mirror of
https://git.phreedom.club/localhost_frssoft/fediauth.git
synced 2024-11-21 23:41:27 +00:00
priv revoke overhaul
This commit is contained in:
BuckarooBanzay
parent
4cf38c997d
commit
0b6fc9269f
|
|
@ -1,5 +1,8 @@
|
|||
globals = {
|
||||
"otp"
|
||||
"otp",
|
||||
"minetest" = {
|
||||
"registered_privileges"
|
||||
}
|
||||
}
|
||||
|
||||
read_globals = {
|
||||
|
|
|
|||
1
init.lua
1
init.lua
|
|
@ -18,6 +18,7 @@ dofile(MP.."/functions.lua")
|
|||
dofile(MP.."/onboard.lua")
|
||||
dofile(MP.."/join.lua")
|
||||
dofile(MP.."/privs.lua")
|
||||
dofile(MP.."/priv_revoke.lua")
|
||||
|
||||
if minetest.get_modpath("mtt") and mtt.enabled then
|
||||
dofile(MP.."/functions.spec.lua")
|
||||
|
|
|
|||
61
join.lua
61
join.lua
|
|
@ -6,62 +6,6 @@ local otp_time = 300
|
|||
-- playername => start_time
|
||||
local otp_sessions = {}
|
||||
|
||||
-- privs to revoke until the verification code is validated
|
||||
local temp_revoke_privs = {
|
||||
-- builtin
|
||||
"interact",
|
||||
"shout",
|
||||
"privs",
|
||||
"basic_privs",
|
||||
"server",
|
||||
"ban",
|
||||
"kick",
|
||||
"settime",
|
||||
"password",
|
||||
"protection_bypass",
|
||||
-- we
|
||||
"worldedit",
|
||||
-- areas
|
||||
"areas"
|
||||
}
|
||||
|
||||
-- moves all "temp_revoke_privs" to mod-storage
|
||||
local function revoke_privs(playername)
|
||||
local privs = minetest.get_player_privs(playername)
|
||||
if otp.storage:get_string(playername .. "_privs") == "" then
|
||||
local moved_privs = {}
|
||||
|
||||
for _, priv_name in ipairs(temp_revoke_privs) do
|
||||
if privs[priv_name] then
|
||||
privs[priv_name] = nil
|
||||
moved_privs[priv_name] = true
|
||||
end
|
||||
end
|
||||
|
||||
minetest.log("action", "[otp] revoking privs of '" .. playername .. "' list: " .. dump(moved_privs))
|
||||
minetest.set_player_privs(playername, privs)
|
||||
otp.storage:set_string(playername .. "_privs", minetest.serialize(moved_privs))
|
||||
end
|
||||
end
|
||||
|
||||
-- moves all privs from mod-storage into the live privs
|
||||
local function regrant_privs(playername)
|
||||
local stored_priv_str = otp.storage:get_string(playername .. "_privs")
|
||||
if stored_priv_str ~= "" then
|
||||
local privs = minetest.get_player_privs(playername)
|
||||
local stored_privs = minetest.deserialize(stored_priv_str)
|
||||
|
||||
-- merge stored privs into existing table
|
||||
for priv_name in pairs(stored_privs) do
|
||||
privs[priv_name] = true
|
||||
end
|
||||
|
||||
minetest.log("action", "[otp] regranting privs of '" .. playername .. "' list: " .. dump(stored_privs))
|
||||
minetest.set_player_privs(playername, privs)
|
||||
otp.storage:set_string(playername .. "_privs", "")
|
||||
end
|
||||
end
|
||||
|
||||
-- Code formspec on join for otp enabled players
|
||||
minetest.register_on_joinplayer(function(player)
|
||||
local playername = player:get_player_name()
|
||||
|
|
@ -72,7 +16,7 @@ minetest.register_on_joinplayer(function(player)
|
|||
otp_sessions[player:get_player_name()] = os.time()
|
||||
|
||||
-- revoke important privs and re-grant again on code-verification
|
||||
revoke_privs(playername)
|
||||
otp.revoke_privs(playername)
|
||||
|
||||
-- send verification formspec
|
||||
local formspec = "size[10,2]" ..
