from django.shortcuts import render_to_response
from Blog.models import *
def index(request):
    return render_to_response('Blog/index.html')
def post(request, post_id):
    post = Post.objects.get(id=post_id)
    comment = Comment.objects.get(post=post)
    return render_to_response('Blog/post.html', {'post': post, 'comment': comment})
def blog(request):
    posts = Post.objects.all().order_by('-create_date')
    categories = Category.objects.all()
    return render_to_response('Blog/blog.html', {'posts': posts, 'categories': categories})
def category(request, cat):
    posts = Post.objects.get(category=cat)
    return render_to_response('Blog/category.html', {'posts': posts})

from django.conf.urls import patterns, include, url
from Blog.views import *
# Uncomment the next two lines to enable the admin:
from django.contrib import admin
admin.autodiscover()
urlpatterns = patterns('',
    # Examples:
    url(r'^$', index),
    url(r'^post/([0-9]+)?/$', post),
    url(r'^blog/$', blog),
    url(r'^blog/category/([a-zA-Z0-9]+)?/$', category),
    # url(r'^VAKSA/', include('VAKSA.foo.urls')),
    # Uncomment the admin/doc line below to enable admin documentation:
    #url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
    # Uncomment the next line to enable the admin:
    url(r'^admin/', include(admin.site.urls)),
)

from django.db import models
from django.contrib.auth.models import User
# Create your models here.
class Category(models.Model):
    name = models.CharField(max_length=50, verbose_name='Имя категории транслитом')
    title = models.CharField(max_length=50, verbose_name='Название категории')
    class Meta:
        verbose_name = 'категорию'
        verbose_name_plural = 'Категории'
    def __str__(self):
        return self.title
class Tag(models.Model):
    name = models.CharField(max_length=50, verbose_name='Имя тега транслитом')
    title = models.CharField(max_length=50, verbose_name='Название тега')
    class Meta:
        verbose_name = 'тег'
        verbose_name_plural = 'Теги'
    def __str__(self):
        return self.title
class Post(models.Model):
    user = models.ForeignKey(User, related_name='Автор')
    title = models.CharField(max_length=100, verbose_name='Название поста')
    description = models.TextField()
    create_date = models.DateTimeField(auto_now_add=True, verbose_name='Дата создания')
    category = models.ForeignKey(Category, verbose_name='Категория')
    tag = models.ManyToManyField(Tag, verbose_name='Теги')
    class Meta:
        verbose_name='пост'
        verbose_name_plural='Посты'
    def __str__(self):
        return self.title
class Comment(models.Model):
    content = models.TextField(verbose_name='Текст комментария')
    post = models.ForeignKey(Post, related_name='posts', verbose_name='Пост')
    user = models.ForeignKey(User, verbose_name='Автор')
    create_date = models.DateTimeField(auto_now_add=True, verbose_name='Дата создания')
    class Meta:
        verbose_name='комментарий'
        verbose_name_plural='Комментарии'
    def __str__(self):
        return self.content
class Profile(models.Model):
    user = models.ForeignKey(User, related_name='profile', verbose_name='Имя пользователя')
    class Meta:
        verbose_name='профиль'
        verbose_name_plural='Профиль'
    def __str__(self):
        return self.user.get_full_name()

url(r'^blog/category/([a-zA-Z0-9]+)?/$', category),

posts = Post.objects.get(category=cat)

def category(request, cat):
    print type(cat)
    posts = Post.objects.get(category__name=cat)
    return render_to_response('Blog/category.html', {'posts': posts})

{% for post in posts %}

def category(request, cat):
    posts = Post.objects.all().filter(category__name=cat)
    return render_to_response('Blog/category.html', {'posts': posts})