Corrige crash au démarrage

* Aires openfarming
* Privilège megabuilder
* HUD légèrement modifié pour laisser de la place à celui de factions

.luacheckrc

@@ -10,7 +10,7 @@ read_globals = {
 	"AreaStore",
 	"default",
 	"factions",
-	table = { fields = { "copy", "getn", "indexof" } }
+	table = { fields = { "copy", "getn" } }
 }
 
 globals = {

README.md

@@ -5,11 +5,6 @@ Dependencies
 ------------
 
 Minetest 5.0.0+ is recommended, but 0.4.16+ should work as well.
-Minetest 5.0.0+
-
-Optional support for following mods:
-
-  * [playerfactions](https://git.leagueh.xyz/katp32/playerfactions/) by [katp32](https://git.leagueh.xyz/katp32) & [Kalio_42](https://git.leagueh.xyz/Kalio_42)
 
 
 Configuration
@@ -106,22 +101,14 @@ Commands
 
   * `/area_pos2 [X,Y,Z|X Y Z]` -- Sets area position two to your position or
 	the one supplied.
-
+	
   * `/areas_cleanup` -- Removes all ownerless areas.
 	Useful for cleaning after user deletion, for example using /remove_player.
 
-  * `/area_open <ID>` -- Toggle open/closed the specified area for everyone.
-
-  * `/area_faction_open <ID> <faction>` -- Toggle open/closed the specified
-	area for members of the faction. Factions are created and managed by
-	playerfactions mod.
-
 License
 -------
 
-Copyright (C) 2013-2017 ShadowNinja
+Copyright (C) 2013 ShadowNinja
-
-Copyright (C) 2015-2020 various contributors
 
 Licensed under the GNU LGPL version 2.1 or later.
 See LICENSE.txt and http://www.gnu.org/licenses/lgpl-2.1.txt

api.lua

@@ -1,5 +1,15 @@
 local hudHandlers = {}
 
+---plants to place in openfarming
+local plants = {
+	["farming:blueberries"]="air", ["farming:carrot"]="air", ["farming:coffee_beans"]="air",
+	["farming:corn"]="air", ["farming:cucumber"]="air", ["farming:melon_slice"]="air",
+	["farming:potato"]="air", ["farming:pumpkin_slice"]="air", ["farming:raspberries"]="air",
+	["farming:rhubarb"]="air",	["farming:tomato"]="air", ["farming:seed_cotton"]="air",
+	["farming:seed_wheat"]="air",["default:papyrus"]="air", ["farming:trellis"]="air",
+	["farming:grapes"]="farming:trellis", ["farming:beanpole"]="air", ["farming:beans"]="farming:beanpole",
+}
+
 areas.registered_on_adds = {}
 areas.registered_on_removes = {}
 areas.registered_on_moves = {}
@@ -84,34 +94,35 @@ end
 
 -- Checks if the area is unprotected or owned by you
 function areas:canInteract(pos, name)
-	if name == "" then
-		return true -- Mods, namely minetest.item_place_node
-	end
 	if minetest.check_player_privs(name, self.adminPrivs) then
 		return true
 	end
-
+	local owned = false
-	-- Disallow interaction by default when the restrictive setting is enabled
-	local owned = areas.config.require_protection
 	for _, area in pairs(self:getAreasAtPos(pos)) do
 		if area.owner == name or area.open then
 			return true
+		elseif area.openfarming then
+			-- if area is openfarming
+			local node = minetest.get_node(pos).name
+			if not minetest.registered_nodes[node] then return false end
+			local player = minetest.get_player_by_name(name)
+			if not player then return false end
+			local wstack = player:get_wielded_item():get_name()
+			if wstack == "" then wstack = "hand" end
+
+			--on_dig
+			if minetest.get_item_group(node, "plant") == 1 and (wstack == "hand" or minetest.registered_tools[wstack]) then
+				return true
+			end
+
+			--on_place
+			if plants[wstack] ~= nil and plants[wstack] == node then
+				return true
+			end
 		elseif areas.factions_available and area.faction_open then
-			if (factions.version or 0) < 2 then
+			local faction_name = factions.get_player_faction(area.owner)
-				local faction_name = factions.get_player_faction(name)
+			if faction_name ~= nil and faction_name == factions.get_player_faction(name) then
-				if faction_name then
+				return true
-					for _, fname in ipairs(area.faction_open or {}) do
-						if faction_name == fname then
-							return true
-						end
-					end
-				end
-			else
-				for _, fname in ipairs(area.faction_open or {}) do
-					if factions.player_is_in_faction(fname, name) then
-						return true
-					end
-				end
 			end
 		end
 		owned = true

