annotate libervia/pages/events/view/page_meta.py @ 1216:b2d067339de3

python 3 port: /!\ Python 3.6+ is now needed to use libervia /!\ instability may occur and features may not be working anymore, this will improve with time /!\ TxJSONRPC dependency has been removed The same procedure as in backend has been applied (check backend commit ab2696e34d29 logs for details). Removed now deprecated code (Pyjamas compiled browser part, legacy blog, JSON RPC related code). Adapted code to work without `html` and `themes` dirs.
author Goffi <goffi@goffi.org>
date Tue, 13 Aug 2019 19:12:31 +0200
parents 29eb15062416
children acec8e9185db
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rev   line source
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1 #!/usr/bin/env python3
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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 sat.core.i18n import _
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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 libervia.server import session_iface
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9 from sat.tools.common import uri
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10 from sat.tools.common.template import safe
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11 import time
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12 import cgi
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13 from sat.core.log import getLogger
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14
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15 name = "event_view"
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16 access = C.PAGES_ACCESS_PROFILE
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17 template = "event/invitation.html"
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18 log = getLogger(__name__)
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19
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20
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21 @defer.inlineCallbacks
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22 def prepare_render(self, request):
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23 template_data = request.template_data
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24 guest_session = self.host.getSessionData(request, session_iface.ISATGuestSession)
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25 try:
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26 event_uri = guest_session.data["event_uri"]
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27 except KeyError:
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28 log.warning(_("event URI not found, can't render event page"))
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29 self.pageError(request, C.HTTP_SERVICE_UNAVAILABLE)
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30
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31 data = self.getRData(request)
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32
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33 ## Event ##
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34
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35 event_uri_data = uri.parseXMPPUri(event_uri)
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36 if event_uri_data["type"] != "pubsub":
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37 self.pageError(request, C.HTTP_SERVICE_UNAVAILABLE)
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38
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39 event_service = template_data["event_service"] = jid.JID(event_uri_data["path"])
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40 event_node = template_data["event_node"] = event_uri_data["node"]
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41 event_id = template_data["event_id"] = event_uri_data.get("item", "")
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42 profile = self.getProfile(request)
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43 event_timestamp, event_data = yield self.host.bridgeCall(
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44 "eventGet", event_service.userhost(), event_node, event_id, profile
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45 )
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46 try:
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47 background_image = event_data.pop("background-image")
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48 except KeyError:
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49 pass
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50 else:
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51 template_data["dynamic_style"] = safe(
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52 """
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53 html {
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54 background-image: url("%s");
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55 background-size: 15em;
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56 }
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57 """
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58 % cgi.escape(background_image, True)
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59 )
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60 template_data["event"] = event_data
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61 event_invitee_data = yield self.host.bridgeCall(
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62 "eventInviteeGet",
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63 event_data["invitees_service"],
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64 event_data["invitees_node"],
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65 profile,
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66 )
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67 template_data["invitee"] = event_invitee_data
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68 template_data["days_left"] = int((event_timestamp - time.time()) / (60 * 60 * 24))
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69
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70 ## Blog ##
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71
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72 data["service"] = jid.JID(event_data["blog_service"])
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73 data["node"] = event_data["blog_node"]
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74 data["allow_commenting"] = "simple"
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75
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76 # we now need blog items, using blog common page
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77 # this will fill the "items" template data
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78 blog_page = self.getPageByName("blog_view")
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79 yield blog_page.prepare_render(self, request)
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80
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81
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82 @defer.inlineCallbacks
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83 def on_data_post(self, request):
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84 type_ = self.getPostedData(request, "type")
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85 if type_ == "comment":
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86 blog_page = self.getPageByName("blog_view")
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87 yield blog_page.on_data_post(self, request)
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88 elif type_ == "attendance":
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89 profile = self.getProfile(request)
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90 service, node, attend, guests = self.getPostedData(
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91 request, ("service", "node", "attend", "guests")
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92 )
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93 data = {"attend": attend, "guests": guests}
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94 yield self.host.bridgeCall("eventInviteeSet", service, node, data, profile)
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95 else:
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96 log.warning(_("Unhandled data type: {}").format(type_))