예제 #1
0
 /**
  * @brief Cleanup session data on removing the document
  * @param array
  *
  * This function is connected to the delete signal of OC_Filesystem
  * to delete the related info from database
  */
 public static function onDelete($params)
 {
     $info = \OC\Files\Filesystem::getFileInfo($params['path']);
     $fileId = @$info['fileid'];
     if (!$fileId) {
         return;
     }
     $session = new Db\Session();
     $session->loadBy('file_id', $fileId);
     if (!$session->getEsId()) {
         return;
     }
     $member = new Db\Member();
     $sessionMembers = $member->getCollectionBy('es_id', $session->getEsId());
     foreach ($sessionMembers as $memberData) {
         if (intval($memberData['status']) === Db\Member::MEMBER_STATUS_ACTIVE) {
             return;
         }
     }
     Db\Session::cleanUp($session->getEsId());
 }
예제 #2
0
}
if (isset($_GET['t'])) {
    $token = $_GET['t'];
    $tmpl = new \OCP\Template('documents', 'public', 'guest');
    try {
        $file = File::getByShareToken($token);
        if ($file->isPasswordProtected() && !$file->checkPassword(@$_POST['password'])) {
            if (isset($_POST['password'])) {
                $tmpl->assign('wrongpw', true);
            }
            $tmpl->assign('hasPassword', true);
        } else {
            \OCP\Util::addStyle('documents', '3rdparty/webodf/dojo-app');
            \OCP\Util::addScript('documents', 'documents');
            if ($file->getFileId()) {
                $session = new Db\Session();
                $session->loadBy('file_id', $file->getFileId());
                if ($session->getEsId()) {
                    $member = new Db\Member();
                    $members = $member->getCollectionBy('es_id', $session->getEsId());
                } else {
                    $members = 0;
                }
                $tmpl->assign('total', count($members) + 1);
            } else {
                $tmpl->assign('total', 1);
            }
            $tmpl->assign('document', $token);
        }
    } catch (\Exception $e) {
        $tmpl->assign('notFound', true);
예제 #3
0
 /**
  * Store the document content to its origin
  */
 public static function save()
 {
     try {
         $esId = @$_SERVER['HTTP_WEBODF_SESSION_ID'];
         if (!$esId) {
             throw new \Exception('Session id can not be empty');
         }
         $memberId = @$_SERVER['HTTP_WEBODF_MEMBER_ID'];
         $currentMember = new Db\Member();
         $currentMember->load($memberId);
         if (is_null($currentMember->getIsGuest()) || $currentMember->getIsGuest()) {
             self::preDispatchGuest();
         } else {
             $uid = self::preDispatch();
         }
         //check if member belongs to the session
         if ($esId != $currentMember->getEsId()) {
             throw new \Exception($memberId . ' does not belong to session ' . $esId);
         }
         // Extra info for future usage
         // $sessionRevision = Helper::getArrayValueByKey($_SERVER, 'HTTP_WEBODF_SESSION_REVISION');
         $stream = fopen('php://input', 'r');
         if (!$stream) {
             throw new \Exception('New content missing');
         }
         $content = stream_get_contents($stream);
         $session = new Db\Session();
         $session->load($esId);
         if (!$session->getEsId()) {
             throw new \Exception('Session does not exist');
         }
         try {
             if ($currentMember->getIsGuest()) {
                 $file = File::getByShareToken($currentMember->getToken());
             } else {
                 $file = new File($session->getFileId());
             }
             list($view, $path) = $file->getOwnerViewAndPath(true);
         } catch (\Exception $e) {
             //File was deleted or unshared. We need to save content as new file anyway
             //Sorry, but for guests it would be lost :(
             if (isset($uid)) {
                 $view = new \OC\Files\View('/' . $uid . '/files');
                 $dir = \OCP\Config::getUserValue(\OCP\User::getUser(), 'documents', 'save_path', '');
                 $path = Helper::getNewFileName($view, $dir . 'New Document.odt');
             }
