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annotate gpp/forums/views/main.py @ 329:000c006fee97

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Various small changes to reduce database hits.
author Brian Neal <bgneal@gmail.com>
date Wed, 23 Feb 2011 03:40:18 +0000
parents 3f9b9fd54b01
children a43add8af83d
rev   line source
bgneal@232 1 """
bgneal@232 2 Views for the forums application.
bgneal@232 3 """
bgneal@329 4 import collections
bgneal@232 5 import datetime
bgneal@232 6
bgneal@232 7 from django.contrib.auth.decorators import login_required
bgneal@232 8 from django.contrib.auth.models import User
bgneal@232 9 from django.http import Http404
bgneal@232 10 from django.http import HttpResponse
bgneal@232 11 from django.http import HttpResponseBadRequest
bgneal@232 12 from django.http import HttpResponseForbidden
bgneal@232 13 from django.http import HttpResponseRedirect
bgneal@232 14 from django.core.urlresolvers import reverse
bgneal@232 15 from django.core.paginator import InvalidPage
bgneal@232 16 from django.shortcuts import get_object_or_404
bgneal@232 17 from django.shortcuts import render_to_response
bgneal@232 18 from django.template.loader import render_to_string
bgneal@232 19 from django.template import RequestContext
bgneal@232 20 from django.views.decorators.http import require_POST
bgneal@232 21 from django.utils.text import wrap
bgneal@232 22 from django.db.models import F
bgneal@232 23
bgneal@232 24 from core.paginator import DiggPaginator
bgneal@232 25 from core.functions import email_admins
bgneal@232 26 from forums.models import Forum, Topic, Post, FlaggedPost, TopicLastVisit, \
bgneal@285 27 ForumLastVisit, Attachment
bgneal@232 28 from forums.forms import NewTopicForm, NewPostForm, PostForm, MoveTopicForm, \
bgneal@232 29 SplitTopicForm
bgneal@232 30 from forums.unread import get_forum_unread_status, get_topic_unread_status, \
bgneal@232 31 get_post_unread_status, get_unread_topics
bgneal@232 32
bgneal@329 33 from bio.models import UserProfile, BadgeOwnership
bgneal@232 34 import antispam
bgneal@232 35 import antispam.utils
bgneal@285 36 from forums.attachments import AttachmentProcessor
bgneal@232 37
bgneal@232 38 #######################################################################
bgneal@232 39
bgneal@232 40 TOPICS_PER_PAGE = 50
bgneal@232 41 POSTS_PER_PAGE = 20
bgneal@263 42 FEED_BASE = '/feeds/forums/'
bgneal@263 43 FORUM_FEED = FEED_BASE + '%s/'
bgneal@232 44
bgneal@232 45
bgneal@232 46 def get_page_num(request):
bgneal@232 47 """Returns the value of the 'page' variable in GET if it exists, or 1
bgneal@232 48 if it does not."""
bgneal@232 49
bgneal@232 50 try:
bgneal@232 51 page_num = int(request.GET.get('page', 1))
bgneal@232 52 except ValueError:
bgneal@232 53 page_num = 1
bgneal@232 54
bgneal@232 55 return page_num
bgneal@232 56
bgneal@232 57
bgneal@232 58 def create_topic_paginator(topics):
bgneal@232 59 return DiggPaginator(topics, TOPICS_PER_PAGE, body=5, tail=2, margin=3, padding=2)
bgneal@232 60
bgneal@232 61 def create_post_paginator(posts):
bgneal@232 62 return DiggPaginator(posts, POSTS_PER_PAGE, body=5, tail=2, margin=3, padding=2)
bgneal@232 63
bgneal@232 64
bgneal@232 65 def attach_topic_page_ranges(topics):
bgneal@232 66 """Attaches a page_range attribute to each topic in the supplied list.
bgneal@232 67 This attribute will be None if it is a single page topic. This is used
bgneal@232 68 by the templates to generate "goto page x" links.
bgneal@232 69 """
bgneal@232 70 for topic in topics:
bgneal@232 71 if topic.post_count > POSTS_PER_PAGE:
bgneal@286 72 pp = DiggPaginator(range(topic.post_count), POSTS_PER_PAGE,
bgneal@232 73 body=2, tail=3, margin=1)
bgneal@232 74 topic.page_range = pp.page(1).page_range
bgneal@232 75 else:
bgneal@232 76 topic.page_range = None
bgneal@232 77
bgneal@232 78 #######################################################################
bgneal@232 79
bgneal@232 80 def index(request):
bgneal@232 81 """
bgneal@232 82 This view displays all the forums available, ordered in each category.
bgneal@232 83 """
bgneal@232 84 public_forums = Forum.objects.public_forums()
bgneal@263 85 feeds = [{'name': 'All Forums', 'feed': FEED_BASE}]
bgneal@232 86
bgneal@232 87 forums = Forum.objects.forums_for_user(request.user)
bgneal@232 88 get_forum_unread_status(forums, request.user)
bgneal@232 89 cats = {}
bgneal@232 90 for forum in forums:
bgneal@232 91 forum.has_feed = forum in public_forums
bgneal@232 92 if forum.has_feed:
bgneal@232 93 feeds.append({
bgneal@232 94 'name': '%s Forum' % forum.name,
bgneal@263 95 'feed': FORUM_FEED % forum.slug,
bgneal@232 96 })
bgneal@232 97
bgneal@232 98 cat = cats.setdefault(forum.category.id, {
bgneal@232 99 'cat': forum.category,
bgneal@232 100 'forums': [],
bgneal@232 101 })
bgneal@232 102 cat['forums'].append(forum)
bgneal@232 103
bgneal@232 104 cmpdef = lambda a, b: cmp(a['cat'].position, b['cat'].position)
bgneal@232 105 cats = sorted(cats.values(), cmpdef)
bgneal@232 106
bgneal@232 107 return render_to_response('forums/index.html', {
bgneal@232 108 'cats': cats,
bgneal@232 109 'feeds': feeds,
bgneal@232 110 },
bgneal@232 111 context_instance=RequestContext(request))
bgneal@232 112
bgneal@232 113
bgneal@232 114 def forum_index(request, slug):
bgneal@232 115 """
bgneal@232 116 Displays all the topics in a forum.
