Switched to class based views for blog
This commit is contained in:
Sam Collins
parent
db0c031664
commit
c1f6d3f22e
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@ -17,7 +17,7 @@ from mhackspace.subscriptions import views as subscription
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from mhackspace.base.feeds import LatestEntriesFeed
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from mhackspace.blog.feeds import BlogFeed, BlogCategoryFeed
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from mhackspace.base.views import markdown_uploader
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from mhackspace.blog.views import blog, PostViewSet, CategoryViewSet
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from mhackspace.blog.views import PostViewSet, CategoryViewSet, BlogPost, PostList
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from mhackspace.blog.sitemaps import PostSitemap, CategorySitemap
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from mhackspace.feeds.views import FeedViewSet, ArticleViewSet
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@ -46,10 +46,10 @@ urlpatterns = [
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r'^api/uploader/$',
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markdown_uploader, name='markdown_uploader_page'
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),
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url(r'^blog/$', blog, name='blog'),
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url(r'^blog/rss/$', BlogFeed()),
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url(r'^blog/(?P<slug>[0-9A-Za-z_\-]+)/$', blog, name='blog-item'),
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url(r'^blog/category/(?P<category>[0-9A-Za-z_\-]+)/$', blog, name='blog-category'),
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url(r'^blog/$', PostList.as_view(), name='blog'),
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url(r'^blog/rss/$', BlogFeed(), name='blog-rss'),
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url(r'^blog/(?P<slug>[0-9A-Za-z_\-]+)/$', BlogPost.as_view(), name='blog-item'),
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url(r'^blog/category/(?P<category>[0-9A-Za-z_\-]+)/$', PostList.as_view(), name='blog-category'),
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url(r'^blog/category/(?P<category>[0-9A-Za-z_\-]+)/rss/$', BlogCategoryFeed(), name='blog-category-feed'),
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url(r'^sitemap\.xml$', sitemap, {'sitemaps': sitemaps},
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name='django.contrib.sitemaps.views.sitemap'),
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@ -0,0 +1,11 @@
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# -*- coding: utf-8 -*-
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from django import template
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from mhackspace.blog.models import Category
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register = template.Library()
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@register.inclusion_tag('blog/sidebar.html')
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def sidebar():
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return {'categories': Category.objects.all()}
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@ -1,7 +1,6 @@
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from django.http import Http404
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from django.shortcuts import render
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from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
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from django.shortcuts import get_object_or_404
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from django.utils import timezone
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from django.views.generic import ListView, DetailView
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from rest_framework import viewsets
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from django_filters import DateTimeFromToRangeFilter
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from django_filters.rest_framework import FilterSet
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@ -10,31 +9,20 @@ from mhackspace.blog.models import Post, Category
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from mhackspace.blog.serializers import PostSerializer, CategorySerializer
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def blog(request, slug=None, category=None):
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categories = Category.objects.all()
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class BlogPost(DetailView):
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context_object_name = 'post'
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queryset = Post.objects.filter(active=True, members_only=False) # todo: check member status here
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if slug is not None:
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blog_posts = Post.objects.filter(active=True, slug=slug)
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elif category is not None:
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category = Category.objects.filter(slug=category)
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blog_posts = Post.objects.filter(active=True, categories=category, published_date__lte=timezone.now())
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else:
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blog_posts = Post.objects.filter(active=True, published_date__lte=timezone.now())
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if len(blog_posts) < 1:
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raise Http404("No posts found")
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class PostList(ListView):
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context_object_name = 'posts'
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paginate_by = 5
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paginator = Paginator(blog_posts, 5)
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page = request.GET.get('page')
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try:
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posts = paginator.page(page)
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except PageNotAnInteger:
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posts = paginator.page(1)
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except EmptyPage:
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posts = paginator.page(paginator.num_pages)
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return render(request, 'blog/posts.html', {'posts': posts, 'categories': categories})
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def get_queryset(self):
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if 'category' in self.kwargs:
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self.category = get_object_or_404(Category, slug=self.kwargs['category'])
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return Post.objects.filter(active=True, categories=self.category, published_date__lte=timezone.now(), members_only=False)
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return Post.objects.filter(active=True, published_date__lte=timezone.now(), members_only=False)
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class PostFilter(FilterSet):
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@ -0,0 +1,30 @@
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{% if is_paginated == True %}
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<nav aria-label="Blog Posts">
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<ul class="pagination">
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{% if page_obj.has_previous %}
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<li class="page-item">
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<a class="page-link" href="?page={{ page_obj.previous_page_number }}" tabindex="-1">Previous</a>
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</li>
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{% else %}
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<li class="page-item disabled">
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<a class="page-link" href="?page={{ page_obj.number }}" tabindex="-1">Previous</a>
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</li>
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{% endif %}
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{% for page in paginator.page_range %}
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{{ pages }}
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<li class="page-item {% if page == page_obj.number %}active{% endif %}">
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<a class="page-link" href="?page={{ page }}">{{ page }}</a>
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</li>
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{% endfor %}
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{% if page_obj.has_next %}
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<li class="page-item">
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<a class="page-link" href="?page={{ page_obj.next_page_number }}" tabindex="-1">Next</a>
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</li>
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{% else %}
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<li class="page-item disabled">
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<a class="page-link" href="?page={{ page_obj.number }}" tabindex="-1">Previous</a>
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</li>
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{% endif %}
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</ul>
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</nav>
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{% endif %}
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@ -0,0 +1,12 @@
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<div class="text-muted">
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Published:
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<span itemprop="datePublished" content="{{ post.published_date|date:"c" }}">
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({{ post.published_date }})
