diff options
Diffstat (limited to 'builtin/game/chatcommands.lua')
| -rw-r--r-- | builtin/game/chatcommands.lua | 94 |
1 files changed, 56 insertions, 38 deletions
diff --git a/builtin/game/chatcommands.lua b/builtin/game/chatcommands.lua index 24792bc8a..d8fee1578 100644 --- a/builtin/game/chatcommands.lua +++ b/builtin/game/chatcommands.lua @@ -154,53 +154,71 @@ core.register_chatcommand("privs", { core.get_player_privs(param), ' ') end, }) + +local function handle_grant_command(caller, grantname, grantprivstr) + local caller_privs = minetest.get_player_privs(caller) + if not (caller_privs.privs or caller_privs.basic_privs) then + return false, "Your privileges are insufficient." + end + + if not core.auth_table[grantname] then + return false, "Player " .. grantname .. " does not exist." + end + local grantprivs = core.string_to_privs(grantprivstr) + if grantprivstr == "all" then + grantprivs = core.registered_privileges + end + local privs = core.get_player_privs(grantname) + local privs_unknown = "" + local basic_privs = + core.string_to_privs(core.setting_get("basic_privs") or "interact,shout") + for priv, _ in pairs(grantprivs) do + if not basic_privs[priv] and not caller_privs.privs then + return false, "Your privileges are insufficient." + end + if not core.registered_privileges[priv] then + privs_unknown = privs_unknown .. "Unknown privilege: " .. priv .. "\n" + end + privs[priv] = true + end + if privs_unknown ~= "" then + return false, privs_unknown + end + core.set_player_privs(grantname, privs) + core.log("action", caller..' granted ('..core.privs_to_string(grantprivs, ', ')..') privileges to '..grantname) + if grantname ~= caller then + core.chat_send_player(grantname, caller + .. " granted you privileges: " + .. core.privs_to_string(grantprivs, ' ')) + end + return true, "Privileges of " .. grantname .. ": " + .. core.privs_to_string( + core.get_player_privs(grantname), ' ') +end + core.register_chatcommand("grant", { params = "<name> <privilege>|all", description = "Give privilege to player", func = function(name, param) - if not core.check_player_privs(name, {privs=true}) and - not core.check_player_privs(name, {basic_privs=true}) then - return false, "Your privileges are insufficient." - end local grantname, grantprivstr = string.match(param, "([^ ]+) (.+)") if not grantname or not grantprivstr then return false, "Invalid parameters (see /help grant)" - elseif not core.auth_table[grantname] then - return false, "Player " .. grantname .. " does not exist." - end - local grantprivs = core.string_to_privs(grantprivstr) - if grantprivstr == "all" then - grantprivs = core.registered_privileges - end - local privs = core.get_player_privs(grantname) - local privs_unknown = "" - local basic_privs = - core.string_to_privs(core.setting_get("basic_privs") or "interact,shout") - for priv, _ in pairs(grantprivs) do - if not basic_privs[priv] and - not core.check_player_privs(name, {privs=true}) then - return false, "Your privileges are insufficient." - end - if not core.registered_privileges[priv] then - privs_unknown = privs_unknown .. "Unknown privilege: " .. priv .. "\n" - end - privs[priv] = true - end - if privs_unknown ~= "" then - return false, privs_unknown - end - core.set_player_privs(grantname, privs) - core.log("action", name..' granted ('..core.privs_to_string(grantprivs, ', ')..') privileges to '..grantname) - if grantname ~= name then - core.chat_send_player(grantname, name - .. " granted you privileges: " - .. core.privs_to_string(grantprivs, ' ')) - end - return true, "Privileges of " .. grantname .. ": " - .. core.privs_to_string( - core.get_player_privs(grantname), ' ') + end + return handle_grant_command(name, grantname, grantprivstr) + end, +}) + +core.register_chatcommand("grantme", { + params = "<privilege>|all", + description = "Grant privileges to yourself", + func = function(name, param) + if param == "" then + return false, "Invalid parameters (see /help grantme)" + end + return handle_grant_command(name, name, param) end, }) + core.register_chatcommand("revoke", { params = "<name> <privilege>|all", description = "Remove privilege from player", |