public static string LocDauFileName(string txt)
{
txt = txt.ToLower();
txt = HttpUtility.HtmlDecode(txt);
const string FindText = "áàảãạâấầẩẫậăắằẳẵặđéèẻẽẹêếềểễệíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵÁÀẢÃẠÂẤẦẨẪẬĂẮẰẲẴẶĐÉÈẺẼẸÊẾỀỂỄỆÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴ";
const string ReplText = "aaaaaaaaaaaaaaaaadeeeeeeeeeeeiiiiiooooooooooooooooouuuuuuuuuuuyyyyyAAAAAAAAAAAAAAAAADEEEEEEEEEEEIIIIIOOOOOOOOOOOOOOOOOUUUUUUUUUUUYYYYY";
int index = -1;
char[] arrChar = FindText.ToCharArray();
while ((index = txt.IndexOfAny(arrChar)) != -1)
{
int index2 = FindText.IndexOf(txt[index]);
txt = txt.Replace(txt[index], ReplText[index2]);
}
txt = txt.Replace(" ", "-");
txt = txt.Replace("|", "");
txt = txt.Replace("?", "");
txt = txt.Replace("'", "");
txt = txt.Replace("\"", "");
txt = txt.Replace(":", "");
txt = txt.Replace(";", "");
txt = txt.Replace(",", "");
txt = txt.Replace("&", "");
txt = txt.Replace("=", "");
txt = txt.Replace("/-+-/g", "");
txt = txt.Replace(@"/^\-+|\-+$/g", "");
txt = txt.Replace(@"/ \ ?", "");
txt = txt.Replace("(", "");
txt = txt.Replace(")", "");
txt = txt.Replace("%", "");
txt = txt.Replace("\"", "");
return(txt);
}
public static string ConvertToUsignNew(string s)
{
const string FindText = "áàảãạâấầẩẫậăắằẳẵặDéèẻẽẹêếềểễệíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵÁÀẢÃẠÂẤẦẨẪẬĂẮẰẲẴẶDÉÈẺẼẸÊẾỀỂỄỆÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴ";
const string ReplText = "aaaaaaaaaaaaaaaaadeeeeeeeeeeeiiiiiooooooooooooooooouuuuuuuuuuuyyyyyAAAAAAAAAAAAAAAAADEEEEEEEEEEEIIIIIOOOOOOOOOOOOOOOOOUUUUUUUUUUUYYYYY";
int index = -1;
char[] arrChar = FindText.ToCharArray();
while ((index = s.IndexOfAny(arrChar)) != -1)
{
int index2 = FindText.IndexOf(s[index]);
s = s.Replace(s[index], ReplText[index2]);
}
return s;
}
/// <summary>
/// Chuyển tiếng việt có dấu thành tiếng việt không dấu
/// </summary>
/// <param name="strVietnamese">tiếng việt có dấu</param>
/// <returns>tiếng việt không dấu</returns>
public static string ConvertToVietnameseNotSignature2(string strVietnamese)
{
const string FindText = "áàảãạâấầẩẫậăắằẳẵặđéèẻẽẹêếềểễệíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵÁÀẢÃẠÂẤẦẨẪẬĂẮẰẲẴẶĐÉÈẺẼẸÊẾỀỂỄỆÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴ#%&*:|.";
const string ReplText = "aaaaaaaaaaaaaaaaadeeeeeeeeeeeiiiiiooooooooooooooooouuuuuuuuuuuyyyyyAAAAAAAAAAAAAAAAADEEEEEEEEEEEIIIIIOOOOOOOOOOOOOOOOOUUUUUUUUUUUYYYYY ";
int index = -1;
while ((index = strVietnamese.IndexOfAny(FindText.ToCharArray())) != -1)
{
int index2 = FindText.IndexOf(strVietnamese[index]);
strVietnamese = strVietnamese.Replace(strVietnamese[index], ReplText[index2]);
}
return(strVietnamese);
}
//----------------------------------------------------------
public string RemoveUnicode(string text)
{
const string FindText = "áàảãạâấầẩẫậăắằẳẵặđéèẻẽẹêếềểễệíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵÁÀẢÃẠÂẤẦẨẪẬĂẮẰẲẴẶĐÉÈẺẼẸÊẾỀỂỄỆÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴ";
const string ReplText = "aaaaaaaaaaaaaaaaadeeeeeeeeeeeiiiiiooooooooooooooooouuuuuuuuuuuyyyyyAAAAAAAAAAAAAAAAADEEEEEEEEEEEIIIIIOOOOOOOOOOOOOOOOOUUUUUUUUUUUYYYYY";
int index = -1;
char[] arrChar = FindText.ToCharArray();
while ((index = text.IndexOfAny(arrChar)) != -1)
{
int index2 = FindText.IndexOf(text[index]);
text = text.Replace(text[index], ReplText[index2]);
}
return text;
}
public static string ChuyenTiengVietKhongDau(string text)
{
const string FindText = "áàảãạâấầẩẫậăắằẳẵặđéèẻẽẹêếềểễệíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵÁÀẢÃẠÂẤẦẨẪẬĂẮẰẲẴẶĐÉÈẺẼẸÊẾỀỂỄỆÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴ #%&*:|.";
const string ReplText = "aaaaaaaaaaaaaaaaadeeeeeeeeeeeiiiiiooooooooooooooooouuuuuuuuuuuyyyyyAAAAAAAAAAAAAAAAADEEEEEEEEEEEIIIIIOOOOOOOOOOOOOOOOOUUUUUUUUUUUYYYYY- ";
