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<?php |
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/* |
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* SPDX-License-Identifier: AGPL-3.0-only |
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* SPDX-FileCopyrightText: Copyright 2022 grommunio GmbH |
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* |
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* Cache shared public folder hierarchy information. |
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*/ |
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class SharedFolders extends InterProcessData { |
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public static $instance = false; |
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public static function GetSharedFolders() { |
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if (!self::$instance) { |
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self::$instance = new SharedFolders(); |
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} |
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return self::$instance->GetSharedFoldersRaw(); |
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} |
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/** |
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* Constructor. |
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*/ |
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public function __construct() { |
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// initialize super parameters |
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$this->allocate = 0; |
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$this->localpart = "undefined"; |
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$this->mainDomain = "undefined"; |
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if (preg_match('/^([*+!.&#$|\'\\%\/0-9a-z^_`{}=?~:-]+)@(([0-9a-z-]+\.)+[0-9a-z]{2,})$/i', nsp_getuserinfo(Request::GetUser())['primary_email'], $matches)) { |
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$this->localpart = $matches[1]; |
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$this->mainDomain = $matches[2]; |
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} |
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$this->type = "grommunio-sync:sharedfolders-" . $this->mainDomain; |
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parent::__construct(); |
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// initialize params |
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$this->initializeParams(); |
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// get cached data from redis |
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$shared = $this->getDeviceUserData($this->type, $this->localpart, -1); |
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// no shared folder in redis for this user, get them from the public folder |
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if (empty($shared)) { |
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$shared = GSync::GetBackend()->GetPublicSyncEnabledFolders(); |
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$this->setDeviceUserData($this->type, $shared, $this->localpart, -1); |
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} |
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} |
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public function GetSharedFoldersRaw() { |
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// get cached data from redis |
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$shared = $this->getDeviceUserData($this->type, $this->localpart, -1); |
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if (!$shared) { |
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return []; |
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} |
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return $shared; |
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} |
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} |
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