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<?php
// $Header: /cvsroot/phpldapadmin/phpldapadmin/copy.php,v 1.25 2004/08/15 17:35:25 uugdave Exp $
/*
* copy.php
* Copies a given object to create a new one.
*
* Vars that come in as POST vars
* - source_dn (rawurlencoded)
* - new_dn (form element)
* - server_id
*/
require realpath( 'common.php' );
$source_dn = $_POST['old_dn'];
$dest_dn = $_POST['new_dn'];
$encoded_dn = rawurlencode( $source_dn );
$source_server_id = $_POST['server_id'];
$dest_server_id = $_POST['dest_server_id'];
$do_recursive = ( isset( $_POST['recursive'] ) && $_POST['recursive'] == 'on' ) ? true : false;
if( is_server_read_only( $dest_server_id ) )
pla_error( $lang['copy_server_read_only'] );
check_server_id( $source_server_id ) or pla_error( $lang['bad_server_id'] );
have_auth_info( $source_server_id ) or pla_error( $lang['not_enough_login_info'] );
check_server_id( $dest_server_id ) or pla_error( $lang['bad_server_id'] );
have_auth_info( $dest_server_id ) or pla_error( $lang['not_enough_login_info'] );
include './header.php';
/* Error checking */
if( 0 == strlen( trim( $dest_dn ) ) )
pla_error( $lang['copy_dest_dn_blank'] );
if( pla_compare_dns( $source_dn,$dest_dn ) == 0 && $source_server_id == $dest_server_id )
pla_error( $lang['copy_source_dest_dn_same'] );
if( dn_exists( $dest_server_id, $dest_dn ) )
pla_error( sprintf( $lang['copy_dest_already_exists'], pretty_print_dn( $dest_dn ) ) );
if( ! dn_exists( $dest_server_id, get_container( $dest_dn ) ) )
pla_error( sprintf( $lang['copy_dest_container_does_not_exist'], pretty_print_dn( get_container($dest_dn) ) ) );
if( $do_recursive ) {
$filter = isset( $_POST['filter'] ) ? $_POST['filter'] : '(objectClass=*)';
// build a tree similar to that of the tree browser to give to r_copy_dn
$snapshot_tree = array();
echo "<body>\n";
echo "<h3 class=\"title\">". $lang['copy_copying'] . htmlspecialchars( $source_dn ) . "</h3>\n";
echo "<h3 class=\"subtitle\">" . $lang['copy_recursive_copy_progress'] ."</h3>\n";
echo "<br /><br />";
echo "<small>\n";
echo $lang['copy_building_snapshot'];
flush();
build_tree( $source_server_id, $source_dn, $snapshot_tree, $filter );
echo " <span style=\"color:green\">" . $lang['success'] . "</span><br />\n";
flush();
// prevent script from bailing early on a long delete
@set_time_limit( 0 );
$copy_result = r_copy_dn( $source_server_id, $dest_server_id, $snapshot_tree, $source_dn, $dest_dn );
echo "</small>\n";
} else {
$copy_result = copy_dn( $source_server_id, $source_dn, $dest_server_id, $dest_dn );
}
if( $copy_result )
{
$edit_url="edit.php?server_id=$dest_server_id&dn=" . rawurlencode( $dest_dn );
$new_rdn = get_rdn( $dest_dn );
$container = get_container( $dest_dn );
if( array_key_exists( 'tree', $_SESSION ) )
{
// do we not have a tree and tree icons yet? Build a new ones.
initialize_session_tree();
$tree = $_SESSION['tree'];
$tree_icons = $_SESSION['tree_icons'];
if( isset( $tree[$dest_server_id][$container] ) )
{
$tree[$dest_server_id][$container][] = $dest_dn;
sort( $tree[ $dest_server_id ][ $container ] );
$tree_icons[$dest_server_id][$dest_dn] = get_icon( $dest_server_id, $dest_dn );
$_SESSION['tree'] = $tree;
$_SESSION['tree_icons'] = $tree_icons;
session_write_close();
}
}
?>
<!-- refresh the tree view (with the new DN renamed)
and redirect to the edit_dn page -->
<script language="javascript">
parent.left_frame.location.reload();
</script>
<br />
<center>
<?php echo $lang['copy_successful_like_to']. "<a href=\"$edit_url\">" . $lang['copy_view_new_entry'] ."</a>"?>
</center>
<br />
<br />
<br />
<br />
</body>
</html>
<?php
}
else
{
exit;
}
function r_copy_dn( $source_server_id, $dest_server_id, $tree, $root_dn, $dest_dn )
{
global $lang;
echo "<nobr>". $lang['copy_copying'] . htmlspecialchars( $root_dn ) . "...";
flush();
$copy_result = copy_dn( $source_server_id, $root_dn, $dest_server_id, $dest_dn );
if( ! $copy_result ) {
return false;
}
echo "<span style=\"color:green\">".$lang['success']."</span></nobr><br />\n";
flush();
$children = isset( $tree[ $root_dn ] ) ? $tree[ $root_dn ] : null;
if( is_array( $children ) && count( $children ) > 0 )
{
foreach( $children as $child_dn ) {
$child_rdn = get_rdn( $child_dn );
$new_dest_dn = $child_rdn . ',' . $dest_dn;
r_copy_dn( $source_server_id, $dest_server_id, $tree, $child_dn, $new_dest_dn );
}
}
else
{
return true;
}
return true;
}
function copy_dn( $source_server_id, $source_dn, $dest_server_id, $dest_dn )
{
global $ds, $lang;
$ds = pla_ldap_connect( $dest_server_id );
pla_ldap_connection_is_error( $ds );
$attrs = get_object_attrs( $source_server_id, $source_dn );
$new_entry = $attrs;
// modify the prefix-value (ie "bob" in cn=bob) to match the destination DN's value.
$rdn_attr = substr( $dest_dn, 0, strpos( $dest_dn, '=' ) );
$rdn_value = get_rdn( $dest_dn );
$rdn_value = substr( $rdn_value, strpos( $rdn_value, '=' ) + 1 );
$new_entry[ $rdn_attr ] = $rdn_value;
// don't need a dn attribute in the new entry
unset( $new_entry['dn'] );
// Check the user-defined custom call back first
if( true === preEntryCreate( $dest_server_id, $dest_dn, $new_entry ) ) {
$add_result = @ldap_add( $ds, $dest_dn, $new_entry );
if( ! $add_result ) {
postEntryCreate( $dest_server_id, $dest_dn, $new_entry );
echo "</small><br /><br />";
pla_error( $lang['copy_failed'] . $dest_dn, ldap_error( $ds ), ldap_errno( $ds ) );
}
return $add_result;
} else {
return false;
}
}
function build_tree( $source_server_id, $root_dn, &$tree, $filter='(objectClass=*)' )
{
$children = get_container_contents( $source_server_id, $root_dn, 0, $filter );
if( is_array( $children ) && count( $children ) > 0 )
{
$tree[ $root_dn ] = $children;
foreach( $children as $child_dn )
build_tree( $source_server_id, $child_dn, $tree, $filter );
}
}
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