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265 lines
6.8 KiB
PHP
265 lines
6.8 KiB
PHP
<?php /** @file */
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namespace Zotlabs\Module;
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use App;
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use Zotlabs\Lib\Apps;
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use Zotlabs\Web\Controller;
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use Zotlabs\Lib\Chatroom;
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use Zotlabs\Lib\Libsync;
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use Zotlabs\Lib\Libprofile;
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use Zotlabs\Access\AccessControl;
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class Chat extends Controller {
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function init() {
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$which = ((argc() > 1) ? argv(1) : null);
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if (local_channel() && (! $which)) {
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$channel = App::get_channel();
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if ($channel && $channel['channel_address']) {
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$which = $channel['channel_address'];
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}
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}
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if (! $which) {
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notice( t('You must be logged in to see this page.') . EOL );
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return;
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}
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$profile = 0;
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// Run Libprofile::load() here to make sure the theme is set before
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// we start loading content
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Libprofile::load($which,$profile);
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}
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function post() {
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if ($_POST['room_name']) {
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$room = strip_tags(trim($_POST['room_name']));
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}
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if ((! $room) || (! local_channel())) {
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return;
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}
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$channel = App::get_channel();
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if ($_POST['action'] === 'drop') {
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logger('delete chatroom');
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Chatroom::destroy($channel, [ 'cr_name' => $room ] );
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goaway(z_root() . '/chat/' . $channel['channel_address']);
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}
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$acl = new AccessControl($channel);
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$acl->set_from_array($_REQUEST);
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$arr = $acl->get();
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$arr['name'] = $room;
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$arr['expire'] = intval($_POST['chat_expire']);
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if (intval($arr['expire']) < 0) {
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$arr['expire'] = 0;
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}
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Chatroom::create($channel,$arr);
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$x = q("select * from chatroom where cr_name = '%s' and cr_uid = %d limit 1",
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dbesc($room),
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intval(local_channel())
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);
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Libsync::build_sync_packet(0, array('chatroom' => $x));
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if ($x) {
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goaway(z_root() . '/chat/' . $channel['channel_address'] . '/' . $x[0]['cr_id']);
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}
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// that failed. Try again perhaps?
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goaway(z_root() . '/chat/' . $channel['channel_address'] . '/new');
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}
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function get() {
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// if(! Apps::system_app_installed(App::$profile_uid, 'Chatrooms')) {
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// // Do not display any associated widgets at this point
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// App::$pdl = '';
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//
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// $o = '<b>Chatrooms App (Not Installed):</b><br>';
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// $o .= t('Access Controlled Chatrooms');
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// return $o;
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// }
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if (local_channel()) {
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$channel = App::get_channel();
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nav_set_selected('Chatrooms');
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}
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$ob = App::get_observer();
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$observer = get_observer_hash();
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if (! $observer) {
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notice( t('Permission denied.') . EOL);
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return;
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}
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if (! perm_is_allowed(App::$profile['profile_uid'],$observer,'chat')) {
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notice( t('Permission denied.') . EOL);
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return;
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}
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if ((argc() > 3) && intval(argv(2)) && (argv(3) === 'leave')) {
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Chatroom::leave($observer,argv(2),$_SERVER['REMOTE_ADDR']);
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goaway(z_root() . '/channel/' . argv(1));
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}
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if ((argc() > 3) && intval(argv(2)) && (argv(3) === 'status')) {
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$ret = [ 'success' => false ];
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$room_id = intval(argv(2));
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if (! $room_id || ! $observer) {
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return;
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}
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$r = q("select * from chatroom where cr_id = %d limit 1",
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intval($room_id)
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);
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if (! $r) {
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json_return_and_die($ret);
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}
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require_once('include/security.php');
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$sql_extra = permissions_sql($r[0]['cr_uid']);
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$x = q("select * from chatroom where cr_id = %d and cr_uid = %d $sql_extra limit 1",
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intval($room_id),
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intval($r[0]['cr_uid'])
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);
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if (! $x) {
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json_return_and_die($ret);
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}
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$y = q("select count(*) as total from chatpresence where cp_room = %d",
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intval($room_id)
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);
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if ($y) {
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$ret['success'] = true;
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$ret['chatroom'] = $r[0]['cr_name'];
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$ret['inroom'] = $y[0]['total'];
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}
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// figure out how to present a timestamp of the last activity, since we don't know the observer's timezone.
