def get_help(bot: Bot, update: Update):
chat = update.effective_chat # type: Optional[Chat]
args = update.effective_message.text.split(None, 1)
# ONLY send help in PM
if chat.type != chat.PRIVATE:
update.effective_message.reply_text(
(tld(chat.id, "Contact me in PM for help!")),
reply_markup=InlineKeyboardMarkup([[
InlineKeyboardButton(text="Click me for help!",
url="t.me/{}?start=help".format(
bot.username))
]]))
return
elif len(args) >= 2 and any(args[1].lower() == x for x in HELPABLE):
module = args[1].lower()
mod_name = tld(chat.id, HELPABLE[module].__mod_name__)
help_txt = tld_help(chat.id, HELPABLE[module].__mod_name__)
if help_txt == False:
help_txt = HELPABLE[module].__help__
text = tld(chat.id,
"Here is the help for the *{}* module:\n{}").format(
mod_name, help_txt)
send_help(
chat.id, text,
InlineKeyboardMarkup([[
InlineKeyboardButton(text=tld(chat.id, "Back"),
callback_data="help_back")
]]))
else:
send_help(
chat.id,
tld(chat.id, "send-help").format(
dispatcher.bot.first_name, "" if not ALLOW_EXCL else tld(
chat.id,
"\nAll commands can either be used with `/` or `!`.\n")))
def help_button(bot: Bot, update: Update):
query = update.callback_query
chat = update.effective_chat # type: Optional[Chat]
mod_match = re.match(r"help_module\((.+?)\)", query.data)
prev_match = re.match(r"help_prev\((.+?)\)", query.data)
next_match = re.match(r"help_next\((.+?)\)", query.data)
back_match = re.match(r"help_back", query.data)
try:
if mod_match:
module = mod_match.group(1)
mod_name = tld(chat.id, HELPABLE[module].__mod_name__)
help_txt = tld_help(chat.id, HELPABLE[module].__mod_name__)
if help_txt == False:
help_txt = HELPABLE[module].__help__
text = tld(chat.id,
"Here is the help for the *{}* module:\n{}").format(
mod_name, help_txt)
query.message.reply_text(text=text,
parse_mode=ParseMode.MARKDOWN,
reply_markup=InlineKeyboardMarkup([[
InlineKeyboardButton(
text=tld(chat.id, "Back"),
callback_data="help_back")
]]))
elif prev_match:
curr_page = int(prev_match.group(1))
query.message.reply_text(tld(chat.id, "send-help").format(
dispatcher.bot.first_name, "" if not ALLOW_EXCL else tld(
chat.id,
"\nAll commands can either be used with `/` or `!`.\n")),
parse_mode=ParseMode.MARKDOWN,
reply_markup=InlineKeyboardMarkup(
paginate_modules(
chat.id, curr_page - 1, HELPABLE,
"help")))
elif next_match:
next_page = int(next_match.group(1))
query.message.reply_text(tld(chat.id, "send-help").format(
dispatcher.bot.first_name, "" if not ALLOW_EXCL else tld(
chat.id,
"\nAll commands can either be used with `/` or `!`.\n")),
parse_mode=ParseMode.MARKDOWN,
reply_markup=InlineKeyboardMarkup(
paginate_modules(
chat.id, next_page + 1, HELPABLE,
"help")))
elif back_match:
query.message.reply_text(text=tld(chat.id, "send-help").format(
dispatcher.bot.first_name, "" if not ALLOW_EXCL else tld(
chat.id,
"\nAll commands can either be used with `/` or `!`.\n")),
parse_mode=ParseMode.MARKDOWN,
reply_markup=InlineKeyboardMarkup(
paginate_modules(
chat.id, 0, HELPABLE, "help")))
# ensure no spinny white circle
bot.answer_callback_query(query.id)
query.message.delete()
except BadRequest as excp:
if excp.message == "Message is not modified":
pass
elif excp.message == "Query_id_invalid":
pass
elif excp.message == "Message can't be deleted":
pass
else:
LOGGER.exception("Exception in help buttons. %s", str(query.data))