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Old, Django based sources of the site gergely.polonkai.eu
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from django.shortcuts import render, get_object_or_404
from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
from blog.models import Post, CodeChunk
from django.core.urlresolvers import reverse
import datetime
import pytz
from django.templatetags.static import static
def mainpage(request):
last_posts = Post.objects.filter(draft = False).order_by('-created_at')[:5]
return render(request, 'blog/listing.html', {'posts': last_posts})
def listing(request, tag, year, month, day, page):
kwargs = {}
kwargs['draft'] = False
view = 'index'
if (tag == None):
view = 'index'
else:
kwargs['tags__slug'] = tag
view = 'tag'
if (year != None):
kwargs['created_at__year'] = year
if (month != None):
kwargs['created_at__month'] = month
if (day != None):
kwargs['created_at__day'] = day
post_list = Post.objects.filter(**kwargs)
paginator = Paginator(post_list.order_by('-created_at'), 10)
try:
posts = paginator.page(page)
except PageNotAnInteger:
posts = paginator.page(1)
except EmptyPage:
posts = paginator.page(paginator.num_pages)
if paginator.num_pages > 1:
view = view + 'page'
return render(request, 'blog/listing.html', {
'posts': posts,
'tag': tag,
'view': "blog:" + view
})
def index(request):
return listing(request, None, None, None, None, 1)
def indexpage(request, page):
return listing(request, None, None, None, None, page)
def taglist(request, tag):
return listing(request, tag, None, None, None, 1)
def tagpage(request, tag, page):
return listing(request, tag, None, None, None, page)
def datelist(request, year, month, day):
return listing(request, None, year, month, day, 1)
def datepage(request, year, month, day, page):
return listing(request, None, year, month, day, page)
def read(request, year, month, day, slug):
post = get_object_or_404(Post,
created_at__year = int(year),
created_at__month = int(month),
created_at__day = int(day),
slug = slug,
draft = False
)
next_post = Post.objects.filter(created_at__gt = post.created_at, draft = False).order_by('created_at')[0:1]
prev_post = Post.objects.filter(created_at__lt = post.created_at, draft = False).order_by('-created_at')[0:1]
if not next_post:
next_post = None
else:
next_post = next_post[0]
if not prev_post:
prev_post = None
else:
prev_post = prev_post[0]
return render(request, 'blog/view.html', {
'post': post,
'prev_post': prev_post,
'next_post': next_post,
})
def codechunk(request, language, slug):
chunk = get_object_or_404(CodeChunk, language = language, slug = slug)
return render(request, 'blog/code-chunk.html', {'codechunk': chunk})
def feed(request):
latest_post = Post.objects.filter(draft = False).order_by('-created_at')[0:1]
if not latest_post:
latest_date = datetime.datetime(1983, 3, 7, 11, 54, 45, 0, pytz.timezone('Europe/Budapest'))
else:
latest_date = latest_post[0].created_at
posts = Post.objects.order_by('-created_at')[:10]
return render(request, 'blog/feed.xml', {
'site_url': request.build_absolute_uri(reverse('home')),
'profile_pic': request.build_absolute_uri(static('images/profile.png')),
'last_build_date': latest_date.strftime('%a, %d %b %Y %T %z'),
'posts': posts,
},
content_type = 'application/xml'
)