1:1 chats are automatically created as protected if the contact is
verified, there is no need to explicitly do this.
Plus, by removing this call, the test also tests that automatically
creating 1:1 chats as protected works.
receive_imf() calls add_parts()
which INSERTs or UPDATEs the message using UPSERT [1].
It then uses last_insert_rowid() to get
the ID of the inserted message.
However, it is incorrect to use last_insert_rowid()
if an UPDATE was executed instead of INSERT.
The solution is to use `RETURNING id` clause
to make the UPSERT statement return message ID in any case [2].
The fix is tested in test_webxdc_update_for_not_downloaded_instance()
and with a debug_assert!.
[1] https://www.sqlite.org/lang_UPSERT.html
[2] https://sqlite.org/forum/forumpost/9ce3bc1c4a85c15f
This commit adds new stock strings
"I added member ...",
"I removed member ..." and
"I left the group" that are sent over the network
and are visible in classic MUAs like Thunderbird.
Member name in these messages uses authname
instead of the display name,
so the name set locally does not get leaked when
a member is added or removed.
Message.set_text() and Message.get_text() are modified accordingly
to accept String and return String.
Messages which previously contained None text
are now represented as messages with empty text.
Use Message.set_text("".to_string())
instead of Message.set_text(None).
simplify() is written to process incoming plaintext messages
and extract footers and quotes from them.
Incoming messages contain various quote styles
and simplify() implements heuristics to detects them.
If dehtml() output is processed by simplify(),
simplify() heuristics may erroneously detect
footers and quotes in produced plaintext.
dehtml() should directly detect quotes
instead of converting them to plaintext quotes
for parsing with simplify().
Specifying msg IDs that cannot be loaded in the event payload
results in an error when the UI tries to load the message.
Instead, emit an event without IDs
to make the UI reload the whole messagelist.
New algorithm improves group consistency
in cases of missing messages,
restored old backups and replies from classic MUAs.
Co-authored-by: Hocuri <hocuri@gmx.de>
Co-authored-by: link2xt <link2xt@testrun.org>
