mirror of
https://github.com/denizsafak/abogen.git
synced 2026-09-20 19:50:59 +02:00
Artem Akymenko
7777e58f1d
- Extract build_title_intro_text and build_outro_text into domain/title_builder.py - Uses metadata_helpers for metadata processing - Remove _build_title_intro_text and _build_outro_text from conversion_runner.py - Add tests/test_title_builder.py with 12 tests - All tests match old behavior
97 lines
3.2 KiB
Python
97 lines
3.2 KiB
Python
from __future__ import annotations
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from pathlib import Path
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from typing import Any, Dict, List, Mapping, Optional
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from .metadata_helpers import (
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ensure_sentence,
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extract_series_metadata,
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format_author_sentence,
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format_series_sentence,
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normalize_metadata_map,
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)
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def build_title_intro_text(
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metadata: Optional[Mapping[str, Any]],
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fallback_basename: str,
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) -> str:
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"""Build the title introduction text from metadata."""
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normalized = normalize_metadata_map(metadata)
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fallback_title = Path(fallback_basename).stem if fallback_basename else ""
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title = (
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normalized.get("title")
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or normalized.get("book_title")
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or normalized.get("album")
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or fallback_title
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)
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if not title:
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title = fallback_title
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subtitle = normalized.get("subtitle") or normalized.get("sub_title")
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if subtitle and title and subtitle.casefold() == title.casefold():
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subtitle = ""
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author_value = ""
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for candidate in ("artist", "album_artist", "author", "authors", "writer", "composer"):
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value = normalized.get(candidate)
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if value:
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author_value = value
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break
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series_name, series_number = extract_series_metadata(normalized)
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series_sentence = format_series_sentence(series_name, series_number)
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sentences: List[str] = []
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if series_sentence:
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sentences.append(ensure_sentence(series_sentence))
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if title:
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sentences.append(ensure_sentence(title))
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if subtitle:
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sentences.append(ensure_sentence(subtitle))
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author_sentence = format_author_sentence(author_value)
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if author_sentence:
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sentences.append(ensure_sentence(author_sentence))
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return " ".join(sentences).strip()
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def build_outro_text(
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metadata: Optional[Mapping[str, Any]],
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fallback_basename: str,
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) -> str:
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"""Build the outro/closing text from metadata."""
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normalized = normalize_metadata_map(metadata)
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fallback_title = Path(fallback_basename).stem if fallback_basename else ""
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title = (
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normalized.get("title")
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or normalized.get("book_title")
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or normalized.get("album")
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or fallback_title
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)
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author_value = ""
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for candidate in ("authors", "author", "album_artist", "artist", "writer", "composer"):
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value = normalized.get(candidate)
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if value:
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author_value = value
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break
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author_sentence = format_author_sentence(author_value)
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authors_fragment = (
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author_sentence[3:].strip() if author_sentence.lower().startswith("by ") else author_sentence.strip()
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)
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if title and authors_fragment:
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closing_line = f"The end of {title} from {authors_fragment}"
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elif title:
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closing_line = f"The end of {title}"
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elif authors_fragment:
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closing_line = f"The end from {authors_fragment}"
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else:
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closing_line = "The end"
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series_name, series_number = extract_series_metadata(normalized)
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series_sentence = format_series_sentence(series_name, series_number)
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sentences: List[str] = [ensure_sentence(closing_line)]
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if series_sentence:
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sentences.append(ensure_sentence(series_sentence))
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return " ".join(sentence for sentence in sentences if sentence).strip() |