Mercurial > libervia-pubsub
comparison sat_pubsub/backend.py @ 343:ff8aff4c9b79
backend, psql: implemented notifications for auto subscribers in PEP:
people with presence permission from node owner and who request notification (+notify) from node will receive notifications according to XEP-0163 §4.
This make SàT Pubsub a nearly fully compliant PEP service. Following features are still missing:
- presence access model, should be implemented very soon as everything is already there
- deleting resource on unavailable presence, will be implemented really soon
- XEP-0115 hash check
- and most importantly, rosters updates. XEP-0356 needs to be updated for this.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sun, 20 Aug 2017 18:41:21 +0200 |
| parents | b49f75a26156 |
| children | 3bbab2173ebc |
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| 342:28c9579901d3 | 343:ff8aff4c9b79 |
|---|---|
| 1173 if subscription is None: | 1173 if subscription is None: |
| 1174 notifications = yield self.backend.getNotifications(node, items_data) | 1174 notifications = yield self.backend.getNotifications(node, items_data) |
| 1175 else: | 1175 else: |
| 1176 notifications = [(subscription.subscriber, [subscription], items_data)] | 1176 notifications = [(subscription.subscriber, [subscription], items_data)] |
| 1177 | 1177 |
| 1178 if pep and node.getConfiguration()[const.OPT_ACCESS_MODEL] in ('open', 'presence'): | |
| 1179 # for PEP we need to manage automatic subscriptions (cf. XEP-0163 §4) | |
| 1180 explicit_subscribers = {subscriber for subscriber, _, _ in notifications} | |
| 1181 auto_subscribers = yield self.backend.privilege.getAutoSubscribers(recipient, node.nodeIdentifier, explicit_subscribers) | |
| 1182 for sub_jid in auto_subscribers: | |
| 1183 sub = pubsub.Subscription(node.nodeIdentifier, sub_jid, 'subscribed') | |
| 1184 notifications.append((sub_jid, [sub], items_data)) | |
| 1185 | |
| 1178 owners = yield node.getOwners() | 1186 owners = yield node.getOwners() |
| 1179 owner_roster = None | 1187 owner_roster = None |
| 1180 | 1188 |
| 1181 # now we check access of subscriber for each item, and keep only allowed ones | 1189 # now we check access of subscriber for each item, and keep only allowed ones |
| 1182 | 1190 |