function convertSecondsToText(s)
if s == 0 then
return "0 seconds"
end
text = ""
local days = 0
if s >= 60*60*24 then
days = math.floor(s / (60*60*24))
if days == 1 then
text = text .. "one day"
else
text = text .. days .. " days"
end
s = s % (60*60*24)
end
local hours = 0
if s >= 60*60 then
hours = math.floor(s / (60*60))
if days > 0 then
text = text .. ", "
end
if hours == 1 then
text = text .. "one hour"
else
text = text .. hours .. " hours"
end
s = s % (60*60)
end
local minutes = 0
if s >= 60 then
minutes = math.floor(s / 60)
if days > 0 or hours > 0 then
text = text .. ", "
end
if minutes == 1 then
text = text .. "one minute"
else
text = text .. minutes .. " minutes"
end
s = s % (60)
end
local seconds = s
if days > 0 or hours > 0 or minutes > 0 and seconds > 0 then
text = text .. " and "
end
if seconds == 1 then
text = text .. "one second"
else
text = text .. seconds .. " seconds"
end
return text
end
function parseTime(str)
n = tonumber(string.match(str, "(%d+)")) or 1
t = string.match(str, "([%a%*]+)") or "d"
if t == "*" or t == "forever" then
n = 4294967295
elseif t == "ss" or t == "serversave" then
n = 0
elseif t == "y" or t == "year" or t == "years" then
n = n * 60*60*24*365
elseif t == "m" or t == "month" or t == "months" then
n = n * 60*60*24*30
elseif t == "w" or t == "week" or t == "weeks" then
n = n * 60*60*24*7
elseif t == "d" or t == "day" or t == "days" then
n = n * 60*60*24
elseif t == "h" or t == "hour" or t == "hours" then
n = n * 60*60
elseif t == "m" or t == "min" or t == "minute" or t == "minutes" then
n = n * 60
else
--n = n
end
return n
end
function doSendBanListMessage(creature, format)
for v in string.gmatch(format, "$(%w+)") do
local ss = ""
if v == "player" then
ss = "Player bans:\n"
local banlist = getPlayerBanList()
if #banlist == 0 then
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "No players are banned.")
else
for index, ban in pairs(banlist) do
local dt = "serversave"
if ban["expires"] > 0 then
dt = os.date("%c", ban["expires"])
if dt == nil then dt = "serversave" end
end
local bantext = "\"" .. ban["playerName"] .. "\" until " .. dt .. "\n"
if #ss + #bantext > 250 then
-- Can't find in one message
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, ss)
ss = bantext
else
ss = ss .. bantext
end
end
end
elseif v == "account" then
ss = "Account bans:\n"
local banlist = getAccountBanList()
if #banlist == 0 then
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "No accounts are banned.")
else
for index, ban in pairs(banlist) do
local dt = "serversave"
if ban["expires"] > 0 then
dt = os.date("%c", ban["expires"])
end
local bantext = "#" .. ban["accountName"] .. " until " .. dt .. "\n"
if #ss + #bantext > 250 then
-- Can't find in one message
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, ss)
ss = bantext
else
ss = ss .. bantext
end
end
end
elseif v == "ip" then
ss = "IP bans:\n"
local banlist = getIPBanList()
if #banlist == 0 then
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "No IPs are banned.")
else
for index, ban in pairs(banlist) do
local dt = "serversave"
if ban["expires"] > 0 then
dt = os.date("%c", ban["expires"])
end
local bantext = convertIntToIP(ban["ip"], ban["mask"]) ..
-- The +0.0 is required to circumvent lua's shortcomings with string->number conversion
" until " .. dt .. "\n"
if #ss + #bantext > 250 then
-- Can't find in one message
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, ss)
ss = "\n" .. bantext
else
ss = ss .. bantext
end
end
end
end
if string.find(ss, "\n", string.find(ss, "\n") + 1) then doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, ss) end
end
end
function doBanPlayerChild(creature)
doRemoveCreature(creature)
end
function doBanPlayer(gm, creature)
local access = getPlayerAccess(creature)
if access ~= LUA_ERROR and access < 2 then
return
end
doPlayerSendTextMessage(creature, MESSAGE_EVENT_ADVANCE, "You have been banned.")
