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@ -4,6 +4,8 @@ from django.db import models
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from django.utils import timezone
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from tinymce.models import HTMLField
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from taggit.managers import TaggableManager
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from taggit.models import Tag
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from django.db.models import Count, Max, Min
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class Post(models.Model):
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author = models.ForeignKey('auth.User')
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@ -22,3 +24,16 @@ class Post(models.Model):
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def __unicode__(self):
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return self.title
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def font_size(self):
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min_font = 12
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max_font = 28
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v = Tag.objects.all().annotate(c = Count('post')).filter(c__gt = 0).aggregate(Min('c'), Max('c'))
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max_tag, min_tag = v["c__max"], v["c__min"]
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step = (max_font - min_font)/float(max_tag-min_tag)
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tag_count = Post.objects.filter(tags__name=self.name).count()
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#print Tag.objects.filter(name=self.name).annotate(c = Count('post'))
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font = int(min_font + (tag_count-min_tag)*step)
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return font
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Tag.f = font_size
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@ -136,16 +136,17 @@
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display: inline;
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margin-right: 10px;
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}
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.paginator {
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font-size: 20px;
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#pagination {
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font-size: 16px;
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list-style: none;
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text-align: center;
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//text-align: center;
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}
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.paginator a {
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#pagination a {
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display: inline-block;
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padding: 2 1; text-decoration:none;
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text-align: center;
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//text-align: center;
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}
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div.post { font-size: 16px;}
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.post {
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box-shadow: 0 0.005em 0.01em 0 rgba(0, 0, 0, 0.12), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
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box-sizing: border-box;
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@ -153,8 +154,6 @@
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color: #1a1a1a;
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display: block;
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font-family: 'Open Sans'
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font-size: 14px;
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font-weight: 300;
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line-height: 26px;
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margin: 0 0 10px 0;
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@ -5,7 +5,7 @@
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<title>BLOG</title>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="stylesheet" href="{% static 'css/blog.css' %}">
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<!--link rel="stylesheet" href="{% static 'css/blog.css' %}"-->
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<link rel="stylesheet" href="{% static 'css/new.css' %}">
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/font-awesome.min.css">
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</head>
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@ -48,7 +48,7 @@
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<h2> Теги </h2>
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{% for tag in cloud %}
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<a href="{% url 'post_list' tag=tag %}" style="font-size: {{tag.f}}; margin: 2px ">{{ tag.name }}({{ tag.c }})</a>
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<a href="{% url 'post_list' tag=tag %}" style="font-size: {{tag.f}}px; margin: 2px ">{{ tag.name }}</a>
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{% endfor %}
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</div>
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@ -57,18 +57,18 @@
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</div>
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<div id="pagination">
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<p>
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{% if posts.has_previous %} <a href="?page={{ posts.previous_page_number }}">предыдущая</a>{% endif %}
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{% if posts.has_next %}<a href="?page={{ posts.next_page_number }}">следующая</a> {% endif %}
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{% if posts.has_previous %} <a href="?page={{ posts.previous_page_number }}{% if search_query != '' %}&search={{ search_query }} {% endif %}"><-предыдущая</a>{% endif %}
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{% if posts.has_next %}<a href="?page={{ posts.next_page_number }}{% if search_query != '' %}&search={{ search_query }} {% endif %}">следующая-></a> {% endif %}
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</p>
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{% if posts.has_other_pages %}
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Страницы:
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<a href="?page=1">|<<</a>
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<a href="?page=1{% if search_query != '' %}&search={{ search_query }} {% endif %}">|<<</a>
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{% for page in posts.paginator.num_pages|truncate:posts.number %}
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{% if page == posts.number %} {{page}}
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{% else %} <a href="?page={{page}}">{{page}}</a> {% endif %} {% endfor %}
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<a href="?page={{ posts.paginator.num_pages }}"> >>| </a>
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{% else %} <a href="?page={{page}}{% if search_query != '' %}&search={{ search_query }} {% endif %}">{{page}}</a> {% endif %} {% endfor %}
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<a href="?page={{ posts.paginator.num_pages }}{% if search_query != '' %}&search={{ search_query }} {% endif %}"> >>| </a>
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{% endif %}
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{% comment %}
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<ul class="menu_top paginator">
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{% if posts.has_previous %}
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@ -80,7 +80,8 @@
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<li> <a href="?page={{ posts.next_page_number }}"> {{ posts.next_page_number }}</a> </li>
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<!--li> <a href="?page={{ posts.next_page_number|add:1 }}">{{ posts.next_page_number|add:1 }}</a></li-->
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<li> <a href="?page={{ posts.paginator.num_pages }}"> >> </a></li> {% endif %}
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{% comment %}
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{% endcomment %}
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{% comment %}
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<!--li> {% for i in posts.paginator.page_range %} </li-->
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{% endcomment %}
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</ul>
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@ -4,13 +4,12 @@ register = template.Library()
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def truncate(paginator, number):
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if number < 5:
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truncated_paginator = xrange(1, number+3)
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truncated_paginator = xrange(1, min(paginator+1, number+3))
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elif number > 4 and number < (paginator-3):
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truncated_paginator = xrange(number-3, number+3)
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else:
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truncated_paginator = xrange(number-3, paginator)
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truncated_paginator = xrange(number-3, paginator+1)
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return truncated_paginator
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register.filter('truncate', truncate)
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@ -20,9 +20,12 @@ def cloud():
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max_tag, min_tag = v["c__max"], v["c__min"]
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step = (max_font - min_font)/float(max_tag-min_tag)
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#print step
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"""
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tags = Tag.objects.all().annotate(
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c = Count('post'), f=min_font + (Count('post')-min_tag)*step).filter(
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c__gt = 0).order_by('name')
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"""
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tags = Tag.objects.all().annotate(c = Count('post')).order_by('name').filter(c__gt = 0)
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return tags
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@ -31,7 +34,9 @@ def post_list(request, page='1', tag=None):
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post_list = Post.objects.filter(published_date__lte=timezone.now()).order_by('-published_date')#[int(page)*5-5:int(page)*5]
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else:
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post_list = Post.objects.filter(tags__name=tag).order_by('-published_date')
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search_query = ''
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if request.GET.get('search'):
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search_query = request.GET.get('search')
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post_list = Post.objects.filter(Q(title__contains = request.GET.get('search')) | Q(text__contains = request.GET.get('search'))).order_by('-published_date')
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paginator = Paginator(post_list, 5)
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page = request.GET.get('page')
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@ -45,7 +50,7 @@ def post_list(request, page='1', tag=None):
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except EmptyPage: # If page is out of range (e.g. 9999), deliver last page of results.
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posts = paginator.page(paginator.num_pages)
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#print dir(posts.paginator)
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return render_to_response('blog/post_list.html', {'posts': posts, 'latest': latest, 'cloud': tag_cloud})
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return render_to_response('blog/post_list.html', {'posts': posts, 'latest': latest, 'cloud': tag_cloud, 'search_query': search_query})
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def post_detail(request, pk):
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