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