chatcommands.lua

@@ -284,17 +284,35 @@ minetest.register_chatcommand("area_open", {
 })
 
 
+minetest.register_chatcommand(
+	"area_openfarming", {
+		params = "<ID>",
+		description = "Toggle an area as open farming (anyone can harvest and plant) or closed",
+		func = function(name, param)
+			local id = tonumber(param)
+			if not id then
+				return false, "Invalid usage, see /help area_openfarming."
+			end
+			
+			if not areas:isAreaOwner(id, name) then
+				return false, "Area "..id.." does not exist"
+					.." or is not owned by you."
+			end
+			local open = not areas.areas[id].openfarming
+			-- Save false as nil to avoid inflating the DB.
+			areas.areas[id].openfarming = open or nil
+			areas:save()
+			return true, ("Area %s to farming."):format(open and "opened" or "closed")
+		end
+})
+
 if areas.factions_available then
 	minetest.register_chatcommand("area_faction_open", {
-		params = S("<ID> [faction_name]"),
+		params = S("<ID>"),
 		description = S("Toggle an area open/closed for members in your faction."),
 		func = function(name, param)
-			local params = param:split(" ")
+			local id = tonumber(param)
-
+			if not id then
-			local id = tonumber(params[1])
-			local faction_name = params[2]
-
-			if not id or not faction_name then
 				return false, S("Invalid usage, see /help @1.", "area_faction_open")
 			end
 
@@ -302,25 +320,11 @@ if areas.factions_available then
 				return false, S("Area @1 does not exist"
 						.." or is not owned by you.", id)
 			end
-
+			local open = not areas.areas[id].faction_open
-			if not factions.get_owner(faction_name) then
+			-- Save false as nil to avoid inflating the DB.
-				return false, S("Faction doesn't exists")
+			areas.areas[id].faction_open = open or nil
-			end
-			local fnames = areas.areas[id].faction_open or {}
-			local pos = table.indexof(fnames, faction_name)
-			if pos < 0 then
-				-- Add new faction to the list
-				table.insert(fnames, faction_name)
-			else
-				table.remove(fnames, pos)
-			end
-			if #fnames == 0 then
-				-- Save {} as nil to avoid inflating the DB.
-				fnames = nil
-			end
-			areas.areas[id].faction_open = fnames
 			areas:save()
-			return true, fnames and S("Area is open for members of: @1", table.concat(fnames, ", "))
+			return true, open and S("Area opened for faction members.")
 				or S("Area closed for faction members.")
 		end
 	})
@@ -393,7 +397,9 @@ minetest.register_chatcommand("area_info", {
 		elseif has_high_limit then
 			table.insert(lines,
 				S("You have extended area protection"..
-				" limits (\"areas_high_limit\" privilege)."))
+					  " limits (\"areas_high_limit\" privilege)."))
+		elseif privs.megabuilder then
+			table.insert(lines, "You are a megabuilder (\"megabuilder\" privilege).")
 		end
 
 		-- Area count
@@ -406,7 +412,7 @@ minetest.register_chatcommand("area_info", {
 		table.insert(lines, S("You have @1 areas.", area_num))
 
