import aiohttp import asyncio import discord import re import rethinkdb as r import traceback import logging from discord.ext import commands from .utils import config from .utils import checks log = logging.getLogger() base_url = 'https://ptvappapi.picarto.tv' # This is a public key for use, I don't care if this is seen key = '03e26294-b793-11e5-9a41-005056984bd4' async def online_users(): try: # Someone from picarto contacted me and told me their database queries are odd # It is more efficent on their end to make a query for all online users, and base checks off that # In place of requesting for /channel and checking if that is online currently, for each channel # This method is in place to just return all online_users url = '{}/online/all?key={}'.format(base_url, key) with aiohttp.ClientSession(headers={"User-Agent": config.user_agent}) as s: async with s.get(url) as response: return await response.json() except: return {} def check_online(online_channels, channel): # online_channels is the dictionary of all users online currently # And channel is the name we are checking against that # This creates a list of all users that match this channel name (should only ever be 1) # And returns True as long as it is more than 0 matches = [stream for stream in online_channels if stream['channel_name'].lower() == channel.lower()] return len(matches) > 0 class Picarto: def __init__(self, bot): self.bot = bot self.headers = {"User-Agent": config.user_agent} self.session = aiohttp.ClientSession() async def check_channels(self): await self.bot.wait_until_ready() # This is a loop that runs every 30 seconds, checking if anyone has gone online try: while not self.bot.is_closed: r_filter = {'notifications_on': 1} picarto = await config.get_content('picarto', r_filter) # Get all online users before looping, so that only one request is needed online_users_list = await online_users() old_online_users = {data['member_id']: data for data in picarto if data['live']} old_offline_users = {data['member_id']: data for data in picarto if not data['live']} for m_id, result in old_offline_users.items(): # Get their url and their user based on that url url = result['picarto_url'] user = re.search("(?<=picarto.tv/)(.*)", url).group(1) # Check if they are online right now if check_online(online_users_list, user): for server_id in result['servers']: # Get the channel to send the message to, based on the saved alert's channel server = self.bot.get_server(server_id) if server is None: continue server_alerts = await config.get_content('server_alerts', {'server_id': server_id}) try: channel_id = server_alerts[0]['channel_id'] except (IndexError, TypeError): channel_id = server_id channel = self.bot.get_channel(channel_id) # Get the member that has just gone live member = discord.utils.get(server.members, id=m_id) if member is None: continue fmt = "{} has just gone live! View their stream at {}".format(member.display_name, url) await self.bot.send_message(channel, fmt) await config.update_content('picarto', {'live': 1}, {'member_id': m_id}) for m_id, result in old_online_users.items(): # Get their url and their user based on that url url = result['picarto_url'] user = re.search("(?<=picarto.tv/)(.*)", url).group(1) # Check if they are online right now if not check_online(online_users_list, user): for server_id in result['servers']: # Get the channel to send the message to, based on the saved alert's channel server = self.bot.get_server(server_id) if server is None: continue server_alerts = await config.get_content('server_alerts', {'server_id': server_id}) try: channel_id = server_alerts[0]['channel_id'] except IndexError: channel_id = server_id channel = self.bot.get_channel(channel_id) # Get the member that has just gone live member = discord.utils.get(server.members, id=m_id) fmt = "{} has just gone offline! Catch them next time they stream at {}".format( member.display_name, url) await self.bot.send_message(channel, fmt) await config.update_content('picarto', {'live': 0}, {'member_id': m_id}) await asyncio.sleep(30) except Exception as e: tb = traceback.format_exc() fmt = "{1}\n{0.__class__.__name__}: {0}".format(tb, e) log.error(fmt) @commands.group(pass_context=True, invoke_without_command=True, no_pm=True) @checks.custom_perms(send_messages=True) async def picarto(self, ctx, member: discord.Member = None): """This command can be used to view Picarto stats about a certain member EXAMPLE: !picarto @otherPerson RESULT: Info about their picarto stream""" # If member is not given, base information on the author member = member or ctx.message.author r_filter = {'member_id': member.id} picarto_entry = await config.get_content('picarto', r_filter) if picarto_entry is None: await self.bot.say("That user does not have a picarto url setup!") return member_url = picarto_entry[0]['picarto_url'] # Use regex to get the actual username so that we can make a request to the API stream = re.search("(?<=picarto.tv/)(.