sane-bt-search: calculate bitmagnet URI by using the InfoHash field instead of parsing MagnetUri

pkgs/by-name/sane-scripts/src/sane-bt-search

@@ -199,6 +199,7 @@ class Torrent:
     size: int
     tracker: Tracker
     title: str
+    info_hash: str | None
     magnet: str | None
     http_dl_uri: str | None  # probably a .torrent file but it COULD be a referral to a magnet:// URI
     tracker_uri: str | None
@@ -225,8 +226,19 @@ class Torrent:
     def from_dict(d: dict) -> 'Torrent':
         logger.debug(f"Torrent.from_dict: fields: { ' '.join(d.keys()) }")
         for k, v in d.items():
-            if k not in ("CategoryDesc", "Seeders", "PublishDate", "Size", "Tracker", "Title", "MagnetUri", "Guid", "Link", "Details") and \
-                    v != None and v != "" and v != [] and v != {}:
+            if k not in (
+                "CategoryDesc",
+                "Details",
+                "Guid",
+                "InfoHash",
+                "Link",
+                "MagnetUri",
+                "PublishDate",
+                "Seeders",
+                "Size",
+                "Title",
+                "Tracker",
+            ) and v != None and v != "" and v != [] and v != {}:
                 logger.debug(f"  {k} = {v}")
 
         seeders = d.get("Seeders")
@@ -234,6 +246,7 @@ class Torrent:
         size = d.get("Size")
         tracker = d.get("Tracker")
         title = d.get("Title")
+        info_hash = d.get("InfoHash")
         magnet = d.get("MagnetUri") or d.get("Guid")
         http_dl_uri = d.get("Link")
         tracker_uri = d.get("Details")
@@ -255,13 +268,24 @@ class Torrent:
             tracker_uri = tracker_uri.replace('https://bakabt.me//', 'https://bakabt.me/')
             # quirk: bitmagnet doesn't populate the torrent page, except as a link to the website homepage.
             # TODO: fix and upstream this into either Jackett or Bitmagnet
+            #   also fix bitmagnet seeders count while here
             if tracker_uri == 'http://10.0.1.6:3333/':
-                infohash = magnet.replace('magnet:?xt=urn:btih:', '').split('&')[0]
-                tracker_uri = f"https://bitmagnet.uninsane.org/webui/torrents/permalink/{infohash}"
+                tracker_uri = f"https://bitmagnet.uninsane.org/webui/torrents/permalink/{info_hash}"
 
         if seeders is not None and pub_date is not None and title is not None and (magnet is not None or http_dl_uri is not None):
             pub_date = parse_time(pub_date)
-            return Torrent(seeders, pub_date, size, Tracker.by_name(tracker), title, magnet, http_dl_uri, tracker_uri, categories=categories)
+            return Torrent(
+                seeders=seeders,
+                pub_date=pub_date,
+                size=size,
+                tracker=Tracker.by_name(tracker),
+                title=title,
+                info_hash=info_hash,
+                magnet=magnet,
+                http_dl_uri=http_dl_uri,
+                tracker_uri=tracker_uri,
+                categories=categories,
+            )
 
     def to_dict(self) -> dict:
         # N.B.: not all fields: needs to be kept in sync with consumers like mx-sanebot
@@ -338,6 +362,7 @@ def main(args: list[str]):
     parser.add_argument('--sort-by', default=SortMethod.Balanced, type=SortMethod, help='how to rank matches (seeders, tracker)')
     parser.add_argument('--json', action='store_true', help='output results in json')
     # TODO: add `choices`, populated from the API name of each KNOWN_TRACKERS.
+    #   (i.e. 'TrackerId' instead of 'Tracker' field)
     parser.add_argument('--tracker', type=str, action='append', help='query only this tracker(s) e.g. "bitmagnet" or "bakabt"')
     parser.add_argument('--verbose', action='store_true')
     parser.add_argument('--book', action='store_true', help='show only book (ebook or audiobook) results')