| 1 | """CLI entry point for svg_to_pptx.""" |
| 2 | |
| 3 | from __future__ import annotations |
| 4 | |
| 5 | import argparse |
| 6 | import hashlib |
| 7 | import json |
| 8 | import math |
| 9 | import re |
| 10 | import shutil |
| 11 | import sys |
| 12 | import zipfile |
| 13 | from dataclasses import dataclass |
| 14 | from datetime import datetime |
| 15 | from pathlib import Path |
| 16 | from xml.etree import ElementTree as ET |
| 17 | |
| 18 | _SCRIPTS_DIR = Path(__file__).resolve().parents[1] |
| 19 | if str(_SCRIPTS_DIR) not in sys.path: |
| 20 | sys.path.insert(0, str(_SCRIPTS_DIR)) |
| 21 | |
| 22 | from attribution_guard import require_skill_integrity # noqa: E402 |
| 23 | from console_encoding import configure_utf8_stdio # noqa: E402 |
| 24 | from language_tags import ( # noqa: E402 |
| 25 | LanguageTagError, |
| 26 | normalize_language_tag, |
| 27 | ) |
| 28 | from native_payloads import PAYLOAD_STORE_RELATIVE_PATH # noqa: E402 |
| 29 | from pptx_animations import ( # noqa: E402 |
| 30 | ANIMATIONS, |
| 31 | animation_seconds_to_milliseconds, |
| 32 | normalize_animation_effect, |
| 33 | normalize_animation_trigger, |
| 34 | ) |
| 35 | from pptx_transitions import ( # noqa: E402 |
| 36 | LEGACY_TRANSITION_KEYS, |
| 37 | NATIVE_TRANSITION_KEYS, |
| 38 | normalize_transition_effect_request, |
| 39 | validate_seconds, |
| 40 | ) |
| 41 | |
| 42 | configure_utf8_stdio() |
| 43 | |
| 44 | if __package__ in {None, ''}: |
| 45 | import types |
| 46 | |
| 47 | package = types.ModuleType('svg_to_pptx') |
| 48 | package.__path__ = [str(Path(__file__).resolve().parent)] # type: ignore[attr-defined] |
| 49 | sys.modules.setdefault('svg_to_pptx', package) |
| 50 | __package__ = 'svg_to_pptx' |
| 51 | |
| 52 | from .dimensions import CANVAS_FORMATS, get_project_info |
| 53 | from .discovery import NotesFileReadError, find_notes_files, find_svg_files |
| 54 | from .builder import create_pptx_with_native_svg |
| 55 | from ..native_objects import ( |
| 56 | native_fallback_kind, |
| 57 | native_replacement_kind, |
| 58 | native_replacement_status, |
| 59 | ) |
| 60 | from ..native_objects.marker_status import native_marker_release_block_reason |
| 61 | from ..drawingml.theme_colors import ThemeColorError, load_theme_color_spec |
| 62 | from ..drawingml.context import ( |
| 63 | TEXT_FLOW_PRESERVE, |
| 64 | TEXT_FLOW_REFLOW, |
| 65 | TEXT_FLOW_SPLIT, |
| 66 | ) |
| 67 | from ..drawingml.theme_fonts import ( |
| 68 | ThemeFontError, |
| 69 | load_master_text_style_spec, |
| 70 | load_theme_font_spec, |
| 71 | ) |
| 72 | from ..drawingml.utils import unsafe_exported_font_faces |
| 73 | from .narration import ( |
| 74 | DEFAULT_NARRATION_START_FLOOR, |
| 75 | NARRATION_EXTENSIONS, |
| 76 | find_narration_files, |
| 77 | probe_audio_duration, |
| 78 | ) |
| 79 | from .template_structure import ( |
| 80 | TemplateStructureError, |
| 81 | load_pptx_structure_lock, |
| 82 | parse_template_slides, |
| 83 | structured_layout_definition_files, |
| 84 | template_lock_errors, |
| 85 | template_prototype_errors, |
| 86 | ) |
| 87 | from ..animation_config import ( |
| 88 | animation_group_effect_entries, |
| 89 | load_animation_config, |
| 90 | validate_animation_config, |
| 91 | validate_animation_config_errors, |
| 92 | validate_transition_config, |
| 93 | ) |
| 94 | |
| 95 | |
| 96 | def _as_dict(value: object) -> dict: |
| 97 | return value if isinstance(value, dict) else {} |
| 98 | |
| 99 | |
| 100 | _PPTX_STRUCTURE_SECTION_RE = re.compile( |
| 101 | r"(?ms)^##[ \t]+pptx_structure[ \t]*\r?\n(.*?)(?=^##[ \t]+|\Z)" |
| 102 | ) |
| 103 | _PPTX_STRUCTURE_MODE_RE = re.compile( |
| 104 | r"(?m)^-[ \t]+mode[ \t]*:[ \t]*([^#\r\n]*?)[ \t]*(?:#.*)?$" |
| 105 | ) |
| 106 | _LEGACY_PPTX_STRUCTURE_MODES = frozenset({ |
| 107 | 'baseline', |
| 108 | 'generated', |
| 109 | 'preserve', |
| 110 | 'template', |
| 111 | }) |
| 112 | _RELEASE_PPTX_STRUCTURE_MODES = frozenset({'flat', 'structured'}) |
| 113 | _CSS_GENERIC_FONT_FAMILIES = frozenset({ |
| 114 | 'cursive', |
| 115 | 'emoji', |
| 116 | 'fangsong', |
| 117 | 'fantasy', |
| 118 | 'math', |
| 119 | 'monospace', |
| 120 | 'sans-serif', |
| 121 | 'serif', |
| 122 | 'system-ui', |
| 123 | 'ui-monospace', |
| 124 | 'ui-rounded', |
| 125 | 'ui-sans-serif', |
| 126 | 'ui-serif', |
| 127 | }) |
| 128 | |
| 129 | |
| 130 | class PptxPostflightValidationError(RuntimeError): |
| 131 | """Reject a generated PPTX that fails package postflight validation.""" |
| 132 | |
| 133 | |
| 134 | @dataclass |
| 135 | class _PostflightReceipt: |
| 136 | """Carry the compact export result printed after the audit is written.""" |
| 137 | |
| 138 | output_path: Path |
| 139 | report_path: Path |
| 140 | status: str |
| 141 | quality_gate: str |
| 142 | slide_count: int |
| 143 | warnings: tuple[str, ...] |
| 144 | |
| 145 | |
| 146 | def _font_stack_is_generic_only(stack: str) -> bool: |
| 147 | """Return whether a CSS font stack contains no concrete family name.""" |
| 148 | families = [ |
| 149 | family.strip().strip('"\'').strip().lower() |
| 150 | for family in stack.split(',') |
| 151 | if family.strip().strip('"\'').strip() |
| 152 | ] |
| 153 | return bool(families) and all( |
| 154 | family in _CSS_GENERIC_FONT_FAMILIES |
| 155 | for family in families |
| 156 | ) |
| 157 | |
| 158 | |
| 159 | def _package_part_counts(pptx_path: Path) -> dict[str, object]: |
| 160 | """Count public and structural OOXML parts in a completed PPTX package.""" |
| 161 | with zipfile.ZipFile(pptx_path) as archive: |
| 162 | bad_member = archive.testzip() |
| 163 | names = archive.namelist() |
| 164 | |
| 165 | def count(pattern: str) -> int: |
| 166 | matcher = re.compile(pattern) |
| 167 | return sum(bool(matcher.fullmatch(name)) for name in names) |
| 168 | |
| 169 | return { |
| 170 | 'zip_integrity': 'passed' if bad_member is None else 'failed', |
| 171 | 'corrupt_member': bad_member, |
| 172 | 'slides': count(r'ppt/slides/slide\d+\.xml'), |
| 173 | 'notes': count(r'ppt/notesSlides/notesSlide\d+\.xml'), |
| 174 | 'masters': count(r'ppt/slideMasters/slideMaster\d+\.xml'), |
| 175 | 'layouts': count(r'ppt/slideLayouts/slideLayout\d+\.xml'), |
| 176 | } |
| 177 | |
| 178 | |
| 179 | def _source_resource_audit(svg_files: list[Path]) -> dict[str, object]: |
| 180 | """Collect unresolved tokens and portability-oriented source inventories.""" |
| 181 | placeholder_re = re.compile(r'\{\{[^{}]+\}\}') |
| 182 | placeholders: list[dict[str, str]] = [] |
| 183 | font_stacks: set[str] = set() |
| 184 | image_counts = { |
| 185 | 'data_uri': 0, |
| 186 | 'local': 0, |
| 187 | 'external': 0, |
| 188 | } |
| 189 | external_images: list[dict[str, str]] = [] |
| 190 | for svg_path in svg_files: |
| 191 | try: |
| 192 | content = svg_path.read_text(encoding='utf-8') |
| 193 | root = ET.fromstring(content) |
| 194 | except (OSError, ET.ParseError): |
| 195 | continue |