int index = -1;
while ((index = text.IndexOfAny(FindText.ToCharArray())) != -1)
{
int index2 = FindText.IndexOf(text[index]);
text = text.Replace(text[index], ReplText[index2]);
}
return(text);
}
public static string RemoveVietnameseChars(string source)
{
var result = source;
int index = -1;
const string FindText = "áàảãạâấầẩẫậăắằẳẵặđéèẻẽẹêếềểễệíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵÁÀẢÃẠÂẤẦẨẪẬĂẮẰẲẴẶĐÉÈẺẼẸÊẾỀỂỄỆÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴ";
const string ReplText = "aaaaaaaaaaaaaaaaadeeeeeeeeeeeiiiiiooooooooooooooooouuuuuuuuuuuyyyyyAAAAAAAAAAAAAAAAADEEEEEEEEEEEIIIIIOOOOOOOOOOOOOOOOOUUUUUUUUUUUYYYYY";
char[] arrChar = FindText.ToCharArray();
while ((index = result.IndexOfAny(arrChar)) != -1)
{
int index2 = FindText.IndexOf(result[index]);
result = result.Replace(result[index], ReplText[index2]);
}
return(result);
}
public static bool CheckVietKey(string chuCoDau)
{
const string FindText = "áàảãạâấầẩẫậăắằẳẵặđéèẻẽẹêếềểễệíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵÁÀẢÃẠÂẤẦẨẪẬĂẮẰẲẴẶĐÉÈẺẼẸÊẾỀỂỄỆÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴ";
int n;
int m = chuCoDau.Length;
char[] arrS = chuCoDau.ToCharArray();
for (int i = 0; i < m; i++)
{
n = FindText.IndexOf(arrS[i]);
if (n != -1)
{
return(true); //Tìm thấy kí tự có dấu trong dãy FindText
}
}
return(false); //Không tìm thấy kí tự có dấu
}
public static string ConvertAliasVN(string chuoicodau)
{
if (string.IsNullOrEmpty(chuoicodau))
{
return("");
}
const string FindText = "áàảãạâấầẩẫậăắằẳẵặđéèẻẽẹêếềểễệíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵÁÀẢÃẠÂẤẦẨẪẬĂẮẰẲẴẶĐÉÈẺẼẸÊẾỀỂỄỆÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴ";
const string ReplText = "aaaaaaaaaaaaaaaaadeeeeeeeeeeeiiiiiooooooooooooooooouuuuuuuuuuuyyyyyAAAAAAAAAAAAAAAAADEEEEEEEEEEEIIIIIOOOOOOOOOOOOOOOOOUUUUUUUUUUUYYYYY";
int index = -1;
char[] arrChar = FindText.ToCharArray();
while ((index = chuoicodau.IndexOfAny(arrChar)) != -1)
{
int index2 = FindText.IndexOf(chuoicodau[index]);
chuoicodau = chuoicodau.Replace(chuoicodau[index], ReplText[index2]);
}
return(chuoicodau.ToLower());
}
public static string ConvertToNoSign(string strValue)
{
try
{
const string FindText = "áàảãạâấầẩẫậăắằẳẵặđéèẻẽẹêếềểễệíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵÁÀẢÃẠÂẤẦẨẪẬĂẮẰẲẴẶĐÉÈẺẼẸÊẾỀỂỄỆÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴ";
const string ReplText = "aaaaaaaaaaaaaaaaadeeeeeeeeeeeiiiiiooooooooooooooooouuuuuuuuuuuyyyyyAAAAAAAAAAAAAAAAADEEEEEEEEEEEIIIIIOOOOOOOOOOOOOOOOOUUUUUUUUUUUYYYYY";
int index = -1;
char[] arrChar = FindText.ToCharArray();
while ((index = strValue.IndexOfAny(arrChar)) != -1)
{
int index2 = FindText.IndexOf(strValue[index]);
strValue = strValue.Replace(strValue[index], ReplText[index2]);
}
return(strValue);
}
catch (Exception ex)
{
throw ex;
}
}
public static string VietnameseSigns(string str)
{
str = str.Trim();
var charsToRemove = new string[] { "@", ",", ".", ";", "'", "/", "\\", "\"", "[", "]", "#", "+", "?", "-" };
foreach (var c in charsToRemove)
{
str = str.Replace(c, string.Empty);
}
const string FindText = "áàảãạâấầẩẫậăắằẳẵặđéèẻẽẹêếềểễệíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵÁÀẢÃẠÂẤẦẨẪẬĂẮẰẲẴẶĐÉÈẺẼẸÊẾỀỂỄỆÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴ ";
const string ReplText = "aaaaaaaaaaaaaaaaadeeeeeeeeeeeiiiiiooooooooooooooooouuuuuuuuuuuyyyyyAAAAAAAAAAAAAAAAADEEEEEEEEEEEIIIIIOOOOOOOOOOOOOOOOOUUUUUUUUUUUYYYYY-";
int index = -1;
char[] arrChar = FindText.ToCharArray();
while ((index = str.IndexOfAny(arrChar)) != -1)
{
int index2 = FindText.IndexOf(str[index]);
str = str.Replace(str[index], ReplText[index2]);
}
return(str);
}