scusette.it/scusette.lua

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Lua
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2021-05-30 22:12:15 +02:00
package.path = package.path .. ";/<include_path>/?.lua"
driver = require('luasql.sqlite3')
BOT_TOKEN = '<bot_token>'
API_URL = 'https://api.telegram.org/bot'..BOT_TOKEN..'/'
CHANNEL = '<channel_id>'
ADMINS_CHAT = {<admin_chat>}
ADMINS_ID = {<admin_id>}
HTDOCS = '<path>/htdocs/'
SYNC = '<path>/htdocs/scusette/'
APP = '<path>/app/scusette/'
DB = APP..'db/scusette.sqlite3'
URL = 'https://scusette.it/'
env = assert(driver.sqlite3())
con = assert(env:connect(DB))
ingiurie = { "Coglione!",
"Oh ma ce la fai?",
"Ti ripigli?",
"Ma quanto sei ritardato?",
"Sei proprio un @w00tw00t",
"Messaggio ricevuto, sei ritardato",
"Per caso lavori in Accenture?",
"Senior Manager in Spike Reply vero?",
"http://www.gtfo.org",
"Hai l'aria di uno che fa Big Data per KPMG",
"Mandato il CV a Deloitte?"
}
help = [[
<strong>Scusette.it</strong> bot
Per ricevere una scusetta random
<pre>
/random
</pre>
Per cercare una scusetta
<pre>
/query
keyword
</pre>
Per inviare una scusetta invia un messaggio col seguente formato:
<pre>
/invia
titolo scusetta
corpo scusetta
</pre>
<em>Linee guida</em>:
* Utilizza grammatica e capitalizzazione corrette
* Il titolo e' il fatto e il corpo e' la scusetta in prima persona, prendi spunto da quelle gia' pubblicate
* Valuta se anche se scontestualizzata la scusetta e' divertente lo stesso
* La scusetta deve essere stata usata
* Le scusette saranno pubblicate solo previa approvazione di un admin
* Sta calmo e non piangere pls
]]
function rows(connection, sql_statement)
local cursor = assert(connection:execute(sql_statement))
return function()
return cursor:fetch()
end
end
function generate(con)
scusette = ""
n = con:execute("select count(id) from scusette"):fetch()
for id, slug, title, body, author, date in rows(con, "select id, slug, title, body, author, date from scusette where approved order by id desc") do
scusette = scusette.."\t\t<hr><h3 id=\""..slug.."\"><a href=\""..URL.."#"..slug.."\">"..title.."</a></h3>\n\t\t<aside><small>"..date..", scusettebot</small></aside>\n\t\t<p>"..body.."</p>\n"
end
file = io.open(APP.."template/header.html", "r")
io.input(file)
header = io.read("*all")
header = header:gsub("#scusettenumber#", tostring(n))
io.close(file)
file = io.open(APP.."template/footer.html", "r")
io.input(file)
footer = io.read("*all")
io.input(file)
file = io.open(HTDOCS.."index.html", "w")
io.output(file)
io.write(header..scusette..footer)
io.close(file)
file = io.open(SYNC.."scusette.html", "w")
io.output(file)
io.write(header..scusette..footer)
io.close(file)
end
function is_admin(id)
for _, admin_id in ipairs(ADMINS_ID) do
if admin_id == id then
return true
else
return false
end
end
end
function reply (chatid, reply)
local reply = ngx.escape_uri(reply)
local httpc = require("resty.http").new()
local res, err = httpc:request_uri(API_URL.."sendmessage", {
method = "POST",
body = "chat_id="..chatid.."&text="..reply.."&parse_mode=HTML",
headers = {
["Content-Type"] = "application/x-www-form-urlencoded",
},
})
ngx.say(err)
end
ngx.req.read_body()
content = ngx.req.get_body_data()
if not content then
ngx.exit(ngx.HTTP_BAD_REQUEST)
end
local json_local = require "json"
update = json_local.decode(content)
if not update["message"] or not update["message"]["chat"] or not update["message"]["from"] or not update["message"]["text"] then
ngx.exit(ngx.HTTP_BAD_REQUEST)
