475 lines
21 KiB
Lua
475 lines
21 KiB
Lua
local reportFormspecViolation = function(submitter_name, violation)
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local path = minetest.get_worldpath().."/meseportals_incidents.log"
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local file = io.open( path, "r" )
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local data = ""
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if( file ) then
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data = file:read("*all")
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file:close()
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end
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data = data.."<"..os.date().."> "..submitter_name.." "..violation.."\n"
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file = io.open( path, "w" )
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if( file ) then
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file:write( data )
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file:close()
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end
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end
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local getCleanText = function(submitter_name, scan_text)
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if scan_text ~= nil then
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if string.find(scan_text, ";") or
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string.find(scan_text, "%[") or
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string.find(scan_text, "%]") or
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string.find(scan_text, "\\") then
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reportFormspecViolation(submitter_name, "sent dirty string of length "..string.len(scan_text)..": "..scan_text)
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--Call me paranoid. The length bit is so that someone can't get away with causing their report to line-break, and fabricating a fake report on the next line, essentially framing another player as well as themself.
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return ""
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else
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return scan_text
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end
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else
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return nil
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end
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end
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meseportals.searchportals = function(pos, player_name, isAdmin)
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meseportals_gui["players"][player_name]["own_portals"]={}
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meseportals_gui["players"][player_name]["public_portals"]={}
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local own_portals_count=0
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local public_portals_count=0
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for __,portal in ipairs(meseportals_network[player_name]) do
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if portal["pos"].x==pos.x and portal["pos"].y==pos.y and portal["pos"].z==pos.z then
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--current_portal=portals
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else
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own_portals_count=own_portals_count+1
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if string.find(portal["description"], meseportals_gui["players"][player_name]["query"]) then
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table.insert(meseportals_gui["players"][player_name]["own_portals"],portal)
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end
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end
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end
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-- get all public portals
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for __,tab in ipairs(meseportals["registered_players"]) do
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local temp=tab["player_name"]
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for __,portal in ipairs(meseportals_network[temp]) do
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if string.find(portal["description"], meseportals_gui["players"][player_name]["query"]) then
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if portal["type"]=="public" or portal["owner"] == player_name or isAdmin or not meseportals.allowPrivatePortals then
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if portal["pos"].x==pos.x and portal["pos"].y==pos.y and portal["pos"].z==pos.z then
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--current_portal=portals
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else
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public_portals_count=public_portals_count+1
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table.insert(meseportals_gui["players"][player_name]["public_portals"],portal)
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end
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end
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end
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end
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end
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meseportals_gui["players"][player_name]["own_portals_count"]=own_portals_count
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meseportals_gui["players"][player_name]["public_portals_count"]=public_portals_count
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end
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-- Mods can override this to restict portal connections.
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-- Admins ignore this.
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meseportals.can_connect = function(src_portal, dest_portal)
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return dest_portal["destination"] == nil, "Destination portal is busy."
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end
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--show formspec to player
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meseportals.portalFormspecHandler = function(pos, _, clicker, _)
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if (meseportals.findPortal(pos) ~= nil) then
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local player_name = clicker:get_player_name()
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local isAdmin = minetest.check_player_privs(clicker, {msp_admin=true})
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local owner=meseportals.findPortal(pos)["owner"]
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if meseportals.findPortal(pos)["type"] == "private" and player_name ~= owner and meseportals.allowPrivatePortals and not isAdmin then
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minetest.chat_send_player(clicker:get_player_name(), meseportals.findPortal(pos)["owner"] .." has set this portal to private.")
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return
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else
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local current_portal=meseportals.findPortal(pos)
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meseportals_gui["players"][player_name]["query"]=""
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meseportals.searchportals(pos, player_name, isAdmin)
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-- print(dump(meseportals_gui["players"][player_name]["public_portals"]))
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if current_portal == nil then
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print ("Portal not registered in network! Please remove it and place once again.")
