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2022-05-29Refactor EncryptedFile and EC::FileInfo::fileAlexey Rusakov
Besides having a misleading name (and it goes back to the spec), EncryptedFile under `file` key preempts the `url` (or `thumbnail_url`) string value so only one of the two should exist. This is a case for using std::variant<> - despite its clumsy syntax, it can actually simplify and streamline code when all the necessary bits are in place (such as conversion to JSON and getting the common piece - the URL - out of it). This commit replaces `FileInfo::url` and `FileInfo::file` with a common field `source` of type `FileSourceInfo` that is an alias for a variant type covering both underlying types; and `url()` is reintroduced as a function instead, to allow simplified access to whichever URL is available inside the variant. Oh, and EncryptedFile is EncryptedFileMetadata now, to clarify that it does not represent the file payload itself but rather the data necessary to obtain that payload.
2022-05-19Apply SuggestionsTobias Fella
2022-05-18Apply suggestions from code reviewTobias Fella
Co-authored-by: Alexey Rusakov <Kitsune-Ral@users.sf.net>
2022-05-16Implement sending encrypted filesTobias Fella
2022-05-14Cleanup across the boardAlexey Rusakov
Mainly driven by clang-tidy and SonarCloud warnings (sadly, SonarCloud doesn't store historical reports so no link can be provided here).
2022-05-11CallAnswerEvent: drop lifetimeAlexey Rusakov
See https://github.com/matrix-org/matrix-spec/pull/1054. # Conflicts: # lib/events/callanswerevent.cpp # lib/events/callanswerevent.h
2022-05-08More cleanupAlexey Rusakov
2022-04-09Prepare for MSC 3700Tobias Fella
2022-01-23Refactor Room::setState()Alexey Rusakov
There are two important aspects here: - Introducing Room::setState(evtType, stateKey, contentJson). These components are ultimately what is getting sent to the homeserver, so it makes sense to expose a respective `setState()` overload. Unlike setState(event) the new overload can be Q_INVOKABLE. - Room::setState() is no more const. Although it doesn't cause any changes in Room class (and only transient changes in Room::Private), it ultimately initiates a change in the room state, so calling it const has always been a bit of hypocrisy. If you relied on that, you most likely do something wrong (see the fix to User::rename() in this very commit for a simple example of such wrongness). Also: the backend is simplified by calling the original templated Room::setState() instead of calling Room::Private::requestSetState() that does exactly the same thing.
2022-01-23RoomStateViewAlexey Rusakov
This class is called to provide an arbitrary snapshot of a room state; as the first step, Room::currentState() returns an instance of this class that stores, well, the current state. Implelementation-wise it's the same hash map of two-part state event keys to const event pointers; however, RoomStateView provides additional operations: - get(), that deprecates Room::getCurrentState(), returns a pointer to a particular event if the current state has it. Unlike the original method, the pointer returned from this one can be nullptr; this is done to get rid of stubbed state events that have to be created everytime a "state miss" occurred (i.e., when getCurrentState() does not find an existing event in the current state). - eventsOfType() - this is a new place for Room::stateEventsOfType() introduced recently. - query() - this is a way to specify a piece of the state content that you need to retrieve by passing a member function or a function object that retrieves it. That is especially convenient with member functions of the event class; just pass the pointer to this member function, and query() will parse the event type it has to retrieve out of it and call that member function on the event object. Returns an Omittable<>; if the respective piece of state doesn't exist, you'll get `Quotient::none` (the same as `std::nullopt`). - queryOr() - the same but with the fallback value; instead of an Omittable<>, the fallback value will be returned if the needed event is not found.
2022-01-21Redo EventRelation; deprecate RelatesToAlexey Rusakov
RelatesTo and EventRelation have been two means to the same end in two different contexts. (Modernised) EventRelation is the one used now both for ReactionEvent and EventContent::TextContent. The modernisation mostly boils down to using inline variables instead of functions to return relation types and switching to QLatin1String from const char* (because we know exactly that those constants are Latin-1 and QLatin1String is more efficient than const char* to compare/convert to QString).
2022-01-02Merge branch 'quotient-im:dev' into fix-qt-6Hnatiuk Vladyslav
2022-01-02Manage symbols visibility for dynamic linkingAlexey Rusakov
2022-01-01Fix enum in room Notification structVladyslav Hnatiuk
2021-12-29Add QUOTIENT_API throughout non-generated codeAlexey Rusakov
This include all (hopefully) classes/structures and functions that have non-inline definitions, as well as namespaces with Q_NAMESPACE since those have non-inline (as of Qt 5.15) QMetaObject - for that a new macro, QUO_NAMESPACE, has been devised to accommodate the lack of Q_NAMESPACE_EXPORT in Qt before 5.14.
