public static int NaturalCompare(string a, string b)
{
RegularExpression regex = new RegularExpression("[0-9]+");
string[] aa = regex.Exec(a), bb = regex.Exec(b);
if (aa != null && bb != null)
{
string aaa = a.Substr(0, a.IndexOf(aa[0])), bbb = b.Substr(0, b.IndexOf(bb[0]));
if (aaa == bbb)
{
if (aa[0] == bb[0])
{
return NaturalCompare(a.Substr(aaa.Length + aa[0].Length), b.Substr(bbb.Length + bb[0].Length));
}
else
{
int ia = int.Parse(aa[0], 10), ib = int.Parse(bb[0], 10);
if (ia == ib)
{
return bb[0].Length - aa[0].Length;
}
else
{
return ia - ib;
}
}
}
}
return a.CompareTo(b);
}
void CheckForEmailAddress()
{
Trace.Write("CheckingForEmailAddress");
RegularExpression regex = new RegularExpression(EmailRegex);
string email = selector.Text.Trim();
if (regex.Test(email))
{
Suggestion suggestion = new Suggestion();
suggestion.html = GetPicTitleDetailTemplateHtml(@"/gfx/icon40-inbox.png", "Add " + selector.Text.Trim() + " as a buddy", "When they join DontStayIn they will be added as one of your buddies. If you type a name after the email address you can use that in future to find this person.");
suggestion.text = selector.Text;
suggestion.value = "{'email': '" + selector.Text.Escape() + "'}";
suggestion.priority = selector.Text.Length * 100;
for (int i = 0; i < selector.Suggestions.Count; i++)
{
if (selector.Suggestions[i].value.StartsWith("{'email': "))
{
selector.Suggestions.RemoveAt(i);
break;
}
}
selector.AddSuggestion(suggestion);
selector.DisplaySuggestionsInPopupMenu();
}
if (oldOnSuggestionsRequested != null) oldOnSuggestionsRequested();
}
internal TokenInfo(RegularExpression definition, Lexicon lexicon, Lexer state, Token tag)
{
Lexicon = lexicon;
Definition = definition;
State = state;
Tag = tag;
}
public object Validate(string value, ValidationContext context) {
if (ValidationUtil.StringIsNullOrEmpty(value)) {
return true; // let the RequiredValidator handle this case
}
RegularExpression regExp = new RegularExpression(_pattern);
string[] matches = regExp.Exec(value);
return (!ValidationUtil.ArrayIsNullOrEmpty(matches) && matches[0].Length == value.Length);
}
public Token DefineToken(RegularExpression regex, string description)
{
CodeContract.RequiresArgumentNotNull(regex, "regex");
int indexInState = m_tokens.Count;
TokenInfo token = Lexicon.AddToken(regex, this, indexInState, description);
m_tokens.Add(token);
return token.Tag;
}
public string Render(Dictionary data)
{
Dictionary transformed = TransformData(data);
string itemTemplate = Document.GetElementById(view.clientId).InnerHTML;
foreach (DictionaryEntry de in transformed)
{
RegularExpression regex = new RegularExpression("{" + de.Key + @"}", "g");
itemTemplate = itemTemplate.Unescape().Replace(regex, de.Value.ToString());
}
return itemTemplate;
}
public void RegularExpressionProducesRegularExpression()
{
var expression = new RegularExpression("/regularexpression/i");
Assert.AreEqual("/regularexpression/i", expression.Value);
Assert.AreEqual("/regularexpression/i;", expression.ToString());
expression.Value = "/reg/";
Assert.AreEqual("/reg/;", expression.ToString());
}
public string Render(Dictionary<object, object> data)
{
Dictionary<object, object> transformed = TransformData(data);
string itemTemplate = Document.GetElementById(view.clientId).InnerHTML;
foreach (object key in transformed)
{
RegularExpression regex = new RegularExpression("{" + key.ToString() + @"}", "g");
itemTemplate = itemTemplate.Unescape().ReplaceRegex(regex, transformed[key].ToString());
}
return itemTemplate;
}
