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path: root/lib/events/roommessageevent.cpp
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2022-09-04More cleanupAlexey Rusakov
2022-09-04Streamline event typesAlexey Rusakov
This commit introduces a few things to further reduce the boilerplate across event type definitions: - Event type is no more separately stored in Event and therefore no more passed to base event constructors. Until the previous commit, it was used by is() to quickly match the event type; with the new event metatype class, the same is achieved even quicker by comparing metatype pointers. - EventTemplate is a generalisation of StateEvent for all event types providing common constructor signatures and content() for (most) leaf event types. StateEvent therefore has become a partial specialisation of EventTemplate for types derived from StateEventBase; as the known client code base does not use it directly, a compatibility alias is not provided. Also, DEFINE_SIMPLE_EVENT now expands into a class deriving from EventTemplate. - On top of StateEvent->EventTemplate specialisation, KeyedStateEventBase and KeylessStateEventBase types are introduced with appropriate constructor signatures (with or without state_key, respectively) to allow `using` of them from derived event types. To facilitate writing of constraints, concepts for keyed and keyless state event types are also introduced; RoomStateView, e.g., makes use of those to provide appropriate method signatures. - typeId(), unknownEventTypeId(), UnknownEventTypeId are no more provided - they weren't used throughout the known code base (Quaternion, NeoChat), and the concept of "unknown event types" is hereby eliminated entirely. - RoomKeyEvent no more accepts senderId as a parameter; it has never been a good practice as the sender is assigned by Connection anyway.
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.
2022-05-08Simplify EventContent a bitAlexey Rusakov
Main changes: 1. Base::fillJson() gets a QJsonObject& instead of QJsonObject* - c'mon, there's nothing inherently wrong with using an lvalue reference for a read-write parameter. 2. UrlWithThumbnailContent merged into UrlBasedContent. The original UrlBasedContent was only used to produce a single class, AudioContent, and even that can logically have a thumbnail even if the spec doesn't provision that. And there's no guarantee even for visual content (ImageContent, e.g.) to have thumbnail data; the fallback is already tested. 3. toInfoJson is converted from a template to a couple of overloads that supersede fillInfoJson() member functions in FileInfo/ImageInfo. These overloads are easier on the eye; and clang-tidy no more warns about ImageInfo::fillInfoJson() shadowing FileInfo::fillInfoJson(). 4. Now that UrlWithThumbnail is gone, PlayableContent can directly derive from UrlBasedContent since both its specialisations use it. 5. Instead of FileInfo/ImageInfo, fillInfoJson() has been reinvented within UrlBasedContent so that, in particular, PlayableContent wouldn't need to extract 'info' subobject and then roll it back inside the content JSON object.
2022-01-21Refactor assembleContentJson()Alexey Rusakov
Get rid of that Q_ASSERT() in the middle that only worked in Debug builds anyway.
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).
2022-01-18Don't use 'static' on top-level/namespace scopeAlexey Rusakov
When internal linkage is necessary, anonymous namespaces fulfil the same purpose in a better way. See also: https://stackoverflow.com/questions/4422507/superiority-of-unnamed-namespace-over-static
2022-01-18Move over non-interface code to QLatin1StringAlexey Rusakov
It's better than const char* because any interaction between const char* and QString assumes that const char* contains UTF-8, which is pessimistic and therefore inefficient; at the same time: - construction of QString from QLatin1String is extremely fast (boiling down to padding null bytes) - "something"_ls is much shorter than QStringLiteral("something") - "something"_ls produces a direct pointer to the literal at compile time, using the benefits of raw string literals (deduplication, e.g.) The library API will also transition to QLatin1String where applicable, likely in 0.8.
2021-11-27Event::content() -> contentPart()Alexey Rusakov
There's a clash between Event::content() (a template function) and RoomMessageEvent::content() (plain member). Out of these two, the name more fits to the RME's member function - strictly speaking, Event::content() retrieves a part of content, and so is renamed. In addition, contentPart() defaults to QJsonValue now, which is pretty intuitive (the function returns values from a JSON object) and allows to implement more elaborate logic such as if (const auto v = contentPart<>("key"_ls); v.isObject()) { // foo } else if (v.isString()) { // bar } else { // boo }
2021-09-18Add the encryptedfile to the eventcontentTobias Fella
2021-07-16Officially drop Qt Multimedia with Qt 6Alexey Rusakov
Closes #483.
2021-06-13Disable the piece depending on Qt Multimedia for Qt 6Alexey Rusakov
Waiting for the Multimedia arrival in Qt 6.2.
2021-02-21Update a comment that still mentions RiotAlexey Rusakov
(cherry picked from commit b25785d294669f2bab7dcd1e3cd1fba61991fe46)
2021-01-28Merge pull request #449 from rpallai/richeditfixAlexey Rusakov
Fix rich edits (transmit)
2021-01-28Fix rich edits (transmit)Roland Pallai
The new formatted_body was not included into new content on edit due to badly constructed json.
