| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * This class offers functions to handle file backend accounts. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * @class AccountStore | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | namespace Files\Core; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | require_once __DIR__ . "/class.account.php"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | require_once __DIR__ . "/class.exception.php"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | require_once __DIR__ . "/../Backend/class.backendstore.php"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | require_once __DIR__ . "/../Backend/class.exception.php"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use Files\Backend\BackendStore; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | use Files\Backend\Exception as BackendException; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | use Files\Core\Util\Logger; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | class AccountStore { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | 	public const LOG_CONTEXT = "AccountStore"; // Context for the Logger | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | 	public const ACCOUNT_STORAGE_PATH = "zarafa/v1/plugins/files/accounts"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | 	public const ACCOUNT_VERSION = 1; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | 	 * @var Account[] Account array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | 	private $accounts = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | 	public function __construct() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | 		$this->initialiseAccounts(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  | 	 * @param array $backendConfig Backend specific account settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  | 	 *                             like username, password, serveraddress, ... | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  | 	 * @param mixed $name | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  | 	 * @param mixed $backend | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  | 	 * @return Account | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  | 	public function createAccount($name, $backend, $backendConfig) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  | 		$newID = $this->createNewId($backendConfig); // create id out of the configuration | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  | 		// create instance of backend to get features | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  | 		$backendStore = BackendStore::getInstance(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  | 		$backend = $backendStore->normalizeBackendName($backend); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  | 		$backendInstance = $backendStore->getInstanceOfBackend($backend); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  | 		$features = $backendInstance->getAvailableFeatures(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | 		// check backend_config for validity | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  | 		$status = $this->checkBackendConfig($backendInstance, $backendConfig); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  | 		// get sequence number | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  | 		$sequence = $this->getNewSequenceNumber(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  | 		$newAccount = new Account($newID, strip_tags((string) $name), $status[0], $status[1], strip_tags((string) $backend), $backendConfig, $features, $sequence, false); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  | 		// now store all the values to the user settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  | 		$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $newID . "/id", $newAccount->getId()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  | 		$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $newID . "/name", $newAccount->getName()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  | 		$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $newID . "/status", $newAccount->getStatus()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  | 		$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $newID . "/status_description", $newAccount->getStatusDescription()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  | 		$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $newID . "/backend", $newAccount->getBackend()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  | 		$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $newID . "/account_sequence", $newAccount->getSequence()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  | 		// User defined accounts are never administrative. So set cannot_change to false. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | 		$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $newID . "/cannot_change", false); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  | 		$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $newID . "/backend_config/version", self::ACCOUNT_VERSION); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  | 		// store all backend configurations | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  | 		foreach ($newAccount->getBackendConfig() as $key => $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  | 			if ($key !== "version") { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  | 				$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $newID . "/backend_config/" . $key, $this->encryptBackendConfigProperty($value, self::ACCOUNT_VERSION)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  | 		// store all features | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  | 		foreach ($newAccount->getFeatures() as $feature) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  | 			$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $newID . "/backend_features/" . $feature, true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  | 		$GLOBALS["settings"]->saveSettings(); // save to MAPI storage | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  | 		// add account to our local store after it was saved to the zarafa-settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  | 		$this->accounts[$newID] = $newAccount; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  | 		return $newAccount; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  | 	 * @param Account $account | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  | 	 * @return Account | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  | 	public function updateAccount($account) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  | 		$accId = $account->getId(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  | 		$isAdministrativeAccount = $account->getCannotChangeFlag(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  | 		// create instance of backend to get features | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  | 		$backendStore = BackendStore::getInstance(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  | 		$normalizedBackend = $backendStore->normalizeBackendName($account->getBackend()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  | 		$account->setBackend($normalizedBackend); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  | 		$backendInstance = $backendStore->getInstanceOfBackend($normalizedBackend); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  | 		$features = $backendInstance->getAvailableFeatures(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  | 		$account->setFeatures($features); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  | 		// check backend_config for validity | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  | 		$status = $this->checkBackendConfig($backendInstance, $account->getBackendConfig()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  | 		$account->setStatus($status[0]); // update status | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  | 		$account->setStatusDescription($status[1]); // update status description | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  | 		// add account to local store | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  | 		$this->accounts[$accId] = $account; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  | 		// save values to MAPI settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  | 		// now store all the values to the user settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  | 		// but if we have an administrative account only save the account sequence | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  | 		if (!$isAdministrativeAccount) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  | 			$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $accId . "/name", $account->getName()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  | 			$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $accId . "/status", $account->getStatus()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  | 			$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $accId . "/status_description", $account->getStatusDescription()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  | 			$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $accId . "/backend", $account->getBackend()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  | 			$acc = $account->getBackendConfig(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  | 			$version = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  | 			if (isset($acc["version"])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  | 				$version = $acc["version"]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  | 			// Unable to decrypt, don't update | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  | 			if ($version == 0 && !defined('FILES_PASSWORD_IV') && !defined('FILES_PASSWORD_KEY')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  | 				Logger::error(self::LOG_CONTEXT, "Unable to update the account to as FILES_PASSWORD_IV/FILES_PASSWORD_KEY is not set"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  | 			else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  | 				// store all backend configurations | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  | 				foreach ($account->getBackendConfig() as $key => $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  | 					if ($key !== "version") { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  | 						$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $accId . "/backend_config/" . $key, $this->encryptBackendConfigProperty($value, self::ACCOUNT_VERSION)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  | 					} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  | 				$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $accId . "/backend_config/version", self::ACCOUNT_VERSION); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  | 			// store all features | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  | 			foreach ($account->getFeatures() as $feature) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  | 				$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $accId . "/backend_features/" . $feature, true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  | 		// when getSequence returns 0, there is no account_sequence setting yet. So create one. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  | 		$account_sequence = ($account->getSequence() === 0 ? $this->getNewSequenceNumber() : $account->getSequence()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  | 		$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $accId . "/account_sequence", $account_sequence); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  | 		$GLOBALS["settings"]->saveSettings(); // save to MAPI storage | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  | 		return $account; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  | 	 * Delete account from local store and from the MAPI settings. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  | 	 * @param mixed $accountId | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  | 	 * @return bool | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 164 |  |  | 	 */ | 
            