void CheckForEmailAddresses()
{
Trace.Write("CheckingForEmailAddresses");
RegularExpression regExp = new RegularExpression(@"\s|,|;| +", "g");
string text = selector.Text.Replace(regExp, " ");
while (text.IndexOf(" ") > -1)
{
text = text.Replace(" ", " ");
}
text = text.Trim();
for (int i = selector.Suggestions.Count - 1; i > -1; i--)
{
Trace.Write(selector.Suggestions[i].value);
if (selector.Suggestions[i].value.StartsWith("{'emails': "))
{
selector.Suggestions.RemoveAt(i);
break;
}
}
RegularExpression regex = new RegularExpression(EmailsRegex);
if (regex.Test(text))
{
selector.Text = text;
selector.Suggestions.Clear();
string[] emails = text.Split(" ");
Suggestion suggestion = new Suggestion();
suggestion.html = GetPicTitleDetailTemplateHtml(@"/gfx/icon40-inbox.png", "Add " + emails.Length + " email addresses as buddies", "Next time you want to include these email addresses, just add all your buddies and they will be included.");
suggestion.text = emails.Length + " email addresses as buddies";
suggestion.value = "{'emails': '" + text.Escape() + "', 'buddies':'true'}";
suggestion.priority = selector.Text.Length * 100;
selector.AddSuggestion(suggestion);
Suggestion suggestion2 = new Suggestion();
suggestion2.html = GetPicTitleDetailTemplateHtml(@"/gfx/icon40-inbox.png", "Add " + emails.Length + " email addresses, but NOT as buddies", "Next time you want to include these email addresses you'll have to copy them in again");
suggestion2.text = emails.Length + " email addresses";
suggestion2.value = "{'emails': '" + text.Escape() + "', 'buddies':'false'}";
suggestion2.priority = selector.Text.Length * 100;
selector.AddSuggestion(suggestion2);
selector.DisplaySuggestionsInPopupMenu();
}
if (oldOnSuggestionsRequested != null) oldOnSuggestionsRequested();
}
public void OnNavigatedTo(NavigationContext navigationContext)
{
var id = navigationContext.Parameters["Edit"];
if (id != null)
{
var exp = libraryRepository.GetRegularExpressionById(id.ToString());
this.RegularExpression = exp;
this.IsAddingNewItem = false;
}
else
{
var regexPattern = navigationContext.Parameters["Add"];
if (regexPattern != null)
{
var exp = new RegularExpression
{
Expression = regexPattern.ToString()
};
this.RegularExpression = exp;
this.IsAddingNewItem = true;
}
}
this.navigationJournal = navigationContext.NavigationService.Journal;
}
public static string[] Match(this string str, RegularExpression regex)
{
return null;
}
public void SetUp()
{
regularExpression = new RegularExpression();
}
private void AdminUserChanged(jQueryEvent e)
{
RegularExpression regex = new RegularExpression("[^a-zA-Z0-9]");
string username = jQuery.Select("#install-admin-username").GetValue();
if (username == "" || regex.Test(username))
{
jQuery.Select("#install-admin-username-check").Hide();
}
else
{
jQuery.Select("#install-admin-username-check").Show();
}
}
public string ReplaceRegex(RegularExpression regex, string replaceText)
{
return null;
}
public int Search(RegularExpression regex)
{
return 0;
}
void dateYearTextBoxKeyUpChange(bool change)
{
try
{
RegularExpression regex = new RegularExpression("[^0-9]", "g");
if (!regex.Test(view.DateYearTextBox.Value))
{
int newYear = int.Parse(view.DateYearTextBox.Value, 10);
if (newYear > 1900 && newYear < 2100)
{
if (newYear != Date.Year)
{
dateRefreshDays(newYear, Date.Month);
int newDay = OptionDateDay ? getValueInt(view.DateDayDropDown) : 0;
DateStub newDate = new DateStub(newYear, Date.Month, newDay);
addHistory("Date", newDate.ToString());
//Moved to navigateDate
//initialiseEventDropDown();
