getServer();
echo '';
if (! $onlytree)
$this->draw_server_name();
$this->javascript = '';
$javascript_id = 0;
/* Do we have what it takes to authenticate here, or do we need to
* present the user with a login link (for 'cookie' and 'session' auth_types)?
*/
if ($server->isLoggedIn(null)) {
if (! $onlytree) {
$this->draw_menu();
if ($server->getAuthType() != 'config')
$this->draw_logged_in_dn();
else
printf('| |
',$this->getDepth()+3);
if ($server->isReadOnly())
printf(' | (%s) |
',$this->getDepth()+3-1,_('read only'));
else
printf('| |
',$this->getDepth()+3);
printf('| | ',
$_SESSION[APPCONFIG]->getValue('appearance','tree_width') ? sprintf('width: %spx; ',$_SESSION[APPCONFIG]->getValue('appearance','tree_width')) : '',
$_SESSION[APPCONFIG]->getValue('appearance','tree_height') ? sprintf('height: %spx; ',$_SESSION[APPCONFIG]->getValue('appearance','tree_height')) : '',
$server->getIndex());
}
echo ' ';
if (! count($this->getBaseEntries())) {
# We didnt get any baseDN entries in our tree?
printf(' | | %s
%s
%s | ',
$this->getDepth()+3-2,
_('Could not determine the root of your LDAP tree.'),
_('It appears that the LDAP server has been configured to not reveal its root.'),
_('Please specify it in config.php'));
echo ' ';
if (! $onlytree)
echo ' |
';
echo '
';
return;
}
/**
* Check if the LDAP server is not yet initialized
* (ie, the base DN configured in config.php does not exist)
*/
foreach ($this->getBaseEntries() as $base) {
if (! $base->isInLDAP()) {
$javascript_id++;
printf(' | |  | %s |
',
IMGDIR,$this->getDepth()+3-3,pretty_print_dn($base->getDN()));
$this->javascript .= sprintf('');
printf(' | | | %s%s |
',
$this->getDepth()+3-3,_('This base entry does not exist.'),$javascript_id,_('Create it?'));
echo '';
if (! $onlytree)
echo '';
echo '';
return;
} else {
$this->draw_dn($base->getDN(),-1);
}
}
echo '';
if (! $onlytree)
echo '';
# We are not logged in, draw a login... link.
} else {
switch ($server->getAuthType()) {
case 'http':
case 'session':
$this->draw_login_link();
break;
case 'config':
case 'proxy':
break;
default:
die(sprintf('Error: %s hasnt been configured for auth_type %s',__METHOD__,$server->getAuthType()));
}
}
# Tree Footer.
echo '';
echo "\n\n";
static $js_drawn = false;
if (! $js_drawn) {
$this->draw_javascript();
$js_drawn = true;
}
}
/**
* Draw the server name
*/
protected function draw_server_name() {
$server = $this->getServer();
echo '';
printf(' | ',IMGDIR,_('Server'));
printf('',$this->getDepth()+3-1);
printf('%s',$server->getName());
if (! is_null($server->inactivityTime())) {
$m = sprintf(_('Inactivity will log you off at %s'),
strftime('%H:%M',$server->inactivityTime()));
printf('  ',IMGDIR,$m,'Timeout');
}
echo ' |
';
}
/**
* Draw the tree menu options
*/
protected function draw_menu() {
$links = '';
$i = 0;
foreach (array('schema','search','refresh','server_info','monitor','import','export','logout') as $menu) {
$link = $this->get_menu_item($menu);
if ($link)
$links .= sprintf('%s | ',$this->get_menu_item($menu));
}
# Draw the quick-links below the server name:
if ($links) {
printf(' | ',$this->getDepth()+3-1);
printf('',$links);
echo ' |
';
}
}
/**
* Get the HTML for each tree menu option
*/
protected function get_menu_item($i) {
$server = $this->getServer();
