From bba5754a7f6971f4eedd2d4faa74e7ad89de8586 Mon Sep 17 00:00:00 2001
From: Brett Parker <iDunno@sommitrealweird.co.uk>
Date: Sat, 12 Sep 2009 15:27:08 +0100
Subject: [PATCH] Actually add comments to blog, tidy up rst handling to make
 sure we get xhtml1.1 complaint bits...

---
 media/style/main.css                          | 39 +++++++++++++++++++
 .../blog/templates/blog/blog_index.html       |  4 +-
 .../blog/templates/blog/single_entry_rst.html | 19 ++++++++-
 .../bpcms/templates/bpcms/bpcms.html          |  9 +++++
 sommitrealweird/generic/docutils_xhtml11.py   | 32 +++++++++++++++
 .../generic/templatetags/xhtml11rst.py        | 22 +++++++++++
 sommitrealweird/settings.py                   |  1 +
 sommitrealweird/urls.py                       |  2 +
 8 files changed, 126 insertions(+), 2 deletions(-)
 create mode 100644 sommitrealweird/bpcms/templates/bpcms/bpcms.html
 create mode 100644 sommitrealweird/generic/docutils_xhtml11.py
 create mode 100644 sommitrealweird/generic/templatetags/xhtml11rst.py

diff --git a/media/style/main.css b/media/style/main.css
index 56ecd36..c3bf811 100644
--- a/media/style/main.css
+++ b/media/style/main.css
@@ -190,3 +190,42 @@ dl dt {
 #content ul li p.first {
     margin: 0;
 }
+
+div.comments {
+    border-top: 1px solid #afafaf;
+}
+
+div.comments h3 {
+    margin-top: 0.2em;
+    padding-top: 0;
+}
+
+div.comments div.comment {
+    border-bottom: 1px solid #afafaf;
+}
+
+div.comment_new p label {
+    width: 25%;
+    padding-right: 0.7em;
+    text-align: right;
+    display: block;
+    float: left;
+    vertical-align: top;
+}
+
+div.comment_new p label:after {
+    content: ":";
+}
+
+div.comment_new p input[type="text"] {
+    width: 30em;
+}
+
+div.comment_new p textarea {
+    width: 25em;
+}
+
+div.comments a[name="comments"] {
+    text-decoration: none;
+    display: none;
+}
diff --git a/sommitrealweird/blog/templates/blog/blog_index.html b/sommitrealweird/blog/templates/blog/blog_index.html
index f7f3ab0..6727804 100644
--- a/sommitrealweird/blog/templates/blog/blog_index.html
+++ b/sommitrealweird/blog/templates/blog/blog_index.html
@@ -1,5 +1,6 @@
 {% extends "base.html" %}
 {% load xhtml11rst %}
+{% load comments %}
 
 {% block extrahead %}
 <link rel="alternate" type="application/atom+xml" title="iDunno's Blog - Atom Feed" href="{{ BLOG_FEED_ROOT }}/blog/" />
@@ -25,7 +26,8 @@
                         {% endif %}
                     {% endif %}
                 {% endfor %}
-                <a href="{{ entry.get_absolute_url }}">permalink</a></p>
+                {% get_comment_count for entry as comment_count %}
+                <a href="{{ entry.get_absolute_url }}">permalink</a> | <a href="{{ entry.get_absolute_url }}#comments">Comments</a>: {{ comment_count }}</p>
         {% endfor %}
         {% if paginated and has_more_than_one_page %}
             <p class="paginator">Pages: 
diff --git a/sommitrealweird/blog/templates/blog/single_entry_rst.html b/sommitrealweird/blog/templates/blog/single_entry_rst.html
index 9b49f55..0d99d90 100644
--- a/sommitrealweird/blog/templates/blog/single_entry_rst.html
+++ b/sommitrealweird/blog/templates/blog/single_entry_rst.html
@@ -1,6 +1,7 @@
 {% extends "base.html" %}
 
