This PR replaces the existing Python-driven sync server with a new one in Rust.
The new server supports both collection and media syncing, and is compatible
with both the new protocol mentioned below, and older clients. A setting has
been added to the preferences screen to point Anki to a local server, and a
similar setting is likely to come to AnkiMobile soon.
Documentation is available here: <https://docs.ankiweb.net/sync-server.html>
In addition to the new server and refactoring, this PR also makes changes to the
sync protocol. The existing sync protocol places payloads and metadata inside a
multipart POST body, which causes a few headaches:
- Legacy clients build the request in a non-deterministic order, meaning the
entire request needs to be scanned to extract the metadata.
- Reqwest's multipart API directly writes the multipart body, without exposing
the resulting stream to us, making it harder to track the progress of the
transfer. We've been relying on a patched version of reqwest for timeouts,
which is a pain to keep up to date.
To address these issues, the metadata is now sent in a HTTP header, with the
data payload sent directly in the body. Instead of the slower gzip, we now
use zstd. The old timeout handling code has been replaced with a new implementation
that wraps the request and response body streams to track progress, allowing us
to drop the git dependencies for reqwest, hyper-timeout and tokio-io-timeout.
The main other change to the protocol is that one-way syncs no longer need to
downgrade the collection to schema 11 prior to sending.
* Remove 'ResizableImage.svelte'
Rather than having a svelte file that just sets global styles, it's
better to set those in a (s)css file.
* Fix and refactor image size constraints
- Fixes https://forums.ankiweb.net/t/2-1-56-image-size-problem-in-editor/26207
- Use :host-context() to switch image styles instead of toggling CSS
variables.
* Fix toolbar buttons for image overlay sometimes being cut off
1. Add outer brackets.
2. Coalesce aggregate, because `null and true` is `null` in SQL land,
so cards that were not introduced, but manually rescheduled in the
period of interest, would not show up in a negated search.
* Layout toolbar using CSS grid, introducing left and right trays
The trays provide a space for add-ons to introduce their own widgets to the toolbar without interfering with each other.
* Align tray items to the top
* Move absolutely positioned add-on items to right toolbar tray
Workaround that fixes breakages in add-ons like AMBOSS, Study Timer, and potentially others that currently still inject absolutely positioned elements into the toolbar using `top_toolbar_did_init_links`.
* Account for add-ons that add manual padding (e.g. Study Timer)
* Add docstrings and slightly refactor
* Tweak item alignment
* Introduce hooks for extending left and right toolbar trays
* Assign CSS classes to all tray items
* Add disclaimer on transitional nature of new hooks
* Give webviews a slide-in animation
if reduced motion isn't set.
* Auto-hide toolbar in review mode
moving the mouse above the main webview expands the toolbar. When the mouse leaves the toolbar, it will collapse after a delay of 2s.
* Save some space on bottom toolbars
* Use props for all hard-coded transition durations
and decrease most commonly used duration (200ms) to 150ms.
* Move auto-hide logic into ToolbarWebView
and handle auto-hide specific events in the respective webview subclasses.
* Fix typing issues
* Fix flickering issue
* Add auto_hide_toolbar opt-in to preferences
* Rename hide_toolbar to collapse_toolbar
to better describe the dock-like behaviour.
* Rename setting to minimize_distractions
* Reduce calls to pm in eventFilter
* Run formatter
* Revert setting title to something more specific
* Increase default animation time to 180ms
* Inset toolbar in review mode
when auto-hide is not enabled.
* Use card background on toolbar and add glass effect
* Use flatten/elevate over inset/outset
* Use flatten/elevate over inset/outset
* Update toolbar.py
* Fix toolbar background delay
* Tweak styles
* Use "collapse" instead of "auto-hide"
* Fix background misalignment in collapse mode
* Do not collapse toolbar when pointer is outside MainWebView
* Reduce hide_timer interval to 1000ms
* Use CSS to hide toolbar instead of setting webview height
* Add guard to prevent backdrop-filter: blur on Qt 5.14
* Apply transition to body instead of toolbar
to not complicate things for #2301.
* Fix Qt 5.14 and apply guard globally
* Fix background image scaling difference
* Tweak preference wording (dae)
* Relax chrono specification for AnkiDroid
https://github.com/ankidroid/Anki-Android-Backend/pull/251
* Add AnkiDroid service and AnkiDroid customizations
Most of the work here was done by David in the Backend repo; integrating
it into this repo for ease of future maintenance.
Based on 5d9f262f4c
with some tweaks:
- Protobuf imports have been fixed to match the recent refactor
- FatalError has been renamed to AnkidroidPanicError
- Tweaks to the desktop code to deal with the extra arg to open_collection,
and exclude AnkiDroid service methods from our Python code.
* Refactor AnkiDroid's DB code to avoid uses of unsafe
* Add dev tools for live-reloading the web stack while running Anki
* Handle CDP connection errors more graciously
* Include sass in web stack watchers
* Refactor monitored folder and event definition
* Switch to more specific build target
Thanks to @hikaru-y
* Add PyChromeDevTools to dev requirements
* Update rebuild-web for ninja
* Satisfy mypy
* Remove ts-watch
Superseded by web-watch (the version here was also still based around bazel)
* Simplify calls to other build tools
Given that `./ninja qt/aqt` has to be run from the project root anyways, it doesn't make sense to use calls relative to `rebuild-web` in an ill-guided effort to lower dependencies on hard-coded paths.
* Remove remaining script-relative tool path
- page-break avoidance needs to be moved to the wrapping TitledContainer
- grid has to be disabled, as it prevents page breaks from working, and
shows too many columns (https://forums.ankiweb.net/t/stats-save-as-pdf-problems-2-1-55/25773)
- content underflowed the top header
* Add 'placement' property
* Extract logic for moving text node into instance method
... so that it can be used elsewhere.
* Add writable store to indicate whether composition session is active
* Work around issue with entering text around MathJax via IME
* Make get() called only once while composition session is active
Qt seems to be treating min-width more like width, and truncates text.
The issue is not limited to macOS with force_custom_styles: with a
sufficiently large amount of text on a button, it truncates on other
platforms too.
https://forums.ankiweb.net/t/2-1-55-issue-with-auto-browser-and-upload-download-dialog/25636
There are a few other uses of min-width in the styling - it may be worth
checking whether they suffer from the same issue as well.
Appears to have regressed in #2071. I'd used 'inherit' so that the default
editable styling would impose a 100% limit, but it appears that variable
interpolation prevents the parent styling from being applied.
The Rust community appear to have converged on tracing - it's used by
the Rust compiler, and receives close to 10x the number of downloads
that slog does. Its API is more ergonomic, and it does a much nicer
job with async rust.
To make this change, we no longer pass around explicit loggers, and rely
on a globally-registered one. The log file location has been changed
from one in each profile folder to a single one in the base folder. This
will remain empty for most users, since only errors are logged by default,
but may be useful for debugging future changes.