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</span>
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{% if post.updated_date != post.published_date %}
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Updated:
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<span itemprop="dateModified" content="{{ post.updated_date|date:"c" }}">
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{{ post.updated_date }}
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</span>
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{% endif %}
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</div>
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@ -0,0 +1,24 @@
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{% extends "base.html" %}
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{% load dractags blog %}
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{% block title %}{{ post.title }}{% endblock %}
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{% block content %}
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<div class="row">
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<div class="col-sm-8">
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<article itemscope itemtype="http://schema.org/Article">
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<a href="{{ post.get_absolute_url }}"><h1 itemprop="name">{{ post.title }}</h1></a>
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{% include "blog/post_date.html" %}
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{% if post.image %}
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<div itemprop="image" itemscope itemtype="https://schema.org/ImageObject">
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<img src="{{ post.image.url }}" class="img-fluid"/>
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<meta itemprop="url" content="{{ post.image.url }}">
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<meta itemprop="width" content="{{ post.image.width }}">
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<meta itemprop="height" content="{{ post.image.height }}">
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</div>
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{% endif %}
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<span itemprop="articleBody">{{ post.description|safe_markdown }}</span>
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</article>
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</div>
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{% sidebar %}
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</div>
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{% endblock content %}
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@ -0,0 +1,28 @@
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{% extends "base.html" %}
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{% load dractags blog %}
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{% block title %}Blog Posts{% endblock %}
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{% block content %}
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<div class="row">
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<div class="col-sm-8">
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{% for post in posts %}
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<article itemscope itemtype="http://schema.org/Article">
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<a href="{{ post.get_absolute_url }}"><h3 itemprop="name">{{ post.title }}</h3></a>
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{% include "blog/post_date.html" %}
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{% if post.image %}
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<div itemprop="image" itemscope itemtype="https://schema.org/ImageObject">
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<img src="{{ post.image.url }}" class="img-fluid"/>
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<meta itemprop="url" content="{{ post.image.url }}">
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<meta itemprop="width" content="{{ post.image.width }}">
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<meta itemprop="height" content="{{ post.image.height }}">
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</div>
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{% endif %}
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<span itemprop="articleBody">{{ post.description|safe_markdown|striptags|truncatewords:30 }}</span>
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</article>
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{% endfor %}
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{% include "base/pagination.html" %}
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</div>
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{% sidebar %}
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</div>
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{% endblock content %}
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@ -1,55 +0,0 @@
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{% extends "base.html" %}
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{% load dractags %}
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{% block title %}Blog Posts{% endblock %}
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{% block content %}
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<div class="row">
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<div class="col-sm-8">
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{% for post in posts %}
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<article itemscope itemtype="http://schema.org/Article">
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<a href="{{ post.get_absolute_url }}"><h1 itemprop="name">{{ post.title }}</h1></a>
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<div>
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Published: <span itemprop="datePublished" content="{{ post.published_date|date:"c" }}">{{ post.published_date }}</span>
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{% if post.updated_date != post.published_date %}
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Updated: <span itemprop="dateModified" content="{{ post.updated_date|date:"c" }}">{{ post.updated_date }}</span>
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{% endif %}
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</div>
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{% if post.image %}
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<div itemprop="image" itemscope itemtype="https://schema.org/ImageObject">
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<img src="{{ post.image.url }}" class="img-fluid"/>
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<meta itemprop="url" content="{{ post.image.url }}">
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<meta itemprop="width" content="{{ post.image.width }}">
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<meta itemprop="height" content="{{ post.image.height }}">
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</div>
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{% endif %}
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<span itemprop="articleBody">{{ post.description|safe_markdown }}</span>
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</article>
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{% endfor %}
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{% if posts.num_pages > 1 %}
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<div class="pagination">
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<span class="step-links">
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{% if contacts.has_previous %}
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<a href="?page={{ posts.previous_page_number }}">previous</a>
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{% endif %}
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<span class="current">
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Page {{ posts.number }} of {{ posts.paginator.num_pages }}.
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</span>
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{% if contacts.has_next %}
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<a href="?page={{ posts.next_page_number }}">next</a>
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{% endif %}
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</span>
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</div>
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{% endif %}
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</div>
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<div class="col-sm-3 offset-sm-1">
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<ul class="list-group">
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{% for category in categories %}
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<a href="{{ category.get_absolute_url }}" class="list-group-item list-group-item-action">{{ category.name }}</a>
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{% endfor %}
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</ul>
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</div>
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</div>
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{% endblock content %}
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@ -0,0 +1,10 @@
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<div class="col-sm-3 offset-sm-1">
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<h2>Categories</h2>
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<ul class="list-group">
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<a href="{% url "blog" %}" class="list-group-item list-group-item-action">All Articles</a>
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{% for category in categories %}
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<a href="{{ category.get_absolute_url }}" class="list-group-item list-group-item-action">{{ category.name }}</a>
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{% endfor %}
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</ul>
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<a href="{% url "blog-rss" %}"><i class="fa fa-rss-square"> RSS Feed</i></a>
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</div>
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