PHP OCP\ILogger类代码示例

 /**
  * @param JobList $jobList
  * @param ILogger $logger
  */
 public function execute($jobList, ILogger $logger = null)
 {
     $jobList->setLastRun($this);
     try {
         $this->run($this->argument);
     } catch (\Exception $e) {
         if ($logger) {
             $logger->logException($e, ['app' => 'core', 'message' => 'Error while running background job (class: ' . get_class($this) . ', arguments: ' . print_r($this->argument, true) . ')']);
         }
     }
 }

 /**
  * @param JobList $jobList
  * @param ILogger $logger
  */
 public function execute($jobList, ILogger $logger = null)
 {
     $jobList->setLastRun($this);
     try {
         $this->run($this->argument);
     } catch (\Exception $e) {
         if ($logger) {
             $logger->error('Error while running background job: ' . $e->getMessage());
         }
     }
 }

 /**
  * @param string $url
  * @param string $userName
  * @param string $sharedSecret
  * @param string $syncToken
  * @param int $targetBookId
  * @param string $targetPrincipal
  * @param array $targetProperties
  * @return string
  * @throws \Exception
  */
 public function syncRemoteAddressBook($url, $userName, $sharedSecret, $syncToken, $targetBookId, $targetPrincipal, $targetProperties)
 {
     // 1. create addressbook
     $book = $this->ensureSystemAddressBookExists($targetPrincipal, $targetBookId, $targetProperties);
     $addressBookId = $book['id'];
     // 2. query changes
     try {
         $response = $this->requestSyncReport($url, $userName, $sharedSecret, $syncToken);
     } catch (ClientHttpException $ex) {
         if ($ex->getCode() === Http::STATUS_UNAUTHORIZED) {
             // remote server revoked access to the address book, remove it
             $this->backend->deleteAddressBook($addressBookId);
             $this->logger->info('Authorization failed, remove address book: ' . $url, ['app' => 'dav']);
             throw $ex;
         }
     }
     // 3. apply changes
     // TODO: use multi-get for download
     foreach ($response['response'] as $resource => $status) {
         $cardUri = basename($resource);
         if (isset($status[200])) {
             $vCard = $this->download($url, $sharedSecret, $resource);
             $existingCard = $this->backend->getCard($addressBookId, $cardUri);
             if ($existingCard === false) {
                 $this->backend->createCard($addressBookId, $cardUri, $vCard['body']);
             } else {
                 $this->backend->updateCard($addressBookId, $cardUri, $vCard['body']);
             }
         } else {
             $this->backend->deleteCard($addressBookId, $cardUri);
         }
     }
     return $response['token'];
 }

 /**
  * Deleting orphaned user tag mappings
  *
  * @return int Number of deleted entries
  */
 protected function cleanUserTags()
 {
     $subQuery = $this->connection->getQueryBuilder();
     $subQuery->select($subQuery->expr()->literal('1'))->from('filecache', 'f')->where($subQuery->expr()->eq('objid', 'f.fileid'));
     $query = $this->connection->getQueryBuilder();
     $deletedEntries = $query->delete('vcategory_to_object')->where($query->expr()->eq('type', $query->expr()->literal('files')))->andWhere($query->expr()->isNull($query->createFunction('(' . $subQuery->getSql() . ')')))->execute();
     $this->logger->debug("{$deletedEntries} orphaned user tag relations deleted", ['app' => 'DeleteOrphanedTagsJob']);
     return $deletedEntries;
 }

 /**
  * @param IUser $user
  */
 protected function runScanner(IUser $user)
 {
     try {
         $scanner = new Scanner($user->getUID(), $this->dbConnection, $this->logger);
         $scanner->backgroundScan('');
     } catch (\Exception $e) {
         $this->logger->logException($e, ['app' => 'files']);
     }
     \OC_Util::tearDownFS();
 }

 /**
  * Log error message and return a response which can be displayed to the user
  *
  * @param \OCP\AppFramework\Controller $controller
  * @param string $methodName
  * @param \Exception $exception
  * @return JSONResponse
  */
 public function afterException($controller, $methodName, \Exception $exception)
 {
     $this->logger->error($exception->getMessage(), ['app' => $this->appName]);
     if ($exception instanceof HintException) {
         $message = $exception->getHint();
     } else {
         $message = $exception->getMessage();
     }
     return new JSONResponse(['message' => $message], Http::STATUS_BAD_REQUEST);
 }

 /**
  * @dataProvider userAndPasswordData
  */
 public function testDetectcheckPassword($user, $password)
 {
     $e = new \Exception('test');
     $this->logger->logException($e);
     $logLines = $this->getLogs();
     foreach ($logLines as $logLine) {
         $this->assertNotContains($user, $logLine);
         $this->assertNotContains($password, $logLine);
         $this->assertContains('checkPassword(*** username and password replaced ***)', $logLine);
     }
 }

