Commit graph

142 commits

Author SHA1 Message Date
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 73d66fd703 go forward through cursor in message restore
We have seen some weird CursorIndexNotFoundException that we were unable to reproduce.
We assume that going forward (moveToNext()) through the cursor instead of (moveToPrevious() fixes that issue
2019-04-30 10:45:28 +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 8fbe445c99 scan all files in case some files were previously marked as deleted by accident 2019-01-24 15:03:58 +01:00
Daniel Gultsch 2e0db4dcda do not show installed accounts in restore view 2019-01-23 12:45:15 +01:00
Daniel Gultsch e714d7cd29 null checks when deleting old files
fixes #3345
2019-01-17 11:56:34 +01:00
Daniel Gultsch 7cabb2c377 check if encrypted pgp file get deleted 2019-01-10 21:24:24 +01:00
Daniel Gultsch 52afcac230 mark deleted files in database and not query them when querying for media 2019-01-10 14:52:27 +01:00
Daniel Gultsch bcfd3f20c2 postpone prekey removal and republish to after mam 2018-12-05 10:42:56 +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 45dba15376 one time migration for existing quicksy account to set magic create flag 2018-11-25 20:47:50 +01:00
Daniel Gultsch 6d67854086 catch cursor window allocation exception 2018-11-13 09:58:28 +01:00
Daniel Gultsch 3e1d01798c refresh synced contacts even if offline 2018-10-31 13:33:55 +01:00
Daniel Gultsch 284861de65 Do not attempt to draw overlay on null bitmap 2018-10-07 13:44:20 +02:00
Daniel Gultsch 1985f6bdec store avatars received over muc presence in contact 2018-09-21 12:27:58 +02:00
Daniel Gultsch 7a0c53aa71 introduce media browser activity 2018-09-15 21:10:17 +02:00
Daniel Gultsch 06972ec95c show conversation media in contact/conference details 2018-09-15 19:38:45 +02:00
Daniel Gultsch dfb95f0a84 persist muc avatar and show in bookmarks 2018-06-30 13:35:17 +02:00
Daniel Gultsch a149f0db27 set pragme secure delete properly 2018-05-20 18:01:47 +02:00
Alexander df64d965a0 explicitly set secure_delete pragma for SQLite database (#3039)
Conversations stores sensitive data, such as SQLiteAxolotlStore tables, in its database.

secure_delete=ON is the default for newer Android devices:
https://android-review.googlesource.com/c/platform/external/sqlite/+/209123

However, older devices had it disabled by default, so any database created than has this setting disabled and it will not be updated automatically.

Also, the default might be changed in the future (for example, to "FAST", added in 2017), so it is safer to set it explicitly.
2018-05-20 16:50:27 +02:00
Alexander 9bff9900d1 move enabling of foreign key support to onConfigure (#3038)
This way we avoid repeating the code. Unlike getWritableDatabase, onConfigure is intended to be overridden.

In fact, onConfigure documentation specifically says: "Called when the database connection is being configured, to enable features such as write-ahead logging or *foreign key support*."
2018-05-20 15:54:56 +02:00
Daniel Gultsch be579332be do not use trigger but delete message index entries manually 2018-05-17 20:17:00 +02:00
Daniel Gultsch b0db88c405 add primary key to fts table 2018-05-10 11:28:09 +02:00
Daniel Gultsch 5b41906328 do not include body in simple status updates to not trigger fts update 2018-05-10 10:47:28 +02:00
Daniel Gultsch e84a65bc86 do not load conversations with null jid 2018-05-09 11:09:01 +02:00
Daniel Gultsch 2505ac8b77 only search text messages 2018-05-01 09:58:43 +02:00
Daniel Gultsch 27f31446c0 search term parsing + highlighting 2018-04-30 17:09:55 +02:00
Daniel Gultsch 542a06f08a creat fts table 2018-04-30 16:06:27 +02:00
Daniel Gultsch e6feb91390 properly cancel pending searchs and scroll to bottom after refresh 2018-04-26 17:02:31 +02:00
Daniel Gultsch 35020702fb very much unoptimized search functionality 2018-04-26 13:22:31 +02:00
Daniel Gultsch e2ff51db08 add debug output to how many messages were deleted 2018-04-25 19:32:43 +02:00
Daniel Gultsch fc62cbbc52 fixed updating of server message id after dedup 2018-04-21 19:35:25 +02:00
Daniel Gultsch b501f4cf72 search for muc pms when fetching last mam reference 2018-04-21 16:57:29 +02:00
Daniel Gultsch 9908af6286 sync roster to disk after roster push 2018-03-18 12:24:28 +01:00
Daniel Gultsch ca625f1e8e fix register account checkbox glitch 2018-03-13 11:54:34 +01:00
Daniel Gultsch 1accf9d961 migrate to xmpp-addr 2018-03-07 22:30:36 +01:00
Daniel Gultsch 78fd19195d finished 'Set Status Message' dialog 2018-03-07 22:30:36 +01:00
Daniel Gultsch b393f54a03 get rid of customizable resources 2018-03-07 22:30:35 +01:00
Daniel Gultsch 78c5c508b3 permanently cache last resolver result 2018-01-21 20:41:30 +01:00
Daniel Gultsch cc6a001ac2 remove NFC handling + let edit account handle own jids 2017-12-15 18:25:21 +01:00
Daniel Gultsch 9a796df2a3 add getAccountJids to DatabaseBackend 2017-12-11 15:56:15 +01:00
Daniel Gultsch 64dd622d32 make 'markable' attribute persistent 2017-11-25 20:55:43 +01:00
Daniel Gultsch 28e005f926 send and show read markers in private, non-anonymous groups 2017-11-20 11:26:20 +01:00
Daniel Gultsch 50d436fd81 EventReceiver: use setting to store enabled accounts 2017-10-01 18:44:28 +02:00
Daniel Gultsch 57c11d42d5 create a new axolotl service when the account jid changes 2017-08-10 22:34:03 +02:00
Daniel Gultsch 0da2f1ed3f prevent users from editing their account jid after successful login 2017-08-10 22:34:03 +02:00
Daniel Gultsch f5da4791ad avoid unnecessary roster sync in OMEMO code. fixed startup performance regression 2017-07-29 13:50:32 +02:00
Daniel Gultsch da87eac48e provide upgrade path for accounts with publish-options 2017-07-18 12:51:15 +02:00
Daniel Gultsch 7a2856ac86 fetch required device ids on demand 2017-07-18 12:51:15 +02:00