208 lines
6.4 KiB
PHP
208 lines
6.4 KiB
PHP
<?php
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// $Header: /cvsroot/phpldapadmin/phpldapadmin/copy.php,v 1.31 2005/03/14 11:46:24 wurley Exp $
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/**
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* Copies a given object to create a new one.
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*
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* Vars that come in as POST vars
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* - source_dn (rawurlencoded)
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* - new_dn (form element)
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* - server_id
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*
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* @package phpLDAPadmin
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*/
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/**
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*/
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require realpath( 'common.php' );
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$source_server_id = (isset($_POST['server_id']) ? $_POST['server_id'] : '');
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$dest_server_id = (isset($_POST['dest_server_id']) ? $_POST['dest_server_id'] : '');
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$ldapserver_source = new LDAPServer($source_server_id);
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$ldapserver_dest = new LDAPServer($dest_server_id);
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if( $ldapserver_dest->isReadOnly() )
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pla_error( $lang['copy_server_read_only'] );
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if( ! $ldapserver_source->haveAuthInfo())
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pla_error( $lang['not_enough_login_info'] );
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if( ! $ldapserver_dest->haveAuthInfo())
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pla_error( $lang['not_enough_login_info'] );
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$source_dn = $_POST['old_dn'];
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$dest_dn = $_POST['new_dn'];
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$do_recursive = ( isset( $_POST['recursive'] ) && $_POST['recursive'] == 'on' ) ? true : false;
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$remove = ( isset( $_POST['remove'] ) && $_POST['remove'] == 'yes' ) ? true : false;
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$encoded_dn = rawurlencode( $source_dn );
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include './header.php';
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/* Error checking */
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if( 0 == strlen( trim( $dest_dn ) ) )
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pla_error( $lang['copy_dest_dn_blank'] );
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if( pla_compare_dns( $source_dn,$dest_dn ) == 0 && $source_server_id == $dest_server_id )
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pla_error( $lang['copy_source_dest_dn_same'] );
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if( dn_exists( $ldapserver_dest, $dest_dn ) )
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pla_error( sprintf( $lang['copy_dest_already_exists'], pretty_print_dn( $dest_dn ) ) );
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if( ! dn_exists( $ldapserver_dest, get_container( $dest_dn ) ) )
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pla_error( sprintf( $lang['copy_dest_container_does_not_exist'], pretty_print_dn( get_container($dest_dn) ) ) );
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if( $do_recursive ) {
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$filter = isset( $_POST['filter'] ) ? $_POST['filter'] : '(objectClass=*)';
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// build a tree similar to that of the tree browser to give to r_copy_dn
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$snapshot_tree = array();
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echo "<body>\n";
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echo "<h3 class=\"title\">". $lang['copy_copying'] . htmlspecialchars( $source_dn ) . "</h3>\n";
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echo "<h3 class=\"subtitle\">" . $lang['copy_recursive_copy_progress'] ."</h3>\n";
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echo "<br /><br />";
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echo "<small>\n";
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echo $lang['copy_building_snapshot'];
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flush();
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build_tree( $ldapserver_source, $source_dn, $snapshot_tree, $filter );
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echo " <span style=\"color:green\">" . $lang['success'] . "</span><br />\n";
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flush();
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// prevent script from bailing early on a long delete
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@set_time_limit( 0 );
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$copy_result = r_copy_dn( $ldapserver_source, $ldapserver_dest, $snapshot_tree, $source_dn, $dest_dn );
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echo "</small>\n";
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} else {
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$copy_result = copy_dn( $ldapserver_source, $source_dn, $ldapserver_dest, $dest_dn );
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}
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if( $copy_result ) {
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$edit_url="edit.php?server_id=$dest_server_id&dn=" . rawurlencode( $dest_dn );
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$new_rdn = get_rdn( $dest_dn );
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$container = get_container( $dest_dn );
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if( array_key_exists( 'tree', $_SESSION ) ) {
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// do we not have a tree and tree icons yet? Build a new ones.