                                                                        
                            
            
                                    
            
            
                | 165 |  |  | 	public function deleteAccount($accountId) { | 
            
                                                                        
                            
            
                                    
            
            
                | 166 |  |  | 		$account = $this->getAccount($accountId); | 
            
                                                                        
                            
            
                                    
            
            
                | 167 |  |  | 		// Do not allow deleting administrative accounts, but fail silently. | 
            
                                                                        
                            
            
                                    
            
            
                | 168 |  |  | 		if (!$account->getCannotChangeFlag()) { | 
            
                                                                        
                            
            
                                    
            
            
                | 169 |  |  | 			$GLOBALS["settings"]->delete(self::ACCOUNT_STORAGE_PATH . "/" . $accountId); | 
            
                                                                        
                            
            
                                    
            
            
                | 170 |  |  | 			$GLOBALS["settings"]->saveSettings(); // save to MAPI storage | 
            
                                                                        
                            
            
                                    
            
            
                | 171 |  |  | 		} | 
            
                                                                        
                            
            
                                    
            
            
                | 172 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 173 |  |  | 		return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  | 	 * Return the instance of the local account. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  | 	 * @param mixed $accountId | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  | 	 * @return Account | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  | 	public function getAccount($accountId) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  | 		return $this->accounts[$accountId]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  | 	 * @return Account[] all Accounts | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  | 	public function getAllAccounts() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  | 		return $this->accounts; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  | 	 * Initialize the accountstore. Reads all accountinformation from the MAPI settings. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  | 	private function initialiseAccounts() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  | 		// Parse accounts from the Settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  | 		$tmpAccs = $GLOBALS["settings"]->get(self::ACCOUNT_STORAGE_PATH); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  | 		$backendStore = BackendStore::getInstance(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  | 		if (is_array($tmpAccs)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  | 			$this->accounts = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  | 			foreach ($tmpAccs as $acc) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  | 				// set backend_features if it is not set to prevent warning | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  | 				if (!isset($acc["backend_features"])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  | 					$acc["backend_features"] = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  | 				// account_sequence was introduced later. So set and save it if missing. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  | 				if (!isset($acc["account_sequence"])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  | 					$acc["account_sequence"] = $this->getNewSequenceNumber(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  | 					Logger::debug(self::LOG_CONTEXT, "Account sequence missing. New seq: " . $acc["account_sequence"]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  | 					$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $acc["id"] . "/account_sequence", $acc["account_sequence"]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  | 					$GLOBALS["settings"]->saveSettings(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  | 				// cannot_change flag was introduced later. So set it to false and save it if missing. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  | 				if (!isset($acc["cannot_change"])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  | 					$acc["cannot_change"] = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  | 					Logger::debug(self::LOG_CONTEXT, "Cannot change flag missing. Setting to false."); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  | 					$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $acc["id"] . "/cannot_change", false); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  | 					$GLOBALS["settings"]->saveSettings(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  | 				$backend_config = $acc["backend_config"]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  | 				$version = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  | 				if (isset($acc["backend_config"], $acc["backend_config"]["version"])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  | 					$version = $acc["backend_config"]["version"]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  | 				if (($version === 0 && defined('FILES_PASSWORD_IV') && defined('FILES_PASSWORD_KEY')) || $version === self::ACCOUNT_VERSION) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 |  |  | 					$backend_config = $this->decryptBackendConfig($acc["backend_config"], $version); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  | 					// version is lost after decryption, add it again | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  | 					$backend_config["version"] = $version; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 |  |  | 				elseif ($version === 0) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  | 					Logger::error(self::LOG_CONTEXT, "FILES_PASSWORD_IV or FILES_PASSWORD_KEY not set, unable to decrypt backend configuration"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  | 				else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  | 					Logger::error(self::LOG_CONTEXT, "Unsupported account version {$version}, unable to decrypt backend configuration"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 243 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 244 |  |  | 				$normalizedBackend = $backendStore->normalizeBackendName($acc["backend"]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 245 |  |  | 				if ($normalizedBackend !== $acc["backend"]) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 246 |  |  | 					$GLOBALS["settings"]->set(self::ACCOUNT_STORAGE_PATH . "/" . $acc["id"] . "/backend", $normalizedBackend); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 247 |  |  | 					$GLOBALS["settings"]->saveSettings(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 248 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 249 |  |  | 				$this->accounts[$acc["id"]] = new Account( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 250 |  |  | 					$acc["id"], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 251 |  |  | 					$acc["name"], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 252 |  |  | 					$acc["status"], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 253 |  |  | 					$acc["status_description"], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 254 |  |  | 					$normalizedBackend, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 255 |  |  | 					$backend_config, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 256 |  |  | 					array_keys($acc["backend_features"]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 257 |  |  | 					$acc["account_sequence"], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 258 |  |  | 					$acc["cannot_change"] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 259 |  |  | 				); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 260 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 261 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 262 |  |  | 		Logger::debug(self::LOG_CONTEXT, "Found " . count($this->accounts) . " accounts."); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 263 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 264 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 265 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 266 |  |  | 	 * @param AbstractBackend $backendInstance | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 267 |  |  | 	 * @param array           $backendConfig   Backend specific account settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 268 |  |  | 	 *                                         like username, password, serveraddress, ... | 
            
