* feat(reader): add save/share button to image gallery toolbar
Add a button to the top-right toolbar of the fullscreen image viewer
that saves the currently viewed image to the device. It uses the native
or web Share flow where available (iOS/Android/macOS, navigator.share)
and falls back to a save dialog or browser download otherwise, reusing
the existing export path via appService.saveFile.
The button icon and label reflect the active flow (share vs save).
Adds dataUrlToBytes/imageExtensionFromMime helpers, unit and component
tests, and translations for the new strings across all locales.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(share): write shareable file to a Temp subdirectory to avoid 0-byte share
On Android, Tauri's Temp dir is the app cache dir, and the sharekit plugin
copies the shared file to <cacheDir>/<name> before firing the share intent.
When saveFile wrote the shareable file to the Temp root, that copy became a
copy onto itself whose output stream truncated the source to 0 bytes, so the
shared image (and any shared export) arrived as a 0 KB file. Write the file
to a Temp subdirectory instead so the plugin's copy has a distinct source.
Verified on a Xiaomi device: sharing a file in the Temp root truncated it to
0 bytes, while sharing from the subdirectory produced a real, non-empty copy.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* feat(reader): save image to system gallery on Android
The Android share sheet cannot save an image to a file (no file manager
registers as an ACTION_SEND target), so the Save Image button now writes
the image straight into the system photo gallery via MediaStore. It lands
in Pictures/Readest, visible in Gallery and the Files app, with no picker
and no storage permission on Android 10+.
Adds a save_image_to_gallery command to the native-bridge plugin (Rust +
Kotlin MediaStore insert) and an appService.saveImageToGallery method. On
Android the Save button uses it; iOS/macOS/desktop/web keep the existing
share/export flow, and the button label/icon reflect the actual action.
Also includes local agent memory notes that were staged alongside.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
On targetSdk 36, ACTION_PROCESS_TEXT handlers were hidden by Android 11+
package-visibility filtering — only auto-visible web browsers resolved the
intent, so system-dictionary lookups landed in the OEM browser (VIVO/iQOO)
even with a dictionary like Eudic installed. Add a <queries> declaration so
dictionary apps are visible, and filter web browsers out of the handler set
so an OEM browser that registers PROCESS_TEXT can't swallow the lookup:
- no browser among handlers → unchanged implicit dispatch (keeps native Always)
- browser + one dictionary → launch it directly (explicit component)
- browser + several dictionaries → chooser excluding browsers, remembering the
pick via EXTRA_CHOSEN_COMPONENT so later lookups go straight through
- only a browser installed → report unavailable instead of opening it
Routing is a pure, JUnit-tested decideLookupDispatch(). Adds get/clear
lookup-dictionary commands + an Android-only reset row in the dictionary
settings to switch the remembered app.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Hand selected words off to the platform's native dictionary surface
when the user opts into the new "System Dictionary" entry under
Settings → Languages → Dictionaries. The setting is exclusive: enabling
it disables all other providers (and vice versa) so the in-app lookup
button either always opens the popup or always invokes the OS — no
mixed states.
Per platform:
- macOS: AppKit's -[NSView showDefinitionForAttributedString:atPoint:]
via a top-level Tauri command in src-tauri/src/macos/system_dictionary.rs.
Anchored at the selection's bottom-center (CSS pixels mapped into
NSView coords), so the inline Lookup HUD appears just below the
highlighted text without raising Dictionary.app to the foreground.
- iOS: UIReferenceLibraryViewController presented as a half-detent
pageSheet on iPhone (medium → large drag-to-expand) and as a
formSheet on iPad. Implemented in the native-bridge plugin.
- Android: ACTION_PROCESS_TEXT intent with EXTRA_PROCESS_TEXT_READONLY,
dispatched without createChooser so users get the standard system
disambiguation dialog with "Just once / Always" buttons. Reports
unavailable=true when no app handles the intent so the TS layer can
silently skip rather than open an empty chooser.
Web/Linux/Windows hide the row entirely. The provider is a sentinel —
the registry filters it out of the popup tab list (it has no in-popup
UI) and the annotator's handleDictionary checks isSystemDictionaryEnabled
to dispatch directly to the native bridge before opening the in-app
DictionaryPopup.
* feat(sync): encrypt opds_catalog credentials end-to-end (TS path)
Wires encrypted-credential sync for opds_catalog via the CryptoSession
shipped in PR 4a (#4084) plus a new publish/pull crypto middleware.
TS-only — native still uses ephemeral storage (re-enter passphrase per
launch); PR 4d wires the OS keychain.
- ReplicaAdapter gains optional `encryptedFields: readonly string[]`.