*)", member_url).group(1) url = '{}/channel/{}?key={}'.format(base_url, stream, key) async with self.session.get(url, headers=self.headers) as response: data = await response.json() # Not everyone has all these settings, so use this as a way to print information if it does, otherwise ignore it things_to_print = ['channel', 'commissions_enabled', 'is_nsfw', 'program', 'tablet', 'followers', 'content_type'] # Using title and replace to provide a nice way to print the data fmt = "\n".join( "{}: {}".format(i.title().replace("_", " "), result) for i, result in data.items() if i in things_to_print) # Social URL's can be given if a user wants them to show # Print them if they exist, otherwise don't try to include them social_links = data.get('social_urls') if social_links: fmt2 = "\n".join( "\t{}: {}".format(i.title().replace("_", " "), result) for i, result in social_links.items()) fmt = "{}\nSocial Links:\n{}".format(fmt, fmt2) await self.bot.say("Picarto stats for {}: ```\n{}```".format(member.display_name, fmt)) @picarto.command(name='add', pass_context=True, no_pm=True) @checks.custom_perms(send_messages=True) async def add_picarto_url(self, ctx, url: str): """Saves your user's picarto URL EXAMPLE: !picarto add MyUsername RESULT: Your picarto stream is saved, and notifications should go to this server""" # This uses a lookbehind to check if picarto.tv exists in the url given # If it does, it matches picarto.tv/user and sets the url as that # Then (in the else) add https://www. to that # Otherwise if it doesn't match, we'll hit an AttributeError due to .group(0) # This means that the url was just given as a user (or something complete invalid) # So set URL as https://www.picarto.tv/[url] # Even if this was invalid such as https://www.picarto.tv/twitch.tv/user # For example, our next check handles that try: url = re.search("((?<=://)?picarto.tv/)+(.*)", url).group(0) except AttributeError: url = "https://www.picarto.tv/{}".format(url) else: url = "https://www.{}".format(url) api_url = '{}/channel/{}?key={}'.format(base_url, re.search("https://www.picarto.tv/(.*)", url).group(1), key) # Check if we can find a user with the provided information, if we can't just return async with self.session.get(api_url, headers=self.headers) as response: if not response.status == 200: await self.bot.say("That Picarto user does not exist! " "What would be the point of adding a nonexistant Picarto user? Silly") return r_filter = {'member_id': ctx.message.author.id} entry = {'picarto_url': url, 'servers': [ctx.message.server.id], 'notifications_on': 1, 'live': 0, 'member_id': ctx.message.author.id} if await config.add_content('picarto', entry, r_filter): await self.bot.say( "I have just saved your Picarto URL {}, this server will now be notified when you go live".format( ctx.message.author.mention)) else: await config.update_content('picarto', {'picarto_url': url}, r_filter) await self.bot.say("I have just updated your Picarto URL") @picarto.command(name='remove', aliases=['delete'], pass_context=True, no_pm=True) @checks.custom_perms(send_messages=True) async def remove_picarto_url(self, ctx): """Removes your picarto URL""" r_filter = {'member_id': ctx.message.author.id} if await config.remove_content('picarto', r_filter): await self.bot.say("I am no longer saving your picarto URL {}".format(ctx.message.author.mention)) else: await self.bot.say( "I do not have your picarto URL added {}. You can save your picarto url with {}picarto add".format( ctx.message.author.mention, ctx.prefix)) @picarto.group(pass_context=True, no_pm=True, invoke_without_command=True) @checks.custom_perms(send_messages=True) async def notify(self, ctx): """This can be used to turn picarto notifications on or off Call this command by itself, to add this server to the list of servers to be notified EXAMPLE: !picarto notify RESULT: This server will now be notified of you going live""" r_filter = {'member_id': ctx.message.author.id} result = await config.get_content('picarto', r_filter) # Check if this user is saved at all if result is None: await self.bot.say( "I do not have your Picarto URL added {}. You can save your Picarto url with !picarto add".format( ctx.message.author.mention)) # Then check if this server is already added as one to notify in elif ctx.message.server.id in result[0]['servers']: await self.bot.say("I am already set to notify in this server...") else: await config.update_content('picarto', {'servers': r.row['servers'].append(ctx.message.server.id)}, r_filter) @notify.command(name='on', aliases=['start,yes'], pass_context=True, no_pm=True) @checks.custom_perms(send_messages=True) async def notify_on(self, ctx): """Turns picarto notifications on EXAMPLE: !picarto notify on RESULT: Notifications are sent when you go live""" r_filter = {'member_id': ctx.message.author.id} await config.update_content('picarto', {'notifications_on': 1}, r_filter) await self.bot.say("I will notify if you go live {}, you'll get a bajillion followers I promise c:".format( ctx.message.author.mention)) @notify.command(name='off', aliases=['stop,no'], pass_context=True, no_pm=True) @checks.custom_perms(send_messages=True) async def notify_off(self, ctx): """Turns picarto notifications off EXAMPLE: !picarto notify off RESULT: No more notifications sent when you go live""" r_filter = {'member_id': ctx.message.author.id} await config.update_content('picarto', {'notifications_on': 0}, r_filter) await self.bot.say( "I will not notify if you go live anymore {}, " "are you going to stream some lewd stuff you don't want people to see?~".format( ctx.message.author.mention)) def setup(bot): p = Picarto(bot) bot.loop.create_task(p.check_channels()) bot.add_cog(Picarto(bot))