AbstractPrincipalCollection.php

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<?php
 
namespace Sabre\DAVACL;
 
use Sabre\DAV;
use Sabre\HTTP\URLUtil;
 
abstract class AbstractPrincipalCollection extends DAV\Collection implements IPrincipalCollection {
 
    protected $principalBackend;
 
    protected $principalPrefix;
 
    public $disableListing = false;
 
    function __construct(PrincipalBackend\BackendInterface $principalBackend, $principalPrefix = 'principals') {
 
        $this->principalPrefix = $principalPrefix;
        $this->principalBackend = $principalBackend;
 
    }
 
    abstract function getChildForPrincipal(array $principalInfo);
 
    function getName() {
 
        list(, $name) = URLUtil::splitPath($this->principalPrefix);
        return $name;
 
    }
 
    function getChildren() {
 
        if ($this->disableListing)
            throw new DAV\Exception\MethodNotAllowed('Listing members of this collection is disabled');
 
        $children = [];
        foreach ($this->principalBackend->getPrincipalsByPrefix($this->principalPrefix) as $principalInfo) {
 
            $children[] = $this->getChildForPrincipal($principalInfo);
 
 
        }
        return $children;
 
    }
 
    function getChild($name) {
 
        $principalInfo = $this->principalBackend->getPrincipalByPath($this->principalPrefix . '/' . $name);
        if (!$principalInfo) throw new DAV\Exception\NotFound('Principal with name ' . $name . ' not found');
        return $this->getChildForPrincipal($principalInfo);
 
    }
 
    function searchPrincipals(array $searchProperties, $test = 'allof') {
 
        $result = $this->principalBackend->searchPrincipals($this->principalPrefix, $searchProperties, $test);
        $r = [];
 
        foreach ($result as $row) {
            list(, $r[]) = URLUtil::splitPath($row);
        }
 
        return $r;
 
    }
 
    function findByUri($uri) {
 
        return $this->principalBackend->findByUri($uri, $this->principalPrefix);
 
    }
 
}