Adapters stay sync; the middleware handles the crypto round trip.
- replicaCryptoMiddleware.ts: encryptPackedFields drops the named
fields from the push when the session is locked (no plaintext
leak); decryptRowFields drops them on pull failure (local
plaintext preserved by the store merge).
- replicaPublish / replicaPullAndApply invoke the middleware.
- OPDS adapter declares encryptedFields = [username, password] and
now pack/unpack them as plaintext.
- passphraseGate.ts: ensurePassphraseUnlocked coalesces concurrent
calls, prompts via the registered prompter with kind=setup|unlock,
throws NO_PASSPHRASE on cancel.
- PassphrasePromptModal mounted at the Providers root; registers
itself as the gate prompter.
- CryptoSession.forget() wipes server-side envelopes + salts.
- Migration 010 + replica_keys_forget RPC; DELETE
/api/sync/replica-keys + client wrapper.
- SyncPassphraseSection on the user page: status / Set / Unlock /
Lock / Forgot.
- CatalogManager pre-save: ensurePassphraseUnlocked when credentials
are present; user cancel saves locally without sync.
Plan updated: PR 4 split documented as 4a/4b/4c/4d.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat(sync): persist sync passphrase via OS keychain (Tauri)
Replaces the EphemeralPassphraseStore stub on native with real
OS-keychain storage so users don't re-enter their sync passphrase
every launch. Web stays on the in-memory ephemeral store by design.
Native bridge plugin gains 4 commands wired across all platforms:
- Rust desktop (`keyring` crate): macOS Keychain on apple-native,
Windows Credential Manager on windows-native, Linux libsecret/
Secret Service on sync-secret-service. Per-target features so each
platform compiles only the backend it needs.
- iOS Swift: Security framework Keychain (kSecClassGenericPassword,
SecItemAdd / Copy / Delete).
- Android Kotlin: androidx.security EncryptedSharedPreferences
(AndroidKeystore-derived AES-GCM master key,
AES256_SIV / AES256_GCM key/value encryption).
TS layer:
- TauriPassphraseStore wraps the bridge calls. set is fail-loud
(surfaces keychain rejection); get is fail-soft (returns null on
any error so the gate prompts).
- createPassphraseStore returns ephemeral synchronously;
upgradeToKeychainIfAvailable swaps the singleton to
TauriPassphraseStore on Tauri after probing the bridge. CryptoSession
resolves the store via createPassphraseStore() each touch so the
swap is transparent.
- CryptoSession.tryRestoreFromStore: silent unlock at boot. Stale-
entry recovery clears the store when the account has no salt
server-side. unlock/setup persist; forget also clears the store.
- Providers boot effect: upgrade keychain → silent restore.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(sync): make encrypted-credential pull actually decrypt + UX polish
PR 4c shipped the encrypt path but the pull side silently dropped
ciphers when locked, the modal was busy with double-rings, and web
re-prompted on every page refresh. This rolls up the post-test
fixes + UX polish:
Pull-side decrypt:
- decryptRowFields takes an `onLocked` callback the orchestrator
wires to the passphrase gate; encountering a cipher field with a
locked session now triggers the lazy-prompt path instead of
dropping the field.
- replicaPullAndApply re-applies the unpacked row for metadata-only
kinds even when a local copy exists, so the now-decrypted creds
reach the store (the binary-kind skip-if-local optimization
doesn't apply).
- Cipher fingerprint comparison: capture the row's `cipher.c` for
each encrypted field, compare against the local record's
lastSeenCipher. Same → skip prompt + decrypt entirely. Different
(rotation / value change on another device) → prompt to
re-decrypt. Fingerprint persists via OPDSCatalog.lastSeenCipher.
Web persistence:
- SessionStoragePassphraseStore: passphrase survives page refresh
within the same tab, dies on tab close. Replaces
EphemeralPassphraseStore as the default on web. Avoids
localStorage / IndexedDB to keep the tab-scoped trust boundary.
UI:
- Renamed PassphrasePromptModal → PassphrasePrompt; modernized: filled
input style with single subtle focus border, btn-primary +
btn-ghost replaced with leaner custom buttons. eink-bordered +
btn-primary classes give the dialog correct e-paper rendering.
- globals.css: suppress redundant outline/box-shadow on focused text
inputs / textareas (the element's own border is the focus
indicator).
- AGENTS.md: documents the e-ink convention (`eink-bordered`,
`btn-primary` for inverted CTAs, etc.) so future widgets ship with
e-paper support.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
To enable background playback in Android, go to Settings > Apps & Notifications > Readest > Battery > Battery Optimization, and disable battery optimization for Readest.
Huang Xin