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128 lines
3.1 KiB
PHP
128 lines
3.1 KiB
PHP
<?php
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namespace Sabre\DAVACL\FS;
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use Sabre\DAVACL\AbstractPrincipalCollection;
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use Sabre\DAVACL\ACLTrait;
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use Sabre\DAVACL\IACL;
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use Sabre\DAVACL\PrincipalBackend\BackendInterface;
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use Sabre\Uri;
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/**
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* This collection contains a collection for every principal.
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* It is similar to /home on many unix systems.
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*
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* The per-user collections can only be accessed by the user who owns the
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* collection.
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*
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* @copyright Copyright (C) fruux GmbH (https://fruux.com/)
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* @author Evert Pot (http://evertpot.com/)
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* @license http://sabre.io/license/ Modified BSD License
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*/
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class HomeCollection extends AbstractPrincipalCollection implements IACL {
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use ACLTrait;
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/**
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* Name of this collection.
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*
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* @var string
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*/
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public $collectionName = 'home';
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/**
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* Path to where the users' files are actually stored.
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*
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* @var string
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*/
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protected $storagePath;
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/**
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* Creates the home collection.
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*
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* @param BackendInterface $principalBackend
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* @param string $storagePath Where the actual files are stored.
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* @param string $principalPrefix list of principals to iterate.
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*/
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function __construct(BackendInterface $principalBackend, $storagePath, $principalPrefix = 'principals') {
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parent::__construct($principalBackend, $principalPrefix);
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$this->storagePath = $storagePath;
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}
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/**
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* Returns the name of the node.
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*
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* This is used to generate the url.
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*
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* @return string
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*/
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function getName() {
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return $this->collectionName;
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}
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/**
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* Returns a principals' collection of files.
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*
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* The passed array contains principal information, and is guaranteed to
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* at least contain a uri item. Other properties may or may not be
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* supplied by the authentication backend.
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*
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* @param array $principalInfo
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* @return \Sabre\DAV\INode
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*/
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function getChildForPrincipal(array $principalInfo) {
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$owner = $principalInfo['uri'];
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$acl = [
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[
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'privilege' => '{DAV:}all',
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'principal' => '{DAV:}owner',
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'protected' => true,
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],
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];
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list(, $principalBaseName) = Uri\split($owner);
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$path = $this->storagePath . '/' . $principalBaseName;
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if (!is_dir($path)) {
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mkdir($path, 0777, true);
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}
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return new Collection(
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$path,
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$acl,
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$owner
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);
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}
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/**
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* Returns a list of ACE's for this node.
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*
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* Each ACE has the following properties:
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* * 'privilege', a string such as {DAV:}read or {DAV:}write. These are
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* currently the only supported privileges
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* * 'principal', a url to the principal who owns the node
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* * 'protected' (optional), indicating that this ACE is not allowed to
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* be updated.
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*
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* @return array
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*/
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function getACL() {
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return [
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[
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'principal' => '{DAV:}authenticated',
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'privilege' => '{DAV:}read',
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'protected' => true,
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]
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];
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}
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}
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