 		-- Area limit
-		local area_limit_line = privs.areas and
+		local area_limit_line = (privs.areas or privs.megabuilder) and
 			S("Limit: no area count limit") or
 			S("Limit: @1 areas", max_count)
 		table.insert(lines, area_limit_line)
@@ -427,6 +433,9 @@ minetest.register_chatcommand("area_info", {
 					limit, size_limit)
 				priv_limit_info("areas_high_limit",
 					limit_high, size_limit_high)
+				table.insert(lines, "Players with the \"megabuilder\" privilege can protect unlimited areas in size and number.")
+			elseif privs.megabuilder then
+				table.insert(lines, "You can protect areas unlimited in size and number.")
 			elseif has_prot_priv then
 				size_info(S("You can protect areas"), max_size)
 			end

hud.lua

@@ -20,32 +20,13 @@ minetest.register_globalstep(function(dtime)
 		local areaStrings = {}
 
 		for id, area in pairs(areas:getAreasAtPos(pos)) do
-			local faction_info
+			local faction_info = area.faction_open and areas.factions_available and
-			if area.faction_open and areas.factions_available then
+					factions.get_player_faction(area.owner)
-				-- Gather and clean up disbanded factions
+			area.faction_open = faction_info
-				local changed = false
-				for i, fac_name in ipairs(area.faction_open) do
-					if not factions.get_owner(fac_name) then
-						table.remove(area.faction_open, i)
-						changed = true
-					end
-				end
-				if #area.faction_open == 0 then
-					-- Prevent DB clutter, remove value
-					area.faction_open = nil
-				else
-					faction_info = table.concat(area.faction_open, ", ")
-				end
-
-				if changed then
-					areas:save()
-				end
-			end
-
 			table.insert(areaStrings, ("%s [%u] (%s%s%s)")
 					:format(area.name, id, area.owner,
-					area.open and S(":open") or "",
+					area.open and S(":open") or area.openfarming and ":openfarming" or "",
-					faction_info and ": "..faction_info or ""))
+					faction_info and ":"..faction_info or ""))
 		end
 
 		for i, area in pairs(areas:getExternalHudEntries(pos)) do

init.lua

@@ -4,7 +4,7 @@
 
 areas = {}
 
-areas.factions_available = minetest.get_modpath("playerfactions") and true
+areas.factions_available = minetest.global_exists("factions")
 
 areas.adminPrivs = {areas=true}
 areas.startTime = os.clock()
@@ -16,27 +16,25 @@ dofile(areas.modpath.."/internal.lua")
 dofile(areas.modpath.."/chatcommands.lua")
 dofile(areas.modpath.."/pos.lua")
 dofile(areas.modpath.."/interact.lua")
-if areas.config.node_ownership_legacy then
+dofile(areas.modpath.."/legacy.lua")
-	dofile(areas.modpath.."/legacy.lua")
-end
 dofile(areas.modpath.."/hud.lua")
 
 areas:load()
 
-local S = minetest.get_translator("areas")
-
 minetest.register_privilege("areas", {
-	description = S("Can administer areas."),
+	description = "Can administer areas."
-	give_to_singleplayer = false
 })
 minetest.register_privilege("areas_high_limit", {
-	description = S("Can protect more, bigger areas."),
+	description = "Can protect more, bigger areas."
-	give_to_singleplayer = false
+})
+-- Mega_builder privilege -- MFF
+minetest.register_privilege("megabuilder", {
+	description = "Can protect an infinite amount of areas."
 })
 
 if not minetest.registered_privileges[areas.config.self_protection_privilege] then
 	minetest.register_privilege(areas.config.self_protection_privilege, {
-		description = S("Can protect areas."),
+		description = "Can protect areas.",
 	})
 end
 

interact.lua

@@ -9,20 +9,11 @@ function minetest.is_protected(pos, name)
 end
 
 minetest.register_on_protection_violation(function(pos, name)
-	if areas:canInteract(pos, name) then
+	if not areas:canInteract(pos, name) then
-		return
+		local owners = areas:getNodeOwners(pos)
-	end
-
-	local owners = areas:getNodeOwners(pos)
-	if #owners == 0 then
-		-- When require_protection=true
 		minetest.chat_send_player(name,
-			S("@1 may not be accessed.",
+			S("@1 is protected by @2.",
-				minetest.pos_to_string(pos)))
+				minetest.pos_to_string(pos),
-		return
+				table.concat(owners, ", ")))
 	end
-	minetest.chat_send_player(name,
-		S("@1 is protected by @2.",
-			minetest.pos_to_string(pos),
-			table.concat(owners, ", ")))
 end)