| 196 | for token in sorted(set(placeholder_re.findall(content))): |
| 197 | placeholders.append({'file': svg_path.name, 'token': token}) |
| 198 | for element in root.iter(): |
| 199 | font_family = element.get('font-family') |
| 200 | if font_family: |
| 201 | font_stacks.add(font_family.strip()) |
| 202 | style = element.get('style') or '' |
| 203 | for declaration in style.split(';'): |
| 204 | if ':' not in declaration: |
| 205 | continue |
| 206 | name, value = declaration.split(':', 1) |
| 207 | if name.strip().lower() == 'font-family' and value.strip(): |
| 208 | font_stacks.add(value.strip()) |
| 209 | if element.tag.rsplit('}', 1)[-1] != 'image': |
| 210 | continue |
| 211 | href = ( |
| 212 | element.get('href') |
| 213 | or element.get('{http://www.w3.org/1999/xlink}href') |
| 214 | or '' |
| 215 | ).strip() |
| 216 | if href.startswith('data:'): |
| 217 | image_counts['data_uri'] += 1 |
| 218 | elif re.match(r'^[a-z][a-z0-9+.-]*://', href, re.IGNORECASE): |
| 219 | image_counts['external'] += 1 |
| 220 | external_images.append({ |
| 221 | 'file': svg_path.name, |
| 222 | 'href': href, |
| 223 | }) |
| 224 | elif href: |
| 225 | image_counts['local'] += 1 |
| 226 | generic_only_font_stacks = sorted({ |
| 227 | stack |
| 228 | for stack in font_stacks |
| 229 | if _font_stack_is_generic_only(stack) |
| 230 | }) |
| 231 | unsafe_font_faces = [ |
| 232 | { |
| 233 | 'stack': stack, |
| 234 | 'role': role, |
| 235 | 'typeface': typeface, |
| 236 | } |
| 237 | for stack in sorted(font_stacks) |
| 238 | for role, typeface in unsafe_exported_font_faces(stack).items() |
| 239 | ] |
| 240 | return { |
| 241 | 'unresolved_template_tokens': placeholders, |
| 242 | 'fonts': { |
| 243 | 'stacks': sorted(font_stacks), |
| 244 | 'generic_only_stacks': generic_only_font_stacks, |
| 245 | 'unsafe_exported_faces': unsafe_font_faces, |
| 246 | }, |
| 247 | 'images': { |
| 248 | **image_counts, |
| 249 | 'external_references': external_images, |
| 250 | }, |
| 251 | } |
| 252 | |
| 253 | |
| 254 | def _svg_source_fingerprint(svg_files: list[Path]) -> dict[str, object]: |
| 255 | """Return one deterministic digest for the exact SVG export inputs.""" |
| 256 | files: list[dict[str, object]] = [] |
| 257 | aggregate = hashlib.sha256() |
| 258 | for path in sorted(svg_files, key=lambda item: item.name): |
| 259 | file_sha256 = hashlib.sha256(path.read_bytes()).hexdigest() |
| 260 | files.append({'file': path.name, 'sha256': file_sha256}) |
| 261 | aggregate.update(path.name.encode('utf-8')) |
| 262 | aggregate.update(b'\0') |
| 263 | aggregate.update(file_sha256.encode('ascii')) |
| 264 | aggregate.update(b'\n') |
| 265 | return { |
| 266 | 'algorithm': 'sha256', |
| 267 | 'digest': aggregate.hexdigest(), |
| 268 | 'file_count': len(files), |
| 269 | 'files': files, |
| 270 | } |
| 271 | |
| 272 | |
| 273 | def _quality_report_context( |
| 274 | project_path: Path, |
| 275 | source_fingerprint: dict[str, object], |
| 276 | ) -> dict[str, object]: |
| 277 | """Load the final SVG quality report when the preceding gate wrote one.""" |
| 278 | quality_path = project_path / 'validation' / 'svg_quality_report.json' |
| 279 | try: |
| 280 | quality = json.loads(quality_path.read_text(encoding='utf-8')) |
| 281 | except FileNotFoundError: |
| 282 | return {'status': 'not-provided', 'path': str(quality_path)} |
| 283 | except (OSError, json.JSONDecodeError) as exc: |
| 284 | return { |
| 285 | 'status': 'unreadable', |
| 286 | 'path': str(quality_path), |
| 287 | 'error': str(exc), |
| 288 | } |
| 289 | schema = quality.get('schema') |
| 290 | if schema != 'ppt-master.svg-quality-report.v1': |
| 291 | return { |
| 292 | 'status': 'unsupported-schema', |
| 293 | 'path': str(quality_path), |
| 294 | 'schema': schema, |
| 295 | } |
| 296 | categories = quality.get('categories') |
| 297 | quality_fingerprint = quality.get('source_fingerprint') |
| 298 | if not isinstance(quality_fingerprint, dict): |
| 299 | source_match = 'unavailable' |
| 300 | elif ( |
| 301 | quality_fingerprint.get('algorithm') == 'sha256' |
| 302 | and quality_fingerprint.get('digest') == source_fingerprint.get('digest') |
| 303 | and quality_fingerprint.get('file_count') |
| 304 | == source_fingerprint.get('file_count') |
| 305 | ): |
| 306 | source_match = 'passed' |
| 307 | else: |
| 308 | source_match = 'mismatch' |
| 309 | return { |
| 310 | 'status': 'loaded', |
| 311 | 'path': str(quality_path), |
| 312 | 'schema': schema, |
| 313 | 'stage': quality.get('stage'), |
| 314 | 'source_match': source_match, |
| 315 | 'source_fingerprint': quality_fingerprint, |
| 316 | 'summary': quality.get('summary'), |
| 317 | 'categories': categories if isinstance(categories, dict) else {}, |
| 318 | } |
| 319 | |
| 320 | |
| 321 | def _quality_gate_status( |
| 322 | quality: dict[str, object], |
| 323 | ) -> tuple[str, int]: |
| 324 | """Return final-gate status and introduced-warning count.""" |
| 325 | categories = quality.get('categories') |
| 326 | blocking_count = None |
| 327 | introduced_warning_count = 0 |
| 328 | if isinstance(categories, dict): |
| 329 | blocking = categories.get('blocking') |
| 330 | if isinstance(blocking, dict): |
| 331 | blocking_count = blocking.get('count') |
| 332 | introduced = categories.get('introduced') |
| 333 | if ( |
| 334 | isinstance(introduced, dict) |
| 335 | and isinstance(introduced.get('count'), int) |
| 336 | ): |
| 337 | introduced_warning_count = int(introduced['count']) |
| 338 | if quality.get('status') != 'loaded': |
| 339 | return str(quality.get('status') or 'not-provided'), introduced_warning_count |
| 340 | if quality.get('stage') != 'final': |
| 341 | return 'non-final', introduced_warning_count |
| 342 | if not isinstance(blocking_count, int): |
| 343 | return 'unverified', introduced_warning_count |
| 344 | if blocking_count > 0: |
| 345 | return 'failed', introduced_warning_count |
| 346 | if quality.get('source_match') == 'mismatch': |
| 347 | return 'stale', introduced_warning_count |
| 348 | if quality.get('source_match') != 'passed': |
| 349 | return 'unverified', introduced_warning_count |
| 350 | return 'passed', introduced_warning_count |
| 351 | |
| 352 | |
| 353 | def _postflight_warning_summaries( |
| 354 | *, |
| 355 | quality_gate: str, |
| 356 | introduced_warning_count: int, |
| 357 | unresolved_token_count: int, |
| 358 | external_image_count: int, |
| 359 | generic_font_stack_count: int, |
| 360 | unsafe_font_face_count: int, |
| 361 | ) -> tuple[str, ...]: |
| 362 | """Return stable warning summaries for the terminal receipt.""" |
| 363 | warnings: list[str] = [] |
| 364 | if quality_gate != 'passed': |
| 365 | warnings.append(f'quality_gate={quality_gate}') |
| 366 | if introduced_warning_count: |
| 367 | warnings.append(f'quality_introduced_warnings={introduced_warning_count}') |
| 368 | if unresolved_token_count: |
| 369 | warnings.append(f'unresolved_template_tokens={unresolved_token_count}') |
