Added convert function and command

factions.lua

@@ -275,14 +275,6 @@ function factions.Faction.on_delete_rank(self, rank, newrank)
 end
 
 --??????????????
-function factions.fix_powercap(name)
-	factions.data.factions[name].powercap = #factions.dynamic_data.membertable[name] + 10
-end
---??????????????
-
-function factions.get_chunk(pos)
-    return factions.chunks[factions.get_chunkpos(pos)]
-end
 
 function factions.get_chunk_pos(pos)
     return math.floor(pos.x / 16.)..","..math.floor(pos.z / 16.)
@@ -384,6 +376,42 @@ function factions.load()
 		file:close()
     end
 end
+
+function factions.convert(filename)
+    local file, error = io.open(factions_worldid .. "/" .. filename, "r")
+    if not file then
+        minetest.chat_send_all("Cannot load file "..filename..". "..error)
+        return false
+    end
+    local raw_data = file:read("*a")
+    local data = minetest.deserialize(raw_data)
+    local factionsmod = data.factionsmod
+    local objects = data.objects
+    for faction, attrs in pairs(factionsmod) do
+        local newfac = factions.new_faction(faction)
+        newfac:add_player(attrs.owner, "leader")
+        for player, _ in pairs(attrs.adminlist) do
+            if not newfac.players[player] then
+                newfac:add_player(player, "moderator")
+            end
+        end
+        for player, _ in pairs(attrs.invitations) do
+            newfac:invite_player(player)
+        end
+        for i in ipairs(attrs.chunk) do
+            local chunkpos = table.concat(attrs.chunk[i],",")
+            newfac:claim_chunk(chunkpos)
+        end
+    end
+    for player, attrs in pairs(objects) do
+        local facname = attrs.factionsmod
+        local faction = factions.factions[facname]
+        if faction then
+            faction:add_player(player)
+        end
+    end
+    return true
+end
 			
 minetest.register_on_dieplayer(
     function(player)