function showXmlTree($sys_id)
{
global $par, $a3pr;
global $expand;
global $expand2;
$g_path = $par['path'];
$link_from_sid = $par['a3_link_from_sid'];
$link_from_object = $par['a3_link_from_object'];
$index = $a3pr[$sys_id]['a3_index'];
$index2 = $a3pr[$sys_id]['a3_index2'];
$show_all = $a3pr[$sys_id]['a3_show_all'];
if (!$show_all) {
$show_all = '<';
}
// Set expand path
$tok = strtok($index, ".");
$expand[1] = $tok;
$ii = 2;
while ($tok !== false) {
$tok = strtok(".");
$expand[$ii] = $tok;
$ii++;
}
$tok = strtok($index2, ".");
$expand2[1] = $tok;
$ii = 2;
while ($tok !== false) {
$tok = strtok(".");
$expand2[$ii] = $tok;
$ii++;
}
$sel = $a3pr[$sys_id]['a3_object'];
$from = $a3pr[$sys_id]['a3_from'];
$from_father = $a3pr[$sys_id]['a3_from_father'];
$to = $a3pr[$sys_id]['a3_to'];
$user = $par['user'];
$db_name = $a3pr[$sys_id]['a3_db'];
$ix = array();
$level = 0;
if ($db_name) {
$file = getXmlFileName($db_name);
} else {
echo "No database selected";
//exit();
}
$dom = new DOMDocument();
$dom->load($file);
$xpath = new DOMXPath($dom);
$question = "//object";
//database
$elements = $xpath->query($question);
foreach ($elements as $element) {
$attr_name = $element->attributes->getNamedItem("name")->nodeValue;
$attr_id = $element->attributes->getNamedItem("id")->nodeValue;
$attr_type = $element->attributes->getNamedItem("type")->nodeValue;
if ($attr_id == 1 && $attr_type == 'node') {
echo "<a href=\"{$g_path}&a3_sid={$sys_id}&a3_object_id={$attr_id}&a3_object_name={$attr_name}\">{$attr_name}</a>";
if ($link_from_object == 1 && $link_from_sid == $sys_id) {
echo " F";
}
echo "<a href=\"{$g_path}&a3_sid={$sys_id}&p1=show_all\"> {$show_all}</a>";
if ($user && $sel == $attr_id && $from && $from != $sel) {
echo "<a href=\"{$g_path}&a3_sid={$sys_id}&a3_object_id={$attr_id}&index={$index}&p1=to&p2={$attr_id}\"> M</a>";
}
echo "<br>";
if ($show_all == '<') {
$image = getNodeValue($db_name, $attr_id, 'void', 'type', 'image');
if ($image != 'void') {
echo "<br><img src=\"{$image}\" height=\"50\" alt=\"image error\"/>";
}
$text = getNodeValue($db_name, $attr_id, 'void', 'type', 'text');
if ($text != 'void') {
echo "{$text}";
}
}
traverse($sys_id, $g_path, $element, $level, 1, $ix, $expand, $expand2, $attr_id);
}
}
}
define("T_4_USER_LOGGED_OUT", "Logged Out!");
define("T_4_USERNAME", "Username");
define("T_4_PASSWORD", "Password");
define("T_4_USER", "User");
define("T_4_PSWD", "Pswd");
// Declarations =====================================
// Always use database: users
$_SESSION['a4_db'] = 'users';
// read SESSION parameters ===============================
$sel_db = $_SESSION['a4_db'];
$sel_object = $_SESSION['a4_object_id'];
$sel_name = $_SESSION['a4_object_name'];
$super = $_SESSION['super'];
$par['super'] = $super;
// Initiate database if necessary
$file = getXmlFileName($sel_db);
if (!file_exists($file)) {
createDb($sel_db, 4);
$sel_object = 1;
$_SESSION['a4_db'] = $sel_db;
$_SESSION['a4_object'] = $sel_object;
echo "Database initiated !";
$user_id = getNextNodeId($sel_db);
createObject($sel_db, 1, 'admin', $user_id);
// Admin username
setObjectText($sel_db, $user_id, 'amazon');
// default password
}
// GET ==============================================
$temp = $_GET['a4_object_id'];
if ($temp) {
function createObject($db_name, $father_id, $object_name, $object_id)
{
//echo("CreateObject - $db_name,$father_id,$object_name");
$file = getXmlFileName($db_name);
$dom = new DOMDocument();
$dom->load($file);
$xpath = new DOMXPath($dom);
if ($father_id == 1) {
$question = "//object";
} else {
$question = "//object";
}
$objects = $xpath->query($question);
foreach ($objects as $object) {
$f_id = $object->getAttribute('id');
$f_type = $object->getAttribute('type');
//echo(" $f_id == $father_id");
if ($f_id == $father_id && $f_type == 'node') {
// Create the node
$child = $dom->createElement("object", "");
$new_object = $object->appendChild($child);
$new_object->setAttribute('name', $object_name);
$new_object->setAttribute('id', $object_id);
$new_object->setAttribute('type', 'node');
// Create the subnode: text
$subchild = $dom->createElement("object", "");
$temp = $child->appendChild($subchild);
$temp->setAttribute('name', $object_name);
$temp->setAttribute('id', $object_id);
$temp->setAttribute('type', 'text');
// Create the subnode: image
$subchild = $dom->createElement("object", "");
$temp = $child->appendChild($subchild);
$temp->setAttribute('name', $object_name);
$temp->setAttribute('id', $object_id);
$temp->setAttribute('type', 'image');
// Create the subnode: file
$subchild = $dom->createElement("object", "");
$temp = $child->appendChild($subchild);
$temp->setAttribute('name', $object_name);
$temp->setAttribute('id', $object_id);
$temp->setAttribute('type', 'file');
}
}
$dom->save($file);
}
