63 lines
1.6 KiB
Python
63 lines
1.6 KiB
Python
# Create your views here.
|
|
from django.http import HttpResponse
|
|
from django.shortcuts import render_to_response
|
|
from django.template import Context, loader
|
|
from django.views.generic.simple import direct_to_template
|
|
from blog.models import Post, Tag
|
|
|
|
def index(request, page=0):
|
|
item_count = 7
|
|
|
|
page = int(page)
|
|
start_num = (page * item_count)
|
|
end_num = start_num + item_count
|
|
|
|
post_list = Post.objects.all().order_by("-postdate")[start_num:end_num]
|
|
|
|
has_previous = page > 0
|
|
has_next = end_num < Post.objects.all().count()
|
|
|
|
c = {
|
|
'postlist': post_list,
|
|
'has_next': has_next,
|
|
'has_previous': has_previous,
|
|
'next_page': page + 1,
|
|
'previous_page': page - 1
|
|
}
|
|
|
|
return direct_to_template(request, "blog/posts.html", c)
|
|
|
|
def atom(request):
|
|
post_list = Post.objects.all().order_by("-postdate")[0:15]
|
|
c = {
|
|
'postlist': post_list,
|
|
}
|
|
|
|
return direct_to_template(request, "blog/rss.xml", c)
|
|
|
|
def post(request, post_id):
|
|
post = Post.objects.filter(pk=post_id)
|
|
t = loader.get_template("blog/posts.html")
|
|
c = Context({
|
|
'postlist': post,
|
|
})
|
|
|
|
return HttpResponse(t.render(c))
|
|
|
|
def tags(request):
|
|
tag_list = Tag.objects.all()
|
|
t = loader.get_template("blog/tags.html")
|
|
c = Context({
|
|
'taglist': tag_list,
|
|
})
|
|
|
|
return HttpResponse(t.render(c))
|
|
|
|
def tag(request, tag_name):
|
|
post_list = Post.objects.filter(tags__name=tag_name)
|
|
t = loader.get_template("blog/posts.html")
|
|
c = Context({
|
|
'postlist': post_list,
|
|
})
|
|
|
|
return HttpResponse(t.render(c))
|