CC-2166: Packaging Improvements. Moved the Zend app into airtime_mvc. It is now installed to /var/www/airtime. Storage is now set to /srv/airtime/stor. Utils are now installed to /usr/lib/airtime/utils/. Added install/airtime-dircheck.php as a simple test to see if everything is install/uninstalled correctly.

airtime_mvc/library/propel/runtime/lib/om/NestedSetRecursiveIterator.php

@@ -0,0 +1,86 @@
+<?php
+
+/**
+ * This file is part of the Propel package.
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @license    MIT License
+ */
+
+/**
+ * Pre-order node iterator for Node objects.
+ *
+ * @author     Heltem <heltem@o2php.com>
+ * @version    $Revision: 1612 $
+ * @package    propel.runtime.om
+ */
+class NestedSetRecursiveIterator implements RecursiveIterator
+{
+	protected $topNode = null;
+
+	protected $curNode = null;
+
+	public function __construct($node)
+	{
+		$this->topNode = $node;
+		$this->curNode = $node;
+	}
+
+	public function rewind()
+	{
+		$this->curNode = $this->topNode;
+	}
+
+	public function valid()
+	{
+		return ($this->curNode !== null);
+	}
+
+	public function current()
+	{
+		return $this->curNode;
+	}
+
+	public function key()
+	{
+		$method = method_exists($this->curNode, 'getPath') ? 'getPath' : 'getAncestors';
+		$key = array();
+		foreach ($this->curNode->$method() as $node) {
+			$key[] = $node->getPrimaryKey();
+		}
+		return implode('.', $key);
+	}
+
+	public function next()
+	{
+		$nextNode = null;
+		$method = method_exists($this->curNode, 'retrieveNextSibling') ? 'retrieveNextSibling' : 'getNextSibling';
+		if ($this->valid()) {
+			while (null === $nextNode) {
+				if (null === $this->curNode) {
+					break;
+				}
+
+				if ($this->curNode->hasNextSibling()) {
+					$nextNode = $this->curNode->$method();
+				} else {
+					break;
+				}
+			}
+			$this->curNode = $nextNode;
+		}
+		return $this->curNode;
+	}
+
+	public function hasChildren()
+	{
+		return $this->curNode->hasChildren();
+	}
+
+	public function getChildren()
+	{
+		$method = method_exists($this->curNode, 'retrieveFirstChild') ? 'retrieveFirstChild' : 'getFirstChild';
+		return new NestedSetRecursiveIterator($this->curNode->$method());
+	}
+}