Scope extension request context to each Add modal row, refresh stale metadata handoffs, and align yt-dlp format and retry behavior with Firelink's transfer contract.
Route explicit no-limit speed overrides without inheriting the global cap.
Preserve dotted media titles when switching formats and drain retry gid completions through remember_gid.
Remove the SOCKS5 example from the Network settings custom proxy field until normal file downloads support it end to end.
Reject non-HTTP custom proxy URLs in frontend normalization so Settings cannot emit unsupported proxy schemes to aria2-backed downloads.
Update proxy dispatch tests to preserve the HTTP path and cover rejected SOCKS5 and HTTPS custom inputs.
Update yt-dlp to 2026.07.04 and refresh the bundled macOS runtime plus engine locks.
Route every non-media download through aria2 by removing the native HTTP fallback path, native GID handling, and the old direct-download harness.
Retry transient aria2 startup/RPC failures before failing, then show the real last error in the download row and Properties modal so Windows failures are diagnosable instead of silent.
Refresh docs and tests around the aria2-only file-download contract, and advance the Firefox extension submodule to its published wording cleanup.
- Refine toast animations and durations
- Prevent extension-captured cookies from being sent across cross-origin redirects
- Clear stale extension metadata properly for single-link handoffs
- Disable completion sound by default and update settings labels
- Handle AudioContext suspension for completion chimes
- Ensure `initDB` sorts active items by `queuePosition` before dispatching to preserve expected backend execution order on startup.
- Update `resumeDownload` to explicitly move items to the end of the queue visually by assigning a new max `queuePosition`, synchronizing frontend representation with backend queue behavior.
- Change `queuePosition` calculations to use `Math.max` via `reduce` rather than array `.length`, preventing duplicate queue position assignments upon deletions and avoiding call stack limit exceptions for massive queues.
- Modify `DownloadTable.tsx` sorting to enforce active downloads appearing at the top of the queue view, deferring to `queuePosition` only for pending items.
- Exclude active items from `moveInQueue` logic and UI to prevent visual corruption and silent queue scrambling.
- Fix "Date added" showing "Invalid date" on redownload by standardizing to ISO string format
- Update handleExtensionDownload to fallback to AddDownloadsModal on silent download dispatch failure
- Fix macOS sleep prevention by utilizing IOKit assertions (PreventSystemSleep and NetworkClientActive) to maintain network connection when display sleeps
- Improve resumeDownload to eagerly update UI state to "Queued" to fix progress bar freezing on resume
- Ensure robust error handling for removeDownload to maintain consistent frontend store state
- Use `e.detail === 2` for double clicks in `DownloadTable.tsx`
- Add `user-select: none` to list items in `index.css`
- Delete existing assets before enqueueing in `redownload` action
- Remove redundant `onDoubleClick` props from `DownloadItem.tsx`
- Default LOG_PAUSED to true in backend.
- Combine tauri_plugin_log filters to drop backend logs when paused.
- Create frontend logger wrapper to intercept and drop logs before IPC when paused.
- Sync LogsView state directly with logger wrapper and handle initialization races.
Disabled implicit system/environment variable proxy fallbacks in reqwest, yt-dlp, and aria2c when no proxy is explicitly provided. Updated useDownloadStore to strictly return 'none' when 'none' is selected or when 'system' proxy is empty, matching IDM/FDM behavior and ignoring http_proxy environment variables.
