}
// check this user has joined the channel
if (!Container_channels::checkChannelUser($cid, $online_uid)) {
$res->status(403);
// You have to join channel
return;
}
// check this user is an operator on this channel
if (!Container_channels_op::isOp($cid, $online_uid)) {
$res->status(403);
// You have to be an operator to unban a user
return;
}
// removes name64 from the ban list
$banlist = Container_channels_ban::getBanList($cid);
$ok = Container_channels_ban::rmBan($cid, $name64);
if ($ok) {
// check if the user is in the ban list
$name = base64_decode($name64);
if (!isset($banlist[$name])) {
$res->status(404);
return;
}
// notification to other connected user of this removed ban
$unban_body = $banlist[$name];
$unban_body = array_merge($unban_body, array('name' => $name));
Container_messages::postMsgToChannel($cid, $online_uid, $unban_body, 'unban');
$res->status(200);
} else {
$res->status(500);
}
Container_users::runGC();
// check this user is online
if (!Container_users::checkUserExists($uid)) {
$res->status(400);
// User is not connected
$res['Content-Type'] = 'application/json; charset=utf-8';
$res->body('{ "error": "User is not connected" }');
return;
}
// check the user name is not banished or not on this channel
// do not allow the join if he is banned and he is not already online
$isban = false;
$name = Container_users::getUserData($uid, 'name');
$isjoin = Container_channels::checkChannelUser($cid, $uid);
if (!$isjoin and Container_channels_ban::isBan($cid, $name)) {
$baninfo = Container_channels_ban::getBanInfo($cid, $name);
$isban = true;
}
// check if the user is banned from this channel (from the hook)
if (!$isban and !$isjoin and isset($GLOBALS['pfc_hooks']['pfc.isban'])) {
foreach ($GLOBALS['pfc_hooks']['pfc.isban'] as $hook) {
$login = Container_users::getUserData($uid)->name;
$channel = $cid;
// todo: replace this by the channel fullname
$baninfo = $hook($login, $channel, $uid, $cid);
$isban = $baninfo !== false;
}
}
if ($isban) {
$res->status(403);
$res['Content-Type'] = 'application/json; charset=utf-8';