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Enable / Diable plugins. libs folder. Generate config.lua with serpent, defined enabled_plugins. Plugins config, is inside them, not in config.lua.

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This commit is contained in:
yago 2014-12-31 17:14:48 +01:00
parent 4fbfd8556f
commit e811ea8a52
11 changed files with 233 additions and 74 deletions
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3
.gitignore vendored
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@ -1 +1,2 @@
res/
res/
bot/config.lua

108
bot/bot.lua
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@ -1,10 +1,11 @@
http = require("socket.http")
https = require("ssl.https")
URL = require("socket.url")
json = (loadfile "./bot/JSON.lua")()
json = (loadfile "./libs/JSON.lua")()
serpent = (loadfile "./libs/serpent.lua")()
require("./bot/utils")
VERSION = 'v0.7.7'
VERSION = '0.8.0'
function on_msg_receive (msg)
vardump(msg)
@ -22,10 +23,22 @@ end
function ok_cb(extra, success, result)
end
function on_binlog_replay_end ()
started = 1
-- Uncomment the line to enable cron plugins.
-- postpone (cron_plugins, false, 5.0)
-- See plugins/ping.lua as an example for cron
_config = load_config()
_users = load_user_stats()
-- load plugins
plugins = {}
load_plugins()
end
function msg_valid(msg)
-- if msg.from.id == our_id then
-- return true
-- end
-- Dont process outgoing messages
if msg.out then
return false
end
@ -83,19 +96,60 @@ function _send_msg( destination, text)
end
end
-- Save the content of _config to config.lua
function save_config( )
file = io.open('./bot/config.lua', 'w+')
local serialized = serpent.block(_config, {
comment = false,
name = "config"
})
file:write(serialized)
file:close()
end
function load_config()
local f = assert(io.open('./bot/config.json', "r"))
local c = f:read "*a"
local config = json:decode(c)
if config.sh_enabled then
print ("!sh command is enabled")
for v,user in pairs(config.sudo_users) do
print("Allowed user: " .. user)
end
end
f:close()
return config
function load_config( )
local f = io.open('./bot/config.lua', "r")
-- If config.lua doesnt exists
if not f then
print ("Created new config file: bot/config.lua")
create_config()
end
f:close()
local config = loadfile ("./bot/config.lua")()
for v,user in pairs(config.sudo_users) do
print("Allowed user: " .. user)
end
return config
end
-- Create a basic config.json file and saves it.
function create_config( )
-- A simple config with basic plugins and ourserves as priviled user
config = {
enabled_plugins = {
"9gag",
"echo",
"get",
"set",
"images",
"img_google",
"location",
"media",
"plugins",
"stats",
"time",
"version",
"youtube" },
sudo_users = {our_id}
}
file = io.open('./bot/config.lua', 'w+')
local serialized = serpent.block(config, {
comment = false,
name = "config"
})
file:write(serialized)
file:close()
end
function update_user_stats(msg)
@ -158,18 +212,11 @@ end
function on_get_difference_end ()
end
function on_binlog_replay_end ()
started = 1
-- Uncomment the line to enable cron plugins.
-- postpone (cron_plugins, false, 5.0)
-- See plugins/ping.lua as an example for cron
end
-- Enable plugins in config.json
function load_plugins()
for k, v in pairs(config.enabled_plugins) do
for k, v in pairs(_config.enabled_plugins) do
print("Loading plugin", v)
t = loadfile("plugins/" .. v)()
t = loadfile("plugins/"..v..'.lua')()
table.insert(plugins, t)
end
end
@ -190,11 +237,4 @@ end
-- Start and load values
our_id = 0
now = os.time()
config = load_config()
_users = load_user_stats()
-- load plugins
plugins = {}
load_plugins()
now = os.time()

14
bot/config.json
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@ -1,14 +0,0 @@
{
"enabled_plugins": [ "plugins.lua", "echo.lua", "hello.lua" ],
"rmtmp_delay": 20,
"google_api_key": "",
"log_file": "/var/www/html/log.txt",
"sh_enabled": false,
"sudo_users": [ 0, 1 ],
"twitter": {
"access_token": "",
"access_token_secret": "",
"consumer_key": "",
"consumer_secret": ""
}
}

