D:\NorthwindForWeb\Northwind\CS\DotNet\ADO.Net\Northwind\General\RegExsBase.cs
/*
* This file was generated by ProCG version 2.0
*
* File name: Northwind\General\RegExsBase.cs
* Language: C# - ADO.Net
* Database: My Sql
*
* Copyright (c) 2002-2019 iGenXSoft.
* For more information visit http://www.igenxsoft.com
*/
using System;
using System.Collections.Generic;
using System.Text;
using System.Text.RegularExpressions;
namespace Northwind.General
{
public class RegExsBase
{
/// ^\d{1,3}$
/// Beginning of line or string
/// Any digit, between 1 and 3 repetitions
/// End of line or string
///
///
/// </summary>
enum RegularExpressionEnum
{
UserName,
Password,
Email,
Url
}
public static string GetIntegerPattern(int minDigits, int maxDigit)
{
string integerPattern = "^({null}|-?\\d{" + minDigits + "," + maxDigit + "})$";
return integerPattern;
}
static public bool ValidInteger(string integerText, int minDigits, int maxDigits)
{
Regex integerRegex = new Regex(GetIntegerPattern(minDigits, maxDigits));
bool IsMatch = integerRegex.IsMatch(integerText);
return IsMatch;
}
// decimal pattern ^\d{1,3}\.?\d{0,2}$
public static string GetDecimalPattern(int leftDigits, int rightDigits)
{
string decimalPattern = "^({null}|-?\\d{1," + leftDigits + "}\\.?\\d{0," + rightDigits + "})$";
return decimalPattern;
}
static public bool ValidDecimal(string decimalText, int leftDigits, int rightDigits)
{
Regex decimalRegex = new Regex(GetDecimalPattern(leftDigits, rightDigits));
bool IsMatch = decimalRegex.IsMatch(decimalText);
return IsMatch;
}
/// <summary>
/// Regular expression built for C# on: ����, ��� 2, 2009, 03:27:10 PM
/// Using Expresso Version: 3.0.3276, http://www.ultrapico.com
///
/// A description of the regular expression:
///
/// Beginning of line or string
/// Match expression but don't capture it. [http|https|ftp]
/// Select from 3 alternatives
/// http
/// http
/// https
/// https
/// ftp
/// ftp
/// ://
/// ://
/// Any character in this class: [a-zA-Z0-9\.\-], one or more repetitions
/// Match expression but don't capture it. [\:\d{1,5}], zero or one repetitions
/// \:\d{1,5}
/// Literal :
/// Any digit, between 1 and 5 repetitions
/// Match expression but don't capture it. [[A-Za-z0-9\.\;\:\@\&\=\+\$\,\?/]|%u[0-9A-Fa-f]{4}|%[0-9A-Fa-f]{2}], any number of repetitions
/// Select from 3 alternatives
/// Any character in this class: [A-Za-z0-9\.\;\:\@\&\=\+\$\,\?/]
/// %u[0-9A-Fa-f]{4}
/// %u
/// Any character in this class: [0-9A-Fa-f], exactly 4 repetitions
/// %[0-9A-Fa-f]{2}
/// %
/// Any character in this class: [0-9A-Fa-f], exactly 2 repetitions
/// End of line or string
///
///
/// </summary>
protected static Regex UrlRegex = new Regex(
"^(?:http|https|ftp)://[a-zA-Z0-9\\.\\-]+(?:\\:\\d{1,5})?(?:[" +
"A-Za-z0-9\\.\\;\\:\\@\\&\\=\\+\\$\\,_\\-\\?/]|%u[0-9A-Fa-f]{4}|%" +
"[0-9A-Fa-f]{2})*$",
RegexOptions.IgnoreCase
| RegexOptions.IgnorePatternWhitespace
);
static public bool ValidUrl(string url)
{
//// Test to see if there is a match in the InputText
bool IsMatch = UrlRegex.IsMatch(url);
return IsMatch;
}
///////////
/// <summary>
/// Regular expression built for C# on: ����, ��� 3, 2009, 10:32:25 PM
/// Using Expresso Version: 3.0.3276, http://www.ultrapico.com
///
/// A description of the regular expression:
///
