function register_channel()
{
global $trailing;
global $dest;
global $game_data;
global $irciv_data_changed;
$all_channels = users_get_all_channels();
# seems to be needed to kick the users bucket into gear
irciv_term_echo("trailing = \"{$trailing}\"");
$channel = "";
if ($trailing != "") {
irciv_privmsg("syntax: [~civ] register-channel");
return;
}
$channel = strtolower($dest);
if ($channel == "") {
irciv_term_echo("error: channel not specified");
return;
}
if (users_chan_exists($channel) == False) {
irciv_privmsg("error: channel \"{$channel}\" not found");
return;
}
if (isset($game_data["map"]) == True) {
irciv_privmsg("error: existing map data found");
return;
}
$map_data = generate_map_data();
$game_data["map"] = $map_data;
$game_data["players"] = array();
$irciv_data_changed = True;
$msg = "map generated for channel \"{$channel}\"";
if ($trailing != "") {
irciv_privmsg_dest($trailing, $msg);
}
if ($dest != "" and $dest != $trailing) {
irciv_privmsg($msg);
}
}
array_shift($parts);
$trailing = trim(implode(" ", $parts));
switch ($cmd) {
case "nicks":
$channel = strtolower(trim($trailing));
$nicks = users_get_nicks($channel);
privmsg(implode(" ", $nicks));
break;
case "channels":
$subject_nick = strtolower(trim($trailing));
$account = users_get_account($subject_nick);
$channels = users_get_channels($subject_nick);
privmsg(implode(" ", $channels));
break;
case "all-channels":
$channels = users_get_all_channels();
privmsg(implode(" ", $channels));
break;
case "count":
$channel = strtolower(trim($trailing));
$n = users_count_nicks($channel);
privmsg("nicks in {$channel}: {$n}");
break;
case "data":
$subject_nick = strtolower(trim($trailing));
$account = users_get_account($subject_nick);
$user = users_get_data($subject_nick);
if (isset($user["channels"]) == True) {
$channels = array_keys($user["channels"]);
for ($i = 0; $i < count($channels); $i++) {
$channels[$i] = $user["channels"][$channels[$i]] . $channels[$i];
function users_chan_exists($channel)
{
$channels = users_get_all_channels();
if (in_array($channel, $channels) == True) {
return True;
} else {
return False;
}
}