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return nil
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end
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meseportals_gui["players"][player_name]["current_index"]=0
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meseportals_gui["players"][player_name]["temp_portal"]["owner"]=current_portal.owner
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meseportals_gui["players"][player_name]["temp_portal"]["type"]=current_portal["type"]
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meseportals_gui["players"][player_name]["temp_portal"]["description"]=current_portal["description"]
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meseportals_gui["players"][player_name]["temp_portal"]["pos"]={}
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meseportals_gui["players"][player_name]["temp_portal"]["pos"] = vector.new(pos)
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if current_portal["destination"] then
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meseportals_gui["players"][player_name]["temp_portal"]["destination_description"]=current_portal["destination_description"]
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meseportals_gui["players"][player_name]["temp_portal"]["destination_dir"]=current_portal["destination_dir"]
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meseportals_gui["players"][player_name]["temp_portal"]["destination"]={}
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meseportals_gui["players"][player_name]["temp_portal"]["destination"].x=current_portal["destination"].x
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meseportals_gui["players"][player_name]["temp_portal"]["destination"].y=current_portal["destination"].y
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meseportals_gui["players"][player_name]["temp_portal"]["destination"].z=current_portal["destination"].z
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else
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meseportals_gui["players"][player_name]["temp_portal"]["destination"]=nil
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end
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meseportals_gui["players"][player_name]["dest_type"]="all"
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local formspec=meseportals.get_formspec(player_name,"main")
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meseportals_gui["players"][player_name]["formspec"]=formspec
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if formspec ~=nil then minetest.show_formspec(player_name, "meseportals_main", formspec) end
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end
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else
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minetest.chat_send_player(clicker:get_player_name(), "This portal is broken.")
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end
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end
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-- get_formspec
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meseportals.get_formspec = function(player_name,page)
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if player_name==nil then return nil end
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meseportals_gui["players"][player_name]["current_page"]=page
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local temp_portal=meseportals_gui["players"][player_name]["temp_portal"]
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local isAdmin = minetest.check_player_privs(player_name, {msp_admin=true})
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local formspec = "size[14,9.8]"
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--background
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formspec = formspec .."background[-0.19,-0.25;14.38,10.6;meseportal_ui_form_bg.png]"
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formspec = formspec.."label[0,0.0;Mese Portal ("
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if meseportals.allowPrivatePortals then
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formspec=formspec..temp_portal["owner"]
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end
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formspec = formspec..")]"
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formspec = formspec.."label[0,.5;Position: ("..temp_portal["pos"].x..","..temp_portal["pos"].y..","..temp_portal["pos"].z..")]"
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if player_name == temp_portal["owner"] or isAdmin or not meseportals.allowPrivatePortals then
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if meseportals.allowPrivatePortals then
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formspec = formspec.."image_button[3.5,.6;.6,.6;meseportal_toggle_icon.png;toggle_type;]"
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formspec = formspec.."label[4,.5;Type: "..temp_portal["type"].."]"
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end
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formspec = formspec.."image_button[6.5,.6;.6,.6;meseportal_pencil_icon.png;edit_desc;]"
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end
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formspec = formspec.."label[0,1.1;Destination: ]"
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if temp_portal["destination"] then
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if meseportals.findPortal(temp_portal["destination"]) then
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if isAdmin or meseportals.findPortal(temp_portal["destination"])["type"] ~= "private" or player_name == meseportals.findPortal(temp_portal["destination"])["owner"] or not meseportals.allowPrivatePortals then
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formspec = formspec.."label[2.5,1.1;"..temp_portal["destination_description"].." ("..temp_portal["destination"].x..","..temp_portal["destination"].y..","..temp_portal["destination"].z..") "
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if isAdmin then
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formspec = formspec.."("..meseportals.findPortal(temp_portal["destination"])["type"]..")"
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end
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formspec = formspec.."]"
