60 lines
2.1 KiB
Python
60 lines
2.1 KiB
Python
from flask import abort, render_template, request
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from werkzeug.contrib.atom import AtomFeed
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from i2p2www import BLOG_POSTS_PER_PAGE, cache
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from i2p2www.blog.helpers import get_blog_posts, get_blog_feed_items, get_date_from_slug, get_metadata_from_meta, render_blog_post
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from i2p2www.helpers import Pagination, get_for_page
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############
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# Blog views
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@cache.memoize(600)
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def blog_index(page):
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all_posts = get_blog_posts()
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posts = get_for_page(all_posts, page, BLOG_POSTS_PER_PAGE)
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if not posts and page != 1:
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abort(404)
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pagination = Pagination(page, BLOG_POSTS_PER_PAGE, len(all_posts))
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return render_template('blog/index.html', pagination=pagination, posts=posts)
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@cache.memoize(600)
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def blog_category(category, page):
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posts = get_blog_posts()
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category_posts = [(slug, post) for (slug, post) in posts if post['category'] and category in post['category']]
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posts = get_for_page(category_posts, page, BLOG_POSTS_PER_PAGE)
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if not posts and page != 1:
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abort(404)
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pagination = Pagination(page, BLOG_POSTS_PER_PAGE, len(category_posts))
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return render_template('blog/category.html', pagination=pagination, posts=posts, category=category)
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@cache.memoize(600)
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def blog_post(slug):
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# try to render that blog post.. throws 404 if it does not exist
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parts = render_blog_post(slug)
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if parts:
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meta = get_metadata_from_meta(parts['meta'])
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meta['date'] = meta['date'] if meta['date'] else get_date_from_slug(slug)
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# now just pass to simple template file and we are done
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return render_template('blog/post.html', parts=parts, title=parts['title'], body=parts['fragment'], slug=slug, meta=meta)
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else:
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abort(404)
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def blog_rss():
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# TODO: implement
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pass
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@cache.cached(600)
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def blog_atom():
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# TODO: Only output beginning of each blog post
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feed = AtomFeed('I2P Blog', feed_url=request.url, url=request.url_root)
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items = get_blog_feed_items(10)
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for item in items:
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feed.add(item['title'],
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item['content'],
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content_type='html',
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url=item['url'],
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updated=item['updated'])
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return feed.get_response()
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