(PHP 4 >= 4.0.6, PHP 5 < 5.1.0)
yp_cat — Return an array containing the entire map
$domain
, string $map
) : arrayReturns all map entries.
domainThe NIS domain name.
mapThe NIS map.
Returns an array of all map entries, the maps key values as array indices and the maps entries as array data.
yp_cat is lacking in PHP5 - this is a suitable (slow, forking) replacement...
<?php
$handle = popen( 'ypcat passwd.byname', 'r' );
while (($line = fgets($handle, 1024)) !== FALSE) {
list($user,$pass,$uid,$gid,$gcos,$home,$shell) = explode (':', $line);
list($name,$room,$work,$home,$position) = explode (',', $gcos);
## Do Stuff ##
}
pclose( $handle );
?>
I hope this will userfull to somebody:
function auth_by_nis($login,$password,$nis_domain='-d xxx_nis',$nis_host='-h xxx.it')
{
$output = shell_exec("ypcat $nis_domain $nis_host passwd");
$lines=split("\n",$output);
foreach ($lines as $k=>$v)
{
list($login_nis,$pw_nis)=split(":",$v);
if ($login_nis != $login)continue;
//login trovata: ora si verifica la password
$salt=substr( $pw_nis , 0 ,2);
$pass_cript=crypt($password, $salt);
if($pass_cript == $pw_nis) return 1;
else return 0;
}
return 0;
}