TalkAction Changename in-game

[Ratser]

local config = {
	text = "You will be kicked in 2 seconds.",
	continue = true, -- Do not change this
	item = {
		Id = 1111,
		count = 1
	},
	maxTextLenght = 15,
	blacklistParam = {"god", "cm", "gm", "tutor", "tester"},
	newMethod = false,
	delay = 2 * 1000
}
 
function onSay(cid, words, param, channel)
	if(param == '') then
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Command param required.")
		return true
	end

	local paramTemp, oldName = '', getCreatureName(cid)
	for word in string.gmatch(param, "%a+") do
		paramTemp = "" .. paramTemp .. " " .. word .. ""
	end

	string.gsub(paramTemp, "%s*", "", 1)
	param, text, continue, item = paramTemp, config.text, config.continue, config.item
	if(getPlayerGUIDByName(param) ~= nil) then
		text, continue = "That name is already in use.", false
	elseif(getPlayerItemCount(cid, item.Id) < item.count) then
		text, continue = "You do not have enough premium points.", false
	elseif(not getTilePzInfo(getCreaturePosition(cid))) then
		text, continue = "You must be inside a protection zone to use this command.", false
	elseif(not tostring(param)) then
		text, continue = "Invalid parameter.", false
	elseif(string.len(tostring(param)) > config.maxTextLenght) then
		text, continue = "You can use a maximum of " .. config.maxTextLenght .. " characters.", false
	elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then
		text, continue = "You can not use symbols.", false
	else
		for blacklist = 1, table.maxn(config.blacklistParam) do
			if(string.find(param:lower(), config.blacklistParam[blacklist]) ~= nil) then
				text, continue = "Invalid name entry.", false
				break
			end
		end
	end

	if(continue == false) then
		doPlayerSendCancel(cid, text)
		return true
	end

	doPlayerRemoveItem(cid, item.Id, item.count)
	doPlayerSendTextMessage(cid, 25, text)

	local guid = getPlayerGUID(cid)
	if(config.newMethod == true) then
		doPlayerChangeName(guid, oldName, param) -- for 0.3.7+ (is it necessary to kick the player when using this?)
	else
		db.executeQuery("UPDATE `players` SET `name` = " .. db.escapeString(param) .. " WHERE `id` = " .. guid .. ";")
		addEvent(function(cid, forceLogout)
			if(isPlayer(cid)) then
				doRemoveCreature(cid, forceLogout)
			end
		end, config.delay, cid, false)
	end

	return true
end

 

[LucasFerraz]

!changename Lucas
error in line 29 and 14

 

[Ratser]

What error?

local config = {
	text = "Your name has been changed succesfully.",
	continue = true, -- Do not change this
	item = {
		Id = 1111,
		count = 1
	},
	maxTextLenght = 15,
	blacklistParam = {"god", "cm", "gm", "tutor", "tester"},
	newMethod = false,
	delay = 2
}
 
function onSay(cid, words, param, channel)
	if(param == '') then
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Command param required.")
		return true
	end

	local paramTemp, oldName = '', getCreatureName(cid)
	for word in string.gmatch(param, "%a+") do
		paramTemp = "" .. paramTemp .. " " .. word .. ""
	end

	string.gsub(paramTemp, "%s*", "", 1)
	param, text, continue = paramTemp, config.text, config.continue
	if(getPlayerGUIDByName(param) ~= nil) then
		text, continue = "That name is already in use.", false
	elseif(getPlayerItemCount(cid, config.item.Id) < config.item.count) then
		text, continue = "You do not have enough premium points.", false
	elseif(not getTilePzInfo(getCreaturePosition(cid))) then
		text, continue = "You must be inside a protection zone to use this command.", false
	elseif(not tostring(param)) then
		text, continue = "Invalid parameter.", false
	elseif(string.len(tostring(param)) > config.maxTextLenght) then
		text, continue = "You can use a maximum of " .. config.maxTextLenght .. " characters.", false
	elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then
		text, continue = "You can not use symbols.", false
	else
		for blacklist = 1, table.maxn(config.blacklistParam) do
			if(string.find(param:lower(), config.blacklistParam[blacklist]) ~= nil) then
				text, continue = "Invalid name entry.", false
				break
			end
		end
	end

