function handleHeartbeat()
{
// retrieve user preferences
$q = ezcDbInstance::get()->createSelectQuery();
$q->select('jabber, jabber_expand_username')->from('user')->leftJoin('user_pref', 'user.id', 'user_pref.user_id');
$s = $q->prepare();
$s->execute();
$userWantsFull = array();
foreach ($s as $user) {
$userWantsFull[$user['jabber']] = $user['jabber_expand_username'];
}
// check jabber work log
$q = ezcDbInstance::get()->createSelectQuery();
$q->select('*')->from('jabber_work')->leftJoin('message', 'jabber_work.message_id', 'message.id')->leftJoin('user', 'message.user_id', 'user.id');
$s = $q->prepare();
$s->execute();
foreach ($s as $work) {
$to = $work['jabber_id'];
if (isset($this->jab->roster[$to]) && !($this->jab->roster[$to]['show'] == 'off' || $this->jab->roster[$to]['show'] == 'dnd')) {
shareFormat::formatMessage($work, false);
$work['textStatus'] = shareFormat::substituteLink($work['textStatus']);
$work['status'] = shareFormat::substituteLink($work['status']);
if ($userWantsFull[$to]) {
echo "- {$to}: Sending {$work['status']} (with username expansion)\n";
$this->jab->message($to, "chat", NULL, $work['fullname'] . ': ' . $work['textStatus'], $work['fullname'] . ': ' . $work['status']);
} else {
echo "- {$to}: Sending {$work['status']}\n";
$this->jab->message($to, "chat", NULL, $work['user_id'] . ': ' . $work['textStatus'], $work['user_id'] . ': ' . $work['status']);
}
// update last sent message information
// TODO: FIX THIS QUERY
/* $q = ezcDbInstance::get()->createUpdateQuery();
$q->update( 'user_pref' )
->set( 'queued_since', $q->bindValue( $work['message_id'] ) )
->where( $q->expr->eq( 'jabber_id', $q->bindValue( $work['jabber_id'] ) ) );
$sa = $q->prepare();
$sa->execute();
*/
}
}
// empty jabber work log
$q = ezcDbInstance::get()->createDeleteQuery();
$q->deleteFrom('jabber_work');
$s = $q->prepare();
$s->execute();
reset($this->jab->roster);
foreach ($this->jab->roster as $jid => $details) {
// echo "$jid\t\t\t".$details["transport"]."\t".$details["show"]."\t".$details["status"]."\n";
}
}
