Foro de elhacker.net

 
 
function valida(){
var prueba = "/([a-zñÑáéíóúÁÉÍÓÚ]+\s+(de|la)\s+[a-za-zñÑáéíóúÁÉÍÓÚ])/i";
var campo = document.getElementById("campo");
alert(campo.value);
 if ((campo.value.match(prueba)) && (campo.value!='')) {
        alert('expresion Correcta'); 
    } else {
        alert("nop");
        campo.focus();
    } 
	}
 
 
 

<input type="text" id="campo"></input>
<button id="bt" onclick="valida()">Prueba</button>

/([a-zñÑáéíóúÁÉÍÓÚ]+\s+((de\s+la|de)\s+)*[a-zñÑáéíóúÁÉÍÓÚ]+(\s+)*([a-zñÑáéíóúÁÉÍÓÚ]+)*)/i

function valida(){
	var prueba = "/([a-zñÑáéíóúÁÉÍÓÚ]+\s+((de\s+la|de)\s+)*[a-zñÑáéíóúÁÉÍÓÚ]+(\s+)*([a-zñÑáéíóúÁÉÍÓÚ]+)*)/i";
	var campo = document.getElementById("campo");
	alert(campo.value);
	if ((campo.value.match(prueba)) && (campo.value!='')) {
		alert('expresion Correcta'); 
	} else {
		alert("nop");
		campo.focus();
	} 
}

<?xml version="1.0"?> 
 
  <regex>
  	<name>url</name>
  	<pattern><![CDATA[^((((https?|ftps?|gopher|telnet|nntp)://)|(mailto:|news:))(%[0-9A-Fa-f]{2}|[-()_.!~*';/?:@&=+$,A-Za-z0-9])+)([).!';/?:,][[:blank:]])?$]]></pattern>
  	<description>A valid URL per the URL spec.</description>
  </regex>
 
  <regex>
  	<name>IP</name>
  	<pattern><![CDATA[^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$]]></pattern>
  	<description>A valid IP Address</description>
  </regex>
 
  <regex>
  	<name>e-mail</name>
  	<pattern><![CDATA[^[a-zA-Z0-9+&*-]+(?:\.[a-zA-Z0-9_+&*-]+)*@(?:[a-zA-Z0-9-]+\.)+[a-zA-Z]{2,7}$]]></pattern>
  	<description>A valid e-mail address</description>
  </regex>
 
  <regex>
  	<name>safetext</name>
  	<pattern><![CDATA[^[a-zA-Z0-9 .-]+$]]></pattern>
  	<description>Lower and upper case letters and all digits</description>
  </regex>
 
  <regex>
  	<name>date</name>
  	<pattern><![CDATA[^(?:(?:(?:0?[13578]|1[02])(\/|-|\.)31)\1|(?:(?:0?[1,3-9]|1[0-2])(\/|-|\.)(?:29|30)\2))(?:(?:1[6-9]|[2-9]\d)?\d{2})$|^(?:0?2(\/|-|\.)29\3(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00))))$|^(?:(?:0?[1-9])|(?:1[0-2]))(\/|-|\.)(?:0?[1-9]|1\d|2[0-8])\4(?:(?:1[6-9]|[2-9]\d)?\d{2})$]]></pattern>
  	<description>Date in US format with support for leap years</description>
  </regex>
 
  <regex>
  	<name>creditcard</name>
  	<pattern><![CDATA[^((4\d{3})|(5[1-5]\d{2})|(6011)|(7\d{3}))-?\d{4}-?\d{4}-?\d{4}|3[4,7]\d{13}$]]></pattern>
  	<description>A valid credit card number</description>
  </regex>
 
  <regex>
  	<name>password</name>
  	<pattern><![CDATA[^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{4,8}$]]></pattern>
  	<description>4 to 8 character password requiring numbers and both lowercase and uppercase letters</description>
  </regex>
 
  <regex>
  	<name>complexpassword</name>
  	<pattern><![CDATA[^(?:(?=.*\d)(?=.*[A-Z])(?=.*[a-z])|(?=.*\d)(?=.*[^A-Za-z0-9])(?=.*[a-z])|(?=.*[^A-Za-z0-9])(?=.*[A-Z])(?=.*[a-z])|(?=.*\d)(?=.*[A-Z])(?=.*[^A-Za-z0-9]))(?!.*(.)\1{2,})[A-Za-z0-9!~<>,;:_=?*+#."&§%°()\|\[\]\-\$\^\@\/]{8,32}$]]></pattern>
  	<description>4 to 32 character password requiring at least 3 out 4 (uppercase and lowercase letters, numbers and special characters) and no more than 2 equal characters in a row</description>
  </regex>
 