| 370 | if external_image_count: |
| 371 | warnings.append(f'external_images={external_image_count}') |
| 372 | if generic_font_stack_count: |
| 373 | warnings.append(f'generic_only_font_stacks={generic_font_stack_count}') |
| 374 | if unsafe_font_face_count: |
| 375 | warnings.append(f'unsafe_exported_font_faces={unsafe_font_face_count}') |
| 376 | return tuple(warnings) |
| 377 | |
| 378 | |
| 379 | def _write_postflight_report( |
| 380 | *, |
| 381 | output_path: Path, |
| 382 | project_path: Path, |
| 383 | svg_files: list[Path], |
| 384 | layout_definition_files: list[Path], |
| 385 | pptx_structure: str, |
| 386 | backup_path: Path | None, |
| 387 | conversion_trace_path: Path | None, |
| 388 | deck_motion: dict[str, object], |
| 389 | ) -> _PostflightReceipt: |
| 390 | """Write the unified package/resource audit for a successful PPTX.""" |
| 391 | try: |
| 392 | package = _package_part_counts(output_path) |
| 393 | except (OSError, zipfile.BadZipFile) as exc: |
| 394 | raise PptxPostflightValidationError( |
| 395 | f"generated PPTX is not a readable ZIP package: {exc}" |
| 396 | ) from exc |
| 397 | if package['zip_integrity'] != 'passed': |
| 398 | raise PptxPostflightValidationError( |
| 399 | f"PPTX ZIP integrity failed at {package['corrupt_member']}" |
| 400 | ) |
| 401 | if package['slides'] != len(svg_files): |
| 402 | raise PptxPostflightValidationError( |
| 403 | "Published Slide count does not match authored SVG count: " |
| 404 | f"{package['slides']} != {len(svg_files)}" |
| 405 | ) |
| 406 | source_audit = _source_resource_audit(svg_files) |
| 407 | source_fingerprint = _svg_source_fingerprint(svg_files) |
| 408 | quality = _quality_report_context(project_path, source_fingerprint) |
| 409 | quality_gate, introduced_warning_count = _quality_gate_status(quality) |
| 410 | unresolved_tokens = source_audit['unresolved_template_tokens'] |
| 411 | external_image_count = source_audit['images']['external'] |
| 412 | generic_only_font_stacks = source_audit['fonts']['generic_only_stacks'] |
| 413 | unsafe_font_faces = source_audit['fonts']['unsafe_exported_faces'] |
| 414 | if quality_gate == 'failed': |
| 415 | report_status = 'failed' |
| 416 | elif ( |
| 417 | not unresolved_tokens |
| 418 | and not external_image_count |
| 419 | and not generic_only_font_stacks |
| 420 | and not unsafe_font_faces |
| 421 | and not introduced_warning_count |
| 422 | and quality_gate == 'passed' |
| 423 | ): |
| 424 | report_status = 'passed' |
| 425 | else: |
| 426 | report_status = 'passed-with-warnings' |
| 427 | report_path = ( |
| 428 | project_path / 'validation' / f'{output_path.stem}.report.json' |
| 429 | ) |
| 430 | report = { |
| 431 | 'schema': 'ppt-master.pptx-postflight-report.v1', |
| 432 | 'status': report_status, |
| 433 | 'output': { |
| 434 | 'path': str(output_path.resolve()), |
| 435 | 'bytes': output_path.stat().st_size, |
| 436 | }, |
| 437 | 'source': { |
| 438 | 'svg_slide_count': len(svg_files), |
| 439 | 'layout_definition_count': len(layout_definition_files), |
| 440 | 'fingerprint': source_fingerprint, |
| 441 | }, |
| 442 | 'package': package, |
| 443 | 'checks': { |
| 444 | 'zip_integrity': 'passed', |
| 445 | 'slide_count': 'passed', |
| 446 | 'internal_relationships': 'enforced-at-build', |
| 447 | 'structured_package': ( |
| 448 | 'enforced-at-build' |
| 449 | if pptx_structure == 'structured' |
| 450 | else 'not-applicable' |
| 451 | ), |
| 452 | 'transitions': 'enforced-at-build', |
| 453 | 'animations': 'enforced-at-build', |
| 454 | 'quality_gate': quality_gate, |
| 455 | 'quality_warnings': ( |
| 456 | 'passed' if not introduced_warning_count else 'warning' |
| 457 | ), |
| 458 | 'template_tokens': ( |
| 459 | 'passed' if not unresolved_tokens else 'warning' |
| 460 | ), |
| 461 | 'external_images': ( |
| 462 | 'passed' if not external_image_count else 'warning' |
| 463 | ), |
| 464 | 'font_portability': ( |
| 465 | 'passed' |
| 466 | if not generic_only_font_stacks and not unsafe_font_faces |
| 467 | else 'warning' |
| 468 | ), |
| 469 | }, |
| 470 | 'quality': quality, |
| 471 | 'resources': source_audit, |
| 472 | 'deck_motion': deck_motion, |
| 473 | 'backup_path': str(backup_path.resolve()) if backup_path else None, |
| 474 | 'conversion_trace_path': ( |
| 475 | str(conversion_trace_path.resolve()) |
| 476 | if conversion_trace_path and conversion_trace_path.is_file() |
| 477 | else None |
| 478 | ), |
| 479 | } |
| 480 | report_path.parent.mkdir(parents=True, exist_ok=True) |
| 481 | report_path.write_text( |
| 482 | json.dumps(report, ensure_ascii=False, indent=2) + '\n', |
| 483 | encoding='utf-8', |
| 484 | ) |
| 485 | warnings = _postflight_warning_summaries( |
| 486 | quality_gate=quality_gate, |
| 487 | introduced_warning_count=introduced_warning_count, |
| 488 | unresolved_token_count=len(unresolved_tokens), |
| 489 | external_image_count=external_image_count, |
| 490 | generic_font_stack_count=len(generic_only_font_stacks), |
| 491 | unsafe_font_face_count=len(unsafe_font_faces), |
| 492 | ) |
| 493 | return _PostflightReceipt( |
| 494 | output_path=output_path, |
| 495 | report_path=report_path, |
| 496 | status=report_status, |
| 497 | quality_gate=quality_gate, |
| 498 | slide_count=int(package['slides']), |
| 499 | warnings=warnings, |
| 500 | ) |
| 501 | |
| 502 | |
| 503 | def _load_deck_motion_handoff( |
| 504 | project_path: Path, |
| 505 | report_arg: str, |
| 506 | svg_files: list[Path], |
| 507 | ) -> dict[str, object]: |
| 508 | """Load source-bound deck motion from a successful base export report.""" |
| 509 | report_path = Path(report_arg).expanduser() |
| 510 | if not report_path.is_absolute() and not report_path.is_file(): |
| 511 | report_path = project_path / report_path |
| 512 | try: |
| 513 | report = json.loads(report_path.read_text(encoding='utf-8')) |
| 514 | except FileNotFoundError as exc: |
| 515 | raise ValueError( |
| 516 | f'deck-motion handoff report does not exist: {report_path}' |
| 517 | ) from exc |
| 518 | except (OSError, json.JSONDecodeError) as exc: |
| 519 | raise ValueError( |
| 520 | f'deck-motion handoff report is unreadable: {report_path}: {exc}' |
| 521 | ) from exc |
| 522 | if not isinstance(report, dict): |
| 523 | raise ValueError('deck-motion handoff report must be a JSON object') |
| 524 | if report.get('schema') != 'ppt-master.pptx-postflight-report.v1': |
| 525 | raise ValueError( |
| 526 | 'deck-motion handoff requires a ppt-master postflight report' |
| 527 | ) |
| 528 | if report.get('status') not in {'passed', 'passed-with-warnings'}: |
| 529 | raise ValueError('deck-motion handoff report is not a successful export') |
| 530 | source = _as_dict(report.get('source')) |
| 531 | if source.get('fingerprint') != _svg_source_fingerprint(svg_files): |
| 532 | raise ValueError( |
| 533 | 'deck-motion handoff does not match the current svg_output; ' |