bgneal@232 117 """
bgneal@232 118 forum = get_object_or_404(Forum.objects.select_related(), slug=slug)
bgneal@232 119
bgneal@232 120 if not forum.category.can_access(request.user):
bgneal@232 121 return HttpResponseForbidden()
bgneal@232 122
bgneal@263 123 feed = None
bgneal@263 124 if not forum.category.groups.all():
bgneal@263 125 feed = {
bgneal@263 126 'name': '%s Forum' % forum.name,
bgneal@263 127 'feed': FORUM_FEED % forum.slug,
bgneal@263 128 }
bgneal@263 129
bgneal@232 130 topics = forum.topics.select_related('user', 'last_post', 'last_post__user')
bgneal@232 131 paginator = create_topic_paginator(topics)
bgneal@232 132 page_num = get_page_num(request)
bgneal@232 133 try:
bgneal@232 134 page = paginator.page(page_num)
bgneal@232 135 except InvalidPage:
bgneal@232 136 raise Http404
bgneal@232 137
bgneal@328 138 get_topic_unread_status(forum, page.object_list, request.user)
bgneal@232 139 attach_topic_page_ranges(page.object_list)
bgneal@232 140
bgneal@232 141 # we do this for the template since it is rendered twice
bgneal@232 142 page_nav = render_to_string('forums/pagination.html', {'page': page})
bgneal@232 143
bgneal@232 144 can_moderate = _can_moderate(forum, request.user)
bgneal@286 145
bgneal@232 146 return render_to_response('forums/forum_index.html', {
bgneal@232 147 'forum': forum,
bgneal@263 148 'feed': feed,
bgneal@232 149 'page': page,
bgneal@232 150 'page_nav': page_nav,
bgneal@232 151 'can_moderate': can_moderate,
bgneal@232 152 },
bgneal@232 153 context_instance=RequestContext(request))
bgneal@232 154
bgneal@232 155
bgneal@232 156 def topic_index(request, id):
bgneal@232 157 """
bgneal@232 158 Displays all the posts in a topic.
bgneal@232 159 """
bgneal@232 160 topic = get_object_or_404(Topic.objects.select_related(
bgneal@232 161 'forum', 'forum__category', 'last_post'), pk=id)
bgneal@232 162
bgneal@232 163 if not topic.forum.category.can_access(request.user):
bgneal@232 164 return HttpResponseForbidden()
bgneal@232 165
bgneal@232 166 topic.view_count = F('view_count') + 1
bgneal@232 167 topic.save(force_update=True)
bgneal@232 168
bgneal@328 169 posts = topic.posts.select_related(depth=1)
bgneal@232 170
bgneal@232 171 paginator = create_post_paginator(posts)
bgneal@232 172 page_num = get_page_num(request)
bgneal@232 173 try:
bgneal@232 174 page = paginator.page(page_num)
bgneal@232 175 except InvalidPage:
bgneal@232 176 raise Http404
bgneal@232 177 get_post_unread_status(topic, page.object_list, request.user)
bgneal@232 178
bgneal@329 179 # Attach user profiles to each post's user to avoid using
bgneal@329 180 # get_user_profile() in the template.
bgneal@232 181 users = set(post.user.id for post in page.object_list)
bgneal@232 182
bgneal@232 183 profiles = UserProfile.objects.filter(user__id__in=users).select_related()
bgneal@232 184 user_profiles = dict((profile.user.id, profile) for profile in profiles)
bgneal@232 185
bgneal@232 186 for post in page.object_list:
bgneal@329 187 post.user.user_profile = user_profiles[post.user.id]
bgneal@285 188 post.attach_list = []
bgneal@285 189
bgneal@329 190 # Attach badge ownership info to the user profiles to avoid lots
bgneal@329 191 # of database hits in the template:
bgneal@329 192 bos_qs = BadgeOwnership.objects.filter(
bgneal@329 193 profile__id__in=user_profiles.keys()).select_related()
bgneal@329 194 bos = collections.defaultdict(list)
bgneal@329 195 for bo in bos_qs:
bgneal@329 196 bos[bo.profile.id].append(bo)
bgneal@329 197
bgneal@329 198 for pk, profile in user_profiles.iteritems():
bgneal@329 199 profile.badge_ownership = bos[pk]
bgneal@329 200
bgneal@285 201 # Attach any attachments
bgneal@285 202 post_ids = [post.pk for post in page.object_list]
bgneal@285 203 attachments = Attachment.objects.filter(post__in=post_ids).select_related(
bgneal@285 204 'embed').order_by('order')
bgneal@285 205
bgneal@285 206 post_dict = dict((post.pk, post) for post in page.object_list)
bgneal@285 207 for item in attachments:
bgneal@285 208 post_dict[item.post.id].attach_list.append(item.embed)
bgneal@232 209
bgneal@232 210 last_page = page_num == paginator.num_pages
bgneal@232 211
bgneal@232 212 if request.user.is_authenticated() and last_page:
bgneal@232 213 _update_last_visit(request.user, topic)
bgneal@232 214
bgneal@232 215 # we do this for the template since it is rendered twice
bgneal@232 216 page_nav = render_to_string('forums/pagination.html', {'page': page})
bgneal@232 217
bgneal@232 218 can_moderate = _can_moderate(topic.forum, request.user)
bgneal@232 219
bgneal@232 220 can_reply = request.user.is_authenticated() and (
bgneal@232 221 not topic.locked or can_moderate)
bgneal@232 222
bgneal@232 223 is_favorite = request.user.is_authenticated() and (
bgneal@232 224 topic in request.user.favorite_topics.all())
bgneal@232 225
bgneal@232 226 is_subscribed = request.user.is_authenticated() and (
bgneal@232 227 topic in request.user.subscriptions.all())
bgneal@232 228
bgneal@232 229 return render_to_response('forums/topic.html', {
bgneal@232 230 'forum': topic.forum,
bgneal@232 231 'topic': topic,
bgneal@232 232 'page': page,
bgneal@232 233 'page_nav': page_nav,
bgneal@232 234 'last_page': last_page,
bgneal@232 235 'can_moderate': can_moderate,
bgneal@232 236 'can_reply': can_reply,
bgneal@232 237 'form': NewPostForm(initial={'topic_id': topic.id}),
bgneal@232 238 'is_favorite': is_favorite,
bgneal@232 239 'is_subscribed': is_subscribed,
bgneal@232 240 },
bgneal@232 241 context_instance=RequestContext(request))
bgneal@232 242
bgneal@232 243
bgneal@232 244 @login_required
bgneal@232 245 def new_topic(request, slug):
bgneal@232 246 """
bgneal@232 247 This view handles the creation of new topics.