2021-12-27Merge branch 'dev' into pinnedarawaaa
2021-11-27Merge pull request #518 from Smittyvb/room-stateEventsAlexey Rusakov
2021-11-26Add Room::{stateEventsOfType,currentState}Smitty
This is useful for implementing Spaces support, where all events of type `m.space.child` are needed, and we don't know their state keys in advance.
2021-11-26Room::processEphemeralEvents: Fix updatedCount always being zeroAlexey Rusakov
Trying to test bits with Changes::testFlag(Change::Any) was a bad idea. Along the way: made logging in setLastReadReceipt() refer to the actual timeline item when possible.
2021-11-21Document Room::Change and its enumeratorsAlexey Rusakov
2021-11-21EventStats and Room::partiallyRead/unreadStats()Alexey Rusakov
This introduces a new API to count unread events that would allow to obtain those unread and highlight counts since either the fully read marker (Room::partiallyReadStats) or the last read receipt (Room::unreadStats). Element uses the read receipt as the anchor to count unread numbers, while Quaternion historically used the fully read marker for that (with the pre-0.7 library sticking the two markers to each other). From now on the meaning of "unread" in Quotient is aligned with that of the spec and Element, and "partially read" means events between the fully read marker and the local read receipt; the design allows client authors to use either or both counting strategies as they see fit. Respectively, Room::P::setFullyReadMarker() updates partially-read statistics, while Room::P::setLastReadReceipt(), when called on a local user, updates unread statistics. Room::notificationCount() and Room::highlightCount() maintain their previous meaning as the counters since the last read receipt; Room::notificationCount() counts unread events locally, falling back to the value from the above-mentioned key defined by MSC2654, and if that is not there, further to `unread_notifications/notification_count` defined in the current spec. Room::highlightCount(), however, is still taken from the homeserver, not from Room::unreadStats().highlightCount.
2021-11-21Room::Private::postprocessChanges()Alexey Rusakov
This makes updating display name and emission of necessary signals including Room::changed() more systematic when it has to occur outside of updateData() flow - e.g. when loading all members.
2021-11-21SyncData: support MSC2654; partiallyReadCountAlexey Rusakov
Since MSC2654's unread count is counted from the m.read receipt, and the course is to follow the spec's terminology and use "unread count" for the number of notable events since m.read, this required to move the existing number of notable events since m.fully_read to another field, henceforth called partiallyReadCount. At the same time, SyncData::notificationCount is dropped completely since MSC2654 claims to supersede it. Also: Room::resetNotificationCount() and Room::resetHighlightCount() are deprecated, as these never worked properly overwriting values that can be calculated or sourced from the server, only for these values to be set back again the next time the room is updated from /sync.
2021-11-21Room: isEventNotable, notificationFor, checkForNotificationsAlexey Rusakov
Room::isEventNotable has been moved out from Room::Private and made compliant with MSC2654. The concept of Room::checkForNotifications is taken from Quaternion where a method with the same name has been in QuaternionRoom for a long time - however, actual body is a stub for now, always returning { Notification::None } (Quaternion's implementation is too crude to be taken to the library). Now we really need a pushrules processor to fill this method with something reasonably good. Internally the library now calls checkForNotifications() on every event added to the timeline, filling up the events-to-notifications map because it is anticipated that calculation of notifications can be rather resource-intensive and should only be done once for a given event. Finally, Room::notificationsFor is an accessor into the mentioned map, standing next to isEventNotable (but unlike isEventNotable, it's not virtual; checkForNotifications is).
2021-11-18Make Room::Changes an enum class; simplify enumeratorsAlexey Rusakov
This enumeration sees very limited (if any) use outside Quotient; and though this change will surely break code using it the fix is very straightforward and quick.
2021-11-17Room: lastLocalReadReceipt(), localReadReceiptMarker()Alexey Rusakov
To simplify retrieval of the local m.read receipt and the marker for it.
2021-11-17Room: doc-comments cleanupAlexey Rusakov
[skip ci]
2021-11-17Bind read receipts to userIds, not to User* valuesAlexey Rusakov
This reduces the surface interacting with the User class that eventually will be split into LocalUser (most part) and RoomMember (a tiny wrapper around the member data in a given room, used almost everywhere in Room where User currently is). Also: dropped a log message when the new receipt is at or behind the old one as it causes a lot of noise in the logs.
