def check_inbox(config):
"""
Goes through all the unread messages in the inbox. It has two
loops within this section, each one dealing with a different type
of mail. Also deliberately leaves mail which does not fit into
either category so that it can be read manually at a later point.
The first loop handles username mentions.
The second loop sorts out and handles comments that include 'claim'
and 'done'.
:return: None.
"""
# Sort inbox, then act on it
# Invert the inbox so we're processing oldest first!
for item in reversed(list(config.r.inbox.unread(limit=None))):
# Very rarely we may actually get a message from Reddit itself.
# In this case, there will be no author attribute.
if item.author is None:
send_to_slack(
f'We received a message without an author. Subject: '
f'{item.subject}', config
)
item.mark_read()
elif item.author.name == 'transcribot':
item.mark_read()
elif item.author.name in config.redis.smembers('blacklist'):
logging.info(
f'Skipping inbox item from {item.author.name} who is on the '
f'blacklist '
)
item.mark_read()
continue
elif item.subject == 'username mention':
logging.info(f'Received mention! ID {item}')
# noinspection PyUnresolvedReferences
try:
process_mention(item)
except (AttributeError, RedditClientException):
# apparently this crashes with an AttributeError if someone
# calls the bot and immediately deletes their comment. This
# should fix that.
continue
item.mark_read()
elif item.subject in ('comment reply', 'post reply'):
process_reply(item, config)
elif item.subject[0] == '!':
# Handle our special commands
process_command(item, config)
item.mark_read()
continue
else:
item.mark_read()
forward_to_slack(item, config)
def check_inbox(config):
"""
Goes through all the unread messages in the inbox. It has two
loops within this section, each one dealing with a different type
of mail. Also deliberately leaves mail which does not fit into
either category so that it can be read manually at a later point.
The first loop handles username mentions.
The second loop sorts out and handles comments that include 'claim'
and 'done'.
:return: None.
"""
# Sort inbox, then act on it
mentions = []
replies = []
# grab all of our messages and filter
for item in config.r.inbox.unread(limit=None):
if item.author.name == 'transcribot':
item.mark_read()
continue
if item.subject == 'username mention':
mentions.append(item)
item.mark_read()
if item.subject == 'comment reply':
replies.append(item)
# we don't mark as read here so that any comments that are not
# ones we're looking for will eventually get emailed to me as
# things I need to look at
if 'reload' in item.subject.lower():
item.mark_read()
reload_config(item, config)
item.reply('Config reloaded!')
continue
if 'update' in item.subject.lower():
item.mark_read()
update_and_restart(item, config)
# there's no reason to do anything else here because the process
# will terminate and respawn
# ARE YOU ALIVE?!
if item.subject.lower() == 'ping':
item.mark_read()
item.reply('Pong!')
# sort them and create posts where necessary
for mention in mentions:
logging.info('Received mention! ID {}'.format(mention))
if not is_valid(mention.parent_id, config):
# Do our check here to make sure we can actually work on this one and
# that we haven't already posted about it. We use the full ID here
# instead of the cleaned one, just in case.
logging.info(id_already_handled_in_db.format(mention.parent_id))
continue
# noinspection PyUnresolvedReferences
try:
process_mention(mention, config)
except (AttributeError, praw.exceptions.ClientException):
# apparently this crashes with an AttributeError if someone calls
# the bot and immediately deletes their comment. This should fix
# that.
continue
# comment replies
for reply in replies:
# noinspection PyUnresolvedReferences
try:
if 'i accept' in reply.body.lower():
process_coc(reply, config)
reply.mark_read()
return
if 'claim' in reply.body.lower():
process_claim(reply, config)
reply.mark_read()
return
if 'done' in reply.body.lower():
process_done(reply, config)
reply.mark_read()
return
if '!override' in reply.body.lower():
process_override(reply, config)
reply.mark_read()
return
except (AttributeError, praw.exceptions.ClientException):
# the only way we should hit this is if somebody comments and then
# deletes their comment before the bot finished processing. It's
# uncommon, but common enough that this is necessary.
continue