    /**
     * check if new encryption is ready
     *
     * @return boolean
     */
    public function isReady()
    {
        // check if we are still in transit between the old and the new encryption
        $oldEncryption = $this->config->getAppValue('files_encryption', 'installed_version');
        if (!empty($oldEncryption)) {
            $warning = 'Installation is in transit between the old Encryption (ownCloud <= 8.0)
			and the new encryption. Please enable the "Default encryption module"
			and run \'occ encryption:migrate\'';
            $this->logger->warning($warning);
            return false;
        }
        return true;
    }

 /**
  * become another user
  * @param string $userid
  * @UseSession
  * @return JSONResponse
  */
 public function impersonate($userid)
 {
     $oldUserId = $this->userSession->getUser()->getUID();
     $this->logger->warning("User {$oldUserId} trying to impersonate user {$userid}", ['app' => 'impersonate']);
     $user = $this->userManager->get($userid);
     if ($user === null) {
         return new JSONResponse("No user found for {$userid}", Http::STATUS_NOT_FOUND);
     } else {
         $this->logger->warning("changing to user {$userid}", ['app' => 'impersonate']);
         $this->userSession->setUser($user);
     }
     return new JSONResponse();
 }

 /**
  * @param array $data
  * @param integer $format
  * @return SubscriptionCollection
  */
 public function createCollectionFromData($data, $format)
 {
     $collection = new SubscriptionCollection();
     foreach ($data as $item) {
         try {
             $entity = $this->createEntity($item, $format);
             $collection->add($entity);
         } catch (CorruptDataException $ex) {
             $this->logger->info($ex->getMessage());
             continue;
         }
     }
     return $collection;
 }

 /**
  * Event handler for the 'schedule' event.
  *
  * @param ITip\Message $iTipMessage
  * @return void
  */
 function schedule(ITip\Message $iTipMessage)
 {
     // Not sending any emails if the system considers the update
     // insignificant.
     if (!$iTipMessage->significantChange) {
         if (!$iTipMessage->scheduleStatus) {
             $iTipMessage->scheduleStatus = '1.0;We got the message, but it\'s not significant enough to warrant an email';
         }
         return;
     }
     $summary = $iTipMessage->message->VEVENT->SUMMARY;
     if (parse_url($iTipMessage->sender, PHP_URL_SCHEME) !== 'mailto') {
         return;
     }
     if (parse_url($iTipMessage->recipient, PHP_URL_SCHEME) !== 'mailto') {
         return;
     }
     $sender = substr($iTipMessage->sender, 7);
     $recipient = substr($iTipMessage->recipient, 7);
     $senderName = $iTipMessage->senderName ? $iTipMessage->senderName : null;
     $recipientName = $iTipMessage->recipientName ? $iTipMessage->recipientName : null;
     $subject = 'SabreDAV iTIP message';
     switch (strtoupper($iTipMessage->method)) {
         case 'REPLY':
             $subject = 'Re: ' . $summary;
             break;
         case 'REQUEST':
             $subject = $summary;
             break;
         case 'CANCEL':
             $subject = 'Cancelled: ' . $summary;
             break;
     }
     $contentType = 'text/calendar; charset=UTF-8; method=' . $iTipMessage->method;
     $message = $this->mailer->createMessage();
     $message->setReplyTo([$sender => $senderName])->setTo([$recipient => $recipientName])->setSubject($subject)->setBody($iTipMessage->message->serialize(), $contentType);
     try {
         $failed = $this->mailer->send($message);
         if ($failed) {
             $this->logger->error('Unable to deliver message to {failed}', ['app' => 'dav', 'failed' => implode(', ', $failed)]);
             $iTipMessage->scheduleStatus = '5.0; EMail delivery failed';
         }
         $iTipMessage->scheduleStatus = '1.1; Scheduling message is sent via iMip';
     } catch (\Exception $ex) {
         $this->logger->logException($ex, ['app' => 'dav']);
         $iTipMessage->scheduleStatus = '5.0; EMail delivery failed';
     }
 }

 /**
  * @param int $calendarId
  * @param int $newCalendarId
  */
 private function migrateCalendar($calendarId, $newCalendarId)
 {
     $this->adapter->foreachCalendarObject($calendarId, function ($calObject) use($newCalendarId) {
         try {
             $this->backend->createCalendarObject($newCalendarId, $calObject['uri'], $calObject['calendardata']);
         } catch (\Exception $ex) {
             $eventId = $calObject['id'];
             $calendarId = $calObject['calendarId'];
             $msg = "One event could not be migrated. (id: {$eventId}, calendarid: {$calendarId})";
             $this->logger->logException($ex, ['app' => 'dav', 'message' => $msg]);
             if (!is_null($this->consoleOutput)) {
                 $this->consoleOutput->writeln($msg);
             }
         }
     });
 }