2021-01-28Fix rich replies json format (transmit)Roland Pallai
With this patch it looks like: "m.relates_to": { "m.in_reply_to": { "event_id": "$another:event.com" } } instead of: "m.relates_to": { "event_id": "$another:event.com", "rel_type": "m.in_reply_to" }, So it fits the specification by now. https://matrix.org/docs/spec/client_server/r0.6.1#rich-replies
2021-01-16Updated copyright statements upon Git auditKitsune Ral
After going through all the files and the history of commits on them it was clear that some copyright statements are obsolete (the code has been overwritten since) and some are missing. This commit tries best to remedy that, along with adding SPDX tags where they were still not used. Also, a minimal SPDX convention is documented for further contributions. Closes #426.
2020-12-26Port existing copyright statement to reuse using licensediggerCarl Schwan
2020-03-17Use constantRoland Pallai
Co-Authored-By: Kitsune Ral <Kitsune-Ral@users.sf.net>
2020-02-10TextContent: use MSC-1849 compatible `m.relates_to` fieldRoland Pallai
2020-02-10Edit (transmit): fix asterisk marking for dumb clientsRoland Pallai
The prepared body got overwritten due to missing return statement.
2020-02-10Edit (transmit): fix json struct of `m.new_content`Roland Pallai
2019-11-01Derive Omittable<> from std::optional<>Kitsune Ral
That breaks API all over the place but: 1. The fixes are trivial. 2. More of std:: is used instead of home-baking the same stuff.
2019-08-09Namespace: QMatrixClient -> Quotient (with back comp alias)Kitsune Ral
2019-08-02Apply the new brace wrapping to source filesKitsune Ral
2019-08-02Merge branch 'master' into use-clang-formatKitsune Ral
2019-08-01Merge branch 'master' into kitsune-relationsKitsune Ral
Unified *Key -> *KeyL identifiers in roommessageevent.cpp along the way.
2019-07-31Initial support for edited messages (receive only)Kitsune Ral
2019-07-27E2EE: introduce EncryptedEventAlexey Andreyev
2019-06-24Merge branch 'master' into clang-formatKitsune Ral
# Conflicts: # CMakeLists.txt # lib/avatar.cpp # lib/connection.cpp # lib/connection.h # lib/connectiondata.cpp # lib/csapi/account-data.cpp # lib/csapi/account-data.h # lib/csapi/capabilities.cpp # lib/csapi/capabilities.h # lib/csapi/content-repo.cpp # lib/csapi/create_room.cpp # lib/csapi/filter.cpp # lib/csapi/joining.cpp # lib/csapi/keys.cpp # lib/csapi/list_joined_rooms.cpp # lib/csapi/notifications.cpp # lib/csapi/openid.cpp # lib/csapi/presence.cpp # lib/csapi/pushrules.cpp # lib/csapi/registration.cpp # lib/csapi/room_upgrades.cpp # lib/csapi/room_upgrades.h # lib/csapi/search.cpp # lib/csapi/users.cpp # lib/csapi/versions.cpp # lib/csapi/whoami.cpp # lib/csapi/{{base}}.cpp.mustache # lib/events/accountdataevents.h # lib/events/eventcontent.h # lib/events/roommemberevent.cpp # lib/events/stateevent.cpp # lib/jobs/basejob.cpp # lib/jobs/basejob.h # lib/networkaccessmanager.cpp # lib/networksettings.cpp # lib/room.cpp # lib/room.h # lib/settings.cpp # lib/settings.h # lib/syncdata.cpp # lib/user.cpp # lib/user.h # lib/util.cpp
2019-03-02style: apply .clang-format to all .cpp and .h filesMarc Deop
2019-02-25RoomMessageEvent: support m.in_reply_to (not spec-compliant yet); optimise ↵Kitsune Ral
away TextContent when not needed 1. The spec says "if you support rich replies you MUST support fallbacks" - this commit only adds dealing with event JSON but not with textual fallbacks. 2. TextContent is only created if there's something on top of plain body (an HTML body or a reply).
2019-01-05API version++; use QMediaResource from QtMultimedia (new dep) to detect m.videoKitsune Ral
resolution The API version number should have been bumped long ago.
2019-01-05RoomMessageEvent: easier creation of file-based eventsKitsune Ral
2019-01-05More defaults to construct LocationContent and PlayableContentKitsune Ral
2019-01-05Make content in events editableKitsune Ral
2018-07-10Room::postHtmlMessage() - a facility method to send HTML messagesKitsune Ral
2018-07-04Event types system remade to be extensibleKitsune Ral
There were two common points that had to be updated every time a new event is introduced: the EventType enumeration and one of 3 doMakeEvent<> specialisations. The new code has a template class, EventFactory<>, that uses a list of static factory methods to create events instead of typelists used in doMakeEvent<>(); the EventType enumeration is replaced with a namespace populated with constants as necessary. In general, EventType is considered a deprecated mechanism altogether; instead, a set of facilities is provided: is<>() to check if an event has a certain type (to replace comparison against an EventType value) and visit<>() to execute actions based on the event type (replacing switch statements over EventType values). Closes #129.
2018-04-02Fixes according to results of static analysisKitsune Ral
Many thanks to clang-tidy and clazy authors for the tools, and to Qt Creator developers for making them easily available in the IDE.
2018-03-31Move source files to a separate folderKitsune Ral
It's been long overdue to separate them from the rest of the stuff (docs etc.). Also, this allows installing to a directory within the checked out git tree (say, ./install/, similar to ./build/).