	if(continue == false) then
		doPlayerSendCancel(cid, text)
		return true
	end

	local guid = getPlayerGUID(cid)
	doPlayerRemoveItem(cid, config.item.Id, config.item.count)
	if(config.newMethod == true) then
		doPlayerChangeName(guid, oldName, param) -- for 0.3.7+ (is it necessary to kick the player when using this?)
	else
		db.executeQuery("UPDATE `players` SET `name` = " .. db.escapeString(param) .. " WHERE `id` = " .. guid .. ";")
		text = "" .. text .. " You will be kicked in " .. config.delay .. " seconds."
	end

	doPlayerSendTextMessage(cid, 25, "" .. text .. "")
	if(config.newMethod == false) then
		addEvent(function(cid, forceLogout)
			if(isPlayer(cid)) then
				doRemoveCreature(cid, forceLogout)
			end
		end, config.delay * 1000, cid, false)
	end

	return true
end

 

[LucasFerraz]

!changename Lucas
18:42 Lucas [80]: aa
There is a space before name

EDIT
another problem:
18:44 L u c a s [80]: <

 

[Ratser]

Before or after the name?
There's nothing to do about the second error, unless you want me to put a mininum letter check for each word.

 

[LucasFerraz]

OTland edited my post idk why

18:42SPACESPACELucas [80]: aa

 

[Ratser]

Try this:

local config = {
	text = "Your name has been changed succesfully.",
	continue = true, -- Do not change this
	item = {
		Id = 1111,
		count = 1
	},
	maxTextLenght = 15,
	blacklistParam = {"god", "cm", "gm", "tutor", "tester"},
	newMethod = false,
	delay = 2
}
 
function onSay(cid, words, param, channel)
	if(param == '') then
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Command param required.")
		return true
	end

	local paramTemp, oldName = '', getCreatureName(cid)
	for word in string.gmatch(param, "%a+") do
		paramTemp = "" .. paramTemp .. " " .. word .. ""
	end

	string.gsub(paramTemp, "%s+", "", 1)
	param, text, continue = paramTemp, config.text, config.continue
	if(getPlayerGUIDByName(param) ~= nil) then
		text, continue = "That name is already in use.", false
	elseif(getPlayerItemCount(cid, config.item.Id) < config.item.count) then
		text, continue = "You do not have enough premium points.", false
	elseif(not getTilePzInfo(getCreaturePosition(cid))) then
		text, continue = "You must be inside a protection zone to use this command.", false
	elseif(not tostring(param)) then
		text, continue = "Invalid parameter.", false
	elseif(string.len(tostring(param)) > config.maxTextLenght) then
		text, continue = "You can use a maximum of " .. config.maxTextLenght .. " characters.", false
	elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then
		text, continue = "You can not use symbols.", false
	else
		for blacklist = 1, table.maxn(config.blacklistParam) do
			if(string.find(param:lower(), config.blacklistParam[blacklist]) ~= nil) then
				text, continue = "Invalid name entry.", false
				break
			end
		end
	end

	if(continue == false) then
		doPlayerSendCancel(cid, text)
		return true
	end

	local guid = getPlayerGUID(cid)
	doPlayerRemoveItem(cid, config.item.Id, config.item.count)
	if(config.newMethod == true) then
		doPlayerChangeName(guid, oldName, param) -- for 0.3.7+ (is it necessary to kick the player when using this?)
	else
		db.executeQuery("UPDATE `players` SET `name` = " .. db.escapeString(param) .. " WHERE `id` = " .. guid .. ";")
		text = "" .. text .. " You will be kicked in " .. config.delay .. " seconds."
	end

	doPlayerSendTextMessage(cid, 25, "" .. text .. "")
	if(config.newMethod == false) then
		addEvent(function(cid, forceLogout)
			if(isPlayer(cid)) then
				doRemoveCreature(cid, forceLogout)
			end
		end, config.delay * 1000, cid, false)
	end

	return true
end

 

[LucasFerraz]

2 spaces
TIME SPACESPACE NAME

22:21 Lucas [80]: jaja

 

