/**
* get the url filename only
*/
function get_url_file()
{
return basename_international(preg_replace("|^(.*)://|", "", $this->url));
}
function &_array_recurse($array, $categories = array())
{
if (!is_array($array)) {
$array = array();
}
$node =& $this->_last_node;
$current_node =& $node;
$expandedIcon = 'folder-expanded.gif';
foreach ($array as $id => $ar) {
$icon = 'folder.gif';
if (is_array($ar) || !empty($id)) {
if ($node == null) {
//echo "r:" . $this->tree->get_node_name($id) . "<br>";
$rnode = new HTML_TreeNode(array("id" => $id, 'text' => $this->tree->get_node_name($id), 'link' => $this->_link("upload") . "parent_id=" . $id . "&", 'icon' => $icon, 'expandedIcon' => $expandedIcon, 'expanded' => false));
$this->_last_node =& $rnode;
$node =& $rnode;
$current_node =& $rnode;
} else {
//echo "p:" . $this->tree->get_node_name($id) . "<br>";
$this->_last_node =& $node->addItem(new HTML_TreeNode(array("id" => $id, 'text' => $this->tree->get_node_name($id), 'link' => $this->_link("upload") . "parent_id=" . $id . "&", 'icon' => $icon, 'expandedIcon' => $expandedIcon)));
$current_node =& $this->_last_node;
}
$this->_array_recurse($ar, $categories);
} else {
if ($id === 0 && !empty($ar)) {
$info = $this->tree->get_node_info($id);
//echo "b:" . $this->tree->get_node_name($id) . "<br>";
$current_node =& $node->addItem(new HTML_TreeNode(array("id" => $id, 'text' => $info['value'], 'link' => $this->_link("upload") . "parent_id=" . $id . "&", 'icon' => $icon, 'expandedIcon' => $expandedIcon)));
} else {
//there is a third case that is implicit here when title === 0 and $ar is empty, in that case we do not want to do anything
//this conditional tree could be more efficient but working with recursive trees makes my head hurt, TODO
if ($id !== 0 && is_object($node)) {
//echo "n:" . $this->tree->get_node_name($id) . "<br>";
$current_node =& $node->addItem(new HTML_TreeNode(array("id" => $id, 'text' => $this->tree->get_node_name($id), 'link' => $this->_link("upload") . "parent_id=" . $id . "&", 'icon' => $icon, 'expandedIcon' => $expandedIcon)));
}
}
}
// If there are documents in this document category, then add their
// attributes to the current node.
$icon = "file3.png";
if (is_array($categories[$id])) {
foreach ($categories[$id] as $doc) {
if ($this->tree->get_node_name($id) == "CCR") {
$current_node->addItem(new HTML_TreeNode(array('text' => $doc['docdate'] . ' ' . basename_international($doc['url']), 'link' => $this->_link("view") . "doc_id=" . $doc['document_id'] . "&", 'icon' => $icon, 'expandedIcon' => $expandedIcon, 'events' => array('Onclick' => "javascript:newwindow=window.open('ccr/display.php?type=CCR&doc_id=" . $doc['document_id'] . "','CCR');"))));
} elseif ($this->tree->get_node_name($id) == "CCD") {
$current_node->addItem(new HTML_TreeNode(array('text' => $doc['docdate'] . ' ' . basename_international($doc['url']), 'link' => $this->_link("view") . "doc_id=" . $doc['document_id'] . "&", 'icon' => $icon, 'expandedIcon' => $expandedIcon, 'events' => array('Onclick' => "javascript:newwindow=window.open('ccr/display.php?type=CCD&doc_id=" . $doc['document_id'] . "','CCD');"))));
} else {
$current_node->addItem(new HTML_TreeNode(array('text' => $doc['docdate'] . ' ' . basename_international($doc['url']), 'link' => $this->_link("view") . "doc_id=" . $doc['document_id'] . "&", 'icon' => $icon, 'expandedIcon' => $expandedIcon)));
}
}
}
}
return $node;
}
