diff options
Diffstat (limited to 'Zotlabs/Module/Chat.php')
| -rw-r--r-- | Zotlabs/Module/Chat.php | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/Zotlabs/Module/Chat.php b/Zotlabs/Module/Chat.php new file mode 100644 index 000000000..9508ed3de --- /dev/null +++ b/Zotlabs/Module/Chat.php @@ -0,0 +1,261 @@ +<?php +namespace Zotlabs\Module; /** @file */ + +require_once('include/chat.php'); +require_once('include/bookmarks.php'); + + +class Chat extends \Zotlabs\Web\Controller { + + function init() { + + $which = null; + if(argc() > 1) + $which = argv(1); + if(! $which) { + if(local_channel()) { + $channel = \App::get_channel(); + if($channel && $channel['channel_address']) + $which = $channel['channel_address']; + } + } + if(! $which) { + notice( t('You must be logged in to see this page.') . EOL ); + return; + } + + $profile = 0; + $channel = \App::get_channel(); + + if((local_channel()) && (argc() > 2) && (argv(2) === 'view')) { + $which = $channel['channel_address']; + $profile = argv(1); + } + + \App::$page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . z_root() . '/feed/' . $which .'" />' . "\r\n" ; + + // Run profile_load() here to make sure the theme is set before + // we start loading content + + profile_load($a,$which,$profile); + + } + + function post() { + + if($_POST['room_name']) + $room = strip_tags(trim($_POST['room_name'])); + + if((! $room) || (! local_channel())) + return; + + $channel = \App::get_channel(); + + + if($_POST['action'] === 'drop') { + logger('delete chatroom'); + chatroom_destroy($channel,array('cr_name' => $room)); + goaway(z_root() . '/chat/' . $channel['channel_address']); + } + + $acl = new \Zotlabs\Access\AccessList($channel); + $acl->set_from_array($_REQUEST); + + $arr = $acl->get(); + $arr['name'] = $room; + $arr['expire'] = intval($_POST['chat_expire']); + if(intval($arr['expire']) < 0) + $arr['expire'] = 0; + + chatroom_create($channel,$arr); + + $x = q("select * from chatroom where cr_name = '%s' and cr_uid = %d limit 1", + dbesc($room), + intval(local_channel()) + ); + + build_sync_packet(0, array('chatroom' => $x)); + + if($x) + goaway(z_root() . '/chat/' . $channel['channel_address'] . '/' . $x[0]['cr_id']); + + // that failed. Try again perhaps? + + goaway(z_root() . '/chat/' . $channel['channel_address'] . '/new'); + + + } + + + function get() { + + if(local_channel()) + $channel = \App::get_channel(); + + $ob = \App::get_observer(); + $observer = get_observer_hash(); + if(! $observer) { + notice( t('Permission denied.') . EOL); + return; + } + + if(! perm_is_allowed(\App::$profile['profile_uid'],$observer,'chat')) { + notice( t('Permission denied.') . EOL); + return; + } + + if((argc() > 3) && intval(argv(2)) && (argv(3) === 'leave')) { + chatroom_leave($observer,argv(2),$_SERVER['REMOTE_ADDR']); + goaway(z_root() . '/channel/' . argv(1)); + } + + + if((argc() > 3) && intval(argv(2)) && (argv(3) === 'status')) { + $ret = array('success' => false); + $room_id = intval(argv(2)); + if(! $room_id || ! $observer) + return; + + $r = q("select * from chatroom where cr_id = %d limit 1", + intval($room_id) + ); + if(! $r) { + json_return_and_die($ret); + } + require_once('include/security.php'); + $sql_extra = permissions_sql($r[0]['cr_uid']); + + $x = q("select * from chatroom where cr_id = %d and cr_uid = %d $sql_extra limit 1", + intval($room_id), + intval($r[0]['cr_uid']) + ); + if(! $x) { + json_return_and_die($ret); + } + $y = q("select count(*) as total from chatpresence where cp_room = %d", + intval($room_id) + ); + if($y) { + $ret['success'] = true; + $ret['chatroom'] = $r[0]['cr_name']; + $ret['inroom'] = $y[0]['total']; + } + + // figure