#!/usr/bin/env python3 # SPDX-License-Identifier: Apache-2.0 """Verify authored Foundation English Weeks 35–36 and pinned ACARA source rows.""" from __future__ import annotations import argparse import hashlib import json import re import subprocess import xml.etree.ElementTree as ET from pathlib import Path from urllib.parse import unquote ROOT = Path(__file__).resolve().parent STUDIO = ROOT.parents[4] ENGLISH = ROOT.parents[1] SOURCE_SHA = "db446882d2c00cf7c085a03e250e2442fda6c44011fc114680c46c1dc7a822c3" CODES = {"AC9EFLA02", "AC9EFLA05", "AC9EFLA06", "AC9EFLA07", "AC9EFLA09", "AC9EFLE02", "AC9EFLY01", "AC9EFLY02", "AC9EFLY05", "AC9EFLY06", "AC9EFLY07", "AC9EFLY10", "AC9EFLY12", "AC9EFLY13"} PRINT = {"a", "an", "at", "can", "cap", "cup", "i", "in", "is", "it", "map", "mat", "on", "red", "see", "sit", "tap", "ten", "tin"} HELD = {"ban", "dab", "bid", "pop"} TEACHING = ("README.md", "LESSONS.md", "MATERIALS.md", "LEARNER-CARDS.md", "OPTIONAL-PRACTICE.md") def need(ok: bool, message: str) -> None: if not ok: raise AssertionError(message) def official() -> dict[str, dict]: workbook = STUDIO / "research/sources/acara-australian-curriculum-v9-download-2026-09-29.xlsx" data = json.loads((STUDIO / "data/frameworks/acara-v9.json").read_text(encoding="utf-8")) need(hashlib.sha256(workbook.read_bytes()).hexdigest() == SOURCE_SHA == data["source_sha256"], "Official workbook/import hash differs") rows = {r["code"]: r for r in data["records"] if r.get("record_type") == "content_description" and r.get("code") in CODES} table: dict[str, tuple[int, str]] = {} for line in (ROOT / "CURRICULUM-CROSSWALK.md").read_text(encoding="utf-8").splitlines(): match = re.match(r"^\| (AC9[A-Z0-9]+) \| (\d+) \| English · Foundation Year \| (.*?) \|$", line) if match: table[match.group(1)] = (int(match.group(2)), match.group(3)) need(set(table) == CODES == set(rows), f"Crosswalk/source code mismatch: {set(table) ^ CODES}") for code, (source_row, description) in table.items(): row = rows[code] need(row["attributes"]["level"] == "Foundation Year" and row["attributes"]["learning_area"] == "English", f"Wrong level/area: {code}") need(source_row == row["source_row"] and " ".join(description.split()) == " ".join(row["plain_text"].split()), f"Wrong source row/text: {code}") return rows def lessons(rows: dict[str, dict]) -> None: content = (ROOT / "LESSONS.md").read_text(encoding="utf-8") marks = list(re.finditer(r"^## Week (\d+) · Day (\d+)\b", content, re.MULTILINE)) need([int(m.group(2)) for m in marks] == list(range(171, 181)), "Ten English days 171–180 required") for index, mark in enumerate(marks): day = int(mark.group(2)) need(int(mark.group(1)) == (day - 1) // 5 + 1, f"Wrong week for Day {day}") body = content[mark.end(): marks[index + 1].start() if index + 1 < len(marks) else len(content)] times = [int(value) for value in re.findall(r"^\d+\. \*\*[^\n]*?\b(\d+) min\.", body, re.MULTILINE)] need(len(times) == 6 and sum(times) == 25, f"Day {day} needs six 25-minute steps, got {times}") need("**Goal:**" in body and "**Prepare:**" in body, f"Day {day} goal/preparation format missing") for code in set(re.findall(r"\bAC9[A-Z0-9]+\b", body)): need(code in rows, f"Unknown/non-Foundation lesson code: {code}") need("first independent" in content.lower() and "Adult reads" in content, "Assessment and adult-read boundary absent") def cards_and_checks() -> None: cards = (ROOT / "LEARNER-CARDS.md").read_text(encoding="utf-8") marks = list(re.finditer(r"^## Day (\d+)\b", cards, re.MULTILINE)) need([int(m.group(1)) for m in marks] == list(range(171, 181)), "Ten learner-card days required") for index, mark in enumerate(marks): body = cards[mark.end(): marks[index + 1].start() if index + 1 < len(marks) else len(cards)] lines = re.findall(r"^- \*\*[^*]+:\*\* .+?\*\*Child print:\*\* “([^”]+)”", body, re.MULTILINE) need(len(lines) == 3, f"Day {mark.group(1)} needs three same-target choice routes") for line in lines: words = set(re.findall(r"[a-z]+", line.lower())) need(words <= PRINT, f"Untaught child-print word Day {mark.group(1)}: {words - PRINT}") need("ASSESSMENT.md" not in cards and "TEACHER-KEY.md" not in cards, "Teacher-held content linked from learner page") teaching = "\n".join((ROOT / name).read_text(encoding="utf-8") for name in TEACHING) prior = "\n".join( path.read_text(encoding="utf-8") for path in ENGLISH.rglob("*.md") if ROOT not in path.parents and path.name in TEACHING and ("term-4" not in path.parts or path.parent.name in {"weeks-31-32", "weeks-33-34"}) ) assessment = (ROOT / "ASSESSMENT.md").read_text(encoding="utf-8") for word in HELD: need(re.search(rf"\b{word}\b", teaching, re.IGNORECASE) is None, f"Held-out print item leaked into teaching: {word}") need(re.search(rf"\b{word}\b", prior, re.IGNORECASE) is None, f"Held-out print item appeared earlier: {word}") need(re.search(rf"\b{word}\b", assessment, re.IGNORECASE) is not None, f"Held-out item missing: {word}") for name in ("Nell", "Orin"): need(re.search(rf"\b{name}\b", teaching, re.IGNORECASE) is None, f"Fresh check character leaked: {name}") need("first independent" in assessment and "not administered" in assessment, "Fresh-check first response/taught-point boundary absent") key = (ROOT / "TEACHER-KEY.md").read_text(encoding="utf-8") need(all(f"Day {day}" in assessment and f"Day {day}" in key for day in (175, 180)), "Two distinct held-out checks/keys required") materials = (ROOT / "MATERIALS.md").read_text(encoding="utf-8") need(all(term in materials for term in ("one wide paper mat", "the turns happen", "CIRCLE · CIRCLE · SQUARE", "triangle above the square", "not tested")), "Teaching source facts missing") need(all(term in assessment for term in ("four broad paper fossil cards", "one wide paper map", "SQUARE · TRIANGLE · TRIANGLE", "near a square")), "Fresh source facts missing") def assets() -> None: ns = {"s": "http://www.w3.org/2000/svg"} for stem, labels in ( ("shared-mat-story", ("SCENE 1", "Luma", "Jay", "SCENE 4")), ("fair-plan", ("REQUEST", "PROPOSED TRY", "ACTUAL RESULT OR NOT TESTED")), ("pattern-shape-cards", ("1 CIRCLE", "2 CIRCLE", "3 SQUARE", "TRIANGLE")), ("instruction-strip", ("MATERIALS", "STEP 1", "STEP 2", "HOW TO CHECK")), ("listener-repair", ("FIRST WORDS", "WHAT LISTENER DID", "REVISED WORDS", "STILL TO CHECK")), ): svg, pdf = ROOT / f"{stem}.svg", ROOT / f"{stem}.pdf" tree = ET.parse(svg).getroot() need(tree.attrib.get("width") == "210mm" and tree.attrib.get("height") == "297mm", f"{stem} SVG is not A4") need(tree.find("s:title", ns) is not None and tree.find("s:desc", ns) is not None, f"{stem} SVG lacks title/desc") info = subprocess.check_output(["pdfinfo", str(pdf)], text=True) need("Pages: 1" in info and "(A4)" in info, f"{stem} PDF is not single A4") extracted = " ".join(subprocess.check_output(["pdftotext", str(pdf), "-"], text=True).split()) need(all(label in extracted for label in labels) and "CC BY 4.0" in extracted, f"{stem} PDF text/credit missing") materials = (ROOT / "MATERIALS.md").read_text(encoding="utf-8").lower() need(all(term in materials for term in ("tactile", "request", "not tested", "colour", "instruction")), "Exact nonvisual alternatives absent") def links() -> int: count = 0 for path in ROOT.glob("*.md"): for url in re.findall(r"(? {url}") count += 1 return count def manifest_data() -> dict: files = sorted( path for path in ROOT.rglob("*") if path.is_file() and path.name != "manifest.json" and "__pycache__" not in path.parts and not path.name.startswith("_preview") ) return { "pack_id": "subjectnest-acara-v9-foundation-english-t4-w35-36", "pack_version": "0.1.0-draft", "created_at": "2026-09-29", "review_status": "pending_human_educator_accessibility_local_syllabus_safety_privacy_and_classroom_review", "year_label": "Australian Curriculum Foundation Year / Queensland Prep", "alignment_status": "proposed_partial_not_authority_approved", "curriculum_codes": sorted(CODES), "curriculum_source": { "authority": "Australian Curriculum, Assessment and Reporting Authority", "source_url": "https://www.australiancurriculum.edu.au/content/dam/en/curriculum/ac-version-9/downloads/curriculum-workbook.xlsx", "retrieved_at": "2026-09-29", "source_hash": SOURCE_SHA, "terms_url": "https://www.australiancurriculum.edu.au/copyright-and-terms-of-use", }, "rights": "Original SubjectNest texts, scripts, checks and vector aids CC BY 4.0; ACARA retains its own terms.", "original_assets": [ {"item_code_or_locator": str(path.relative_to(ROOT)), "sha256": hashlib.sha256(path.read_bytes()).hexdigest()} for path in files ], } def main() -> None: parser = argparse.ArgumentParser() parser.add_argument("--write-manifest", action="store_true") args = parser.parse_args() rows = official() lessons(rows) cards_and_checks() assets() link_count = links() expected = manifest_data() manifest = ROOT / "manifest.json" if args.write_manifest: manifest.write_text(json.dumps(expected, ensure_ascii=False, indent=2) + "\n", encoding="utf-8") need(json.loads(manifest.read_text(encoding="utf-8")) == expected, "Hash manifest stale or missing") print(f"PASS Foundation English W35–36: 10x25m, 30 routes, 2 fresh checks/keys, 14 exact codes, 5 A4 aids, {link_count} local links, hashes") if __name__ == "__main__": main()