* do not unarchive muted chats on sending/receving messages
* add a test for unarchive muted chats
* update CHANGELOG
* improve test_unarchive_if_muted
Previously first try used an old connection and. If using stale
connection, an immediate retry was performed using a new connection.
Now if connection is stale, it is closed immediately without trying to
use it.
This should reduce the delay in cases when old connection is unusable.
This change is aimed at decoupling parsing and
add_parts() stages to eventually separate parsing
from database changes and pipeline message parsing and
decryption.
Replaced mutable out parameters with explicit return of structure.
Also moved all decisions about emitted events out of add_parts(). Chat
ID is removed from created_db_entries as it is the same for all parts.
* add simple backup export/import test
this test fails on current master
until the context is recrated.
* avoid config_cache races
adds needed SQL-statements to config_cache locking.
otherwise, another thread may alter the database
eg. between SELECT and the config_cache update -
resulting in the wrong value being written to config_cache.
* also update config_cache on initializing tables
VERSION_CFG is also set later, however,
not doing it here will result in bugs when we change DBVERSION at some point.
as this alters only VERSION_CFG and that is executed sequentially anyway,
race conditions between SQL and config_cache
seems not to be an issue in this case.
* clear config_cache after backup import
import replaces the whole database,
so config_cache needs to be invalidated as well.
we do that before import,
so in case a backup is imported only partly,
the cache does not add additional problems.
* update CHANGELOG
Currently if user moves the message into some other folder and then
moves the message back, the message is considered duplicate even
though previous copy was already deleted. This is a common problem
reported by users at least twice.
Keeping duplicates does no harm except for additional storage usage.
If the message is later deleted by the user, all the copies on the
server will be deleted. anyway.
Holger had a case where he wrote with someone using a classing MUA.
He opened a two-member-group with this person (which also allowed him to
set the subject).
At some point the other person replied from a different email address.
What he expected: This reply should be sorted into the two-member-group.
What happened: This reply was sorted into the 1:1 chat.
---
I had added the line && chat_contacts.contains(&from_id) months ago when I wrote
this code because it seemed vaguely sensible but without any real
reason. So, let's remove it and see if it creates other problems -
my gut feeling is no.
Message-IDs are now retrieved only during fetching and saved into imap
table. dc_receive_imf_inner does not attempt to extract the Message-ID
anymore.
For messages without Message-ID the ID is now generated in
imap::fetch_new_messages rather than dc_receive_imf_inner,
so the same ID is used in the imap table (maintained by the imap
module) and msgs table (maintained by dc_receive_imf module).
Message-ID generation based on the Date, From and To field hashing has
been replaced with a simple dc_create_id() to avoid retrieving Date,
From, and To fields in the imap module, as it's hard to test that it
stays compatible between Delta Chat versions in this module. This
breaks jump-to-quote for quoted messages without Message-ID, which is
not critical.
Also prefetch X-Microsoft-Original-Message-ID, so retrieval of
duplicate messages with X-Microsoft-Original-Message-ID can be skipped
like it is done for messages with Message-ID header.
* (r10s, adb, hpk) remove getAllUpdates() and add a typical replica-API that works with increasing serials. Streamline docs a bit.
* adapt ffi to new api
* documentation: updates serials may have gaps
* get_webxdc_status_updates() return updates larger than a given serial
* remove status_update_id from status-update-event; it is not needed (ui should update from the last known serial) and easily gets confused with last_serial
* unify wording to 'StatusUpdateSerial'
* remove legacy payload format, all known webxdc should be adapted
* add serial and max_serial to status updates
* avoid races when getting max_serial by avoiding two SQL calls
* update changelog
Co-authored-by: B. Petersen <r10s@b44t.com>
The state bob needs to maintain during a secure-join process when
exchanging messages used to be stored on the context. This means if
the process was killed this state was lost and the securejoin process
would fail. Moving this state into the database should help this.
This still only allows a single securejoin process at a time, this may
be relaxed in the future. For now any previous securejoin process
that was running is killed if a new one is started (this was already
the case).
This can remove some of the complexity around BobState handling: since
the state is in the database we can already make state interactions
transactional and correct. We no longer need the mutex around the
state handling. This means the BobStateHandle construct that was
handling the interactions between always having a valid state and
handling the mutex is no longer needed, resulting in some nice
simplifications.
Part of #2777.
This moves most common headers like From, To, Subject etc. defined in
the Internet Message Format standard at the top of the message
in the same order as used in RFC 5322.
When `smtp_send` returns `Status::Finished`,
the message should be removed from the queue even in case of
failure, such as a permanent error.
In addition to this bugfix, move the retry count increase to
the beginning of `send_msg_to_smtp` to ensure no message is
retried infinitely even in case of similar bugs.
fix#3007
My approach is:
We don't download any messages from the spam folder anymore, and only download them if they were moved out. This means that is-it-spam logic only resides in spam_target_folder(). This has some implications, see the comments.
Also change how NO response is treated. NO response means there is an
error moving/copying the messages. When there are no matching
messages, the response is "OK No matching messages, so nothing copied"
according to some RFC 9051 examples.
this avoids archived chats containing fresh messages:
before, it could happen that between the two SQL calls
a new fresh message arrives,
unarchives the chat that is immediately archived by the second SQL call -
resulting in an archive chat containing fresh messages.
as fresh messages counter are shown on app icon etc.
this is pretty weird for the user as they do not see what is "fresh".
the other way round,
there is no transaction in receive_imf(),
however, receive_imf() only unarchives chats,
so that is visible and no big issue for the user.
the issue is rare at all,
however, annoying if you get that as the badge counter may be stuck at "1"
nearly forever (until you open the archived chat in question).
- do not attempt to mark reserved meessages as seen when
messages with empty Message-ID are marked as seen on IMAP
- do not reconnect on Seen flag synchronization failures This avoid
reconnection loops in case of permanent errors in `sync_seen_flags`
* Make set_config() look a bit nicer
* Add OnlyFetchMvbox option
* Add test for the config
* Add option to only watch mvbox
This is supposed to support having a server-side rule which moves
emails to the mvbox already. The new option makes sure the mvbox is
wathched and also makes sure no messages are feched from folders other
than the mvbox and the spam folder if enabled. It does not interact
with the other settings.
* Fixup ignore conditions
* Cleanup some bits
* Watch the mvbox when `WatchMvboxOnly` is set
* Rename back to only_fetch_mvbox (flub said it's OK for him)
* typo
* clippy, more typos
Co-authored-by: Hocuri <hocuri@gmx.de>
Synchronizing seen flags doubles the time required to scan all
folders. Delta Chat only marks messages as Seen on Inbox or DeltaChat,
so there is no need to check for Seen flag on other folders.
This operation takes roughly 0.3 s on a moderate size database.
Calling it once before scanning all folders and scanning
the watched folder instead of each time after downloading
a message from a folder speeds up IMAP loop.
This operation takes roughly 0.3 s on a moderate size database.
Calling it once before scanning all folders and scanning
the watched folder instead of each time after downloading
a message from a folder speeds up IMAP loop.