 {% load xhtml11rst %}
+{% load comments %}
 
 {% block content %}
 <h1>{{ entry.title }}</h1>
@@ -22,6 +23,22 @@
         {% endif %}
     {% endfor %}
     {% endif %}
-    <a href="{{ entry.get_absolute_url }}">permalink</a>
+    {% get_comment_count for entry as comment_count %}
+    <a href="{{ entry.get_absolute_url }}">permalink</a> | Comments: {{ comment_count }}
 </p>
+{% if comment_count %}
+    <div class="comments">
+    <a name="comments"></a>
+    {% get_comment_list for entry as comment_list %}
+    {% for comment in comment_list %}
+    <div class="comment">
+        <h3>{{ comment.user_name }} - {{ comment.submit_date|date:"Y-m-d H:i" }}</h3>
+        {{ comment.comment }}
+    </div>
+    {% endfor %}
+    </div>
+{% endif %}
+<div class="comment_new">
+    {% render_comment_form for entry %}
+</div>
 {% endblock %}
diff --git a/sommitrealweird/bpcms/templates/bpcms/bpcms.html b/sommitrealweird/bpcms/templates/bpcms/bpcms.html
new file mode 100644
index 0000000..7b96bb9
--- /dev/null
+++ b/sommitrealweird/bpcms/templates/bpcms/bpcms.html
@@ -0,0 +1,9 @@
+{% extends "base.html" %}
+
+{% block extrahead %}
+{% if extracss %}
+{% for css in extracss %}
+<link rel="stylesheet" type="text/css" href="/css-docs/{{ css.slug }}" />
+{% endfor %}
+{% endif %}
+{% endblock %}
diff --git a/sommitrealweird/generic/docutils_xhtml11.py b/sommitrealweird/generic/docutils_xhtml11.py
new file mode 100644
index 0000000..4b7d9b9
--- /dev/null
+++ b/sommitrealweird/generic/docutils_xhtml11.py
@@ -0,0 +1,32 @@
+# Author: Brett Parker <iDunno@sommitrealweird.co.uk>
+
+"""
+HTML1.1 Writer.
+"""
+
+__docformat__ = 'reStructuredText'
+
+import sys
+import os
+import os.path
+import codecs
+import docutils
+from docutils import frontend, nodes, utils, writers
+from docutils.writers import html4css1
+
+class Writer(html4css1.Writer):
+
+    config_section = 'xhtml11 writer'
+    config_section_dependencies = ('writers', 'html4css1 writer')
+
+    def __init__(self):
+        html4css1.Writer.__init__(self)
+        self.translator_class = HTMLTranslator
+
+class HTMLTranslator(html4css1.HTMLTranslator):
+
+    def is_compactable(self, node):
+        return False
+
+    def should_be_compact_paragraph(self, node):
+        return False
diff --git a/sommitrealweird/generic/templatetags/xhtml11rst.py b/sommitrealweird/generic/templatetags/xhtml11rst.py
new file mode 100644
index 0000000..3bc212a
--- /dev/null
+++ b/sommitrealweird/generic/templatetags/xhtml11rst.py
@@ -0,0 +1,22 @@
+from django import template
+from django.conf import settings
+from django.utils.encoding import smart_str, force_unicode
+from django.utils.safestring import mark_safe
+from generic import docutils_xhtml11
+
+register = template.Library()
+
+def restructuredtext(value):
+    try:
+        from docutils.core import publish_parts
+    except ImportError:
+        if settings.DEBUG:
+            raise template.TemplateSyntaxError, "Error in {% restructuredtext %} filter: The Python docutils library isn't installed."
+        return force_unicode(value)
+    else:
+        docutils_settings = getattr(settings, "RESTRUCTUREDTEXT_FILTER_SETTINGS", {})
+        parts = publish_parts(source=smart_str(value), writer=docutils_xhtml11.Writer(), settings_overrides=docutils_settings)
+        return mark_safe(force_unicode(parts["fragment"]))
+restructuredtext.is_safe = True
+
+register.filter(restructuredtext)
diff --git a/sommitrealweird/settings.py b/sommitrealweird/settings.py
index f0a5725..73ea9ce 100644
--- a/sommitrealweird/settings.py
+++ b/sommitrealweird/settings.py
@@ -67,6 +67,7 @@ INSTALLED_APPS = (
     'django.contrib.sites',
     'django.contrib.admin',
     'django.contrib.markup',
+    'django.contrib.comments',
     'bpcms',
     'generic',
     'blog',
diff --git a/sommitrealweird/urls.py b/sommitrealweird/urls.py
index dc24d72..6106b9f 100644
--- a/sommitrealweird/urls.py
+++ b/sommitrealweird/urls.py
@@ -26,7 +26,9 @@ urlpatterns = patterns('',
     (r'^blog/', include('blog.urls')),
     (r'^photo/', include('photo.urls')),
     (r'^photos/', include('photo.urls')),
+    (r'^css-doc/(?P<slug>.*)$', 'bpcms.views.css_view'),
     (r'^feeds/rss/(?P<url>.*)/', 'django.contrib.syndication.views.feed', {'feed_dict': rssfeeds_dict}),
     (r'^feeds/(?P<url>.*)/', 'django.contrib.syndication.views.feed', {'feed_dict': feeds_dict}),
+    (r'^comments/', include('django.contrib.comments.urls')),
     (r'^(?:content/|)', include('bpcms.urls'))
 )
-- 
2.30.2