Mercurial > public > sg101

annotate gpp/forums/views/spam.py @ 563:93f049a241ff

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
For bitbucket issue #4, deactivate users for spam when accepting flagged user profiles. Also use raw_id_fields on UserProfileFlagAdmin.
author Brian Neal <bgneal@gmail.com>
date Thu, 09 Feb 2012 19:38:03 -0600
parents 98b373ca09f3
children
rev   line source
bgneal@232 1 """
bgneal@232 2 This module contains views for dealing with spam and spammers.
bgneal@232 3 """
bgneal@232 4 import datetime
bgneal@232 5 import logging
bgneal@232 6 import textwrap
bgneal@232 7
bgneal@232 8 from django.contrib.auth.decorators import login_required
bgneal@232 9 from django.core.urlresolvers import reverse
bgneal@232 10 from django.http import HttpResponseRedirect
bgneal@232 11 from django.shortcuts import get_object_or_404
bgneal@232 12 from django.shortcuts import render_to_response
bgneal@232 13 from django.template import RequestContext
bgneal@232 14 from django.contrib.auth.models import User
bgneal@232 15
bgneal@232 16 from forums.models import Post
bgneal@460 17 import forums.permissions as perms
bgneal@232 18 import bio.models
bgneal@232 19 from core.functions import email_admins
bgneal@563 20 from antispam.utils import deactivate_spammer
bgneal@232 21
bgneal@232 22
bgneal@232 23 SPAMMER_NAILED_SUBJECT = "Spammer Nailed: %s"
bgneal@232 24 SPAMMER_NAILED_MSG_BODY = """
bgneal@232 25 The admin/moderator user %s has just deactivated the account of %s for spam.
bgneal@232 26 """
bgneal@232 27
bgneal@232 28
bgneal@232 29 def promote_stranger(user):
bgneal@232 30 """This function upgrades the user from stranger status to a regular user.
bgneal@232 31 """
bgneal@232 32 profile = user.get_profile()
bgneal@232 33 if user.is_active and profile.status == bio.models.STA_STRANGER:
bgneal@232 34 profile.status = bio.models.STA_ACTIVE
bgneal@232 35 profile.status_date = datetime.datetime.now()
bgneal@562 36 profile.save(content_update=False)
bgneal@232 37
bgneal@232 38
bgneal@232 39 @login_required
bgneal@232 40 def spammer(request, post_id):
bgneal@232 41 """This view allows moderators to deactivate spammer accounts."""
bgneal@232 42
bgneal@232 43 post = get_object_or_404(Post.objects.select_related(), pk=post_id)
bgneal@232 44 poster = post.user
bgneal@232 45 poster_profile = poster.get_profile()
bgneal@232 46
bgneal@460 47 can_moderate = perms.can_moderate(post.topic.forum, request.user)
bgneal@232 48 can_deactivate = (poster_profile.status == bio.models.STA_STRANGER and not
bgneal@232 49 poster.is_superuser)
bgneal@232 50
bgneal@232 51 if request.method == "POST" and can_moderate and can_deactivate:
bgneal@232 52 deactivate_spammer(poster)
bgneal@232 53
bgneal@316 54 email_admins(SPAMMER_NAILED_SUBJECT % poster.username,
bgneal@232 55 SPAMMER_NAILED_MSG_BODY % (
bgneal@232 56 request.user.username, poster.username))
bgneal@232 57
bgneal@232 58 logging.info(textwrap.dedent("""\
bgneal@232 59 SPAMMER DEACTIVATED: %s nailed %s for spam.
bgneal@232 60 IP: %s
bgneal@232 61 Message:
bgneal@232 62 %s
bgneal@316 63 """),
bgneal@316 64 request.user.username, poster.username, post.user_ip, post.body)
bgneal@232 65
bgneal@232 66 return HttpResponseRedirect(reverse('forums-spammer_nailed', args=[
bgneal@232 67 poster.id]))
bgneal@232 68
bgneal@232 69 return render_to_response('forums/spammer.html', {
bgneal@232 70 'can_moderate': can_moderate,
bgneal@232 71 'can_deactivate': can_deactivate,
bgneal@232 72 'post': post,
bgneal@232 73 },
bgneal@232 74 context_instance=RequestContext(request))
bgneal@232 75
bgneal@232 76
bgneal@232 77 @login_required
bgneal@232 78 def spammer_nailed(request, spammer_id):
bgneal@232 79 """This view presents a confirmation screen that the spammer has been
bgneal@232 80 deactivated.
bgneal@232 81 """
bgneal@232 82 user = get_object_or_404(User, pk=spammer_id)
bgneal@232 83 profile = user.get_profile()
bgneal@232 84
bgneal@232 85 success = not user.is_active and profile.status == bio.models.STA_SPAMMER
bgneal@232 86
bgneal@232 87 return render_to_response('forums/spammer_nailed.html', {
bgneal@232 88 'spammer': user,
bgneal@232 89 'success': success,
bgneal@232 90 },
bgneal@232 91 context_instance=RequestContext(request))
bgneal@232 92
bgneal@232 93
bgneal@232 94 @login_required
bgneal@232 95 def stranger(request, post_id):
bgneal@232 96 """This view allows a forum moderator or super user to promote a user from
bgneal@232 97 stranger status to regular user.
bgneal@232 98 """
bgneal@232 99 post = get_object_or_404(Post.objects.select_related(), pk=post_id)
bgneal@232 100 poster = post.user
bgneal@232 101 poster_profile = poster.get_profile()
bgneal@232 102
bgneal@460 103 can_moderate = perms.can_moderate(post.topic.forum, request.user)
bgneal@232 104 can_promote = poster_profile.status == bio.models.STA_STRANGER
bgneal@232 105
bgneal@232 106 if request.method == "POST" and can_moderate and can_promote:
bgneal@232 107 promote_stranger(poster)
bgneal@232 108
bgneal@316 109 logging.info("STRANGER PROMOTED: %s promoted %s.",
bgneal@316 110 request.user.username, poster.username)
bgneal@232 111
bgneal@232 112 return HttpResponseRedirect(post.get_absolute_url())
bgneal@232 113
bgneal@232 114 return render_to_response('forums/stranger.html', {
bgneal@232 115 'can_moderate': can_moderate,
bgneal@232 116 'can_promote': can_promote,
bgneal@232 117 'post': post,
bgneal@232 118 },
bgneal@232 119 context_instance=RequestContext(request))