annotate src/pages/chat/select/page_meta.py @ 1019:34240d08f682

pages: HTTP cache headers handling: when checkCache is used, HTTP headers handling cache are now used: - ETag is first checked, using a hash of the rendered content - Last-Modified is used as a fallback is client is not handling ETag When suitable, a HTTP 304 code (Not Modified) wihtout body is returned instead of the whole page.
author Goffi <goffi@goffi.org>
date Sun, 21 Jan 2018 13:14:06 +0100
parents ded41172dcb5
children cdd389ef97bc
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ded41172dcb5 pages (chat): new chat_select page which display rooms from bookmarks and allows to specify a jid to talk to.
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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 sat.core.i18n import _
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5 from libervia.server.constants import Const as C
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6 from twisted.internet import defer
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7 from twisted.words.protocols.jabber import jid
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8 from sat.tools.common import data_objects
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9 from sat.core.log import getLogger
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10 log = getLogger('pages/chat_select')
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11
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12 name = u'chat_select'
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13 access = C.PAGES_ACCESS_PROFILE
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14 template = u"chat/select.html"
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15
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16
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17 @defer.inlineCallbacks
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18 def prepare_render(self, request):
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19 profile = self.getProfile(request)
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20 template_data = request.template_data
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21 rooms = template_data['rooms'] = []
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22 bookmarks = yield self.host.bridgeCall('bookmarksList', 'muc', 'all', profile)
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23 for bm_values in bookmarks.values():
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24 for room_jid, room_data in bm_values.iteritems():
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25 url = self.getPageByName(u'chat').getURL(room_jid)
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26 rooms.append(data_objects.Room(room_jid,
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27 name=room_data.get('name'),
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28 url=url))
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29 rooms.sort(key=lambda r: r.name)
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30
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31
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32 @defer.inlineCallbacks
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33 def on_data_post(self, request):
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34 jid_ = self.getPostedData(request, u'jid')
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35 if u'@' not in jid_:
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36 profile = self.getProfile(request)
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37 service = yield self.host.bridgeCall('mucGetService', '', profile)
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38 if service:
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39 muc_jid = jid.JID(service)
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40 muc_jid.user = jid_
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41 jid_ = muc_jid.full()
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42 else:
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43 log.warning(_(u"Invalid jid received: {jid}".format(jid=jid_)))
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44 defer.returnValue(C.POST_NO_CONFIRM)
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45 url = self.getPageByName(u'chat').getURL(jid_)
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46 self.HTTPRedirect(request, url)