/**
* Send a message from $uid to $to_uid
*/
function sendMessage($uid, $to_uid, $message)
{
if (Planworld::isRemoteUser($to_uid)) {
list($to_user, $host) = split("@", Planworld::idToName($to_uid));
$from_user = Planworld::idToName($uid) . "@" . PW_NAME;
$nodeinfo = Planworld::getNodeInfo($host);
// make xml-rpc call
xu_rpc_http_concise(array('method' => 'planworld.send.sendMessage', 'args' => array($from_user, $to_user, $message), 'host' => $nodeinfo['Hostname'], 'uri' => $nodeinfo['Path'], 'port' => $nodeinfo['Port'], 'debug' => 0));
$query = "INSERT INTO send (uid, to_uid, sent, seen, message) VALUES ({$uid}, {$to_uid}, " . mktime() . ", " . mktime() . ", '" . htmlentities(strip_tags(addslashes($message))) . "')";
} else {
$fwd = Planworld::getPreference($to_uid, 'send_forward');
if ($fwd) {
// forward the message if necessary
$fwd_uid = Planworld::nameToId($fwd);
error_log("forwarding to {$fwd_uid} ({$fwd})");
if (Planworld::isRemoteUser($fwd_uid)) {
$fwd_message = "[fwd:" . Planworld::idToName($to_uid) . "@" . PW_NAME . "] " . $message;
list($to_user, $host) = split("@", $fwd);
if (!Planworld::isRemoteUser($uid)) {
$from_user = Planworld::idToName($uid) . "@" . PW_NAME;
} else {
$from_user = Planworld::idToName($uid);
list($f_user, $f_host) = split('@', $from_user);
if ($f_host == $host) {
$from_user = $f_user;
}
}
$nodeinfo = Planworld::getNodeInfo($host);
// make xml-rpc call
xu_rpc_http_concise(array('method' => 'planworld.send.sendMessage', 'args' => array($from_user, $to_user, $fwd_message), 'host' => $nodeinfo['Hostname'], 'uri' => $nodeinfo['Path'], 'port' => $nodeinfo['Port'], 'debug' => 0));
} else {
$fwd_message = "[fwd:" . Planworld::idToName($to_uid) . "] " . $message;
Planworld::query("INSERT INTO send (uid, to_uid, sent, message) VALUES ({$uid}, {$fwd_uid}, " . mktime() . ", '" . htmlentities(strip_tags(addslashes($fwd_message))) . "')");
}
}
$query = "INSERT INTO send (uid, to_uid, sent, message) VALUES ({$uid}, {$to_uid}, " . mktime() . ", '" . htmlentities(strip_tags(addslashes($message))) . "')";
}
Planworld::query($query);
}
function getReferences(&$user, $order = 'd', $dir = 'd')
{
$dbh = Planworld::_connect();
/* direction to sort */
if ($dir == 'a') {
$dir = 'ASC';
} else {
$dir = 'DESC';
}
/* attribute to sort by */
switch ($order) {
case 'l':
$order = 'last_update';
break;
case 'u':
$order = 'username';
break;
default:
$order = 'referenced';
}
if (is_int($user)) {
$query = "SELECT s_uid, referenced, username, last_update FROM snoop,users WHERE uid={$user} AND users.id=s_uid ORDER BY {$order} {$dir}";
} else {
if (is_string($user)) {
$query = "SELECT s_uid, referenced, users.username, users.last_update FROM snoop,users,users as u2 WHERE uid=u2.id AND u2.username='******' AND users.id=s_uid ORDER BY {$order} {$dir}";
} else {
if (is_object($user)) {
$query = "SELECT s_uid, referenced, username, last_update FROM snoop,users WHERE uid=" . $user->getUserID() . " AND users.id=s_uid ORDER BY {$order} {$dir}";
}
}
}
/* execute the query */
$result = $dbh->query($query);
if (isset($result) && !DB::isError($result)) {
$return = array();
if (date('n-j') == '4-1') {
/* April fool's easter egg */
$uid = Planworld::getRandomUser();
$return[] = array("userID" => $uid, "userName" => Planworld::idToName($uid), "date" => mktime(0, 0, 0, 4, 1, date('Y')), "lastUpdate" => Planworld::getLastUpdate($uid));
}
while ($row = $result->fetchRow(DB_FETCHMODE_ASSOC)) {
$return[] = array("userID" => (int) $row['s_uid'], "userName" => $row['username'], "date" => (int) $row['referenced'], "lastUpdate" => (int) $row['last_update']);
}
return $return;
} else {
return PLANWORLD_ERROR;
}
}
/**
* string Archive::getEntry ($uid, $ts)
* fetch an entry from $uid's archives with timestamp $ts
*/
function getEntry($uid, $ts)
{
if (Planworld::isRemoteUser($uid)) {
list($username, $host) = split('@', Planworld::idToName($uid));
$nodeinfo = Planworld::getNodeInfo($host);
if ($nodeinfo['Version'] >= 2) {
return Archive::_call($nodeinfo, 'planworld.archive.get', array($username, $ts));
}
} else {
return Archive::_get('content', $uid, $ts);
}
}
