/*
Launch a friend request : check that it is not already a friend
*/
if (isset($_GET['adduser'])) {
if (!in_array($_GET['adduser'], $friends)) {
$database->setFriendRequest($user->getid(), $_GET['adduser']);
$database->setNotification($_GET['adduser'], 'friendAsk', $user->getid());
$message = "L'invitation a bien été envoyée";
}
}
/*
Cancel a friendship request
*/
if (isset($_GET['cancel'])) {
if (!in_array($_GET['cancel'], $friends)) {
$database->deleteFriendRequest($user->getid(), $_GET['cancel']);
$message = "L'invitation a bien été annulée";
getOwnFriendshipDemands($user, $database);
}
}
/*
Removing a friend from your friends
*/
if (isset($_GET['removefriend'])) {
$friends = array_diff($friends, array($_GET['removefriend']));
$database->setFriends($user->getid(), json_encode($friends));
$message = "L'utilisateur a été supprimé de vos amis";
$friend = new User($database->getMailForId($_GET['removefriend'])[0]);
$friendsOfFriend = $friend->getFriends() ? $friend->getFriends() : array();
$friendsOfFriend = array_diff($friendsOfFriend, array($user->getid()));
}
