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Added category view for blog posts

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str4d
2013-02-03 02:17:41 +00:00
parent 508c6f1e80
commit 535e2f41b0
4 changed files with 18 additions and 1 deletions
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10
i2p2www/blog/views.py
View File

@ -18,6 +18,16 @@ def blog_index(page):
pagination = Pagination(page, BLOG_POSTS_PER_PAGE, len(all_posts))
return render_template('blog/index.html', pagination=pagination, posts=posts)
@cache.memoize(600)
def blog_category(category, page):
posts = get_blog_posts()
category_posts = [(slug, post) for (slug, post) in posts if post['category'] and category in post['category']]
posts = get_for_page(category_posts, page, BLOG_POSTS_PER_PAGE)
if not posts and page != 1:
abort(404)
pagination = Pagination(page, BLOG_POSTS_PER_PAGE, len(category_posts))
return render_template('blog/category.html', pagination=pagination, posts=posts, category=category)
@cache.memoize(600)
def blog_post(slug):
# try to render that blog post.. throws 404 if it does not exist

4
i2p2www/pages/blog/category.html Normal file
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@ -0,0 +1,4 @@
{% extends "blog/index.html" %}
{% block title %}{{ _('Blog Category') }}: {{ category }}{% endblock %}
{% block headextra %}
{%- endblock %}

3
i2p2www/pages/global/macros
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@ -1,5 +1,6 @@
{%- macro change_lang(lang) -%}
{%- if request.endpoint == 'site_show' -%}{{ url_for('site_show', lang=lang, page=page) }}
{%- elif request.endpoint == 'blog_category' -%}{{ url_for('blog_category', lang=lang, category=category) }}
{%- elif request.endpoint == 'blog_post' -%}{{ url_for('blog_post', lang=lang, slug=slug) }}
{%- elif request.endpoint == 'meetings_show' -%}{{ url_for('meetings_show', lang=lang, id=id) }}
{%- elif request.endpoint == 'downloads_select' -%}{{ url_for('downloads_select', lang=lang, file=file) }}
@ -34,7 +35,7 @@
{%- macro render_categories(categories) -%}
{%- if categories and categories|length %}
{%- for category in categories %}{{ category }}{% if not loop.last %}, {% endif %}{% endfor %}
{%- for category in categories %}<a href="{{ get_url('blog_category', category=category) }}">{{ category }}</a>{% if not loop.last %}, {% endif %}{% endfor %}
{%- else %}{{ _('None') }}
{%- endif %}
{%- endmacro %}

2
i2p2www/urls.py
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@ -40,6 +40,8 @@ url('/<lang:lang>/<path:page>', 'views.site_show')
url('/<lang:lang>/blog/', 'blog.views.blog_index', defaults={'page': 1})
url('/<lang:lang>/blog/page/<int:page>', 'blog.views.blog_index')
url('/<lang:lang>/blog/category/<string:category>', 'blog.views.blog_category', defaults={'page': 1})
url('/<lang:lang>/blog/category/<string:category>/page/<int:page>', 'blog.views.blog_category')
url('/<lang:lang>/blog/post/<path:slug>', 'blog.views.blog_post')
url('/<lang:lang>/feed/blog/rss', 'blog.views.blog_rss')
url('/<lang:lang>/feed/blog/atom', 'blog.views.blog_atom')