addEvent(doBanPlayerChild, 1000, creature)
end
function onSay(creature, words, param)
local access = getPlayerAccess(creature)
if access ~= LUA_ERROR and access < 2 then
return TRUE
end
local params = string.explode(param, ",")
for k,v in pairs(params) do
params[k] = v:strip_whitespace()
end
if #params == 0 then
-- Print all bans
doSendBanListMessage(creature, "$player $account $ip")
elseif #params == 1 then
if params[1] == "ip" then
doSendBanListMessage(creature, "$ip")
elseif params[1] == "player" or params[1] == "p" then
doSendBanListMessage(creature, "$player")
elseif params[1] == "account" or params[1] == "acc" or params[1] == "a" then
doSendBanListMessage(creature, "$account")
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "Invalid syntax.")
end
return TRUE
elseif #params == 2 then
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "Invalid syntax.")
return TRUE
else -- Params greater than or equal to 3
local op = params[1]
if op == "add" or op == "a" or op == "r" or op == "rem" or op == "remove" then
local do_add = op == "add" or op == "a"
local bantype = params[2]
local target = params[3]
if bantype == "a" or bantype == "account" or bantype == "acc" then
local accno = 0
local isname = false
if target:find("[^0-9]") == nil then
-- No characters, an account number
accno = target
else
-- Else a character name
accno = getAccountNumberByPlayerName(target)
isname = true
end
if accno ~= 0 then
if do_add then
local length = 0 -- Default until shutdown
if #params >= 4 then
length = parseTime(params[4])
end
players = getPlayersByAccountNumber(accno)
for _, pid in pairs(players) do
doBanPlayer(creature, pid)
end
local ret = addAccountBan(accno, length, getPlayerGUID(creature), "Banned using /b", 0, 0)
if ret then
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, target .. (isname and "'s account" or "") .. " was banned " .. (length ~= 0 and (" for " .. convertSecondsToText(length)) or " until serversave") .. ".")
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "No account was banned.")
end
else
local ret = removeAccountBan(accno)
if ret == TRUE then
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, target .. (isname and "'s account" or "") .. " was unbanned.")
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "No account was unbanned.")
end
end
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "The account does not exist.")
end
elseif bantype == "p" or bantype == "player" then
local guid = getPlayerGUIDByName(target)
if guid ~= 0 then
if do_add then
local length = 0 -- Default until shutdown
if #params >= 4 then
length = parseTime(params[4])
end
pid = getPlayerByName(target)
if pid ~= 0 then
doBanPlayer(creature, pid)
end
local ret = addPlayerBan(target, length, getPlayerGUID(creature), "Banned using /b", 0, 0)
if ret then
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, target .. " was banned " .. (length ~= 0 and ("for " .. convertSecondsToText(length)) or " until serversave") .. ".")
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "No player was banned.")
end
else
local ret = removePlayerBan(target)
if ret == TRUE then
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, target .. " was unbanned.")
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "No player was unbanned.")
end
end
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "The player does not exist.")
end
elseif bantype == "ip" or bantype == "i" then
local isname = false
local ip, mask = 0, 0
if target:find("[^0-9x%.%:]") == nil and target:find(".") ~= nil then
-- No characters, an ip
ip, mask = convertIPToInt(target)
else
-- Else a character name
ip = getIPByPlayerName(target)
mask = 4294967295
isname = true
end
if ip ~= 0 then
if do_add then
local length = 0 -- Default until shutdown
if #params >= 4 then
length = parseTime(params[4])
end
players = getPlayersByIPAddress(ip, mask)
for _, pid in pairs(players) do
doBanPlayer(creature, pid)
end
local ret = addIPBan(ip, mask, length, getPlayerGUID(creature), "Banned with /b", 0, 0)
if ret then
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, target .. (isname and "'s IP" or "") .. " was banned " .. (length ~= 0 and (" for " .. convertSecondsToText(length)) or " until serversave") .. ".")
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "No IP was banned.")
end
else
if removeIPBan(ip, mask) == TRUE then
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, target .. (isname and "'s IP" or "") .. " was unbanned.")
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "No IP was unbanned.")
end
end
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "Invalid IP address.")
end
else
doPlayerSendTextMessage(creature, MESSAGE_STATUS_CONSOLE_RED, "Invalid ban type.")
end
end
end
return TRUE
end
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