public void TestUnicodeMatch()
{
int m;
m = PerlRegExp.Match
(
new PhpBytes(Encoding.UTF8.GetBytes("/[ř]/u")),
new PhpBytes(Encoding.UTF8.GetBytes("12ščř45"))
);
Assert.AreEqual(m, 1);
Encoding enc = Configuration.Application.Globalization.PageEncoding;
m = PerlRegExp.Match
(
new PhpBytes(enc.GetBytes("/[ř]/")),
new PhpBytes("12ščř45")
);
Assert.AreEqual(m, 1);
// binary cache test:
m = PerlRegExp.Match
(
new PhpBytes(enc.GetBytes("/[ř]/")),
new PhpBytes("12ščř45")
);
Assert.AreEqual(m, 1);
int count;
object r = PerlRegExp.Replace
(
ScriptContext.CurrentContext,
null,
null,
new PhpBytes(Encoding.UTF8.GetBytes("/[řš]+/u")),
"|žýř|",
new PhpBytes(Encoding.UTF8.GetBytes("Hešovářřřříčkořš hxx")),
1000,
out count
);
Assert.AreEqual(r as string, "He|žýř|ová|žýř|íčko|žýř| hxx");
Assert.AreEqual(count, 3);
}
public static object filter_var(object variable, int filter /*= FILTER_DEFAULT*/, object options)
{
switch (filter)
{
//
// SANITIZE
//
case (int)FilterSanitize.FILTER_DEFAULT:
return(Core.Convert.ObjectToString(variable));
case (int)FilterSanitize.EMAIL:
// Remove all characters except letters, digits and !#$%&'*+-/=?^_`{|}~@.[].
return(FilterSanitizeString(PHP.Core.Convert.ObjectToString(variable), (c) =>
(int)c <= 0x7f && (Char.IsLetterOrDigit(c) ||
c == '!' || c == '#' || c == '$' || c == '%' || c == '&' || c == '\'' ||
c == '*' || c == '+' || c == '-' || c == '/' || c == '=' || c == '!' ||
c == '?' || c == '^' || c == '_' || c == '`' || c == '{' || c == '|' ||
c == '}' || c == '~' || c == '@' || c == '.' || c == '[' || c == ']')));
//
// VALIDATE
//
case (int)FilterValidate.EMAIL:
{
var str = PHP.Core.Convert.ObjectToString(variable);
return(RegexUtilities.IsValidEmail(str) ? str : (object)false);
}
case (int)FilterValidate.INT:
{
int result;
if (int.TryParse((PhpVariable.AsString(variable) ?? string.Empty).Trim(), out result))
{
if (options != null)
{
PhpException.ArgumentValueNotSupported("options", "!null");
}
return(result); // TODO: options: min_range, max_range
}
else
{
return(false);
}
}
case (int)FilterValidate.REGEXP:
{
PhpArray optarray;
// options = options['options']['regexp']
if ((optarray = PhpArray.AsPhpArray(options)) != null &&
optarray.TryGetValue("options", out options) && (optarray = PhpArray.AsPhpArray(options)) != null &&
optarray.TryGetValue("regexp", out options))
{
if (PerlRegExp.Match(options, variable) > 0)
{
return(variable);
}
}
else
{
PhpException.InvalidArgument("options", LibResources.GetString("option_missing", "regexp"));
}
return(false);
}
default:
PhpException.ArgumentValueNotSupported("filter", filter);
break;
}
return(false);
}