out how to present a timestamp of the last activity, since we don't know the observer's timezone. + + $z = q("select created from chat where chat_room = %d order by created desc limit 1", + intval($room_id) + ); + if($z) { + $ret['last'] = $z[0]['created']; + } + json_return_and_die($ret); + } + + + if(argc() > 2 && intval(argv(2))) { + + $room_id = intval(argv(2)); + $bookmark_link = get_bookmark_link($ob); + + $x = chatroom_enter($observer,$room_id,'online',$_SERVER['REMOTE_ADDR']); + if(! $x) + return; + $x = q("select * from chatroom where cr_id = %d and cr_uid = %d $sql_extra limit 1", + intval($room_id), + intval(\App::$profile['profile_uid']) + ); + + if($x) { + $acl = new \Zotlabs\Access\AccessList(false); + $acl->set($x[0]); + + $private = $acl->is_private(); + $room_name = $x[0]['cr_name']; + if($bookmark_link) + $bookmark_link .= '&url=' . z_root() . '/chat/' . argv(1) . '/' . argv(2) . '&title=' . urlencode($x[0]['cr_name']) . (($private) ? '&private=1' : '') . '&ischat=1'; + } + else { + notice( t('Room not found') . EOL); + return; + } + + $cipher = get_pconfig(local_channel(),'system','default_cipher'); + if(! $cipher) + $cipher = 'aes256'; + + + $o = replace_macros(get_markup_template('chat.tpl'),array( + '$is_owner' => ((local_channel() && local_channel() == $x[0]['cr_uid']) ? true : false), + '$room_name' => $room_name, + '$room_id' => $room_id, + '$baseurl' => z_root(), + '$nickname' => argv(1), + '$submit' => t('Submit'), + '$leave' => t('Leave Room'), + '$drop' => t('Delete Room'), + '$away' => t('I am away right now'), + '$online' => t('I am online'), + '$bookmark_link' => $bookmark_link, + '$bookmark' => t('Bookmark this room'), + '$feature_encrypt' => ((feature_enabled(local_channel(),'content_encrypt')) ? true : false), + '$cipher' => $cipher, + '$linkurl' => t('Please enter a link URL:'), + '$encrypt' => t('Encrypt text'), + '$insert' => t('Insert web link') + )); + return $o; + } + + + require_once('include/conversation.php'); + + $o = profile_tabs($a,((local_channel() && local_channel() == \App::$profile['profile_uid']) ? true : false),\App::$profile['channel_address']); + + if(! feature_enabled(\App::$profile['profile_uid'],'ajaxchat')) { + notice( t('Feature disabled.') . EOL); + return $o; + } + + + $acl = new \Zotlabs\Access\AccessList($channel); + $channel_acl = $acl->get(); + + $lockstate = (($channel_acl['allow_cid'] || $channel_acl['allow_gid'] || $channel_acl['deny_cid'] || $channel_acl['deny_gid']) ? 'lock' : 'unlock'); + require_once('include/acl_selectors.php'); + + $chatroom_new = ''; + if(local_channel()) { + $chatroom_new = replace_macros(get_markup_template('chatroom_new.tpl'),array( + '$header' => t('New Chatroom'), + '$name' => array('room_name',t('Chatroom name'),'', ''), + '$chat_expire' => array('chat_expire',t('Expiration of chats (minutes)'),120,''), + '$permissions' => t('Permissions'), + '$acl' => populate_acl($channel_acl,false), + '$lockstate' => $lockstate, + '$submit' => t('Submit') + + )); + } + + $rooms = chatroom_list(\App::$profile['profile_uid']); + + $o .= replace_macros(get_markup_template('chatrooms.tpl'), array( + '$header' => sprintf( t('%1$s\'s Chatrooms'), \App::$profile['name']), + '$name' => t('Name'), + '$baseurl' => z_root(), + '$nickname' => \App::$profile['channel_address'], + '$rooms' => $rooms, + '$norooms' => t('No chatrooms available'), + '$newroom' => t('Create New'), + '$is_owner' => ((local_channel() && local_channel() == \App::$profile['profile_uid']) ? 1 : 0), + '$chatroom_new' => $chatroom_new, + '$expire' => t('Expiration'), + '$expire_unit' => t('min') //minutes + )); + + return $o; + + } + +} |