bgneal@232 248 """
bgneal@232 249 forum = get_object_or_404(Forum.objects.select_related(), slug=slug)
bgneal@232 250
bgneal@232 251 if not forum.category.can_access(request.user):
bgneal@232 252 return HttpResponseForbidden()
bgneal@232 253
bgneal@232 254 if request.method == 'POST':
bgneal@232 255 form = NewTopicForm(request.user, forum, request.POST)
bgneal@232 256 if form.is_valid():
bgneal@232 257 if antispam.utils.spam_check(request, form.cleaned_data['body']):
bgneal@232 258 return HttpResponseRedirect(reverse('antispam-suspended'))
bgneal@232 259
bgneal@232 260 topic = form.save(request.META.get("REMOTE_ADDR"))
bgneal@232 261 _bump_post_count(request.user)
bgneal@232 262 return HttpResponseRedirect(reverse('forums-new_topic_thanks',
bgneal@232 263 kwargs={'tid': topic.pk}))
bgneal@232 264 else:
bgneal@232 265 form = NewTopicForm(request.user, forum)
bgneal@286 266
bgneal@232 267 return render_to_response('forums/new_topic.html', {
bgneal@232 268 'forum': forum,
bgneal@232 269 'form': form,
bgneal@232 270 },
bgneal@232 271 context_instance=RequestContext(request))
bgneal@232 272
bgneal@232 273
bgneal@232 274 @login_required
bgneal@232 275 def new_topic_thanks(request, tid):
bgneal@232 276 """
bgneal@232 277 This view displays the success page for a newly created topic.
bgneal@232 278 """
bgneal@232 279 topic = get_object_or_404(Topic.objects.select_related(), pk=tid)
bgneal@232 280 return render_to_response('forums/new_topic_thanks.html', {
bgneal@232 281 'forum': topic.forum,
bgneal@232 282 'topic': topic,
bgneal@232 283 },
bgneal@232 284 context_instance=RequestContext(request))
bgneal@232 285
bgneal@232 286
bgneal@232 287 @require_POST
bgneal@232 288 def quick_reply_ajax(request):
bgneal@232 289 """
bgneal@232 290 This function handles the quick reply to a thread function. This
bgneal@232 291 function is meant to be the target of an AJAX post, and returns
bgneal@232 292 the HTML for the new post, which the client-side script appends
bgneal@232 293 to the document.
bgneal@232 294 """
bgneal@232 295 if not request.user.is_authenticated():
bgneal@232 296 return HttpResponseForbidden('Please login or register to post.')
bgneal@232 297
bgneal@232 298 form = NewPostForm(request.POST)
bgneal@232 299 if form.is_valid():
bgneal@232 300 if not _can_post_in_topic(form.topic, request.user):
bgneal@232 301 return HttpResponseForbidden("You don't have permission to post in this topic.")
bgneal@232 302 if antispam.utils.spam_check(request, form.cleaned_data['body']):
bgneal@232 303 return HttpResponseForbidden(antispam.BUSTED_MESSAGE)
bgneal@232 304
bgneal@232 305 post = form.save(request.user, request.META.get("REMOTE_ADDR", ""))
bgneal@232 306 post.unread = True
bgneal@329 307 post.user.user_profile = request.user.get_profile()
bgneal@285 308 post.attach_list = post.attachments.all()
bgneal@232 309 _bump_post_count(request.user)
bgneal@232 310 _update_last_visit(request.user, form.topic)
bgneal@285 311
bgneal@232 312 return render_to_response('forums/display_post.html', {
bgneal@232 313 'post': post,
bgneal@232 314 'can_moderate': _can_moderate(form.topic.forum, request.user),
bgneal@232 315 'can_reply': True,
bgneal@232 316 },
bgneal@232 317 context_instance=RequestContext(request))
bgneal@232 318
bgneal@286 319 return HttpResponseBadRequest("Oops, did you forget some text?");
bgneal@232 320
bgneal@232 321
bgneal@232 322 def goto_post(request, post_id):
bgneal@232 323 """
bgneal@232 324 This function calculates what page a given post is on, then redirects
bgneal@232 325 to that URL. This function is the target of get_absolute_url() for
bgneal@232 326 Post objects.
bgneal@232 327 """
bgneal@232 328 post = get_object_or_404(Post.objects.select_related(), pk=post_id)
bgneal@232 329 count = post.topic.posts.filter(creation_date__lt=post.creation_date).count()
bgneal@232 330 page = count / POSTS_PER_PAGE + 1
bgneal@232 331 url = reverse('forums-topic_index', kwargs={'id': post.topic.id}) + \
bgneal@232 332 '?page=%s#p%s' % (page, post.id)
bgneal@232 333 return HttpResponseRedirect(url)
bgneal@232 334
bgneal@232 335
bgneal@232 336 @require_POST
bgneal@232 337 def flag_post(request):
bgneal@232 338 """
bgneal@232 339 This function handles the flagging of posts by users. This function should
bgneal@232 340 be the target of an AJAX post.
bgneal@232 341 """
bgneal@232 342 if not request.user.is_authenticated():
bgneal@232 343 return HttpResponseForbidden('Please login or register to flag a post.')
bgneal@232 344
bgneal@232 345 id = request.POST.get('id')
bgneal@232 346 if id is None:
bgneal@232 347 return HttpResponseBadRequest('No post id')
bgneal@232 348
bgneal@232 349 try:
bgneal@232 350 post = Post.objects.get(pk=id)
bgneal@232 351 except Post.DoesNotExist:
bgneal@232 352 return HttpResponseBadRequest('No post with id %s' % id)
bgneal@232 353
bgneal@232 354 flag = FlaggedPost(user=request.user, post=post)
bgneal@232 355 flag.save()
bgneal@232 356 email_admins('A Post Has Been Flagged', """Hello,
bgneal@232 357
bgneal@232 358 A user has flagged a forum post for review.
bgneal@232 359 """)
bgneal@232 360 return HttpResponse('The post was flagged. A moderator will review the post shortly. ' \
bgneal@232 361 'Thanks for helping to improve the discussions on this site.')
bgneal@232 362
bgneal@232 363
bgneal@232 364 @login_required
bgneal@232 365 def edit_post(request, id):
bgneal@232 366 """
bgneal@232 367 This view function allows authorized users to edit posts.
bgneal@232 368 The superuser, forum moderators, and original author can edit posts.
