data;
+
+namespace BeWo.Service.Core
+{
+    public class Utils
+    {
+        public static FaultException<BeWoFault> CreateBeWoFaultException(Exception ex)
+        {
+            try
+            {
+                SendErrorMail("MYSQL EXCEPTION - AUTOMATED MAIL NOTIFICATION", ex.ToString());
+            }
+            catch
+            {
+            }
+
+            return new FaultException<BeWoFault>(new BeWoFault(ex), ex.ToString());
+        }
+
+        public static string GetClientIP()
+        {
+	        if (OperationContext.Current != null)
+	        {
+		        MessageProperties properties = OperationContext.Current.IncomingMessageProperties;
+		        var endpoint = properties[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;
+		        return endpoint.Address;
+	        }
+	        return null;
+        }
+
+        public static string GetMD5(string val)
+        {
+            var lMD5 = new MD5CryptoServiceProvider();
+            string lHash = BitConverter.ToString(lMD5.ComputeHash(Encoding.UTF8.GetBytes(val)));
+            return lHash;
+        }
+
+        public static bool IsValidEmail(string email)
+        {
+            return Regex.IsMatch(email, @"^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$");
+        }
+
+        public static bool SendErrorMail(string subject, string body)
+        {
+            string sendMailSetting = ConfigurationManager.AppSettings.Get("SendMailOnError");
+            bool sendMail = false;
+            if (bool.TryParse(sendMailSetting, out sendMail))
+            {
+                if (sendMail)
+					return SendMail(subject, body, ConfigurationManager.AppSettings.Get("Recipient"));
+            }
+            return false;
+        }
+
+		public static bool SendMail(string subject, string body, string toAddress)
+        {
+	        return SendMail(null, null, subject, body, toAddress);
+        }
+
+		public static bool SendMail(string senderName, string senderEMail, string subject, string body, string toAddress)
+		{
+			var server = ConfigurationManager.AppSettings.Get("SmptServer");
+			var user = ConfigurationManager.AppSettings.Get("SmtpUser");
+			var pass = ConfigurationManager.AppSettings.Get("SmtpPassword");
+			String to = toAddress;
+			if (String.IsNullOrEmpty(to))
+				to = ConfigurationManager.AppSettings.Get("SupportEMail");
+			if (String.IsNullOrEmpty(to))
+				to = "support@bewoplaner.de";
+
+			if (senderEMail == null)
+				senderEMail = "bewoapp@bewoplaner.de";
+
+			if (to.Equals("support@bewoplaner.de"))
+			{
+				var body2 = "Kunde: " + MultitenancyOperationContextExt.Current.Tenant;
+				//body2 += "\r\nIP: " + GetClientIP();
+				body += "\n\n" + body2;
+			}
+
+			return SendMail(senderEMail, senderName, to, subject, body, server, user, pass);
+
+		}
+
+        public static bool SendMail(string fromEMail, string fromName, string to, string subject, string body, string smtpServer, string smtpUser, string smtpPassword)
+        {
+            try
+            {
+				if (!IsValidEmail(to) || !IsValidEmail(fromEMail))
+                {
+                    return false;
+                }
+
+	            MailMessage message = null;
+				if (String.IsNullOrEmpty(fromName))
+					message = new MailMessage(fromEMail, to, subject, body);
+				else
+				{
+					MailAddress fromMailAddress = new MailAddress(fromEMail, fromName);
+					MailAddress toMailAddress = new MailAddress(to);
+
+					message = new MailMessage(fromMailAddress, toMailAddress);
+					message.Subject = subject;
+					message.Body = body;
+				}
+				message.BodyEncoding = Encoding.UTF8;
+	            message.IsBodyHtml = false;
+
+                var mailClient = new SmtpClient(smtpServer, 587) { Credentials = new NetworkCredential(smtpUser, smtpPassword) };
+	            mailClient.EnableSsl = true;
+                mailClient.SendAsync(message, null);
+
+                return true;
+            }
+            catch
+            {
+                return false;
+            }
+        }
+
+        public static string[][] T(List<string> pSearchParameter, int pSearchFieldCount)
+        {
+            //List<string> lDifferentParameter;
+
+            return null;
+        }
+
+		public static string GetRecurringAppointmentsId(SchedulerAppointment appointment)
+		{
+			var erg = string.Empty;
+
+			if (appointment.RecurrenceInfo == null)
+				return erg;
+
+			using (var reader = XmlReader.Create(new StringReader(appointment.RecurrenceInfo)))
+			{
+				reader.ReadToFollowing("RecurrenceInfo");
+				reader.MoveToAttribute("Id");
+				erg = reader.Value;
+			}
+
+			return erg;
+		}
+
+		public static DateTime[] GetRecurrenceInterval(SchedulerAppointment appointment)
+		{
+			var erg = new DateTime[2];
+
+			using (var reader = XmlReader.Create(new StringReader(appointment.RecurrenceInfo)))
+			{
+				reader.ReadToFollowing("RecurrenceInfo");
+
+				reader.MoveToAttribute("Start");
+				DateTime outValue;
+				var parsingSuccessful = DateTime.TryParseExact(reader.Value, @"MM\/dd\/yyyy HH:mm:ss", null, DateTimeStyles.None, out outValue);
+				erg[0] = outValue;
+				reader.MoveToAttribute("End");
+				parsingSuccessful = DateTime.TryParseExact(reader.Value, @"MM\/dd\/yyyy HH:mm:ss", null, DateTimeStyles.None, out outValue);
+				erg[1] = outValue;
+			}
+
+			return erg;
+		}
+    }
+}