phpldapadmin/copy.php

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PHP
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2009-06-30 08:05:37 +00:00
<?php
/*
* 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 'config.php';
require_once 'functions.php';
session_start();
$source_dn = stripslashes( rawurldecode( $_POST['old_dn'] ) );
$dest_dn = stripslashes( $_POST['new_dn'] );
$encoded_dn = rawurlencode( $old_dn );
$source_server_id = $_POST['server_id'];
$dest_server_id = $_POST['dest_server_id'];
$do_recursive = $_POST['recursive'] == 'on' ? true : false;
check_server_id( $source_server_id ) or pla_error( "Bad server_id: " . htmlspecialchars( $source_server_id ) );
have_auth_info( $source_server_id ) or pla_error( "Not enough information to login to server. Please check your configuration." );
check_server_id( $dest_server_id ) or pla_error( "Bad server_id: " . htmlspecialchars( $dest_server_id ) );
have_auth_info( $dest_server_id ) or pla_error( "Not enough information to login to server. Please check your configuration." );
include 'header.php';
/* Error checking */
if( 0 == strlen( trim( $dest_dn ) ) )
pla_error( "You left the destination DN blank." );
if( strcasecmp( $source_dn,$dest_dn ) == 0 && $source_server_id == $dest_server_id )
pla_error( "The source and destination DN are the same." );
if( $do_recursive ) {
// build a tree similar to that of the tree browser to give to r_copy_dn
$snapshot_tree = array();
include 'header.php';
echo "<body>\n";
echo "<h3 class=\"title\">Copying " . htmlspecialchars( $source_dn ) . "</h3>\n";
echo "<h3 class=\"subtitle\">Recursive copy progress</h3>\n";
echo "<br /><br />";
echo "<small>\n";
echo "Building snapshot of tree to copy... ";
flush();
build_tree( $source_server_id, $source_dn, $snapshot_tree );
echo " <span style=\"color:green\">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( session_is_registered( 'tree' ) )
{
$tree = $_SESSION['tree'];
$tree_icons = $_SESSION['tree_icons'];
if( isset( $tree[$dest_server_id][$container] ) )
{
$tree[$dest_server_id][$container][] = $dest_dn;
$tree_icons[$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 />
Copy successful! Would you like to <a href="<?php echo $edit_url; ?>">view the new entry</a>?
<br />
<br />
<br />
<br />
</body>
</html>
<?php
}
else
{
exit;
}
function r_copy_dn( $source_server_id, $dest_server_id, &$tree, $root_dn, $dest_dn )
{
echo "<nobr>Copying " . htmlspecialchars( utf8_decode( $root_dn ) ) . "...";
flush();
$copy_result = copy_dn( $source_server_id, $root_dn, $dest_server_id, $dest_dn );
if( ! $copy_result ) {
global $R_COPY_ERROR;
return false;
}
echo "<span style=\"color:green\">Success</span></nobr><br />\n";
flush();
$children = $tree[ $root_dn ];
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;
$ds = pla_ldap_connect( $dest_server_id ) or pla_error( "Could not connect to LDAP server" );
$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'] );
$add_result = @ldap_add( $ds, $dest_dn, $new_entry );
if( ! $add_result ) {
echo "</small><br /><br />";
pla_error( "Failed to copy $source_dn (server: $source_server_id) to " .
"$dest_dn (server: $dest_server_id)", ldap_error( $ds ), ldap_errno( $ds ) );
}
return $add_result;
}
function build_tree( $source_server_id, $root_dn, &$tree )
{
$children = get_container_contents( $source_server_id, $root_dn );
if( is_array( $children ) && count( $children ) > 0 )
{
$tree[ $root_dn ] = $children;
foreach( $children as $child_dn )
build_tree( $source_server_id, $child_dn, $tree );
}
}