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use canonical_name if it is available; report error when trying to send mail to non-existent players

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flux 2023-02-23 13:41:41 -08:00
parent 43bf5b9a6f
commit f7a7ef361a
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GPG key ID: 9333B27816848A15
5 changed files with 83 additions and 72 deletions
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31
util/normalize.lua
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@ -1,18 +1,21 @@
local has_canonical_name = minetest.get_modpath("canonical_name")
--[[
return the field normalized (comma separated, single space)
and add individual player names to recipient list
--]]
function mail.normalize_players_and_add_recipients(field, recipients)
function mail.normalize_players_and_add_recipients(field, recipients, undeliverable)
local order = mail.parse_player_list(field)
for _, c in ipairs(order) do
if recipients[string.lower(c)] == nil then
recipients[string.lower(c)] = c
for _, player_name in ipairs(order) do
if not minetest.player_exists(player_name) then
undeliverable[player_name] = true
else
recipients[player_name] = true
end
end
return mail.concat_player_list(order)
end
function mail.parse_player_list(field)
if not field then
return {}
@ -24,10 +27,15 @@ function mail.parse_player_list(field)
-- get individual players
local player_set = {}
local order = {}
field:gsub(pattern, function(c)
if player_set[string.lower(c)] == nil then
player_set[string.lower(c)] = c
order[#order+1] = c
field:gsub(pattern, function(player_name)
local lower = string.lower(player_name)
if not player_set[lower] then
if has_canonical_name then
player_name = canonical_name.get(player_name) or player_name
end
player_set[lower] = player_name
order[#order+1] = player_name
end
end)
@ -44,15 +52,14 @@ function mail.player_in_list(name, list)
if type(list) == "string" then
list = mail.parse_player_list(list)
end
for _, c in pairs(list) do
if name == c then
for _, player_name in pairs(list) do
if name == player_name then
return true
end
end
return false
end
function mail.ensure_new_format(message, name)
if message.to == nil then
message.to = name