[Ratser]

local config = {
	text = "Your name has been changed succesfully.",
	continue = true, -- Do not change this
	item = {
		Id = 1111,
		count = 1
	},
	maxTextLenght = 15,
	blacklistParam = {"god", "cm", "gm", "tutor", "tester"},
	newMethod = false,
	delay = 2
}
 
function onSay(cid, words, param, channel)
	if(param == '') then
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Command param required.")
		return true
	end

	local paramTemp, oldName = '', getCreatureName(cid)
	for word in string.gmatch(param, "%a+") do
		paramTemp = "" .. paramTemp .. " " .. word .. ""
	end

	string.gsub(paramTemp, "%s*", "", 2)
	param, text, continue = paramTemp, config.text, config.continue
	if(getPlayerGUIDByName(param) ~= nil) then
		text, continue = "That name is already in use.", false
	elseif(getPlayerItemCount(cid, config.item.Id) < config.item.count) then
		text, continue = "You do not have enough premium points.", false
	elseif(not getTilePzInfo(getCreaturePosition(cid))) then
		text, continue = "You must be inside a protection zone to use this command.", false
	elseif(not tostring(param)) then
		text, continue = "Invalid parameter.", false
	elseif(string.len(tostring(param)) > config.maxTextLenght) then
		text, continue = "You can use a maximum of " .. config.maxTextLenght .. " characters.", false
	elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then
		text, continue = "You can not use symbols.", false
	else
		for blacklist = 1, table.maxn(config.blacklistParam) do
			if(string.find(param:lower(), config.blacklistParam[blacklist]) ~= nil) then
				text, continue = "Invalid name entry.", false
				break
			end
		end
	end

	if(continue == false) then
		doPlayerSendCancel(cid, text)
		return true
	end

	local guid = getPlayerGUID(cid)
	doPlayerRemoveItem(cid, config.item.Id, config.item.count)
	if(config.newMethod == true) then
		doPlayerChangeName(guid, oldName, param) -- for 0.3.7+ (is it necessary to kick the player when using this?)
	else
		db.executeQuery("UPDATE `players` SET `name` = " .. db.escapeString(param) .. " WHERE `id` = " .. guid .. ";")
		text = "" .. text .. " You will be kicked in " .. config.delay .. " seconds."
	end

	doPlayerSendTextMessage(cid, 25, "" .. text .. "")
	if(config.newMethod == false) then
		addEvent(function(cid, forceLogout)
			if(isPlayer(cid)) then
				doRemoveCreature(cid, forceLogout)
			end
		end, config.delay * 1000, cid, false)
	end

	return true
end

 

[LucasFerraz]

2 spaces
TIME SPACESPACE NAME

22:21 Luquinhas [80]: jaja

Isn't needed C++?

 

[LucasFerraz]

can you make script so its removes some like scarab coins

Just change ID and COUNT

	item = {
		Id = 1111,
		count = 1
	},

PS.: This script is not 100% yet

 

[Ratser]

Try this:

local config = {
	text = "Your name has been changed succesfully.",
	continue = true, -- Do not change this
	item = {
		Id = 1111,
		count = 1
	},
	maxTextLenght = 15,
	blacklistParam = {"god", "cm", "gm", "tutor", "tester"},
	newMethod = false,
	delay = 2
}
 
function onSay(cid, words, param, channel)
	if(param == '') then
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Command param required.")
		return true
	end

	local paramTemp, space, oldName = '', '', getCreatureName(cid)
	for word in string.gmatch(param, "%a+") do
		paramTemp = "" .. paramTemp .. "" .. space .. "" .. word .. ""
		if(space == '') then
			space = " "
		end
	end

	param, text, continue = paramTemp, config.text, config.continue
	if(getPlayerGUIDByName(param) ~= nil) then
		text, continue = "That name is already in use.", false
	elseif(getPlayerItemCount(cid, config.item.Id) < config.item.count) then
		text, continue = "You do not have enough premium points.", false
	elseif(not getTilePzInfo(getCreaturePosition(cid))) then
		text, continue = "You must be inside a protection zone to use this command.", false
	elseif(not tostring(param)) then
		text, continue = "Invalid parameter.", false
	elseif(string.len(tostring(param)) > config.maxTextLenght) then
		text, continue = "You can use a maximum of " .. config.maxTextLenght .. " characters.", false
	elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then
		text, continue = "You can not use symbols.", false
	else
		for blacklist = 1, table.maxn(config.blacklistParam) do
			if(string.find(param:lower(), config.blacklistParam[blacklist]) ~= nil) then
				text, continue = "Invalid name entry.", false
				break
			end
		end
	end

