Add phishing validation and Phishlist
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2 changed files with 109 additions and 53 deletions
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@ -1,6 +1,6 @@
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"""JARVIS component event mixin."""
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from jarvis_core.db import q
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from jarvis_core.db.models import Action, Modlog, Note, Reminder, Star
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from jarvis_core.db.models import Action, Modlog, Note, Phishlist, Reminder, Star
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from naff import listen
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from naff.api.events.internal import Button
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from naff.models.discord.embed import EmbedField
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@ -136,9 +136,40 @@ class ComponentEventMixin:
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await context.send("Reminder copied!", ephemeral=True)
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async def _handle_phishlist_button(self, event: Button) -> None:
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context = event.context
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if not context.custom_id.startswith("pl|"):
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return
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if not context.deferred and not context.responded:
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await context.defer(ephemeral=True)
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_, valid, id_ = context.custom_id.split("|")
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valid = valid == "valid"
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pl = await Phishlist.find_one(q(_id=id_))
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if not pl:
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self.logger.warn(f"Phishlist {id_} does not exist!")
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return
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pl.valid = valid
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pl.confirmed = True
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await pl.commit()
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for row in context.message.components:
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for component in row.components:
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component.disabled = True
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embed = context.message.embeds[0]
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embed.add_field(name="Valid", value="Yes" if valid else "No")
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await context.message.edit(components=context.message.components, embeds=embed)
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await context.send("Confirmed! Thank you for confirming this URL.")
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@listen()
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async def on_button(self, event: Button) -> None:
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"""Process button events."""
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await self._handle_modcase_button(event)
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await self._handle_delete_button(event)
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await self._handle_copy_button(event)
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await self._handle_phishlist_button(event)
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@ -7,8 +7,8 @@ from jarvis_core.db import q
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from jarvis_core.db.models import (
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Autopurge,
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Autoreact,
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Filter,
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Mute,
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Phishlist,
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Roleping,
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Setting,
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Warning,
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@ -18,15 +18,16 @@ from naff import listen
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from naff.api.events.discord import MessageCreate, MessageDelete, MessageUpdate
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from naff.client.utils.misc_utils import find_all
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from naff.models.discord.channel import DMChannel, GuildText
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from naff.models.discord.components import ActionRow, Button
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from naff.models.discord.embed import EmbedField
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from naff.models.discord.enums import Permissions
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from naff.models.discord.enums import ButtonStyles, Permissions
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from naff.models.discord.message import Message
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from naff.models.discord.user import Member
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from jarvis.branding import get_command_color
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from jarvis.embeds.admin import warning_embed
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from jarvis.tracking import malicious_tracker, warnings_tracker
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from jarvis.utils import build_embed
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from jarvis.utils.embeds import warning_embed
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class MessageEventMixin:
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@ -83,6 +84,10 @@ class MessageEventMixin:
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]
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if (m := match.group(1)) not in allowed and setting.value:
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self.logger.debug(f"Removing non-allowed invite `{m}` from {message.guild.id}")
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try:
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await message.delete()
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except Exception:
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self.logger.debug("Message deleted before action taken")
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expires_at = datetime.now(tz=timezone.utc) + timedelta(hours=24)
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await Warning(
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@ -96,49 +101,12 @@ class MessageEventMixin:
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).commit()
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tracker = warnings_tracker.labels(guild_id=message.guild.id, guild_name=message.guild.name)
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tracker.inc()
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embed = warning_embed(message.author, "Sent an invite link")
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embed = warning_embed(message.author, "Sent an invite link", self.user)
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try:
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await message.reply(embeds=embed)
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await message.channel.send(embeds=embed)
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except Exception:
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self.logger.warn("Failed to send warning embed")
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try:
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await message.delete()
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except Exception:
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self.logger.debug("Message deleted before action taken")
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async def filters(self, message: Message) -> None:
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"""Handle filter evennts."""
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filters = await Filter.find(q(guild=message.guild.id)).to_list(None)
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for item in filters:
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for f in item.filters:
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if re.search(f, message.content, re.IGNORECASE):
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expires_at = datetime.now(tz=timezone.utc) + timedelta(hours=24)
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await Warning(
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active=True,
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admin=self.user.id,
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duration=24,
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expires_at=expires_at,
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guild=message.guild.id,
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reason="Sent a message with a filtered word",
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user=message.author.id,
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).commit()
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tracker = warnings_tracker.labels(
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guild_id=message.guild.id, guild_name=message.guild.name
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)
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tracker.inc()
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embed = warning_embed(message.author, "Sent a message with a filtered word")
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try:
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await message.reply(embeds=embed)
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except Exception:
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self.logger.warn("Failed to send warning embed")
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try:
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await message.delete()
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except Exception:
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self.logger.debug("Message deleted before action taken")
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return
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async def massmention(self, message: Message) -> None:
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"""Handle massmention events."""
