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Improved chapter filename generation

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Deniz Şafak
2025-05-28 01:12:38 +03:00
parent ee2999f2cd
commit 010274e703
2 changed files with 14 additions and 6 deletions
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abogen/conversion.py
+13 -6
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@@ -652,12 +652,19 @@ class ConversionThread(QThread):
and chapters_out_dir
and chapter_audio_segments
):
# Sanitize chapter name for use in filenames
sanitized_chapter_name = re.sub(r"[^\w\-\. ]", "_", chapter_name)
sanitized_chapter_name = re.sub(
r"_+", "_", sanitized_chapter_name
) # Replace multiple underscores with one
chapter_filename = f"{chapter_idx:02d}_{sanitized_chapter_name}"
# strip any non‐alphanumeric or space/dash
sanitized = re.sub(r"[^\w\s\-]", "", chapter_name)
# collapse spaces or dashes to single underscore
sanitized = re.sub(r"[\s\-]+", "_", sanitized).strip("_")
# enforce max length
MAX_LEN = 80
if len(sanitized) > MAX_LEN:
# Find last word boundary before limit
pos = sanitized[:MAX_LEN].rfind("_")
# Use word boundary if found, otherwise use hard limit
sanitized = sanitized[:pos if pos > 0 else MAX_LEN].rstrip("_")
chapter_filename = f"{chapter_idx:02d}_{sanitized}"
# Use separate_chapters_format
separate_format = getattr(self, 'separate_chapters_format', 'wav')