Commit graph

361 commits

Author SHA1 Message Date
Daniel Gultsch 07786d4576 optionally search local muc rooms instead of jabber.network 2019-11-02 09:43:37 +01:00
Daniel Gultsch adfbe59e57 mark silent notifications as local only
this will prevent silent notifications (for example those supressed by grace
period) showing up on my smart watch
2019-11-01 11:03:58 +01:00
Daniel Gultsch 077e695f68 trigger omemo self healing for live msgs on server w/o MAM 2019-10-07 13:38:56 +02:00
Daniel Gultsch b96ef1e591 update ui after bookmark change 2019-10-07 09:37:12 +02:00
Daniel Gultsch f530e395ca bookmarks2. introduce #compat namespace 2019-10-07 09:37:12 +02:00
Daniel Gultsch 94c592f213 leave/join on bookmark modifactions 2019-10-07 09:37:12 +02:00
Daniel Gultsch f26e0720c6 support for purge and delete 2019-10-07 09:37:12 +02:00
Daniel Gultsch 95bf66ca7d Bookmarks2: support retraction 2019-10-07 09:37:12 +02:00
Daniel Gultsch 6923b2898c WIP Bookmarks 2 support 2019-10-07 09:37:12 +02:00
Daniel Gultsch 426090c301 do not parse invites from type=groupchat 2019-09-22 10:00:09 +02:00
Daniel Gultsch abe01f18f2 improved logging for messages waiting for join 2019-09-19 10:00:50 +02:00
Daniel Gultsch 4cd652884c do not finish or repair sessions for untrusted senders
finishing (sending a key transport message in response to pre key message) as
well as reparing sessions will leak resource and availability and might in
certain situations in group chat leak the Jabber ID.

Therefor we disable that. Leaking resource might not be considered harmful by
a lot of people however we have always doing similar things with receipts.
2019-09-15 11:49:58 +02:00
Daniel Gultsch e395da18bf when parsing omemo messages ensure we only find one element 2019-09-12 12:43:11 +02:00
Daniel Gultsch 9bf5fb98ac show language in message bubble if multiple language variants were received
XML and by inheritence XMPP has the feature of transmitting multiple language
variants for the same content. This can be really useful if, for example, you
are talking to an automated system. A chat bot could greet you in your own
language.

On the wire this will usually look like this:

```xml
<message to="you">
  <body>Good morning</body>
  <body xml:lang="de">Guten Morgen</body>
</message>
```

However receiving such a message in a group chat can be very confusing and
potentially dangerous if the sender puts conflicting information in there and
different people get shown different strings.

Disabeling support for localization entirely isn’t an ideal solution as on
principle it is still a good feature; and other clients might still show a
localization even if Conversations would always show the default language.

So instead Conversations now shows the displayed language in a corner of the
message bubble if more than one translation has been received.

If multiple languages are received Conversations will attempt to find one in
the language the operating system is set to. If no such translation can be
found it will attempt to display the English string.

If English can not be found either (for example a message that only has ru and
fr on a phone that is set to de) it will display what ever language came first.

Furthermore Conversations will discard (not show at all) messages with with
multiple bodies of the same language. (This is considered an invalid message)

The lanuage tag will not be shown if Conversations received a single body in
a language not understood by the user. (For example operating system set to
'de' and message received with one body in 'ru' will just display that body as
usual.)

As a guide line to the user: If you are reading a message where it is important
that this message is not interpreted differently by different people (like a
vote (+1 / -1) in a chat room) make sure it has *no* language tag.
2019-09-12 10:12:51 +02:00
Daniel Gultsch bc3e5f1dd4 muc message corrections only compare bare jid true counterpart
during live messages we only store the bare real jid; on muc catch up we might get the full jid
for that reason we only compare bare jids
2019-07-14 17:58:31 +02:00
Daniel Gultsch 7e93c1021b handle blocking and unblocking of full jids 2019-07-10 17:58:48 +02:00
Daniel Gultsch 98c4e9056f use helper method to close socket 2019-07-04 10:12:08 +02:00
Daniel Gultsch 9f08a32ffb include remote server errors in errors that should trigger a self ping 2019-06-30 20:08:28 +02:00
Daniel Gultsch e467fe341e implement client support for muc push
Staying connected to a MUC room hosted on a remote server can be challenging.

If a server reboots it will usually send a shut down notification to all
participants. However even if a client knows that a server was shut down it
doesn’t know when it comes up again. In some corner cases that shut down
notification might not even be delivered successfully leaving the client in a
state where it thinks it is connected but it really isn’t.

The possible work around implemented in this commit is to register the clients
full JID (user@domain.tld/Conversations.r4nd) as an App Server according to
XEP-0357 with the room. (Conversations checks for the push:0 namespace on the
room.)

After cycling through a reboot the first message send to a room will trigger
pubsub notifications to each registered full JID. This event will be used to
trigger a XEP-0410 ping and if necessary a subsequent rejoin of the MUC.