                                                                                                            
                            
            
                                    
            
            
                | 269 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 270 |  |  | 	 * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 271 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 272 |  |  | 	private function checkBackendConfig($backendInstance, $backendConfig) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 273 |  |  | 		$status = Account::STATUS_NEW; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 274 |  |  | 		$description = _('Account is ready to use.'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 275 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 276 |  |  | 		try { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 277 |  |  | 			$backendInstance->init_backend($backendConfig); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 278 |  |  | 			$backendInstance->open(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 279 |  |  | 			$backendInstance->ls("/"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 280 |  |  | 			$status = Account::STATUS_OK; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 281 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 282 |  |  | 		catch (BackendException $e) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 283 |  |  | 			$status = Account::STATUS_ERROR; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 284 |  |  | 			$description = $e->getMessage(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 285 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 286 |  |  | 			Logger::error(self::LOG_CONTEXT, "Account check failed: " . $description); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 287 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 288 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 289 |  |  | 		return [$status, $description]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 290 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 291 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 292 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 293 |  |  | 	 * @param array $backendConfig Backend specific account settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 294 |  |  | 	 *                             like username, password, serveraddress, ... | 
            
                                                                                                            
                            
            
                                    
            
            
                | 295 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 296 |  |  | 	 * @return an unique id | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 297 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 298 |  |  | 	private function createNewId($backendConfig) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 299 |  |  | 		// lets create a hash | 
            
                                                                                                            
                            
            
                                    
            
            
                | 300 |  |  | 		return md5(json_encode($backendConfig) . time()); // json_encode is faster than serialize | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 301 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 |  |  | 	 * Generate a new sequence number. It will always be the highest used sequence number +1. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  | 	 * @return int | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 308 |  |  | 	private function getNewSequenceNumber() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  | 		$seq = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 |  |  | 		foreach ($this->accounts as $acc) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 311 |  |  | 			if ($acc->getSequence() > $seq) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 312 |  |  | 				$seq = $acc->getSequence(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 313 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 314 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 315 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 316 |  |  | 		return $seq + 1; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 317 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 318 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 319 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 320 |  |  | 	 * Decrypt the backend configuration using the standard grommunio Web key. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 321 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 322 |  |  | 	 * @param array $backendConfig Backend specific account settings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 323 |  |  | 	 *                             like username, password, serveraddress, ... | 
            
                                                                                                            
                            
            
                                    
            
            
                | 324 |  |  | 	 * @param mixed $version | 
            
                                                                                                            
                            
            
                                    