$menu = array();
switch($i) {
case 'schema':
if (! $_SESSION[APPCONFIG]->isCommandAvailable('script','schema'))
return '';
$menu['cmd'] = 'schema';
$menu['ajax'] = _('Loading Schema');
$menu['div'] = 'BODY';
$menu['title'] = _('View schema for');
$menu['img'] = 'schema-big.png';
$menu['name'] = _('schema');
break;
case 'search':
if (! $_SESSION[APPCONFIG]->isCommandAvailable('script','query_engine'))
return '';
$menu['cmd'] = 'query_engine';
$menu['ajax'] = _('Loading Search');
$menu['div'] = 'BODY';
$menu['title'] = _('Search');
$menu['img'] = 'search-big.png';
$menu['name'] = _('search');
break;
case 'refresh':
if (! $_SESSION[APPCONFIG]->isCommandAvailable('script','refresh'))
return '';
$menu['cmd'] = 'refresh';
$menu['href'] = '&noheader=1&purge=1';
$menu['ajax'] = _('Refreshing Tree');
$menu['div'] = sprintf('SID_%s_nodes',$server->getIndex());
$menu['title'] = _('Refresh');
$menu['img'] = 'refresh-big.png';
$menu['name'] = _('refresh');
break;
case 'server_info':
if (! $_SESSION[APPCONFIG]->isCommandAvailable('script','server_info'))
return '';
$menu['cmd'] = 'server_info';
$menu['ajax'] = _('Loading Info');
$menu['div'] = 'BODY';
$menu['title'] = _('Info');
$menu['img'] = 'info-big.png';
$menu['name'] = _('info');
break;
case 'monitor':
if (! $_SESSION[APPCONFIG]->isCommandAvailable('script','monitor'))
return '';
$attrs = $server->getRootDSE();
if (! $attrs || ! isset($attrs['monitorcontext']))
return '';
$menu['cmd'] = 'monitor';
$menu['ajax'] = _('Loading Monitor Info');
$menu['div'] = 'BODY';
$menu['title'] = _('Monitor');
$menu['img'] = 'monitorserver-big.png';
$menu['name'] = _('monitor');
break;
case 'import':
if (! $_SESSION[APPCONFIG]->isCommandAvailable('script','import_form') || ! $_SESSION[APPCONFIG]->isCommandAvailable('script','import') || $server->isReadOnly())
return '';
$menu['cmd'] = 'import_form';
$menu['ajax'] = _('Loading Import');
$menu['div'] = 'BODY';
$menu['title'] = _('Import');
$menu['img'] = 'import-big.png';
$menu['name'] = _('import');
break;
case 'export':
if (! $_SESSION[APPCONFIG]->isCommandAvailable('script','export_form') || ! $_SESSION[APPCONFIG]->isCommandAvailable('script','export'))
return '';
$menu['cmd'] = 'export_form';
$menu['ajax'] = _('Loading Export');
$menu['div'] = 'BODY';
$menu['title'] = _('Export');
$menu['img'] = 'export-big.png';
$menu['name'] = _('export');
break;
case 'logout':
if (! $_SESSION[APPCONFIG]->isCommandAvailable('script','logout') || in_array($server->getAuthType(),array('config','http','proxy')))
return '';
$href = sprintf('cmd.php?cmd=logout&server_id=%s',$server->getIndex());
return sprintf('
%s',
htmlspecialchars($href),_('Logout of this server'),IMGDIR,'logout-big.png',_('logout'),_('logout'));
default:
return false;
}
$href_parms = htmlspecialchars(sprintf('cmd=%s&server_id=%s%s',$menu['cmd'],$server->getIndex(),isset($menu['href']) ? $menu['href'] : ''));
if (isAjaxEnabled())
return sprintf('
%s',
$href_parms,$menu['div'],$href_parms,$menu['ajax'],$menu['title'],$server->getName(),IMGDIR,$menu['img'],$menu['name'],$menu['name']);
else
return sprintf('
%s',
$href_parms,$menu['title'],$server->getName(),IMGDIR,$menu['img'],$menu['name'],$menu['name']);
}
/**
* Draw the Logged in User DN
*/