bgneal@232 369 """
bgneal@232 370 post = get_object_or_404(Post.objects.select_related(), pk=id)
bgneal@232 371
bgneal@232 372 can_moderate = _can_moderate(post.topic.forum, request.user)
bgneal@232 373 can_edit = can_moderate or request.user == post.user
bgneal@232 374
bgneal@232 375 if not can_edit:
bgneal@232 376 return HttpResponseForbidden("You don't have permission to edit that post.")
bgneal@232 377
bgneal@295 378 topic_name = None
bgneal@295 379 first_post = Post.objects.filter(topic=post.topic).order_by('creation_date')[0]
bgneal@295 380 if first_post.id == post.id:
bgneal@295 381 topic_name = post.topic.name
bgneal@295 382
bgneal@232 383 if request.method == "POST":
bgneal@295 384 form = PostForm(request.POST, instance=post, topic_name=topic_name)
bgneal@232 385 if form.is_valid():
bgneal@232 386 if antispam.utils.spam_check(request, form.cleaned_data['body']):
bgneal@232 387 return HttpResponseRedirect(reverse('antispam-suspended'))
bgneal@232 388 post = form.save(commit=False)
bgneal@232 389 post.touch()
bgneal@232 390 post.save()
bgneal@285 391
bgneal@295 392 # if we are editing a first post, save the parent topic as well
bgneal@295 393 if topic_name:
bgneal@295 394 post.topic.save()
bgneal@295 395
bgneal@285 396 # Save any attachments
bgneal@286 397 form.attach_proc.save_attachments(post)
bgneal@285 398
bgneal@232 399 return HttpResponseRedirect(post.get_absolute_url())
bgneal@232 400 else:
bgneal@295 401 form = PostForm(instance=post, topic_name=topic_name)
bgneal@232 402
bgneal@329 403 post.user.user_profile = post.user.get_profile()
bgneal@232 404
bgneal@232 405 return render_to_response('forums/edit_post.html', {
bgneal@232 406 'forum': post.topic.forum,
bgneal@232 407 'topic': post.topic,
bgneal@232 408 'post': post,
bgneal@232 409 'form': form,
bgneal@232 410 'can_moderate': can_moderate,
bgneal@232 411 },
bgneal@232 412 context_instance=RequestContext(request))
bgneal@232 413
bgneal@232 414
bgneal@232 415 @require_POST
bgneal@232 416 def delete_post(request):
bgneal@232 417 """
bgneal@232 418 This view function allows superusers and forum moderators to delete posts.
bgneal@232 419 This function is the target of AJAX calls from the client.
bgneal@232 420 """
bgneal@232 421 if not request.user.is_authenticated():
bgneal@232 422 return HttpResponseForbidden('Please login to delete a post.')
bgneal@232 423
bgneal@232 424 id = request.POST.get('id')
bgneal@232 425 if id is None:
bgneal@232 426 return HttpResponseBadRequest('No post id')
bgneal@232 427
bgneal@232 428 post = get_object_or_404(Post.objects.select_related(), pk=id)
bgneal@232 429
bgneal@232 430 can_delete = request.user.is_superuser or \
bgneal@232 431 request.user in post.topic.forum.moderators.all()
bgneal@232 432
bgneal@232 433 if not can_delete:
bgneal@232 434 return HttpResponseForbidden("You don't have permission to delete that post.")
bgneal@232 435
bgneal@232 436 delete_single_post(post)
bgneal@232 437 return HttpResponse("The post has been deleted.")
bgneal@232 438
bgneal@232 439
bgneal@232 440 def delete_single_post(post):
bgneal@232 441 """
bgneal@232 442 This function deletes a single post. It handles the case of where
bgneal@232 443 a post is the sole post in a topic by deleting the topic also. It
bgneal@232 444 adjusts any foreign keys in Topic or Forum objects that might be pointing
bgneal@232 445 to this post before deleting the post to avoid a cascading delete.
bgneal@232 446 """
bgneal@232 447 if post.topic.post_count == 1 and post == post.topic.last_post:
bgneal@232 448 _delete_topic(post.topic)
bgneal@232 449 else:
bgneal@232 450 _delete_post(post)
bgneal@232 451
bgneal@232 452
bgneal@232 453 def _delete_post(post):
bgneal@232 454 """
bgneal@232 455 Internal function to delete a single post object.
bgneal@232 456 Decrements the post author's post count.
bgneal@232 457 Adjusts the parent topic and forum's last_post as needed.
bgneal@232 458 """
bgneal@232 459 # Adjust post creator's post count
bgneal@232 460 profile = post.user.get_profile()
bgneal@232 461 if profile.forum_post_count > 0:
bgneal@232 462 profile.forum_post_count -= 1
bgneal@232 463 profile.save()
bgneal@232 464
bgneal@232 465 # If this post is the last_post in a topic, we need to update
bgneal@232 466 # both the topic and parent forum's last post fields. If we don't
bgneal@232 467 # the cascading delete will delete them also!
bgneal@232 468
bgneal@232 469 topic = post.topic
bgneal@232 470 if topic.last_post == post:
bgneal@232 471 topic.last_post_pre_delete()
bgneal@232 472 topic.save()
bgneal@232 473
bgneal@232 474 forum = topic.forum
bgneal@232 475 if forum.last_post == post:
bgneal@232 476 forum.last_post_pre_delete()
bgneal@232 477 forum.save()
bgneal@232 478
bgneal@285 479 # delete any attachments
bgneal@285 480 post.attachments.clear()
bgneal@285 481
bgneal@232 482 # Should be safe to delete the post now:
bgneal@232 483 post.delete()
bgneal@232 484
bgneal@232 485
bgneal@232 486 def _delete_topic(topic):
bgneal@232 487 """
bgneal@232 488 Internal function to delete an entire topic.
bgneal@232 489 Deletes the topic and all posts contained within.
bgneal@232 490 Adjusts the parent forum's last_post as needed.
bgneal@232 491 Note that we don't bother adjusting all the users'
bgneal@232 492 post counts as that doesn't seem to be worth the effort.
bgneal@232 493 """
bgneal@318 494 parent_forum = topic.forum
bgneal@318 495 if parent_forum.last_post and parent_forum.last_post.topic == topic:
bgneal@318 496 parent_forum.last_post_pre_delete(deleting_topic=True)
bgneal@318 497 parent_forum.save()
bgneal@232 498
bgneal@232 499 # delete subscriptions to this topic
bgneal@232 500 topic.subscribers.clear()
bgneal@232 501 topic.bookmarkers.clear()
bgneal@232 502
bgneal@285 503 # delete all attachments
bgneal@285 504 posts = Post.objects.filter(topic=topic)
bgneal@285 505 for post in posts:
bgneal@285 506 post.attachments.clear()
bgneal@285 507
bgneal@318 508 # Null out the topic's last post so we don't have a foreign key pointing
bgneal@318 509 # to a post when we delete posts.