| 534 | 'run the base export again' |
| 535 | ) |
| 536 | motion = report.get('deck_motion') |
| 537 | if not isinstance(motion, dict): |
| 538 | raise ValueError( |
| 539 | 'deck-motion handoff is missing from the base export report; ' |
| 540 | 'run the base export again' |
| 541 | ) |
| 542 | if motion.get('narration_timings') is True: |
| 543 | raise ValueError( |
| 544 | 'deck-motion handoff must reference a base non-narrated export report' |
| 545 | ) |
| 546 | if not isinstance(motion.get('transition'), dict): |
| 547 | raise ValueError('deck-motion handoff transition must be an object') |
| 548 | if not isinstance(motion.get('animation'), dict): |
| 549 | raise ValueError('deck-motion handoff animation must be an object') |
| 550 | if not isinstance(motion.get('cli_overrides'), dict): |
| 551 | raise ValueError('deck-motion handoff cli_overrides must be an object') |
| 552 | return motion |
| 553 | |
| 554 | |
| 555 | def _print_postflight_receipt(receipt: _PostflightReceipt) -> None: |
| 556 | """Print the compact completion evidence; keep the full JSON on disk.""" |
| 557 | print( |
| 558 | ' [POSTFLIGHT] ' |
| 559 | f'status={receipt.status} ' |
| 560 | f'quality_gate={receipt.quality_gate} ' |
| 561 | f'slides={receipt.slide_count} ' |
| 562 | f'warning_categories={len(receipt.warnings)}' |
| 563 | ) |
| 564 | for warning in receipt.warnings: |
| 565 | print(f' [POSTFLIGHT][WARNING] {warning}') |
| 566 | print(f' [PPTX] {receipt.output_path}') |
| 567 | print(f' [REPORT] {receipt.report_path}') |
| 568 | |
| 569 | |
| 570 | def _declared_pptx_structure_mode(project_path: Path) -> str | None: |
| 571 | """Return the explicitly locked SVG export mode, if the lock declares one.""" |
| 572 | lock_path = project_path / 'spec_lock.md' |
| 573 | try: |
| 574 | content = lock_path.read_text(encoding='utf-8') |
| 575 | except OSError: |
| 576 | return None |
| 577 | section_match = _PPTX_STRUCTURE_SECTION_RE.search(content) |
| 578 | if section_match is None: |
| 579 | return None |
| 580 | mode_match = _PPTX_STRUCTURE_MODE_RE.search(section_match.group(1)) |
| 581 | return mode_match.group(1).strip().lower() if mode_match else None |
| 582 | |
| 583 | |
| 584 | def _declared_canvas_viewbox(project_path: Path) -> str | None: |
| 585 | """Return the project-lock root canvas without inferring from its name.""" |
| 586 | lock_path = project_path / 'spec_lock.md' |
| 587 | try: |
| 588 | from update_spec import parse_lock |
| 589 | |
| 590 | lock = parse_lock(lock_path) |
| 591 | except (OSError, ValueError): |
| 592 | return None |
| 593 | canvas = lock.get('canvas', {}) |
| 594 | value = canvas.get('viewBox') |
| 595 | return value.strip() if isinstance(value, str) and value.strip() else None |
| 596 | |
| 597 | |
| 598 | def _declared_primary_language(project_path: Path) -> str | None: |
| 599 | """Return the canonical content language declared by the execution lock.""" |
| 600 | lock_path = project_path / 'spec_lock.md' |
| 601 | try: |
| 602 | from update_spec import parse_lock |
| 603 | |
| 604 | lock = parse_lock(lock_path) |
| 605 | except (OSError, ValueError): |
| 606 | return None |
| 607 | communication = lock.get('communication', {}) |
| 608 | value = communication.get('primary_language') |
| 609 | if not isinstance(value, str) or not value.strip(): |
| 610 | return None |
| 611 | try: |
| 612 | return normalize_language_tag(value) |
| 613 | except LanguageTagError as exc: |
| 614 | raise LanguageTagError( |
| 615 | 'spec_lock.md communication.primary_language ' |
| 616 | f'is invalid: {exc}' |
| 617 | ) from exc |
| 618 | |
| 619 | |
| 620 | def _print_structure_contract_error( |
| 621 | mode: str | None, |
| 622 | *, |
| 623 | requested_mode: str | None = None, |
| 624 | ) -> None: |
| 625 | """Explain an unsupported mode or a structured-export lock mismatch.""" |
| 626 | label = repr(mode) if mode is not None else 'missing' |
| 627 | if requested_mode == 'structured': |
| 628 | print( |
| 629 | "Error: --pptx-structure structured requires an explicit " |
| 630 | "spec_lock.md pptx_structure.mode: structured contract; found " |
| 631 | + label + ".", |
| 632 | file=sys.stderr, |
| 633 | ) |
| 634 | print( |
| 635 | " A legacy lock without pptx_structure.mode defaults only to flat. " |
| 636 | "Mirror/layout reuse must first create a current template workspace " |
| 637 | "through skills/ppt-master/workflows/create-template.md, then generate " |
| 638 | "new structured SVG pages.", |
| 639 | file=sys.stderr, |
| 640 | ) |
| 641 | return |
| 642 | print( |
| 643 | "Error: unsupported spec_lock.md pptx_structure.mode " + label + ". " |
| 644 | "Current release modes are flat (style reference / free design / " |
| 645 | "brand-only) and structured (mirror/layout reuse).", |
| 646 | file=sys.stderr, |
| 647 | ) |
| 648 | print( |
| 649 | " A legacy lock with no pptx_structure.mode defaults to flat. " |
| 650 | "Explicit legacy or unknown values are not inferred. Mirror/layout reuse " |
| 651 | "must first create a current template workspace " |
| 652 | "through skills/ppt-master/workflows/create-template.md, then generate " |
| 653 | "new structured SVG pages.", |
| 654 | file=sys.stderr, |
| 655 | ) |
| 656 | |
| 657 | |
| 658 | def _native_object_fallbacks(svg_files: list[Path]) -> list[tuple[str, str, str]]: |
| 659 | """Return fallback-only chart/table replacement statuses from SVG inputs.""" |
| 660 | fallbacks: list[tuple[str, str, str]] = [] |
| 661 | for svg_path in svg_files: |
| 662 | try: |
| 663 | root = ET.parse(svg_path).getroot() |
| 664 | except (OSError, ET.ParseError): |
| 665 | continue |
| 666 | for elem in root.iter(): |
| 667 | status = native_replacement_status(elem) |
| 668 | if not status or elem.tag.rsplit('}', 1)[-1] == 'metadata': |
| 669 | continue |
| 670 | marker_id = elem.get('id') or elem.get('data-name') or '<unnamed>' |
| 671 | fallbacks.append((svg_path.name, marker_id, status)) |
| 672 | return fallbacks |
| 673 | |
| 674 | |
| 675 | def _release_blocked_graphics( |
| 676 | svg_files: list[Path], |
| 677 | ) -> list[tuple[str, str, str]]: |
| 678 | """Return graphics whose status metadata is invalid.""" |
| 679 | blocked: list[tuple[str, str, str]] = [] |
| 680 | for svg_path in svg_files: |
| 681 | try: |
| 682 | root = ET.parse(svg_path).getroot() |
| 683 | except (OSError, ET.ParseError): |
| 684 | continue |
| 685 | for elem in root.iter(): |
| 686 | if elem.tag.rsplit('}', 1)[-1] == 'metadata': |
| 687 | continue |
| 688 | reason = native_marker_release_block_reason(elem) |
| 689 | if reason is None: |
| 690 | continue |
| 691 | marker_id = elem.get('id') or elem.get('data-name') or '<unnamed>' |
| 692 | blocked.append((svg_path.name, marker_id, reason)) |
| 693 | return blocked |
| 694 | |
| 695 | |
| 696 | def _reconstruction_only_graphics( |
| 697 | svg_files: list[Path], |
| 698 | ) -> list[tuple[str, str, bool]]: |
