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annotate gpp/forums/views/spam.py @ 232:a46788862737

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Implement a forum favorites feature for #82
author Brian Neal <bgneal@gmail.com>
date Sun, 01 Aug 2010 21:26:12 +0000
parents
children 767cedc7d12a
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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.http import HttpResponseForbidden
bgneal@232 12 from django.shortcuts import get_object_or_404
bgneal@232 13 from django.shortcuts import render_to_response
bgneal@232 14 from django.template import RequestContext
bgneal@232 15 from django.contrib.auth.models import User
bgneal@232 16
bgneal@232 17 from comments.models import Comment
bgneal@232 18 from forums.models import Post
bgneal@232 19 from forums.tools import delete_user_posts
bgneal@232 20 import bio.models
bgneal@232 21 from core.functions import email_admins
bgneal@232 22
bgneal@232 23
bgneal@232 24 SPAMMER_NAILED_SUBJECT = "Spammer Nailed: %s"
bgneal@232 25 SPAMMER_NAILED_MSG_BODY = """
bgneal@232 26 The admin/moderator user %s has just deactivated the account of %s for spam.
bgneal@232 27 """
bgneal@232 28
bgneal@232 29 def deactivate_spammer(user):
bgneal@232 30 """This function deactivate's the user, marks them as a spammer, then
bgneal@232 31 deletes the user's comments and forum posts.
bgneal@232 32 """
bgneal@232 33 user.is_active = False
bgneal@232 34 user.save()
bgneal@232 35
bgneal@232 36 profile = user.get_profile()
bgneal@232 37 profile.status = bio.models.STA_SPAMMER
bgneal@232 38 profile.status_date = datetime.datetime.now()
bgneal@232 39 profile.save()
bgneal@232 40
bgneal@232 41 Comment.objects.filter(user=user).delete()
bgneal@232 42 delete_user_posts(user)
bgneal@232 43
bgneal@232 44
bgneal@232 45 def promote_stranger(user):
bgneal@232 46 """This function upgrades the user from stranger status to a regular user.
bgneal@232 47 """
bgneal@232 48 profile = user.get_profile()
bgneal@232 49 if user.is_active and profile.status == bio.models.STA_STRANGER:
bgneal@232 50 profile.status = bio.models.STA_ACTIVE
bgneal@232 51 profile.status_date = datetime.datetime.now()
bgneal@232 52 profile.save()
bgneal@232 53
bgneal@232 54
bgneal@232 55 @login_required
bgneal@232 56 def spammer(request, post_id):
bgneal@232 57 """This view allows moderators to deactivate spammer accounts."""
bgneal@232 58
bgneal@232 59 post = get_object_or_404(Post.objects.select_related(), pk=post_id)
bgneal@232 60 poster = post.user
bgneal@232 61 poster_profile = poster.get_profile()
bgneal@232 62
bgneal@232 63 can_moderate = request.user.is_superuser or (
bgneal@232 64 request.user in post.topic.forum.moderators.all())
bgneal@232 65
bgneal@232 66 can_deactivate = (poster_profile.status == bio.models.STA_STRANGER and not
bgneal@232 67 poster.is_superuser)
bgneal@232 68
bgneal@232 69 if request.method == "POST" and can_moderate and can_deactivate:
bgneal@232 70 deactivate_spammer(poster)
bgneal@232 71
bgneal@232 72 email_admins(SPAMMER_NAILED_SUBJECT % poster.username,
bgneal@232 73 SPAMMER_NAILED_MSG_BODY % (
bgneal@232 74 request.user.username, poster.username))
bgneal@232 75
bgneal@232 76 logging.info(textwrap.dedent("""\
bgneal@232 77 SPAMMER DEACTIVATED: %s nailed %s for spam.
bgneal@232 78 IP: %s
bgneal@232 79 Message:
bgneal@232 80 %s
bgneal@232 81 """ % (request.user.username, poster.username, post.user_ip,
bgneal@232 82 post.body)))
bgneal@232 83
bgneal@232 84 return HttpResponseRedirect(reverse('forums-spammer_nailed', args=[
bgneal@232 85 poster.id]))
bgneal@232 86
bgneal@232 87 return render_to_response('forums/spammer.html', {
bgneal@232 88 'can_moderate': can_moderate,
bgneal@232 89 'can_deactivate': can_deactivate,
bgneal@232 90 'post': post,
bgneal@232 91 },
bgneal@232 92 context_instance=RequestContext(request))
bgneal@232 93
bgneal@232 94
bgneal@232 95 @login_required
bgneal@232 96 def spammer_nailed(request, spammer_id):
bgneal@232 97 """This view presents a confirmation screen that the spammer has been
bgneal@232 98 deactivated.
bgneal@232 99 """
bgneal@232 100 user = get_object_or_404(User, pk=spammer_id)
bgneal@232 101 profile = user.get_profile()
bgneal@232 102
bgneal@232 103 success = not user.is_active and profile.status == bio.models.STA_SPAMMER
bgneal@232 104
bgneal@232 105 return render_to_response('forums/spammer_nailed.html', {
bgneal@232 106 'spammer': user,
bgneal@232 107 'success': success,
bgneal@232 108 },
bgneal@232 109 context_instance=RequestContext(request))
bgneal@232 110
bgneal@232 111
bgneal@232 112 @login_required
bgneal@232 113 def stranger(request, post_id):
bgneal@232 114 """This view allows a forum moderator or super user to promote a user from
bgneal@232 115 stranger status to regular user.
bgneal@232 116 """
bgneal@232 117 post = get_object_or_404(Post.objects.select_related(), pk=post_id)
bgneal@232 118 poster = post.user
bgneal@232 119 poster_profile = poster.get_profile()
bgneal@232 120
bgneal@232 121 can_moderate = request.user.is_superuser or (
bgneal@232 122 request.user in post.topic.forum.moderators.all())
bgneal@232 123
bgneal@232 124 can_promote = poster_profile.status == bio.models.STA_STRANGER
bgneal@232 125
bgneal@232 126 if request.method == "POST" and can_moderate and can_promote:
bgneal@232 127 promote_stranger(poster)
bgneal@232 128
bgneal@232 129 logging.info("STRANGER PROMOTED: %s promoted %s." % (
bgneal@232 130 request.user.username, poster.username))
bgneal@232 131
bgneal@232 132 return HttpResponseRedirect(post.get_absolute_url())
bgneal@232 133
bgneal@232 134 return render_to_response('forums/stranger.html', {
bgneal@232 135 'can_moderate': can_moderate,
bgneal@232 136 'can_promote': can_promote,
bgneal@232 137 'post': post,
bgneal@232 138 },
bgneal@232 139 context_instance=RequestContext(request))