Four more wins targeting batch-heavy paths:
- updateQueueActionButtons replaced three O(n) queueJobs.some() scans
with a single O(|selection|) pass over selectedJobIds, using the
existing _jobIndexById map. Selection change cost on a 1000-job
queue drops from ~3000 comparisons to |selection|.
- applySummaryResults built a (fileName+hoster)→job Map once per call
instead of running queueJobs.find() per result. Big batches
(hundreds of files × multiple hosters) no longer scale O(n²).
- addPathsToQueue and the folder-monitor auto-queue path built their
dedup Set up front instead of running .find() per incoming path.
Picking a folder with thousands of files now dedups in O(n+m)
instead of O(n×m).
- appendUploadLog became async + buffered like debugLog. A burst of
20 files completing within a second becomes one fs.appendFile
instead of 20 fs.appendFileSync that each blocked the main event
loop. Fallback ladder (primary → Desktop → userData) is preserved;
pending buffer flushes synchronously on before-quit.
Three more rounds of lag removal aimed at heavy upload sessions:
- main-process debugLog() was doing fs.appendFileSync on every call
and was firing hundreds of times per second during busy uploads
(progress transitions, unhandled rejection traces, folder-monitor
events). Replaced with an in-memory buffer flushed every 500ms via
async appendFile — the main event loop is no longer blocked per
line. Buffered entries flush synchronously on before-quit.
- the renderer's 'RX upload-progress' / 'RX upload-stats' listeners
were emitting one IPC roundtrip per event. For 20 concurrent jobs
that's 80 IPC messages/sec just for logging. They now skip the
debug call on the hot 'uploading' tick and only log transitions.
- _onQueueScroll now coalesces scroll events via requestAnimationFrame
so a fast trackpad fling triggers one virtual render per frame
instead of one per wheel event.
- maybeAddSessionFile switched from O(n) sessionFilesData.some() dedup
to an O(1) Set lookup keyed on (link, filename, host). Adding 1000
results to an already-populated panel drops from ~500ms to <5ms.
Two issues:
1. Verlauf-Export CSV put the opaque file_code in the Link column when
the upload had no real URL, so the column looked like just a bunch
of IDs. Now only real http(s) URLs land in that column.
2. Hoster passwords and API keys were stored as plaintext in
electron-config.json. Now wrapped with Electron's safeStorage (DPAPI
on Windows, Keychain on macOS, libsecret on Linux) and stored as
'enc:v1:<base64>'.
Credentials are decrypted on load so in-memory flows stay unchanged,
and backups still export plaintext inside the existing .mhu envelope
so they remain portable between machines/users. Legacy plaintext
configs auto-migrate on next write.
If the configured log path (or the default exe-adjacent path) isn't
writable, we now try the current user's Desktop first — that's where
users actually look — and only fall back to AppData if Desktop is
also unavailable. The daily-log filename suffix is preserved on the
fallback file so the format stays consistent.
A backup made on 'Server A' carries absolute paths (logFilePath,
folderMonitor.folderPath, pendingQueue file paths) that do not exist
on 'Server B' — leading to silent log-write failures, folder-monitor
start errors on missing directories, and queue jobs pointing at
non-existent files.
On import, now:
- clear logFilePath if its parent directory doesn't exist here
- clear folderMonitor.folderPath + disable it if the directory is missing
- clear pendingQueue (queue state is inherently per-machine)
Also harden startup: folder-monitor auto-start now verifies the path
exists and persists enabled=false if not, so one missing-path launch
doesn't keep retrying forever.
Adds an 'Exportieren' button next to 'Alle entfernen' that writes a
pipe-delimited log of every row currently shown in the recent-uploads
panel — so session data doesn't get lost if the log file path is wrong.
Also fixes appendUploadLog silently failing: if the configured path is
unwritable (e.g. C:/Users/<nonexistent>/...), entries now go to
<userData>/fileuploader-fallback.log and the renderer warns once.
Try app-internal key first (new format); on failure, signal the
renderer to prompt for the old password and retry. Lets users import
.mhu files that were exported with a custom password in v2.7.6 or
earlier without downgrading.
File stays AES-GCM encrypted with a fixed app-internal key — opaque
without the app, which is the only protection we actually need for
locally-stored API keys. Removes the modal and both password dialogs.
Previously, clicking 'Ausgewählte starten' on 'Wartet' jobs during an
active upload just showed a toast. But the jobs might NOT actually be
in the batch (skipped during task building).
Now: ALL selected queued/error/aborted jobs are sent to addJobsToBatch.
The upload-manager has duplicate protection (checks jobAbortControllers)
so jobs already in the batch are skipped. Jobs NOT in the batch get
added and start uploading immediately.