| 699 | """Return valid placeholder routes for non-blocking diagnostics.""" |
| 700 | diagnostics: list[tuple[str, str, bool]] = [] |
| 701 | for svg_path in svg_files: |
| 702 | try: |
| 703 | root = ET.parse(svg_path).getroot() |
| 704 | except (OSError, ET.ParseError): |
| 705 | continue |
| 706 | for elem in root.iter(): |
| 707 | if elem.tag.rsplit('}', 1)[-1] == 'metadata': |
| 708 | continue |
| 709 | if native_fallback_kind(elem) != 'placeholder': |
| 710 | continue |
| 711 | if native_marker_release_block_reason(elem) is not None: |
| 712 | continue |
| 713 | marker_id = elem.get('id') or elem.get('data-name') or '<unnamed>' |
| 714 | active_native = bool(native_replacement_kind(elem)) |
| 715 | diagnostics.append((svg_path.name, marker_id, active_native)) |
| 716 | return diagnostics |
| 717 | |
| 718 | |
| 719 | def _recorded_narration_on_click_slides( |
| 720 | ref_files: list[Path], |
| 721 | animation_config: dict | None, |
| 722 | animation: str | None, |
| 723 | animation_trigger: str, |
| 724 | animation_cli_overrides: dict[str, bool], |
| 725 | ) -> list[str]: |
| 726 | """Return slides whose effective recorded-video animation trigger is on-click.""" |
| 727 | if animation_cli_overrides.get('animation') and animation is None: |
| 728 | return [] |
| 729 | slides_cfg = _as_dict(_as_dict(animation_config).get('slides')) |
| 730 | blocked: list[str] = [] |
| 731 | for svg_path in ref_files: |
| 732 | slide_cfg = _as_dict(slides_cfg.get(svg_path.stem)) |
| 733 | anim_cfg = _as_dict(slide_cfg.get('animation')) |
| 734 | |
| 735 | slide_animation = animation |
| 736 | if not animation_cli_overrides.get('animation') and 'effect' in anim_cfg: |
| 737 | slide_animation = normalize_animation_effect(anim_cfg.get('effect')) |
| 738 | slide_trigger = animation_trigger |
| 739 | if ( |
| 740 | not animation_cli_overrides.get('animation_trigger') |
| 741 | and anim_cfg.get('trigger') |
| 742 | ): |
| 743 | slide_trigger = normalize_animation_trigger(anim_cfg.get('trigger')) |
| 744 | |
| 745 | groups_cfg = _as_dict(slide_cfg.get('groups')) |
| 746 | has_interactive_animation = False |
| 747 | for group_id, group_cfg in groups_cfg.items(): |
| 748 | if not isinstance(group_cfg, dict): |
| 749 | continue |
| 750 | group_path = ( |
| 751 | f'slides[{json.dumps(svg_path.stem, ensure_ascii=False)}]' |
| 752 | f'.groups[{json.dumps(str(group_id), ensure_ascii=False)}]' |
| 753 | ) |
| 754 | for _effect_path, effect_cfg in animation_group_effect_entries( |
| 755 | group_cfg, |
| 756 | path=group_path, |
| 757 | ): |
| 758 | row_effect = ( |
| 759 | normalize_animation_effect(effect_cfg.get('effect')) |
| 760 | if 'effect' in effect_cfg |
| 761 | else slide_animation |
| 762 | ) |
| 763 | if row_effect is None: |
| 764 | continue |
| 765 | row_trigger = ( |
| 766 | normalize_animation_trigger(effect_cfg.get('trigger')) |
| 767 | if effect_cfg.get('trigger') |
| 768 | else slide_trigger |
| 769 | ) |
| 770 | if effect_cfg.get('trigger_shape') is not None: |
| 771 | has_interactive_animation = True |
| 772 | break |
| 773 | if row_trigger == 'on-click': |
| 774 | has_interactive_animation = True |
| 775 | break |
| 776 | if has_interactive_animation: |
| 777 | break |
| 778 | |
| 779 | if has_interactive_animation or ( |
| 780 | slide_animation is not None and slide_trigger == 'on-click' |
| 781 | ): |
| 782 | blocked.append(svg_path.stem) |
| 783 | return blocked |
| 784 | |
| 785 | |
| 786 | def _resolve_animation_config_source( |
| 787 | project_path: Path, |
| 788 | requested_config: str | None, |
| 789 | *, |
| 790 | recorded_narration: bool, |
| 791 | no_animations: bool, |
| 792 | ) -> str | None: |
| 793 | """Resolve the animation sidecar selected for this export.""" |
| 794 | if requested_config is not None or not recorded_narration or no_animations: |
| 795 | return requested_config |
| 796 | |
| 797 | canonical_exists = (project_path / 'animations.json').is_file() |
| 798 | narration_exists = (project_path / 'narration_animations.json').is_file() |
| 799 | if canonical_exists or narration_exists: |
| 800 | return 'narration_animations.json' |
| 801 | return None |
| 802 | |
| 803 | |
| 804 | def main(argv: list[str] | None = None) -> int: |
| 805 | """CLI entry point for the SVG to PPTX conversion tool.""" |
| 806 | require_skill_integrity() |
| 807 | transition_choices = [ |
| 808 | 'none', |
| 809 | *NATIVE_TRANSITION_KEYS, |
| 810 | *LEGACY_TRANSITION_KEYS, |
| 811 | ] |
| 812 | |
| 813 | animation_choices = ['none', *ANIMATIONS, 'auto', 'mixed', 'random'] |
| 814 | |
| 815 | parser = argparse.ArgumentParser( |
| 816 | description='PPT Master - SVG to native DrawingML PPTX Tool', |
| 817 | formatter_class=argparse.RawDescriptionHelpFormatter, |
| 818 | epilog=f''' |
| 819 | Examples: |
| 820 | %(prog)s examples/ppt169_demo # Default: native pptx -> exports/, svg_output -> backup/<ts>/ |
| 821 | %(prog)s examples/ppt169_demo -o out.pptx # Explicit path (no backup/) |
| 822 | %(prog)s projects/quick_generate_demo --quick-generate # Lockless flat export with normal postflight |
| 823 | |
| 824 | # Disable transition / change transition effect |
| 825 | %(prog)s examples/ppt169_demo -t none |
| 826 | %(prog)s examples/ppt169_demo -t push --transition-duration 1.0 |
| 827 | |
| 828 | SVG source directory (-s): |
| 829 | output - svg_output (hand-authored source; native default) |
| 830 | final - svg_final (post-processed preview; diagnostic native input only) |
| 831 | <any> - Specify a subdirectory name directly |
| 832 | Omit -s to use the default: native export reads svg_output. |
| 833 | |
| 834 | Transition effects (-t/--transition): |
| 835 | New selections use the 48 PowerPoint-native gallery keys. The 8 old |
| 836 | names remain accepted only as compatibility inputs. Run |
| 837 | scripts/pptx_animations.py --list for the categorized registry and |
| 838 | --describe-transition <effect> for its Effect Options. |
| 839 | |
| 840 | Per-element object animation (-a/--animation, native shapes mode): |
| 841 | Use PowerPoint-native entrance_*, emphasis_*, path_*, and exit_* keys for |
| 842 | new animation choices. The 29 old short names remain accepted only as |
| 843 | compatibility inputs. Run scripts/pptx_animations.py --list for the |
| 844 | complete categorized 232-key input registry. |
| 845 | Notes: applied to top-level <g id="..."> SVG groups in z-order. Default is |
| 846 | "none" (no auto element builds; page transitions still apply). Use |
| 847 | "-a auto" to map effects from group id: chart→entrance_wipe, |
| 848 | card-/step-/pillar-→entrance_fly, |
| 849 | title/takeaway→entrance_fade; image-like ids |
| 850 | hero/figure-/image/img-/kpi cycle canonical entrance presets; |
| 851 | unmatched ids cycle entrance_fade/entrance_wipe/entrance_fly/ |
| 852 | entrance_zoom. Start mode set by --animation-trigger, matching |