2021-11-11Merge branch 'dev' into kitsune-fix-read-receipts-and-markersAlexey Rusakov
2021-11-08Room::Change: deprecate AccountDataChange, ReadMarkerChangeAlexey Rusakov
These usually don't affect the room outlooks in the room list in any way; so can be merged into OtherChange instead. Also: OtherChanges synonym has been added, implying that there might be more than one change behind a single "Other" flag.
2021-11-07Add method to get all state events in a roomSmitty
It is useful to be able to get all of the state events that have occured in a room, instead of needing to use Room::getCurrentState, which filters based on the event type and state key.
2021-10-17Room: qualify signal parametersAlexey Rusakov
2021-10-12Make sure to expose both the flags type and the underlying enumAlexey Rusakov
See also https://bugreports.qt.io/browse/QTBUG-82295.
2021-10-10ReadReceipt::operator==/!=: Add const where it's dueAlexey Rusakov
2021-10-10Merge branch 'master' into kitsune-fix-read-receipts-and-markersAlexey Rusakov
2021-09-12Merge pull request #506 from TobiasFella/activateencryptionAlexey Rusakov
Add convenience function for activating encryption
2021-09-12Merge pull request #499 from TobiasFella/mxcnamAlexey Rusakov
Implement the mxc protocol in the NetworkAccessManager
2021-09-11Add convenience function for activating encryption and fixTobias Fella
EncryptionEvent constructor
2021-09-10Move URL creation to Room/Connection; use query instead of fragmentAlexey Rusakov
The query is easier to manipulate; and the original mxc URL is not used for the real network request anyway.
2021-09-09Straighten up file transfer cancellationAlexey Rusakov
There was a mess with fileTransferCancelled(); it was only emitted when a download (but not an upload) was cancelled; besides, in case of downloads a file transfer info structure was getting deleted whereas uploads left a file transfer in Cancelled status. This all now converges on: - fileTransferFailed() for both failures and cancellations (to simplify slot connection, and also to follow the practice in, e.g., Qt Network). - the file transfer info structure is kept around in Cancelled status, following the logic used for failures. There's no particular cleanup which may become a problem if one uploads and cancels many times (download file transfers are keyed to event ids, mitigating the problem); this will be fixed in another commit. Closes #503. Closes #504.
2021-08-30Room: displayNameForHtmlAlexey Rusakov
This is useful for cases when the room display name is returned to QML that doesn't have an equivalent of QString::toHtmlEscaped().
2021-08-23Room: isMember(); memberState() only needs user idAlexey Rusakov
Room::memberJoinState() was only used to check if the user has joined the room (it couldn't be used for anything else), meaning that its best replacement is actually not memberState() but isMember() introduced hereby. It's also better to pass user ids instead of User objects to memberState() and isMember() since that is enough to check membership. # Conflicts: # lib/room.cpp # lib/room.h
2021-08-22Use Q_DECL_DEPRECATED_X instead of \deprecated doc-commentAlexey Rusakov
This still works with older moc yet produces actual warnings when compiling C++ code.
2021-07-31Room: Mark dependent Q_PROPERTYs as STORED falseAlexey Rusakov
hasUnreadMessages is derived from unreadCount; isFavourite/isLowPriority effectively depend on tagNames.
2021-07-31Add/update doc-comments on the new/updated methodsAlexey Rusakov
[skip ci]
2021-07-30Room::setReadReceipt()Alexey Rusakov
2021-07-30Merge branch 'master' into kitsune-fix-read-receipts-and-markersAlexey Rusakov
2021-07-30Quotient::ReadReceipt; deprecated readMarker()Alexey Rusakov
It's now possible to get receipts along with their timestamps by calling Room::lastReadReceipt(). Together this new method, fullyReadMarker(), and lastFullyReadEventId() deprecate readMarker() overloads and readMarkerEventId() respectively. lastFullyReadEventId is also a Q_PROPERTY (deprecating readMarkerEventId); readMarkerMoved() signal is deprecated by fullyReadMarkerMoved(), while readMarkerForUserMoved() is deprecated in favour of existing lastReadEventChanged().
2021-07-30Room: drop 0.6 deprecations; deprecate RoomAliasEventAlexey Rusakov
Namely memberCount(), localAliases(), remoteAliases(), timelineEdge().
2021-07-30FormattingAlexey Rusakov