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s2forums/apps/forum/views.py
2009-02-09 20:31:19 +02:00

708 lines
26 KiB
Python

import math
import re
import datetime
from django.shortcuts import get_object_or_404
from django.http import Http404, HttpResponse, HttpResponseRedirect
from django.contrib.auth.models import User
from django.contrib.auth.decorators import login_required
from django.conf import settings
from django.core.urlresolvers import reverse
from django.db import connection
from django.core.cache import cache
from apps.forum.util import render_to, paged, build_form, paginate
from apps.forum.models import Category, Forum, Topic, Post, Profile, Read, Reputation, Report, PrivateMessage
from apps.forum.forms import AddPostForm, EditPostForm, UserSearchForm, PostSearchForm, ReputationForm, MailToForm, EssentialsProfileForm, PersonalProfileForm, MessagingProfileForm, PersonalityProfileForm, DisplayProfileForm, PrivacyProfileForm, ReportForm, UploadAvatarForm, CreatePMForm
from apps.forum.markups import mypostmarkup
from apps.forum.templatetags import forum_extras
from apps.forum import settings as forum_settings
from apps.forum.util import urlize, smiles
@render_to('forum/index.html')
def index(request, full=True):
users_online = []
#TODO: refactoring
for user in User.objects.all():
if cache.get(str(user.id)):
users_online.append(user)
guest_count = len(cache._cache) - len(users_online)
cats = {}
forums = {}
for forum in Forum.objects.all().select_related():
cat = cats.setdefault(forum.category.id,
{'cat': forum.category, 'forums': []})
cat['forums'].append(forum)
forums[forum.id] = forum
cmpdef = lambda a, b: cmp(a['cat'].position, b['cat'].position)
cats = sorted(cats.values(), cmpdef)
if full:
return {'cats': cats,
'posts': Post.objects.count(),
'topics': Topic.objects.count(),
'users': User.objects.count(),
'users_online': users_online,
'online_count': len(users_online),
'guest_count': guest_count,
'last_user': User.objects.order_by('-date_joined')[0],
}
else:
return {'cats': cats,
'posts': Post.objects.count(),
'topics': Topic.objects.count(),
'users': User.objects.count(),
'users_online': users_online,
'online_count': len(users_online),
'guest_count': guest_count,
'last_user': User.objects.order_by('-date_joined')[0],
}, 'forum/lofi/index.html'
@render_to('forum/moderate.html')
@paged('topics', forum_settings.FORUM_PAGE_SIZE)
def moderate(request, forum_id):
forum = Forum.objects.get(pk=forum_id)
topics = forum.topics.filter(sticky=False).select_related()
if request.user.is_superuser or request.user in forum.moderators.all():
if 'move_topics' in request.POST:
for topic in request.POST:
topic_match = re.match('topic_id\[(\d+)\]', topic)
if topic_match:
topic_id = topic_match.group(1)
reverse('move_topic', args=[topic_id])
return HttpResponseRedirect(reverse('index'))
elif 'delete_topics' in request.POST:
for topic in request.POST:
topic_match = re.match('topic_id\[(\d+)\]', reputation)
if topic_match:
topic_id = topic_match.group(1)
topic = get_object_or_404(Topic, pk=topic_id)
topic.delete()
return HttpResponseRedirect(reverse('index'))
elif 'open_topics' in request.POST:
for topic in request.POST:
topic_match = re.match('topic_id\[(\d+)\]', topic)
if topic_match:
topic_id = topic_match.group(1)
open_topic(request, topic_id)
return HttpResponseRedirect(reverse('index'))
elif 'close_topics' in request.POST:
for topic in request.POST:
topic_match = re.match('topic_id\[(\d+)\]', topic)
if topic_match:
topic_id = topic_match.group(1)
close_topic(request, topic_id)
return HttpResponseRedirect(reverse('index'))
return {'forum': forum,
'topics': topics,
'sticky_topics': forum.topics.filter(sticky=True),
'paged_qs': topics,
'posts': forum.posts.count(),
}
else:
raise Http404
@render_to('forum/search_topics.html')
def search(request):
if 'action' in request.GET:
action = request.GET['action']
if action == 'show_24h':
date = datetime.datetime.today() - datetime.timedelta(1)
topics = Topic.objects.filter(created__gte=date).order_by('created')
elif action == 'show_new':
topics = Topic.objects.all().order_by('created')
topics = [topic for topic in topics if forum_extras.has_unreads(topic, request.user)]