	if(continue == false) then
		doPlayerSendCancel(cid, text)
		return true
	end

	local guid = getPlayerGUID(cid)
	doPlayerRemoveItem(cid, config.item.Id, config.item.count)
	if(config.newMethod == true) then
		doPlayerChangeName(guid, oldName, param) -- for 0.3.7+ (is it necessary to kick the player when using this?)
	else
		db.executeQuery("UPDATE `players` SET `name` = " .. db.escapeString(param) .. " WHERE `id` = " .. guid .. ";")
		text = "" .. text .. " You will be kicked in " .. config.delay .. " seconds."
	end

	doPlayerSendTextMessage(cid, 25, "" .. text .. "")
	if(config.newMethod == false) then
		addEvent(function(cid, forceLogout)
			if(isPlayer(cid)) then
				doRemoveCreature(cid, forceLogout)
			end
		end, config.delay * 1000, cid, false)
	end

	return true
end

And C++ shouldn't be needed really.

 

[LucasFerraz]

!changename Lucas = It's ok now.
!changename L u c a s = Too many spaces
!changename ? = Character without name

Try this:

local config = {
	text = "Your name has been changed succesfully.",
	continue = true, -- Do not change this
	item = {
		Id = 1111,
		count = 1
	},
	maxTextLenght = 15,
	blacklistParam = {"account manager", "god", "cm", "gm", "tutor", "tester"},
	newMethod = false,
	delay = 2
}
 
function onSay(cid, words, param, channel)
	if(param == '') then
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Command param required.")
		return true
	end

	local paramTemp, space, oldName = '', '', getCreatureName(cid)
	for word in string.gmatch(param, "%a+") do
		paramTemp = "" .. paramTemp .. "" .. space .. "" .. word .. ""
		if(space == '') then
			space = " "
		end
	end

	param, text, continue = paramTemp, config.text, config.continue
	if(getPlayerGUIDByName(param) ~= nil) then
		text, continue = "That name is already in use.", false
	elseif(getPlayerItemCount(cid, config.item.Id) < config.item.count) then
		text, continue = "You do not have enough premium points.", false
	elseif(not getTilePzInfo(getCreaturePosition(cid))) then
		text, continue = "You must be inside a protection zone to use this command.", false
	elseif(not tostring(param)) then
		text, continue = "Invalid parameter.", false
	elseif(string.len(tostring(param)) > config.maxTextLenght) then
		text, continue = "You can use a maximum of " .. config.maxTextLenght .. " characters.", false
	elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then
		text, continue = "You can not use symbols.", false
	else
		for blacklist = 1, table.maxn(config.blacklistParam) do
			if(string.find(param:lower(), config.blacklistParam[blacklist]) ~= nil) then
				text, continue = "Invalid name entry.", false
				break
			end
		end
	end

	if(continue == false) then
		doPlayerSendCancel(cid, text)
		return true
	end

	local guid = getPlayerGUID(cid)
	doPlayerRemoveItem(cid, config.item.Id, config.item.count)
	if(config.newMethod == true) then
		doPlayerChangeName(guid, oldName, param) -- for 0.3.7+ (is it necessary to kick the player when using this?)
	else
		db.executeQuery("UPDATE `players` SET `name` = " .. db.escapeString(param) .. " WHERE `id` = " .. guid .. ";")
		text = "" .. text .. " You will be kicked in " .. config.delay .. " seconds."
	end

	doPlayerSendTextMessage(cid, 25, "" .. text .. "")
	if(config.newMethod == false) then
		addEvent(function(cid, forceLogout)
			if(isPlayer(cid)) then
				doRemoveCreature(cid, forceLogout)
			end
		end, config.delay * 1000, cid, false)
	end

	return true
end

And C++ shouldn't be needed really.

