sommitrealweird/blog/views.py

   1 from blog.models import BlogEntry, BlogSection
   2 from django.http import Http404, HttpResponse
   3 from django.template import RequestContext, loader
   4 from django.core.paginator import ObjectPaginator
   5 from django.conf import settings
   6
   7 def blog_index(request, section=None):
   8     entries = BlogEntry.objects.all()
   9     if section:
  10         entries = entries.filter(sections__slug__exact=section)
  11     entries = entries.order_by('-publish_date')
  12     if entries:
  13         paginate_by=20
  14         paginator = ObjectPaginator(entries, paginate_by)
  15         page = int(request.GET.get('page', 0))
  16         if page > 0:
  17             page = page - 1
  18         paginated_entries = paginator.get_page(page)
  19         pages = [i for i in range(1, paginator.pages + 1)]
  20         t = loader.get_template("blog/blog_index.html")
  21         c = RequestContext(request,
  22             {
  23                 "entries": paginated_entries,
  24                 "title": settings.BLOG_TITLE,
  25                 "page": page + 1,
  26                 "pages": pages,
  27                 "paginated": 1,
  28                 "has_next": paginator.has_next_page(page),
  29                 "has_prev": paginator.has_next_page(page),
  30                 "next": page + 2,
  31                 "prev": page - 1
  32             })
  33         return HttpResponse(t.render(c))
  34     else:
  35         raise Http404
  36
  37 def blog_view(request, year=None, month=None, day=None, hour=None, minutes=None, section=None, slug=None):
  38     # work out what we've got roughly
  39     if year and month and day and slug:
  40         # exact blog entry (woo!)
  41             year = int(year)
  42             month = int(month)
  43             day = int(day)
  44             blog_entry = BlogEntry.objects.get(publish_date__year=year, publish_date__month=month, publish_date__day=day, slug__exact=slug)
  45             template_name = "blog/single_entry_%s.html" %(blog_entry.format,)
  46             t = loader.get_template(template_name)
  47             c = RequestContext(request,
  48                 {
  49                     "content": blog_entry.content,
  50                     "title": blog_entry.title,
  51                     "publish_date": blog_entry.publish_date
  52                 }
  53             )
  54             return HttpResponse(t.render(c))