            
            
                | 325 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 326 |  |  | 	 * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 327 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 328 |  |  | 	private function decryptBackendConfig($backendConfig, $version = 0) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 329 |  |  | 		$decBackendConfig = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 330 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 331 |  |  | 		foreach ($backendConfig as $key => $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 332 |  |  | 			if ($key !== "version") { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 333 |  |  | 				try { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 334 |  |  | 					$decBackendConfig[$key] = $this->decryptBackendConfigProperty($value, $version); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 335 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 336 |  |  | 				catch (Exception $e) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 337 |  |  | 					Logger::error(self::LOG_CONTEXT, sprintf("Unable to decrypt backend configuration: '%s'", $e->getMessage())); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 338 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 339 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 340 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 341 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 342 |  |  | 		return $decBackendConfig; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 343 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 344 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 345 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 346 |  |  | 	 * Encrypt the given string. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 347 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 348 |  |  | 	 * @param       $version the storage version used to identify what encryption to use | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 349 |  |  | 	 * @param mixed $value | 
            
                                                                                                            
                            
            
                                    
            
            
                | 350 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 351 |  |  | 	 * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 352 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 353 |  |  | 	private function encryptBackendConfigProperty($value, $version = 0) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 354 |  |  | 		if ($version == self::ACCOUNT_VERSION && !is_bool($value)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 355 |  |  | 			// Guard against missing libsodium extension on PHP 8.1/8.2 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 356 |  |  | 			if (!defined('SODIUM_CRYPTO_SECRETBOX_NONCEBYTES') || !function_exists('sodium_crypto_secretbox')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 357 |  |  | 				// Keep original value to avoid fatals; features may be limited | 
            
                                                                                                            
                            
            
                                    
            
            
                | 358 |  |  | 				error_log('[Files][AccountStore] Libsodium not available for encryption; storing value as-is.'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 359 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 360 |  |  | 				return $value; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 361 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 362 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 363 |  |  | 			$nonce = random_bytes(SODIUM_CRYPTO_SECRETBOX_NONCEBYTES); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 364 |  |  | 			$key = $GLOBALS["operations"]->getFilesEncryptionKey(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 365 |  |  | 			$encrypted = sodium_crypto_secretbox((string) $value, $nonce, (string) $key); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 366 |  |  | 			$value = bin2hex($nonce) . bin2hex($encrypted); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 367 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 368 |  |  | 		elseif ($version !== self::ACCOUNT_VERSION) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 369 |  |  | 			throw new Exception("Unable to encrypt backend configuration unsupported version {$version}"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 370 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 371 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 372 |  |  | 		return $value; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 373 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 374 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 375 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 376 |  |  | 	 * Decrypt the given string. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 377 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 378 |  |  | 	 * @param       $version the storage version used to identify what encryption to use | 
            
                                                                                                            
                            
            
                                    
            
            
                | 379 |  |  | 	 * @param mixed $value | 
            
                                                                                                            
                            
            
                                    
            
            
                | 380 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 381 |  |  | 	 * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 382 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 383 |  |  | 	private function decryptBackendConfigProperty($value, $version = 0) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 384 |  |  | 		if (is_bool($value)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 385 |  |  | 			return $value; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 386 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 387 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 388 |  |  | 		if ($version == self::ACCOUNT_VERSION) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 389 |  |  | 			// Guard against missing libsodium extension to avoid fatal errors | 
            
                                                                                                            
                            
            
                                    
            
            
                | 390 |  |  | 			if (!defined('SODIUM_CRYPTO_SECRETBOX_NONCEBYTES') || !function_exists('sodium_crypto_secretbox_open')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 391 |  |  | 				// Return input as-is to avoid breaking the request path. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 392 |  |  | 				error_log('[Files][AccountStore] Libsodium not available for decryption; returning raw value.'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 393 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 394 |  |  | 				return $value; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 395 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 396 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 397 |  |  | 			$value = hex2bin((string) $value); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 398 |  |  | 			$nonce = substr($value, 0, SODIUM_CRYPTO_SECRETBOX_NONCEBYTES); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 399 |  |  | 			$encrypted = substr($value, SODIUM_CRYPTO_SECRETBOX_NONCEBYTES, strlen($value)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 400 |  |  | 			$key = $GLOBALS["operations"]->getFilesEncryptionKey(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 401 |  |  | 			$value = sodium_crypto_secretbox_open($encrypted, $nonce, $key); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 402 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 403 |  |  | 			// Decryption failed, password might have changed | 
            
                                                                                                            
                            
            
                                    
            
            
                | 404 |  |  | 			if ($value === false) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 405 |  |  | 				throw new Exception("invalid password"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 406 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 407 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 408 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 409 |  |  | 		return $value; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 410 |  |  | 	} | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 411 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 412 |  |  |  | 
            
                        
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths