1from telegram import Update, InlineKeyboardMarkup, InlineKeyboardButton
 2from telegram.constants import ParseMode
 3from Config import INLINE_SEP, FEEDBACK_TIMEOUT
 4import logging, re, json
 5from asyncio import sleep
 6logger = logging.getLogger(__name__)
 7
 8re_flags = re.I | re.M
 9
10replacers = [
11    {
12        "regex": re.compile(r"(?:https?:\/\/)?(?:www\.)?youtu\.?be(?:\.com)?\/?.*(?:watch|embed)?(?:.*v=|v\/|\/)([\w\-_]+)\&?", re_flags),
13        "becomes": "https://y.outube.duckdns.org/{}",
14    },
15    {
16        "regex": re.compile(r"(?:https?:\/\/)?(?:www\.)?twitter\.com\/(?:#!\/)?(.*)\/status(?:es)?\/([^\/\?\s]+)", re_flags),
17        "becomes": "https://fxtwitter.com/{}/status/{}",
18    },
19]
20
21link_message = "Link di {}[\.]({})"
22
23def get_callback_data(feedback: bool) -> str:
24    payload = { "feedback": feedback }
25    return "feedback" + INLINE_SEP + json.dumps(payload)
26
27def get_message_markup() -> InlineKeyboardMarkup:
28    buttons = [
29        [
30            InlineKeyboardButton(text="✅", callback_data=get_callback_data(True)),
31            InlineKeyboardButton(text="❌", callback_data=get_callback_data(False)),
32        ]
33    ]
34    return InlineKeyboardMarkup(buttons)
35
36def format_template(template: str, regex_result) -> str:
37    result_type = type(regex_result)
38    if result_type is str:
39        return template.format(regex_result)
40    elif result_type is tuple or result_type is list:
41        return template.format(*regex_result)
42    elif result_type is dict:
43        return template.format(**regex_result)
44    else:
45        return ""
46
47def parse_text(message: str) -> list:
48    output = []
49    for site in replacers:
50        regex = site["regex"]
51        res = regex.findall(message)
52        for r in res:
53            link = format_template(site["becomes"], r)
54            output.append(link)
55    return output
56
57async def replace(update: Update, _) -> None:
58    try:
59        links = parse_text(update.message.text)
60    except TypeError:
61        links = parse_text(update.message.caption)
62
63    for link in links:
64        logger.info(link)
65        text = link_message.format(update.effective_user.mention_markdown_v2(), link)
66        message = await update.effective_chat.send_message(text, parse_mode=ParseMode.MARKDOWN_V2)
67        await sleep(FEEDBACK_TIMEOUT)
68        await message.edit_reply_markup(reply_markup=get_message_markup())
69
70async def feedback(update: Update, _, data_json: str) -> None:
71    data = json.loads(data_json)
72
73    if data["feedback"]:
74        await update.callback_query.answer("Bene!")
75        await update.effective_message.edit_reply_markup()
76        return
77
78    await update.callback_query.answer("Ci ho provato...")
79    await update.effective_message.delete()
80    return