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----- [[> Automated Database Cleanup 1.1 Structure //By Cybermaster <]] ------|
-------------- [[> System 2.0 Revamped by Teh Maverick <3 <]] ----------------|
------------- [[> Removal of empty accounts by darkaos <]] ---------------|
--------------- [[> Function getDBPlayersCount() by Elf <]] ------------------|
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--- ~!READ THIS!~ ------------------------------------------------------------|
--- Be sure to back up your database and test this on your server first, -----|
--- I(Teh Maverick) cannot guarantee it will work the same for every core. ---|
--- It is very easy to test, with the log file and values that are printed ---|
-----------------------------------Enjoy!-------------------------------------|
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function countRowsWhereInTable(table, field, condition)
local result = db.getResult("SELECT COUNT(" .. field .. ") as count FROM " .. table .. " WHERE " .. field .. " = '" .. condition .. "';")
local tmp = result:getDataInt("count")
result:free()
return tmp
end
function getDBPlayersCount()
local result = db.getResult("SELECT COUNT(id) as count FROM `players`;")
local tmp = result:getDataInt("count")
result:free()
return tmp
end
function getDBAccountsCount()
local result = db.getResult("SELECT COUNT(id) as count FROM `accounts`;")
local tmp = result:getDataInt("count")
result:free()
return tmp
end
function onStartup()
local DB_BEFORE = {players = getDBPlayersCount(), accounts = getDBAccountsCount()}
local result,result1, ii, numPlayersToDelete, numAccountsDeleted, tmp = 0, 0, 0, 0, 0
local pid, aid = {}, {}
local dropCount = {players={},accounts={}}
local config = {
deleteAccountWithNoPlayers = true,
cleanChildTables = true,
printResult = true,
saveResultToFile = true,
logFileName = 'db_cleanup.txt'
}
--In each table, players with below specified level, and days of inactivity will be deleted from db on server startup
local cleanup = {
[1] = {level = 11, time = 10 * 24 * 60 * 60},
[2] = {level = 50, time = 10 * 24 * 60 * 60},
[3] = {level = 100, time = 10 * 24 * 60 * 60},
[4] = {level = 140, time = 10 * 24 * 60 * 60},
[5] = {level = 290, time = 21 * 24 * 60 * 60}
}
local childAttributeTables = {
players = {
[1] = {table = "`player_viplist`", idField = "`player_id`"},
[2] = {table = "`player_storage`", idField = "`player_id`"},
[3] = {table = "`player_spells`", idField = "`player_id`"},
[4] = {table = "`player_skills`", idField = "`player_id`"},
[5] = {table = "`player_namelocks`", idField = "`player_id`"},
[6] = {table = "`player_items`", idField = "`player_id`"},
[7] = {table = "`player_depotitems`", idField = "`player_id`"},
[8] = {table = "`houses`", idField = "`owner`"},
[9] = {table = "`house_auctions`", idField = "`player_id`"},
[10] = {table = "`players`", idField = "`id`"} -- Keep this as the last item in the array
--Note: `houses` and `bans` are in the DB triggers for TFS so don't worry about them.
--Also I did not want to put killers, or deaths on here because that is historic data,
--do so at your own risk.
},
accounts = {
[1] = {table = "`accounts`", idField = "`id`"},
[2] = {table = "`account_viplist`", idField = "`account_id`"}
}
}
--Clean up all the players and player data
for i = 1, #cleanup do
result = db.getResult("SELECT `id`,`name`,`account_id` FROM `players` WHERE `level` < ".. cleanup[i].level .." AND `name` NOT IN('Account Manager', 'Sorcerer Sample', 'Druid Sample', 'Paladin Sample', 'Knight Sample', 'Rook Sample') AND `group_id` < 2 AND `lastlogin` < UNIX_TIMESTAMP() - ".. cleanup[i].time .." AND `lastlogin` > 0;")
if(result:getID() ~= -1) then
ii = 1
repeat
pid[ii] = result:getDataInt("id") -- list the players id into an array
aid[ii] = result:getDataInt("account_id") -- list the account id of each player being removed into an array
ii = ii + 1
until not(result:next())
result:free()
end
numPlayersToDelete = ii - 1
--Drop players and their child table attribute data such as skills, items, etc.