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massmention = await Setting.find_one(
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@ -168,9 +136,9 @@ class MessageEventMixin:
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).commit()
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tracker = warnings_tracker.labels(guild_id=message.guild.id, guild_name=message.guild.name)
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tracker.inc()
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embed = warning_embed(message.author, "Mass Mention")
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embed = warning_embed(message.author, "Mass Mention", self.user)
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try:
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await message.reply(embeds=embed)
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await message.channel.send(embeds=embed)
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except Exception:
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self.logger.warn("Failed to send warning embed")
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@ -232,9 +200,11 @@ class MessageEventMixin:
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).commit()
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tracker = warnings_tracker.labels(guild_id=message.guild.id, guild_name=message.guild.name)
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tracker.inc()
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embed = warning_embed(message.author, "Pinged a blocked role/user with a blocked role")
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embed = warning_embed(
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message.author, "Pinged a blocked role/user with a blocked role", self.user
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)
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try:
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await message.reply(embeds=embed)
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await message.channel.send(embeds=embed)
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except Exception:
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self.logger.warn("Failed to send warning embed")
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@ -242,6 +212,9 @@ class MessageEventMixin:
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"""Check if the message contains any known phishing domains."""
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for match in url.finditer(message.content):
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if (m := match.group("domain")) in self.phishing_domains:
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pl = await Phishlist.find_one(q(url=m))
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if pl and pl.confirmed and not pl.valid:
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return False
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self.logger.debug(
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f"Phishing url `{m}` detected in {message.guild.id}/{message.channel.id}/{message.id}"
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)
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@ -257,9 +230,9 @@ class MessageEventMixin:
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).commit()
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tracker = warnings_tracker.labels(guild_id=message.guild.id, guild_name=message.guild.name)
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tracker.inc()
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embed = warning_embed(message.author, "Phishing URL")
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embed = warning_embed(message.author, "Phishing URL", self.user)
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try:
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await message.reply(embeds=embed)
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await message.channel.send(embeds=embed)
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except Exception:
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self.logger.warn("Failed to send warning embed")
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try:
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@ -268,12 +241,41 @@ class MessageEventMixin:
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self.logger.warn("Failed to delete malicious message")
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tracker = malicious_tracker.labels(guild_id=message.guild.id, guild_name=message.guild.name)
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tracker.inc()
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if not pl or not pl.confirmed:
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if not pl:
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pl = Phishlist(url=m)
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await pl.commit()
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embed = build_embed(
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title="Phishing URL detected",
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description="Please confirm that this is valid",
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fields=[EmbedField(name="URL", value=m)],
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)
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valid_button = Button(
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style=ButtonStyles.GREEN, emoji="✔️", custom_id=f"pl|valid|{pl.id}"
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)
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invalid_button = Button(
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style=ButtonStyles.RED, emoji="✖️", custom_id=f"pl|invalid|{pl.id}"
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)
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channel = await self.fetch_channel(1026918337554423868)
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components = [ActionRow(invalid_button, valid_button)]
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await channel.send(embeds=embed, components=components)
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return True
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return False
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async def malicious_url(self, message: Message) -> None:
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"""Check if the message contains any known phishing domains."""
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for match in url.finditer(message.content):
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m = match.group("domain")
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pl = await Phishlist.find_one(q(url=m))
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if pl and pl.confirmed and not pl.valid:
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return False
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async with ClientSession() as session:
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resp = await session.post(
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"https://anti-fish.bitflow.dev/check",
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@ -303,9 +305,9 @@ class MessageEventMixin:
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tracker = warnings_tracker.labels(guild_id=message.guild.id, guild_name=message.guild.name)
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tracker.inc()
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reasons = ", ".join(f"{m['source']}: {m['type']}" for m in data["matches"])
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embed = warning_embed(message.author, reasons)
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embed = warning_embed(message.author, reasons, self.user)
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try:
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await message.reply(embeds=embed)
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await message.channel.send(embeds=embed)
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except Exception:
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self.logger.warn("Failed to send warning embed")
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try:
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@ -314,6 +316,31 @@ class MessageEventMixin:
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self.logger.warn("Failed to delete malicious message")
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tracker = malicious_tracker.labels(guild_id=message.guild.id, guild_name=message.guild.name)
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tracker.inc()
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if not pl or not pl.confirmed:
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if not pl:
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pl = Phishlist(url=m)
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await pl.commit()
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embed = build_embed(
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title="Malicious URL detected",
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description="Please confirm that this is valid",
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fields=[EmbedField(name="URL", value=m)],
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)
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valid_button = Button(
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style=ButtonStyles.GREEN, emoji="✔️", custom_id=f"pl|valid|{pl.id}"
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)
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invalid_button = Button(
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style=ButtonStyles.RED, emoji="✖️", custom_id=f"pl|invalid|{pl.id}"
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)
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channel = await self.fetch_channel(1026918337554423868)
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components = [ActionRow(invalid_button, valid_button)]
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await channel.send(embeds=embed, components=components)
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return True
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return False
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@ -362,7 +389,6 @@ class MessageEventMixin:
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malicious = await self.malicious_url(message)
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if phish or malicious:
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await self.timeout_user(message.author, message.channel)
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await self.filters(message)
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@listen()
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async def on_message_edit(self, event: MessageUpdate) -> None:
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@ -418,7 +444,6 @@ class MessageEventMixin:
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malicious = await self.malicious_url(after)
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if phish or malicious:
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await self.timeout_user(after.author, after.channel)
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await self.filters(after)
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@listen()
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async def on_message_delete(self, event: MessageDelete) -> None:
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