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minetest.register_node("landrush:sale_block",{
description="Landrush Sale Block",
tiles={"landrush_sale_block.png"},
groups = {crumbly=2,snappy=2,oddly_breakable_by_hand=2},
drop = "landrush:sale_block",
after_place_node = function (pos, placer)
local name = placer:get_player_name()
local owner = landrush.get_owner(pos)
local meta = minetest.get_meta(pos)
if ( name == owner ) then
meta:set_int("price",0)
meta:set_string("infotext", "For sale by "..owner)
meta:set_string("note","")
meta:set_string("formspec", landrush.sell_formspec(pos, placer))
else
meta:set_string("infotext","Not for sale")
minetest.chat_send_player(name,"You can't sell a claim you don't own")
end
end,
on_punch = function (pos, node, puncher)
-- do the sale -- maybe a are you sure formspec?
local name = puncher:get_player_name()
local owner = landrush.get_owner(pos)
if ( name ~= owner and owner ~= nil ) then
local meta = minetest.get_meta(pos)
local price = meta:get_int("price")
if ( price == 0 ) then
minetest.chat_send_player(name,'Land Sale setup not complete')
return
end
if ( money.get(name) >= price ) then
local transfer = money.transfer(name,owner,price)
if ( transfer == nil ) then
chunk = landrush.get_chunk(pos)
landrush.claims[chunk] = {owner=name,shared={},claimtype='landclaim'}
landrush.save_claims()
minetest.chat_send_player(landrush.claims[chunk].owner, "You now own this claim.")
minetest.remove_node(pos)
if ( chatplus ) then
table.insert(chatplus.players[owner].messages,"mail from <LandRush>: "..name.." has bought your claim at "..minetest.pos_to_string(pos).." for "..tostring(price))
end
else
minetest.chat_send_player(name,"Money transfer failed: "..transfer)
end
else
minetest.chat_send_player(name,"You do not have enough to purchase this claim")
end
end
end,
on_receive_fields = function ( pos, formname, fields, sender )
--process formspec
local name = sender:get_player_name()
local owner = landrush.get_owner(pos)
if ( name == owner ) then
local meta = minetest.get_meta(pos)
meta:set_int("price",fields.price)
meta:set_string("note",fields.note)
meta:set_string("infotext","For sale by "..owner.." for " .. tostring(fields.price) .." "..tostring(fields.note))
meta:set_string("formspec",landrush.sell_formspec(pos,sender))
else
minetest.chat_send_player(name,"You can't configure this sale!")
end
end,
})
minetest.register_craft({
output = "landrush:sale_block",
recipe = {
{"","group:wood","group:wood"},
{"","group:wood",""},
{"group:wood","group:wood",""}
}
})
function landrush.sell_formspec(pos,player)
local meta = minetest.env:get_meta(pos)
local price = meta:get_int("price")
local note = meta:get_string("note")
local formspec = "size[4,6;]"
.."label[0,0;Setup Sale]"
.."field[.25,2;2,1;price;Sale Price;"..price.."]"
.."field[.25,4;4,1;note;Notes;"..note.."]"
.."button_exit[.75,5;2,1;save;Save]"
return formspec
end
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