5
bot/utils.lua
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@ -61,7 +61,8 @@ function download_to_file( url , noremove )
file:close()
if noremove == nil then
postpone(rmtmp_cb, file_path, config.rmtmp_delay)
print(file_path.."will be removed in 20 seconds")
postpone(rmtmp_cb, file_path, 20)
end
return file_path
@ -130,7 +131,7 @@ end
function is_sudo(msg)
local var = false
-- Check users id in config
for v,user in pairs(config.sudo_users) do
for v,user in pairs(_config.sudo_users) do
if user == msg.from.id then
var = true
end

0
bot/JSON.lua → libs/JSON.lua
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128
libs/serpent.lua Normal file
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@ -0,0 +1,128 @@
local n, v = "serpent", 0.272 -- (C) 2012-13 Paul Kulchenko; MIT License
local c, d = "Paul Kulchenko", "Lua serializer and pretty printer"
local snum = {[tostring(1/0)]='1/0 --[[math.huge]]',[tostring(-1/0)]='-1/0 --[[-math.huge]]',[tostring(0/0)]='0/0'}
local badtype = {thread = true, userdata = true, cdata = true}
local keyword, globals, G = {}, {}, (_G or _ENV)
for _,k in ipairs({'and', 'break', 'do', 'else', 'elseif', 'end', 'false',
'for', 'function', 'goto', 'if', 'in', 'local', 'nil', 'not', 'or', 'repeat',
'return', 'then', 'true', 'until', 'while'}) do keyword[k] = true end
for k,v in pairs(G) do globals[v] = k end -- build func to name mapping
for _,g in ipairs({'coroutine', 'debug', 'io', 'math', 'string', 'table', 'os'}) do
for k,v in pairs(G[g] or {}) do globals[v] = g..'.'..k end end
local function s(t, opts)
local name, indent, fatal, maxnum = opts.name, opts.indent, opts.fatal, opts.maxnum
local sparse, custom, huge = opts.sparse, opts.custom, not opts.nohuge
local space, maxl = (opts.compact and '' or ' '), (opts.maxlevel or math.huge)
local iname, comm = '_'..(name or ''), opts.comment and (tonumber(opts.comment) or math.huge)
local seen, sref, syms, symn = {}, {'local '..iname..'={}'}, {}, 0
local function gensym(val) return '_'..(tostring(tostring(val)):gsub("[^%w]",""):gsub("(%d%w+)",
-- tostring(val) is needed because __tostring may return a non-string value
function(s) if not syms[s] then symn = symn+1; syms[s] = symn end return syms[s] end)) end
local function safestr(s) return type(s) == "number" and (huge and snum[tostring(s)] or s)
or type(s) ~= "string" and tostring(s) -- escape NEWLINE/010 and EOF/026
or ("%q"):format(s):gsub("\010","n"):gsub("\026","\\026") end
local function comment(s,l) return comm and (l or 0) < comm and ' --[['..tostring(s)..']]' or '' end
local function globerr(s,l) return globals[s] and globals[s]..comment(s,l) or not fatal
and safestr(select(2, pcall(tostring, s))) or error("Can't serialize "..tostring(s)) end
local function safename(path, name) -- generates foo.bar, foo[3], or foo['b a r']
local n = name == nil and '' or name
local plain = type(n) == "string" and n:match("^[%l%u_][%w_]*$") and not keyword[n]
local safe = plain and n or '['..safestr(n)..']'
return (path or '')..(plain and path and '.' or '')..safe, safe end
local alphanumsort = type(opts.sortkeys) == 'function' and opts.sortkeys or function(k, o, n) -- k=keys, o=originaltable, n=padding
local maxn, to = tonumber(n) or 12, {number = 'a', string = 'b'}
local function padnum(d) return ("%0"..maxn.."d"):format(d) end
table.sort(k, function(a,b)
-- sort numeric keys first: k[key] is not nil for numerical keys
return (k[a] ~= nil and 0 or to[type(a)] or 'z')..(tostring(a):gsub("%d+",padnum))
< (k[b] ~= nil and 0 or to[type(b)] or 'z')..(tostring(b):gsub("%d+",padnum)) end) end
local function val2str(t, name, indent, insref, path, plainindex, level)
local ttype, level, mt = type(t), (level or 0), getmetatable(t)
local spath, sname = safename(path, name)
local tag = plainindex and
((type(name) == "number") and '' or name..space..'='..space) or
(name ~= nil and sname..space..'='..space or '')
if seen[t] then -- already seen this element
sref[#sref+1] = spath..space..'='..space..seen[t]
return tag..'nil'..comment('ref', level) end
if type(mt) == 'table' and (mt.__serialize or mt.__tostring) then -- knows how to serialize itself
