| |
| """ |
| composition.py -- Generate per-collection composition breakdown for CatholicCorpus. |
| |
| Produces stats/composition.md with: file count, byte size, token count (if available), |
| primary language(s), file formats present, and proportion of text-extractable content. |
| |
| Usage: |
| python3 stats/composition.py |
| |
| Reads from master_manifest.json and (optionally) stats/token_counts.json. |
| """ |
| from __future__ import annotations |
|
|
| import json |
| from pathlib import Path |
|
|
| SCRIPT_DIR = Path(__file__).resolve().parent |
| CORPUS_ROOT = SCRIPT_DIR.parent |
| MANIFEST = CORPUS_ROOT / "master_manifest.json" |
| TOKEN_COUNTS = SCRIPT_DIR / "token_counts.json" |
| OUTPUT = SCRIPT_DIR / "composition.md" |
|
|
| |
| COLLECTION_META = { |
| "01_git_repos": { |
| "label": "Git Repos (CSEL, Aquinas, LXX, Byzantine Text, eBible)", |
| "languages": "Latin, Greek, English, Multilingual", |
| "era": "Mixed (Patristic through Modern)", |
| }, |
| "02_corpus_corporum": { |
| "label": "Corpus Corporum (Patrologia Latina + 29 corpora)", |
| "languages": "Latin (primary), Greek", |
| "era": "Patristic, Medieval, Early Modern", |
| }, |
| "03_gutenberg": { |
| "label": "Project Gutenberg (Catholic classics in English)", |
| "languages": "English", |
| "era": "Mixed", |
| }, |
| "04_direct_downloads": { |
| "label": "Direct Downloads (Vulgate, SBLGNT, Canon Law, Roman Catechism)", |
| "languages": "Latin, Greek, English", |
| "era": "Mixed", |
| }, |
| "05_ccel": { |
| "label": "CCEL (Ante-Nicene/Nicene Fathers, Summa, devotional)", |
| "languages": "English", |
| "era": "Patristic (in translation)", |
| }, |
| "06_catholic_encyclopedia": { |
| "label": "Catholic Encyclopedia (1913, 15 volumes)", |
| "languages": "English", |
| "era": "Modern (reference, 1913)", |
| }, |
| "07_latin_and_franciscan": { |
| "label": "Latin and Franciscan (Anselm, Lombard, Bonaventure, Scotus, Ockham)", |
| "languages": "Latin", |
| "era": "Medieval/Scholastic", |
| }, |
| "08_liturgical_and_hymns": { |
| "label": "Liturgical and Hymns (Divine Office, hymns, encyclicals)", |
| "languages": "Latin (primary), English", |
| "era": "Mixed (liturgical)", |
| }, |
| "09_archive_and_misc": { |
| "label": "Archive and Misc (Trent, Golden Legend, Butler's Lives, Albert)", |
| "languages": "Latin, English", |
| "era": "Medieval, Counter-Reformation", |
| }, |
| "11_catholic_bible": { |
| "label": "Catholic Bible (Douay-Rheims, Haydock, Lapide)", |
| "languages": "English, Latin", |
| "era": "Mixed (scripture)", |
| }, |
| "12_english_catholic_thinkers": { |
| "label": "English Catholic Thinkers (Newman, Chesterton, Belloc)", |
| "languages": "English", |
| "era": "Modern (19th-20th century)", |
| }, |
| "13_mystics": { |
| "label": "Mystics (Therese, Julian, Catherine, Ignatius)", |
| "languages": "English (translations)", |
| "era": "Counter-Reformation, Medieval", |
| }, |
| "14_liturgical_expansion": { |
| "label": "Liturgical Expansion (Liber Usualis, Missale, Rituale, Breviarium)", |
| "languages": "Latin", |
| "era": "Mixed (liturgical, Tridentine)", |
| }, |
| "15_late_scholastics": { |
| "label": "Late Scholastics (Suarez, Bellarmine, Cajetan, a Lapide, Banez, Molina)", |
| "languages": "Latin", |
| "era": "Counter-Reformation/Early Modern", |
| }, |
| "16_patrologia_graeca": { |
| "label": "Patrologia Graeca (159 of 161 Migne PG volumes)", |
| "languages": "Greek, Latin", |
| "era": "Patristic", |
| }, |
| "17_modern_magisterium": { |
| "label": "Modern Magisterium (Vatican II, CCC, Canon Law, encyclicals)", |
| "languages": "English, Latin", |
| "era": "Modern (20th-21st century)", |
| }, |
| } |
|
|
| |
| TEXT_EXTRACTABLE = {".txt", ".xml", ".html", ".htm", ".epub"} |
|
|
|
|
| def human_bytes(n: int) -> str: |
| for unit in ("B", "KB", "MB", "GB", "TB"): |
| if n < 1024 or unit == "TB": |