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else
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formspec = formspec.."label[2.5,1.1;Private Portal]"
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end
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else
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formspec = formspec.."label[2.5,1.1;Invalid Destination]"
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end
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formspec = formspec.."image_button[2,1.2;.6,.6;meseportal_cancel_icon.png;remove_dest;]"
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else
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formspec = formspec.."label[2,1.1;Not connected]"
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end
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formspec = formspec.."label[0,1.7;Aviable destinations:]"
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formspec = formspec.."image_button[3.5,1.8;.6,.6;meseportal_toggle_icon.png;toggle_dest_type;]"
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formspec = formspec.."label[4,1.7;Filter: "..meseportals_gui["players"][player_name]["dest_type"].."]"
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formspec = formspec.."image_button[12.6,1.375;.8,.8;meseportal_ui_search_icon.png;update_search_query;]"
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formspec = formspec.."field[9.5,1.6;3.5,1;search_box;Search...;"..meseportals_gui["players"][player_name]["query"].."]"
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if page=="main" then
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if player_name == temp_portal["owner"]or isAdmin or not meseportals.allowPrivatePortals then
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formspec = formspec.."image_button[6.5,.6;.6,.6;meseportal_pencil_icon.png;edit_desc;]"
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end
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formspec = formspec.."label[7,.5;Description: "..temp_portal["description"].."]"
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end
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if page=="edit_desc" then
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if player_name == temp_portal["owner"]or isAdmin or not meseportals.allowPrivatePortals then
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formspec = formspec.."image_button[6.5,.6;.6,.6;meseportal_ok_icon.png;save_desc;]"
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end
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formspec = formspec.."field[7.3,.7;5,1;desc_box;Edit portal description:;"..temp_portal["description"].."]"
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end
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local list_index=meseportals_gui["players"][player_name]["current_index"]
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local page=math.ceil(list_index / 24)
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local pagemax
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if meseportals_gui["players"][player_name]["dest_type"] == "own" then
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pagemax = math.ceil((meseportals_gui["players"][player_name]["own_portals_count"] / 24))
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local x,y
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for y=0,7,1 do
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for x=0,2,1 do
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local portal_temp=meseportals_gui["players"][player_name]["own_portals"][list_index+1]
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if portal_temp then
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formspec = formspec.."image_button["..(x*4.5)..","..(2.5+y*.87)..";.6,.6;meseportal.png;list_button"..list_index..";]"
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formspec = formspec.."label["..(x*4.5+.5)..","..(2.3+y*.87)..";"
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if portal_temp["destination"] ~= nil then
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formspec = formspec.."<A> "
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end
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formspec = formspec.."("..portal_temp["pos"].x..","..portal_temp["pos"].y..","..portal_temp["pos"].z..") "..portal_temp["type"].."]"
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formspec = formspec.."label["..(x*4.5+.5)..","..(2.7+y*.87)..";"..portal_temp["description"].."]"
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end
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list_index=list_index+1
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end
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end
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else
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pagemax = math.ceil(meseportals_gui["players"][player_name]["public_portals_count"] / 24)
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local x,y
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for y=0,7,1 do
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for x=0,2,1 do
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local portal_temp=meseportals_gui["players"][player_name]["public_portals"][list_index+1]
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if portal_temp then
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formspec = formspec.."image_button["..(x*4.5)..","..(2.5+y*.87)..";.6,.6;meseportal.png;list_button"..list_index..";]"
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formspec = formspec.."label["..(x*4.5+.5)..","..(2.3+y*.87)..";"
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if portal_temp["destination"] ~= nil then
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formspec = formspec.."<A> "
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end
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formspec=formspec.."("..portal_temp["pos"].x..","..portal_temp["pos"].y..","..portal_temp["pos"].z..") "..portal_temp["owner"].."]"
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formspec = formspec.."label["..(x*4.5+.5)..","..(2.7+y*.87)..";"..portal_temp["description"]
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if isAdmin then
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formspec = formspec.." ("..portal_temp["type"]..")"
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end
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formspec = formspec.."]"
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end
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list_index=list_index+1
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end
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end
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end
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formspec=formspec.."label[7.5,1.7;Page: "..((pagemax > 0) and (page + 1) or 0).." of "..pagemax.."]"
