anki/rslib
RumovZ e759885734
Backend colpkg exporting (#1719)
* Implement colpkg exporting on backend

* Use exporting logic in backup.rs

* Refactor exporting.rs

* Add backend function to export collection

* Refactor backend/collection.rs

* Use backend for colpkg exporting

* Don't use default zip compression for media

* Add exporting progress

* Refactor media file writing

* Write dummy collections

* Localize dummy collection note

* Minimize dummy db size

* Use `NamedTempFile::new()` instead of `new_in`

* Drop redundant v2 dummy collection

* COLLECTION_VERSION -> PACKAGE_VERSION

* Split `lock_collection()` into two to drop flag

* Expose new colpkg in GUI

* Improve dummy collection message

* Please type checker

* importing-colpkg-too-new -> exporting-...

* Compress the media map in the v3 package (dae)

On collections with lots of media, it can grow into megabytes.

Also return an error in extract_media_file_names(), instead of masking
it as an optional.

* Store media map as a vector in the v3 package (dae)

This compresses better (eg 280kb original, 100kb hashmap, 42kb vec)

In the colpkg import case we don't need random access. When importing
an apkg, we will need to be able to fetch file data for a given media
filename, but the existing map doesn't help us there, as we need
filename->index, not index->filename.

* Ensure folders in the media dir don't break the file mapping (dae)
2022-03-15 16:48:02 +10:00
..
.cargo initial Bazel conversion 2020-11-01 14:26:58 +10:00
benches New TTS/AV tag handling (#1559) 2021-12-17 19:04:42 +10:00
build Backups (#1685) 2022-03-07 15:11:31 +10:00
cargo Backups (#1685) 2022-03-07 15:11:31 +10:00
i18n Backups (#1685) 2022-03-07 15:11:31 +10:00
i18n_helpers Backups (#1685) 2022-03-07 15:11:31 +10:00
linkchecker Backups (#1685) 2022-03-07 15:11:31 +10:00
src Backend colpkg exporting (#1719) 2022-03-15 16:48:02 +10:00
tests/support move linkchecker into separate crate 2021-12-20 17:27:43 +10:00
.gitignore initial Bazel conversion 2020-11-01 14:26:58 +10:00
bench.sh New TTS/AV tag handling (#1559) 2021-12-17 19:04:42 +10:00
BUILD.bazel Backups (#1685) 2022-03-07 15:11:31 +10:00
Cargo.toml Backups (#1685) 2022-03-07 15:11:31 +10:00
empty.rs Backend Custom Study (#1600) 2022-01-20 14:25:22 +10:00
README.md add some code editing/completion docs 2020-12-16 14:16:08 +10:00
rustfmt.bzl Update to latest rules_rust, which unblocks the tokio upgrade 2022-03-03 19:48:17 +10:00
rustfmt.toml tidy up Rust imports 2021-04-18 18:38:54 +10:00

Anki's Rust code.

backend.proto stores the interfaces used to communicate backend messages between Rust, Python and TypeScript.