protected function draw_logged_in_dn() {
$server = $this->getServer();
$logged_in_dn = $server->getLogin(null);
echo '';
echo ' | ';
printf('%s: ',$this->getDepth()+3-1,_('Logged in as'));
if ($server->getContainerTop($logged_in_dn) == $logged_in_dn) {
$logged_in_branch = '';
$logged_in_dn_array = array();
} else {
$logged_in_branch = preg_replace('/,'.$server->getContainerTop($logged_in_dn).'$/','',$logged_in_dn);
$logged_in_dn_array = pla_explode_dn($logged_in_branch);
}
$bases = $server->getContainerTop($logged_in_dn);
if (is_array($bases) && count($bases))
array_push($logged_in_dn_array,$bases);
$rdn = $logged_in_dn;
# Some sanity checking here, in case our DN doesnt look like a DN
if (! is_array($logged_in_dn_array))
$logged_in_dn_array = array($logged_in_dn);
if (trim($logged_in_dn)) {
if ($server->dnExists($logged_in_dn))
foreach ($logged_in_dn_array as $rdn_piece) {
$href = sprintf('cmd.php?cmd=template_engine&server_id=%s&dn=%s',$server->getIndex(),rawurlencode($rdn));
printf('%s',htmlspecialchars($href),pretty_print_dn($rdn_piece));
if ($rdn_piece != end($logged_in_dn_array))
echo ',';
$rdn = substr($rdn,(1 + strpos($rdn,',')));
}
else
echo $logged_in_dn;
} else {
echo 'Anonymous';
}
echo ' | ';
echo '
';
}
/**
* Recursively descend on the given dn and draw the tree in html
*
* @param dn $dn Current dn.
* @param int $level Level to start drawing (start to -1)
* @todo This function hasnt been tested with the new rewrite of PLA
*/
protected function draw_dn($dn,$level) {
if (DEBUG_ENABLED)
debug_log('Entered with (%s,%s)',33,__FILE__,__LINE__,__METHOD__,$dn,$level);
$server = $this->getServer();
# Get entry to display as node
$entry = $this->getEntry($dn);
# If the entry doesnt exist, we'll add it.
if (! $entry) {
$this->addEntry($dn);
$entry = $this->getEntry($dn);
}
# If the entry doesnt exist in the server, then return here with an empty string.
if (! $entry)
return;
# Get our children.
$child_count = $this->readChildrenNumber($dn);
$rdn = get_rdn($dn);
$dnENCODE = rawurlencode($dn);
$href['expand'] = htmlspecialchars(sprintf('cmd.php?cmd=expand&server_id=%s&dn=%s',$server->getIndex(),$dnENCODE));
$href['collapse'] = htmlspecialchars(sprintf('cmd.php?cmd=collapse&server_id=%s&dn=%s',$server->getIndex(),$dnENCODE));
$href['edit'] = htmlspecialchars(sprintf('cmd.php?cmd=template_engine&server_id=%s&dn=%s',$server->getIndex(),$dnENCODE));
echo '';
printf(' | ',$level+2);
# Is this node expanded? (deciding whether to draw "+" or "-")
if ($entry->isOpened())
if (! $child_count && ! $this->getServer()->isShowCreateEnabled())
printf(' | ',IMGDIR);
else
printf(' | ',$href['collapse'],IMGDIR);
else
if (($child_count !== false) && (! $child_count) && (! $this->getServer()->isShowCreateEnabled()))
printf(' | ',IMGDIR);
else
printf(' | ',$href['expand'],IMGDIR);
printf(' | ',
$href['edit'],$server->getIndex(),preg_replace('/=/','_',base64_encode($dn)),IMGDIR,$entry->getIcon());
printf('',$this->getDepth()+3-$level);
printf('%s',$href['edit'],$this->get_formatted_dn($entry,$level));
if ($child_count)
printf(' (%s)',$child_count);
echo ' |
';
if ($entry->isOpened()) {
/* Draw the "create new" link at the top of the tree list if there are more than 10
* entries in the listing for this node.
