.execute() was returning the number of rows, so usually 1.
.insert() is returning the row ID.
In most cases it does not matter because the result is checked with .is_empty(),
but send_msg_sync() actually uses the row IDs.
Authentication failures may happen because of internal server errors.
Device message saying "Please check if the email address and the password are correct"
was written for classic email setups when the user knows the password.
For users of chatmail relays this message is not actionable,
but still appears when relay fails to check the password.
Changes filenames used in the db backups and key exports,
preferring fingerprint over the email address.
Part of: #8572
Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>
this is meant to help configuration event consumers (Python, UIs)
to not hang waiting for configuration outcomes.
One test case is added that fails on main.
This did not affect actual message deletion,
because select_expired_messages already takes timestamp_rcvd
into account and does not delete system messages
that say "Messages are end-to-end encrypted" too early.
So it is a minor bug as estimate_deletion_cnt
is meant to only roughly estimate the number of messages
to be deleted. Still, there were no tests before,
so now estimate_deletion_cnt is tested.
Address inside the KML is not used anywhere,
and we are moving away from "primary" relay notation (and thus also
identifying contacts by email address).
Part of: #8572
Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>
chatmail relays (filtermail) expect {vc,vg}-request
messages to be multipart/mixed with a single part.
Messages had this structure
before commit e0494b0b37
so we need to keep it for compatibility.
`version_string` is meant to be displayed by UI, and comes from the
wire.
therefore, as a general precaution, ensure a string that is
regarded as a typical version string. all versions in scope are
currently v123.456.789-shortsuffix, where suffix is a-z and mostly
unused in production. that is the base. we can adapt if there is really
a need, but not for theoretical version strings. as we do not stop
processing, things are not bad even if we missed a valid usecase herr.
moreover, if `version_string` is empty, we skip the candidate - as we
cannot display something useful to the user. that little bit of care is
expected from relays :)
This replaces independent data structures
which allowed invalid state of having both the public keys
and the shared secret, or having a shared secret
but not encrypting the message because encryption_pubkeys
was None instead of Some(Vec::new()).
Creating QR code or sending a message will still fail
with a shorter error, but no info message will be created anymore.
Most users should have migrated the channels by recreating them by now.
This change is needed for moving loading of the shared secret
to earlier stages of message preparation,
otherwise mimefactory will have to create these info messages
when loading the message into memory.
"ex" means "used to be, but no longer is".
"ext" means "extended", which is the intended meaning.
"Ext" is more common not only in the Rust ecosystem but in general.
We already had several people (myself included) asking
what "ex" is supposed to mean.
To reproduce this commit, search and replace `_ex(?!\w)` -> `_ext`.
But don't change `list_transports_ex` because it's public API.
Unencrypted messages are no longer sent as multipart/mixed
with Message-ID header duplicated inside.
This was useful as non-standard protection
against servers that rewrite the Message-ID,
but now most messages are sent encrypted
and for them standard RFC 9788 header protection
works the same way.
> we aim to inform about updates for installations outside of any
appstore soon.
>
> there is already a PR on android at
https://github.com/deltachat/deltachat-android/pull/4582, however, the
information about "update available" is a mockup there.
>
> in general, there are 3 ideas around about how to gather the "update
available" infomation - (1) checking a central url, (2) let contacts
provide information, (3) let relay provide information. on various
one-to-one discussions, outcome is that (3) is the most reasonable way
to go.
this PR is about reading update information via IMAP metadata from the
relay.
it is up to the UI to call `get_app_version()` at a reasonable time and
frequency, see comment in the code. when called, `get_app_version()`
iterates over all known profiles and relays and checks for version
information, returning the newest for the given scope.
we do not use an event, as that is tricky wrt changes - we do not know
if other relays report later a newer version. we also do not cache
anything, to prevent bad relays avoiding us to update permanently. also
it is easier :)
<details>
<summary>outdated notes and questions</summary>
- ~~it is up to the clients to get the needed information, we could let
core filter, but it seems easy enough the other way round, and may have
debug advantages, one can iterate etc.~~ EDIT: we now filter in core,
this also makes the jsonrpc part easier, see review comments
- when is IMAP METADATA actually read? when are they ready? is that
really the correct place? i am up to change that, but beware, this is
not really my expertise, so someone else may need to take over :)
EDIT: see below, IMAP METADATA is read on connection, before fetching
starts, usually fast enough
- relay part is missing. once the format is settled and discussed
shortly here, that should be done soon as well. but this is definitely
not my expertise and needed to be done by someone else :)
- key for IMAP METADATA is `/shared/vendor/deltachat/appversions` -
shall we continue use `deltachat` for compatibility or so? `chatmail`
seems to be more correct
EDIT: we stay with the current
</details>
relay counterpart issue: https://github.com/chatmail/relay/issues/1037
cc @link2xt @Hocuri @hpk42
---------
Co-authored-by: holger krekel <holger@merlinux.eu>
This value is not used for any logic
except the disappearing messages timer rollback prevention.