bgneal@318 510 topic.last_post = None
bgneal@318 511 topic.save()
bgneal@318 512
bgneal@318 513 # delete all posts in bulk
bgneal@318 514 posts.delete()
bgneal@318 515
bgneal@318 516 # It should be safe to just delete the topic now.
bgneal@232 517 topic.delete()
bgneal@232 518
bgneal@318 519 # Resync parent forum's post and topic counts
bgneal@318 520 parent_forum.sync()
bgneal@318 521 parent_forum.save()
bgneal@318 522
bgneal@232 523
bgneal@232 524 @login_required
bgneal@232 525 def new_post(request, topic_id):
bgneal@232 526 """
bgneal@232 527 This function is the view for creating a normal, non-quick reply
bgneal@232 528 to a topic.
bgneal@232 529 """
bgneal@232 530 topic = get_object_or_404(Topic.objects.select_related(), pk=topic_id)
bgneal@232 531 can_post = _can_post_in_topic(topic, request.user)
bgneal@232 532
bgneal@232 533 if can_post:
bgneal@232 534 if request.method == 'POST':
bgneal@232 535 form = PostForm(request.POST)
bgneal@232 536 if form.is_valid():
bgneal@232 537 if antispam.utils.spam_check(request, form.cleaned_data['body']):
bgneal@232 538 return HttpResponseRedirect(reverse('antispam-suspended'))
bgneal@232 539 post = form.save(commit=False)
bgneal@232 540 post.topic = topic
bgneal@232 541 post.user = request.user
bgneal@232 542 post.user_ip = request.META.get("REMOTE_ADDR", "")
bgneal@232 543 post.save()
bgneal@285 544
bgneal@285 545 # Save any attachments
bgneal@286 546 form.attach_proc.save_attachments(post)
bgneal@285 547
bgneal@232 548 _bump_post_count(request.user)
bgneal@232 549 _update_last_visit(request.user, topic)
bgneal@232 550 return HttpResponseRedirect(post.get_absolute_url())
bgneal@232 551 else:
bgneal@232 552 quote_id = request.GET.get('quote')
bgneal@232 553 if quote_id:
bgneal@232 554 quote_post = get_object_or_404(Post.objects.select_related(),
bgneal@232 555 pk=quote_id)
bgneal@232 556 form = PostForm(initial={'body': _quote_message(quote_post.user.username,
bgneal@232 557 quote_post.body)})
bgneal@232 558 else:
bgneal@232 559 form = PostForm()
bgneal@232 560 else:
bgneal@232 561 form = None
bgneal@232 562
bgneal@232 563 return render_to_response('forums/new_post.html', {
bgneal@232 564 'forum': topic.forum,
bgneal@232 565 'topic': topic,
bgneal@232 566 'form': form,
bgneal@232 567 'can_post': can_post,
bgneal@232 568 },
bgneal@232 569 context_instance=RequestContext(request))
bgneal@232 570
bgneal@232 571
bgneal@232 572 @login_required
bgneal@232 573 def mod_topic_stick(request, id):
bgneal@232 574 """
bgneal@232 575 This view function is for moderators to toggle the sticky status of a topic.
bgneal@232 576 """
bgneal@232 577 topic = get_object_or_404(Topic.objects.select_related(), pk=id)
bgneal@232 578 if _can_moderate(topic.forum, request.user):
bgneal@232 579 topic.sticky = not topic.sticky
bgneal@232 580 topic.save()
bgneal@232 581 return HttpResponseRedirect(topic.get_absolute_url())
bgneal@232 582
bgneal@232 583 return HttpResponseForbidden()
bgneal@232 584
bgneal@232 585
bgneal@232 586 @login_required
bgneal@232 587 def mod_topic_lock(request, id):
bgneal@232 588 """
bgneal@232 589 This view function is for moderators to toggle the locked status of a topic.
bgneal@232 590 """
bgneal@232 591 topic = get_object_or_404(Topic.objects.select_related(), pk=id)
bgneal@232 592 if _can_moderate(topic.forum, request.user):
bgneal@232 593 topic.locked = not topic.locked
bgneal@232 594 topic.save()
bgneal@232 595 return HttpResponseRedirect(topic.get_absolute_url())
bgneal@232 596
bgneal@232 597 return HttpResponseForbidden()
bgneal@232 598
bgneal@232 599
bgneal@232 600 @login_required
bgneal@232 601 def mod_topic_delete(request, id):
bgneal@232 602 """
bgneal@232 603 This view function is for moderators to delete an entire topic.
bgneal@232 604 """
bgneal@232 605 topic = get_object_or_404(Topic.objects.select_related(), pk=id)
bgneal@232 606 if _can_moderate(topic.forum, request.user):
bgneal@232 607 forum_url = topic.forum.get_absolute_url()
bgneal@232 608 _delete_topic(topic)
bgneal@232 609 return HttpResponseRedirect(forum_url)
bgneal@232 610
bgneal@232 611 return HttpResponseForbidden()
bgneal@232 612
bgneal@232 613
bgneal@232 614 @login_required
bgneal@232 615 def mod_topic_move(request, id):
bgneal@232 616 """
bgneal@232 617 This view function is for moderators to move a topic to a different forum.
bgneal@232 618 """
bgneal@232 619 topic = get_object_or_404(Topic.objects.select_related(), pk=id)
bgneal@232 620 if not _can_moderate(topic.forum, request.user):
bgneal@232 621 return HttpResponseForbidden()
bgneal@232 622
bgneal@232 623 if request.method == 'POST':
bgneal@232 624 form = MoveTopicForm(request.user, request.POST)
bgneal@232 625 if form.is_valid():
bgneal@232 626 new_forum = form.cleaned_data['forums']
bgneal@232 627 old_forum = topic.forum
bgneal@232 628 _move_topic(topic, old_forum, new_forum)
bgneal@232 629 return HttpResponseRedirect(topic.get_absolute_url())
bgneal@232 630 else:
bgneal@232 631 form = MoveTopicForm(request.user)
bgneal@232 632
bgneal@232 633 return render_to_response('forums/move_topic.html', {
bgneal@232 634 'forum': topic.forum,
bgneal@232 635 'topic': topic,
bgneal@232 636 'form': form,
bgneal@232 637 },
bgneal@232 638 context_instance=RequestContext(request))
bgneal@232 639
bgneal@232 640
bgneal@232 641 @login_required
bgneal@232 642 def mod_forum(request, slug):
bgneal@232 643 """
bgneal@232 644 Displays a view to allow moderators to perform various operations
bgneal@232 645 on topics in a forum in bulk. We currently support mass locking/unlocking,
bgneal@232 646 stickying and unstickying, moving, and deleting topics.
