move chatroom stuff to zlib

1 files changed, 0 insertions, 262 deletions

diff --git a/include/chat.php b/include/chat.php
deleted file mode 100644
index 604402045..000000000
--- a/include/chat.php
+++ /dev/null
@@ -1,262 +0,0 @@
-<?php
-/**
- * @file include/chat.php
- * @brief Chat related functions.
- */
-
-
-/**
- * @brief Creates a chatroom.
- *
- * @param array $channel
- * @param array $arr
- * @return An associative array containing:
- *  - success: A boolean
- *  - message: (optional) A string
- */
-function chatroom_create($channel, $arr) {
-
-	$ret = array('success' => false);
-
-	$name = trim($arr['name']);
-	if(! $name) {
-		$ret['message'] = t('Missing room name');
-		return $ret;
-	}
-
-	$r = q("select cr_id from chatroom where cr_uid = %d and cr_name = '%s' limit 1",
-		intval($channel['channel_id']),
-		dbesc($name)
-	);
-	if($r) {
-		$ret['message'] = t('Duplicate room name');
-		return $ret;
-	}
-
-	$r = q("select count(cr_id) as total from chatroom where cr_aid = %d",
-		intval($channel['channel_account_id'])
-	);
-	if($r)
-		$limit = service_class_fetch($channel['channel_id'], 'chatrooms');
-
-	if(($r) && ($limit !== false) && ($r[0]['total'] >= $limit)) {
-		$ret['message'] = upgrade_message();
-		return $ret;
-	}
-
-	if(! array_key_exists('expire', $arr))
-		$arr['expire'] = 120;  // minutes, e.g. 2 hours
-
-	$created = datetime_convert();
-
-	$x = q("insert into chatroom ( cr_aid, cr_uid, cr_name, cr_created, cr_edited, cr_expire, allow_cid, allow_gid, deny_cid, deny_gid )
-		values ( %d, %d , '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s' ) ",
-		intval($channel['channel_account_id']),
-		intval($channel['channel_id']),
-		dbesc($name),
-		dbesc($created),
-		dbesc($created),
-		intval($arr['expire']),
-		dbesc($arr['allow_cid']),
-		dbesc($arr['allow_gid']),
-		dbesc($arr['deny_cid']),
-		dbesc($arr['deny_gid'])
-	);
-
-	if($x)
-		$ret['success'] = true;
-
-	return $ret;
-}
-
-
-function chatroom_destroy($channel,$arr) {
-
-	$ret = array('success' => false);
-
-	if(intval($arr['cr_id']))
-		$sql_extra = " and cr_id = " . intval($arr['cr_id']) . " ";
-	elseif(trim($arr['cr_name']))
-		$sql_extra = " and cr_name = '" . protect_sprintf(dbesc(trim($arr['cr_name']))) . "' ";
-	else {
-		$ret['message'] = t('Invalid room specifier.');
-		return $ret;
-	}
-
-	$r = q("select * from chatroom where cr_uid = %d $sql_extra limit 1",
-		intval($channel['channel_id'])
-	);
-	if(! $r) {
-		$ret['message'] = t('Invalid room specifier.');
-		return $ret;
-	}
-
-	build_sync_packet($channel['channel_id'],array('chatroom' => $r));
-
-	q("delete from chatroom where cr_id = %d",
-		intval($r[0]['cr_id'])
-	);
-	if($r[0]['cr_id']) {
-		q("delete from chatpresence where cp_room = %d",
-			intval($r[0]['cr_id'])
-		);
-		q("delete from chat where chat_room = %d",
-			intval($r[0]['cr_id'])
-		);
-	}
-
-	$ret['success'] = true;
-	return $ret;
-}
-
-
-function chatroom_enter($observer_xchan, $room_id, $status, $client) {
-
-	if(! $room_id || ! $observer_xchan)
-		return;
-
-	$r = q("select * from chatroom where cr_id = %d limit 1",
-		intval($room_id)
-	);
-	if(! $r) {
-		notice( t('Room not found.') . EOL);