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initialize_session_tree();
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$tree = $_SESSION['tree'];
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$tree_icons = $_SESSION['tree_icons'];
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if( isset( $tree[$dest_server_id][$container] ) ) {
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$tree[$dest_server_id][$container][] = $dest_dn;
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sort( $tree[ $dest_server_id ][ $container ] );
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$tree_icons[$dest_server_id][$dest_dn] = get_icon( $ldapserver_dest, $dest_dn );
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$_SESSION['tree'] = $tree;
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$_SESSION['tree_icons'] = $tree_icons;
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session_write_close();
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}
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} ?>
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<center>
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<?php echo $lang['copy_successful_like_to']. "<a href=\"$edit_url\">" . $lang['copy_view_new_entry'] ."</a>"?>
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</center>
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<!-- refresh the tree view (with the new DN renamed)
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and redirect to the edit_dn page -->
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<script language="javascript">
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parent.left_frame.location.reload();
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</script>
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</body>
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</html>
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<?php if ($remove) {
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sleep(2);
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$delete_url = "delete_form.php?server_id=$dest_server_id&dn=" .rawurlencode( $source_dn ); ?>
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<!-- redirect to the delete form -->
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<script language="javascript">
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parent.right_frame.location="<?php echo $delete_url; ?>"
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</script>
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<?php }
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} else {
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exit;
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}
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function r_copy_dn( $ldapserver_source, $ldapserver_dest, $tree, $root_dn, $dest_dn ) {
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global $lang;
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echo "<nobr>". $lang['copy_copying'] . htmlspecialchars( $root_dn ) . "...";
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flush();
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$copy_result = copy_dn( $ldapserver_source, $root_dn, $ldapserver_dest, $dest_dn );
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if( ! $copy_result )
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return false;
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echo "<span style=\"color:green\">".$lang['success']."</span></nobr><br />\n";
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flush();
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$children = isset( $tree[ $root_dn ] ) ? $tree[ $root_dn ] : null;
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if( is_array( $children ) && count( $children ) > 0 ) {
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foreach( $children as $child_dn ) {
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$child_rdn = get_rdn( $child_dn );
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$new_dest_dn = $child_rdn . ',' . $dest_dn;
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r_copy_dn( $ldapserver_source, $ldapserver_dest, $tree, $child_dn, $new_dest_dn );
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}
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} else {
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return true;
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}
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return true;
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}
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function copy_dn( $ldapserver_source, $source_dn, $ldapserver_dest, $dest_dn ) {
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global $lang;
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$attrs = get_object_attrs( $ldapserver_source, $source_dn );
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$new_entry = $attrs;
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// modify the prefix-value (ie "bob" in cn=bob) to match the destination DN's value.
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$rdn_attr = substr( $dest_dn, 0, strpos( $dest_dn, '=' ) );
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$rdn_value = get_rdn( $dest_dn );
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$rdn_value = substr( $rdn_value, strpos( $rdn_value, '=' ) + 1 );
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$new_entry[ $rdn_attr ] = $rdn_value;
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// don't need a dn attribute in the new entry
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unset( $new_entry['dn'] );
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// Check the user-defined custom call back first
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if( true === run_hook ( 'pre_entry_create',
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array ( 'server_id' => $ldapserver_dest->server_id, 'dn' => $dest_dn, 'attrs' => $new_entry ) ) ) {
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$add_result = @ldap_add( $ldapserver_dest->connect(), $dest_dn, $new_entry );
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if( ! $add_result ) {
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run_hook ( 'post_entry_create', array ( 'server_id' => $ldapserver_dest->server_id,
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'dn' => $dest_dn, 'attrs' => $new_entry ) );
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echo "</small><br /><br />";
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pla_error( $lang['copy_failed'] . $dest_dn, ldap_error( $ldapserver_dest->connect() ), ldap_errno( $ldapserver_dest->connect() ) );
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}
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return $add_result;
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} else {
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return false;
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}
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}
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/**
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* @param object $ldapserver
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* @param dn $root_dn
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* @param unknown $tree
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* @param string $filter
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*/
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function build_tree( $ldapserver, $root_dn, &$tree, $filter='(objectClass=*)' )
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{
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$children = get_container_contents( $ldapserver, $root_dn, 0, $filter );
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if( is_array( $children ) && count( $children ) > 0 ) {
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$tree[ $root_dn ] = $children;
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foreach( $children as $child_dn )
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build_tree( $ldapserver, $child_dn, $tree, $filter );
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}
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}
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?>
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