internal.lua

@@ -18,7 +18,7 @@ end
 
 -- Save the areas table to a file
 function areas:save()
-	local datastr = minetest.write_json(self.areas)
+	local datastr = minetest.serialize(self.areas)
 	if not datastr then
 		minetest.log("error", "[areas] Failed to serialize area data!")
 		return
@@ -33,19 +33,10 @@ function areas:load()
 		self.areas = self.areas or {}
 		return err
 	end
-	local data = file:read("*a")
+	self.areas = minetest.deserialize(file:read("*a"))
-	if data:sub(1, 1) == "[" then
-		self.areas, err = minetest.parse_json(data)
-	else
-		self.areas, err = minetest.deserialize(data)
-	end
 	if type(self.areas) ~= "table" then
 		self.areas = {}
 	end
-	if err and #data > 10 then
-		minetest.log("error", "[areas] Failed to load area data: " ..
-			tostring(err))
-	end
 	file:close()
 	self:populateStore()
 end
@@ -225,24 +216,27 @@ function areas:canPlayerAddArea(pos1, pos2, name)
 				.." the necessary privilege.")
 	end
 
-	local max_size = privs.areas_high_limit and
+	-- MFF: megabuilders skip checks on size and number of areas
+	if not privs.megabuilder then
+		local max_size = privs.areas_high_limit and
 			self.config.self_protection_max_size_high or
 			self.config.self_protection_max_size
-	if
+		if
 			(pos2.x - pos1.x) > max_size.x or
 			(pos2.y - pos1.y) > max_size.y or
 			(pos2.z - pos1.z) > max_size.z then
-		return false, S("Area is too big.")
+				return false, S("Area is too big.")
-	end
-
-	-- Check number of areas the user has and make sure it not above the max
-	local count = 0
-	for _, area in pairs(self.areas) do
-		if area.owner == name then
-			count = count + 1
 		end
 	end
-	local max_areas = privs.areas_high_limit and
+
+		-- Check number of areas the user has and make sure it not above the max
+		local count = 0
+		for _, area in pairs(self.areas) do
+			if area.owner == name then
+				count = count + 1
+			end
+		end
+		local max_areas = privs.areas_high_limit and
 			self.config.self_protection_max_areas_high or
 			self.config.self_protection_max_areas
 	if count >= max_areas then
@@ -257,7 +251,6 @@ function areas:canPlayerAddArea(pos1, pos2, name)
 		return false, S("The area intersects with @1 [@2] (@3).",
 				area.name, id, area.owner)
 	end
-
 	return true
 end
 

locale/areas.fr.tr

@@ -1,11 +1,9 @@
 # textdomain: areas
 
 
-
 ### chatcommands.lua ###
 
 <AreaName>=<NomZone>
-<ID> [faction_name]=<ID> [nom_de_faction]
 <NewOwner>=<NouveauPropriétaire>
 <ParentID>=<IDZonePrincipale>
 <PlayerName>=<NomJoueur>
@@ -17,13 +15,12 @@ Area @1 does not exist or is not owned by you.=La zone @1 n’existe pas ou ne v
 Area closed for faction members.=Zone fermée aux membres de la faction.
 Area closed.=Zone fermée.
 Area does not exist.=La zone n’existe pas.
-Area is open for members of: @1=Zone ouverte aux membres de ces factions : @1
+Area opened for faction members.=Zone ouverte aux membres de la faction.
 Area opened.=Zone ouverte.
 Area protected. ID: @1=Zone protégée. ID : @1
 Area renamed.=Zone renommée.
 Area successfully moved.=Zone déplacée avec succès.
 Change the owner of an area using its ID=Change le propriétaire d’une zone en utilisant son ID.
-Faction doesn't exists=La faction n'existe pas
 Find areas using a Lua regular expression=Trouve les zones en utilisant une expression régulière Lua.
 Get information about area configuration and usage.=Obtient des informations sur la configuration des zones et l’utilisation des zones.
 
@@ -46,7 +43,6 @@ Recursively remove areas using an ID=Supprime les zones récursivement en utilis
 Remove an area using an ID=Supprime une zone en utilisant son ID.
 Removed area @1=Zone @1 supprimée.
 Removed area @1 and it's sub areas.=Zone @1 et ses sous-zones supprimées.
-Removes all ownerless areas=Supprime toutes les zones sans propriétaire
 Rename an area that you own=Renomme une zone qui vous appartient.
 Self protection is disabled.=L’autoprotection est désactivée.
 Self protection is enabled.=L’autoprotection est activée.
@@ -80,12 +76,6 @@ Invalid usage, see /help @1.=Utilisation incorrecte, voir /help @1.
 :open= : ouverte
 Areas:=Zones :
 
-### init.lua ###
-
-Can administer areas.=Permet d’administrer des zones.
-Can protect areas.=Permet de protéger des zones.
-Can protect more, bigger areas.=Permet de protéger plus, et de plus grandes zones.
-
 ### interact.lua ###
 
 @1 is protected by @2.=@1 est protégée par @2.

locale/areas.it.tr

@@ -1,11 +1,9 @@
 # textdomain: areas
 
 
-
 ### chatcommands.lua ###
 
 <AreaName>=<NomeArea>
-<ID> [faction_name]= <ID> [nome_fazione]
 <NewOwner>=<NuovoProprietario>
 <ParentID>=<IDparent>
 <PlayerName>=<NomeGiocatore>
@@ -17,13 +15,12 @@ Area @1 does not exist or is not owned by you.=L'area @1 non esiste o non è di
 Area closed for faction members.=Area chiusa per i membri della fazione.
 Area closed.=Area chiusa.
 Area does not exist.=L'area non esiste.
-Area is open for members of: @1=L'area è aperta ai membri di: @1
+Area opened for faction members.=Area aperta per i membri della fazione.
 Area opened.=Area aperta.
 Area protected. ID: @1=Area protetta. ID: @1
 Area renamed.=Area rinominata.
 Area successfully moved.=Area spostata con successo.
 Change the owner of an area using its ID=Cambia il proprietario di un'area usando il suo ID
-Faction doesn't exists=La fazione non esiste
 Find areas using a Lua regular expression=Trova aree usando una espressione regolare Lua
 Get information about area configuration and usage.=Ottieni informazioni sulla configurazione e l'uso delle aree.
 
@@ -46,7 +43,6 @@ Recursively remove areas using an ID=Elimina ricorsivamente delle aree usando un
 Remove an area using an ID=Elimina un'area usando un ID
 Removed area @1=Eliminata l'area @1
 Removed area @1 and it's sub areas.=Eliminata l'area @1 e le sue sotto-aree.
-Removes all ownerless areas=
 Rename an area that you own=Rinomina un'area che ti appartiene
 Self protection is disabled.=L'auto-protezione è disattivata.
 Self protection is enabled.=L'auto-protezione è attivata.
@@ -80,12 +76,6 @@ Invalid usage, see /help @1.=Utilizzo non valido, si veda /help @1.
 :open=:aperta
 Areas:=Aree:
 
-### init.lua ###
-
-Can administer areas.=
-Can protect areas.=
-Can protect more, bigger areas.=
-
 ### interact.lua ###
 
 @1 is protected by @2.=@1 è protetta da @2.
@@ -121,7 +111,7 @@ unnamed=innominato
 Area @1 selected.=Area @1 selezionata.
 Area position @1 set to @2=Posizione @1 dell'area impostata a @2
 Position @1 set to @2=Posizione @1 impostata a @2
-Position @1: =Posizione @1:
+Position @1: =Posizione @1: 
 Select an area by ID.=Scegli un'area tramite l'ID.
 Select position @1 by punching a node.=Seleziona la posizione @1 colpendo un nodo.
 Select positions by punching two nodes.=Seleziona le posizioni colpendo due nodi.

