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Shreddit/shreddit.py

111 lines
3.5 KiB

#!/usr/bin/env python2
import praw, argparse, ConfigParser
from praw.objects import Comment, Submission
from datetime import datetime, timedelta
from re import sub
from time import sleep
try:
from loremipsum import get_sentence
except:
get_sentence = lambda: '''I have been Shreddited for privacy!\n\nhttps://github.com/x89/Shreddit/'''
parser = argparse.ArgumentParser()
parser.add_argument('-c', '--config', help="config file to use instead of shreddit.cfg")
args = parser.parse_args()
config = ConfigParser.RawConfigParser()
if args.config:
config.read(args.config)
else:
config.read('shreddit.cfg')
hours = config.getint('main', 'hours')
whitelist = config.get('main', 'whitelist')
whitelist_ids = config.get('main', 'whitelist_ids')
sort = config.get('main', 'sort')
verbose = config.getboolean('main', 'verbose')
clear_vote = config.getboolean('main', 'clear_vote')
trial_run = config.getboolean('main', 'trial_run')
edit_only = config.getboolean('main', 'edit_only')
item = config.get('main', 'item')
_user = config.get('main', 'username')
_pass = config.get('main', 'password')
r = praw.Reddit(user_agent="Shreddit-PRAW 2.1")
if _user and _pass:
try:
r.login(_user, _pass)
except:
# Try again (often get HTTP when Reddit is down for a second errors)
sleep(10)
r.login(_user, _pass)
else:
r.login()
if verbose:
print "Logged in as {0}".format(r.user)
if verbose:
print "Deleting messages before {0}.".format(datetime.now() - timedelta(hours=hours))
whitelist = [y.strip().lower() for y in whitelist.split(',')]
whitelist_ids = [y.strip().lower() for y in whitelist_ids.split(',')]
if verbose:
print "Keeping messages from subreddits {0}".format(', '.join(whitelist))
things = []
if item == "comments":
things = r.user.get_comments(limit=None, sort=sort)
elif item == "submitted":
things = r.user.get_submitted(limit=None, sort=sort)
elif item == "overview":
things = r.user.get_overview(limit=None, sort=sort)
else:
raise Exception("Your deletion section is wrong")
for thing in things:
thing_time = datetime.fromtimestamp(thing.created_utc)
# Delete things after after_time
after_time = datetime.utcnow() - timedelta(hours=hours)
if thing_time > after_time:
continue
# For edit_only we're assuming that the hours aren't altered.
# This saves time when deleting (you don't edit already edited posts).
if edit_only:
end_time = after_time - timedelta(hours=hours)
if thing_time < end_time:
continue
if str(thing.subreddit).lower() in whitelist or \
thing.id in whitelist_ids:
continue
if not trial_run:
if clear_vote:
thing.clear_vote()
if isinstance(thing, Submission):
if verbose:
print u'Deleting submission: #{0} {1}'.format(thing.id, thing.url)
elif isinstance(thing, Comment):
replacement_text = get_sentence()
if verbose:
msg = '/r/{3}/ #{0} with:\n\t"{1}" to\n\t"{2}"'.format(
thing.id,
sub(r'[\t\r\n]', ' ', thing.body.encode('ascii', 'ignore')[:78]),
replacement_text[:78],
thing.subreddit
)
if edit_only:
print 'Editing ' + msg
else:
print 'Editing and deleting ' + msg
thing.edit(replacement_text)
if not edit_only:
thing.delete()