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$z = q("select created from chat where chat_room = %d order by created desc limit 1",
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intval($room_id)
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);
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if ($z) {
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$ret['last'] = $z[0]['created'];
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}
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json_return_and_die($ret);
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}
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if (argc() > 2 && intval(argv(2))) {
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$room_id = intval(argv(2));
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$x = Chatroom::enter($observer,$room_id,'online',$_SERVER['REMOTE_ADDR']);
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if (! $x) {
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return;
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}
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$x = q("select * from chatroom where cr_id = %d and cr_uid = %d $sql_extra limit 1",
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intval($room_id),
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intval(App::$profile['profile_uid'])
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);
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if ($x) {
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$acl = new AccessControl(false);
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$acl->set($x[0]);
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$private = $acl->is_private();
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$room_name = $x[0]['cr_name'];
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}
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else {
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notice( t('Room not found') . EOL);
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return;
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}
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$cipher = get_pconfig(local_channel(),'system','default_cipher');
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if (! $cipher) {
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$cipher = 'AES-128-CCM';
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}
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$o = replace_macros(get_markup_template('chat.tpl'), [
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'$is_owner' => ((local_channel() && local_channel() == $x[0]['cr_uid']) ? true : false),
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'$room_name' => $room_name,
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'$room_id' => $room_id,
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'$baseurl' => z_root(),
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'$nickname' => argv(1),
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'$submit' => t('Submit'),
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'$leave' => t('Leave Room'),
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'$drop' => t('Delete Room'),
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'$away' => t('I am away right now'),
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'$online' => t('I am online'),
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'$feature_encrypt' => ((feature_enabled(local_channel(),'content_encrypt')) ? true : false),
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'$cipher' => $cipher,
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'$linkurl' => t('Please enter a link URL:'),
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'$encrypt' => t('Encrypt text'),
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'$insert' => t('Insert web link')
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]);
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return $o;
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}
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require_once('include/conversation.php');
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$o = '';
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$acl = new AccessControl($channel);
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$channel_acl = $acl->get();
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$lockstate = (($channel_acl['allow_cid'] || $channel_acl['allow_gid'] || $channel_acl['deny_cid'] || $channel_acl['deny_gid']) ? 'lock' : 'unlock');
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require_once('include/acl_selectors.php');
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$chatroom_new = '';
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if (local_channel()) {
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$chatroom_new = replace_macros(get_markup_template('chatroom_new.tpl'),array(
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'$header' => t('New Chatroom'),
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'$name' => array('room_name',t('Chatroom name'),'', ''),
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'$chat_expire' => array('chat_expire',t('Expiration of chats (minutes)'),120,''),
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'$permissions' => t('Permissions'),
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'$acl' => populate_acl($channel_acl,false),
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'$allow_cid' => acl2json($channel_acl['allow_cid']),
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'$allow_gid' => acl2json($channel_acl['allow_gid']),
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'$deny_cid' => acl2json($channel_acl['deny_cid']),
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'$deny_gid' => acl2json($channel_acl['deny_gid']),
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'$lockstate' => $lockstate,
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'$submit' => t('Submit')
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));
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}
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$rooms = Chatroom::roomlist(App::$profile['profile_uid']);
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$o .= replace_macros(get_markup_template('chatrooms.tpl'), [
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'$header' => sprintf( t('%1$s\'s Chatrooms'), App::$profile['fullname']),
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'$name' => t('Name'),
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'$baseurl' => z_root(),
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'$nickname' => App::$profile['channel_address'],
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'$rooms' => $rooms,
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'$norooms' => t('No chatrooms available'),
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'$newroom' => t('Create New'),
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'$is_owner' => ((local_channel() && local_channel() == App::$profile['profile_uid']) ? 1 : 0),
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'$chatroom_new' => $chatroom_new,
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'$expire' => t('Expiration'),
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'$expire_unit' => t('min') //minutes
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]);
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return $o;
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}
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}
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