function makeList()
{
global $serverUrl;
$rn = chr(13) . chr(10);
$list = '<list>' . $rn;
$cats = array("chartlisting", "topiclisting");
foreach ($cats as $cat) {
$c_url = $serverUrl . $cat . "dir?cat=song&output=xml";
$c_str = getContents($c_url);
$c_doc = new DOMDocument();
@$c_doc->loadXML($c_str);
$nodes = $c_doc->getElementsByTagName("node");
if ($nodes->length == 0) {
continue;
}
foreach ($nodes as $node) {
$c_name = getNodeValue($node, "name");
$list .= '<m label="' . htmlspecialchars($c_name) . '">' . $rn;
$c_id = getNodeValue($node, "id");
$s_url = $serverUrl . $cat . "?cat=song&output=xml&q=" . urlencode($c_id);
$s_str = getContents($s_url);
$s_doc = new DOMDocument();
@$s_doc->loadXML($s_str);
$songs = $s_doc->getElementsByTagName("song");
if ($songs->length == 0) {
$list .= '</m>' . $rn;
continue;
}
foreach ($songs as $song) {
$s_id = getNodeValue($song, "id");
$s_name = getNodeValue($song, "name");
$s_artist = getNodeValue($song, "artist");
$s_duration = (int) getNodeValue($song, "duration");
$list .= '<m type="1" id="' . $s_id . '" label="' . htmlspecialchars($s_artist . " - " . $s_name) . '" duration="' . htmlspecialchars($s_duration) . '" />' . $rn;
}
$list .= '</m>' . $rn;
}
}
$list .= '</list>';
header("Content-Type: text/xml");
echo $list;
}
function getTotal(&$node)
{
getNodeValue($node);
if ($node['children']) {
for ($i = 0; $i < sizeof($node['children']); $i++) {
$children = $node['children'][$i];
if ($children['tipo'] == "T") {
getNodeValue($children);
if ($children['children']) {
getTotal($children);
}
}
}
}
}
public static function xml2news_image($image_xml) {
$image = new self();
if($image_xml->getElementsByTagname('thumbURL')->length > 0) {
$image->thumb_url = $image_xml->getElementsByTagname('thumbURL')->item(0)->nodeValue;
}
if($image_xml->getElementsByTagname('smallURL')->length > 0) {
$small_url_xml = $image_xml->getElementsByTagname('smallURL')->item(0);
$image->small_url = $small_url_xml->nodeValue;
$image->small_dimensions = array(
'width' => $small_url_xml->getAttribute('width'),
'height' => $small_url_xml->getAttribute('height'),
);
}
if($image_xml->getElementsByTagname('fullURL')->length > 0) {
$full_url_xml = $image_xml->getElementsByTagname('fullURL')->item(0);
$image->full_url= $full_url_xml->nodeValue;
$image->full_dimensions = array(
'width'=> $full_url_xml->getAttribute('width'),
'height' => $full_url_xml->getAttribute('height'),
);
}
$image->credits = getNodeValue($image_xml,'imageCredits');
$image->caption = getNodeValue($image_xml,'imageCaption');
return $image;
}
function traverse($sys_id, $path, $node, $level, $id, $ix, $expand, $expand2, $father)
{
global $par, $a3pr;
$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'];
$link_from_sid = $par['a3_link_from_sid'];
$link_from_object = $par['a3_link_from_object'];
$db_name = $a3pr[$sys_id]['a3_db'];
$show_all = $a3pr[$sys_id]['a3_show_all'];
if ($node->hasChildNodes()) {
$level++;
$id = 0;
$childs = $node->childNodes;
foreach ($childs as $child) {
$attr_type = $child->attributes->getNamedItem("type")->nodeValue;
if ($attr_type == 'node') {
//if($child->hasChildNodes())echo("...");
for ($ii = 1; $ii < $level; $ii++) {
echo "-";
}
$attr_name = $child->attributes->getNamedItem("name")->nodeValue;
$attr_id = $child->attributes->getNamedItem("id")->nodeValue;
$id++;
$ix[$level] = $id;
$index = "";
for ($ii = 1; $ii <= $level; $ii++) {
$index = $index . $ix[$ii] . ".";
}
echo "{$index} <a href=\"{$path}&a3_sid={$sys_id}&a3_object_id={$attr_id}&index={$index}&p2={$father}\">{$attr_name}</a>";