*/
if (!$server->isReadOnly() && (count($entry->getChildren()) > 10)
&& $this->getServer()->isShowCreateEnabled()) {
$this->draw_create_link($rdn,$level,$dnENCODE);
}
foreach ($entry->getChildren() as $dnChildEntry)
$this->draw_dn($dnChildEntry,$level+1);
# Always draw the "create new" link at the bottom of the listing
if (! $server->isReadOnly() && ! $entry->isLeaf() && $this->getServer()->isShowCreateEnabled()) {
$this->draw_create_link($rdn,$level,$dnENCODE);
}
}
if (DEBUG_ENABLED)
debug_log('Leaving (%s,%s)',33,__FILE__,__LINE__,__METHOD__,$dn,$level);
}
protected function get_formatted_dn($entry,$level) {
if ($level < 0)
return pretty_print_dn($entry->getDN());
else
return draw_formatted_dn($this->getServer(),$entry);
}
/**
* Print the HTML to show the "create new entry here".
*
* @param dn $rdn
* @param int $level
* @param dn $encoded_dn
*/
protected function draw_create_link($rdn,$level,$encoded_dn) {
# print the "Create New object" link.
$href = htmlspecialchars(sprintf('cmd.php?cmd=template_engine&server_id=%s&container=%s',$this->getServerID(),$encoded_dn));
echo '';
printf(' | ',$level+3);
printf(' | ',$href,IMGDIR,_('new'));
printf('%s | ',
$this->getDepth()+3-$level,$href,_('Create a new entry in'),$rdn,_('Create new entry here'));
echo '
';
}
/**
* Draw login link
* @todo change the determination of $recently_timed_out_servers
*/
protected function draw_login_link() {
global $recently_timed_out_servers;
$server = $this->getServer();
$href_parm = htmlspecialchars(sprintf('cmd=%s&server_id=%s',get_custom_file($server->getIndex(),'login_form',''),$server->getIndex()));
echo ' | ';
if (isAjaxEnabled()) {
printf(' | ',
$href_parm,$href_parm,_('Loading Login'),_('Login to'),$server->getName(),IMGDIR,'login.png',_('login'));
printf('%s | ',
$this->getDepth()+3-2,$href_parm,$href_parm,_('Loading Login'),_('Login to'),$server->getName(),_('login'));
} else {
printf(' | ',$href_parm,IMGDIR,'login.png',_('login'));
printf('%s... | ',$this->getDepth()+3-2,$href_parm,_('Login'));
}
echo '
';
printf('| | ',$this->getDepth()+3);
printf('
| | ',$this->getDepth()+3);
# If the server recently timed out display the message
if (is_array($recently_timed_out_servers) && in_array($server->getIndex(),$recently_timed_out_servers))
printf('
| %s |
',
$this->getDepth()+3-1,_('(Session timed out. Automatically logged out.)'));
}
/**
* If there is javascript, draw it
*/
protected function draw_javascript() {
if ($this->javascript) {
echo "\n";
echo $this->javascript;
echo "\n";
}
}
/*
* Work out how deep the "opened" tree is.
*/
public function getDepth() {
$server = $this->getServer();
# If we are not logged in
if (! $server->isLoggedIn(null))
return 0;
static $depths = array();
if (! isset($depths[$server->getIndex()])) {
$max = 0; # BaseDN are open, so we start at 1.
foreach ($this->entries as $dn) {
$basedepth = count(pla_explode_dn($server->getContainerPath($dn->getDN(),'/')));
$depth = 0;
$depth = count(pla_explode_dn($dn->getDN()))+1-$basedepth;
if ($depth > $max)
$max = $depth;
}
$depths[$server->getIndex()] = $max;
}
return $depths[$server->getIndex()];
}
}
?>