bgneal@232 647 """
bgneal@232 648 forum = get_object_or_404(Forum.objects.select_related(), slug=slug)
bgneal@232 649 if not _can_moderate(forum, request.user):
bgneal@232 650 return HttpResponseForbidden()
bgneal@232 651
bgneal@232 652 topics = forum.topics.select_related('user', 'last_post', 'last_post__user')
bgneal@232 653 paginator = create_topic_paginator(topics)
bgneal@232 654 page_num = get_page_num(request)
bgneal@232 655 try:
bgneal@232 656 page = paginator.page(page_num)
bgneal@232 657 except InvalidPage:
bgneal@232 658 raise Http404
bgneal@232 659
bgneal@232 660 # we do this for the template since it is rendered twice
bgneal@232 661 page_nav = render_to_string('forums/pagination.html', {'page': page})
bgneal@232 662 form = None
bgneal@232 663
bgneal@232 664 if request.method == 'POST':
bgneal@232 665 topic_ids = request.POST.getlist('topic_ids')
bgneal@232 666 url = reverse('forums-mod_forum', kwargs={'slug':forum.slug})
bgneal@232 667 url += '?page=%s' % page_num
bgneal@232 668
bgneal@232 669 if len(topic_ids):
bgneal@232 670 if request.POST.get('sticky'):
bgneal@232 671 _bulk_sticky(forum, topic_ids)
bgneal@232 672 return HttpResponseRedirect(url)
bgneal@232 673 elif request.POST.get('lock'):
bgneal@232 674 _bulk_lock(forum, topic_ids)
bgneal@232 675 return HttpResponseRedirect(url)
bgneal@232 676 elif request.POST.get('delete'):
bgneal@232 677 _bulk_delete(forum, topic_ids)
bgneal@232 678 return HttpResponseRedirect(url)
bgneal@232 679 elif request.POST.get('move'):
bgneal@232 680 form = MoveTopicForm(request.user, request.POST, hide_label=True)
bgneal@232 681 if form.is_valid():
bgneal@232 682 _bulk_move(topic_ids, forum, form.cleaned_data['forums'])
bgneal@232 683 return HttpResponseRedirect(url)
bgneal@286 684
bgneal@232 685 if form is None:
bgneal@232 686 form = MoveTopicForm(request.user, hide_label=True)
bgneal@232 687
bgneal@232 688 return render_to_response('forums/mod_forum.html', {
bgneal@232 689 'forum': forum,
bgneal@232 690 'page': page,
bgneal@232 691 'page_nav': page_nav,
bgneal@232 692 'form': form,
bgneal@232 693 },
bgneal@232 694 context_instance=RequestContext(request))
bgneal@232 695
bgneal@232 696
bgneal@232 697 @login_required
bgneal@232 698 @require_POST
bgneal@232 699 def forum_catchup(request, slug):
bgneal@232 700 """
bgneal@232 701 This view marks all the topics in the forum as being read.
bgneal@232 702 """
bgneal@232 703 forum = get_object_or_404(Forum.objects.select_related(), slug=slug)
bgneal@232 704
bgneal@232 705 if not forum.category.can_access(request.user):
bgneal@232 706 return HttpResponseForbidden()
bgneal@232 707
bgneal@232 708 forum.catchup(request.user)
bgneal@232 709 return HttpResponseRedirect(forum.get_absolute_url())
bgneal@232 710
bgneal@232 711
bgneal@232 712 @login_required
bgneal@232 713 def mod_topic_split(request, id):
bgneal@232 714 """
bgneal@232 715 This view function allows moderators to split posts off to a new topic.
bgneal@232 716 """
bgneal@232 717 topic = get_object_or_404(Topic.objects.select_related(), pk=id)
bgneal@232 718 if not _can_moderate(topic.forum, request.user):
bgneal@232 719 return HttpResponseRedirect(topic.get_absolute_url())
bgneal@232 720
bgneal@232 721 if request.method == "POST":
bgneal@232 722 form = SplitTopicForm(request.user, request.POST)
bgneal@232 723 if form.is_valid():
bgneal@232 724 if form.split_at:
bgneal@232 725 _split_topic_at(topic, form.post_ids[0],
bgneal@232 726 form.cleaned_data['forums'],
bgneal@232 727 form.cleaned_data['name'])
bgneal@232 728 else:
bgneal@232 729 _split_topic(topic, form.post_ids,
bgneal@232 730 form.cleaned_data['forums'],
bgneal@232 731 form.cleaned_data['name'])
bgneal@232 732
bgneal@232 733 return HttpResponseRedirect(topic.get_absolute_url())
bgneal@232 734 else:
bgneal@232 735 form = SplitTopicForm(request.user)
bgneal@232 736
bgneal@232 737 posts = topic.posts.select_related()
bgneal@232 738
bgneal@232 739 return render_to_response('forums/mod_split_topic.html', {
bgneal@232 740 'forum': topic.forum,
bgneal@232 741 'topic': topic,
bgneal@232 742 'posts': posts,
bgneal@232 743 'form': form,
bgneal@232 744 },
bgneal@232 745 context_instance=RequestContext(request))
bgneal@232 746
bgneal@232 747
bgneal@232 748 @login_required
bgneal@232 749 def unread_topics(request):
bgneal@232 750 """Displays the topics with unread posts for a given user."""
bgneal@232 751
bgneal@232 752 topics = get_unread_topics(request.user)
bgneal@232 753
bgneal@232 754 paginator = create_topic_paginator(topics)
bgneal@232 755 page_num = get_page_num(request)
bgneal@232 756 try:
bgneal@232 757 page = paginator.page(page_num)
bgneal@232 758 except InvalidPage:
bgneal@232 759 raise Http404
bgneal@232 760
bgneal@232 761 attach_topic_page_ranges(page.object_list)
bgneal@232 762
bgneal@232 763 # we do this for the template since it is rendered twice
bgneal@232 764 page_nav = render_to_string('forums/pagination.html', {'page': page})
bgneal@232 765
bgneal@232 766 return render_to_response('forums/topic_list.html', {
bgneal@232 767 'title': 'Topics With Unread Posts',
bgneal@232 768 'page': page,
bgneal@232 769 'page_nav': page_nav,
bgneal@232 770 },
bgneal@232 771 context_instance=RequestContext(request))
bgneal@232 772
bgneal@232 773
bgneal@232 774 def unanswered_topics(request):
bgneal@232 775 """Displays the topics with no replies."""