seen[t] = insref or spath
if mt.__serialize then t = mt.__serialize(t) else t = tostring(t) end
ttype = type(t) end -- new value falls through to be serialized
if ttype == "table" then
if level >= maxl then return tag..'{}'..comment('max', level) end
seen[t] = insref or spath
if next(t) == nil then return tag..'{}'..comment(t, level) end -- table empty
local maxn, o, out = math.min(#t, maxnum or #t), {}, {}
for key = 1, maxn do o[key] = key end
if not maxnum or #o < maxnum then
local n = #o -- n = n + 1; o[n] is much faster than o[#o+1] on large tables
for key in pairs(t) do if o[key] ~= key then n = n + 1; o[n] = key end end end
if maxnum and #o > maxnum then o[maxnum+1] = nil end
if opts.sortkeys and #o > maxn then alphanumsort(o, t, opts.sortkeys) end
local sparse = sparse and #o > maxn -- disable sparsness if only numeric keys (shorter output)
for n, key in ipairs(o) do
local value, ktype, plainindex = t[key], type(key), n <= maxn and not sparse
if opts.valignore and opts.valignore[value] -- skip ignored values; do nothing
or opts.keyallow and not opts.keyallow[key]
or opts.valtypeignore and opts.valtypeignore[type(value)] -- skipping ignored value types
or sparse and value == nil then -- skipping nils; do nothing
elseif ktype == 'table' or ktype == 'function' or badtype[ktype] then
if not seen[key] and not globals[key] then
sref[#sref+1] = 'placeholder'
local sname = safename(iname, gensym(key)) -- iname is table for local variables
sref[#sref] = val2str(key,sname,indent,sname,iname,true) end
sref[#sref+1] = 'placeholder'
local path = seen[t]..'['..(seen[key] or globals[key] or gensym(key))..']'
sref[#sref] = path..space..'='..space..(seen[value] or val2str(value,nil,indent,path))
else
out[#out+1] = val2str(value,key,indent,insref,seen[t],plainindex,level+1)
end
end
local prefix = string.rep(indent or '', level)
local head = indent and '{\n'..prefix..indent or '{'
local body = table.concat(out, ','..(indent and '\n'..prefix..indent or space))
local tail = indent and "\n"..prefix..'}' or '}'
return (custom and custom(tag,head,body,tail) or tag..head..body..tail)..comment(t, level)
elseif badtype[ttype] then
seen[t] = insref or spath
return tag..globerr(t, level)
elseif ttype == 'function' then
seen[t] = insref or spath
local ok, res = pcall(string.dump, t)
local func = ok and ((opts.nocode and "function() --[[..skipped..]] end" or
"((loadstring or load)("..safestr(res)..",'@serialized'))")..comment(t, level))
return tag..(func or globerr(t, level))
else return tag..safestr(t) end -- handle all other types
end
local sepr = indent and "\n" or ";"..space
local body = val2str(t, name, indent) -- this call also populates sref
local tail = #sref>1 and table.concat(sref, sepr)..sepr or ''
local warn = opts.comment and #sref>1 and space.."--[[incomplete output with shared/self-references skipped]]" or ''
return not name and body..warn or "do local "..body..sepr..tail.."return "..name..sepr.."end"
end
local function deserialize(data, opts)
local f, res = (loadstring or load)('return '..data)
if not f then f, res = (loadstring or load)(data) end
if not f then return f, res end
if opts and opts.safe == false then return pcall(f) end
local count, thread = 0, coroutine.running()
local h, m, c = debug.gethook(thread)
debug.sethook(function (e, l) count = count + 1
if count >= 3 then error("cannot call functions") end
end, "c")
local res = {pcall(f)}
count = 0 -- set again, otherwise it's tripped on the next sethook
debug.sethook(thread, h, m, c)
return (table.unpack or unpack)(res)
end
local function merge(a, b) if b then for k,v in pairs(b) do a[k] = v end end; return a; end
return { _NAME = n, _COPYRIGHT = c, _DESCRIPTION = d, _VERSION = v, serialize = s,
load = deserialize,
dump = function(a, opts) return s(a, merge({name = '_', compact = true, sparse = true}, opts)) end,
line = function(a, opts) return s(a, merge({sortkeys = true, comment = true}, opts)) end,
block = function(a, opts) return s(a, merge({indent = ' ', sortkeys = true, comment = true}, opts)) end }