elif action == 'show_unanswered':
topics = Topic.objects.filter(post_count=1)
elif action == 'show_subscriptions':
topics = Topic.objects.filter(subscribers=request.user)
elif action == 'show_user':
user_id = request.GET['user_id']
posts = Post.objects.filter(user__id=user_id)
topics = [post.topic for post in posts]
elif action == 'search':
posts = Post.objects.all()
form = PostSearchForm(request.GET)
posts = form.filter(posts)
topics = [post.topic for post in posts]
if action == 'topics':
return {'topics': topics}
elif 'posts' in request.GET['show_as']:
return {'posts': posts}, 'forum/search_posts.html'
return {'topics': topics}
else:
form = PostSearchForm()
return {'categories': Category.objects.all(),
'form': form,
}, 'forum/search_form.html'
@login_required
@render_to('forum/report.html')
def misc(request):
if 'action' in request.GET:
action = request.GET['action']
if action =='markread':
for category in Category.objects.all():
for topic in category.topics:
read, new = Read.objects.get_or_create(user=request.user, topic=topic)
if not new:
read.time = datetime.datetime.now()
read.save()
return HttpResponseRedirect(reverse('index'))
elif action == 'report':
if request.GET.get('post_id', ''):
post_id = request.GET['post_id']
post = get_object_or_404(Post, id=post_id)
form = build_form(ReportForm, request, reported_by=request.user, post=post_id)
if request.method == 'POST' and form.is_valid():
form.save()
return HttpResponseRedirect(post.get_absolute_url())
return {'form':form}
elif 'submit' in request.POST and 'mail_to' in request.GET:
form = MailToForm(request.POST)
if form.is_valid():
user = get_object_or_404(User, username=request.GET['mail_to'])
subject = form.cleaned_data['subject']
body = form.cleaned_data['body']
user.email_user(subject, body, request.user.email)
return HttpResponseRedirect(reverse('index'))
elif 'mail_to' in request.GET:
user = get_object_or_404(User, username=request.GET['mail_to'])
form = MailToForm()
return {'form':form,
'user': user,
}, 'forum/mail_to.html'
@render_to('forum/forum.html')
@paged('topics', forum_settings.FORUM_PAGE_SIZE)
def show_forum(request, forum_id, full=True):
forum = Forum.objects.get(pk=forum_id)
topics = forum.topics.order_by('-sticky').select_related()
moderator = request.user.is_superuser or\
request.user in forum.moderators.all()
if full:
return {'categories': Category.objects.all(),
'forum': forum,
'topics': topics,
'paged_qs': topics,
'posts': forum.posts.count(),
'topics': forum.topics.count(),
'moderator': moderator,
}
else:
pages, paginator, paged_list_name = paginate(topics, request, forum_settings.FORUM_PAGE_SIZE)
return {'categories': Category.objects.all(),
'forum': forum,
'posts': forum.posts.count(),
'moderator': moderator,
'pages': pages,
'paginator': paginator,
'topics': paged_list_name,
}, 'forum/lofi/forum.html'
@render_to('forum/topic.html')
@paged('posts', forum_settings.TOPIC_PAGE_SIZE)
def show_topic(request, topic_id, full=True):
topic = Topic.objects.select_related().get(pk=topic_id)
topic.views += 1
topic.save()
last_post = topic.posts.order_by('-created')[0]
if request.user.is_authenticated():
topic.update_read(request.user)
posts = topic.posts.all().select_related()
profiles = Profile.objects.filter(user__pk__in=set(x.user.id for x in posts))
profiles = dict((x.user_id, x) for x in profiles)
for post in posts:
post.user.forum_profile = profiles[post.user.id]
initial = {}
if request.user.is_authenticated():
initial = {'markup': request.user.forum_profile.markup}
form = AddPostForm(topic=topic, initial=initial)
moderator = request.user.is_superuser or\
request.user in topic.forum.moderators.all()
if request.user.is_authenticated() and request.user in topic.subscribers.all():
subscribed = True
else:
subscribed = False
if full:
return {'categories': Category.objects.all(),
'topic': topic,
'last_post': last_post,
'form': form,
'moderator': moderator,
'subscribed': subscribed,
'paged_qs': posts,
}
else:
pages, paginator, paged_list_name = paginate(posts, request, forum_settings.TOPIC_PAGE_SIZE)
return {'categories': Category.objects.all(),
'topic': topic,
#'last_post': last_post,
#'form': form,
#'moderator': moderator,
#'subscribed': subscribed,
#'paged_qs': posts,
