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Mock.php
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Mock.php
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<?php
namespace Sabre\DAV\Locks\Backend;
use Sabre\DAV\Locks\LockInfo;
/**
* Locks Mock backend.
*
* This backend stores lock information in memory. Mainly useful for testing.
*
* @copyright Copyright (C) 2007-2015 fruux GmbH (https://fruux.com/).
* @author Evert Pot (http://evertpot.com/)
* @license http://sabre.io/license/ Modified BSD License
*/
class Mock extends AbstractBackend {
/**
* Returns a list of Sabre\DAV\Locks\LockInfo objects
*
* This method should return all the locks for a particular uri, including
* locks that might be set on a parent uri.
*
* If returnChildLocks is set to true, this method should also look for
* any locks in the subtree of the uri for locks.
*
* @param string $uri
* @param bool $returnChildLocks
* @return array
*/
public function getLocks($uri, $returnChildLocks) {
$newLocks = array();
$locks = $this->getData();
foreach($locks as $lock) {
if ($lock->uri === $uri ||
//deep locks on parents
($lock->depth!=0 && strpos($uri, $lock->uri . '/')===0) ||
// locks on children
($returnChildLocks && (strpos($lock->uri, $uri . '/')===0)) ) {
$newLocks[] = $lock;
}
}
// Checking if we can remove any of these locks
foreach($newLocks as $k=>$lock) {
if (time() > $lock->timeout + $lock->created) unset($newLocks[$k]);
}
return $newLocks;
}
/**
* Locks a uri
*
* @param string $uri
* @param LockInfo $lockInfo
* @return bool
*/
public function lock($uri, LockInfo $lockInfo) {
// We're making the lock timeout 30 minutes
$lockInfo->timeout = 1800;
$lockInfo->created = time();
$lockInfo->uri = $uri;
$locks = $this->getData();
foreach($locks as $k=>$lock) {
if (
($lock->token == $lockInfo->token) ||
(time() > $lock->timeout + $lock->created)
) {
unset($locks[$k]);
}
}
$locks[] = $lockInfo;
$this->putData($locks);
return true;
}
/**
* Removes a lock from a uri
*
* @param string $uri
* @param LockInfo $lockInfo
* @return bool
*/
public function unlock($uri, LockInfo $lockInfo) {
$locks = $this->getData();
foreach($locks as $k=>$lock) {
if ($lock->token == $lockInfo->token) {
unset($locks[$k]);
$this->putData($locks);
return true;
}
}
return false;
}
protected $data = [];
/**
* Loads the lockdata from the filesystem.
*
* @return array
*/
protected function getData() {
return $this->data;
}
/**
* Saves the lockdata
*
* @param array $newData
* @return void
*/
protected function putData(array $newData) {
$this->data = $newData;
}
}

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Mock.php (3 KB)

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