{% load url from future %}
{% load core_tags %}
{% if user.is_authenticated %}
<form action="{% url 'comments-post' %}" method="post" id="comment-form">{% csrf_token %}
{{ form.as_p }}
{% comment_dialogs %}
<input type="submit" name="post" value="Post Comment" id="comment-form-post"/>
</form>
{% else %}
<p>
Please <a href="{% url 'accounts-login' %}">login</a> or
<a href="{% url 'accounts-register' %}">register</a> to leave a comment.
</p>
{% endif %}