DZone Snippets: Amandaemily's Code Snippets

PHP - Change Active Directory Password

amandaemily (Amanda Emily) — Wed, 23 May 2007 18:13:47 GMT



$username=$_POST['user_name'];

//print $username;



$ldap = ldap_connect($config['ldapServers'], 636);

ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);

ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);

  if ($ldap)

{

$bind = ldap_bind($ldap, $config['ldapUsername'], $config['ldapPassword']);

$filter="(sAMAccountName=$username)";

$result = ldap_search($ldap,"dc=yourcompany,dc=com",$filter);

//var_dump($results); 

        ldap_sort($ldap,$result,"sn");

       $info = ldap_get_entries($ldap, $result);

       for ($i=0; $i<$info["count"]; $i++)

       {

echo "You are changing the password for  ". $info[$i]["givenname"][0] .", " . $info[$i]["sn"][0] ." (" . $info[$i]["samaccountname"][0] .") to " . $_POST['user_pass'] ."\n";

             $passwd1 = $_POST['user_pass'];

              $userDn = $info[$i]["distinguishedname"][0];

              $newPassword = $passwd1;

      $newPassword = "\"" . $newPassword . "\"";

      $len = strlen($newPassword);

      for ($i = 0; $i < $len; $i++){

            $newPassw .= "{$newPassword{$i}}\000";}

      $newPassword = $newPassw;

      $userdata["unicodePwd"] = $newPassword;

      $result = ldap_mod_replace($ldap, $userDn , $userdata);

      if ($result) echo "Your password has been changed!" ;

      else echo "There was a problem changing your password, please call IT for help"; 

 }

         }

        @ldap_close($ldap);

?>

Perl - Cisco VLAN Removal

amandaemily (Amanda Emily) — Wed, 23 May 2007 18:09:33 GMT

// Perl - Cisco VLAN Removal
// new.txt format
// ipaddress|loginpass|enablepass|gigabitEthernet3/48|20



#!c:/perl/bin/perl.exe



use Net::Telnet::Cisco;



open(CISCO,'new.txt');

 while () {

 chomp;

my @fields = split(/\|/, $_);



my $host = $fields[0];

my $login = $fields[1];

my $telnet = $fields[2];

my $interface = $fields[3];

my $vlan = $fields[4];



#print "Content-type:text/html\n\n";

#print "Switch = $host    
";

#print "Command =  username $macaddr password $macaddr  
";



$session = Net::Telnet::Cisco->new(Host => "$host", Input_log => "input.log");

$session->login(Password => "$login");

$session->enable("$telnet");

$session->cmd("config t");

$session->cmd("int $interface");

$session->cmd("no switchport access vlan $vlan");

$session->cmd("no switchport mode access");

$session->cmd("exit");

$session->close();

}

Perl - Cisco Wireless Managment

amandaemily (Amanda Emily) — Wed, 23 May 2007 18:06:00 GMT

// Perl script to update MAC access table on Cisco IOS-based AiroNets



#!c:/perl/bin/perl.exe



# Update Aironet IOS mac addresses



use Net::Telnet::Cisco;

use vars qw($r @data);



print "Content-type:text/html\n\n";



read(STDIN, $buffer, $ENV{'CONTENT_LENGTH'});

@pairs = split(/&/, $buffer);

foreach $pair (@pairs) {

    ($name, $value) = split(/=/, $pair);

    $value =~ tr/+/ /;

    $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;

    $FORM{$name} = $value;

}





$macaddr = $FORM{'command'};

#$macaddr = 'AABBCCDDEEFF';



print "using command username $macaddr password 0$macaddr

";



	

print "Updating AP 127.0.0.1 (conference center)    
";

$r = Net::Telnet::Cisco->new(Host=>"127.0.0.1");

	$r->login("login","password");

die($r->errmsg) unless($r->enable("password"));

	$r->cmd('terminal length 0');

	$r->cmd('config t');

	$r->cmd("username $macaddr password $macaddr");

	$r->cmd("username $macaddr autocommand exit");

	$r->cmd("exit");

	$r->cmd("write memory quiet");

	$r->cmd('terminal length 24');

	$r->close();

print "Done!";