end
chatid = update["message"]["chat"]["id"]
fromid = update["message"]["from"]["id"]
fromusername = update["message"]["from"]["username"];
message = update["message"]["text"]
lines = {}
for l in message:gmatch("[^\n]+") do
table.insert(lines, l)
end
command = lines[1]
if command == "/start" then
resp = help
elseif command == "/invia" then
title = lines[2]
body = lines[3]
if title and body then
slug = lines[2]:gsub('%W','-'):lower()
author = fromid
--stmt = con:prepare("inserto into scusette (slug, title, body, author, approved, rejected) values(:slug, :title, :body, :author, 0, 0)")
--stmt:bind({slug=slug, title=title, body=body, author=author}):exec()
r, e = con:execute("insert into scusette (slug, title, body, author, date, approved, rejected) values ('"..con:escape(slug).."', '"..con:escape(title).."', '"..con:escape(body).."', '"..con:escape(author).."', CURRENT_TIMESTAMP, 0, 0)")
if r then
resp = "Scusetta inviata, se verra' approvata riceverai una notifica e la vedrai pubblicata!"
else
resp = "Qualcosa e' andato storto, contatta un admin"
end
for _, admin_chat_id in ipairs(ADMINS_CHAT) do
id = con:getlastautoid()
scusetta = string.format("<em>%s</em> - <pre>%s</pre> by @%s\n<em>%s</em>\n%s\n\n", id, slug, author, title, body)
reply(admin_chat_id, "Nuova scusetta in coda, controlla con /list\n\n"..scusetta)
end
else
resp = "Scusetta non valida, controlla la sintassi con /start"
end
elseif command == "/list" then
if is_admin(fromid) then
list = ""
for id, slug, title, body, author in rows (con, "select id, slug, title, body, author from scusette where not approved and not rejected") do
list = list..string.format("<strong>%s</strong> by @%s\n<em>%s</em>\n%s\n\n", id, author, title, body)
resp = list
end
end
--reply(chatid, "NON sei admin! "..fromid.." value: "..tostring(test).."0: "..tostring(type(ADMINS_ID[1])).." 1: "..tostring(type(fromid)))
elseif command == "/approve" then
id = lines[2]
if is_admin(fromid) and id then
con:execute("update scusette set approved = 1 where id = "..con:escape(tonumber(id)))
generate(con)
for id, slug, title, body, author in rows (con, "select id, slug, title, body, author from scusette where id = "..con:escape(tonumber(id))) do
scusetta = "<strong>"..title.."</strong>\n"..body.."\n\n"..URL.."/#"..slug
reply(author, "Scusetta approvata!")
-- reply(CHANNEL, scusetta);
end
resp = "Operazione eseguita"
else
resp = "Nope"
end
elseif command == "/delete" then
id = lines[2]
if is_admin(fromid) and id then
con:execute("update scusette set rejected = 1 where id = "..con:escape(tonumber(id)))
resp = "Scusetta eliminata"
else
resp = "Nope"
end
elseif command == "/rebuild" then
if is_admin(fromid) then
generate(con)
end
elseif command == "/random" then
for id, slug, title, body, author in rows (con, "select id, slug, title, body, author from scusette order by random() limit 1") do
resp = string.format("<i><em>"..title.."</em></i>\n"..body.."\n\nhttps://scusette.it/#"..slug)
end
elseif command == "/query" then
query = lines[2]
for id, slug, title, body, author in rows (con, "select id, slug, title, body, author from scusette where title like '%"..con:escape(query).."%' or '%"..con:escape(query).."%' order by random() limit 1") do
resp = string.format("<i><em>"..title.."</em></i>\n"..body.."\n\nhttps://scusette.it/"..slug)
end
else
if is_admin(fromid) then
resp = "A rapporto!"
else
resp = ingiurie[math.random(#ingiurie)]
end
end
con:commit()
con:close()
env:close()
reply(chatid, resp)