function get_graph_tree_items() {
include_once(dirname(__FILE__) . "/../../lib/html_tree.php");
/* Make sure nothing is cached */
header("Cache-Control: must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
header("Expires: ". gmdate("D, d M Y H:i:s", mktime(date("H"), date("i"), date("s"), date("m")-1, date("d"), date("Y")))." GMT");
header("Last-Modified: ". gmdate("D, d M Y H:i:s")." GMT");
switch(get_request_var_request("type")) {
case "list":
/* parse the id string
* prototypes:
* tree_id, tree_id_leaf_id, tree_id_leaf_id_hgd_dq
* tree_id_leaf_id_hgd_dqi, tree_id_leaf_id_hgd_gt
*/
$tree_id = 0;
$leaf_id = 0;
$device_group_type = array('na', 0);
if (isset($_REQUEST["id"])) {
$id_array = explode("_", $_REQUEST["id"]);
$type = "";
if (sizeof($id_array)) {
foreach($id_array as $part) {
if (is_numeric($part)) {
switch($type) {
case "tree":
$tree_id = $part;
break;
case "leaf":
$leaf_id = $part;
break;
case "dqi":
$device_group_type = array("dqi", $part);
break;
case "dq":
$device_group_type = array("dq", $part);
break;
case "gt":
$device_group_type = array("gt", $part);
break;
default:
break;
}
}else{
$type = trim($part);
}
}
}
}
//cacti_log("tree_id: '" . $tree_id . ", leaf_id: '" . $leaf_id . ", hgt: '" . $device_group_type[0] . "," . $device_group_type[1] . "'", false);
$tree_items = get_tree_leaf_items($tree_id, $leaf_id, $device_group_type);
if (sizeof($tree_items)) {
$total_items = sizeof($tree_items);
$i = 0;
echo "[\n";
foreach($tree_items as $item) {
$node_id = "tree_" . $item["tree_id"];
$node_id .= "_leaf_" . $item["leaf_id"];
switch ($item["type"]) {
case "tree":
$children = true;
$icon = "";
break;
case "graph":
$children = false;
$icon = CACTI_URL_PATH . "images/tree_icons/graph.gif";
break;
case "device":
if (read_graph_config_option("expand_devices") == CHECKED) {
$children = true;
}else{
$children = false;
}
$icon = CACTI_URL_PATH . "images/tree_icons/device.gif";
break;
case "header":
$children = true;
$icon = "";
break;
case "dq":
$children = true;
$icon = "";
$node_id .= "_" . $item["type"] . "_" . $item["id"];
$icon = CACTI_URL_PATH . "images/tree_icons/dataquery.png";
break;
case "dqi":
$children = false;
$icon = "";
$node_id .= "_" . $item["type"] . "_" . $item["id"];
break;
case "gt":
$children = false;
$node_id .= "_" . $item["type"] . "_" . $item["id"];
$icon = CACTI_URL_PATH . "images/tree_icons/template.png";
break;
default:
}
echo "{\n";
echo "\tattributes: {\n";
echo "\t\tid : '" . $node_id . "'\n";
echo "\t},\n";
if($children) echo "\tstate: 'closed', \n";
echo "\tdata: {\n";
echo "\t\t'en' : { title : '".$item["name"] ."'" . ($icon != '' ? ", icon : '" . $icon . "'" : "") ." }";
echo "\n";
echo "\t}\n";
echo "}";
if(++$i < $total_items) echo ",";
echo "\n";
}
}
echo "\n]";
break;
case "loadfile":
break;
case "savefile":
break;
}
exit();
}
break;
default:
break;
}
}else{
$type = trim($part);
}
}
}
}
//cacti_log("tree_id: '" . $tree_id . ", leaf_id: '" . $leaf_id . ", hgt: '" . $device_group_type[0] . "," . $device_group_type[1] . "'", false);
if (is_numeric($_REQUEST["id"]) || $tree_id <= 0) {
$tree_items = get_tree_leaf_items($tree_id, $leaf_id, $device_group_type, true);
}else{
$tree_items = get_tree_leaf_items($tree_id, $leaf_id, $device_group_type);
}
if (sizeof($tree_items)) {
$total_items = sizeof($tree_items);
$i = 0;
echo "[\n";
foreach($tree_items as $item) {
$node_id = "tree_" . $item["tree_id"];
$node_id .= "_leaf_" . $item["leaf_id"];
$display = true;
switch ($item["type"]) {
case "tree":
$children = true;