bgneal@232 776
bgneal@232 777 forum_ids = Forum.objects.forum_ids_for_user(request.user)
bgneal@232 778 topics = Topic.objects.filter(forum__id__in=forum_ids,
bgneal@232 779 post_count=1).select_related(
bgneal@232 780 'forum', 'user', 'last_post', 'last_post__user')
bgneal@232 781
bgneal@232 782 paginator = create_topic_paginator(topics)
bgneal@232 783 page_num = get_page_num(request)
bgneal@232 784 try:
bgneal@232 785 page = paginator.page(page_num)
bgneal@232 786 except InvalidPage:
bgneal@232 787 raise Http404
bgneal@232 788
bgneal@232 789 attach_topic_page_ranges(page.object_list)
bgneal@232 790
bgneal@232 791 # we do this for the template since it is rendered twice
bgneal@232 792 page_nav = render_to_string('forums/pagination.html', {'page': page})
bgneal@232 793
bgneal@232 794 return render_to_response('forums/topic_list.html', {
bgneal@232 795 'title': 'Unanswered Topics',
bgneal@232 796 'page': page,
bgneal@232 797 'page_nav': page_nav,
bgneal@232 798 },
bgneal@232 799 context_instance=RequestContext(request))
bgneal@232 800
bgneal@232 801
bgneal@232 802 @login_required
bgneal@232 803 def my_posts(request):
bgneal@232 804 """Displays a list of posts the requesting user made."""
bgneal@232 805 return _user_posts(request, request.user, request.user, 'My Posts')
bgneal@232 806
bgneal@232 807
bgneal@232 808 @login_required
bgneal@232 809 def posts_for_user(request, username):
bgneal@232 810 """Displays a list of posts by the given user.
bgneal@232 811 Only the forums that the requesting user can see are examined.
bgneal@232 812 """
bgneal@232 813 target_user = get_object_or_404(User, username=username)
bgneal@232 814 return _user_posts(request, target_user, request.user, 'Posts by %s' % username)
bgneal@232 815
bgneal@232 816
bgneal@232 817 @login_required
bgneal@232 818 def post_ip_info(request, post_id):
bgneal@232 819 """Displays information about the IP address the post was made from."""
bgneal@232 820 post = get_object_or_404(Post.objects.select_related(), pk=post_id)
bgneal@232 821
bgneal@232 822 if not _can_moderate(post.topic.forum, request.user):
bgneal@232 823 return HttpResponseForbidden("You don't have permission for this post.")
bgneal@232 824
bgneal@232 825 ip_users = sorted(set(Post.objects.filter(
bgneal@232 826 user_ip=post.user_ip).values_list('user__username', flat=True)))
bgneal@232 827
bgneal@232 828 return render_to_response('forums/post_ip.html', {
bgneal@232 829 'post': post,
bgneal@232 830 'ip_users': ip_users,
bgneal@232 831 },
bgneal@232 832 context_instance=RequestContext(request))
bgneal@232 833
bgneal@232 834
bgneal@232 835 def _user_posts(request, target_user, req_user, page_title):
bgneal@286 836 """Displays a list of posts made by the target user.
bgneal@232 837 req_user is the user trying to view the posts. Only the forums
bgneal@232 838 req_user can see are searched.
bgneal@232 839 """
bgneal@232 840 forum_ids = Forum.objects.forum_ids_for_user(req_user)
bgneal@232 841 posts = Post.objects.filter(user=target_user,
bgneal@232 842 topic__forum__id__in=forum_ids).order_by(
bgneal@232 843 '-creation_date').select_related()
bgneal@232 844
bgneal@232 845 paginator = create_post_paginator(posts)
bgneal@232 846 page_num = get_page_num(request)
bgneal@232 847 try:
bgneal@232 848 page = paginator.page(page_num)
bgneal@232 849 except InvalidPage:
bgneal@232 850 raise Http404
bgneal@232 851
bgneal@232 852 # we do this for the template since it is rendered twice
bgneal@232 853 page_nav = render_to_string('forums/pagination.html', {'page': page})
bgneal@232 854
bgneal@232 855 return render_to_response('forums/post_list.html', {
bgneal@232 856 'title': page_title,
bgneal@232 857 'page': page,
bgneal@232 858 'page_nav': page_nav,
bgneal@232 859 },
bgneal@232 860 context_instance=RequestContext(request))
bgneal@232 861
bgneal@232 862
bgneal@232 863 def _can_moderate(forum, user):
bgneal@232 864 """
bgneal@232 865 Determines if a user has permission to moderate a given forum.
bgneal@232 866 """
bgneal@232 867 return user.is_authenticated() and (
bgneal@232 868 user.is_superuser or user in forum.moderators.all())
bgneal@232 869
bgneal@232 870
bgneal@232 871 def _can_post_in_topic(topic, user):
bgneal@232 872 """
bgneal@232 873 This function returns true if the given user can post in the given topic
bgneal@232 874 and false otherwise.
bgneal@232 875 """
bgneal@232 876 return (not topic.locked and topic.forum.category.can_access(user)) or \
bgneal@232 877 (user.is_superuser or user in topic.forum.moderators.all())
bgneal@232 878
bgneal@232 879
bgneal@232 880 def _bump_post_count(user):
bgneal@232 881 """
bgneal@232 882 Increments the forum_post_count for the given user.
bgneal@232 883 """
bgneal@232 884 profile = user.get_profile()
bgneal@232 885 profile.forum_post_count += 1
bgneal@232 886 profile.save()
bgneal@232 887
bgneal@232 888
bgneal@232 889 def _quote_message(who, message):
bgneal@232 890 """
bgneal@232 891 Builds a message reply by quoting the existing message in a
bgneal@232 892 typical email-like fashion. The quoting is compatible with Markdown.