/// Match a suffix but exclude it from the capture. [^.{6,51}$]
/// ^.{6,51}$
/// Beginning of line or string
/// Any character, between 6 and 51 repetitions
/// End of line or string
/// [1]: A numbered capture group. [[A-Za-z]{1}]
/// Any character in this class: [A-Za-z], exactly 1 repetitions
/// [2]: A numbered capture group. [[A-Za-z0-9!@#$%_\^\&\*\-\.\?]{5,49}]
/// Any character in this class: [A-Za-z0-9!@#$%_\^\&\*\-\.\?], between 5 and 49 repetitions
/// End of line or string
///
///
/// </summary>
public static Regex UserNameRegex = new Regex(
"(?=^.{1,51}$)([A-Za-z]{1})([A-Za-z0-9!@#$%_\\^\\&\\*\\-\\." +
"\\?]{0,49})$",
RegexOptions.IgnoreCase
| RegexOptions.IgnorePatternWhitespace
);
public static string UserNamePattern
{
get
{
return UserNameRegex.ToString();
}
}
static public bool ValidUserName(string userName)
{
//// Test to see if there is a match in the InputText
bool IsMatch = UserNameRegex.IsMatch(userName);
return IsMatch;
}
/// <summary>
/// Regular expression built for C# on: ����, ��� 3, 2009, 11:10:02 PM
/// Using Expresso Version: 3.0.3276, http://www.ultrapico.com
///
/// A description of the regular expression:
///
/// ^\w+
/// Beginning of line or string
/// Alphanumeric, one or more repetitions
/// Any character in this class: [\w-\.], any number of repetitions
/// \@\w+
/// Literal @
/// Alphanumeric, one or more repetitions
/// [1]: A numbered capture group. [(-\w+)|(\w*)]
/// Select from 2 alternatives
/// [2]: A numbered capture group. [-\w+]
/// -\w+
/// -
/// Alphanumeric, one or more repetitions
/// [3]: A numbered capture group. [\w*]
/// Alphanumeric, any number of repetitions
/// Literal .
/// Any character in this class: [a-z], between 2 and 3 repetitions
/// End of line or string
///
///
/// </summary>
public static Regex EmailRegex = new Regex(
"^\\w+[\\w-\\.]*\\@\\w+((-\\w+)|(\\w*))\\.[a-z]{2,3}$",
RegexOptions.IgnoreCase
| RegexOptions.Multiline
| RegexOptions.IgnorePatternWhitespace
);
public static string EmailPattern
{
get
{
return EmailRegex.ToString();
}
}
static public bool ValidEmail(string email)
{
//// Test to see if there is a match in the InputText
bool IsMatch = EmailRegex.IsMatch(email);
return IsMatch;
}
// password
// using System.Text.RegularExpressions;
/// <summary>
/// Regular expression built for C# on: ����, ��� 4, 2009, 01:23:49 PM
/// Using Expresso Version: 3.0.3276, http://www.ultrapico.com
///
/// A description of the regular expression:
///
/// Beginning of line or string
/// Any character in this class: [a-zA-Z]
/// \w{6,14}$
/// Alphanumeric, between 6 and 14 repetitions
/// End of line or string
///
///
/// </summary>
public static Regex PasswordRegex = new Regex(
"^\\w{7,14}$",
RegexOptions.IgnoreCase
| RegexOptions.IgnorePatternWhitespace
);
public static string PasswordPattern
{
get
{
return PasswordRegex.ToString();
}
}
static public bool ValidPassword(string password)
{
//// Test to see if there is a match in the InputText
bool IsMatch = PasswordRegex.IsMatch(password);
return IsMatch;
}
public static string WildcardToRegex(string pattern, bool addBeginAndEnd)
{
string returnRegEx = Regex.Escape(pattern).Replace("\\*", ".*").Replace("\\?", ".");
if (addBeginAndEnd)
return "^" + returnRegEx + "$";
else
return returnRegEx;
}
}
}
// 7753 ProCG uses this line - don't edit it