When the frontend is notified about metadata updates, it refreshes the
data and therefore refreshes information like the timestamp of the last
revision save in the sidebar.
This commit adds such a notification from the backend to all clients on
each revision save, so that the "last saved at" value in the frontend is
correct.
Signed-off-by: Erik Michelson <github@erik.michelson.eu>
The frontend now doesn't try to reconnect, when the disconnection happened because of a lack of permissions
Signed-off-by: Philip Molares <philip.molares@udo.edu>
Previously, an undefined result in fetchUsernameForSessionId
was handled the same way as an error, rejecting the promise.
This fixes the behavior, only rejecting the promise if an error
is returned from the session store and properly returning
undefined if the session store returns that.
Signed-off-by: David Mehren <git@herrmehren.de>
The setAdapter function checks if the websocket is closed.
If this is the case then an error is thrown and the whole process will be canceled. If the adapter isn't set before the realtime connection object is prepared then the connection will subscribe to all the events and THEN the process will be canceled. Because the MessageTransporter has no adapter (and won't get one), the connection will never get a disconnect event and clean up.
This causes the flood of "cant send message over closed websocket" messages.
Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
This should make all usernames of new users into lowercase. Usernames are also searched in the DB as lowercase.
Signed-off-by: Philip Molares <philip.molares@udo.edu>
Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
The package caused some issues while working on other features.
Mostly because bundlers have been unable to determine the correct
websocket constructor.
So I replaced it with a more object-oriented approach.
Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
This commit replaces the "mayWrite", "mayRead" and "checkPermissionOnNote"
functions with one that returns a sortable permission value.
This is done because many places in the code need to do actions based on the fact if
the user has no, read or write access. If done with the may-functions then the permission
data need to be looked through multiple times.
Also, the whole check code is split into more functions that are tested separately and make it easier
to understand the process.
Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
This was done as it may be used to distract or annoy other users either intentionally or unintentionally.
Signed-off-by: Philip Molares <philip.molares@udo.edu>
Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
By storing the ydoc state in the database we can reconnect lost clients easier
and enable offline editing because we continue using the crdt data that has been
used by the client before the connection loss.
Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
This commit refactors a lot of things that are not easy to separate.
It replaces the binary protocol of y-protocols with json.
It introduces event based message processing.
It implements our own code mirror plugins for synchronisation of content and remote cursors
Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
EventEmitter2 has types, but they're very basic and not very type safe.
I created this patch, because my improved types haven't been merged into the official package.
Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
