From 1f14a28bf8dba938aa000b874e29611abd8b21aa Mon Sep 17 00:00:00 2001
From: NathanSalapat <rendertracer@gmail.com>
Date: Wed, 27 Apr 2016 15:22:08 -0500
Subject: [PATCH] big changes, added autostore priv.

---
 init.lua | 131 ++++++++++++++++++++++++++++++++++++-------------------
 1 file changed, 87 insertions(+), 44 deletions(-)

diff --git a/init.lua b/init.lua
index 56002c9..cb9eae7 100644
--- a/init.lua
+++ b/init.lua
@@ -1,57 +1,100 @@
--- Monies
--- currency:minegeld, currency:minegeld_5, currency:minegeld_10
+autostore = {}
+selling = 'default:dirt'
+cost = 'default:dirt'
 
-local merch_table = {  -- Selling, Cost, Store Name, Node Name
-{'default:pick_wood', 'currency:minegeld_5', 'Wooden Pickaxes', 'wood_pick'},
-{'default:gold_lump', 'currency:minegeld_5', 'Gold Lumps', 'gold_lump'},
-}
+minetest.register_privilege("autostore", {
+	description = "Place, Dig, and configure autostores.",
+	give_to_singleplayer = false
+})
 
-for i in ipairs (merch_table) do
-	local selling = merch_table[i][1]
-	local cost = merch_table[i][2]
-	local sname = merch_table[i][3]
-	local nname = merch_table[i][4]
+formspec_base =
+    'size[8,6;]'
 
-minetest.register_node('autostore:'..nname, {
-	description = sname,
+formspec_inv =
+    'list[current_player;main;0,2;8,4;]'
+
+formspec_customer =
+    formspec_base..
+    'label[0,0;Selling:]'..
+    'item_image_button[1.5,0;1,1;'..selling..';blah;]'..
+    'label[0,1;For:]'..
+    'item_image_button[1.5,1;1,1;'..cost..';blah;]'..
+    'label[3,0;Pay:]'..
+    'list[current_name;input;4.5,0;1,1;]'..
+    'label[3,1;Take:]'..
+	'list[current_name;output;4.5,1;1,1;]'..
+    'button[6,0;2,1;buy;Buy Now]'..
+    formspec_inv
+
+formspec_owner =
+    formspec_base..
+    'label[0,0;Selling What:]'..
+    'list[current_name;selling;2,0;1,1;]'..
+    'label[0,1;For How Much:]'..
+    'list[current_name;cost;2,1;1,1;]'..
+    'field[5.3,0.4;3,1;sname;store name;a store]'..
+    'button_exit[6,1;2,1;save;Save Store]'..
+    formspec_inv
+
+minetest.register_node('autostore:store', {
+	description = 'store',
 	tiles = {'default_wood.png'},
 	groups = {choppy=2,oddly_breakable_by_hand=2, attached_node=1},
 	paramtype = 'light',
 	paramtype2 = 'facedir',
 	on_construct = function(pos)
-		local meta = minetest.env:get_meta(pos)
-		local inv = meta:get_inventory()
-		inv:set_size('main', 8*4)
-		inv:set_size("input", 1)
-		inv:set_size("output", 1)
-		meta:set_string('formspec',
-			'size[8,6]'..
-			'label[0,0;Selling:]'..
-			'label[0,1;For:]'..
-			'item_image_button[1,0;1,1;'..selling..';blah;]'..
-			'item_image_button[1,1;1,1;'..cost..';blah;]'..
-			'label[2.5,0;Pay here:]'..
-			'label[2.5,1;Take your stuff:]'..
-			'list[current_name;input;5,0;1,1;]'..
-			'list[current_name;output;5,1;1,1;]'..
-			'button[6,0;2,1;buy;Buy Now]'..
-               		'list[current_player;main;0,2;8,4;]')
-			meta:set_string('infotext', sname)
-	end,
-	on_receive_fields = function(pos, formname, fields, sender)
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
-		local out = inv:get_stack("output", 1)
-		if fields['buy'] then
-			local instack = inv:get_stack("input", 1)
-			if instack:get_name() == cost
-			and out:item_fits(selling) then
-				instack:take_item()
-				inv:set_stack("input",1,instack)
-				inv:add_item('output',selling)
-			end
+        meta:set_string('formspec', formspec_owner)
+        meta:set_string('infotext', 'Unconfigured Store')
+		inv:set_size('main', 8*4)
+		inv:set_size("selling", 1)
+		inv:set_size("cost", 1)
+        inv:set_size("input", 1)
+        inv:set_size("output", 1)
+	end,
+
+    after_place_node = function(pos, placer, itemstack, pointed_thing)
+		if minetest.check_player_privs(placer:get_player_name(), {autostore = true}) then
+		else
+			minetest.remove_node(pos)
+			return true
 		end
 	end,
-})
 
-end
+    can_dig = function(pos, player)
+    	if minetest.check_player_privs(player:get_player_name(), {autostore = true}) then
+            return true
+        else
+            return false
+        end
+    end,
+
+    on_rightclick = function(pos, node, clicker)
+        local meta = minetest.get_meta(pos)
+        if minetest.check_player_privs(clicker:get_player_name(), {autostore = true}) then
+		    meta:set_string('formspec', formspec_owner)
+        else
+            meta:set_string('formspec', formspec_customer)
+        end
+    end,
+
+	on_receive_fields = function(pos, formname, fields, sender)
+        local meta = minetest.get_meta(pos)
+        local inv = meta:get_inventory()
+        local out = inv:get_stack("output", 1)
+        if fields ['save'] then
+            meta:set_string('infotext', fields.sname)
+            selling = fields.selling
+            cost = fields.cost
+        end
+        if fields['buy'] then
+			local instack = inv:get_stack("input", 1)
+			if instack:get_name() == cost and out:item_fits(output) then
+				instack:take_item()
+				inv:set_stack("input",1,instack)
+				inv:add_item("output",selling)
+			end
+        end
+	end,
+})