bgneal@232 893 """
bgneal@232 894 header = '*%s wrote:*\n\n' % (who, )
bgneal@232 895 lines = wrap(message, 55).split('\n')
bgneal@232 896 for i, line in enumerate(lines):
bgneal@232 897 lines[i] = '> ' + line
bgneal@232 898 return header + '\n'.join(lines)
bgneal@232 899
bgneal@232 900
bgneal@232 901 def _move_topic(topic, old_forum, new_forum):
bgneal@232 902 if new_forum != old_forum:
bgneal@232 903 topic.forum = new_forum
bgneal@232 904 topic.save()
bgneal@232 905 # Have to adjust foreign keys to last_post, denormalized counts, etc.:
bgneal@232 906 old_forum.sync()
bgneal@232 907 old_forum.save()
bgneal@232 908 new_forum.sync()
bgneal@232 909 new_forum.save()
bgneal@232 910
bgneal@232 911
bgneal@232 912 def _bulk_sticky(forum, topic_ids):
bgneal@232 913 """
bgneal@232 914 Performs a toggle on the sticky status for a given list of topic ids.
bgneal@232 915 """
bgneal@232 916 topics = Topic.objects.filter(pk__in=topic_ids)
bgneal@232 917 for topic in topics:
bgneal@232 918 if topic.forum == forum:
bgneal@232 919 topic.sticky = not topic.sticky
bgneal@232 920 topic.save()
bgneal@232 921
bgneal@232 922
bgneal@232 923 def _bulk_lock(forum, topic_ids):
bgneal@232 924 """
bgneal@232 925 Performs a toggle on the locked status for a given list of topic ids.
bgneal@232 926 """
bgneal@232 927 topics = Topic.objects.filter(pk__in=topic_ids)
bgneal@232 928 for topic in topics:
bgneal@232 929 if topic.forum == forum:
bgneal@232 930 topic.locked = not topic.locked
bgneal@232 931 topic.save()
bgneal@232 932
bgneal@232 933
bgneal@232 934 def _bulk_delete(forum, topic_ids):
bgneal@232 935 """
bgneal@232 936 Deletes the list of topics.
bgneal@232 937 """
bgneal@235 938 # Because we are deleting stuff, retrieve each topic one at a
bgneal@235 939 # time since we are going to be adjusting de-normalized fields
bgneal@235 940 # during deletes. In particular, we can't do this:
bgneal@235 941 # topics = Topic.objects.filter(pk__in=topic_ids).select_related()
bgneal@235 942 # for topic in topics:
bgneal@235 943 # since topic.forum.last_post can go stale after a delete.
bgneal@235 944
bgneal@235 945 for id in topic_ids:
bgneal@235 946 try:
bgneal@235 947 topic = Topic.objects.select_related().get(pk=id)
bgneal@235 948 except Topic.DoesNotExist:
bgneal@235 949 continue
bgneal@235 950 _delete_topic(topic)
bgneal@232 951
bgneal@232 952
bgneal@232 953 def _bulk_move(topic_ids, old_forum, new_forum):
bgneal@232 954 """
bgneal@232 955 Moves the list of topics to a new forum.
bgneal@232 956 """
bgneal@232 957 topics = Topic.objects.filter(pk__in=topic_ids).select_related()
bgneal@232 958 for topic in topics:
bgneal@232 959 if topic.forum == old_forum:
bgneal@232 960 _move_topic(topic, old_forum, new_forum)
bgneal@232 961
bgneal@232 962
bgneal@232 963 def _update_last_visit(user, topic):
bgneal@232 964 """
bgneal@232 965 Does the bookkeeping for the last visit status for the user to the
bgneal@232 966 topic/forum.
bgneal@232 967 """
bgneal@232 968 now = datetime.datetime.now()
bgneal@232 969 try:
bgneal@232 970 flv = ForumLastVisit.objects.get(user=user, forum=topic.forum)
bgneal@232 971 except ForumLastVisit.DoesNotExist:
bgneal@232 972 flv = ForumLastVisit(user=user, forum=topic.forum)
bgneal@232 973 flv.begin_date = now
bgneal@232 974
bgneal@232 975 flv.end_date = now
bgneal@232 976 flv.save()
bgneal@232 977
bgneal@232 978 if topic.update_date > flv.begin_date:
bgneal@232 979 try:
bgneal@232 980 tlv = TopicLastVisit.objects.get(user=user, topic=topic)
bgneal@232 981 except TopicLastVisit.DoesNotExist:
bgneal@232 982 tlv = TopicLastVisit(user=user, topic=topic)
bgneal@232 983
bgneal@232 984 tlv.touch()
bgneal@232 985 tlv.save()
bgneal@232 986
bgneal@232 987
bgneal@232 988 def _split_topic_at(topic, post_id, new_forum, new_name):
bgneal@232 989 """
bgneal@232 990 This function splits the post given by post_id and all posts that come
bgneal@232 991 after it in the given topic to a new topic in a new forum.
bgneal@232 992 It is assumed the caller has been checked for moderator rights.
bgneal@232 993 """
bgneal@232 994 post = get_object_or_404(Post, id=post_id)
bgneal@232 995 if post.topic == topic:
bgneal@232 996 post_ids = Post.objects.filter(topic=topic,
bgneal@232 997 creation_date__gte=post.creation_date).values_list('id', flat=True)
bgneal@232 998 _split_topic(topic, post_ids, new_forum, new_name)
bgneal@232 999
bgneal@232 1000
bgneal@232 1001 def _split_topic(topic, post_ids, new_forum, new_name):
bgneal@232 1002 """
bgneal@232 1003 This function splits the posts given by the post_ids list in the
bgneal@232 1004 given topic to a new topic in a new forum.
bgneal@232 1005 It is assumed the caller has been checked for moderator rights.
bgneal@232 1006 """
bgneal@232 1007 posts = Post.objects.filter(topic=topic, id__in=post_ids)
bgneal@232 1008 if len(posts) > 0:
bgneal@232 1009 new_topic = Topic(forum=new_forum, name=new_name, user=posts[0].user)
bgneal@232 1010 new_topic.save()
bgneal@232 1011 for post in posts:
bgneal@232 1012 post.topic = new_topic
bgneal@232 1013 post.save()
bgneal@286 1014
bgneal@232 1015 topic.post_count_update()
bgneal@232 1016 topic.save()
bgneal@232 1017 new_topic.post_count_update()
bgneal@232 1018 new_topic.save()
bgneal@232 1019 topic.forum.sync()
bgneal@232 1020 topic.forum.save()
bgneal@232 1021 new_forum.sync()
bgneal@232 1022 new_forum.save()