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comparison gpp/forums/views.py @ 97:96eec1ed0fd3

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Render the forum page navigation in the view with render_to_string() to avoid doing it twice in the template code. Also undo a mistake in the last commit. Need 2 different orderings for Post objects: by creation date in normal views, and by reverse creation date in the admin.
author Brian Neal <bgneal@gmail.com>
date Sun, 13 Sep 2009 19:58:31 +0000
parents 4c33e266db03
children d0d779dd0832
comparison
equal deleted inserted replaced
96:93d9e74a471e 97:96eec1ed0fd3
8 from django.http import HttpResponseRedirect 8 from django.http import HttpResponseRedirect
9 from django.core.urlresolvers import reverse 9 from django.core.urlresolvers import reverse
10 from django.core.paginator import InvalidPage 10 from django.core.paginator import InvalidPage
11 from django.shortcuts import get_object_or_404 11 from django.shortcuts import get_object_or_404
12 from django.shortcuts import render_to_response 12 from django.shortcuts import render_to_response
13 from django.template.loader import render_to_string
13 from django.template import RequestContext 14 from django.template import RequestContext
14 from django.views.decorators.http import require_POST 15 from django.views.decorators.http import require_POST
15 16
16 from core.paginator import DiggPaginator 17 from core.paginator import DiggPaginator
17 from forums.models import Forum 18 from forums.models import Forum
65 page_num = int(request.GET.get('page', 1)) 66 page_num = int(request.GET.get('page', 1))
66 try: 67 try:
67 page = paginator.page(page_num) 68 page = paginator.page(page_num)
68 except InvalidPage: 69 except InvalidPage:
69 raise Http404 70 raise Http404
71
72 # we do this for the template since it is rendered twice
73 page_nav = render_to_string('forums/pagination.html', {'page': page})
70 74
71 return render_to_response('forums/forum_index.html', { 75 return render_to_response('forums/forum_index.html', {
72 'forum': forum, 76 'forum': forum,
73 'page': page, 77 'page': page,
78 'page_nav': page_nav,
74 }, 79 },
75 context_instance=RequestContext(request)) 80 context_instance=RequestContext(request))
76 81
77 82
78 def topic_index(request, id): 83 def topic_index(request, id):
91 except InvalidPage: 96 except InvalidPage:
92 raise Http404 97 raise Http404
93 98
94 last_page = page_num == paginator.num_pages 99 last_page = page_num == paginator.num_pages
95 100
101 # we do this for the template since it is rendered twice
102 page_nav = render_to_string('forums/pagination.html', {'page': page})
103
96 return render_to_response('forums/topic.html', { 104 return render_to_response('forums/topic.html', {
97 'forum': topic.forum, 105 'forum': topic.forum,
98 'topic': topic, 106 'topic': topic,
99 'page': page, 107 'page': page,
108 'page_nav': page_nav,
100 'last_page': last_page, 109 'last_page': last_page,
101 'form': PostForm(initial={'topic_id': topic.id}), 110 'form': PostForm(initial={'topic_id': topic.id}),
102 }, 111 },
103 context_instance=RequestContext(request)) 112 context_instance=RequestContext(request))
104 113