Toast now shows exact counts: "X hinzugefügt, Y waren schon im Batch"
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When the app restarts with a restored queue, it now automatically
reads all fileuploader.log files and removes jobs that were already
successfully uploaded in a previous session.
This prevents re-uploading files that completed before a crash/close.
The dedup runs silently before the UI renders — no user action needed.
Also adds 'read-own-upload-log' IPC that reads all log variants
(base + daily logs) without file picker.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
New 'Log importieren' button in queue actions. Opens file picker for
.log/.txt files, parses the fileuploader.log format:
date|hoster|link||filename|
Matches each log entry against queue jobs by filename+hoster (case-
insensitive). Removes matching jobs that are already uploaded,
shows toast with count.
Use case: after a crash/restart, import the log from a previous
session to skip files that were already successfully uploaded.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Previously, 'Erneut versuchen' and 'Ausgewählte starten' did nothing
when a batch was already running (uploading=true). Failed jobs were
set to 'Wartet' but never actually uploaded because they couldn't be
added to the running batch.
New: upload-manager.addJobs() allows adding tasks to a running batch.
When a batch is active and user retries/starts jobs, they're injected
into the running batch via IPC 'add-jobs-to-batch'. The upload manager
starts processing them immediately using the existing semaphores.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When buildUploadTasksFromJobs skips jobs (e.g. no valid account for
a hoster), the main process now returns their IDs + reason. The
renderer marks them as 'error' with a descriptive message instead of
leaving them stuck in 'Wartet' (queued) status with no feedback.
Previously: jobs silently stayed at 'Wartet' forever if their hoster
had no configured/enabled account. User had no idea why they weren't
uploading.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
ESLint prefer-const auto-fix: 12 variables changed from let to const
where the reference is never reassigned (Maps, Sets, sort state objects).
All tools clean:
- ESLint: 0 errors, 0 warnings
- Tests: 70/70 pass
- npm audit (runtime): 0 vulnerabilities
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
clearHistory() was the only configStore write call not awaited in its
IPC handler. The renderer received 'success' before the file write
completed — closing the app immediately after could leave history intact.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Rebuild _jobIndexById after restoring queue from config on startup
(prevented progress updates from finding restored jobs)
- Show and focus mainWindow when files are dropped on floating
drop-target while window is minimized/hidden
- Escape status text in queue table HTML to prevent XSS from
unexpected status values
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Folder monitor: clear _seenFiles entry on file unlink so re-added
files (e.g. re-encoded) are detected again
- Sync IPC save (beforeunload): use atomic write pattern with backup
(.bak) creation, matching the async _atomicWrite behavior
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Critical: handleShutdownAfterFinish() captured shutdown mode in a
closure at scheduling time — changing mode during countdown was ignored,
causing unexpected system shutdown/restart/sleep.
Now reads shutdownMode at execution time, clears timer when mode
changes to 'nothing', clears orphaned timers before creating new ones,
and adds error handling on exec() calls.
Also: guard stats timer against double-start in upload-manager.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- batch-done handler: appendHistory failure no longer prevents the
upload-batch-done event from reaching the renderer (UI would get stuck)
- remote:input-event: validate x/y as finite numbers before passing
to sendInputEvent (prevents NaN/Infinity crash)
- VOE upload server: wrap JSON.parse in try-catch with clear error
message instead of raw stack trace
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Upload button no longer gets permanently stuck if startUpload()
throws after health check (try-catch with uploading=false reset)
- Wait for running health check instead of silently blocking upload
- Add abort signal check in VOE/Vidmoly upload generators
- Escape filenames with quotes/backslashes in multipart form headers
(all 4 uploaders: doodstream, voe, vidmoly, byse)
- Validate backup import structure before overwriting config
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Config write serialization via _writeQueue prevents concurrent
read-modify-write races between settings/queue/history saves
- Cancel active uploads on app quit (prevents zombie processes)
- Persist queue before update install (prevents queue loss)
- Sync IPC save in beforeunload (guarantees save before close)
- Fix double configStore.load() call
- Guard against status regression in handleProgress (done→uploading)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When Doodstream requires 2FA, the account modal now dynamically
shows an OTP input field so the user can enter the code from
their email and complete the login without restarting.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Windows 10/11 getBounds() includes ~7px invisible resize borders that
are not included in the window capture, causing click offset.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove restrictive resolution constraints, capture at native res
- Account for window frame/title bar when mapping click coordinates
(capture includes title bar but sendInputEvent is content-relative)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Instead of enumerating all sources and matching by title (which falls
back to full screen capture), use BrowserWindow.getMediaSourceId() to
get the exact media source ID for the app window.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Capture window logs now forwarded to main process via IPC to diagnose