  <regex>
  	<name>English_digitwords</name>
  	<pattern><![CDATA[^(zero|one|two|three|four|five|six|seven|eight|nine)$]]></pattern>
  	<description>The English words representing the digits 0 to 9</description>
  </regex>
 
  <regex>
  	<name>English_daywords</name>
  	<pattern><![CDATA[^(Mo|Tu|We|Th|Fr|Sa|Su)$]]></pattern>
  	<description>English 2 character abbreviations for the days of the week</description>
  </regex> 
 
  <regex>
  	<name>English_monthwords</name>
  	<pattern><![CDATA[^(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)$]]></pattern>
  	<description>English 3 character abbreviations for the months</description>
  </regex>
 
  <regex>
  	<name>French_digitwords</name>
  	<pattern><![CDATA[^(z[eé]ro|un|deux|trois|quatre|cinq|six|sept|huit|neuf)$]]></pattern>
  	<description>The French words representing the digits 0 to 9</description>
  </regex>
 
  <regex>
  	<name>German_digitwords</name>
  	<pattern><![CDATA[^(null|eins|zwei|drei|vier|f(ue|ü)nf|sechs|sieben|acht|neun)$]]></pattern>
  	<description>The German words representing the digits 0 to 9</description>
  </regex>
 
  <regex>
  	<name>Spanish_digitwords</name>
  	<pattern><![CDATA[^(cero|uno|dos|tres|cuatro|cinco|seis|siete|ocho|nueve)$]]></pattern>
  	<description>The Spanish words representing the digits 0 to 9</description>
  </regex>
 
  <regex>
  	<name>US_zip</name>
  	<pattern><![CDATA[^\d{5}(-\d{4})?$]]></pattern>
  	<description>US zip code with optional dash-four</description>
  </regex>
 
  <regex>
  	<name>US_phone</name>
  	<pattern><![CDATA[^\D?(\d{3})\D?\D?(\d{3})\D?(\d{4})$]]></pattern>
  	<description>US phone number with or without dashes</description>
  </regex>
 
  <regex>
  	<name>US_state</name>
  	<pattern><![CDATA[^(AE|AL|AK|AP|AS|AZ|AR|CA|CO|CT|DE|DC|FM|FL|GA|GU|HI|ID|IL|IN|IA|KS|KY|LA|ME|MH|MD|MA|MI|MN|MS|MO|MP|MT|NE|NV|NH|NJ|NM|NY|NC|ND|OH|OK|OR|PW|PA|PR|RI|SC|SD|TN|TX|UT|VT|VI|VA|WA|WV|WI|WY)$]]></pattern>
  	<description>2 letter U.S. state abbreviations</description>
  </regex>
 
  <regex>
  	<name>US_ssn</name>
  	<pattern><![CDATA[^\d{3}-\d{2}-\d{4}$]]></pattern>
  	<description>9 digit U.S. social security number with dashes</description>
  </regex>
 
  <!-- Some additional examples that have not been vetted
 
       // HTML HEX CODE   ^#?([a-f]|[A-F]|[0-9]){3}(([a-f]|[A-F]|[0-9]){3})?$
       // FLOATING POINT   ^[-+]?[0-9]+[.]?[0-9]*([eE][-+]?[0-9]+)?$
       // PERSON NAME   ^[a-zA-Z]+(([',. -][a-zA-Z ])?[a-zA-Z]*)*$
       // MAC ADDRESS  ^([0-9a-fA-F][0-9a-fA-F]:){5}([0-9a-fA-F][0-9a-fA-F])$
       // GUID    ^[A-Z0-9]{8}-[A-Z0-9]{4}-[A-Z0-9]{4}-[A-Z0-9]{4}-[A-Z0-9]{12}$
       // IP ADDRESS  ^\b((25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)\.){3}(25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)\b$
       // IP ADDRESS (^\b(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b$
       // REASONABLE DOMAIN NAME   ^([a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,6}$
       // RFC 1918 NON ROUTABLE IP   ^(((25[0-5]|2[0-4][0-9]|19[0-1]|19[3-9]|18[0-9]|17[0-1]|17[3-9]|1[0-6][0-9]|1[1-9]|[2-9][0-9]|[0-9])\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9]))|(192\.(25[0-5]|2[0-4][0-9]|16[0-7]|169|1[0-5][0-9]|1[7-9][0-9]|[1-9][0-9]|[0-9]))|(172\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|1[0-5]|3[2-9]|[4-9][0-9]|[0-9])))\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])$
       // VALID WINDOWS FILENAME  ^(?!^(PRN|AUX|CLOCK\$|NUL|CON|COM\d|LPT\d|\..*)(\..+)?$)[^\x00-\x1f\\?*:\";|/]+$
       //
       //
       // Warning, per http://en.wikipedia.org/wiki/ReDoS the Java Classname RegEx below is vulnerable to RegExDos
       // Java Classname  ^(([a-z])+.)+[A-Z]([a-z])+$
       //
       //  ANY PLATFORM FILENAME   ^(([a-zA-Z]:|\\)\\)?(((\.)|(\.\.)|([^\\/:*?"|<>. ](([^\\/:*?"|<>. ])|([^\\/:*?"|<>]*[^\\/:*?"|<>. ]))?))\\)*[^\\/:*?"|<>. ](([^\\/:*?"|<>. ])|([^\\/:*?"|<>]*[^\\/:*?"|<>. ]))?$
  -->
 

