remap: Make path arg optional

Enables remapping Plex items too.

Closes #291

trakt_scrobbler/file_info.py

@@ -133,7 +133,8 @@ def get_media_info(file_path: str):
     guess = use_regex and custom_regex(file_path) or use_guessit(guessit_path)
     logger.debug(f"Guess: {guess}")
     guess = cleanup_guess(guess)
-    guess = apply_remap_rules(file_path, guess)
+    if guess:
+        guess = apply_remap_rules(file_path, guess)
     return guess
 
 

trakt_scrobbler/mediainfo_remap.py

@@ -121,9 +121,12 @@ def path_regex(cls, path):
             return re.compile(path)
         return path
 
-    def match(self, path: str, guess):
+    def match(self, path: Optional[str], guess):
         path_match = None
         if self.path is not None:
+            if path is None:
+                # If match.path is provided, the path _has_ to be present
+                return None
             path_match = self.path.fullmatch(path)
             if not path_match:
                 return None
@@ -226,7 +229,7 @@ def check_no_ep_with_movie(cls, values):
                 assert values.get("season") is None, "Got season in movie rule"
         return values
 
-    def apply(self, path: str, orig_info: dict):
+    def apply(self, path: Optional[str], orig_info: dict):
         """If the rule matches, apply it to orig_info and return modified media_info"""
         media_info = deepcopy(orig_info)
         match = self.match.match(path, media_info)
@@ -300,7 +303,7 @@ def read_file(file: Path) -> List[RemapRule]:
     logger.debug(f"Read {len(rules)} remap {pluralize(len(rules), 'rule')} from {REMAP_FILE_PATH}")
 
 
-def apply_remap_rules(path: str, media_info: dict):
+def apply_remap_rules(path: Optional[str], media_info: dict):
     for rule in rules:
         upd = rule.apply(path, media_info)
         if upd is not None:

trakt_scrobbler/player_monitors/plex.py

@@ -3,6 +3,7 @@
 from trakt_scrobbler import logger
 from trakt_scrobbler.app_dirs import DATA_DIR
 from trakt_scrobbler.file_info import cleanup_guess
+from trakt_scrobbler.mediainfo_remap import apply_remap_rules
 from trakt_scrobbler.player_monitors.monitor import WebInterfaceMon
 from trakt_scrobbler.notifier import notify
 from trakt_scrobbler.utils import read_json, safe_request
@@ -165,4 +166,5 @@ def _get_media_info(status_data, show_data=None):
             suffix = f" ({year})"
             if info["title"].endswith(suffix):
                 info["title"] = info["title"].replace(suffix, "")
-        return cleanup_guess(info)
+        guess = cleanup_guess(info)
+        return apply_remap_rules(None, guess) if guess else guess