<?php
/*
* add_oclass_form.php
* This page may simply add the objectClass and take you back to the edit page,
* but, in one condition it may prompt the user for input. That condition is this:
*
* If the user has requested to add an objectClass that requires a set of
* attributes with 1 or more not defined by the object. In that case, we will
* present a form for the user to add those attributes to the object.
*
* Variables that come in as POST vars:
* - dn (rawurlencoded)
* - server_id
* - new_oclass
*/
require 'common.php';
$dn = rawurldecode( $_POST['dn'] );
$encoded_dn = rawurlencode( $dn );
$new_oclass = $_POST['new_oclass'];
$server_id = $_POST['server_id'];
if( is_server_read_only( $server_id ) )
pla_error( $lang['no_updates_in_read_only_mode'] );
check_server_id( $server_id ) or pla_error( $lang['bad_server_id'] );
have_auth_info( $server_id ) or pla_error( $lang['not_enough_login_info'] );
/* Ensure that the object has defined all MUST attrs for this objectClass.
* If it hasn't, present a form to have the user enter values for all the
* newly required attrs. */
$entry = get_object_attrs( $server_id, $dn, true );
$current_attrs = array();
foreach( $entry as $attr => $junk )
$current_attrs[] = strtolower($attr);
// grab the required attributes for the new objectClass
$must_attrs = get_schema_objectclasses( $server_id );
$must_attrs = $must_attrs[ strtolower($new_oclass) ]['must_attrs'];
sort( $must_attrs );
// build a list of the attributes that this new objectClass requires,
// but that the object does not currently contain
$needed_attrs = array();
foreach( $must_attrs as $attr )
if( ! in_array( strtolower($attr), $current_attrs ) )
$needed_attrs[] = $attr;
if( count( $needed_attrs ) > 0 )
{
include 'header.php'; ?>
<body>
<h3 class="title"><?php echo $lang['new_required_attrs']; ?></h3>
<h3 class="subtitle"><?php echo $lang['requires_to_add'] . ' ' . count($needed_attrs) .
' ' . $lang['new attributes']; ?></h3>
<small>
<?php
echo $lang['new_required_attrs_instructions'];
echo ' ' . count( $needed_attrs ) . ' ' . $lang['new_attributes'] . ' ';
echo $lang['that_this_oclass_requires']; ?>
</small>
<br />
<br />
<form action="add_oclass.php" method="post">
<input type="hidden" name="new_oclass" value="<?php echo htmlspecialchars( $new_oclass ); ?>" />
<input type="hidden" name="dn" value="<?php echo $encoded_dn; ?>" />
<input type="hidden" name="server_id" value="<?php echo $server_id; ?>" />
<table class="edit_dn" cellspacing="0">
<tr><th colspan="2"><?php echo $lang['new_required_attrs']; ?></th></tr>
<?php foreach( $needed_attrs as $count => $attr ) { ?>
<?php if( $count % 2 == 0 ) { ?>
<tr class="row1">
<?php } else { ?>
<tr class="row2">
<?php } ?>
<td class="attr"><b><?php echo htmlspecialchars($attr); ?></b></td>
<td class="val"><input type="text" name="new_attrs[<?php echo htmlspecialchars($attr); ?>]" value="" size="40" />
</tr>
<?php } ?>
</table>
<br />
<br />
<center><input type="submit" value="<?php echo $lang['add_oclass_and_attrs']; ?>" /></center>
</form>
</body>
</html>
<?php
}
else
{
$ds = pla_ldap_connect( $server_id ) or pla_error( "Could not connect to LDAP server." );
$add_res = @ldap_mod_add( $ds, $dn, array( 'objectClass' => $new_oclass ) );
if( ! $add_res )
pla_error( "Could not perform ldap_mod_add operation.", ldap_error( $ds ), ldap_errno( $ds ) );
else
header( "Location: edit.php?server_id=$server_id&dn=$encoded_dn" );
}
?>