        ''' ----------------------------------------------------------------------------------------------------
        ''' <summary>
        ''' A pattern that matches an IPv6 address.
        ''' 
        ''' For Example:
        ''' FE80:0000:0000:0000:0202:B3FF:FE1E:8329
        ''' </summary>
        ''' ----------------------------------------------------------------------------------------------------
        Public Const Ipv6 As String =
            "(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]).){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]).){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))"

        ''' ----------------------------------------------------------------------------------------------------
        ''' <summary>
        ''' A pattern that matches an IPv4 address.
        ''' 
        ''' For Example:
        ''' 127.0.0.1
        ''' </summary>
        ''' ----------------------------------------------------------------------------------------------------
        Public Const Ipv4 As String =
            "((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])"

\A([^\-]*?)\s*\-\s*(.*?)\s*([\(\[])?((ft[\.\s]|feat[\.\s]|featuring[\.\s])[^\(\)\{\}\[\]]*)([\)\]])?(.+)?\Z

$1 $4 - $2$7

• kill the noise - all in my head feat. awolnation (batou mix)
• artist - track name feat. Mister 漢字仮----名交じり文 [usa remix]
• kill th-e noise - all in my head (feat awolnation)

kill the noise - all in my head feat. awolnation (batou mix) 

kill the noise feat. awolnation - all in my head (batou mix)

artist - track name feat. Mister 漢字仮--名交じり文 [usa remix]

artist feat. Mister 漢字仮--名交じり文 - track name [usa remix]

kill th-e noise - all in my head (feat awolnation)

Kill Th Feat. Awolnation-E Noise - All In My Head

Kill Th-E Noise Feat. Awolnation - All In My Head

NOMBRE_ARTISTA - NOMBRE_CANCION FEATURING_ARTISTA (POSIBLE_TEXTO_EN_PARENTESIS)

Dj E-nergy C-21 - My Super-hero track! (feat Dj Ass-hole)

^(.+)\s+-\s+(.+?)\s+[fF](t|eat(uring)?)?\.?([^([\])\n]+)(.+)?$

// Formats an audio filename that has the "...featuring artist" part at the end of filename.
//------------------------------------------------------------------------------------------
 
 
// Pseudo-Example:
//
// From: [0]ARTIST_NAME  [1]DASH  [2]TRACK_TITLE  [3]FEAT_ARTIST  [4]POSSIBLE_ADDITIONAL_INFO_INSIDE:()[]{}
// To:   [0]ARTIST_NAME  [3]FEAT_ARTIST  [1]DASH  [2]TRACK_TITLE  [4]POSSIBLE_ADDITIONAL_INFO_INSIDE:()[]{}
 
// Real-Example:
//
// From: Carbin & Sirmark - Sorry Feat. Sevener.mp3
// To:   Carbin & Sirmark Feat. Sevener - Sorry.mp3
 
// Known limitations:
//
// • If [0]ARTIST_NAME or [2]TRACK_TITLE parts contains any " - " the script will not work properlly.
//   By default the script prevents any replacement on that kind of filenames, so don't worry.
 
 
var
  rgxPattern: string;
  rgxReplace: string;
  dashCount: integer;
  baseName: string;
  extension: WideString;
 
begin
 
  baseName  := WideExtractBaseName(FileName)
  extension := WideExtractFileExt(FileName);
 
  // The regular expression that matches the filename parts.
  // http://stackoverflow.com/questions/32807698/regex-pattern-to-limit-dashes-in-these-circumstances
  rgxPattern := '^(.+)\s+-\s+(.+?)\s+[fF](t|eat(uring)?)?\.?([^([\])\n]+)(.+)?$'
  rgxReplace := '$1 Feat.$5 - $2$6'
 
  // The amount of " - " that contains the filename.
  dashCount := high(MatchesRegEx(baseName, '\s-\s' , false));
 
  // If only one " - " is found then...
  If (dashCount = 0) Then
    begin // Do the replacement.
      baseName := ReplaceRegEx(baseName, rgxPattern, rgxReplace, false, true)
      FileName := baseName + extension;
    end;
 
end.