for j = 1, numPlayersToDelete do
if(config.cleanChildTables) then
for k = 1, #childAttributeTables.players do
if childAttributeTables.players[k].table == "houses" then
house = getHouseByPlayerGUID(pid[j])
if house ~= 0 or house ~= nil then
doCleanHouse(house)
doUpdateHouseAuctions()
end
else
dropCount.players[k] = ((dropCount.players[k] or 0) + countRowsWhereInTable(childAttributeTables.players[k].table, childAttributeTables.players[k].idField, pid[j]))
db.executeQuery("DELETE FROM " .. childAttributeTables.players[k].table .. " WHERE " .. childAttributeTables.players[k].idField .. " = '" .. pid[j] .. "';")
end
end
else
db.executeQuery("DELETE FROM `players` WHERE `id` = '" .. pid[j] .. "';")
end
end
end
--Drop all the accounts that have 0 players linked to them (at the moment its only checking from the list of players removed)
if config.deleteAccountWithNoPlayers then
--This part was scripted by Darkhaos, modified/fixed by Teh Maverick --[[
for acc = 1, #aid do
result1 = db.getResult("SELECT `id` FROM `accounts` WHERE `id` = '" .. aid[acc] .. "';")
if result1:getID() ~= -1 then -- check to make sure the account exists
result1:free()
for i = 1, #childAttributeTables.accounts do
--Make sure there are no other players on the account
result1 = db.getResult("SELECT COUNT(id) as count FROM `players` WHERE `account_id` = '" .. aid[acc] .. "';")
tmp = result1:getDataInt("count")
if(tmp <= 0) then
--Remove accounts
dropCount.accounts[i] = ((dropCount.accounts[i] or 0) + countRowsWhereInTable(childAttributeTables.accounts[i].table, childAttributeTables.accounts[i].idField, aid[acc]))
db.executeQuery("DELETE FROM " .. childAttributeTables.accounts[i].table .. " WHERE " .. childAttributeTables.accounts[i].idField .. " = '" .. aid[acc] .. "';")
end
end
end
end
end
--]]
--Print and Save results (configurable)
local DB_NOW = {players = DB_BEFORE.players - getDBPlayersCount(), accounts = DB_BEFORE.accounts - getDBAccountsCount()}
if DB_NOW.players > 0 or DB_NOW.accounts > 0 then
local text = ">> [DBCLEANUP] " .. DB_NOW.players .. " inactive players" .. (config.deleteAccountWithNoPlayers and " and " .. DB_NOW.accounts .. " empty accounts" or "") .. " have been deleted from the database."
--Write to console
if config.printResult then
print("")
print(text)
if config.cleanChildTables then
--Write player info
for i = 1,#dropCount.players do
print("[!] --> Dropped: " .. dropCount.players[i] .. " from " .. childAttributeTables.players[i].table .. " table")
end
--Write account info
if config.deleteAccountWithNoPlayers then
for i = 1,#dropCount.accounts do
print("[!] --> Dropped: " .. dropCount.accounts[i] .. " from " .. childAttributeTables.accounts[i].table .. " table")
end
end
print("")
end
end
--Write to file
if config.saveResultToFile then
local file = io.open("data/logs/"..config.logFileName, "a")
file:write("[" .. os.date("%d %B %Y %X ", os.time()) .. "] " .. text .. "\n")
if config.cleanChildTables then
--Write player info
for i = 1, #dropCount.players do
file:write("[!] --> Dropped: " .. dropCount.players[i] .. " from " .. childAttributeTables.players[i].table .. " table\n")
end
--Write account info
if config.deleteAccountWithNoPlayers then
for i = 1, #dropCount.accounts do
file:write("[!] --> Dropped: " .. dropCount.accounts[i] .. " from " .. childAttributeTables.accounts[i].table .. " table\n")
end
end
file:write("\n")
end
file:close()
end
end
return true
end