-		return false;
-	}
-	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) {
-		notice( t('Permission denied.') . EOL);
-		return false;
-	}
-
-	$limit = service_class_fetch($r[0]['cr_uid'], 'chatters_inroom');
-	if($limit !== false) {
-		$y = q("select count(*) as total from chatpresence where cp_room = %d",
-				intval($room_id)
-		);
-		if($y && $y[0]['total'] > $limit) {
-			notice( t('Room is full') . EOL);
-			return false;
-		}
-	}
-
-	if(intval($x[0]['cr_expire'])) {
-		$r = q("delete from chat where created < %s - INTERVAL %s and chat_room = %d", 
-			db_utcnow(), 
-			db_quoteinterval( intval($x[0]['cr_expire']) . ' MINUTE' ),
-			intval($x[0]['cr_id'])
-		);
-	}
-
-	$r = q("select * from chatpresence where cp_xchan = '%s' and cp_room = %d limit 1",
-		dbesc($observer_xchan),
-		intval($room_id)
-	);
-	if($r) {
-		q("update chatpresence set cp_last = '%s' where cp_id = %d and cp_client = '%s'",
-			dbesc(datetime_convert()),
-			intval($r[0]['cp_id']),
-			dbesc($client)
-		);
-		return true;
-	}
-
-	$r = q("insert into chatpresence ( cp_room, cp_xchan, cp_last, cp_status, cp_client )
-		values ( %d, '%s', '%s', '%s', '%s' )",
-		intval($room_id),
-		dbesc($observer_xchan),
-		dbesc(datetime_convert()),
-		dbesc($status),
-		dbesc($client)
-	);
-
-	return $r;
-}
-
-
-function chatroom_leave($observer_xchan, $room_id, $client) {
-	if(! $room_id || ! $observer_xchan)
-		return;
-
-	$r = q("select * from chatpresence where cp_xchan = '%s' and cp_room = %d and cp_client = '%s' limit 1",
-		dbesc($observer_xchan),
-		intval($room_id),
-		dbesc($client)
-	);
-	if($r) {
-		q("delete from chatpresence where cp_id = %d",
-			intval($r[0]['cp_id'])
-		);
-	}
-
-	return true;
-}
-
-
-function chatroom_list($uid) {
-	require_once('include/security.php');
-	$sql_extra = permissions_sql($uid);
-
-	$r = q("select allow_cid, allow_gid, deny_cid, deny_gid, cr_name, cr_expire, cr_id, count(cp_id) as cr_inroom from chatroom left join chatpresence on cr_id = cp_room where cr_uid = %d $sql_extra group by cr_name, cr_id order by cr_name",
-		intval($uid)
-	);
-
-	return $r;
-}
-
-function chatroom_list_count($uid) {
-	require_once('include/security.php');
-	$sql_extra = permissions_sql($uid);
-
-	$r = q("select count(*) as total from chatroom where cr_uid = %d $sql_extra",
-		intval($uid)
-	);
-
-	return $r[0]['total'];
-}
-
-/**
- * create a chat message via API.
- * It is the caller's responsibility to enter the room.
- */
-
-function chat_message($uid, $room_id, $xchan, $text) {
-
-	$ret = array('success' => false);
-
-	if(! $text)
-		return;
-
-	$sql_extra = permissions_sql($uid);
-
-	$r = q("select * from chatroom where cr_uid = %d and cr_id = %d $sql_extra",
-		intval($uid),
-		intval($room_id)
-	);
-	if(! $r)
-		return $ret;
-
-	$arr = array(
-		'chat_room' => $room_id,
-		'chat_xchan' => $xchan,
-		'chat_text' => $text
-	);
-
-	call_hooks('chat_message', $arr);
-
-	$x = q("insert into chat ( chat_room, chat_xchan, created, chat_text )
-		values( %d, '%s', '%s', '%s' )",
-		intval($room_id),
-		dbesc($xchan),
-		dbesc(datetime_convert()),
-		dbesc($arr['chat_text'])
-	);
-
-	$ret['success'] = true;
-	return $ret;
-}