|
||||
|
|
@ -115,8 +59,9 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
|
|||
if expected_code == fields.code then
|
||||
minetest.chat_send_player(playername, "OTP Code validation succeeded")
|
||||
otp_sessions[playername] = nil
|
||||
regrant_privs(playername)
|
||||
otp.regrant_privs(playername)
|
||||
else
|
||||
minetest.kick_player(playername, "OTP Code validation failed")
|
||||
otp.regrant_privs(playername)
|
||||
end
|
||||
end)
|
||||
58
priv_revoke.lua
Normal file
58
priv_revoke.lua
Normal file
|
|
@ -0,0 +1,58 @@
|
|||
|
||||
-- privs to revoke until the verification code is validated
|
||||
local temp_revoke_privs = {}
|
||||
|
||||
-- mark player health-related privs as "otp_keep" (they don't get removed while entering the otp code)
|
||||
for _, name in ipairs({"fly", "noclip"}) do
|
||||
local priv_def = minetest.registered_privileges[name]
|
||||
if priv_def then
|
||||
priv_def.otp_keep = true
|
||||
end
|
||||
end
|
||||
|
||||
minetest.register_on_mods_loaded(function()
|
||||
-- collect all privs to revoke while entering the otp code
|
||||
for name, priv_def in pairs(minetest.registered_privileges) do
|
||||
if not priv_def.otp_keep then
|
||||
-- not marked explicitly as "keep"
|
||||
table.insert(temp_revoke_privs, name)
|
||||
end
|
||||
end
|
||||
end)
|
||||
|
||||
-- moves all "temp_revoke_privs" to mod-storage
|
||||
function otp.revoke_privs(playername)
|
||||
local privs = minetest.get_player_privs(playername)
|
||||
if otp.storage:get_string(playername .. "_privs") == "" then
|
||||
local moved_privs = {}
|
||||
|
||||
for _, priv_name in ipairs(temp_revoke_privs) do
|
||||
if privs[priv_name] then
|
||||
privs[priv_name] = nil
|
||||
moved_privs[priv_name] = true
|
||||
end
|
||||
end
|
||||
|
||||
minetest.log("action", "[otp] revoking privs of '" .. playername .. "' list: " .. dump(moved_privs))
|
||||
minetest.set_player_privs(playername, privs)
|
||||
otp.storage:set_string(playername .. "_privs", minetest.serialize(moved_privs))
|
||||
end
|
||||
end
|
||||
|
||||
-- moves all privs from mod-storage into the live privs
|
||||
function otp.regrant_privs(playername)
|
||||
local stored_priv_str = otp.storage:get_string(playername .. "_privs")
|
||||
if stored_priv_str ~= "" then
|
||||
local privs = minetest.get_player_privs(playername)
|
||||
local stored_privs = minetest.deserialize(stored_priv_str)
|
||||
|
||||
-- merge stored privs into existing table
|
||||
for priv_name in pairs(stored_privs) do
|
||||
privs[priv_name] = true
|
||||
end
|
||||
|
||||
minetest.log("action", "[otp] regranting privs of '" .. playername .. "' list: " .. dump(stored_privs))
|
||||
minetest.set_player_privs(playername, privs)
|
||||
otp.storage:set_string(playername .. "_privs", "")
|
||||
end
|
||||
end
|
||||
|
|
@ -1,5 +1,6 @@
|
|||
|
||||
minetest.register_privilege("otp_enabled", {
|
||||
description = "otp enabled player",
|
||||
give_to_singleplayer = false
|
||||
})
|
||||
give_to_singleplayer = false,
|
||||
otp_keep = true
|
||||
})
|
||||
|
|
|
|||
15
readme.md
15
readme.md
|
|
@ -22,6 +22,21 @@ OTP verification form
|
|||
OTP Setup form
|
||||
|
||||
|
||||
# Temporary privilege revocation
|
||||
|
||||
All of the privileges get revoked when logging in with the otp enabled (until the proper code is entered).
|
||||
Some exceptions:
|
||||
* `fly` (otherwise the player would literally fall from the sky)
|
||||
* `noclip`
|
||||
|
||||
To disable revokation on custom privs the field `otp_keep` can be set to true on the definition:
|
||||
```lua
|
||||
minetest.register_privilege("my_super_important_priv", {
|
||||
description = "something something",
|
||||
otp_keep = true
|
||||
})
|
||||
```
|
||||
|
||||
# Links / References
|
||||
|
||||
* https://en.wikipedia.org/wiki/Time-based_one-time_password
|
||||
|
|
|
|||
Loading…
Reference in a new issue