'pages': pages,
'paginator': paginator,
'posts': paged_list_name,
}, 'forum/lofi/topic.html'
@login_required
@render_to('forum/add_post.html')
def add_post(request, forum_id, topic_id):
forum = None
topic = None
posts = None
if forum_id:
forum = get_object_or_404(Forum, pk=forum_id)
elif topic_id:
topic = get_object_or_404(Topic, pk=topic_id)
posts = topic.posts.all().select_related()
if topic and topic.closed:
return HttpResponseRedirect(topic.get_absolute_url())
ip = request.META.get('REMOTE_ADDR', '')
form = build_form(AddPostForm, request, topic=topic, forum=forum,
user=request.user, ip=ip,
initial={'markup': request.user.forum_profile.markup})
if 'post_id' in request.GET:
post_id = request.GET['post_id']
post = get_object_or_404(Post, pk=post_id)
form.fields['body'].initial = "[quote=%s]%s[/quote]" % (post.user, post.body)
if form.is_valid():
post = form.save();
return HttpResponseRedirect(post.get_absolute_url())
return {'form': form,
'posts': posts,
'topic': topic,
'forum': forum,
}
@render_to('forum/user.html')
def user(request, username):
user = get_object_or_404(User, username=username)
if request.user.is_authenticated() and user == request.user or request.user.is_superuser:
if 'section' in request.GET:
#if 'admin' in request.GET['section'] and request.user.is_superuser:
# form = build_form(AdminProfileForm, request, instance=user.forum_profile)
# if request.POST and form.is_valid():
# form.save()
# return render_to_response('forum/profile/profile_admin.html',
# {'active_menu':'admin',
# 'profile': user,
# #'form': form,
# 'reports': reports,
# }, RequestContext(request))
section = request.GET['section']
if section == 'privacy':
form = build_form(PrivacyProfileForm, request, instance=user.forum_profile)
if request.method == 'POST' and form.is_valid():
form.save()
return {'active_menu':'privacy',
'profile': user,
'form': form,
}, 'forum/profile/profile_privacy.html'
elif section == 'display':
form = build_form(DisplayProfileForm, request, instance=user.forum_profile)
if request.method == 'POST' and form.is_valid():
form.save()
return {'active_menu':'display',
'profile': user,
'form': form,
}, 'forum/profile/profile_display.html'
elif section == 'personality':
form = build_form(PersonalityProfileForm, request, instance=user.forum_profile)
if request.method == 'POST' and form.is_valid():
form.save()
return {'active_menu':'personality',
'profile': user,
'form': form,
}, 'forum/profile/profile_personality.html'
elif section == 'messaging':
form = build_form(MessagingProfileForm, request, instance=user.forum_profile)
if request.method == 'POST' and form.is_valid():
form.save()
return {'active_menu':'messaging',
'profile': user,
'form': form,
}, 'forum/profile/profile_messaging.html'
elif section == 'personal':
form = build_form(PersonalProfileForm, request, instance=user.forum_profile, user=user)
if request.method == 'POST' and form.is_valid():
form.save()
return {'active_menu':'personal',
'profile': user,
'form': form,
}, 'forum/profile/profile_personal.html'
elif section == 'essentials':
form = build_form(EssentialsProfileForm, request, instance=user.forum_profile, user=user)
if request.method == 'POST' and form.is_valid():
form.save()
return {'active_menu':'essentials',
'profile': user,
'form': form,
}, 'forum/profile/profile_essentials.html'
elif 'action' in request.GET:
action = request.GET['action']
if action == 'upload_avatar':
form = build_form(UploadAvatarForm, request, instance=user.forum_profile)
if request.method == 'POST' and form.is_valid():
form.save()
return HttpResponseRedirect(reverse('forum_profile', args=[user.username]))
return {'form': form,
'avatar_width': forum_settings.AVATAR_WIDTH,
'avatar_height': forum_settings.AVATAR_HEIGHT,
}, 'forum/upload_avatar.html'
elif action == 'delete_avatar':
profile = get_object_or_404(Profile, user=request.user)
profile.avatar = None
profile.save()
return HttpResponseRedirect(reverse('forum_profile', args=[user.username]))
else:
form = build_form(EssentialsProfileForm, request, instance=user.forum_profile, user=user)
if request.method == 'POST' and form.is_valid():
form.save()
return {'active_menu':'essentials',
'profile': user,
'form': form,
}, 'forum/profile/profile_essentials.html'
else:
topic_count = Topic.objects.filter(user=user).count()
return {'profile': user,
'topic_count': topic_count,
}
@render_to('forum/reputation.html')
def reputation(request, username):
user = get_object_or_404(User, username=username)
form = build_form(ReputationForm, request, from_user=request.user, to_user=user)
if 'action' in request.GET:
if 'topic_id' in request.GET:
sign = 0
topic_id = request.GET['topic_id']
form.fields['topic'].initial = topic_id
if request.GET['action'] == 'plus':
form.fields['sign'].initial = 1
elif request.GET['action'] == 'minus':
form.fields['sign'].initial = -1
return {'form': form}, 'forum/reputation_form.html'
else:
raise Http404
elif request.method == 'POST':
if 'del_reputation' in request.POST:
for reputation in request.POST:
reputation_match = re.match('reputation_id\[(\d+)\]', reputation)
if reputation_match:
reputation_id = reputation_match.group(1)
reputation = get_object_or_404(Reputation, pk=reputation_id)
reputation.delete()
return HttpResponseRedirect(reverse('index'))
elif form.is_valid():
form.save()
topic_id = request.POST['topic']
topic = get_object_or_404(Topic, id=topic_id)
return HttpResponseRedirect(topic.get_absolute_url())
else:
raise Http404
else:
reputations = Reputation.objects.filter(to_user=user).order_by('-time').select_related()
return {'reputations': reputations,
'profile': user.forum_profile,
}
def show_post(request, post_id):
post = get_object_or_404(Post, pk=post_id)
count = post.topic.posts.filter(created__lt=post.created).count() + 1
page = math.ceil(count / float(forum_settings.TOPIC_PAGE_SIZE))
url = '%s?page=%d#post-%d' % (reverse('topic', args=[post.topic.id]), page, post.id)
return HttpResponseRedirect(url)
@login_required
@render_to('forum/edit_post.html')
def edit_post(request, post_id):
from apps.forum.templatetags.forum_extras import forum_editable_by
post = get_object_or_404(Post, pk=post_id)
topic = post.topic
if not forum_editable_by(post, request.user):
return HttpResponseRedirect(post.get_absolute_url())
form = build_form(EditPostForm, request, topic=topic, instance=post)
if form.is_valid():
post = form.save()
return HttpResponseRedirect(post.get_absolute_url())
return {'form': form,
'post': post,
}
@login_required
@render_to('forum/delete_posts.html')
@paged('posts', forum_settings.TOPIC_PAGE_SIZE)
def delete_posts(request, topic_id):
from apps.forum.templatetags.forum_extras import forum_moderated_by
topic = Topic.objects.select_related().get(pk=topic_id)
topic.views += 1
topic.save()
if forum_moderated_by(topic, request.user):
deleted = False
for post in request.POST:
if not deleted:
deleted = True
post_id = re.match('post\[(\d+)\]', post).group(1)
delete_post(request, post_id)
if deleted:
return HttpResponseRedirect(topic.get_absolute_url())
last_post = topic.posts.order_by('-created')[0]
if request.user.is_authenticated():
topic.update_read(request.user)
posts = topic.posts.all().select_related()
profiles = Profile.objects.filter(user__pk__in=set(x.user.id for x in posts))
profiles = dict((x.user_id, x) for x in profiles)
for post in posts:
post.user.forum_profile = profiles[post.user.id]
initial = {}
if request.user.is_authenticated():
initial = {'markup': request.user.forum_profile.markup}
form = AddPostForm(topic=topic, initial=initial)
moderator = request.user.is_superuser or\
request.user in topic.forum.moderators.all()
if request.user.is_authenticated() and request.user in topic.subscribers.all():
subscribed = True
else:
subscribed = False
return {
'topic': topic,
'last_post': last_post,
'form': form,
'moderator': moderator,
'subscribed': subscribed,
'paged_qs': posts,
}
@login_required
@render_to('forum/move_topic.html')
def move_topic(request, topic_id):
from apps.forum.templatetags.forum_extras import forum_moderated_by
topic = get_object_or_404(Topic, pk=topic_id)
if forum_moderated_by(topic, request.user):
if 'to_forum' in request.GET:
topic.forum_id = request.GET['to_forum']
topic.save()
return HttpResponseRedirect(topic.forum.get_absolute_url())
return {'categories': Category.objects.all(),
}
@login_required
def stick_topic(request, topic_id):
from apps.forum.templatetags.forum_extras import forum_moderated_by
topic = get_object_or_404(Topic, pk=topic_id)
if forum_moderated_by(topic, request.user):
if not topic.sticky:
topic.sticky = True
topic.save()
return HttpResponseRedirect(topic.get_absolute_url())
@login_required
def unstick_topic(request, topic_id):
from apps.forum.templatetags.forum_extras import forum_moderated_by
topic = get_object_or_404(Topic, pk=topic_id)
if forum_moderated_by(topic, request.user):
if topic.sticky:
topic.sticky = False
topic.save()
return HttpResponseRedirect(topic.get_absolute_url())
@login_required
@render_to('forum/delete_post.html')
def delete_post(request, post_id):
post = get_object_or_404(Post, pk=post_id)
last_post = post.topic.posts.order_by('-created')[0]
topic = post.topic
forum = post.topic.forum
allowed = False
if request.user.is_superuser or\
request.user in post.topic.forum.moderators.all() or \
(post.user == request.user and post == last_post):
allowed = True
if not allowed:
return HttpResponseRedirect(post.get_absolute_url())
post.delete()
profile = get_object_or_404(Profile, user=post.user)
profile.post_count = Post.objects.filter(user=post.user).count()
profile.save()
try:
Topic.objects.get(pk=topic.id)
except Topic.DoesNotExist:
#removed latest post in topic
return HttpResponseRedirect(forum.get_absolute_url())
else:
return HttpResponseRedirect(topic.get_absolute_url())
@login_required
def close_topic(request, topic_id):
from apps.forum.templatetags.forum_extras import forum_moderated_by
topic = get_object_or_404(Topic, pk=topic_id)
if forum_moderated_by(topic, request.user):
if not topic.closed:
topic.closed = True
topic.save()
return HttpResponseRedirect(topic.get_absolute_url())
@login_required
def open_topic(request, topic_id):
from apps.forum.templatetags.forum_extras import forum_moderated_by
topic = get_object_or_404(Topic, pk=topic_id)
if forum_moderated_by(topic, request.user):
if topic.closed:
topic.closed = False
topic.save()
return HttpResponseRedirect(topic.get_absolute_url())
@render_to('forum/users.html')
@paged('users', forum_settings.USERS_PAGE_SIZE)
def users(request):
users = User.objects.order_by('username')
form = UserSearchForm(request.GET)
users = form.filter(users)
return {'paged_qs': users,
'form': form,
}
@login_required
@render_to('forum/pm/create_pm.html')
def create_pm(request):
recipient = request.GET.get('recipient', '')
form = build_form(CreatePMForm, request, user=request.user,
initial={'markup': request.user.forum_profile.markup,
'recipient': recipient})
if form.is_valid():
post = form.save();
return HttpResponseRedirect(reverse('forum_pm_outbox'))
return {'active_menu':'create',
'form': form,
}
@login_required
@render_to('forum/pm/outbox.html')
def pm_outbox(request):
messages = PrivateMessage.objects.filter(src_user=request.user)
return {'active_menu':'outbox',
'messages': messages,
}
@login_required
@render_to('forum/pm/inbox.html')
def pm_inbox(request):
messages = PrivateMessage.objects.filter(dst_user=request.user)
return {'active_menu':'inbox',
'messages': messages,
}
@login_required
@render_to('forum/pm/message.html')
def show_pm(request, pm_id):
msg = get_object_or_404(PrivateMessage, pk=pm_id)
if not request.user in [msg.dst_user, msg.src_user]:
return HttpRedirectException('/')
if request.user == msg.dst_user:
inbox = True
post_user = msg.src_user
else:
inbox = False
post_user = msg.dst_user
if not msg.read:
msg.read = True
msg.save()
return {'msg': msg,
'inbox': inbox,
'post_user': post_user,
}
@login_required
def delete_subscription(request, topic_id):
topic = get_object_or_404(Topic, pk=topic_id)
topic.subscribers.remove(request.user)
if 'from_topic' in request.GET:
return HttpResponseRedirect(reverse('topic', args=[topic.id]))
else:
return HttpResponseRedirect(reverse('edit_profile'))
@login_required
def add_subscription(request, topic_id):
topic = get_object_or_404(Topic, pk=topic_id)
topic.subscribers.add(request.user)
return HttpResponseRedirect(reverse('topic', args=[topic.id]))
#TODO: check markup
@render_to('forum/post_preview.html')
def post_preview(request):
'''Preview for markitup'''
data = mypostmarkup.markup(request.POST.get('data', ''), auto_urls=False)
data = urlize(data)
data = smiles(data)
return {'data': data}