/**
* Recursively descend on the given dn and draw the tree in html
*
* @param dn $dn Current dn.
* @param object $LDAPServer LDAPServer object
* @param int $level Level to start drawing (defaults to 0)
*/
function draw_tree_html($dn, $ldapserver, $level = 0)
{
global $config;
$tree = get_cached_item($ldapserver->server_id, 'tree');
$encoded_dn = rawurlencode($dn);
$expand_href = sprintf('expand.php?server_id=%s&dn=%s', $ldapserver->server_id, $encoded_dn);
$collapse_href = sprintf('collapse.php?server_id=%s&dn=%s', $ldapserver->server_id, $encoded_dn);
$edit_href = sprintf('template_engine.php?server_id=%s&dn=%s', $ldapserver->server_id, $encoded_dn);
$img_src = sprintf('images/%s', $tree['browser'][$dn]['icon']);
$rdn = get_rdn($dn);
echo '<tr>';
for ($i = 0; $i <= $level; $i++) {
echo '<td class="spacer"></td>';
}
# Shall we draw the "mass-delete" checkbox?
if ($ldapserver->isMassDeleteEnabled()) {
printf('<td><input type="checkbox" name="mass_delete[%s]" /></td>', htmlspecialchars($dn));
}
# Is this node expanded? (deciding whether to draw "+" or "-")
if (isset($tree['browser'][$dn]['open']) && $tree['browser'][$dn]['open']) {
$child_count = number_format(count($tree['browser'][$dn]['children']));
if (!$child_count && !$ldapserver->isShowCreateEnabled()) {
echo '<td class="expander"><nobr><img src="images/minus.png" alt="-" /></nobr></td>';
} else {
printf('<td class="expander"><nobr><a href="%s"><img src="images/minus.png" alt="-" /></a></nobr></td>', $collapse_href);
}
} else {
$size_limit = $config->GetValue('search', 'size_limit');
if ($ldapserver->isLowBandwidth()) {
$child_count = null;
} else {
$child_count = count($ldapserver->getContainerContents($dn, $size_limit + 1, '(objectClass=*)', $config->GetValue('deref', 'tree')));
if ($child_count > $size_limit) {
$child_count = $size_limit . '+';
}
}
if (!$child_count && !$ldapserver->isShowCreateEnabled()) {
echo '<td class="expander"><nobr><img src="images/minus.png" alt="-" /></nobr></td>';
} else {
printf('<td class="expander"><nobr><a href="%s"><img src="images/plus.png" alt="+" /></a></nobr></td>', $expand_href);
}
}
printf('<td class="icon"><a href="%s" target="right_frame" name="%s_%s"><img src="%s" alt="img" /></a></td>', $edit_href, $ldapserver->server_id, $encoded_dn, $img_src);
printf('<td class="rdn" colspan="%s"><nobr>', 97 - $level);
printf('<a href="%s" target="right_frame">%s</a>', $edit_href, draw_formatted_dn($ldapserver, $dn));
if ($child_count) {
printf(' <span class="count">(%s)</span>', $child_count);
}
echo '</nobr></td></tr>';
if (isset($tree['browser'][$dn]['open']) && $tree['browser'][$dn]['open']) {
/* Draw the "create new" link at the top of the tree list if there are more than 10
entries in the listing for this node. */
if (count($tree['browser'][$dn]['children']) > 10 && $ldapserver->isShowCreateEnabled()) {
draw_create_link($ldapserver->server_id, $rdn, $level, $encoded_dn);
}
foreach ($tree['browser'][$dn]['children'] as $dn) {
draw_tree_html($dn, $ldapserver, $level + 1);
}
# Always draw the "create new" link at the bottom of the listing
if ($ldapserver->isShowCreateEnabled()) {
draw_create_link($ldapserver->server_id, $rdn, $level, $encoded_dn);
}
}
}
protected function get_formatted_dn($entry, $level)
{
if (DEBUG_ENABLED && (($fargs = func_get_args()) || ($fargs = 'NOARGS'))) {
debug_log('Entered (%%)', 33, 0, __FILE__, __LINE__, __METHOD__, $fargs);
}
if ($level < 0) {
return pretty_print_dn($entry->getDN());
} else {
return draw_formatted_dn($this->getServer(), $entry);
}
}
if (!count($request['children'])) {
printf('<td class="blank" colspan="2"> </td><td colspan="2">(%s)</td>', _('no entries'));
} else {
foreach ($request['children'] as $dn) {
$href['return'] = sprintf("javascript:returnDN('%s%s')", $request['rdn'] ? sprintf('%s,', $request['rdn']) : '', str_replace('\\', '\\\\', $dn));
$href['expand'] = sprintf('entry_chooser.php?server_id=%s&form=%s&element=%s&rdn=%s&container=%s', $app['server']->getIndex(), $request['form'], $request['element'], $request['rdn'], rawurlencode($dn));
echo '<tr>';
echo '<td class="blank"> </td>';
printf('<td class="icon"><a href="%s"><img src="%s/plus.png" alt="Plus" /></a></td>', $href['expand'], IMGDIR);
$entry = $tree->getEntry($dn);
if (is_null($entry)) {
$tree->addEntry($dn);
$entry = $tree->getEntry($dn);
}
if ($entry) {
$item = draw_formatted_dn($app['server'], $entry);
} else {
$item = $dn;
}
printf('<td colspan="2"><a href="%s">%s</a></td>', $href['return'], $item);
echo '</tr>';
echo "\n\n";
}
}
# Draw the root of the selection tree (ie, list all the servers)
} else {
foreach ($_SESSION[APPCONFIG]->getServerList() as $index => $server) {
if ($server->isLoggedIn(null)) {
printf('<tr><td class="heading" colspan="3">%s:</td><td class="heading">%s</td></tr>', _('Server'), $server->getName());
foreach ($server->getBaseDN() as $dn) {
if (!$dn) {
