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Use a textarea for the commandblock to accept multiple commands

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This commit is contained in:
ShadowNinja 2014-01-11 12:15:01 -05:00
parent cd30aed807
commit eea4dbbea8
1 changed files with 36 additions and 28 deletions
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56
mesecons_commandblock/init.lua
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@ -43,14 +43,12 @@ minetest.register_chatcommand("hp", {
})
local function initialize_data(meta)
local command = meta:get_string("command")
local param = meta:get_string("param")
local commands = meta:get_string("commands")
meta:set_string("formspec",
"invsize[9,4;]" ..
"field[1,1;2,1;command;Command;" .. command .. "]" ..
"field[3,1;5.5,1;param;Parameter;" .. param .. "]" ..
"label[3,1.5;@nearest, @farthest, and @random are replaced by the respective player names]" ..
"button_exit[3.3,3;2,1;submit;Submit]")
"invsize[9,5;]" ..
"textarea[0.5,0.5;8.5,4;commands;Commands;"..commands.."]" ..
"label[1,3.8;@nearest, @farthest, and @random are replaced by the respective player names]" ..
"button_exit[3.3,4.5;2,1;submit;Submit]")
local owner = meta:get_string("owner")
if owner == "" then
owner = "not owned"
@ -59,14 +57,13 @@ local function initialize_data(meta)
end
meta:set_string("infotext", "Command Block\n" ..
"(" .. owner .. ")\n" ..
"Command: /" .. command .. " " .. param)
"Commands: "..commands)
end
local function construct(pos)
local meta = minetest.get_meta(pos)
meta:set_string("command", "time")
meta:set_string("param", "7000")
meta:set_string("commands", "tell @nearest Commandblock unconfigured")
meta:set_string("owner", "")
@ -90,13 +87,12 @@ local function receive_fields(pos, formname, fields, sender)
if owner ~= "" and sender:get_player_name() ~= owner then
return
end
meta:set_string("command", fields.command)
meta:set_string("param", fields.param)
meta:set_string("commands", fields.commands)
initialize_data(meta)
end
local function resolve_param(param, pos)
local function resolve_commands(commands, pos)
local nearest, farthest = nil, nil
local min_distance, max_distance = math.huge, -1
local players = minetest.get_connected_players()
@ -112,10 +108,10 @@ local function resolve_param(param, pos)
end
end
local random = players[math.random(#players)]:get_player_name()
param = param:gsub("@nearest", nearest)
param = param:gsub("@farthest", farthest)
param = param:gsub("@random", random)
return param
commands = commands:gsub("@nearest", nearest)
commands = commands:gsub("@farthest", farthest)
commands = commands:gsub("@random", random)
return commands
end
local function commandblock_action_on(pos, node)
@ -126,22 +122,34 @@ local function commandblock_action_on(pos, node)
minetest.swap_node(pos, {name = "mesecons_commandblock:commandblock_on"})
local meta = minetest.get_meta(pos)
local command = minetest.chatcommands[meta:get_string("command")]
if command == nil then
return
end
local owner = meta:get_string("owner")
if owner == "" then
return
end
local has_privs, missing_privs = minetest.check_player_privs(owner, command.privs)
local commands = resolve_commands(meta:get_string("commands"), pos)
for _, command in pairs(commands:split("\n")) do
local pos = command:find(" ")
local cmd, param = command, ""
if pos then
cmd = command:sub(1, pos - 1)
param = command:sub(pos + 1)
end
local cmddef = minetest.chatcommands[cmd]
if not cmddef then
minetest.chat_send_player(owner, "The command "..cmd.." does not exist")
return
end
local has_privs, missing_privs = minetest.check_player_privs(owner, cmddef.privs)
if not has_privs then
minetest.chat_send_player(owner, "You don't have permission "
.."to run this command (missing privileges: "
.."to run "..cmd
.." (missing privileges: "
..table.concat(missing_privs, ", ")..")")
return
end
command.func(owner, resolve_param(meta:get_string("param"), pos))
cmddef.func(owner, param)
end
end
local function commandblock_action_off(pos, node)