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Make error messages optional

This commit is contained in:
Tulir Asokan 2019-01-19 16:52:08 +02:00
parent 7993eced35
commit d30b14af39
2 changed files with 24 additions and 4 deletions
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12
base-config.yaml
View File

@ -4,3 +4,15 @@ democracy: true
# If democracy is enabled, this is a blacklist. Otherwise this is a whitelist.
filter:
- "@user:example.com"
# Error message switches.
# If false, the bot will simply not react when the error occurs.
errors:
# Sorry, you're not allowed to vote.
filtered_users: true
# Sorry, you can't vote on votes.
vote_on_vote: true
# Hey! You can't upvote yourself!
upvote_self: true
# You already ±1'd that message.
already_voted: true

16
karma/bot.py
View File

@ -42,6 +42,10 @@ class Config(BaseProxyConfig):
def do_update(self, helper: ConfigUpdateHelper) -> None:
helper.copy("democracy")
helper.copy("filter")
helper.copy("errors.filtered_users")
helper.copy("errors.vote_on_vote")
helper.copy("errors.upvote_self")
helper.copy("errors.already_voted")
class KarmaBot(Plugin):
@ -166,23 +170,27 @@ class KarmaBot(Plugin):
return
in_filter = evt.sender in self.config["filter"]
if self.config["democracy"] == in_filter:
await evt.reply("Sorry, you're not allowed to vote.")
if self.config["errors.filtered_users"]:
await evt.reply("Sorry, you're not allowed to vote.")
return
if self.karma_t.is_vote_event(target):
await evt.reply("Sorry, you can't vote on votes.")
if self.config["errors.vote_on_vote"]:
await evt.reply("Sorry, you can't vote on votes.")
return
karma_target = await self.client.get_event(evt.room_id, target)
if not karma_target:
return
if karma_target.sender == evt.sender and value > 0:
await evt.reply("Hey! You can't upvote yourself!")
if self.config["errors.upvote_self"]:
await evt.reply("Hey! You can't upvote yourself!")
return
karma_id = dict(given_to=karma_target.sender, given_by=evt.sender, given_in=evt.room_id,
given_for=karma_target.event_id)
existing = self.karma_t.get(**karma_id)
if existing is not None:
if existing.value == value:
await evt.reply(f"You already {self._sign(value)}'d that message.")
if self.config["errors.already_voted"]:
await evt.reply(f"You already {self._sign(value)}'d that message.")
return
existing.update(new_value=value)
else: