Mercurial > public > sg101
comparison gpp/forums/views.py @ 172:0fa78ef80356
Implementing #55 - Add function to view a users posts from their profile.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Sun, 28 Feb 2010 22:20:15 +0000 |
| parents | 6f14970b103a |
| children | 500e5875a306 |
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| 171:b1766b1bda45 | 172:0fa78ef80356 |
|---|---|
| 2 Views for the forums application. | 2 Views for the forums application. |
| 3 """ | 3 """ |
| 4 import datetime | 4 import datetime |
| 5 | 5 |
| 6 from django.contrib.auth.decorators import login_required | 6 from django.contrib.auth.decorators import login_required |
| 7 from django.contrib.auth.models import User | |
| 7 from django.http import Http404 | 8 from django.http import Http404 |
| 8 from django.http import HttpResponse | 9 from django.http import HttpResponse |
| 9 from django.http import HttpResponseBadRequest | 10 from django.http import HttpResponseBadRequest |
| 10 from django.http import HttpResponseForbidden | 11 from django.http import HttpResponseForbidden |
| 11 from django.http import HttpResponseRedirect | 12 from django.http import HttpResponseRedirect |
| 712 | 713 |
| 713 | 714 |
| 714 @login_required | 715 @login_required |
| 715 def my_posts(request): | 716 def my_posts(request): |
| 716 """Displays a list of posts the requesting user made.""" | 717 """Displays a list of posts the requesting user made.""" |
| 717 | 718 return _user_posts(request, request.user, request.user, 'My Posts') |
| 718 forum_ids = Forum.objects.forum_ids_for_user(request.user) | 719 |
| 719 posts = Post.objects.filter(user=request.user, | 720 |
| 721 @login_required | |
| 722 def posts_for_user(request, username): | |
| 723 """Displays a list of posts by the given user. | |
| 724 Only the forums that the requesting user can see are examined. | |
| 725 """ | |
| 726 target_user = get_object_or_404(User, username=username) | |
| 727 return _user_posts(request, target_user, request.user, 'Posts by %s' % username) | |
| 728 | |
| 729 | |
| 730 def _user_posts(request, target_user, req_user, page_title): | |
| 731 """Displays a list of posts made by the target user. | |
| 732 req_user is the user trying to view the posts. Only the forums | |
| 733 req_user can see are searched. | |
| 734 """ | |
| 735 forum_ids = Forum.objects.forum_ids_for_user(req_user) | |
| 736 posts = Post.objects.filter(user=target_user, | |
| 720 topic__forum__id__in=forum_ids).order_by( | 737 topic__forum__id__in=forum_ids).order_by( |
| 721 '-creation_date').select_related() | 738 '-creation_date').select_related() |
| 722 | 739 |
| 723 paginator = create_post_paginator(posts) | 740 paginator = create_post_paginator(posts) |
| 724 page_num = get_page_num(request) | 741 page_num = get_page_num(request) |
| 729 | 746 |
| 730 # we do this for the template since it is rendered twice | 747 # we do this for the template since it is rendered twice |
| 731 page_nav = render_to_string('forums/pagination.html', {'page': page}) | 748 page_nav = render_to_string('forums/pagination.html', {'page': page}) |
| 732 | 749 |
| 733 return render_to_response('forums/post_list.html', { | 750 return render_to_response('forums/post_list.html', { |
| 734 'title': 'My Posts', | 751 'title': page_title, |
| 735 'page': page, | 752 'page': page, |
| 736 'page_nav': page_nav, | 753 'page_nav': page_nav, |
| 737 }, | 754 }, |
| 738 context_instance=RequestContext(request)) | 755 context_instance=RequestContext(request)) |
| 739 | 756 |