- - - Updated - - -

Added Account manager to blacklist

blacklistParam = {"account manager", "god", "cm", "gm", "tutor", "tester"},

- - - Updated - - -

Changed

elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then

to

elseif(string.find(param:lower(), "?[^%l%s]") ~= nil) then

If I use !changename Pêdro = Character name "P dro"
and If I use !changename L?uquinhas = Character name "L uquinhas"

 

[Ratser]

ê, ?, (and Ñ too I think) are considered symbols too. If you want to add them you'll have to create a whitelist table and manually add each symbol you want.

I added the config value "minWordLenght" to avoid those 1 lettered words.

local config = {
	text = "Your name has been changed successfully.",
	item = {
		Id = 1111,
		count = 1
	},
	maxTextLenght = 15,
	blacklistParam = {"account manager", "god", "cm", "gm", "tutor", "tester"},
	minWordLenght = 3,
	newMethod = false,
	delay = 2
}

function onSay(cid, words, param, channel)
	local textCancel = config.text
	if(param == '') then
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Command param required.")
	elseif(getPlayerGUIDByName(param) ~= nil) then
		textCancel = "That name is already in use."
	elseif(getPlayerItemCount(cid, config.item.Id) < config.item.count) then
		textCancel = "You do not have enough premium points."
	elseif(not getTilePzInfo(getCreaturePosition(cid))) then
		textCancel = "You must be inside a protection zone to use this command."
	elseif(string.len(tostring(param)) >= config.maxTextLenght) then
		textCancel = "You can only use a maximum of " .. config.maxTextLenght .. " characters."
	elseif(string.find(param, "[%a]") ~= nil) then
		textCancel = "Invalid parameter."
	elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then
		textCancel = "You can not use symbols."
	else
		for blacklist = 1, table.maxn(config.blacklistParam) do
			if(string.find(param:lower(), config.blacklistParam[blacklist]) ~= nil) then
				textCancel = "Invalid name entry."
				break
			end
		end
	end

	if(config.text ~= textCancel) then
		doPlayerSendCancel(cid, textCancel)
		return true
	end

	local paramTemp, space, oldName = '', '', getCreatureName(cid)
	for word in string.gmatch(param, "%a+") do
		if(string.len(word) < config.minWordLenght) then
			doPlayerSendCancel(cid, "Each word must have a minimum of " .. config.minWordLenght .. " characters.")
			return true
		end

		paramTemp = "" .. paramTemp .. "" .. space .. "" .. word .. ""
		if(space == '') then
			space = " "
		end
	end

	local guid = getPlayerGUID(cid)
	param = paramTemp
	doPlayerRemoveItem(cid, config.item.Id, config.item.count)
	if(config.newMethod == true) then
		doPlayerChangeName(guid, oldName, param) -- for 0.3.7+ (is it necessary to kick the player when using this?)
	else
		db.executeQuery("UPDATE `players` SET `name` = " .. db.escapeString(param) .. " WHERE `id` = " .. guid .. ";")
		config.text = "" .. config.text .. " You will be kicked in " .. config.delay .. " seconds."
	end

	doPlayerSendTextMessage(cid, 25, config.text)
	if(config.newMethod == false) then
		addEvent(function(cid, forceLogout)
			if(isPlayer(cid)) then
				doRemoveCreature(cid, forceLogout)
			end
		end, config.delay * 1000, cid, false)
	end

	return true
end

 

[LucasFerraz]

Invalid parameter, why?

!changename Mynewname

- Do not accepting any symbol. OK

- Accepting space as name.
Example: "!changename ".

