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Has the combined code to get jquery ACI tree plugin working as a tree view for you.
<!DOCTYPE html>
<html>
<head>
<title>Tree View - File System</title>
<link rel="stylesheet" href="css/aciTree.css" type="text/css">
<link rel="stylesheet" href="css/demo.css" type="text/css">
<style type="text/css">
#currStatus {
color:red;
margin-top:1em;
}
</style>
</head>
<body>
<!-- The div that will contain the ACI Tree -->
<div id="fsTree" class="aciTree"></div>
<button id="btnGetTreeView">Get Tree View</button>
<button id="btnRefreshTreeView">Refresh Tree View</button>
<div id='currStatus'></div>
</body>
<!-- Loading jQuery -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<!-- Loading the aciTree plugin -->
<script src="js/jquery.aciPlugin.min.js" type="text/javascript"></script>
<!-- Loading the aciTree core-->
<script src="js/jquery.aciTree.core.js" type="text/javascript"></script>
<!-- Loading the aciTree selectable plugin -->
<script src="js/jquery.aciTree.selectable.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function(){
$currStatus = $('#currStatus');
// Makes the ajax call and fetches the json for the resource tree.
$('#btnGetTreeView').click(function(){
$("#fsTree").aciTree({
ajax : {
type : 'POST',
url : 'index.php',
data : {
// Notice that this is the method name that
// we wish to call on the server side.
'method' : 'getJsonTree'
}
}
});
});
// Refreshing the tree view - Destroy and recreate
$('#btnRefreshTreeView').click(function(){
var api = $('#fsTree').aciTree('api');
api.unload(null, {
success: function() {
this.ajaxLoad(null);
// Triggering the click handler of the Get Tree View button.
// This will make the ajax call again and bind the tree...
$('#btnGetTreeView').trigger('click');
$currStatus.text('');
}
});
});
// ACI Tree - event handler.
$('#fsTree').on('acitree', function(event, aciApi, item, eventName, opt) {
switch (eventName) {
case 'focused':
case 'selected' :
// Fired when an item in the tree is selected.
if(item) {
$currStatus.text('Selected - ' + item.context.innerText);
}
}
});
});
</script>
</html>
<?php
/**
* Represents each node in the aci tree jquery plugin
*
* @author abijeet
*/
class NodeList {
public $id, $label, $inode, $open, $icon, $branch;
private $openIfBranch;
/**
* Constructor for NodeList
*
* @param string $label
* Label of the node
* @param boolean $open
* If this is a branch, should it be open
* @param string $icon
* Icon for the node
*/
public function __construct($label, $open, $id, $icon = '') {
if ($id) {
$this->id = $id;
}
$this->label = basename($label);
$this->open = false;
$this->openIfBranch = $open;
$this->icon = $icon;
$this->inode = false;
}
public function setBranch($branch) {
$this->branch = $branch;
$cntBranch = count($branch);
if ($cntBranch > 0) {
$this->inode = true;
$this->label .= ' [' . $cntBranch . ']';
}
$this->open = $this->openIfBranch;
}
}
if (! empty($_POST['method'])) {
// Do some check before handling the POST data.
$methodToCall = $_POST['method'];
ob_clean();
// Call the method requested from the client side.
$result = call_user_func($methodToCall);
die(json_encode($result));
}
/**
* Function that is call by the JQUERY post.
*
* @return multitype:NodeList
*/
function getJsonTree() {
// Folder Path from where we are going to show the tree view.
$pathToGetAciTree = './cakephp';
$jsonTree = jsonForResTree($pathToGetAciTree);
return $jsonTree;
}
/**
* Function that given a path, returns an array of nodeList
* This can then be converted to a json format.
*
* @param $path Path
* of the folder from which to retrieve
* @return multitype:NodeList Returns the json tree
*/
function jsonForResTree($path) {
$dirArray = getAllFilesAndFolders($path);
$nodeArray = array ();
$node = '';
$cnt = count($dirArray);
for($i = 0; $i < $cnt; ++ $i) {
$node = new NodeList($dirArray[$i], false);
if (is_dir($dirArray[$i])) {
// Recursion - It's a folder, get the array of nodeList for it.
$nodeList = jsonForResTree($dirArray[$i]);
// Add it as branch
$node->setBranch($nodeList);
}
$nodeArray[] = $node;
}
return $nodeArray;
}
/**
* Gets all files and folders from the specified path
*
* @param unknown $path
* Path of the folder from where files and folders are to be retrieved
* @return multitype:
*/
function getAllFilesAndFolders($path) {
if (! is_dir($path)) {
return array ();
}
$path = $path . DIRECTORY_SEPARATOR . '*';
return glob($path, GLOB_NOSORT);
}
?>
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