def classify_spam(uid):
"""
Score the spam with a slight delay.
"""
from biostar.forum import spam
from biostar.forum.models import Post
post = Post.objects.filter(uid=uid).first()
# Give spammers the illusion of success with a slight delay
time.sleep(1)
# Non spam posts are left alone.
if post.not_spam:
return
try:
# Give this post a spam score and quarantine it if necessary.
spam.score(uid=uid)
# Add this post to the spam index.
spam.add_spam(uid=uid)
except Exception as exc:
message(exc)
def update_spam_index(post):
"""
Update spam index with this post.
"""
from biostar.forum import spam
# Index posts explicitly marked as SPAM or NOT_SPAM
# indexing SPAM increases true positives.
# indexing NOT_SPAM decreases false positives.
if not (post.is_spam or post.not_spam):
return
# Update the spam index with most recent spam posts
try:
spam.add_spam(post=post)
except Exception as exc:
message(exc)
def update_spam_index(uid):
"""
Update spam index with this post.
"""
from biostar.forum import spam, models
post = models.Post.objects.filter(uid=uid).first()
# Index posts explicitly marked as SPAM or NOT_SPAM
# indexing SPAM increases true positives.
# indexing NOT_SPAM decreases false positives.
if post.spam == models.Post.DEFAULT:
return
# Update the spam index with most recent spam posts
try:
spam.add_spam(post=post)
except Exception as exc:
message(exc)