}
}
else
{
if (change)
view.DateYearTextBox.Value = Date.Year.ToString();
}
}
else
{
if (change)
view.DateYearTextBox.Value = Date.Year.ToString();
}
}
catch
{
if (change)
view.DateYearTextBox.Value = Date.Year.ToString();
}
}
private void SelectedRegularExpressionEventHandler(RegularExpression exp)
{
if (exp != null)
{
RegexPattern = exp.Expression;
}
}
internal Token AddToken(RegularExpression definition, LexerState state, int indexInState, string description)
{
int index = m_tokenList.Count;
Token token = new Token(definition, this, index, state, description);
m_tokenList.Add(token);
return token;
}
public static int Search(this string str, RegularExpression regex)
{
return 0;
}
public static string Replace(this string str, RegularExpression regex, string newString)
{
return null;
}
public string[] Match(RegularExpression regex)
{
return null;
}
public Token DefineToken(RegularExpression regex)
{
return DefineToken(regex, null);
}
public string ReplaceRegex(RegularExpression regex, StringReplaceCallback callback)
{
return null;
}
public static RegularExpression generateRandomRegex(char[] alfabet, int depth=5)
{
bool wasmulti = false;
RegularExpression begin = new RegularExpression("a");
for (int c = 0; c < depth; c++) {
int type;
if (wasmulti)
type = r.Next(1, 2);
else
type = r.Next(1, 4);
wasmulti = false;
switch (type) {
case 1: //ONE & DOT
string terminal = "";
for (int i = 0; i < r.Next(1, 5); i++) {
terminal = terminal + alfabet[r.Next(0, alfabet.Count())];
}
begin = begin.dot(new RegularExpression(terminal));
break;
case 2: //ONE & OR
terminal = "";
for (int i = 0; i < r.Next(1, 5); i++) {
terminal = terminal + alfabet[r.Next(0, alfabet.Count())];
}
begin = begin.or(new RegularExpression(terminal));
break;
case 3: //PLUS
begin = begin.plus();
wasmulti = true;
break;
case 4: //STAR
begin = begin.star();
wasmulti = true;
break;
}
}
return begin;
}
public string[] Split(RegularExpression regex, int limit)
{
return null;
}
public static void testRegExpThompson()
{
RegularExpression exp1, exp2, exp3, exp4, exp5, a, b, c, all, why;
a = new RegularExpression("a");
b = new RegularExpression("b");
c = new RegularExpression("c");
//exp 1 (baa)
exp1 = new RegularExpression("baa");
//exp 2 (ac)
exp2 = new RegularExpression("ac");
//exp 4 (baa)+
exp4 = exp1.plus();
//exp 5 (ac)*
exp5 = exp2.star();
//exp 3 (a|b|c)*
exp3 = (a.or(b).or(c)).star();
//all (a|b|c)* (baa)+ (ca)*
all = exp3.dot(exp4.dot(exp5));
why = new RegularExpression("baa").plus().star().plus();
foreach (String o in all.getLanguage(5))
{
Console.Write(o + " ");
}
Automata<String> auto = new Automata<String>();
int num = 0;
why.regexToNDFA(ref num,ref auto);
return;
}
internal TokenInfo AddToken(RegularExpression definition, Lexer state, int indexInState, string description)
{
int index = m_tokenList.Count;
Token tag = new Token(index, description ?? definition.ToString(), state.Index);
TokenInfo token = new TokenInfo(definition, this, state, tag);
m_tokenList.Add(token);
return token;
}
public static void testRegularExpression()
{
RegularExpression exp1, exp2, exp3, exp4, exp5, a, b, all;
a = new RegularExpression("a");
b = new RegularExpression("b");
// exp 1 baa
exp1 = new RegularExpression("baa");
// exp 2 bb
exp2 = new RegularExpression("bb");
// exp 3 baa | bb
exp3 = exp1.or(exp2);
//all = (a|b)*
all = (a.or(b)).star();
// exp 4 (baa | bb)+
exp4 = exp3.plus();
// exp 4 (baa | bb)+ (a|b)*
exp5 = exp4.dot(all);
Console.WriteLine(exp5.ToString());
#region PRINTREGULAREXPRESSION