why video tracks are missing from the WebRTC answer SDP.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- desktopCapturer now searches window+screen types with fallbacks
- Partial title match and screen fallback if exact match fails
- Error messages sent back from capture window via IPC
- Detailed logging for capture source selection
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The capture window creation is async but the browser's WebRTC offer
arrives immediately after auth. Messages were silently dropped during
window initialization, preventing video stream from establishing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Log files are now created per day (e.g. fileuploader-2026-03-12.log)
instead of per app session. Multiple sessions on the same day append
to the same file. Rolls over automatically at midnight.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Multiple accounts per hoster with drag-sortable priority (primary + fallbacks)
- Separate account types: Web Login and API selectable per hoster
- Account fallback: after all retries fail, automatically switches to next fallback account
- Fix: Byse health check returning [Fehler] OK when API responds with msg "OK"
- Fix: retry during active upload sets status to "Wartet" instead of "Bereit"
- Config migration from single-object to multi-account array format
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Small always-on-top drop target window (toggle in Settings > Allgemein)
- Files dropped on it get added to the queue with hoster modal
- Auto-shows on app start if previously enabled
- Column headers now in English (Filename, Uploaded/Size, Progress)
- Statusbar labels in English (Connections, Total)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- New FolderMonitor class with chokidar for watching folders
- Settings UI panel with all options (extensions filter, recursive, auto-start, skip duplicates)
- Auto-queue and auto-upload when files appear in monitored folder
- Fix statusbar to show uploaded/remaining instead of cumulative session bytes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add "+ Ordner" button for recursive folder upload
- Drag & drop auto-detects folders and resolves files recursively
- Minimize to system tray instead of taskbar
- Tray icon with context menu (Öffnen/Beenden)
- Tray tooltip shows upload progress during active uploads
- Fix folder detection heuristic (size === 0, not % 4096)
- Fix concurrent drop guard to prevent double modal
- Fix duplicate "Erneut versuchen" context menu entry
- Add .catch() on async drop handlers
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New "Neues Log pro Session" checkbox in settings. When enabled,
each app session creates a separate log file with timestamp
(e.g. fileuploader-2026-03-11_20-30-15.log). File is only created
when an upload actually completes. When disabled, behaves as before
(single appending log file).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Single atomic write instead of two-phase (prevents split state on crash)
- Timestamped pre-import backup (multiple imports don't overwrite safety net)
- Fix UI refresh: correct function names + refresh globalSettings/alwaysOnTop
- Zero sensitive buffers (key, plaintext, decrypted) after use
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
AES-256-GCM + PBKDF2 encrypted config backup (.mhu files).
Export/import all accounts, settings, and history.
Pre-import safety backup of current config.
Password modal with confirmation for export.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Guard startBatch against null uploadManager in nextTick (race on fast cancel)
- Fix updateSettings not creating globalThrottle when none existed at start
- Fix updateSettings not updating globalSemaphore limit live
- Fix retry pause: 2500ms → 3000ms as intended
- Remove dead isError code in history (was always false after continue)
- Add signal.aborted check in API upload generator (hosters.js)
- Add extra signal check in throttle consume loop for faster abort
- Fix doodstream debug log path (process.cwd → __dirname)
- Fix updater fetchJson signal listener leak
- Make progress column sortable in queue table
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix DoodStream upload: parse <textarea> fields (not just <input hidden>)
- Fix DoodStream upload: handle redirect responses from upload server
- Fix DoodStream upload: submit upload_result to doodstream.com (not CDN)
- Fix DoodStream speed display: switch to async generator streaming
- Add "Start Selected" toolbar button to upload only selected queue items
- Move "Always on Top" from context menu to Settings
- Remove "Shutdown after Finish" from context menu
- Hide error entries from upload history (only show successful uploads)
- Disable background throttling to prevent UI lag on focus switch
- Add debug logging for DoodStream upload troubleshooting
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Global speed throttle (shared across all uploads)
- Settings grouped into sections (Uploads, Verhalten, Log)
- Abort all resets jobs to queued (restartable without reupload)
- fileuploader.log writes immediately per upload
- Staggered interval per hoster (not parallel sleep)
- Recent files panel resizable via drag handle
- History hides aborted entries
- Done jobs removed from queue immediately when setting active
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add doodstream.com web login (email+password) as alternative to API key
- Fix doodstream login: use X-Requested-With header for JSON response
- Add "Aus der Queue entfernen bei Abschluss" setting
- Fix byse.sx download URLs to use /d/ prefix
- Make config writes async to prevent race conditions
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add byse.sx health check via API upload/server endpoint
- Virtual scrolling for queue table (>200 rows renders only visible rows)
- O(1) job lookups via index Maps instead of O(n) array.find()
- Event delegation on queue tbody instead of per-row listeners
- Async config writes to avoid blocking main process
- Increase persist debounce to 3s during uploads (was 250ms)
- Reduce debug logging to state changes only
- Move save button to bottom-right in settings
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