 

[Ratser]

It should be the other way. My bad.

local config = {
	text = "Your name has been changed successfully.",
	item = {
		Id = 1111,
		count = 1
	},
	maxTextLenght = 15,
	blacklistParam = {"account manager", "god", "cm", "gm", "tutor", "tester"},
	minWordLenght = 3,
	newMethod = false,
	delay = 2
}

function onSay(cid, words, param, channel)
	local textCancel = config.text
	if(param == '') then
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Command param required.")
	elseif(getPlayerGUIDByName(param) ~= nil) then
		textCancel = "That name is already in use."
	elseif(getPlayerItemCount(cid, config.item.Id) < config.item.count) then
		textCancel = "You do not have enough premium points."
	elseif(not getTilePzInfo(getCreaturePosition(cid))) then
		textCancel = "You must be inside a protection zone to use this command."
	elseif(string.len(tostring(param)) >= config.maxTextLenght) then
		textCancel = "You can only use a maximum of " .. config.maxTextLenght .. " characters."
	elseif(string.find(param, "%a") ~= nil) then
		textCancel = "Invalid parameter."
	elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then
		textCancel = "You can not use symbols."
	else
		for blacklist = 1, table.maxn(config.blacklistParam) do
			if(string.find(param:lower(), config.blacklistParam[blacklist]) ~= nil) then
				textCancel = "Invalid name entry."
				break
			end
		end
	end

	if(config.text ~= textCancel) then
		doPlayerSendCancel(cid, textCancel)
		return true
	end

	local paramTemp, space, oldName = '', '', getCreatureName(cid)
	for word in string.gmatch(param, "%a+") do
		if(string.len(word) < config.minWordLenght) then
			doPlayerSendCancel(cid, "Each word must have a minimum of " .. config.minWordLenght .. " characters.")
			return true
		end
 
		paramTemp = "" .. paramTemp .. "" .. space .. "" .. word .. ""
		if(space == '') then
			space = " "
		end
	end

	local guid = getPlayerGUID(cid)
	param = paramTemp
	doPlayerRemoveItem(cid, config.item.Id, config.item.count)
	if(config.newMethod == true) then
		doPlayerChangeName(guid, oldName, param) -- for 0.3.7+ (is it necessary to kick the player when using this?)
	else
		db.executeQuery("UPDATE `players` SET `name` = " .. db.escapeString(param) .. " WHERE `id` = " .. guid .. ";")
		config.text = "" .. config.text .. " You will be kicked in " .. config.delay .. " seconds."
	end

	doPlayerSendTextMessage(cid, 25, config.text)
	if(config.newMethod == false) then
		addEvent(function(cid, forceLogout)
			if(isPlayer(cid)) then
				doRemoveCreature(cid, forceLogout)
			end
		end, config.delay * 1000, cid, false)
	end

	return true
end

 

[LucasFerraz]

Invalid parameter

!changename Mynewname

- Do not accepting any symbol. OK

- Accepting space as name.
Example: "!changename ".

 

[Ratser]

Here.

local config = {
	text = "Your name has been changed successfully.",
	item = {
		Id = 1111,
		count = 1
	},
	maxTextLenght = 15,
	blacklistParam = {"account manager", "god", "cm", "gm", "tutor", "tester"},
	minWordLenght = 3,
	newMethod = false,
	delay = 2
}

function onSay(cid, words, param, channel)
	local textCancel = config.text
	if(param == '') then
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Command param required.")
	elseif(getPlayerGUIDByName(param) ~= nil) then
		textCancel = "That name is already in use."
	elseif(getPlayerItemCount(cid, config.item.Id) < config.item.count) then
		textCancel = "You do not have enough premium points."
	elseif(not getTilePzInfo(getCreaturePosition(cid))) then
		textCancel = "You must be inside a protection zone to use this command."
	elseif(string.len(tostring(param)) >= config.maxTextLenght) then
		textCancel = "You can only use a maximum of " .. config.maxTextLenght .. " characters."
	elseif(string.find(param, "[%a]") == nil) then
		textCancel = "Invalid parameter."
	elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then
		textCancel = "You can not use symbols."
	else
		for blacklist = 1, table.maxn(config.blacklistParam) do
			if(string.find(param:lower(), config.blacklistParam[blacklist]) ~= nil) then
				textCancel = "Invalid name entry."
				break
			end
		end
	end

	if(config.text ~= textCancel) then
		doPlayerSendCancel(cid, textCancel)
		return true
	end

	local paramTemp, space, oldName = '', '', getCreatureName(cid)
	for word in string.gmatch(param, "%a+") do
		if(string.len(word) < config.minWordLenght) then
			doPlayerSendCancel(cid, "Each word must have a minimum of " .. config.minWordLenght .. " characters.")
			return true
		end
 