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formspec = formspec.."image_button[6.5,1.8;.6,.6;meseportal_left_icon.png;page_left;]"
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formspec = formspec.."image_button[6.9,1.8;.6,.6;meseportal_right_icon.png;page_right;]"
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if isAdmin then formspec = formspec.."image_button_exit[5.1,9.3;.8,.8;meseportal_adminlock.png;lock_and_save;]" end
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formspec = formspec.."image_button_exit[6.1,9.3;.8,.8;meseportal_ok_icon.png;save_changes;]"
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formspec = formspec.."image_button_exit[7.1,9.3;.8,.8;meseportal_cancel_icon.png;discard_changes;]"
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return formspec
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end
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-- register_on_player_receive_fields
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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if formname ~= "meseportals_main" then return end
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local player_name = player:get_player_name()
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local isAdmin = minetest.check_player_privs(player, {msp_admin=true})
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local temp_portal=meseportals_gui["players"][player_name]["temp_portal"]
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if not temp_portal then return end
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local current_portal=meseportals.findPortal(meseportals_gui["players"][player_name]["temp_portal"]["pos"])
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local formspec
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if current_portal then
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if (player_name ~= current_portal["owner"] and temp_portal["type"] == "private" and not isAdmin) and meseportals.allowPrivatePortals then
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reportFormspecViolation(player_name, "accessed someone else's private portal!")
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return
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end
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if player_name == current_portal["owner"] or isAdmin or not meseportals.allowPrivatePortals then
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if fields.toggle_type then
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if temp_portal["type"] == "private" then
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temp_portal["type"] = "public"
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else
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temp_portal["type"] = "private"
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end
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meseportals_gui["players"][player_name]["current_index"]=0
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formspec= meseportals.get_formspec(player_name,"main")
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meseportals_gui["players"][player_name]["formspec"] = formspec
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minetest.show_formspec(player_name, "meseportals_main", formspec)
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minetest.sound_play("click", {to_player=player_name, gain = 0.5})
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return
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end
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if fields.edit_desc then
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formspec= meseportals.get_formspec(player_name,"edit_desc")
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meseportals_gui["players"][player_name]["formspec"]=formspec
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minetest.show_formspec(player_name, "meseportals_main", formspec)
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minetest.sound_play("click", {to_player=player_name, gain = 0.5})
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return
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end
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if fields.save_desc then
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temp_portal["description"]=getCleanText(player_name, fields.desc_box)
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formspec= meseportals.get_formspec(player_name,"main")
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meseportals_gui["players"][player_name]["formspec"]=formspec
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minetest.show_formspec(player_name, "meseportals_main", formspec)
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minetest.sound_play("click", {to_player=player_name, gain = 0.5})
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return
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end
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else
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if fields.toggle_type then
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reportFormspecViolation(player_name, "attempted to change type of someone else's portal!")
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end
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if fields.edit_desc then
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reportFormspecViolation(player_name, "attempted to edit description of someone else's portal!")
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end
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if fields.save_desc then
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reportFormspecViolation(player_name, "attempted to change description of someone else's portal!")