| 853 | PowerPoint's Start dropdown: |
| 854 | on-click one presenter click per group |
| 855 | with-previous all groups start together on slide entry |
| 856 | after-previous (default) cascade on slide entry; |
| 857 | gap = --animation-stagger seconds |
| 858 | mixed (compatible mode name) cycles a larger 16-preset canonical |
| 859 | PowerPoint entrance pool by group order; random samples from the |
| 860 | same entrance pool. Use explicit canonical keys for emphasis, |
| 861 | motion-path, or exit duties. Use "-a none" to disable element |
| 862 | builds explicitly. |
| 863 | |
| 864 | Speaker notes: |
| 865 | - Automatically reads Markdown notes files from the notes/ directory |
| 866 | - Supports two naming conventions: |
| 867 | 1. Match by filename (recommended): 01_cover.md corresponds to 01_cover.svg |
| 868 | 2. Match by index: slide01.md corresponds to the 1st SVG (backward compatible) |
| 869 | - Enabled by default outside Quick Generate; use --no-notes to disable |
| 870 | - Disabled by default in Quick Generate; use --with-notes to enable |
| 871 | |
| 872 | Recorded narration: |
| 873 | %(prog)s examples/ppt169_demo --recorded-narration audio \\ |
| 874 | --inherit-motion-from validation/<base>.report.json |
| 875 | - Keeps speaker notes when enabled |
| 876 | - Prepares PowerPoint recorded timings and narrations |
| 877 | - Requires one m4a/mp3/wav file per slide |
| 878 | - Unless --no-animations is set, recorded narration without an explicit |
| 879 | config selects narration_animations.json when either sidecar exists |
| 880 | - With no sidecar, --inherit-motion-from may restore base-report deck motion |
| 881 | - Use --animation-config animations.json for narration-independent custom motion |
| 882 | - Use --no-animations for narration and timings without animation motion |
| 883 | - Embeds per-slide audio matched by SVG filename / slide number |
| 884 | - Sets slide auto-advance from audio duration so video export can use |
| 885 | "recorded timings and narrations" |
| 886 | - Rejects on-click object animations; use after-previous or with-previous |
| 887 | %(prog)s examples/ppt169_demo --narration-audio-dir audio |
| 888 | - Lower-level audio embedding: embeds matched files but allows partial matches |
| 889 | - Use only when you do not need a complete recorded-timings export |
| 890 | ''', |
| 891 | ) |
| 892 | |
| 893 | parser.add_argument('project_path', type=str, help='Project directory path') |
| 894 | parser.add_argument('-o', '--output', type=str, default=None, help='Output file path') |
| 895 | parser.add_argument('-s', '--source', type=str, default=None, |
| 896 | help='Native SVG source directory. Default: svg_output/. ' |
| 897 | 'Pass output/final/<name> only for diagnostics.') |
| 898 | parser.add_argument('-f', '--format', type=str, |
| 899 | choices=list(CANVAS_FORMATS.keys()), default=None, |
| 900 | help='Require SVG canvases to match this registered format') |
| 901 | parser.add_argument('-q', '--quiet', action='store_true', help='Quiet mode') |
| 902 | parser.add_argument( |
| 903 | '--quick-generate', |
| 904 | action='store_true', |
| 905 | help=( |
| 906 | 'Export a Quick Generate SVG roster from svg_output/ without ' |
| 907 | 'spec_lock.md. Require a matching final quality report, infer one ' |
| 908 | 'consistent canvas, use a flat package with converter defaults, ' |
| 909 | 'and support normal export capabilities.' |
| 910 | ), |
| 911 | ) |
| 912 | |
| 913 | text_flow_group = parser.add_mutually_exclusive_group() |
| 914 | text_flow_group.add_argument( |
| 915 | '--reflow-text', |
| 916 | action='store_const', |
| 917 | const=TEXT_FLOW_REFLOW, |
| 918 | dest='text_flow', |
| 919 | help=( |
| 920 | 'Let PowerPoint automatically reflow conservative dy-stacked text ' |
| 921 | 'inside one editable text frame.' |
| 922 | ), |
| 923 | ) |
| 924 | text_flow_group.add_argument( |
| 925 | '--merge-paragraphs', |
| 926 | action='store_const', |
| 927 | const=TEXT_FLOW_REFLOW, |
| 928 | dest='text_flow', |
| 929 | help='Compatibility alias for --reflow-text.', |
| 930 | ) |
| 931 | text_flow_group.add_argument( |
| 932 | '--no-merge', |
| 933 | action='store_const', |
| 934 | const=TEXT_FLOW_SPLIT, |
| 935 | dest='text_flow', |
| 936 | help=( |
| 937 | 'Emit every positioned visual line as its own text frame for ' |
| 938 | 'strict per-line SVG positioning.' |
| 939 | ), |
| 940 | ) |
| 941 | parser.set_defaults(text_flow=TEXT_FLOW_PRESERVE) |
| 942 | parser.add_argument( |
| 943 | '--conversion-trace', |
| 944 | nargs='?', |
| 945 | const='', |
| 946 | default=None, |
| 947 | metavar='PATH', |
| 948 | help='Write per-slide SVG conversion diagnostics. Without PATH, write ' |
| 949 | '<project>/validation/<output_stem>.trace.json; relative PATHs ' |
| 950 | 'are resolved from the project root.', |
| 951 | ) |
| 952 | parser.add_argument( |
| 953 | '--native-charts-and-tables', |
| 954 | dest='native_objects', |
| 955 | action='store_true', |
| 956 | default=False, |
| 957 | help=( |
| 958 | 'Replace explicit data-pptx-replace-with chart/table groups with ' |
| 959 | 'PowerPoint native Chart/Table objects. This data-object route may ' |
| 960 | 'normalize styling or omit fallback-only visuals. Default off: groups ' |
| 961 | 'export as editable SVG-derived DrawingML shapes. The default-flow ' |
| 962 | 'output uses <project>_<ts>_native_charts_tables.pptx.' |
| 963 | ), |
| 964 | ) |
| 965 | parser.add_argument( |
| 966 | '--native-objects', |
| 967 | dest='native_objects', |
| 968 | action='store_true', |
| 969 | help=argparse.SUPPRESS, |
| 970 | ) |
| 971 | parser.add_argument( |
| 972 | '--pptx-structure', |
| 973 | choices=[ |
| 974 | 'structured', |
| 975 | 'flat', |
| 976 | 'baseline', |
| 977 | 'template', |
| 978 | 'preserve', |
| 979 | 'generated', |
| 980 | ], |
| 981 | default=None, |
| 982 | help=( |
| 983 | 'PPTX structure strategy for native export. Omitting this flag reads ' |
| 984 | 'spec_lock.md; a legacy lock without pptx_structure.mode defaults to ' |
| 985 | 'flat. Flat is the style-reference/free-design/brand-only release mode and ' |
| 986 | 'builds one clean project-owned Master plus Blank Layout while keeping ' |
| 987 | 'all SVG objects slide-local; structured is the mirror/layout reuse ' |
| 988 | 'mode and requires complete explicit metadata. baseline, template, ' |
| 989 | 'preserve, and generated are accepted only to report a migration error.' |
| 990 | ), |
| 991 | ) |
| 992 | parser.add_argument('--no-image-optimize', action='store_true', |
| 993 | help='Disable native PPTX raster image optimization and always embed ' |
| 994 | 'the original image bytes.') |
| 995 | parser.add_argument('--image-max-dimension', type=int, default=2560, |
| 996 | help='Preferred raster cap in pixels. Cap mode re-encodes only images ' |
| 997 | 'that require resizing or EXIF geometry normalization, and may ' |