It is unlikely that non-chat clients
participate in chats with disappearing messages,
and the case was not tested anyway.
bail!() bubbles up the error until it lands in the device chat,
which is way over the top for a reaction that is filtered out by channel owner.
currently this happens, as arcance chat uses different default reactions.
in the future, this may happen even more often when we allow custom filters,
that may change over time.
Adds following stock strings:
- You were removed by %1$s.
- You were added by %1$s.
and implicit equivalents:
- You were removed.
- You were added.
Closes: #8419
Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>
this PR adds the "message pinned state" to the "reaction state" that is
already sent together with resent channel messages since #8496.
this change is done in the first commit, and in fact only changes few
lines (one can consider to rename "broadcast_reactions.rs" and related
stuff to "broadcast_state.rs" in another PR: i did not to that in this
PR to keep diff and review simple).
moreover, in the second commit ,the "selection of messages to resent" is
changed to keep an additional focus on the pinned messages, so that the
most recent pinned messages are resent as well.
successor of #8496 and #8546
Adds `assert_warn`, `assert_error` and `assert_warns_or_errors`
methods to `TestContext`, that let us assert that
a certain warning or error is logged during the test.
Also asserts test logs should not contain any other
errors or warnings.
Adjusts tests accordingly.
Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>
Currently if there is an error fetching quota
then the HTML displays something like
```
example.com: Connected
Failed to parse
```
It's not clear that "Failed to parse" only refers to quota info.
Devices no longer implicitely use the From address of sync messages
to determine their primary transport. Receivers have no concept of it and own devices
may disagree on which relay is reachable because of VPN or different networks:
1. Make setting a primary transport (`configured_addr`) a per-device non-synced operation.
2. Transport rows (add/remove/unpublish) keep syncing like before.
3. A device reelects a primary if a sync message unpublished/removed the current primary
if there is a better candidate.
4. `TransportsModified` event is emitted at most once on an incoming transport sync message.
Users will notice the change in that changing primary transport in settings/advanced/relays
will not synchronize to other devices anymore.
Came across this while investigating more test_transport_synchronization flakiness,
sometimes missing TransportsModified events or getting a missing configured_addr.
The underlying problem was that stopping IO was triggered immediately during
receiving sync messages, potentially *canceling* the processing of the sync message,
effectively de-syncing the device's view on transports.
this PR, created together with @adbenitez, improves the connectivity
state passed to UI, which has changed a lot since multi relay:
- change the algorithm for `get_connectivity()`: this is roughly the
"best" connectivity of all relays now, so if one is connected, we're
already fine. this was discussed widely one to one, and that part
already closes#8554
- the PR adds a test for that, previously, that was untested
- additionally, do not regard unpublished relays in
`get_connectivity()`: e.g. unpublished relays are no longer given to
peers - so if only that is connected, the overall state should not be
"connected". therefore, we just ignore unpublished relays there
- in `get_connectivity_html()`, we continue showing unpublished relays,
however, we tune them down visually and flag them as such
- for the docs, remove the "range for some future use" wording. it was
never used like that, and that future will probably not arrive :)
<img width="320"
src="https://github.com/user-attachments/assets/1805c525-72d1-4197-b865-6e2d6fbc8819"
/>
---------
Co-authored-by: Hocuri <hocuri@gmx.de>
the wire format is already prepared to carry information additionally to reactions,
so let the header name reflect that as well.
in practise, we might want to use a `pinned` flag very soon
in case pinned messages got resent in channels.
it makes sense if that flag goes to the message as such,
and not to an extra message.
and then it makes sense to not introduce a new things.
ftr, this is about resending state to other members,
it is not about syncing across devices for the same user.
the code as such is not changed by this PR,
it is only a wording preparation, of a header that is not even visible.
if we semantically put things other than reactions to the wire format,
we may want to move it out of `broadcast_reactions.rs`
the UIs are currently advised
to only allow the five default reactions in broadcast channels.
this PR ensures that from sending site as well as receiving site.
soon, we probably want to make the possible reactions configurable, this
PR is mainly for some safety until then. once we have an API to change
default reactions, we can also easily test "invalid" reactions on the
receiving side; currently only sending is tested
successor of https://github.com/chatmail/core/pull/8450
---------
Co-authored-by: Jagoda Estera Ślązak <128227338+j-g00da@users.noreply.github.com>
this PR adds support for reactions in broadcast channels.
