TheLovinator/discord-reminder-bot
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Improve permission checks in event handling

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This commit is contained in:
Joakim Hellsén
2025-02-20 11:18:53 +01:00
parent 04c58228cb
commit af6e88ba47
1 changed files with 19 additions and 21 deletions
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40
discord_reminder_bot/main.py
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@ -165,7 +165,7 @@ def generate_reminder_summary() -> list[str]:
"List of all reminders:\n\n"
)
current_msg = header
current_msg: str = header
for job in jobs:
# Build job-specific message
@ -225,19 +225,15 @@ class RemindGroup(discord.app_commands.Group):
user (discord.User, optional): Send reminder as a DM to this user. Defaults to None.
dm_and_current_channel (bool, optional): Send reminder as a DM to the user and in this channel. Defaults to False.
"""
# TODO(TheLovinator): Check if we have access to the channel and user # noqa: TD003
await interaction.response.defer()
logger.info(f"New reminder from {interaction.user} ({interaction.user.id}) in {interaction.channel}")
logger.info(f"Arguments: {locals()}")
# Check if we have access to the specified channel or the current channel
target_channel: InteractionChannel | None = channel or interaction.channel
target_channel: InteractionChannel | discord.TextChannel | None = channel or interaction.channel
if target_channel and interaction.guild and not target_channel.permissions_for(interaction.guild.me).send_messages:
await interaction.followup.send(
content=f"I don't have permission to send messages in <#{target_channel.id}>.",
ephemeral=True,
)
await interaction.followup.send(content=f"I don't have permission to send messages in <#{target_channel.id}>.", ephemeral=True)
# Get the channel ID
channel_id: int | None = channel.id if channel else (interaction.channel.id if interaction.channel else None)
@ -327,9 +323,15 @@ class RemindGroup(discord.app_commands.Group):
logger.info(f"New event from {interaction.user} ({interaction.user.id}) in {interaction.channel}")
logger.info(f"Arguments: {locals()}")
# Check if we have a valid guild
guild: discord.Guild | None = interaction.guild
if not guild:
await interaction.followup.send(content="Failed to get guild.", ephemeral=True)
await interaction.followup.send(content="This command can only be used in a server.", ephemeral=True)
return
# Check if we have permission to create events
if not guild.me.guild_permissions.create_events:
await interaction.followup.send(content="I don't have permission to create events in this guild.", ephemeral=True)
return
event_start_time: datetime.datetime | None = parse_time(date_to_parse=event_start)
@ -348,19 +350,15 @@ class RemindGroup(discord.app_commands.Group):
reason_msg: str = f"Event created by {interaction.user} ({interaction.user.id})."
try:
event: discord.ScheduledEvent = await guild.create_scheduled_event(
name=message,
start_time=event_start_time,
entity_type=discord.EntityType.external,
privacy_level=discord.PrivacyLevel.guild_only,
end_time=event_end_time,
reason=reason or reason_msg,
location=location,
)
except discord.Forbidden as e:
await interaction.followup.send(content=f"I don't have permission to create events in this guild: {e}", ephemeral=True)
return
event: discord.ScheduledEvent = await guild.create_scheduled_event(
name=message,
start_time=event_start_time,
entity_type=discord.EntityType.external,
privacy_level=discord.PrivacyLevel.guild_only,
end_time=event_end_time,
reason=reason or reason_msg,
location=location,
)
if start_immediately:
await event.start()