function ShowDefaultMessage() { // Show previous input if there is something if (ReturnGetPost('message') !== null) { echo htmlentities(ReturnGetPost('message')); } }
<?php } ?> <?php /* INCLUDES */ require_once 'include/GlobalConstants.php'; require_once 'include/UiHelper.php'; require_once 'include/PublicKey.php'; require_once 'include/GetPost.php'; require_once 'include/ErrorCheckCollector.php'; //the config options require_once 'config.php'; /* HANDLE SENDING OF MESSAGES */ $actionDone = null; if (ReturnGetPost('recieverid')) { require_once 'SendTextMessage.php'; } /* CHECK PREREQUISITES */ $errCol = new ErrorChkColl(); $sendingCheckSuccessful = true; //later more requirements are added //file: connection credentials $errCol->registerGenericMessages('files', 'connCred', '<code>' . FILENAME_CONNCRED . '</code> was correctly created.', '<code>' . FILENAME_CONNCRED . '</code> was not correctly created.'); if (!file_exists(FILENAME_CONNCRED)) { $errCol->registerError('files', 'connCred', 'The file does not exist.'); } else { include_once FILENAME_CONNCRED; if (!defined('MSGAPI_GATEWAY_THREEMA_ID') || !defined('MSGAPI_GATEWAY_THREEMA_ID_SECRET')) { $errCol->registerError('files', 'connCred', 'Not all required constants are defined.'); } else {
* @return int */ function SendMessage(Threema\MsgApi\Connection $connector, $threemaId, $message) { $e2eHelper = new \Threema\MsgApi\Helpers\E2EHelper(KeyHexToBin(MSGAPI_PRIVATE_KEY), $connector); $result = $e2eHelper->sendTextMessage($threemaId, $message); if (true === $result->isSuccess()) { return $result->getMessageId(); } else { throw new Exception($result->getErrorMessage()); } } //get params if (ReturnGetPost('recieverid') && preg_match('/' . REGEXP_THREEMAID_ANY . '/', ReturnGetPost('recieverid'))) { $threemaId = htmlentities(ReturnGetPost('recieverid')); $message = ReturnGetPost('message'); } //create connection $connector = CreateConnection(); //Send message if ($threemaId !== null && $message !== null) { if (!$isIncluded) { header('Content-Type: text/plain'); } $actionDone = true; try { $messageId = SendMessage($connector, $threemaId, $message); } catch (Exception $e) { http_response_code(500); $errorMessage = $e->getMessage(); }
* @throws Exception * @return string */ function FetchPublicKey(Threema\MsgApi\Connection $connector, $threemaId) { $result = $connector->fetchPublicKey($threemaId); if ($result->isSuccess()) { return $result->getPublicKey(); } else { throw new Exception($result->getErrorMessage()); } } //get params $threemaId = null; if (ReturnGetPost('threemaid') && preg_match('/' . REGEXP_THREEMAID_ANY . '/', ReturnGetPost('threemaid'))) { $threemaId = htmlentities(ReturnGetPost('threemaid')); } //create connection $connector = CreateConnection(); //fetch public key and return a 500 error in case of a failure if ($threemaId !== null) { try { //success: return all variants of the key as a JSON $publicKey['long'] = FetchPublicKey($connector, $threemaId); $publicKey['shortuserdisplay'] = KeyGetUserDisplay($publicKey['long']); echo json_encode($publicKey); } catch (Exception $e) { http_response_code(500); echo json_encode(['errorMessage' => $e->getMessage()]); } } else {