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end
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end
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if fields.toggle_dest_type then
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if meseportals_gui["players"][player_name]["dest_type"] == "own" then
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meseportals_gui["players"][player_name]["dest_type"] = "all"
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else meseportals_gui["players"][player_name]["dest_type"] = "own" end
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meseportals_gui["players"][player_name]["current_index"] = 0
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formspec = meseportals.get_formspec(player_name,"main")
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meseportals_gui["players"][player_name]["formspec"] = formspec
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minetest.show_formspec(player_name, "meseportals_main", formspec)
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minetest.sound_play("click", {to_player=player_name, gain = 0.5})
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return
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end
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if fields.update_search_query then
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meseportals_gui["players"][player_name]["query"] = getCleanText(player_name, fields.search_box)
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meseportals.searchportals(current_portal["pos"], player_name, isAdmin)
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formspec = meseportals.get_formspec(player_name,"main")
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meseportals_gui["players"][player_name]["formspec"] = formspec
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minetest.show_formspec(player_name, "meseportals_main", formspec)
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minetest.sound_play("click", {to_player=player_name, gain = 0.5})
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end
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-- page controls
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local start=math.floor(meseportals_gui["players"][player_name]["current_index"]/24 +1 )
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local start_i=start
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local pagemax
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if meseportals_gui["players"][player_name]["dest_type"] == "own" then
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pagemax = math.ceil((meseportals_gui["players"][player_name]["own_portals_count"]) / 24)
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else
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pagemax = math.ceil((meseportals_gui["players"][player_name]["public_portals_count"]) / 24)
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end
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if pagemax == 0 then pagemax = 1 end
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if fields.page_left then
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minetest.sound_play("paperflip2", {to_player=player_name, gain = 1.0})
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start_i = start_i - 1
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if start_i < 1 then start_i = 1 end
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if not (start_i == start) then
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meseportals_gui["players"][player_name]["current_index"] = (start_i-1)*24
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formspec = meseportals.get_formspec(player_name,"main")
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meseportals_gui["players"][player_name]["formspec"] = formspec
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minetest.show_formspec(player_name, "meseportals_main", formspec)
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end
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end
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if fields.page_right then
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minetest.sound_play("paperflip2", {to_player=player_name, gain = 1.0})
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start_i = start_i + 1
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if start_i > pagemax then start_i = pagemax end
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if not (start_i == start) then
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meseportals_gui["players"][player_name]["current_index"] = (start_i-1)*24
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formspec = meseportals.get_formspec(player_name,"main")
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meseportals_gui["players"][player_name]["formspec"] = formspec
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minetest.show_formspec(player_name, "meseportals_main", formspec)
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end
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end
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if fields.discard_changes then
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minetest.sound_play("click", {to_player=player_name, gain = 0.5})
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end
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if current_portal.admin_lock and not isAdmin then
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minetest.chat_send_player(player_name, "This portal has been locked by an admin.")
|
|
return
|
|
end
|
|
|
|
|
|
if fields.remove_dest then
|
|
minetest.sound_play("click", {to_player=player_name, gain = 0.5})
|
|
temp_portal["destination"]=nil
|
|
temp_portal["destination_description"]=nil
|
|
formspec = meseportals.get_formspec(player_name,"main")
|
|
meseportals_gui["players"][player_name]["formspec"] = formspec
|
|
minetest.show_formspec(player_name, "meseportals_main", formspec)
|
|
end
|
|
|
|
if fields.save_changes or fields.lock_and_save then
|
|
minetest.sound_play("click", {to_player=player_name, gain = 0.5})
|
|
if player_name == current_portal["owner"] or isAdmin or not meseportals.allowPrivatePortals then
|
|
if fields.desc_box ~= nil then
|
|
temp_portal["description"]=getCleanText(player_name, fields.desc_box)
|
|
end
|
|
current_portal["type"]=temp_portal["type"]
|
|
current_portal["description"]=temp_portal["description"]
|
|
end
|
|
if temp_portal["destination"] then
|
|
local dest_portal = meseportals.findPortal(temp_portal["destination"])
|
|
if dest_portal then
|
|
if isAdmin then
|
|
current_portal.admin_lock = fields.lock_and_save
|
|
dest_portal.admin_lock = fields.lock_and_save
|
|
|
|
elseif fields.lock_and_save then
|
|
reportFormspecViolation(player_name, "attempted to admin-lock a portal while missing msp_admin privilege!")
|
|
end
|
|
if dest_portal["type"] ~= "private" or dest_portal["owner"] == player_name or isAdmin then
|
|
if current_portal["destination"] ~= nil then
|
|
current_portal["destination_deactivate"] = vector.new(current_portal["destination"])
|
|
end
|
|
current_portal["destination"]={}
|
|
current_portal["destination"]=vector.new(temp_portal["destination"])
|
|
current_portal["destination_description"]=temp_portal["destination_description"]
|
|
current_portal["destination_dir"]=temp_portal["destination_dir"]
|
|
else
|
|
reportFormspecViolation(player_name, "attempted to connect to private portal at "..minetest.pos_to_string(dest_portal.pos).." from "..minetest.pos_to_string(current_portal.pos))
|
|
end
|
|
else
|
|
minetest.chat_send_player(player_name, "The destination portal seems to have vanished while you were in the menu...")
