public static T ToEnum <T>(this string strEnum)
{
T t = default(T);
try
{
t = (T)Enum.Parse(typeof(T), strEnum);
}
catch (Exception ex)
{
Debuging.Warning(ex, "Class: Utility, Method: ToEnum cannot cast the strEnum = " + strEnum + " To Enum ");
}
return(t);
}
public static ActionResult SendEmail(string smtpHost, string from, string to, string body, string subject, string fromPassword)
{
ActionResult result = new ActionResult();
try
{
if (!IsValidEmail(to) || !IsValidEmail(@from))
{
throw new LocalException("EmailAddress is wrong", "آدرس ایمیل صحیح نیست", "toEmailAddress", to, "fromEmailAddress", @from);
}
MailMessage message = new MailMessage(@from, to, subject, body)
{
BodyEncoding = Encoding.UTF8,
IsBodyHtml = true,
DeliveryNotificationOptions = DeliveryNotificationOptions.None,
Priority = MailPriority.High,
SubjectEncoding = Encoding.UTF8
};
SmtpClient client = new SmtpClient(smtpHost); //example:"mto-foods.ir"
client.Credentials = new NetworkCredential(@from, fromPassword);
client.Send(message);
result.IsSuccess = true;
result.ResultMessage = MessageText.SUCCESS;
}
catch (LocalException ex)
{
Debuging.Warning(ex, "SendEmail Function");
result.IsSuccess = false;
result.EnglishMessage = ex.Message;
result.ResultMessage = ex.ResultMessage;
}
catch (Exception ex)
{
ex.Data.Add("From", @from);
ex.Data.Add("To", to);
ex.Data.Add("Body", body);
ex.Data.Add("Subject", subject);
Debuging.Error(ex, "SendEmail Function");
result.IsSuccess = false;
result.EnglishMessage = ex.Message;
result.ResultMessage = MessageText.UNKNOWN_ERROR;
}
return(result);
}
public static DateTime ToEnDate(this string value)
{
try
{
int temp2 = 0;
int year = int.Parse(value.Substring(0, temp2 = value.IndexOf("/", 0)));
int tempindex = temp2 + 1;
int month = int.Parse(value.Substring(tempindex, (temp2 = value.IndexOf("/", tempindex)) - tempindex));
tempindex = temp2 + 1;
int day = int.Parse(value.Substring(tempindex, value.Length - tempindex));
return(_persianAssistante.ToDateTime(year, month, day, 0, 0, 0, 0));
}
catch (Exception ex)
{
Debuging.Error(ex, "To En Date Function");
return(DateTime.MinValue);
}
}
public static void DownloadFile(string strURL)
{
try
{
// string strURL = Server.MapPath(filePath);
WebClient req = new WebClient();
HttpResponse response = HttpContext.Current.Response;
response.Clear();
response.ClearContent();
response.ClearHeaders();
response.Buffer = true;
response.AddHeader("Content-Disposition", "attachment;filename=\"" + strURL + "\"");
byte[] data = req.DownloadData(strURL);
response.BinaryWrite(data);
response.End();
}
catch (Exception ex)
{
Debuging.Error(ex, "Utility.DownloadFile");
}
}
public static string EncryptTripleDES(string strToEncrypt, string strKey)
{
string encryptData = "";
try
{
TripleDESCryptoServiceProvider objDESCrypto = new TripleDESCryptoServiceProvider();
MD5CryptoServiceProvider objHashMD5 = new MD5CryptoServiceProvider();
byte[] byteHash, byteBuff;
string strTempKey = strKey;
byteHash = objHashMD5.ComputeHash(Encoding.UTF8.GetBytes(strTempKey));
objDESCrypto.Key = byteHash;
objDESCrypto.Mode = CipherMode.ECB; //CBC, CFB
byteBuff = Encoding.UTF8.GetBytes(strToEncrypt);
encryptData =
Convert.ToBase64String(objDESCrypto.CreateEncryptor()
.TransformFinalBlock(byteBuff, 0, byteBuff.Length));
}
catch (Exception ex)
{
Debuging.Error(ex, "EncryptTripleDES");
}
return(encryptData);
}