Mercurial > libervia-web
diff src/pages/common/blog/atom.xml/page_meta.py @ 1017:8e7897b1008a
pages (blog/atom.xml, u/atom.xml): Atom feed implementation:
- Content-Type is set to suitable value
- common/blog is used, comments are disabled
- request_uri, http_uri and xmpp_uri are set in template data
- "updated" variable in template date is set with the "updated" value of first item (i.e. the most recent one), or to current time if there is not item yet.
- u/atom.xml us a simple redirection to blog/atom.xml
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 19 Jan 2018 18:14:28 +0100 |
| parents | |
| children | 6dc90f109e57 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/pages/common/blog/atom.xml/page_meta.py Fri Jan 19 18:14:28 2018 +0100 @@ -0,0 +1,35 @@ +#!/usr/bin/env python2.7 +# -*- coding: utf-8 -*- + +from libervia.server.constants import Const as C +from twisted.internet import defer +from sat.tools.common import uri +import time + +name = u"blog_feed_atom" +access = C.PAGES_ACCESS_PUBLIC +template = u"blog/atom.xml" + + +@defer.inlineCallbacks +def prepare_render(self, request): + request.setHeader('Content-Type', 'application/atom+xml; charset=utf-8') + template_data = request.template_data + data = self.getRData(request) + data['show_comments'] = False + service, node = data[u'service'], data.get(u'node') + blog_page = self.getPageByName(u'blog') + yield blog_page.prepare_render(self, request) + items = data[u'items'] + + template_data[u'request_uri'] = self.host.getExtBaseURL(request, request.uri.decode('utf-8')) + template_data[u'xmpp_uri'] = uri.buildXMPPUri(u'pubsub', + subtype=u'microblog', + path=service.full(), + node=node) + blog_view = self.getPageByName(u'blog_view') + template_data[u'http_uri'] = self.host.getExtBaseURL(request, blog_view.getURL(service.full(), node)) + if items: + template_data[u'updated'] = items[0].updated + else: + template_data[u'updated'] = time.time()