locale/template.txt

@@ -1,11 +1,9 @@
 # textdomain: areas
 
 
-
 ### chatcommands.lua ###
 
 <AreaName>=
-<ID> [faction_name]=
 <NewOwner>=
 <ParentID>=
 <PlayerName>=
@@ -17,13 +15,12 @@ Area @1 does not exist or is not owned by you.=
 Area closed for faction members.=
 Area closed.=
 Area does not exist.=
-Area is open for members of: @1=
+Area opened for faction members.=
 Area opened.=
 Area protected. ID: @1=
 Area renamed.=
 Area successfully moved.=
 Change the owner of an area using its ID=
-Faction doesn't exists=
 Find areas using a Lua regular expression=
 Get information about area configuration and usage.=
 
@@ -46,7 +43,6 @@ Recursively remove areas using an ID=
 Remove an area using an ID=
 Removed area @1=
 Removed area @1 and it's sub areas.=
-Removes all ownerless areas=
 Rename an area that you own=
 Self protection is disabled.=
 Self protection is enabled.=
@@ -69,6 +65,8 @@ You have extended area protection limits ("areas_high_limit" privilege).=
 You have the necessary privilege ("@1").=
 You need to select an area first.=
 
+Removes all ownerless areas.=
+
 ### chatcommands.lua ###
 ### pos.lua ###
 
@@ -80,12 +78,6 @@ Invalid usage, see /help @1.=
 :open=
 Areas:=
 
-### init.lua ###
-
-Can administer areas.=
-Can protect areas.=
-Can protect more, bigger areas.=
-
 ### interact.lua ###
 
 @1 is protected by @2.=

settingtypes.txt

@@ -8,34 +8,30 @@
 areas.self_protection (Self protection) bool false
 
 # Self protection: Privilege required to protect an area
-areas.self_protection_privilege (Self protection: Required priv) string interact
+areas.self_protection_privilege (Self protection: Required privs) string interact
 
-# Limits interactions of players to the areas they have access to.
+# Refresh delay for the name displays in the HUD in seconds
-# This setting is very restrictive and is not recommended for open-world games.
-areas.require_protection (Require protection) bool false
-
-# Area name HUD refresh delay in seconds
 areas.tick (HUD update delay) float 0.5 0 100
 
 # Enable the legacy owner_defs metatable mode. Untested and possibly unstable
-areas.node_ownership_legacy (node_ownership compatibility) bool false
+areas.legacy_table (Legacy owner_defs metatable) bool false
 
 [Self protection (normal)]
 
-# Maximal size of the protectable area
+# Self protection (normal): Maximal size of the protectable area
 # Only enter positive whole numbers for the coordinate values or you'll mess up stuff.
 areas.self_protection_max_size (Maximal area size) v3f (64, 128, 64)
 
-# Maximal amount of protected areas per player
+# Self protection (normal): Maximal amount of protected areas per player
 areas.self_protection_max_areas (Maximal area count) int 4
 
 [Self protection (high)]
 
-# For players with the 'areas_high_limit' privilege.
+# Self protection (normal): Maximal size of the protectable area
-# Maximal size of the protectable area
+# This setting applies for plyaers with the privilege 'areas_high_limit'
-# This setting applies for players with the privilege 'areas_high_limit'
 areas.self_protection_max_size_high (Maximal area size) v3f (512, 512, 512)
 
-# For players with the 'areas_high_limit' privilege.
+# Self protection (normal): Maximal amount of protected areas per player
-# Maximal amount of protected areas per player
+# Only enter positive whole numbers for the coordinate values or you'll mess up stuff.
+# This setting applies for plyaers with the privilege 'areas_high_limit'
 areas.self_protection_max_areas_high (Maximal area count) float 32