if ($user) {
echo " ({$attr_id})";
}
if ($user && $sel == $attr_id) {
if (!$from) {
echo "<a href=\"{$path}&a3_sid={$sys_id}&a3_object_id={$attr_id}&index={$index}&p1=select&p2={$father}\"> ?</a>";
}
}
if ($link_from_object == $attr_id && $link_from_sid == $sys_id) {
echo " F";
}
if ($user && $sel == $attr_id && $from && $from != $sel) {
echo "<a href=\"{$path}&a3_sid={$sys_id}&a3_object_id={$attr_id}&index={$index}&p1=to&p2={$attr_id}\"> M</a>";
}
if ($from == $attr_id || $link == $attr_id) {
echo "<a href=\"{$path}&a3_sid={$sys_id}&a3_object_id={$attr_id}&index={$index}&p1=cancel\"> *</a>";
//if($from == $attr_id)echo("<a href=\"$path&sid=$sys_id&a3_object_id=$attr_id&index=$index&p1=delete\"> D</a>");
}
if ($show_all == '<') {
$image = getNodeValue($db_name, $attr_id, 'type', 'image');
if ($image) {
echo "<br><img src=\"{$image}\" height=\"50\" alt=\"image error\"/>";
}
$text = getNodeValue($db_name, $attr_id, 'type', 'text');
if ($text) {
echo "{$text}";
}
}
echo "<br>";
if ($expand[$level] == $ix[$level] || $expand2[$level] == $ix[$level]) {
traverse($sys_id, $path, $child, $level, $id, $ix, $expand, $expand2, $attr_id);
}
}
}
$level--;
}
}
function showObject($app, $db_name, $object_id)
{
global $par;
$path = $par['path'];
$open_file = $par['p1'];
//echo("showObject: $db_name,$object_id<br/>");
//if($object_id == 1)echo("$db_name<br/>");
$file = getXmlFileName($db_name);
$dom = new DOMDocument();
$dom->load($file);
$xpath = new DOMXPath($dom);
$question = "//object";
$objects = $xpath->query($question);
foreach ($objects as $object) {
$id = $object->getAttribute('id');
$name = $object->getAttribute('name');
$type = $object->getAttribute('type');
//echo("Aid= $id $object_id<br/>");
if ($id == $object_id && $type == 'node') {
echo "<b>{$name} {$id}</b><br/>";
$childs = $object->childNodes;
foreach ($childs as $child) {
$attr_name = $child->attributes->getNamedItem("name")->nodeValue;
$attr_id = $child->attributes->getNamedItem("id")->nodeValue;
$attr_type = $child->attributes->getNamedItem("type")->nodeValue;
//$attr_lid = $child->attributes->getNamedItem("lid")->nodeValue;
//if($attr_type != 'node')echo("Show: $attr_name $attr_id $attr_type<br/>");
if ($attr_type == 'linkOut') {
$temp = getObjectName($attr_name, $attr_id);
//$temp = getNodeValue($db_name,$attr_id,$attr_lid,'type','linkFrom');
if ($temp) {
$sid = $par[$attr_name];
displayLinkOut($app, $db_name, $object_id, $attr_name, $attr_id, $temp, $sid);
}
}
if ($attr_type == 'linkIn') {
$temp = getObjectName($attr_name, $attr_id);
//$temp = getNodeValue($db_name,$attr_id,$attr_lid,'type','linkTo');
if ($temp) {
$sid = $par[$attr_name];
displayLinkIn($app, $db_name, $object_id, $attr_name, $attr_id, $temp, $sid);
}
}
if ($attr_type == 'text') {
$temp = getNodeValue($db_name, $attr_id, 'type', 'text');
if ($temp) {
displayObjectText($temp);
}
}
if ($attr_type == 'image') {
$temp = getNodeValue($db_name, $attr_id, 'type', 'image');
//if($temp)echo("Image: $temp<br/>");
//$image_name = getObjectImageName($db_name,$object_id);
//if($temp == $image_name)
$image_name = $temp;
if ($temp) {
displayObjectImage($image_name);
}
}
if ($attr_type == 'file') {
$temp = getNodeValue($db_name, $attr_id, 'type', 'file');
$file_name = $temp;
if ($temp) {
if ($open_file == "open_file") {
echo "<a href={$path}&a3_sid={$sys_id}&p1=close_file>" . FILE_CLOSE . "</a><br/>";
displayObjectFile($file_name);
} else {
echo "<a href={$path}&a3_sid={$sys_id}&p1=open_file>" . FILE_OPEN . "</a><br/>";
}
}
}
}
}
}
echo "<hr>";
}