If the resource has become unavailable during down time of the MUC server the
user’s server will respond with an IQ error which in turn leads to the MUC
server disabling that push target.

Leaving a MUC will send a `disable` command. If sending that disable command
failed for some reason (network outage) and the client receives a pubsub
notification for a room it is no longer joined in it will respond with an
item-not-found IQ error which also disables subsequent pushes from the server.

Note: We 0410-ping before a join to avoid unnecessary full joins which can be
quite costly. Further client side optimazations will also surpress pings when
a ping is already in flight to further save traffic.
2019-06-24 18:16:06 +02:00
Daniel Gultsch b6d059ed89 ping muc after receiving not-acceptable error 2019-06-18 18:40:16 +02:00
Daniel Gultsch 6862b60c3f self ping (xep-0410) after receiving invite to muc 2019-06-18 13:20:24 +02:00
Daniel Gultsch b2ea91909b introduced type private_file_message to handle attachments in PMs. fixes #3372 2019-04-27 11:46:43 +02:00
Daniel Gultsch 74301831d2 do sent/received correct based on true counterpart introduces in f406631512 only for type=groupchat 2019-03-15 12:46:27 +01:00
Daniel Gultsch f406631512 double check that muc message is ours if true jid is known 2019-03-02 08:36:36 +01:00
Daniel Gultsch d95b904b5b show file too large instead of generic delivery failed 2019-02-20 21:44:06 +01:00
Daniel Gultsch 32ef3755e2 show different room settings for channels and groups 2019-02-06 18:29:07 +01:00
Daniel Gultsch 2b913f367d provide the same fab submenu for both tabs. rename tab to bookmark 2019-02-06 14:45:51 +01:00
Daniel Gultsch a53774bc6d resend presence to muc avatar update. fixes #3175 2019-01-17 17:55:47 +01:00
Daniel Gultsch 9efb3c6dc6 synchronize around notification update from corrected messages 2019-01-12 08:55:46 +01:00
Daniel Gultsch 76b78be2f2 synchronize join/leaves with bookmarks 2018-12-15 17:44:23 +01:00
Daniel Gultsch 5b681553df do not process PEP bookmarks if conversion feature n/a
If conversion feature is not available we will never write to PEP
therefor it is not advisable to process PEP events; otherwise
the changes we do might not land in PEP.

simply ignoring PEP is probably better than dynamically removing +notify
2018-12-08 22:35:44 +01:00
Daniel Gultsch c02676ea4c implement self healing omemo
after receiving a SignalMessage that can’t be decrypted because of broken sessions
Conversations will attempt to grab a new pre key bundle and send a new PreKeySignalMessage
wrapped in a key transport message.
2018-12-02 14:41:29 +01:00
Daniel Gultsch f1e1c4a78d keep track of previously edited ids 2018-12-01 15:52:44 +01:00
Daniel Gultsch ce5dffdbfb transmit display name (nick) in subscription requests and display them on Quicksy 2018-11-26 12:56:30 +01:00
Daniel Gultsch ab43a4bcf9 use display name to generate own avatar 2018-11-11 10:13:45 +01:00
Daniel Gultsch e335c59600 suggest previously assigned nick in Enter Name Activity 2018-11-09 18:52:42 +01:00
Daniel Gultsch 5012ff3545 added interface to edit nick 2018-11-09 17:47:36 +01:00
Daniel Gultsch bdb8d98eb1 show snackbar for remote server timeout in mucs 2018-10-08 10:31:11 +02:00
Daniel Gultsch 7fa8811f64 refresh ui after device list update only if list has changed 2018-10-03 11:53:02 +02:00
Daniel Gultsch 1985f6bdec store avatars received over muc presence in contact 2018-09-21 12:27:58 +02:00
Daniel Gultsch 2d5bd539db sync roster after setting pgp id. fixes #2991 2018-09-08 12:46:15 +02:00
Daniel Gultsch 511335179f do not parse caps and pgp keys from muc presences 2018-09-08 12:45:05 +02:00
Daniel Gultsch cbea85c4dd special treatment for presence errors known to be mucs 2018-08-28 15:04:55 +02:00
Daniel Gultsch dc5e7e5d95 store bookmarks in pep if conversion xep is running 2018-08-18 16:27:50 +02:00
Daniel Gultsch 4871263d9c display propper toast after room has been destroyed 2018-07-11 21:33:27 +02:00
Daniel Gultsch 7b64a031cd store own affiliation and role to disk 2018-07-08 20:52:55 +02:00
Daniel Gultsch 48e366e410 support mam:1 2018-07-07 11:20:39 +02:00
Daniel Gultsch 0fa97bdc11 show snackbar for resource constraint in mucs 2018-07-07 10:28:31 +02:00
Daniel Gultsch dfb95f0a84 persist muc avatar and show in bookmarks 2018-06-30 13:35:17 +02:00
Daniel Gultsch 4c9e331e01 save name instead of subject in bookmark 2018-06-24 16:17:20 +02:00