Console.WriteLine("taal van (baa):");
foreach (String o in exp1.getLanguage(5))
{
Console.Write(o + " ");
}
Console.WriteLine("");
Console.ReadLine();
Console.WriteLine("taal van (bb):");
foreach (String o in exp2.getLanguage(5))
{
Console.Write(o + " ");
}
Console.WriteLine("");
Console.ReadLine();
Console.WriteLine("taal van (baa | bb):");
foreach (String o in exp3.getLanguage(5))
{
Console.Write(o + " ");
}
Console.WriteLine("");
Console.ReadLine();
Console.WriteLine("taal van (a|b)*:");
foreach (String o in all.getLanguage(5))
{
Console.Write(o + " ");
}
Console.WriteLine("");
Console.ReadLine();
Console.WriteLine("taal van (baa | bb)+:");
foreach (String o in exp5.getLanguage(5))
{
Console.Write(o + " ");
}
Console.WriteLine("");
Console.ReadLine();
Console.WriteLine("taal van (baa | bb)+ (a|b)*:");
foreach (String o in exp5.getLanguage(6))
{
Console.Write(o + " ");
}
Console.WriteLine("");
Console.ReadLine();
#endregion
}
private void SubmitButtonClicked(jQueryEvent e)
{
// return if anything is checking
if (MySqlSettingChecking || SevenZipSettingChecking)
{
return;
}
if (!AllRequiredComponentLoaded)
{
ErrorModal.ShowError(Strings.Get("MissingRequiredComponent"));
return;
}
if (!CanEnableZip && !CanEnableRar && !CanEnablePdf)
{
ErrorModal.ShowError(Strings.Get("NeedFileSupport"));
return;
}
string username = jQuery.Select("#install-admin-username").GetValue();
string password = jQuery.Select("#install-admin-password").GetValue();
string password2 = jQuery.Select("#install-admin-password2").GetValue();
RegularExpression regex = new RegularExpression("[^a-zA-Z0-9]");
if (username == "" || regex.Test(username) || password.Length < 8 || password != password2)
{
ErrorModal.ShowError(Strings.Get("AdminUserSettingFailed"));
return;
}
InstallRequest request = new InstallRequest();
request.mysqlServer = jQuery.Select("#install-mysql-server").GetValue();
request.mysqlPort = int.Parse(jQuery.Select("#install-mysql-port").GetValue(), 10);
request.mysqlUser = jQuery.Select("#install-mysql-username").GetValue();
request.mysqlPassword = jQuery.Select("#install-mysql-password").GetValue();
request.mysqlDatabase = jQuery.Select("#install-mysql-database").GetValue();
request.sevenZipPath = jQuery.Select("#install-sevenzip-dll").GetValue();
request.zip = jQuery.Select("#install-zip-checkbox").Is(":checked");
request.rar = jQuery.Select("#install-rar-checkbox").Is(":checked");
request.pdf = jQuery.Select("#install-pdf-checkbox").Is(":checked");
request.admin = username;
request.password = password;
request.password2 = password2;
new InstallingModal().SendInstallRequest(request);
}
public static void testRegularExpressionThompson2()
{
//This is the regular expression ( (a|b|c|d)|(ab|ad|bc) )+ (aab) (c|cad|cb)*
RegularExpression exp1, exp2, exp3, exp4, a, b, c, d, ab, ad, bc, abb, cad, cb,all;
a = new RegularExpression("a");
b = new RegularExpression("b");
c = new RegularExpression("c");
d = new RegularExpression("d");
ab = new RegularExpression("ab");
ad = new RegularExpression("ad");
bc = new RegularExpression("bc");
abb = new RegularExpression("abb");
cad = new RegularExpression("cad");
cb = new RegularExpression("cb");
// (a|b|c|d)
exp1 = (a.or(b).or(c).or(d));
// (ab|ad|bc)
exp2 = (ab.or(ad).or(bc));
// (c|cad|cb)*
exp3 = (c.or(cad).or(cb).star());
// ( (a|b|c|d) | (ab|ad|bc) )+
exp4 = (exp1.or(exp2).plus());
// Merge
all = exp4.dot(abb.dot(exp3));
Automata<String> auto = new Automata<String>();
int num = 0;
all.regexToNDFA(ref num, ref auto);
generateAutomataImage(auto);
return;
}