|
|
end
|
|
else
|
|
if current_portal["destination"] ~= nil then
|
|
current_portal["destination_deactivate"] = vector.new(current_portal["destination"])
|
|
meseportals.deactivatePortal(current_portal.pos)
|
|
end
|
|
end
|
|
|
|
if current_portal["destination_deactivate"] ~= nil then
|
|
if not temp_portal["destination"] then
|
|
current_portal.admin_lock = nil
|
|
end
|
|
if meseportals.findPortal(current_portal["destination_deactivate"]) then
|
|
meseportals.findPortal(current_portal["destination_deactivate"]).admin_lock = nil
|
|
meseportals.deactivatePortal (current_portal["destination_deactivate"])
|
|
current_portal["destination_deactivate"] = nil
|
|
end
|
|
end
|
|
|
|
if meseportals.findPortal(current_portal["destination"]) then
|
|
local dest_portal = meseportals.findPortal(current_portal["destination"])
|
|
local can_connect, fail_reason = meseportals.can_connect(table.copy(current_portal), table.copy(dest_portal))
|
|
if can_connect or isAdmin then
|
|
dest_portal.admin_lock = current_portal.admin_lock
|
|
-- Connecting to a portal, its locked state becomes the same as this portal.
|
|
if dest_portal["destination"] then --Admin can interrupt any existing connection
|
|
meseportals.deactivatePortal(dest_portal["destination"])
|
|
end
|
|
meseportals.activatePortal (current_portal.pos)
|
|
dest_portal["destination"] = current_portal["pos"]
|
|
dest_portal["destination_description"] = current_portal["description"]
|
|
dest_portal["destination_dir"] = current_portal["dir"]
|
|
meseportals.activatePortal (dest_portal.pos)
|
|
current_portal["time"] = meseportals.close_after
|
|
else
|
|
if fail_reason then
|
|
minetest.chat_send_player(player_name, "Connection failed: " .. fail_reason)
|
|
else
|
|
minetest.chat_send_player(player_name, "Connection failed.")
|
|
end
|
|
|
|
meseportals.deactivatePortal (current_portal["pos"])
|
|
end
|
|
else
|
|
meseportals.deactivatePortal (current_portal["pos"])
|
|
end
|
|
|
|
if meseportals.save_data(current_portal["owner"])==nil then
|
|
print ("[meseportals] Couldnt update network file!")
|
|
end
|
|
end
|
|
|
|
local list_index=meseportals_gui["players"][player_name]["current_index"]
|
|
local i
|
|
for i=0,23,1 do
|
|
local button="list_button"..i+list_index
|
|
if fields[button] then
|
|
minetest.sound_play("click", {to_player=player_name, gain = 1.0})
|
|
local portal=meseportals_gui["players"][player_name]["temp_portal"]
|
|
local dest_portal
|
|
if meseportals_gui["players"][player_name]["dest_type"] == "own" then
|
|
dest_portal=meseportals_gui["players"][player_name]["own_portals"][list_index+i+1]
|
|
else
|
|
dest_portal=meseportals_gui["players"][player_name]["public_portals"][list_index+i+1]
|
|
end
|
|
portal["destination"]=vector.new(dest_portal["pos"])
|
|
portal["destination_description"]=dest_portal["description"]
|
|
portal["destination_dir"]=dest_portal["dir"]
|
|
formspec = meseportals.get_formspec(player_name,"main")
|
|
meseportals_gui["players"][player_name]["formspec"] = formspec
|
|
minetest.show_formspec(player_name, "meseportals_main", formspec)
|
|
end
|
|
end
|
|
end
|
|
end)
|