$top_page_row = array(new CCol($logo, 'page_header_l'), $td_r);
unset($logo, $page_header_r_col, $help, $support);
$table = new CTable(NULL, 'page_header');
$table->setCellSpacing(0);
$table->setCellPadding(5);
$table->addRow($top_page_row);
$table->show();
$menu_table = new CTable(NULL, 'menu');
$menu_table->setCellSpacing(0);
$menu_table->setCellPadding(5);
$menu_table->addRow($main_menu);
$node_form = null;
if (ZBX_DISTRIBUTED && !defined('ZBX_HIDE_NODE_SELECTION')) {
insert_js_function('check_all');
$available_nodes = get_accessible_nodes_by_user($USER_DETAILS, PERM_READ_LIST, PERM_RES_DATA_ARRAY);
$available_nodes = get_tree_by_parentid($ZBX_LOCALNODEID, $available_nodes, 'masterid');
//remove parent nodes
if (!empty($available_nodes)) {
$node_form = new CForm();
$node_form->setMethod('get');
$node_form->setAttribute('id', 'node_form');
// +++ create Combo Box with selected nodes +++
$combo_node_list = null;
if (count($ZBX_VIEWED_NODES['nodes']) > 0) {
$combo_node_list = new CComboBox('switch_node', $ZBX_VIEWED_NODES['selected'], 'submit()');
foreach ($ZBX_VIEWED_NODES['nodes'] as $nodeid => $nodedata) {
$combo_node_list->addItem($nodeid, $nodedata['name']);
}
}
// --- ---
$jscript = 'javascript : ' . " var pos = getPosition('button_show_tree');" . " ShowHide('div_node_tree',IE6?'block':'table');" . ' pos.top += 20;' . " \$('div_node_tree').setStyle({top: pos.top+'px'});" . " showPopupDiv('div_node_tree','select_iframe');";
function get_tree_by_parentid($parentid, &$tree, $parent_field, $level = 0)
{
if (empty($tree)) {
return $tree;
}
$level++;
if ($level > 32) {
return array();
}
$result = array();
if (isset($tree[$parentid])) {
$result[$parentid] = $tree[$parentid];
}
$tree_ids = array_keys($tree);
foreach ($tree_ids as $key => $id) {
$child = $tree[$id];
if (bccomp($child[$parent_field], $parentid) == 0) {
$result[$id] = $child;
$childs = get_tree_by_parentid($id, $tree, $parent_field, $level);
// attention recursion !!!
$result += $childs;
}
}
return $result;
}
function get_viewed_nodes($options = array())
{
global $USER_DETAILS;
global $ZBX_LOCALNODEID, $ZBX_AVAILABLE_NODES;
$config = select_config();
$def_options = array('allow_all' => 0);
$options = zbx_array_merge($def_options, $options);
$result = array('selected' => 0, 'nodes' => array(), 'nodeids' => array());
if (!defined('ZBX_NOT_ALLOW_ALL_NODES')) {
$result['nodes'][0] = array('nodeid' => 0, 'name' => S_ALL_S);
}
$available_nodes = get_accessible_nodes_by_user($USER_DETAILS, PERM_READ_LIST, PERM_RES_DATA_ARRAY);
$available_nodes = get_tree_by_parentid($ZBX_LOCALNODEID, $available_nodes, 'masterid');
//remove parent nodes
// $selected_nodeids = get_request('selected_nodes', CProfile::get('web.nodes.selected', array($USER_DETAILS['node']['nodeid'])));
$selected_nodeids = get_request('selected_nodes', get_node_profile(array($USER_DETAILS['node']['nodeid'])));
// +++ Fill $result['NODEIDS'], $result['NODES'] +++
$nodes = array();
$nodeids = array();
foreach ($selected_nodeids as $num => $nodeid) {
if (isset($available_nodes[$nodeid])) {
$result['nodes'][$nodeid] = array('nodeid' => $available_nodes[$nodeid]['nodeid'], 'name' => $available_nodes[$nodeid]['name'], 'masterid' => $available_nodes[$nodeid]['masterid']);
$nodeids[$nodeid] = $nodeid;
}
}
// --- ---
$switch_node = get_request('switch_node', CProfile::get('web.nodes.switch_node', -1));
if (!isset($available_nodes[$switch_node]) || !uint_in_array($switch_node, $selected_nodeids)) {
//check switch_node
$switch_node = 0;
}
$result['nodeids'] = $nodeids;
if (!defined('ZBX_NOT_ALLOW_ALL_NODES')) {
$result['selected'] = $switch_node;
} else {
if (!empty($nodeids)) {
$result['selected'] = $switch_node > 0 ? $switch_node : array_shift($nodeids);
}
}
return $result;
}
function get_viewed_nodes()
{
global $ZBX_LOCALNODEID;
$result = array('selected' => 0, 'nodes' => array(), 'nodeids' => array());
if (!defined('ZBX_NOT_ALLOW_ALL_NODES')) {
$result['nodes'][0] = array('nodeid' => 0, 'name' => _('All'));
}
$available_nodes = get_accessible_nodes_by_user(CWebUser::$data, PERM_READ_LIST, PERM_RES_DATA_ARRAY);
$available_nodes = get_tree_by_parentid($ZBX_LOCALNODEID, $available_nodes, 'masterid');
// remove parent nodes
$selected_nodeids = get_request('selected_nodes', get_node_profile(array(CWebUser::$data['node']['nodeid'])));
// +++ Fill $result['NODEIDS'], $result['NODES'] +++
$nodeids = array();
foreach ($selected_nodeids as $num => $nodeid) {
if (isset($available_nodes[$nodeid])) {
$result['nodes'][$nodeid] = array('nodeid' => $available_nodes[$nodeid]['nodeid'], 'name' => $available_nodes[$nodeid]['name'], 'masterid' => $available_nodes[$nodeid]['masterid']);
$nodeids[$nodeid] = $nodeid;
}
}
$switch_node = get_request('switch_node', CProfile::get('web.nodes.switch_node', -1));
if (!isset($available_nodes[$switch_node]) || !uint_in_array($switch_node, $selected_nodeids)) {
// check switch_node
$switch_node = 0;
}
$result['nodeids'] = $nodeids;
if (!defined('ZBX_NOT_ALLOW_ALL_NODES')) {
$result['selected'] = $switch_node;
} elseif (!empty($nodeids)) {
$result['selected'] = $switch_node > 0 ? $switch_node : array_shift($nodeids);
}
return $result;
}
function get_tree_by_parentid($parentid, &$tree, $parent_field, $level = 0)
{
if (empty($tree)) {
return $tree;
}
$level++;
if ($level > 32) {
return array();
}
$result = array();
if (isset($tree[$parentid])) {
$result[$parentid] = $tree[$parentid];
}
foreach ($tree as $id => $child) {
if (bccomp($child[$parent_field], $parentid) == 0) {
$result[$id] = $child;
$childs = get_tree_by_parentid($id, $tree, $parent_field, $level);
// RECURSION !!!
$result += $childs;
}
}
return $result;
}