<?php
/*
* mass_delete.php
*
* Enables user to mass delete multiple entries using checkboxes.
*
* Variables that come in as GET vars:
* - mass_delete - an array of DNs to delete in this form:
* Array (
* [o=myorg,dc=example,dc=com] => on
* [cn=bob,dc=example,dc=com] => on
* etc.
* - server_id
*/
require realpath( 'common.php' );
$server_id = $_POST['server_id'];
check_server_id( $server_id ) or
pla_error( $lang['bad_server_id'] );
if( is_server_read_only( $server_id ) )
pla_error( "Deletes not allowed in read only mode." );
have_auth_info( $server_id ) or
pla_error( $lang['no_enough_login_info'] );
pla_ldap_connect( $server_id ) or
pla_error( $lang['could_not_connect'] );
$confirmed = isset( $_POST['confirmed'] ) ? true : false;
isset( $_POST['mass_delete'] ) or
pla_error( "Error in calling mass_delete.php. Missing mass_delete in POST vars." );
$mass_delete = $_POST['mass_delete'];
is_array( $mass_delete ) or
pla_error( "mass_delete variable is not an array in POST vars!" );
$ds = pla_ldap_connect( $server_id );
mass_delete_enabled( $server_id ) or
pla_error( "Mass deletion is not enabled. Please enable it in config.php before proceeding. " );
$server_name = $servers[ $server_id ][ 'name' ];
session_start();
require realpath( 'header.php' );
echo "<body>\n";
echo "<h3 class=\"title\">Mass Deleting</h3>\n";
if( $confirmed == true ) {
echo "<h3 class=\"subtitle\">Deletion progress on server '$server_name'</h3>\n";
echo "<blockquote>";
echo "<small>\n";
$successfully_delete_dns = array();
$failed_dns = array();
if( ! is_array( $mass_delete ) )
pla_error( "Malformed mass_delete array" );
if( count( $mass_delete ) == 0 ) {
echo "<br />";
echo "<center>You did not select any entries to delete.</center>";
die();
}
foreach( $mass_delete as $dn => $junk ) {
echo "Deleting <b>" . htmlspecialchars($dn) . "</b>... ";
flush();
if( true === preEntryDelete( $server_id, $dn ) ) {
$success = @ldap_delete( $ds, $dn );
if( $success ) {
postEntryDelete( $server_id, $dn );
echo "<span style=\"color:green\">success</span>.<br />\n";
$successfully_delete_dns[] = $dn;
}
else {
echo "<span style=\"color:red\">failed</span>.\n";
echo "(" . ldap_error( $ds ) . ")<br />\n";
$failed_dns[] = $dn;
}
}
flush();
}
echo "<blockquote>";
echo "</small>\n";
$failed_count = count( $failed_dns );
$total_count = count( $mass_delete );
if( $failed_count > 0 ) {
echo "<span style=\"color: red; font-weight: bold;\">\n";
echo "$failed_count of $total_count entries failed to be deleted.</span>\n";
} else {
echo "<span style=\"color: green; font-weight: bold;\">\n";
echo "All entries deleted successfully!</span>\n";
}
// kill the deleted DNs from the tree browser session variable and
// refresh the tree viewer frame (left_frame)
if( session_is_registered( 'tree' ) )
{
$tree = $_SESSION['tree'];
foreach( $successfully_delete_dns as $dn ) {
// does it have children? (it shouldn't, but hey, you never know)
if( isset( $tree[$server_id][$dn] ) )
unset( $tree[$server_id][$dn] );
// search and destroy
foreach( $tree[$server_id] as $tree_dn => $subtree )
foreach( $subtree as $key => $sub_tree_dn )
if( 0 == strcasecmp( $sub_tree_dn, $dn ) )
unset( $tree[$server_id][$tree_dn][$key] );
}
$_SESSION['tree'] = $tree;
session_write_close();
?>
<script language="javascript">
parent.left_frame.location.reload();
</script>
<?php
}
} else {
$n = count( $mass_delete );
echo "<h3 class=\"subtitle\">Confirm mass delete of $n entries on server '$server_name'</h3>\n";
?>
<center>
Do you really want to delete
<?php echo ($n==1?'this':'these') . ' ' . $n . ' ' . ($n==1?'entry':'entries'); ?>?
<form action="mass_delete.php" method="post">
<input type="hidden" name="confirmed" value="true" />
<input type="hidden" name="server_id" value="<?php echo $server_id; ?>" />
<table><tr><td>
<ol>
<?php foreach( $mass_delete as $dn => $foo ) {
echo "<input type=\"hidden\" name=\"mass_delete[" . htmlspecialchars($dn) . "]\" value=\"on\" />\n";
echo "<li>" . htmlspecialchars( $dn ) . "</li>\n";
} ?>
</ol>
</td></tr></table>
<input class="scary" type="submit" value=" Yes, delete! " /></center>
</form>
<?php
}
?>