- Implement scheduler hydration barrier to prevent premature triggers
- Track scheduler exact runs using keys to avoid false stops
- Use 'System Events' for accurate macOS automation permissions
- Prevent system-sleep via proper idle assertions
- Ensure download pauses use channel acknowledgements (PauseWithAck)
- Require Firelink ownership before replacing files in add/conflict UI
- Retain partial download assets when removing entries without deletion
- Clear progress state in store when downloads complete or pause to reduce churn
- Handle empty/invalid queue selections gracefully
- launch Firefox handoffs through authenticated reconnect
- preserve usable drafts when metadata lookup fails
- reject stale metadata results and retry failed rows only
- Remove 'Add to list' function from UI and state store
- Replace 'Add to...' button with 'Add to queue' menu in AddDownloadsModal
- Prevent completed items from displaying in queue views
- Fix right-click context menu overflow clipping the queue submenu
- Gracefully discard completed items when batch-assigning to queues
- Fix 'Show in finder' for unfinished entries to open destination folder
- Add 'Add to queue' submenu for unfinished items
- Support Shift/Cmd modifiers for multi-selection in download list
- Implement mass-action context menu for multi-selected downloads
- Enhance DeleteConfirmationModal to handle mass deletions gracefully
- Replace split 'Default Download Path' and 'All Categories Base' with a canonical baseDownloadFolder and categorySubfolders model
- Retain absolute category overrides only where required
- Update Add window to accurately reflect intended destination:
- Single URL: specific category path
- Multiple URLs: base folder with explanatory text
- Manual Browse override: selected folder
- Centralize path resolution logic shared by Rust backend and UI
- Add backendRegisteredIds and backendDispatchPromises for single dispatch enforcement
- Add detach_download_for_reconfigure to safely modify properties of active downloads
- Add applyProperties logic handling completed, failed, paused, and active queues
- Add extractValidDownloadUrls and fix multi-url paste handling
- Setup vitest and add useDownloadStore unit tests for backend registration lifecycle
- Strip password, cookies, and headers from download_queue before writing
to store.bin; secrets remain in-memory for the active session only.
- Move extension pairing token from PersistedSettings to the OS keychain,
rotating it on upgrade from versions that persisted it as plaintext.
- Add ignores_legacy_extension_pairing_token_field test to confirm serde
silently drops the old field so existing installs migrate cleanly.
- Document intentional retention of URLs (signed params are the download
source and cannot be redacted without breaking resume/retry).
- Reset items with 'downloading' or 'processing' status to 'queued'
before re-enqueue on startup to prevent phantom active state
- Include 'processing' status in recovery filter (was a zombie path)
- Remove redundant LazyStore('store.bin') from settingsStore.ts;
import shared instance from useDownloadStore.ts instead
This commit replaces the frontend-imperative download dispatcher with a centralized backend `QueueManager`. It acts as the sole concurrency gatekeeper using a single `tokio::sync::Semaphore` across all download paths (aria2 RPC, native HTTP, yt-dlp media).
Backend Changes:
- **queue**: Added `QueueManager` to manage an ordered `VecDeque` of tasks, semaphore permits, and retirement debt (CAS resize).
- **commands**: Replaced direct start commands with `enqueue_download`, `enqueue_many`, `move_in_queue`, and `remove_from_queue`.
- **ipc**: Exported `DownloadStateEvent` and `QueueDirection` to the frontend.
- **tests**: Added 11 integration tests covering idle-parking, idempotent releases, CAS underflow prevention, and gid-completion races.
Frontend Changes:
- **store**: Made `useDownloadStore` reactive to the backend via the `download-state` event.
- **store**: Removed `processQueue` and introduced `pendingOrder` to track the accurate sequence of queued items.
- **ui**: Updated `DownloadItem` with queue visuals (clock icon, position badge).
- **ui**: Added Move Up/Down controls to interact with the backend queue reordering API.
- Fix system proxy fetching logic in download queue
- Expand recognized file formats across Windows, Mac, and Linux
- Automatically assign matching category folder for new downloads
- Add backend command to instantly create category directories on bulk base path selection
- Fix state corruption on deleted queues in frontend
- Prevent concurrent dispatch of duplicate downloads
- Fix file paths when deleting native downloads
- Ensure pausing and resuming items persist state to database
- Remove duplicate IPC invocations for speed limits
- Stop PropertiesModal from resetting inputs during download progress
- Switch aria2 secret to use secure v4 UUID
- Fix SSRF vulnerability in fetch_metadata via DNS rebinding block
- Resolve race condition when reading media download logs
- Gracefully handle panics when acquiring prevent sleep lock
- Rate limit native downloads respecting global settings
- Enforce TLS certificate validation in backend requests
NimBold