<?php

$ds = ldap_connect("ldap.iiita.ac.in");
echo "Enter Category [faculty/officer/techstaff/adminstaff/projectstaff]: ";
$category = fgets(STDIN);
$category = str_replace("\n","",$category);

echo "Proceed? [y/n]: ";
$yn = fgets(STDIN);
$yn = str_replace("\n","",$yn);

if ($yn == 'n') exit("Aborted.");

$ou = "ou=$category,ou=employee,dc=iiita,dc=ac,dc=in";
if ($ds){
    // bind with appropriate dn to give update access
    $r = ldap_bind($ds);
    $sr = ldap_search($ds, "$ou", "uid=*");
    $info = ldap_get_entries($ds, $sr);
    for ($i=0; $i < $info["count"]; $i++) {
      $uid = $info[$i]["uid"][0];
      $cn = $info[$i]["cn"][0];
      $gecos = $info[$i]["gecos"][0];
      $email = $info[$i]["mail"][0];

      if ($uid){
        $db = ldap_bind($ds, "cn=Manager,dc=iiita,dc=ac,dc=in", "aksr2it");
        $dn = "uid=$uid,$ou";
 
        //=========attributes to be removed
        $info11["ou"] = array();
        $r1 = ldap_mod_del($ds, $dn, $info11);
        $info12["o"] = array();
        $r1 = ldap_mod_del($ds, $dn, $info12);
        $info13["businesscategory"] = array();
        $r1 = ldap_mod_del($ds, $dn, $info13);
        $info14["title"] = array();
        $r1 = ldap_mod_del($ds, $dn, $info14);
        $info15["host"] = array();
        $r1 = ldap_mod_del($ds, $dn, $info15);

        //=========attributes to be added
        $info2["businesscategory"][0] = "everyone";
        if ($category == "techstaff" || $category == "adminstaff" || $category == "projectstaff"){
          $info2["businesscategory"][1] = "staff";
          $info2["mailquotasize"] = "524288000";
        }else{
          $info2["businesscategory"][1] = "$category";
          $info2["mailquotasize"] = "1048576000";
        }
        //$info2["description"] = strtoupper($category);
        $info2["mail"] = $uid . "@iiita.ac.in";
        $info2["mailmessagestore"] = "/staff/" . $uid;
        $info2["mobile"] = "9450945094";
        $info2["labeleduri"] = "http://profile.iiita.ac.in/" . $uid;
        $info2["homedirectory"] = "/srv/www/profiles/" . $uid;
        $info2["host"] = "*";
        if ($gecos == "") $info2["gecos"] = $cn;
        $info2["loginshell"] = "/bin/bash";
        $r2 = ldap_modify($ds, $dn, $info2);
      
        echo $dn . " -- " . $email . "\n";
      }
    }
}
ldap_close($ds);


?>