react command

react.py

@commands.command(pass_context=True)
@commands.cooldown(1, 5)
async def react(self, ctx, *, txt:str):
	msg = None
	for s in txt.split():
		if s.isdigit():
			if len(s) > 10:
				msg = await self.bot.get_message(ctx.message.channel, s)
				txt = txt.replace(s, '')
				break
	if msg is None:
		msg = ctx.message
	count = 0
	added = []
	word_emotes = ['cool', 'ok', 'ng', 'up', 'new', 'ab', 'cl', 'sos', 'id']
	for s in txt.lower().split():
		if s in word_emotes and s not in added:
			await self.bot.add_reaction(msg, self.emojis[s])
			added.append(s)
			count += 1
			txt = txt.replace(s, '')
		match = self.emote_regex.match(s)
		if match:
			em = None
			for e in self.bot.get_all_emojis():
				if e.id == str(match.group('id')):
					em = e
					break
			if em:
				await self.bot.add_reaction(msg, em)
				count += 1
			txt = re.sub(self.emote_regex, '', txt)
	if len(txt) > 20:
		txt = txt[:20]
	for s in txt.lower():
		if s == ' ':
			continue
		em = None
		if s not in added:
			if s in self.regional_map:
				em = self.regional_map[s]
			elif s in self.emojis:
				em = self.emojis[s]
			else:
				for e in self.emojis:
					if self.emojis[e] == s:
						em = self.emojis[e]
				if em is None:
					if s == '?':
						em = self.emojis['question']
					elif s == '!':
						em = self.emojis['exclamation']
		else:
			if s == 'a' or s == 'b' or s == 'x' or s == 'm':
				em = self.emojis[s]
			elif s == 'c':
				em = self.emojis['copyright']
			elif s == 'r':
				em = self.emojis['registered']
			elif s == 'o':
				em = self.emojis['o2']
			elif s == 'p':
				em = self.emojis['parking']
			elif s == 'i':
				em = self.emojis['information_source']
		if em:
			await self.bot.add_reaction(msg, em)
			added.append(s)
			count += 1
			await asyncio.sleep(0.21)
	if count == 0:
		await self.bot.say(':no_entry: Invalid Text.')
	else:
		x = await self.bot.say(':white_check_mark: Added `{0}` reactions.'.format(count))
		await asyncio.sleep(10)
		if msg != ctx.message:
			await self.bot.delete_messages([x, ctx.message])
		else:
			await self.bot.delete_message(x)