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"""Deals with long message sending""" |
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import logging |
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import random |
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import typing |
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import discord |
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from discord.ext import commands |
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from .datahandler import select |
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log = logging.getLogger("bot") |
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async def list_message(ctx: commands.Context, message: list, title: str, **kwargs) -> None: |
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"""List Message |
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**Asynchronous Function** |
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Breaks up messages that contain a list and sends the parts of them. Shared function between |
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multiple commands. |
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I'm sorry for everyone dealing with this function. It is not clean and I have commented to |
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the best that I can. |
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:param ctx: Context of command. |
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:type ctx: discord.ext.commands.Context |
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:param message: list of items to send. |
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:type message: list |
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:param title: Title of the message to send. |
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:type title: str |
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:param kwargs: keyword arguments |
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:type kwargs: dict |
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:return: All embeds are sent |
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":rtype: None |
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""" |
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joined_message = len("".join(message)) |
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list_of_embeds = [] |
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part = 1 |
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item = 0 |
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amount_of_embeds = len(range(0, joined_message, 1500)) |
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for _ in range(amount_of_embeds): |
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# Each embed can only be 6000 characters so if the length is over that more are created |
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embed = await make_embed(ctx, title=title, send=False, **kwargs) |
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for _ in range(2): |
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temp_msg = "" |
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while len(temp_msg) < 1024: |
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# Each field can only be 1024 characters |
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try: |
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if len(temp_msg + "- {}\n".format(message[item])) > 1024: |
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# If the new item is going to make it over the 1024 limit then skip it. |
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break |
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temp_msg += "- {}\n".format(message[item]) |
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item += 1 |
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except IndexError: |
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# Error happens when there the length of temp_msg is still under 1000 but |
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# no items left. |
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break |
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if len(temp_msg) > 0: |
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# Blank messages can occur and this filters them out |
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embed.add_field(name="Part: {}".format(part), value=temp_msg, inline=True) |
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part += 1 |
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list_of_embeds.append(embed) |
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for item in list_of_embeds: |
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if len(item.fields) > 0: |
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await ctx.send(embed=item) |
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else: |
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log.warning("Empty embed") |
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async def admin_log(bot: commands.Bot, message: str, log_status: bool = True) -> None: |
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"""Admin Log |
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**Asynchronous Function** |
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Log **message** to the admin channels. |
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:param bot: Discord bot |
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:type bot: discord.ext.commands.Bot |
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:param message: Message to log |
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:type message: str |
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:param log_status: Will be sent to logging channels (true) |
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or non logging channels including debug |
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:type log_status: bool |
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""" |
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if len(message) > 2000: |
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message = "Log message length too long, it will not be sent. Length: {}".format( |
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len(message) |
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) |
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log.warning(message) |
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channels = await select("admin_channels", "id", "log", log_status) |
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for channel in channels: |
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to_send = bot.get_channel(channel) |
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if to_send is None: |
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log.warning("No channel found for id {}".format(channel)) |
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else: |
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embed = discord.Embed( |
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title="Log Update:", |
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description=message, |
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color=discord.Color(int("FF0000", 16)), |
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) |
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await to_send.send(embed=embed) |
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async def error_message(ctx, message: str, title: str = "Error:", **kwargs) -> None: |
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"""Error Message |
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**Asynchronous Function** |
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Generate an error embed |
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:param ctx: Discord Context |
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:type ctx: discord.ext.commands.Context |
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:param message: Message of the error |
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:param title: Title of error embed |
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:param kwargs: Keyword agruements to pass to Embed |
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""" |
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await make_embed(ctx, "FF0000", True, description=message, title=title, **kwargs) |
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async def make_embed( |
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ctx, color: [str, int] = None, send: (bool, str) = True, **kwargs |
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) -> typing.Union[discord.Embed]: |
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"""Make embed |
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**Asynchronous Function** |
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Makes and can send a discord.Embed |
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:param ctx: Discord context |
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:type ctx: discord.ext.commands.Context |
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:param color: Color of the embed |
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:param send: Send the message instead of returning |
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:param kwargs: Keyword arguments to pass along |
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:return: The filled out embed |
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""" |
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if not color: |
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kwargs["color"] = int("0x%06x" % random.randint(0, 0xFFFFFF), 16) # nosec |
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elif isinstance(color, str): |
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kwargs["color"] = discord.Color(int(color, 16)) |
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embed = discord.Embed(timestamp=ctx.message.created_at, **kwargs) |
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if "footer" in kwargs: |
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embed.set_footer(text=kwargs["footer"]) |
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if send: |
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await ctx.send(embed=embed) |
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else: |
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return embed |
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