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