> the idea of broadcast reactions is that they are sent as usual from
subscribers to owner. after some time, the owner broadcasts them to all
subscribers, who only get to see reaction+count, not who-reacted-what
the PR is quite large, but a good share are tests and otherwise many
things are straight forward.
review should be done by-file, not by-commit. to make review easier,
here is a high-level overview:
first a change in the existing internal `Reactions` object was required.
before this PR, `Reactions` had a "contact to reaction map" only, and
the "frequencies map", that are actually mainly needed for UI, were
calculated as needed. with this PR, the "frequencies map" is the field
that always exist, the "contact map" is only available on top of that.
moreover, this PR shifts that part to the core, it was unfortunately in
the bindings before.
with that preparation things done as follows:
1. reactions from broadcast channel subscriber (`Chattype::InBroadcast`)
to broadcast channel owner (`Chattype::OutBroadcast`) are sent as usual,
only change for that step was to allow sending them at all
2. the owner receives reactions and saves them to the existing
`reactions` table as usual. additionally, the changed message is
remembered in `reactions_need_broadcast` table
3. in the IMAP loop, when ~10 minutes have passed, and
`reactions_need_broadcast` contains entries, a single, hidden message
with accumulated reactions is sent. this message may contain reactions
to different messages. for each message, all known reactions are sent as
reaction+count.
4. subscriber receive that message and save the accumulated reactions in
`reactions_broadcasted`
6. `get_message_reactions` is adapted so that `frequencies` are set
independently of who-reacted-what (the old and only field).
who-reacted-what is called `by_contact` now. it is always set for
compatibility reasons, however, it is not exhaustive for subscribers.
in general, UI should work with frequencies, the API itself, however,
has not changed.
other tweaks:
- outgoing channels are muted on creation, and UI shall allow to
unmute/mute them as all other chats. reason is that reactions are
notified, but in many cases not of large interest. this is also what
telegram is doing
- to have an intermediate feedback when reacting, the local state should
include ones own reaction, even if it is not yet broadcasted. for that,
we modify `reactions_broadcasted` using `modify_frequencies()` as needed
when sending an reaction. there are still some situations where the
update may not include ones own reaction, in this case it is added
lately by `refine_frequencies()`, so that `get_message_reactions()`
always contain SELF.
(in a first implementation, we always increased SELF reaction in
refine_frequencies(), however, that was worse and led to SELF counted
twice once the owner sent broadcast)
<details>
<summary>wire format</summary>
wire format is a JSON in the `Broadcast-Reactions:` header.
additionally, `Content-Disposition: reaction` is set to not show the
hidden message on existing devices.
using a header also allows us to broadcast reactions with resent channel
messages (on joining) later.
```
{
"messages": [
{
"id": "12345678",
"reactions": [
{ "emoji": "👍", "count": 4 },
{ "emoji": "🎉", "count": 2 }
]
},
{
"id": "23456789",
"reactions": []
}
]
}
```
for `id`, the wire format needs to use `rfc724_mid` as `msg_id` are
local only.
</details>
### known issues
- if the channel owner uses multiple devices, broadcasted reaction
updates are sent from each device. the updates are not that big, so that
is probably not a big deal. if it turns out that this is an issue, we
can think about fixes in another PR. might be done by restarting our
10-minute-wait once we see an update from another device
- we cannot set contact_id for DC_EVENT_REACTIONS_CHANGED - but i doubt
it was ever used
### for another pr
- ~~add `Broadcast-Reactions:` header also for resent channel messages,
so that new subscriber do not only get the latest messages, but also
their reactions. for that, the `Broadcast-Reactions:` header can go to
the corresponding message, no need to send extra messages. we would need
to change the sending part to send all reactions for a given message. on
receiving part, we need to make sure, `receive_broadcast_reactions()` is
called when the message actually exist.~~
EDIT: subsequent PR for resending broadcast reactions at
https://github.com/chatmail/core/pull/8496
- add api to allow only a subset of reactions, fiter incoming reactions
before broadcasting
### misc.
ui pr: https://github.com/deltachat/deltachat-ios/pull/3225 and
https://github.com/deltachat/deltachat-android/pull/4560 , which both
were tested successfully with this core PR already. desktop is meant to
be done once this is merged
---------
Co-authored-by: l <link2xt@testrun.org>
This adds a test for the unencrypted headers, because
https://github.com/chatmail/core/pull/8345/ changes how these are
rendered, and so far we didn't have any tests for them.
This change separates rendering into two separate steps:
1. Rendering of the message payload without the From, Date and Autocrypt headers.
2. Adding the From, Date and Autocrypt headers and possibly encrypting the message.
The goal is to have serializable result of the first step
that can be persisted in the database and sent later with any email address.
This way it will be possible to send queued messages over any relay.
This will make it possible not to remove all messages from the queue
when the sending relay is changed.
Currently changing `configured_addr` deletes everything from `smtp` table.
This change is however only a refactoring and does not implement any features.
