}
// first is op ? first connected user on the channel is an operator
if ($GLOBALS['first_is_op'] and count(Container_channels::getChannelUsers($cid)) == 1) {
$isop = Container_channels_op::addOp($cid, $uid);
}
if ($isop) {
Container_channels_op::addOp($cid, $uid);
}
// post a join message
// when a join message is sent, body contains user's data and the "op" flag
$body = array('userdata' => Container_users::getUserData($uid), 'op' => $isop);
$msg = Container_messages::postMsgToChannel($cid, $uid, $body, 'join');
$res->status(201);
// User joined the channel
$res['Content-Type'] = 'application/json; charset=utf-8';
$res->body(json_encode(array('users' => Container_channels::getChannelUsers($cid, true), 'op' => Container_channels_op::getOpList($cid))));
return;
}
});
/**
* Leave a channel
* or is kicked from a channel
*/
$app->delete('/channels/:cid/users/:uid', function ($cid, $uid) use($app, $req, $res) {
// check user acces
session_start();
if (!isset($_SESSION['userdata']) or !isset($_SESSION['userdata']['id'])) {
$res->status(401);
// Need to authenticate
return;
}
}
$uid = $_SESSION['userdata']['id'];
// check this user is online
if (!Container_users::checkUserExists($uid)) {
$res->status(400);
// User is not connected
return;
}
// check this user has joined the channel
if (!Container_channels::checkChannelUser($cid, $uid)) {
$res->status(403);
// You have to join channel
return;
}
// get the operators on $cid
$ops = Container_channels_op::getOpList($cid);
$res->status(200);
$res['Content-Type'] = 'application/json; charset=utf-8';
$res->body(json_encode($ops));
});
/**
* Tells if :uid is operator on :cid
*/
$app->get('/channels/:cid/op/:uid', function ($cid, $uid) use($app, $req, $res) {
// check user acces
session_start();
if (!isset($_SESSION['userdata']) or !isset($_SESSION['userdata']['id'])) {
$res->status(401);
// Need to authenticate
return;
}
