import tagging
from django.db import models
from django.contrib.auth.models import User
from tagging.fields import TagField

class Post(models.Model):
    author = models.ForeignKey(User)
    date = models.DateTimeField()
    title = models.CharField(max_length=100)
    post = models.TextField()
    tags = TagField()
    
    def __unicode__(self):
        return self.title
    
    class Meta:
        ordering = ('-id',)
    
    def _get_tags(self):
        return Tag.objects.get_for_object(self)
    
    def _set_tags(self, tag_list):
        Tag.objects.update_tags(self, tag_list)

try:
    tagging.register(Post)
except tagging.AlreadyRegistered:
    pass

					{% load tagging_tags %}
					<h2>Tags</h2>
					{% tag_cloud_for_model core.Post as tags with steps=6 min_count=1 distribution=log %}
					<p class="tag">
						{% for tag in tags %}
							<a href="/tag/{{ tag }}/">{{ tag.name }} ({{tag.font_size}})</a>
						{% endfor %}
					</p>

    {% load tagging_tags cache %}
    {% cache 20 tags %}
	{% tag_cloud_for_model news.Item as tags with steps=300 distribution=log min_count=2 %}
	{% for tag in tags %}
		<a href="/news/tag/{{tag.slug}}/" style="font-size: {{tag.font_size|add:"60"}}%;" title="{{ tag.count }}">
			{{tag.name}}
		</a>
	{% endfor %}
    {% endcache %}