Mercurial > libervia-web

annotate libervia/pages/blog/view/atom.xml/page_meta.py @ 1188:263fed3ce354

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server (pages): on_data_post can now raise an exceptions.DataError to reload the page with a warning message (without validating data posted)
author Goffi <goffi@goffi.org>
date Sun, 26 May 2019 22:19:42 +0200
parents 28e3eb3bb217
children b2d067339de3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python2.7
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2 # -*- coding: utf-8 -*-
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3
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4 from libervia.server.constants import Const as C
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5 from twisted.internet import defer
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6 from sat.tools.common import uri
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7 import time
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8
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9 name = u"blog_feed_atom"
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10 access = C.PAGES_ACCESS_PUBLIC
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11 template = u"blog/atom.xml"
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14 @defer.inlineCallbacks
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15 def prepare_render(self, request):
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16 request.setHeader("Content-Type", "application/atom+xml; charset=utf-8")
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17 data = self.getRData(request)
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18 service, node = data[u"service"], data.get(u"node")
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19 self.checkCache(
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20 request, C.CACHE_PUBSUB, service=service, node=node, short="microblog"
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21 )
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22 data["show_comments"] = False
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23 template_data = request.template_data
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24 blog_page = self.getPageByName(u"blog_view")
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25 yield blog_page.prepare_render(self, request)
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26 items = data[u"items"]
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27
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28 template_data[u"request_uri"] = self.host.getExtBaseURL(
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29 request, request.path.decode("utf-8")
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30 )
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31 template_data[u"xmpp_uri"] = uri.buildXMPPUri(
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32 u"pubsub", subtype=u"microblog", path=service.full(), node=node
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33 )
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34 blog_view = self.getPageByName(u"blog_view")
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35 template_data[u"http_uri"] = self.host.getExtBaseURL(
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36 request, blog_view.getURL(service.full(), node)
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37 )
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38 if items:
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39 template_data[u"updated"] = items[0].updated
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40 else:
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41 template_data[u"updated"] = time.time()