//
// Response: (JSON encoded)
// * `apiKey`: an OpenTok API key that owns the session ID
// * `sessionId`: an OpenTok session ID to conduct the chat within
// * `token`: a token that the creator of the chat (or inviter) can use to connect to the chat
// session
//
// NOTE: This request is designed in a manner that would make it convenient to add user
// authentication in the future. The `invitee` field is not currently used but could be used to help
// verify that a user who attempts to create a chat is allowed to do so. An alternative design could
// be to hand both the `inviterToken` and `inviteeToken` to the inviter, who could then send the
// invitee a token over an OpenTok signal. The drawback of that design would be that the server
// loses the ability to keep track of the state of a user (such as if they have joined a chat or not).
$app->post('/chats', function () use($app, $opentok, $config) {
// NOTE: Uses a relayed session. If a routed session is preferred, add that parameter here.
$chatSession = $opentok->createSession();
$responseData = array('apiKey' => $config->opentok('key'), 'sessionId' => $chatSession->getSessionId(), 'token' => $chatSession->generateToken());
$app->response->headers->set('Content-Type', 'application/json');
// NOTE: would add a 'Location' header if a new resource URI were to be created
$app->response->setBody(json_encode($responseData));
});
// Join a chat
//
// Request: (query parameter)
// * `sessionId`: the OpenTok session ID which corresponds to the chat an invitee is attempting
// to enter
//
// Response: (JSON encoded)
// * `apiKey`: an OpenTok API key that owns the session ID
// * `sessionId`: an OpenTok session ID to conduct the chat within
// * `token`: a token that the user joining (or invitee) a chat can use to connect to the chat
$apiSecret = $opentokApiSecret;
try {
$apiObj = new OpenTok($apiKey, $apiSecret);
} catch (Exception $e) {
echo "<div style='background:white;padding:15px;'>Please ask your administrator to configure this plugin using administration panel.</div>";
exit;
}
}
if ($_REQUEST['action'] == 'request') {
if ($videoPluginType == '2') {
$location = time();
if (!empty($_SERVER['REMOTE_ADDR'])) {
$location = $_SERVER['REMOTE_ADDR'];
}
try {
$session = $apiObj->createSession(array('location' => $location));
$grp = $session->getSessionId();
$avchat_token = $apiObj->generateToken($grp);
} catch (Exception $e) {
echo "<div style='background:white;padding:15px;'>Please ask your administrator to configure this plugin using administration panel.</div>";
exit;
}
} else {
$grp = time();
}
sendMessage($_REQUEST['to'], $broadcast_language[2] . " <a href='javascript:void(0);' onclick=\"javascript:jqcc.ccbroadcast.accept('" . $userid . "','" . $grp . "');\">" . $broadcast_language[3] . "</a> " . $broadcast_language[4], 1);
sendMessage($_REQUEST['to'], $broadcast_language[5], 2);
if (!empty($_REQUEST['callback'])) {
header('content-type: application/json; charset=utf-8');
echo $_REQUEST['callback'] . '()';
}
// retrieve user information
$result = sendQuery("SELECT * FROM Schedules WHERE Timestamp='{$timestamp}'");
$appointmentInfo = mysqli_fetch_assoc($result);
// delete record
sendQuery("DELETE FROM Schedules WHERE Timestamp='{$timestamp}'");
sendEmail('TokBox Demo', '*****@*****.**', $appointmentInfo['Name'], $appointmentInfo['Email'], "Cancelled: Your TokBox appointment on " . $appointmentInfo['Timestring'], "Your appointment on " . $appointmentInfo['Timestring'] . ". has been cancelled. We are sorry for the inconvenience, please reschedule on " . getBaseURL() . "/index.php/");
header("Content-Type: application/json");
echo json_encode($appointmentInfo);
});
$app->post('/schedule', function () use($app, $con, $opentok) {
$name = $app->request->post("name");
$email = $app->request->post("email");
$comment = $app->request->post("comment");
$timestamp = $app->request->post("timestamp");
$daystring = $app->request->post("daystring");
$session = $opentok->createSession();
$sessionId = $session->getSessionId();
$timestring = $app->request->post("timestring");
$query = sprintf("INSERT INTO Schedules (Name, Email, Comment, Timestamp, Daystring, Sessionid, Timestring) VALUES ('%s', '%s', '%s', '%d', '%s', '%s', '%s')", mysqli_real_escape_string($con, $name), mysqli_real_escape_string($con, $email), mysqli_real_escape_string($con, $comment), intval($timestamp), mysqli_real_escape_string($con, $daystring), mysqli_real_escape_string($con, $sessionId), mysqli_real_escape_string($con, $timestring));
sendQuery($query);
sendEmail('TokBox Demo', '*****@*****.**', $name, $email, "Your TokBox appointment on " . $timestring, "You are confirmed for your appointment on " . $timestring . ". On the day of your appointment, go here: " . getBaseURL() . "/index.php/chat/" . $sessionId);
$app->render('schedule.php');
});
$app->get('/rep', function () use($app) {
$app->render('rep.php');
});
$app->get('/chat/:session_id', function ($session_id) use($app, $con, $apiKey, $opentok) {
$result = sendQuery("SELECT * FROM Schedules WHERE Sessionid='{$session_id}'");
$appointmentInfo = mysqli_fetch_assoc($result);
$token = $opentok->generateToken($session_id);
$app->render('chat.php', array('name' => $appointmentInfo['Name'], 'email' => $appointmentInfo['Email'], 'comment' => $appointmentInfo['Comment'], 'apiKey' => $apiKey, 'session_id' => $session_id, 'token' => $token));
function WebRTC_advisor_login()
{
$current_user = wp_get_current_user();
$user_role = get_user_meta($current_user->ID, 'role', true);
if ($user_role == 'advisor') {
$myoptions = get_option('tokbox_settings');
$apiKey = $myoptions['tokbox_account_api_key'];
$apiSecret = $myoptions['tokbox_secret'];
$opentok = new OpenTok($apiKey, $apiSecret);
$session = $opentok->createSession();
$sessionId = $session->getSessionId();
add_user_meta($current_user->ID, 'webrtcSessionID', $sessionId, true);
}
}
