block file info for incomplete files

pytorrent/services/operation_logs.py

@@ -98,7 +98,10 @@ def record_job_event(profile_id: int, action: str, status: str, payload: dict |
     severity = "danger" if status == "failed" else "info"
     if action in {"add_magnet", "add_torrent_raw"}:
         name = str(payload.get("name") or payload.get("filename") or payload.get("uri") or "torrent")[:300]
-        msg = f"{action} {status}: {name}"
+        # Note: Keep the internal action name stable, but show a user-facing label instead of raw worker identifiers.
+        source_label = "Torrent file" if action == "add_torrent_raw" else "Magnet link"
+        status_label = {"started": "queued", "done": "added", "failed": "failed"}.get(str(status), str(status))
+        msg = f"{source_label} {status_label}: {name}"
         record(profile_id, "torrent_added" if status == "done" else event_type, msg, severity=severity, source="job", action=action, details={"job_id": job_id, "status": status, "directory": payload.get("directory"), "label": payload.get("label"), "error": error, "result": result}, user_id=user_id)
         return
     if not hashes:

pytorrent/services/rtorrent/files.py

@@ -429,12 +429,24 @@ def _media_info_hachoir_imports():
         ) from exc
 
 
+def _torrent_file_is_complete(selected: dict) -> bool:
+    # Note: File info reads real file bytes, so incomplete payload files are blocked before any parser touches them.
+    size = int(selected.get("size") or 0)
+    completed_chunks = int(selected.get("completed_chunks") or 0)
+    size_chunks = int(selected.get("size_chunks") or 0)
+    progress = float(selected.get("progress") or 0)
+    return size <= 0 or progress >= 100.0 or (size_chunks > 0 and completed_chunks >= size_chunks)
+
+
 def torrent_file_media_info(profile: dict, torrent_hash: str, index: int, max_bytes: int = _MEDIA_INFO_SAMPLE_BYTES) -> dict:
     # Note: This additive endpoint now acts as a smart file preview: media metadata, text/NFO reader, or image preview depending on file type.
     selected, remote_path = _torrent_file_remote_path(profile, torrent_hash, index)
     name = str(selected.get("path") or remote_path)
     size = int(selected.get("size") or 0)
 
+    if not _torrent_file_is_complete(selected):
+        raise RuntimeError("File info is available only after this file is fully downloaded.")
+
     err = remote_file_readability_error(profile, remote_path)
     if err:
         raise RuntimeError(err)

pytorrent/static/js/messages.js

@@ -3,6 +3,8 @@ export const messagesSource = `
   const APP_MESSAGES = {
     actions: {
       raw_torrent: 'Add torrent',
+      add_torrent_raw: 'Add torrent file',
+      add_magnet: 'Add magnet link',
       add: 'Add torrent',
       start: 'Start torrent',
       pause: 'Pause torrent',

pytorrent/static/styles.css

@@ -1527,6 +1527,10 @@ body.mobile-mode .mobile-card {
   padding-bottom: 0.1rem;
   padding-top: 0.1rem;
 }
+.file-priority-table .file-media-info-blocked {
+  cursor: not-allowed;
+  opacity: 0.55;
+}
 .file-priority-table .file-check,
 .file-priority-table #fileSelectAll {
   display: block;