1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
from askbot.utils import decorators
from askbot import const
from askbot import models
from askbot import mail
from datetime import datetime
from django.utils.translation import string_concat
from django.utils.translation import ungettext
from django.utils.translation import ugettext as _
from django.template.loader import get_template
from django.conf import settings as django_settings
from django.contrib.contenttypes.models import ContentType
from django.utils.encoding import force_text
from django.template import RequestContext
from django.views.decorators import csrf
from django.utils.encoding import force_text
from django.core import exceptions
from django.utils import simplejson
#some utility functions
def get_object(memo):
content_object = memo.activity.content_object
if isinstance(content_object, models.PostRevision):
return content_object.post
else:
return content_object
def get_editors(memo_set, exclude=None):
editors = set()
for memo in memo_set:
post = get_object(memo)
editors.add(post.author)
if exclude in editors:
editors.remove(exclude)#make sure not to block yourself
return editors
def concat_messages(message1, message2):
if message1:
message = string_concat(message1, ', ')
return string_concat(message, message2)
else:
return message2
@csrf.csrf_exempt
@decorators.post_only
@decorators.ajax_only
def moderate_post_edits(request):
if request.user.is_anonymous():
raise exceptions.PermissionDenied()
if not request.user.is_administrator_or_moderator():
raise exceptions.PermissionDenied()
post_data = simplejson.loads(request.raw_post_data)
#{'action': 'decline-with-reason', 'items': ['posts'], 'reason': 1, 'edit_ids': [827]}
memo_set = models.ActivityAuditStatus.objects.filter(
id__in=post_data['edit_ids']
).select_related('activity')
result = {
'message': '',
'memo_ids': set()
}
if post_data['action'] == 'decline-with-reason':
num_posts = 0
for memo in memo_set:
post = get_object(memo)
request.user.delete_post(post)
reject_reason = models.PostFlagReason.objects.get(id=post_data['reason'])
template = get_template('email/rejected_post.html')
data = {
'post': post.html,
'reject_reason': reject_reason.details.html
}
body_text = template.render(RequestContext(request, data))
mail.send_mail(
subject_line = _('your post was not accepted'),
body_text = unicode(body_text),
recipient_list = [post.author.email,]
)
num_posts += 1
if num_posts:
posts_message = ungettext('%d post deleted', '%d posts deleted', num_posts) % num_posts
result['message'] = concat_messages(result['message'], posts_message)
if post_data['action'] == 'approve':
num_posts = 0
if 'posts' in post_data['items']:
for memo in memo_set:
if memo.activity.activity_type == const.TYPE_ACTIVITY_MARK_OFFENSIVE:
#unflag the post
content_object = memo.activity.content_object
request.user.flag_post(content_object, cancel_all=True, force=True)
num_posts += 1
else:
revision = memo.activity.content_object
if isinstance(revision, models.PostRevision):
request.user.approve_post_revision(revision)
num_posts += 1
if 'users' in post_data['items']:
editors = get_editors(memo_set)
for editor in editors:
editor.set_status('a')
num_editors = len(editors)
if num_editors:
users_message = ungettext('%d user approved', '%d users approved', num_editors) % num_editors
result['message'] = concat_messages(result['message'], users_message)
#approve revisions by the authors
revisions = models.PostRevision.objects.filter(author__in=editors)
now = datetime.now()
revisions.update(approved=True, approved_at=now, approved_by=request.user)
ct = ContentType.objects.get_for_model(models.PostRevision)
mod_activity_types = (
const.TYPE_ACTIVITY_MARK_OFFENSIVE,
const.TYPE_ACTIVITY_MODERATED_NEW_POST,
const.TYPE_ACTIVITY_MODERATED_POST_EDIT
)
items = models.Activity.objects.filter(
content_type=ct,
object_id__in=revisions.values_list('id', flat=True),
activity_type__in=mod_activity_types
)
num_posts = items.count()
memo_set = models.ActivityAuditStatus.objects.filter(user=request.user, activity__in=items)
result['memo_ids'].update(memo_set.values_list('id', flat=True))
items.delete()
if num_posts > 0:
posts_message = ungettext('%d post approved', '%d posts approved', num_posts) % num_posts
result['message'] = concat_messages(result['message'], posts_message)
if 'users' in post_data['items'] and post_data['action'] == 'block':
editors = get_editors(memo_set, exclude=request.user)
num_posts = 0
for editor in editors:
#block user
editor.set_status('b')
#delete all content by the user
num_posts += request.user.delete_all_content_authored_by_user(editor)
#delete all moderation queue items
mod_activity_types = (
const.TYPE_ACTIVITY_MARK_OFFENSIVE,
const.TYPE_ACTIVITY_MODERATED_NEW_POST,
const.TYPE_ACTIVITY_MODERATED_POST_EDIT
)
items = models.Activity.objects.filter(
activity_type__in=mod_activity_types,
user=editor
)
memo_set = models.ActivityAuditStatus.objects.filter(user=request.user, activity__in=items)
result['memo_ids'].update(memo_set.values_list('id', flat=True))
items.delete()
if num_posts:
posts_message = ungettext('%d post deleted', '%d posts deleted', num_posts) % num_posts
result['message'] = concat_messages(result['message'], posts_message)
num_editors = len(editors)
if num_editors:
users_message = ungettext('%d user blocked', '%d users blocked', num_editors) % num_editors
result['message'] = concat_messages(result['message'], users_message)
moderate_ips = getattr(django_settings, 'ASKBOT_IP_MODERATION_ENABLED', False)
if moderate_ips and 'ips' in post_data['items'] and post_data['action'] == 'block':
ips = set()
for memo in memo_set:
obj = memo.activity.content_object
if isinstance(obj, models.PostRevision):
ips.add(obj.ip_addr)
#to make sure to not block the admin and
#in case REMOTE_ADDR is a proxy server - not
#block access to the site
my_ip = request.META['REMOTE_ADDR']
if my_ip in ips:
ips.remove(request.META['REMOTE_ADDR'])
from stopforumspam.models import Cache
already_blocked = Cache.objects.filter(ip__in=ips)
already_blocked.update(permanent=True)
already_blocked_ips = already_blocked.values_list('ip', flat=True)
ips = ips - set(already_blocked_ips)
for ip in ips:
cache = Cache(ip=ip, permanent=True)
cache.save()
num_ips = len(ips)
if num_ips:
ips_message = ungettext('%d ip blocked', '%d ips blocked', num_ips) % num_ips
result['message'] = concat_messages(result['message'], ips_message)
result['memo_ids'].update(set(memo_set.values_list('id', flat=True)))
result['memo_ids'] = list(result['memo_ids'])
memo_set.delete()
request.user.update_response_counts()
if result['message']:
result['message'] = force_text(result['message'])
return result
|