4
plugins/location.lua
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@ -7,7 +7,9 @@
-- Globals
-- If you have a google api key for the geocoding/timezone api
api_key = config.google_api_key or nil
api_key = nil
base_api = "https://maps.googleapis.com/maps/api"
function delay_s(delay)

26
plugins/plugins.lua
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@ -6,7 +6,7 @@ function enable_plugin( filename )
-- Checks if plugin exists
if plugin_exists(filename) then
-- Add to the config table
table.insert(config.enabled_plugins, filename)
table.insert(_config.enabled_plugins, filename)
-- Reload the plugins
return reload_plugins( )
else
@ -14,18 +14,18 @@ function enable_plugin( filename )
end
end
function disable_plugin( filename )
function disable_plugin( name )
-- Check if plugins exists
if not plugin_exists(filename) then
return 'Plugin '..filename..' does not exists'
if not plugin_exists(name) then
return 'Plugin '..name..' does not exists'
end
local k = plugin_enabled(filename)
local k = plugin_enabled(name)
-- Check if plugin is enabled
if not k then
return 'Plugin '..filename..' not enabled'
return 'Plugin '..name..' not enabled'
end
-- Disable and reload
table.remove(config.enabled_plugins, k)
table.remove(_config.enabled_plugins, k)
return reload_plugins(true)
end
@ -37,7 +37,7 @@ end
-- Retruns the key (index) in the config.enabled_plugins table
function plugin_enabled( name )
for k,v in pairs(config.enabled_plugins) do
for k,v in pairs(_config.enabled_plugins) do
if name == v then
return k
end
@ -49,7 +49,7 @@ end
-- Returns true if file exists in plugins folder
function plugin_exists( name )
for k,v in pairs(plugins_names()) do
if name == v then
if name..'.lua' == v then
return true
end
end
@ -62,13 +62,13 @@ function list_plugins(only_enabled)
-- ✔ enabled, ❌ disabled
local status = '❌'
-- Check if is enabled
for k2, v2 in pairs(config.enabled_plugins) do
if v == v2 then
for k2, v2 in pairs(_config.enabled_plugins) do
if v == v2..'.lua' then
status = '✔'
end
end
if not only_enabled or status == '✔' then
text = text..v..' '..status..'\n'
text = text..v..'\b\t'..status..'\n'
end
end
return text
@ -97,7 +97,7 @@ end
return {
description = "Enables, disables and reloads plugins",
usage = "!plugins, !plugins enable [plugin.lua], !plugins disable [plugin.lua], !plugins reload",
usage = "!plugins, !plugins enable [plugin], !plugins disable [plugin], !plugins reload",
patterns = {
"^!plugins$",
"^!plugins? (enable) (.*)$",

3
plugins/time.lua
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@ -5,7 +5,8 @@
-- Globals
-- If you have a google api key for the geocoding/timezone api
api_key = config.google_api_key or nil
api_key = nil
base_api = "https://maps.googleapis.com/maps/api"
dateFormat = "%A %d %B - %H:%M:%S"

8
plugins/twitter.lua
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@ -1,9 +1,9 @@
local OAuth = require "OAuth"
local consumer_key = config.twitter.consumer_key
local consumer_secret = config.twitter.consumer_secret
local access_token = config.twitter.access_token
local access_token_secret = config.twitter.access_token_secret
local consumer_key = ""
local consumer_secret = ""
local access_token = ""
local access_token_secret = ""
local client = OAuth.new(consumer_key, consumer_secret, {
RequestToken = "https://api.twitter.com/oauth/request_token",

8
plugins/twitter_send.lua
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@ -1,9 +1,9 @@
local OAuth = require "OAuth"
local consumer_key = config.twitter.consumer_key
local consumer_secret = config.twitter.consumer_secret
local access_token = config.twitter.access_token
local access_token_secret = config.twitter.access_token_secret
local consumer_key = ""
local consumer_secret = ""
local access_token = ""
local access_token_secret = ""
local client = OAuth.new(consumer_key, consumer_secret, {
RequestToken = "https://api.twitter.com/oauth/request_token",