| 998 | 'retain more pixels for cropped/stretched visible resolution ' |
| 999 | '(default: 2560).') |
| 1000 | parser.add_argument('--image-sizing', choices=['cap', 'display'], default='cap', |
| 1001 | help='Raster sizing mode: cap preserves original bytes unless resizing ' |
| 1002 | 'or EXIF geometry normalization is required; display targets the ' |
| 1003 | 'SVG rendered box for explicit compaction (default: cap).') |
| 1004 | parser.add_argument('--image-scale', type=float, default=2.0, |
| 1005 | help='Target optimized image pixels per SVG display pixel ' |
| 1006 | 'when --image-sizing=display (default: 2.0).') |
| 1007 | parser.add_argument('--image-quality', type=int, default=85, |
| 1008 | help='JPEG quality for raster images re-encoded during optimization, ' |
| 1009 | '1-100 (default: 85).') |
| 1010 | |
| 1011 | def non_negative_float(value: str) -> float: |
| 1012 | try: |
| 1013 | number = float(value) |
| 1014 | except ValueError as exc: |
| 1015 | raise argparse.ArgumentTypeError(f"must be a number: {value}") from exc |
| 1016 | if not math.isfinite(number): |
| 1017 | raise argparse.ArgumentTypeError("must be finite") |
| 1018 | if number < 0: |
| 1019 | raise argparse.ArgumentTypeError("must be non-negative") |
| 1020 | return number |
| 1021 | |
| 1022 | def positive_float(value: str) -> float: |
| 1023 | number = non_negative_float(value) |
| 1024 | if number <= 0: |
| 1025 | raise argparse.ArgumentTypeError("must be greater than zero") |
| 1026 | return number |
| 1027 | |
| 1028 | parser.add_argument('-t', '--transition', type=str, choices=transition_choices, default=None, |
| 1029 | help='Page transition effect (default: fade; "none" removes visual motion)') |
| 1030 | parser.add_argument('--transition-duration', type=non_negative_float, default=None, |
| 1031 | help='Transition duration in seconds (default: 0.4)') |
| 1032 | parser.add_argument('--auto-advance', type=non_negative_float, default=None, |
| 1033 | help='Auto-advance interval in seconds (default: manual advance)') |
| 1034 | |
| 1035 | parser.add_argument('-a', '--animation', type=str, choices=animation_choices, |
| 1036 | default=None, |
| 1037 | help='Per-element object animation (native shapes mode ' |
| 1038 | 'only). Default "none" (no auto element builds; page ' |
| 1039 | 'transitions still apply). Pick a native entrance_*/' |
| 1040 | 'emphasis_*/path_*/exit_* key or "auto" ' |
| 1041 | '(map effect from group id — image-like ids cycle a ' |
| 1042 | 'richer canonical pool for visual variation, fallback ' |
| 1043 | 'cycles entrance_fade/entrance_wipe/entrance_fly/' |
| 1044 | 'entrance_zoom), "mixed" (canonical 16-preset entrance ' |
| 1045 | 'pool), or "random" (the same entrance pool). Use ' |
| 1046 | 'explicit keys for emphasis/path/exit. Legacy short ' |
| 1047 | 'names remain accepted only for compatibility.') |
| 1048 | parser.add_argument('--animation-duration', type=positive_float, default=None, |
| 1049 | help='Per-element object-animation duration in seconds ' |
| 1050 | '(default: 0.4; instantaneous native presets keep their ' |
| 1051 | 'PowerPoint-authored duration)') |
| 1052 | parser.add_argument('--animation-trigger', type=str, |
| 1053 | choices=['on-click', 'with-previous', 'after-previous'], |
| 1054 | default=None, |
| 1055 | help='Per-element Start mode (matches PowerPoint Start dropdown): ' |
| 1056 | '"on-click" (one click per element), ' |
| 1057 | '"with-previous" (all start together on slide entry), ' |
| 1058 | '"after-previous" (default, cascade after the previous element).') |
| 1059 | parser.add_argument('--animation-stagger', type=non_negative_float, default=None, |
| 1060 | help='Delay between elements in --animation-trigger=after-previous ' |
| 1061 | '(seconds, default 0.5). Ignored in other modes.') |
| 1062 | animation_source = parser.add_mutually_exclusive_group() |
| 1063 | animation_source.add_argument( |
| 1064 | '--animation-config', |
| 1065 | type=str, |
| 1066 | default=None, |
| 1067 | help=( |
| 1068 | 'Per-slide/per-object animation config. While motion remains enabled, ' |
| 1069 | 'recorded narration without an explicit config selects ' |
| 1070 | '<project>/narration_animations.json when either animation sidecar ' |
| 1071 | 'exists, or may inherit base postflight motion with ' |
| 1072 | '--inherit-motion-from when neither exists. ' |
| 1073 | 'Other exports default to <project>/animations.json when present.' |
| 1074 | ), |
| 1075 | ) |
| 1076 | animation_source.add_argument( |
| 1077 | '--no-animations', |
| 1078 | action='store_true', |
| 1079 | help=( |
| 1080 | 'Export without object animations or page-transition motion. ' |
| 1081 | 'Narration audio and slide advance timings are preserved.' |
| 1082 | ), |
| 1083 | ) |
| 1084 | |
| 1085 | notes_mode = parser.add_mutually_exclusive_group() |
| 1086 | notes_mode.add_argument( |
| 1087 | '--with-notes', |
| 1088 | action='store_true', |
| 1089 | help='Embed speaker notes. Required to opt in during Quick Generate.', |
| 1090 | ) |
| 1091 | notes_mode.add_argument( |
| 1092 | '--no-notes', |
| 1093 | action='store_true', |
| 1094 | help='Disable speaker notes embedding (enabled by default outside Quick Generate)', |
| 1095 | ) |
| 1096 | parser.add_argument('--narration-audio-dir', type=str, default=None, |
| 1097 | help='Low-level audio embedding from this directory; allows partial matches. ' |
| 1098 | 'Default-flow exports get the _narrated name suffix.') |
| 1099 | parser.add_argument('--use-narration-timings', action='store_true', |
| 1100 | help='Set slide auto-advance timings from narration audio durations') |
| 1101 | parser.add_argument('--recorded-narration', type=str, default=None, |
| 1102 | help='Prepare PowerPoint recorded timings and narrations from a complete audio ' |
| 1103 | 'directory. Default-flow exports get the _narrated name suffix ' |
| 1104 | '(<project>_<ts>_narrated.pptx) to tell them apart from silent exports.') |
| 1105 | parser.add_argument('--narration-padding', type=non_negative_float, default=0.5, |
| 1106 | help='Seconds to add after each narration before auto-advance (default: 0.5)') |
| 1107 | parser.add_argument( |
| 1108 | '--narration-start-floor', |
| 1109 | type=non_negative_float, |
| 1110 | default=DEFAULT_NARRATION_START_FLOOR, |
| 1111 | help=( |
| 1112 | 'Minimum seconds from slide-transition start to narration start; ' |
| 1113 | 'set 0 to start immediately after the transition ' |
| 1114 | f'(default: {DEFAULT_NARRATION_START_FLOOR})' |
| 1115 | ), |
| 1116 | ) |
| 1117 | parser.add_argument( |
| 1118 | '--inherit-motion-from', |
| 1119 | type=str, |
| 1120 | default=None, |
| 1121 | metavar='BASE_POSTFLIGHT_REPORT', |
| 1122 | help=( |
| 1123 | 'For recorded narration, inherit source-bound deck-wide transition, ' |
| 1124 | 'animation, and advance settings from a successful base export report' |
| 1125 | ), |
| 1126 | ) |
| 1127 | |
