forum/views/meta.py

   1 import os
   2 from itertools import groupby
   3 from django.shortcuts import render_to_response, get_object_or_404
   4 from django.core.urlresolvers import reverse
   5 from django.template import RequestContext, loader
   6 from django.http import HttpResponseRedirect, HttpResponse, Http404
   7 from django.views.static import serve
   8 from forum import settings
   9 from forum.modules import decorate
  10 from forum.views.decorators import login_required
  11 from forum.forms import FeedbackForm
  12 from django.core.urlresolvers import reverse
  13 from django.utils.translation import ugettext as _
  14 from django.db.models import Count
  15 from forum.forms import get_next_url
  16 from forum.models import Badge, Award, User, Page
  17 from forum.badges.base import BadgesMeta
  18 from forum import settings
  19 from forum.utils.mail import send_template_email
  20 from django.utils.safestring import mark_safe
  21 from forum.templatetags.extra_filters import or_preview
  22 import decorators
  23 import re
  24
  25 def favicon(request):
  26     return HttpResponseRedirect(str(settings.APP_FAVICON))
  27
  28 def custom_css(request):
  29     return HttpResponse(or_preview(settings.CUSTOM_CSS, request), mimetype="text/css")
  30
  31 def static(request, title, content):
  32     return render_to_response('static.html', {'content' : content, 'title': title},
  33                               context_instance=RequestContext(request))
  34
  35 def media(request, skin, path):
  36     return serve(request, "%s/media/%s" % (skin, path),
  37                  document_root=os.path.join(os.path.dirname(os.path.dirname(__file__)), 'skins').replace('\\', '/'))
  38
  39 def markdown_help(request):
  40     return render_to_response('markdown_help.html', context_instance=RequestContext(request))
  41
  42
  43 def opensearch(request):
  44     return render_to_response('opensearch.html', {'settings' : settings}, context_instance=RequestContext(request))
  45
  46
  47 def feedback(request):
  48     if request.method == "POST":
  49         form = FeedbackForm(request.user, data=request.POST)
  50         if form.is_valid():
  51             context = {
  52                  'user': request.user,
  53                  'email': request.user.is_authenticated() and request.user.email or form.cleaned_data.get('email', None),
  54                  'message': form.cleaned_data['message'],
  55                  'name': request.user.is_authenticated() and request.user.username or form.cleaned_data.get('name', None),
  56                  'ip': request.META['REMOTE_ADDR'],
  57             }
  58
  59             recipients = User.objects.filter(is_superuser=True)
  60             send_template_email(recipients, "notifications/feedback.html", context)
  61
  62             msg = _('Thanks for the feedback!')
  63             request.user.message_set.create(message=msg)
  64             return HttpResponseRedirect(get_next_url(request))
  65     else:
  66         form = FeedbackForm(request.user, initial={'next':get_next_url(request)})
  67
  68     return render_to_response('feedback.html', {'form': form}, context_instance=RequestContext(request))
  69
  70 feedback.CANCEL_MESSAGE=_('We look forward to hearing your feedback! Please, give it next time :)')
  71
  72 def privacy(request):
  73     return render_to_response('privacy.html', context_instance=RequestContext(request))
  74
  75 @decorate.withfn(login_required)
  76 def logout(request):
  77     return render_to_response('logout.html', {
  78     'next' : get_next_url(request),
  79     }, context_instance=RequestContext(request))
  80
  81 @decorators.render('badges.html', 'badges', _('badges'), weight=300)
  82 def badges(request):
  83     badges = [b.ondb for b in sorted(BadgesMeta.by_id.values(), lambda b1, b2: cmp(b1.name, b2.name))]
  84
  85     if request.user.is_authenticated():
  86         my_badges = Award.objects.filter(user=request.user).values('badge_id').distinct()
  87     else:
  88         my_badges = []
  89
  90     return {
  91         'badges' : badges,
  92         'mybadges' : my_badges,
  93     }
  94
  95 def badge(request, id, slug):
  96     badge = Badge.objects.get(id=id)
  97     awards = list(Award.objects.filter(badge=badge).order_by('user', 'awarded_at'))
  98     award_count = len(awards)
  99
 100     awards = sorted([dict(count=len(list(g)), user=k) for k, g in groupby(awards, lambda a: a.user)],
 101                     lambda c1, c2: c2['count'] - c1['count'])
 102
 103     return render_to_response('badge.html', {
 104     'award_count': award_count,
 105     'awards' : awards,
 106     'badge' : badge,
 107     }, context_instance=RequestContext(request))
 108
 109 def page(request, path):
 110     if path in settings.STATIC_PAGE_REGISTRY:
 111         try:
 112             page = Page.objects.get(id=settings.STATIC_PAGE_REGISTRY[path])
 113
 114             if (not page.published) and (not request.user.is_superuser):
 115                 raise Http404
 116         except:
 117             raise Http404
 118     else:
 119         raise Http404
 120
 121     template = page.extra.get('template', 'default')
 122     sidebar = page.extra.get('sidebar', '')
 123
 124     if template == 'default':
 125         base = 'base_content.html'
 126     elif template == 'sidebar':
 127         base = 'base.html'
 128
 129         sidebar_render = page.extra.get('render', 'markdown')
 130
 131         if sidebar_render == 'markdown':
 132             sidebar = page._as_markdown(sidebar)
 133         elif sidebar_render == 'html':
 134             sidebar = mark_safe(sidebar)
 135
 136     else:
 137         return HttpResponse(page.body, mimetype=page.extra.get('mimetype', 'text/html'))
 138
 139     render = page.extra.get('render', 'markdown')
 140
 141     if render == 'markdown':
 142         body = page.as_markdown()
 143     elif render == 'html':
 144         body = mark_safe(page.body)
 145     else:
 146         body = page.body
 147
 148     return render_to_response('page.html', {
 149     'page' : page,
 150     'body' : body,
 151     'sidebar': sidebar,
 152     'base': base,
 153     }, context_instance=RequestContext(request))
 154
 155