/** * @NoAdminRequired */ public function create() { $view = new View('/' . $this->uid . '/files'); $dir = $this->settings->getUserValue($this->uid, $this->appName, 'save_path', '/'); if (!$view->is_dir($dir)) { $dir = '/'; } $path = Helper::getNewFileName($view, $dir . '/New Document.odt'); $content = ''; if (class_exists('\\OC\\Files\\Type\\TemplateManager')) { $manager = \OC_Helper::getFileTemplateManager(); $content = $manager->getTemplate(Storage::MIMETYPE_LIBREOFFICE_WORDPROCESSOR); } if (!$content) { $content = file_get_contents(dirname(__DIR__) . self::ODT_TEMPLATE_PATH); } if ($content && $view->file_put_contents($path, $content)) { $info = $view->getFileInfo($path); $response = array('status' => 'success', 'fileid' => $info['fileid']); } else { $response = array('status' => 'error', 'message' => (string) $this->l10n->t('Can\'t create document')); } return $response; }
/** * @NoAdminRequired * @PublicPage * Store the document content to its origin */ public function save() { try { $esId = $this->request->server['HTTP_WEBODF_SESSION_ID']; if (!$esId) { throw new \Exception('Session id can not be empty'); } $memberId = $this->request->server['HTTP_WEBODF_MEMBER_ID']; $currentMember = new Db\Member(); $currentMember->load($memberId); //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 = $this->request->server['HTTP_WEBODF_SESSION_REVISION']; //NB ouch! New document content is passed as an input stream content $stream = fopen('php://input', 'r'); if (!$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 $e) { //File was deleted or unshared. We need to save content as new file anyway //Sorry, but for guests it would be lost :( if ($this->uid) { $view = new View('/' . $this->uid . '/files'); $dir = \OCP\Config::getUserValue($this->uid, 'documents', 'save_path', ''); $path = Helper::getNewFileName($view, $dir . 'New Document.odt'); } else { throw $e; } } $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)) { $currentHash = sha1($view->file_get_contents($path)); 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 $this->logger->debug('Update hash', array('app' => $this->appName)); $session->updateGenesisHash($esId, sha1($data['content'])); } else { // Last user. Kill session data Db\Session::cleanUp($esId); } $view->touch($path); } $response = array('status' => 'success'); } catch (\Exception $e) { $this->logger->warning('Saving failed. Reason:' . $e->getMessage(), array('app' => $this->appName)); \OC_Response::setStatus(500); $response = array(); } return $response; }
/** * @NoAdminRequired */ public function create() { $mimetype = $this->request->post['mimetype']; $view = new View('/' . $this->uid . '/files'); $dir = $this->settings->getUserValue($this->uid, $this->appName, 'save_path', '/'); if (!$view->is_dir($dir)) { $dir = '/'; } $basename = $this->l10n->t('New Document.odt'); switch ($mimetype) { case 'application/vnd.oasis.opendocument.spreadsheet': $basename = $this->l10n->t('New Spreadsheet.ods'); break; case 'application/vnd.oasis.opendocument.presentation': $basename = $this->l10n->t('New Presentation.odp'); break; default: // to be safe $mimetype = 'application/vnd.oasis.opendocument.text'; break; } $path = Helper::getNewFileName($view, $dir . '/' . $basename); $content = ''; if (class_exists('\\OC\\Files\\Type\\TemplateManager')) { $manager = \OC_Helper::getFileTemplateManager(); $content = $manager->getTemplate($mimetype); } if (!$content) { $content = file_get_contents(dirname(__DIR__) . self::ODT_TEMPLATE_PATH); } if ($content && $view->file_put_contents($path, $content)) { $info = $view->getFileInfo($path); $response = array('status' => 'success', 'fileid' => $info['fileid']); } else { $response = array('status' => 'error', 'message' => (string) $this->l10n->t('Can\'t create document')); } return $response; }