		paramTemp = "" .. paramTemp .. "" .. space .. "" .. word .. ""
		if(space == '') then
			space = " "
		end
	end

	local guid = getPlayerGUID(cid)
	param = paramTemp
	doPlayerRemoveItem(cid, config.item.Id, config.item.count)
	if(config.newMethod == true) then
		doPlayerChangeName(guid, oldName, param) -- for 0.3.7+ (is it necessary to kick the player when using this?)
	else
		db.executeQuery("UPDATE `players` SET `name` = " .. db.escapeString(param) .. " WHERE `id` = " .. guid .. ";")
		config.text = "" .. config.text .. " You will be kicked in " .. config.delay .. " seconds."
	end

	doPlayerSendTextMessage(cid, 25, config.text)
	if(config.newMethod == false) then
		addEvent(function(cid, forceLogout)
			if(isPlayer(cid)) then
				doRemoveCreature(cid, forceLogout)
			end
		end, config.delay * 1000, cid, false)
	end
 
	return true
end

 

[LucasFerraz]

- !changename Mynewname OK

- Do not accepting any symbol. OK

- Accepting space as name.
Example: "!changename ". miss

 

[Ratser]

local config = {
	text = "Your name has been changed successfully.",
	item = {
		Id = 1111,
		count = 1
	},
	maxTextLenght = 15,
	blacklistParam = {"account manager", "god", "cm", "gm", "tutor", "tester"},
	minWordLenght = 3,
	newMethod = false,
	delay = 2
}

function onSay(cid, words, param, channel)
	local textCancel = config.text
	if(param == '') then
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Command param required.")
	elseif(getPlayerGUIDByName(param) ~= nil) then
		textCancel = "That name is already in use."
	elseif(getPlayerItemCount(cid, config.item.Id) < config.item.count) then
		textCancel = "You do not have enough premium points."
	elseif(not getTilePzInfo(getCreaturePosition(cid))) then
		textCancel = "You must be inside a protection zone to use this command."
	elseif(string.len(tostring(param)) >= config.maxTextLenght) then
		textCancel = "You can only use a maximum of " .. config.maxTextLenght .. " characters."
	elseif(string.find(param, "[^%s]") == nil) then
		textCancel = "Invalid parameter."
	elseif(string.find(param:lower(), "[^%l%s]") ~= nil) then
		textCancel = "You can not use symbols."
	else
		for blacklist = 1, table.maxn(config.blacklistParam) do
			if(string.find(param:lower(), config.blacklistParam[blacklist]) ~= nil) then
				textCancel = "Invalid name entry."
				break
			end
		end
	end

	if(config.text ~= textCancel) then
		doPlayerSendCancel(cid, textCancel)
		return true
	end

	local paramTemp, space, oldName = '', '', getCreatureName(cid)
	for word in string.gmatch(param, "%a+") do
		if(string.len(word) < config.minWordLenght) then
			doPlayerSendCancel(cid, "Each word must have a minimum of " .. config.minWordLenght .. " characters.")
			return true
		end
 
		paramTemp = "" .. paramTemp .. "" .. space .. "" .. word .. ""
		if(space == '') then
			space = " "
		end
	end

	local guid = getPlayerGUID(cid)
	param = paramTemp
	doPlayerRemoveItem(cid, config.item.Id, config.item.count)
	if(config.newMethod == true) then
		doPlayerChangeName(guid, oldName, param) -- for 0.3.7+ (is it necessary to kick the player when using this?)
	else
		db.executeQuery("UPDATE `players` SET `name` = " .. db.escapeString(param) .. " WHERE `id` = " .. guid .. ";")
		config.text = "" .. config.text .. " You will be kicked in " .. config.delay .. " seconds."
	end

	doPlayerSendTextMessage(cid, 25, config.text)
	if(config.newMethod == false) then
		addEvent(function(cid, forceLogout)
			if(isPlayer(cid)) then
				doRemoveCreature(cid, forceLogout)
			end
		end, config.delay * 1000, cid, false)
	end

	return true
end