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Mikubot/plugins/plugins.lua
2016-06-22 13:59:06 +02:00

214 lines
5.7 KiB
Lua

do
-- Returns the key (index) in the config.enabled_plugins table
local function plugin_enabled( name, chat )
for k,v in pairs(enabled_plugins) do
if name == v then
return k
end
end
-- If not found
return false
end
-- Returns true if file exists in plugins folder
local function plugin_exists( name )
for k,v in pairs(plugins_names()) do
if name..'.lua' == v then
return true
end
end
return false
end
local function list_plugins(only_enabled)
local text = ''
for k, v in pairs( plugins_names( )) do
-- ✔ enabled, ❌ disabled
local status = ''
-- Check if is enabled
for k2, v2 in pairs(enabled_plugins) do
if v == v2..'.lua' then
status = ''
end
end
if not only_enabled or status == '' then
-- get the name
v = string.match (v, "(.*)%.lua")
text = text..v..' '..status..'\n'
end
end
return text
end
local function reload_plugins(plugin_name, status)
plugins = {}
load_plugins()
if plugin_name then
return 'Plugin '..plugin_name..' wurde '..status
else
return 'Plugins neu geladen'
end
end
local function enable_plugin( plugin_name )
print('checking if '..plugin_name..' exists')
-- Check if plugin is enabled
if plugin_enabled(plugin_name) then
return 'Plugin '..plugin_name..' ist schon aktiviert'
end
-- Checks if plugin exists
if plugin_exists(plugin_name) then
-- Add to redis set
redis:sadd('telegram:enabled_plugins', plugin_name)
print(plugin_name..' saved to redis set telegram:enabled_plugins')
-- Reload the plugins
return reload_plugins(plugin_name, 'aktiviert')
else
return 'Plugin '..plugin_name..' existiert nicht'
end
end
local function disable_plugin( name, chat )
-- Check if plugins exists
if not plugin_exists(name) then
return 'Plugin '..name..' existiert nicht'
end
local k = plugin_enabled(name)
-- Check if plugin is enabled
if not k then
return 'Plugin '..name..' ist nicht aktiviert'
end
-- Disable and reload
redis:srem('telegram:enabled_plugins', name)
print(name..' saved to redis set telegram:enabled_plugins')
return reload_plugins(name, 'deaktiviert')
end
local function disable_plugin_on_chat(msg, plugin)
if not plugin_exists(plugin) then
return "Plugin existiert nicht!"
end
if not msg.to then
hash = 'chat:'..msg..':disabled_plugins'
else
hash = get_redis_hash(msg, 'disabled_plugins')
end
local disabled = redis:hget(hash, plugin)
if disabled ~= 'true' then
print('Setting '..plugin..' in redis hash '..hash..' to true')
redis:hset(hash, plugin, true)
return 'Plugin '..plugin..' für diesen Chat deaktiviert.'
else
return 'Plugin '..plugin..' wurde für diesen Chat bereits deaktiviert.'
end
end
local function reenable_plugin_on_chat(msg, plugin)
if not plugin_exists(plugin) then
return "Plugin existiert nicht!"
end
if not msg.to then
hash = 'chat:'..msg..':disabled_plugins'
else
hash = get_redis_hash(msg, 'disabled_plugins')
end
local disabled = redis:hget(hash, plugin)
if disabled == nil then return 'Es gibt keine deaktivierten Plugins für disen Chat.' end
if disabled == 'true' then
print('Setting '..plugin..' in redis hash '..hash..' to false')
redis:hset(hash, plugin, false)
return 'Plugin '..plugin..' wurde für diesen Chat reaktiviert.'
else
return 'Plugin '..plugin..' ist nicht deaktiviert.'
end
end
local function run(msg, matches)
-- Show the available plugins
if matches[1] == '#plugins' then
return list_plugins()
end
-- Reenable a plugin for this chat
if matches[1] == 'enable' and matches[3] == 'chat' then
local plugin = matches[2]
if matches[4] then
local id = matches[4]
print("enable "..plugin..' on chat#id'..id)
return reenable_plugin_on_chat(id, plugin)
else
print("enable "..plugin..' on this chat')
return reenable_plugin_on_chat(msg, plugin)
end
end
-- Enable a plugin
if matches[1] == 'enable' then
local plugin_name = matches[2]
print("enable: "..matches[2])
return enable_plugin(plugin_name)
end
-- Disable a plugin on a chat
if matches[1] == 'disable' and matches[3] == 'chat' then
local plugin = matches[2]
if matches[4] then
local id = matches[4]
print("disable "..plugin..' on chat#id'..id)
return disable_plugin_on_chat(id, plugin)
else
print("disable "..plugin..' on this chat')
return disable_plugin_on_chat(msg, plugin)
end
end
-- Disable a plugin
if matches[1] == 'disable' then
print("disable: "..matches[2])
return disable_plugin(matches[2])
end
-- Reload all the plugins!
if matches[1] == 'reload' then
return reload_plugins()
end
end
return {
description = "Aktiviert, deaktiviert und lädt Plugins (nur Superuser)",
usage = {
"#plugins: Liste alle Plugins auf.",
"#plugins enable [plugin]: Aktiviert Plugin.",
"#plugins disable [plugin]: Deaktiviert Plugin.",
"#plugins enable [plugin] chat: Aktiviert Plugin in diesem Chat.",
"#plugins enable [plugin] chat <ID>: Aktiviert Plugin in Chat <ID>.",
"#plugins disable [plugin] chat: Deaktiviert Plugin in diesem Chat.",
"#plugins disable [plugin] chat <ID>: Deaktiviert Plugin in Chat <ID>.",
"#plugins reload: Lädt alle Plugins neu.",
"#reload: Lädt alle Plugins neu."
},
patterns = {
"^#plugins$",
"^#plugins? (enable) ([%w_%.%-]+)$",
"^#plugins? (disable) ([%w_%.%-]+)$",
"^#plugins? (enable) ([%w_%.%-]+) (chat) (%d+)",
"^#plugins? (enable) ([%w_%.%-]+) (chat)",
"^#plugins? (disable) ([%w_%.%-]+) (chat) (%d+)",
"^#plugins? (disable) ([%w_%.%-]+) (chat)",
"^#plugins? (reload)$",
"^#(reload)$"
},
run = run,
privileged = true
}
end