def render_atom(self, content_type, templates, **context):
feed_name = (
f"{app.theme_context.get('SITENAME')}"
f" | {content_type.title()} | atom feed"
)
if context.get('articles_page'):
contents = context['articles_page'].object_list
else:
contents = context['articles']
feed = AtomFeed(
feed_name,
feed_url=request.url,
url=request.url_root
)
for content in contents:
content = make_model(content)
feed.add(
content.title,
cdata(content.content),
content_type="html",
author=content.author,
url=make_external_url(content.url),
updated=content.modified,
published=content.date
)
return feed.get_response()
def render_atom(self, content_type, templates, **context):
feed_name = (
f"{app.theme_context.get('SITENAME')}"
f" | {content_type.title()} | atom feed"
)
if context.get('articles_page'):
contents = context['articles_page'].object_list
else:
contents = context['articles']
feed = AtomFeed(
feed_name,
feed_url=request.url,
url=request.url_root
)
for content in contents:
content = make_model(content)
feed.add(
content.title,
cdata(content.content),
content_type="html",
author=content.author,
url=make_external_url(content.url),
updated=content.modified,
published=content.date
)
return feed.get_response()
def render_rss(self, content_type, templates, **context):
feed_name = description = (
f"{app.theme_context.get('SITENAME')}"
f" | {content_type.title()} | RSS feed"
)
if context.get('articles_page'):
contents = context['articles_page'].object_list
else:
contents = context['articles']
rss = pyrss.RSS2(
title=feed_name,
link=request.url_root,
description=description,
language=app.config.get('RSS_LANGUAGE', 'en-us'),
copyright=app.config.get('RSS_COPYRIGHT', 'All rights reserved.'),
lastBuildDate=datetime.now(),
categories=[str(context.get('tag') or context.get('category'))],
)
# set rss.pubDate to the newest post in the collection
# back 10 years in the past
rss_pubdate = datetime.today() - timedelta(days=365 * 10)
for content in contents:
content = make_model(content)
if content.date > rss_pubdate:
rss_pubdate = content.date
rss.items.append(
pyrss.RSSItem(
title=content.title,
link=make_external_url(content.url),
description=cdata(content.content),
author=str(content.author),
categories=[str(content.tags)],
guid=hashlib.sha1(
content.title.encode('utf-8') +
content.url.encode('utf-8')
).hexdigest(),
pubDate=content.date,
)
)
# set the new published date after iterating the contents
rss.pubDate = rss_pubdate
return rss.to_xml(encoding=app.config.get('RSS_ENCODING', 'utf-8'))
def render_rss(self, content_type, templates, **context):
feed_name = description = (
f"{app.theme_context.get('SITENAME')}"
f" | {content_type.title()} | RSS feed"
)
if context.get('articles_page'):
contents = context['articles_page'].object_list
else:
contents = context['articles']
rss = pyrss.RSS2(
title=feed_name,
link=request.url_root,
description=description,
language=app.config.get('RSS_LANGUAGE', 'en-us'),
copyright=app.config.get('RSS_COPYRIGHT', 'All rights reserved.'),
lastBuildDate=datetime.now(),
categories=[str(context.get('tag') or context.get('category'))],
)
# set rss.pubDate to the newest post in the collection
# back 10 years in the past
rss_pubdate = datetime.today() - timedelta(days=365 * 10)
for content in contents:
content = make_model(content)
if content.date > rss_pubdate:
rss_pubdate = content.date
rss.items.append(
pyrss.RSSItem(
title=content.title,
link=make_external_url(content.url),
description=cdata(content.content),
author=str(content.author),
categories=[str(content.tags)],
guid=hashlib.sha1(
content.title.encode('utf-8') +
content.url.encode('utf-8')
).hexdigest(),
pubDate=content.date,
)
)
# set the new published date after iterating the contents
rss.pubDate = rss_pubdate
return rss.to_xml(encoding=app.config.get('RSS_ENCODING', 'utf-8'))
def external_url(self):
return make_external_url(self.url)