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import re
from typing import Optional
from discord import Colour, Embed
from discord.ext.commands import Bot, Context, command
from bot.constants import Channels, STAFF_ROLES
from bot.decorators import redirect_output
from bot.pagination import LinePaginator
class Rules:
def __init__(self, bot: Bot):
self.bot = bot
# We'll get the rules from the API when the
# site has been updated to the Django Framework.
# Hard-code the rules for now until the new RulesView is released.
self.rules = (
"Be polite, and do not spam.",
"Follow the [Discord Community Guidelines](https://discordapp.com/guidelines).",
"Don't intentionally make other people uncomfortable - if someone asks you to stop "
"discussing something, you should stop.",
"Be patient both with users asking questions, and the users answering them.",
"We will not help you with anything that might break a law or the terms of service "
"of any other community, site, service, or otherwise - No piracy, brute-forcing, "
"captcha circumvention, sneaker bots, or anything else of that nature.",
"Listen to and respect the staff members - we're here to help, but we're all human "
"beings.",
"All discussion should be kept within the relevant channels for the subject - See the "
"[channels page](https://pythondiscord.com/about/channels) for more information.",
"This is an English-speaking server, so please speak English to the best of your "
"ability - [Google Translate](https://translate.google.com/) should be fine if you're "
"not sure.",
"Keep all discussions safe for work - No gore, nudity, sexual soliciting, references "
"to suicide, or anything else of that nature",
"We do not allow advertisements for communities (including other Discord servers) or "
"commercial projects - Contact us directly if you want to discuss a partnership!"
)
self.default_desc = ("The rules and guidelines that apply to this community can be found on"
" our [rules page](https://pythondiscord.com/about/rules). We expect"
" all members of the community to have read and understood these."
)
self.title_link = 'https://pythondiscord.com/about/rules'
@command(aliases=['r', 'rule'], name='rules')
@redirect_output(destination_channel=Channels.bot, bypass_roles=STAFF_ROLES)
async def rules_command(self, ctx: Context, *, rules: Optional[str] = None):
"""
Provides a link to the `rules` endpoint of the website, or displays
specific rules, if they are requested.
**`ctx`:** The Discord message context
**`rules`:** The rules a user wants to get.
"""
rules_embed = Embed(title='Rules', color=Colour.blurple())
if not rules:
# Rules were not submitted. Return the default description.
rules_embed.description = self.default_desc
rules_embed.url = 'https://pythondiscord.com/about/rules'
return await ctx.send(embed=rules_embed)
# Split the rules input by slash, comma or space
# Returns a list of ints if they're in range of rules index
rules_to_get = []
split_rules = re.split(r'[/, ]', rules)
for item in split_rules:
if not item.isdigit():
if not item:
continue
rule_match = re.search(r'\d?\d[:|-]1?\d', item)
if rule_match:
a, b = sorted([int(x)-1 for x in re.split(r'[:-]', rule_match.group())])
rules_to_get.extend(range(a, b+1))
else:
rules_to_get.append(int(item)-1)
final_rules = [
f'**{i+1}.** {self.rules[i]}' for i in sorted(rules_to_get) if i < len(self.rules)
]
if not final_rules:
# No valid rules in rules input. Return the default description.
rules_embed.description = self.default_desc
return await ctx.send(embed=rules_embed)
await LinePaginator.paginate(
final_rules, ctx, rules_embed,
max_lines=3, url=self.title_link
)
def setup(bot):
bot.add_cog(Rules(bot))
|
