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annotate pages/news/page_meta.py @ 35:347d32030451 default tip

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presentation (docker): add info on how to connect
author Goffi <goffi@goffi.org>
date Tue, 12 Dec 2023 17:01:20 +0100
parents e7c7327f9f25
children
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e7c7327f9f25 refactoring: fix imports and names in doc following modules hierarchy refactoring
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1 from libervia.web.server.constants import Const as C
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2 from twisted.words.protocols.jabber import jid
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3 from libervia.backend.core.i18n import _
e7c7327f9f25 refactoring: fix imports and names in doc following modules hierarchy refactoring
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4 from libervia.backend.core.log import getLogger
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6 log = getLogger(__name__)
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7
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8 name = "news"
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9 template = "news/news.html"
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10 service = None
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11 node = None
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14 async def prepare_render(self, request):
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15 global service, node
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16 if service is None:
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17 blog_dict = self.config_get('news_blog_dict', {})
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18 try:
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19 service = jid.JID(blog_dict['service'])
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20 except RuntimeError as e:
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21 log.warning(_("Can't parse service in news_blog_dict: {e}").format(e=e))
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22 service = None
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23 except KeyError:
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24 log.warnning(_("Missing service in news_blog_dict"))
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25 service = None
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26 node = blog_dict.get('node', '')
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27 if not blog_dict or service is None:
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28 log.warning(_('No value set for news_blog_dict, "news" page can\'t be used'))
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29 self.page_error(request, C.HTTP_SERVICE_UNAVAILABLE)
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31 data = self.get_r_data(request)
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32 data['service'] = service
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33 data['node'] = node
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35 # self.check_cache(
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36 # request, C.CACHE_PUBSUB, service=service, node=node, short="microblog")
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37
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38 # we now need blog items, using blog common page
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39 # this will fill the "items" template data
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40 blog_page = self.get_page_by_name("blog_view")
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41 await blog_page.prepare_render(self, request)