 /**
  * Get the download url for an application from the OCS server
  * @param string $id
  * @param array $targetVersion The target ownCloud version
  * @return array|null an array of application data or null
  */
 public function getApplicationDownload($id, array $targetVersion)
 {
     if (!$this->isAppStoreEnabled()) {
         return null;
     }
     $url = $this->getAppStoreUrl() . '/content/download/' . urlencode($id) . '/1';
     $client = $this->httpClientService->newClient();
     try {
         $response = $client->get($url, ['timeout' => 5, 'query' => ['version' => implode('x', $targetVersion)]]);
     } catch (\Exception $e) {
         $this->logger->error(sprintf('Could not get application download URL: %s', $e->getMessage()), ['app' => 'core']);
         return null;
     }
     $data = $this->loadData($response->getBody(), 'application download URL');
     if ($data === null) {
         return null;
     }
     $tmp = $data->data->content;
     $app = [];
     if (isset($tmp->downloadlink)) {
         $app['downloadlink'] = (string) $tmp->downloadlink;
     } else {
         $app['downloadlink'] = '';
     }
     return $app;
 }

 /**
  * @NoAdminRequired
  * 
  * @param int $accountId
  * @param string $subject
  * @param string $body
  * @param string $to
  * @param string $cc
  * @param string $bcc
  * @param int $uid
  * @param string $messageId
  * @return JSONResponse
  */
 public function draft($accountId, $subject, $body, $to, $cc, $bcc, $uid, $messageId)
 {
     if (is_null($uid)) {
         $this->logger->info("Saving a new draft in account <{$accountId}>");
     } else {
         $this->logger->info("Updating draft <{$uid}> in account <{$accountId}>");
     }
     $account = $this->accountService->find($this->currentUserId, $accountId);
     if ($account instanceof UnifiedAccount) {
         list($account) = $account->resolve($messageId);
     }
     if (!$account instanceof Account) {
         return new JSONResponse(array('message' => 'Invalid account'), Http::STATUS_BAD_REQUEST);
     }
     $message = $account->newMessage();
     $message->setTo(Message::parseAddressList($to));
     $message->setSubject($subject ?: '');
     $message->setFrom($account->getEMailAddress());
     $message->setCC(Message::parseAddressList($cc));
     $message->setBcc(Message::parseAddressList($bcc));
     $message->setContent($body);
     // create transport and save message
     try {
         $newUID = $account->saveDraft($message, $uid);
     } catch (\Horde_Exception $ex) {
         $this->logger->error('Saving draft failed: ' . $ex->getMessage());
         return new JSONResponse(['message' => $ex->getMessage()], Http::STATUS_INTERNAL_SERVER_ERROR);
     }
     return new JSONResponse(['uid' => $newUID]);
 }

 public function testAddUserAsSubAdminExistingGroups()
 {
     $_POST['userid'] = 'NewUser';
     $_POST['password'] = 'PasswordOfTheNewUser';
     $_POST['groups'] = ['ExistingGroup1', 'ExistingGroup2'];
     $this->userManager->expects($this->once())->method('userExists')->with('NewUser')->willReturn(false);
     $loggedInUser = $this->getMock('\\OCP\\IUser');
     $loggedInUser->expects($this->once())->method('getUID')->will($this->returnValue('subAdminUser'));
     $this->userSession->expects($this->once())->method('getUser')->will($this->returnValue($loggedInUser));
     $this->groupManager->expects($this->once())->method('isAdmin')->with('subAdminUser')->willReturn(false);
     $this->groupManager->expects($this->exactly(2))->method('groupExists')->withConsecutive(['ExistingGroup1'], ['ExistingGroup2'])->willReturn(true);
     $user = $this->getMock('\\OCP\\IUser');
     $this->userManager->expects($this->once())->method('createUser')->with('NewUser', 'PasswordOfTheNewUser')->willReturn($user);
     $existingGroup1 = $this->getMock('\\OCP\\IGroup');
     $existingGroup2 = $this->getMock('\\OCP\\IGroup');
     $existingGroup1->expects($this->once())->method('addUser')->with($user);
     $existingGroup2->expects($this->once())->method('addUser')->with($user);
     $this->groupManager->expects($this->exactly(4))->method('get')->withConsecutive(['ExistingGroup1'], ['ExistingGroup2'], ['ExistingGroup1'], ['ExistingGroup2'])->will($this->returnValueMap([['ExistingGroup1', $existingGroup1], ['ExistingGroup2', $existingGroup2]]));
     $this->logger->expects($this->exactly(3))->method('info')->withConsecutive(['Successful addUser call with userid: NewUser', ['app' => 'ocs_api']], ['Added userid NewUser to group ExistingGroup1', ['app' => 'ocs_api']], ['Added userid NewUser to group ExistingGroup2', ['app' => 'ocs_api']]);
     $subAdminManager = $this->getMockBuilder('\\OC\\Subadmin')->disableOriginalConstructor()->getMock();
     $this->groupManager->expects($this->once())->method('getSubAdmin')->willReturn($subAdminManager);
     $subAdminManager->expects($this->once())->method('isSubAdmin')->with($loggedInUser)->willReturn(true);
     $subAdminManager->expects($this->exactly(2))->method('isSubAdminOfGroup')->withConsecutive([$loggedInUser, $existingGroup1], [$loggedInUser, $existingGroup2])->wilLReturn(true);
     $expected = new \OC_OCS_Result(null, 100);
     $this->assertEquals($expected, $this->api->addUser());
 }