Initial Release of the calendar plugin

dav/SabreDAV/lib/Sabre/DAV/SimpleCollection.php

@@ -0,0 +1,108 @@
+<?php
+
+/**
+ * SimpleCollection
+ *
+ * The SimpleCollection is used to quickly setup static directory structures.
+ * Just create the object with a proper name, and add children to use it.
+ *
+ * @package Sabre
+ * @subpackage DAV
+ * @copyright Copyright (C) 2007-2012 Rooftop Solutions. All rights reserved.
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ */
+class Sabre_DAV_SimpleCollection extends Sabre_DAV_Collection {
+
+    /**
+     * List of childnodes
+     *
+     * @var array
+     */
+    protected $children = array();
+
+    /**
+     * Name of this resource
+     *
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * Creates this node
+     *
+     * The name of the node must be passed, child nodes can also be passed.
+     * This nodes must be instances of Sabre_DAV_INode
+     *
+     * @param string $name
+     * @param array $children
+     */
+    public function __construct($name,array $children = array()) {
+
+        $this->name = $name;
+        foreach($children as $child) {
+
+            if (!($child instanceof Sabre_DAV_INode)) throw new Sabre_DAV_Exception('Only instances of Sabre_DAV_INode are allowed to be passed in the children argument');
+            $this->addChild($child);
+
+        }
+
+    }
+
+    /**
+     * Adds a new childnode to this collection
+     *
+     * @param Sabre_DAV_INode $child
+     * @return void
+     */
+    public function addChild(Sabre_DAV_INode $child) {
+
+        $this->children[$child->getName()] = $child;
+
+    }
+
+    /**
+     * Returns the name of the collection
+     *
+     * @return string
+     */
+    public function getName() {
+
+        return $this->name;
+
+    }
+
+    /**
+     * Returns a child object, by its name.
+     *
+     * This method makes use of the getChildren method to grab all the child nodes, and compares the name.
+     * Generally its wise to override this, as this can usually be optimized
+     *
+     * This method must throw Sabre_DAV_Exception_NotFound if the node does not
+     * exist.
+     *
+     * @param string $name
+     * @throws Sabre_DAV_Exception_NotFound
+     * @return Sabre_DAV_INode
+     */
+    public function getChild($name) {
+
+        if (isset($this->children[$name])) return $this->children[$name];
+        throw new Sabre_DAV_Exception_NotFound('File not found: ' . $name . ' in \'' . $this->getName() . '\'');
+
+    }
+
+    /**
+     * Returns a list of children for this collection
+     *
+     * @return array
+     */
+    public function getChildren() {
+
+        return array_values($this->children);
+
+    }
+
+
+}
+