// @TODO: has it sense that the user add a follower?. Then the follower should also be notified to add the current user as following
// When the request comes from another user adding a following, the action is ran as there authentication is not needed
$remote_user = SMOBTools::remote_user($u);
if (!$remote_user) {
die;
}
$local_user = SMOBTools::user_uri();
$follow = "<{$remote_user}> sioc:follows <{$local_user}> . ";
$local = "INSERT INTO <" . SMOB_ROOT . "data/followers> { {$follow} }";
error_log("DEBUG: Added follower {$remote_user} with the query {$local}", 0);
SMOBStore::query($local);
} elseif ($t == 'following') {
if (!SMOBAuth::check()) {
die;
}
$remote_user = SMOBTools::remote_user($u);
if (!$remote_user) {
SMOBTemplate::header('');
print "<a href='{$u}'>{$u}</a> is not a valid Hub, user cannot be added";
SMOBTemplate::footer();
} else {
// @TODO: check that the user were not already a following?
// Store the new relationship in local repository
$local_user = SMOBTools::user_uri();
$follow = "<{$local_user}> sioc:follows <{$remote_user}> . ";
$local = "INSERT INTO <" . SMOB_ROOT . "data/followings> { {$follow} }";
SMOBStore::query($local);
error_log("DEBUG: Added following {$remote_user} with the query: {$local}", 0);
SMOBTemplate::header('');
// Subscribe to the hub
// Get the Publisher (following) Hub