[php] Nod's Useful Scripts :)

nodws · 12-16-2008, 11:54 AM

Random Password Generator

PHP Code:

  <?php

function cp($length=8,$use_upper=1,$use_lower=1,$use_number=1,$use_custom=""){

    $upper = "ABCDEFGHJKLMNPQRSTUVWXYZ";

    $lower = "abcdefghikmnopqrst";

    $number = "2345679";

    if($use_upper){

        $seed_length += 26;

        $seed .= $upper;

    }

    if($use_lower){

        $seed_length += 26;

        $seed .= $lower;

    }

    if($use_number){

        $seed_length += 10;

        $seed .= $number;

    }

    if($use_custom){

        $seed_length +=strlen($use_custom);

        $seed .= $use_custom;

    }

    for($x=1;$x<=$length;$x++){

        $password .= $seed{rand(0,$seed_length-1)};

    }

    return($password);

}

echo cp();

//Will Print password like: wNFclGol

?>

Just call with Echo

-------------------------------------------

Replace Illegal Character with valid character function

PHP Code:

  <?

$string= "Hi, I am a string!! and I      need$to be $$$$$$$ stripped-s_s";

 
function sstring($ss,$e)

{

$sg = ereg_replace("[^A-Za-z0-9".$e."]", $e, $ss);

$sg = str_replace($e.$e.$e,$e,$sg);

????: NamePros.com http://www.namepros.com/code/543091-nods-useful-scripts.html
$sg = str_replace($e.$e,$e,str_replace($e.$e,$e,$sg));

return $sg;

}

echo sstring($string,"_");

// First parameter is string, Second is character to replace illegal chars with 

//will print Hi_I_am_a_string_and_I_need_be_stripped_s_s

?>

in this case Will replace Everything with _ except for Letters, Numbers and the given character

Rep and NP$ always welcome

------------------------------------------------

Auto Sanitize all GET and POST variables

PHP Code:

  <?

function sanitize($var, $quotes = false) {

        if (is_array($var)) {   //run each array item through this function (by reference)       

            foreach ($var as &$val) {

                $val = sanitize($val);

            }

        }

        else if (is_string($var)) { //clean strings

            $var = mysql_real_escape_string($var);

            if ($quotes) {

                $var = "'". $var ."'";

            }

        }

        else if (is_null($var)) {   //convert null variables to SQL NULL

            $var = "NULL";

        }

        else if (is_bool($var)) {   //convert boolean variables to binary boolean

            $var = ($var) ? 1 : 0;

        }

        return $var;

    }

 
$_GET=sanitize($_GET);

$_POST=sanitize($_POST);

????: NamePros.com http://www.namepros.com/showthread.php?t=543091
?>

Just Copy/Paste and use GET and POST vars as normal

EGS · 01-19-2009, 04:21 PM

This is a great code, but is there anyway you can duplicate this script:
https://www.grc.com/passwords.htm

nodws · 01-19-2009, 08:18 PM

sure just set
$length=64
and add ASCII characters to the $upper variable

12-16-2008, 11:54 AM	THREAD STARTER #1 (permalink)
nodws Senior Member Join Date: Jun 2008 Location: nodws.com Posts: 1,622 Follow @nodws	[php] Nod's Useful Scripts :) Random Password Generator PHP Code: <?php function cp($length=8,$use_upper=1,$use_lower=1,$use_number=1,$use_custom=""){ $upper = "ABCDEFGHJKLMNPQRSTUVWXYZ"; $lower = "abcdefghikmnopqrst"; $number = "2345679"; if($use_upper){ $seed_length += 26; $seed .= $upper; } if($use_lower){ $seed_length += 26; $seed .= $lower; } if($use_number){ $seed_length += 10; $seed .= $number; } if($use_custom){ $seed_length +=strlen($use_custom); $seed .= $use_custom; } for($x=1;$x<=$length;$x++){ $password .= $seed{rand(0,$seed_length-1)}; } return($password); } echo cp(); //Will Print password like: wNFclGol ?> Just call with Echo ------------------------------------------- Replace Illegal Character with valid character function PHP Code: <? $string= "Hi, I am a string!! and I need$to be $$$$$$$ stripped-s_s"; function sstring($ss,$e) { $sg = ereg_replace("[^A-Za-z0-9".$e."]", $e, $ss); $sg = str_replace($e.$e.$e,$e,$sg); ????: NamePros.com http://www.namepros.com/code/543091-nods-useful-scripts.html $sg = str_replace($e.$e,$e,str_replace($e.$e,$e,$sg)); return $sg; } echo sstring($string,"_"); // First parameter is string, Second is character to replace illegal chars with //will print Hi_I_am_a_string_and_I_need_be_stripped_s_s ?> in this case Will replace Everything with _ except for Letters, Numbers and the given character Rep and NP$ always welcome ------------------------------------------------ Auto Sanitize all GET and POST variables PHP Code: <? function sanitize($var, $quotes = false) { if (is_array($var)) { //run each array item through this function (by reference) foreach ($var as &$val) { $val = sanitize($val); } } else if (is_string($var)) { //clean strings $var = mysql_real_escape_string($var); if ($quotes) { $var = "'". $var ."'"; } } else if (is_null($var)) { //convert null variables to SQL NULL $var = "NULL"; } else if (is_bool($var)) { //convert boolean variables to binary boolean $var = ($var) ? 1 : 0; } return $var; } $_GET=sanitize($_GET); $_POST=sanitize($_POST); ????: NamePros.com http://www.namepros.com/showthread.php?t=543091 ?> Just Copy/Paste and use GET and POST vars as normal __________________ SnackNames.com \| SnackDesign.com \| buckstabu.com \| adoolt.com \| yoAmoNY.com Developer For Hire! PHP/MySQL/Wordpress/Etc Graphic design, Corporate ID, Dev Ideas Last edited by nodws; 12-18-2008 at 01:05 PM.

01-19-2009, 04:21 PM	#2 (permalink)
EGS NamePros Regular Join Date: Mar 2006 Location: New Jersey Posts: 989	This is a great code, but is there anyway you can duplicate this script: https://www.grc.com/passwords.htm __________________ Green rep is always appreciated. :) Listen to my Playlist REGISTER DOMAINS WITH EWEB DOMAINS - WE ACCEPT BOTH PAYPAL & ALERTPAY Game Monarch Company Blog - MMORPG Accounts

01-19-2009, 08:18 PM	THREAD STARTER #3 (permalink)
nodws Senior Member Join Date: Jun 2008 Location: nodws.com Posts: 1,622 Follow @nodws	sure just set $length=64 and add ASCII characters to the $upper variable __________________ SnackNames.com \| SnackDesign.com \| buckstabu.com \| adoolt.com \| yoAmoNY.com Developer For Hire! PHP/MySQL/Wordpress/Etc Graphic design, Corporate ID, Dev Ideas

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