         }
         $member = new Db\Member();
         $members = $member->getActiveCollection($esId);
         $memberIds = array_map(function ($x) {
             return $x['member_id'];
         }, $members);
         // Active users except current user
         $memberCount = count($memberIds) - 1;
         if ($view->file_exists($path)) {
             $proxyStatus = \OC_FileProxy::$enabled;
             \OC_FileProxy::$enabled = false;
             $currentHash = sha1($view->file_get_contents($path));
             \OC_FileProxy::$enabled = $proxyStatus;
             if (!Helper::isVersionsEnabled() && $currentHash !== $session->getGenesisHash()) {
                 // Original file was modified externally. Save to a new one
                 $path = Helper::getNewFileName($view, $path, '-conflict');
             }
             $mimetype = $view->getMimeType($path);
         } else {
             $mimetype = Storage::MIMETYPE_LIBREOFFICE_WORDPROCESSOR;
         }
         $data = Filter::write($content, $mimetype);
         if ($view->file_put_contents($path, $data['content'])) {
             // Not a last user
             if ($memberCount > 0) {
                 // Update genesis hash to prevent conflicts
                 Helper::debugLog('Update hash');
                 $session->updateGenesisHash($esId, sha1($data['content']));
             } else {
                 // Last user. Kill session data
                 Db\Session::cleanUp($esId);
             }
             $view->touch($path);
         }
         \OCP\JSON::success();
     } catch (\Exception $e) {
         Helper::warnLog('Saving failed. Reason:' . $e->getMessage());
         //\OCP\JSON::error(array('message'=>$e->getMessage()));
         \OC_Response::setStatus(500);
     }
     exit;
 }
예제 #4
0
 /**
  * lists the documents the user has access to (including shared files, once the code in core has been fixed)
  * also adds session and member info for these files
  */
 public static function listAll()
 {
     self::preDispatch();
     $found = Storage::getDocuments();
     $fileIds = array();
     $documents = array();
     foreach ($found as $key => $document) {
         if (is_object($document)) {
             $documents[] = $document->getData();
         } else {
             $documents[$key] = $document;
         }
         $documents[$key]['icon'] = preg_replace('/\\.png$/', '.svg', \OC_Helper::mimetypeIcon($document['mimetype']));
         $fileIds[] = $document['fileid'];
     }
     usort($documents, function ($a, $b) {
         return @$b['mtime'] - @$a['mtime'];
     });
     $session = new Db\Session();
     $sessions = $session->getCollectionBy('file_id', $fileIds);
     $members = array();
     $member = new Db\Member();
     foreach ($sessions as $session) {
         $members[$session['es_id']] = $member->getActiveCollection($session['es_id']);
     }
     \OCP\JSON::success(array('documents' => $documents, 'sessions' => $sessions, 'members' => $members));
 }
예제 #5
0
{
    protected $body = "";
    public function setBody($body)
    {
        $this->body = $body;
    }
    public function getBody()
    {
        return $this->body;
    }
}
$response = array();
try {
    $request = new Request();
    $esId = $request->getParam('args/es_id');
    $session = new Db\Session();
    $session->load($esId);
    $memberId = $request->getParam('args/member_id');
    $member = new Db\Member();
    $member->load($memberId);
    if ($member->getIsGuest() || is_null($member->getIsGuest())) {
        Controller::preDispatchGuest(false);
    } else {
        Controller::preDispatch(false);
    }
    try {
        $file = new File($session->getFileId());
    } catch (\Exception $e) {
        Helper::warnLog('Error. Session no longer exists. ' . $e->getMessage());
        $ex = new BadRequestException();
        $ex->setBody($request->getRawRequest());
 public static function listAll()
 {
     self::preDispatch();
     $session = new Db\Session();
     $sessions = $session->getCollection();
     $preparedSessions = array_map(function ($x) {
         return $x['es_id'];
     }, $sessions);
     \OCP\JSON::success(array("session_list" => $preparedSessions));
 }