Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
Cannot be Normal or Special Summoned if you control a monster. You can Special Summon this card (from your hand) in Attack Position. If another monster(s) is Summoned to your field while you control this monster: Destroy this card.
--独法師
--Bonze Alone
--scripted by Logical Nonsense
--Substitute ID
local s,id=GetID()
function s.initial_effect(c)
	--Cannot be normal summoned if control a monster
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e1:SetCode(EFFECT_CANNOT_SUMMON)
	e1:SetCondition(s.sumcon)
	c:RegisterEffect(e1)
	--spsummon condition
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE)
	e2:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e2:SetCode(EFFECT_SPSUMMON_CONDITION)
	e2:SetCondition(s.sumcon)
	c:RegisterEffect(e2)
	--Special summon from hand
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_FIELD)
	e3:SetCode(EFFECT_SPSUMMON_PROC)
	e3:SetProperty(EFFECT_FLAG_SPSUM_PARAM+EFFECT_FLAG_UNCOPYABLE)
	e3:SetTargetRange(POS_FACEUP_ATTACK,0)
	e3:SetRange(LOCATION_HAND)
	e3:SetCondition(s.spcon)
	e3:SetValue(1)
	c:RegisterEffect(e3)
	--Self-destruction if a monster is normal summoned to your field
	local e4=Effect.CreateEffect(c)
	e4:SetDescription(aux.Stringid(id,0))
	e4:SetCategory(CATEGORY_DESTROY)
	e4:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_F)
	e4:SetCode(EVENT_SUMMON_SUCCESS)
	e4:SetRange(LOCATION_MZONE)
	e4:SetCondition(s.descon)
	e4:SetTarget(s.destg)
	e4:SetOperation(s.desop)
	c:RegisterEffect(e4)
	--Same as above, but if flip summoned
	local e5=e4:Clone()
	e5:SetCode(EVENT_FLIP_SUMMON_SUCCESS)
	c:RegisterEffect(e5)
	--Same as above, but if special summoned
	local e6=e4:Clone()
	e6:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e6)
end
	--Check if any monsters
function s.sumcon(e)
	return Duel.GetFieldGroupCount(e:GetHandlerPlayer(),LOCATION_MZONE,0)>0
end
	--If monster zone available
function s.spcon(e,c)
	if c==nil then return true end
	return Duel.GetLocationCount(c:GetControler(),LOCATION_MZONE)>0 and not s.sumcon(e)
end
	--If it ever happened
function s.descon(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(Card.IsControler,1,e:GetHandler(),tp)
end
	--Activation legality
function s.destg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():GetFlagEffect(id)==0 end
	e:GetHandler():RegisterFlagEffect(id,RESET_EVENT|RESETS_STANDARD|RESET_CHAIN,0,1)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,e:GetHandler(),1,0,0)
end
	--Self-destruction
function s.desop(e,tp,eg,ep,ev,re,r,rp)
	if e:GetHandler():IsRelateToEffect(e) then
		Duel.Destroy(e:GetHandler(),REASON_EFFECT)
	end
end