| return f"{n:.1f} {unit}" if unit != "B" else f"{n} B" |
| n /= 1024 |
| return f"{n:.1f} TB" |
|
|
|
|
| def main(): |
| if not MANIFEST.exists(): |
| print("Error: master_manifest.json not found. Run build_manifest.py first.") |
| return |
|
|
| manifest = json.loads(MANIFEST.read_text()) |
|
|
| |
| tokens_available = False |
| token_data = {} |
| if TOKEN_COUNTS.exists(): |
| tc = json.loads(TOKEN_COUNTS.read_text()) |
| token_data = tc.get("by_collection", {}) |
| tokens_available = True |
|
|
| |
| md = [] |
| md.append("# CatholicCorpus Composition Breakdown\n") |
| md.append(f"Generated from `master_manifest.json` ({manifest['generated_at_iso']})") |
| if tokens_available: |
| md.append(f" and `token_counts.json`") |
| md.append("\n") |
|
|
| |
| totals = manifest["totals"] |
| md.append("## Summary\n") |
| md.append(f"- **Total files:** {totals['file_count']:,}") |
| md.append(f"- **Content files:** {totals['content_count']:,}") |
| md.append(f"- **Total size:** {totals['total_human']}") |
| if tokens_available: |
| total_tokens = sum(v.get("tokens", 0) for v in token_data.values()) |
| md.append(f"- **Total tokens (GPT-2):** {total_tokens:,}") |
| md.append("") |
|
|
| |
| md.append("## Per-Collection Breakdown\n") |
|
|
| header = "| Collection | Files | Content | Size | Formats | Languages | Era |" |
| sep = "|------------|------:|--------:|-----:|---------|-----------|-----|" |
| if tokens_available: |
| header = "| Collection | Files | Content | Size | Tokens | Formats | Languages | Era |" |
| sep = "|------------|------:|--------:|-----:|-------:|---------|-----------|-----|" |
|
|
| md.append(header) |
| md.append(sep) |
|
|
| for task_name in sorted(manifest["tasks"].keys()): |
| task = manifest["tasks"][task_name] |
| meta = COLLECTION_META.get(task_name, {}) |
|
|
| |
| exts = set() |
| text_extractable_count = 0 |
| for f in task.get("files", []): |
| ext = f.get("ext", "") |
| if ext: |
| exts.add(ext) |
| if ext in TEXT_EXTRACTABLE: |
| text_extractable_count += 1 |
|
|
| formats_str = ", ".join(sorted(exts)[:5]) |
| if len(exts) > 5: |
| formats_str += f" (+{len(exts)-5})" |
|
|
| langs = meta.get("languages", "Unknown") |
| era = meta.get("era", "Unknown") |
|
|
| if tokens_available and task_name in token_data: |
| tokens = token_data[task_name].get("tokens", 0) |
| md.append( |
| f"| {task_name} | {task['file_count']:,} | {task['content_count']:,} | " |
| f"{task['total_human']} | {tokens:,} | {formats_str} | {langs} | {era} |" |
| ) |
| else: |
| md.append( |
| f"| {task_name} | {task['file_count']:,} | {task['content_count']:,} | " |
| f"{task['total_human']} | {formats_str} | {langs} | {era} |" |
| ) |
|
|
| md.append("") |
|
|
| |
| md.append("## Text-Extractable Content\n") |
| md.append("Files with extensions that can be directly converted to plain text (.txt, .xml, .html, .htm, .epub) vs. files requiring OCR (.pdf) or other processing:\n") |
|
|
| total_content = totals["content_count"] |
| md.append("| Category | Files | Percentage |") |
| md.append("|----------|------:|-----------:|") |
|
|
| |
| extractable = 0 |
| pdf_count = 0 |
| other_count = 0 |
| for task in manifest["tasks"].values(): |
| for f in task.get("files", []): |
| if not f.get("is_content"): |
| continue |
| ext = f.get("ext", "") |
| if ext in TEXT_EXTRACTABLE: |
| extractable += 1 |
| elif ext == ".pdf": |
| pdf_count += 1 |
| else: |
| other_count += 1 |
|
|
| md.append(f"| Directly extractable (.txt, .xml, .html, .htm, .epub) | {extractable:,} | {extractable/total_content*100:.1f}% |") |
| md.append(f"| Requires text extraction (.pdf) | {pdf_count:,} | {pdf_count/total_content*100:.1f}% |") |
| md.append(f"| Other formats | {other_count:,} | {other_count/total_content*100:.1f}% |") |
| md.append("") |
|
|
| OUTPUT.write_text("\n".join(md)) |
| print(f"Wrote {OUTPUT}") |
|
|
|
|
| if __name__ == "__main__": |
| main() |
|
|
