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-rw-r--r--builtin/game/chatcommands.lua94
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",