stuff

src/SuwayomiMover.py

@@ -69,12 +69,30 @@ _SOURCE_LABEL_RE = re.compile(
     re.IGNORECASE,
 )
 
+# Characters that Windows (and SMB shares) forbid in path components.
+_WIN_ILLEGAL_RE = re.compile(r'[\\/*?"<>|]')
+
 
 def _natural_key(name: str) -> list:
     return [int(p) if p.isdigit() else p.lower()
             for p in re.split(r"(\d+)", name)]
 
 
+def _sanitize_dirname(name: str) -> str:
+    """
+    Makes a string safe to use as a Windows (or SMB) directory name.
+
+    Rules applied:
+      - ": " or ":" surrounded by optional spaces -> " - "
+        ("Call of the Night: Paradise Arc" -> "Call of the Night - Paradise Arc")
+      - Remaining Windows-illegal chars (\\ / * ? " < > |) are stripped.
+      - Leading/trailing dots and spaces are removed (Windows restriction).
+    """
+    name = re.sub(r"\s*:\s*", " - ", name)
+    name = _WIN_ILLEGAL_RE.sub("", name)
+    return name.strip(". ")
+
+
 _SUWAYOMI_WANTED = {"Title", "Series", "Number", "Summary",
                     "Writer", "Penciller", "Genre", "Web",
                     "Year", "Month", "Day"}
@@ -326,8 +344,9 @@ class SuwayomiMover:
         except Exception as exc:
             print(f"  [warn] metadata fetch failed: {exc}")
 
-        # Destination folder uses the MangaBaka canonical title.
-        dest_series = self._dst / mangabaka_title
+        # Destination folder uses the MangaBaka canonical title, sanitized for
+        # Windows / SMB paths (no colons, illegal chars, leading/trailing dots).
+        dest_series = self._dst / _sanitize_dirname(mangabaka_title)
         dest_series.mkdir(parents=True, exist_ok=True)
 
         chapter_results: list[dict] = []
@@ -403,7 +422,7 @@ if __name__ == "__main__":
     )
 
     # Process a single series
-    result = mover.process_series("Yofukashi no Uta")
+    result = mover.process_series("Yofukashi no Uta_ Rakuen-hen")
     ok     = sum(1 for c in result["chapters"] if c["ok"])
     failed = sum(1 for c in result["chapters"] if not c["ok"])
     print(f"\nDone: {ok} ok, {failed} failed")