| 1128 | raw_argv = list(argv) if argv is not None else sys.argv[1:] |
| 1129 | legacy_native_objects = '--native-objects' in raw_argv |
| 1130 | args = parser.parse_args(raw_argv) |
| 1131 | if legacy_native_objects: |
| 1132 | print( |
| 1133 | 'Warning: --native-objects is deprecated; use ' |
| 1134 | '--native-charts-and-tables.', |
| 1135 | file=sys.stderr, |
| 1136 | ) |
| 1137 | if args.animation_config is not None and not args.animation_config.strip(): |
| 1138 | print( |
| 1139 | 'Error: --animation-config must be a non-empty file path', |
| 1140 | file=sys.stderr, |
| 1141 | ) |
| 1142 | return 1 |
| 1143 | if args.inherit_motion_from and not args.recorded_narration: |
| 1144 | print( |
| 1145 | 'Error: --inherit-motion-from requires --recorded-narration', |
| 1146 | file=sys.stderr, |
| 1147 | ) |
| 1148 | return 1 |
| 1149 | if args.inherit_motion_from and args.no_animations: |
| 1150 | print( |
| 1151 | 'Error: --inherit-motion-from cannot be combined with --no-animations', |
| 1152 | file=sys.stderr, |
| 1153 | ) |
| 1154 | return 1 |
| 1155 | |
| 1156 | if args.quick_generate: |
| 1157 | conflicts: list[str] = [] |
| 1158 | if args.source not in {None, 'output'}: |
| 1159 | conflicts.append('--source must be omitted or output') |
| 1160 | if args.pptx_structure not in {None, 'flat'}: |
| 1161 | conflicts.append('--pptx-structure must be omitted or flat') |
| 1162 | if conflicts: |
| 1163 | print( |
| 1164 | "Error: --quick-generate cannot be combined with: " |
| 1165 | + ", ".join(conflicts), |
| 1166 | file=sys.stderr, |
| 1167 | ) |
| 1168 | return 1 |
| 1169 | if not args.with_notes: |
| 1170 | args.no_notes = True |
| 1171 | args.pptx_structure = 'flat' |
| 1172 | |
| 1173 | project_path = Path(args.project_path) |
| 1174 | if not project_path.exists(): |
| 1175 | print(f"Error: Path does not exist: {project_path}") |
| 1176 | return 1 |
| 1177 | |
| 1178 | structure_lock = None |
| 1179 | native_structure_contract = None |
| 1180 | pptx_structure = args.pptx_structure |
| 1181 | lock_path = project_path / 'spec_lock.md' |
| 1182 | if not args.quick_generate and not lock_path.is_file(): |
| 1183 | print( |
| 1184 | "Error: spec_lock.md is required for release SVG export", |
| 1185 | file=sys.stderr, |
| 1186 | ) |
| 1187 | return 1 |
| 1188 | declared_structure_mode = ( |
| 1189 | None |
| 1190 | if args.quick_generate |
| 1191 | else _declared_pptx_structure_mode(project_path) |
| 1192 | ) |
| 1193 | primary_language = None |
| 1194 | if not args.quick_generate: |
| 1195 | try: |
| 1196 | primary_language = _declared_primary_language(project_path) |
| 1197 | except LanguageTagError as exc: |
| 1198 | print(f"Error: {exc}", file=sys.stderr) |
| 1199 | return 1 |
| 1200 | if primary_language is None: |
| 1201 | print( |
| 1202 | "Warning: spec_lock.md has no " |
| 1203 | "communication.primary_language; using legacy per-run " |
| 1204 | "language detection.", |
| 1205 | file=sys.stderr, |
| 1206 | ) |
| 1207 | if pptx_structure in _LEGACY_PPTX_STRUCTURE_MODES: |
| 1208 | _print_structure_contract_error(pptx_structure) |
| 1209 | return 1 |
| 1210 | if ( |
| 1211 | declared_structure_mode is not None |
| 1212 | and declared_structure_mode not in _RELEASE_PPTX_STRUCTURE_MODES |
| 1213 | ): |
| 1214 | _print_structure_contract_error(declared_structure_mode) |
| 1215 | return 1 |
| 1216 | if pptx_structure is None: |
| 1217 | if declared_structure_mode is None: |
| 1218 | pptx_structure = 'flat' |
| 1219 | print( |
| 1220 | "Warning: spec_lock.md has no pptx_structure.mode; using flat " |
| 1221 | "compatibility mode.", |
| 1222 | file=sys.stderr, |
| 1223 | ) |
| 1224 | else: |
| 1225 | pptx_structure = declared_structure_mode |
| 1226 | elif pptx_structure == 'structured' and declared_structure_mode != 'structured': |
| 1227 | _print_structure_contract_error( |
| 1228 | declared_structure_mode, |
| 1229 | requested_mode='structured', |
| 1230 | ) |
| 1231 | return 1 |
| 1232 | |
| 1233 | if ( |
| 1234 | pptx_structure in _RELEASE_PPTX_STRUCTURE_MODES |
| 1235 | and declared_structure_mode == pptx_structure |
| 1236 | ): |
| 1237 | try: |
| 1238 | structure_lock = load_pptx_structure_lock(project_path) |
| 1239 | except TemplateStructureError as exc: |
| 1240 | print(f"Error: {exc}", file=sys.stderr) |
| 1241 | return 1 |
| 1242 | if structure_lock is None or structure_lock.mode != pptx_structure: |
| 1243 | print( |
| 1244 | "Error: spec_lock.md must contain one complete " |
| 1245 | f"pptx_structure.mode: {pptx_structure} contract", |
| 1246 | file=sys.stderr, |
| 1247 | ) |
| 1248 | return 1 |
| 1249 | |
| 1250 | theme_font_spec = None |
| 1251 | master_text_style_spec = None |
| 1252 | theme_color_spec = None |
| 1253 | if pptx_structure in {'flat', 'structured'} and not args.quick_generate: |
| 1254 | try: |
| 1255 | theme_font_spec = load_theme_font_spec(project_path) |
| 1256 | master_text_style_spec = load_master_text_style_spec(project_path) |
| 1257 | theme_color_spec = load_theme_color_spec(project_path) |
| 1258 | except (ThemeFontError, ThemeColorError) as exc: |
| 1259 | print(f"Error: {exc}", file=sys.stderr) |
| 1260 | return 1 |
| 1261 | missing_theme_fields = [] |
| 1262 | if theme_font_spec is None: |
| 1263 | missing_theme_fields.append( |
| 1264 | 'typography font_family/title_family/body_family' |
| 1265 | ) |
| 1266 | if theme_color_spec is None: |
| 1267 | missing_theme_fields.append('colors') |
| 1268 | if missing_theme_fields: |
| 1269 | print( |
| 1270 | f"Error: {pptx_structure} export requires a current-project " |
| 1271 | "theme contract in spec_lock.md; missing: " |
| 1272 | + ", ".join(missing_theme_fields), |
| 1273 | file=sys.stderr, |
| 1274 | ) |
| 1275 | return 1 |
| 1276 | if args.image_max_dimension < 1: |
| 1277 | print("Error: --image-max-dimension must be >= 1", file=sys.stderr) |
| 1278 | return 1 |
| 1279 | if args.image_scale < 1: |
| 1280 | print("Error: --image-scale must be >= 1", file=sys.stderr) |
| 1281 | return 1 |
| 1282 | if not 1 <= args.image_quality <= 100: |
| 1283 | print("Error: --image-quality must be between 1 and 100", file=sys.stderr) |
| 1284 | return 1 |
| 1285 | |
| 1286 | try: |
| 1287 | project_info = get_project_info(str(project_path)) |
| 1288 | project_name = project_info.get('name', project_path.name) |
| 1289 | except Exception: |
| 1290 | project_name = project_path.name |
| 1291 | |
| 1292 | canvas_format = args.format |
| 1293 | expected_viewbox = ( |
| 1294 | None |
| 1295 | if args.quick_generate |
| 1296 | else _declared_canvas_viewbox(project_path) |
| 1297 | ) |
| 1298 | if expected_viewbox is None and not args.quick_generate: |
| 1299 | print( |
| 1300 | "Error: spec_lock.md must contain canvas.viewBox for release export", |
| 1301 | file=sys.stderr, |
| 1302 | ) |
| 1303 | return 1 |
| 1304 | |
| 1305 | # Native DrawingML is the only PPTX product. A non-output ``-s`` remains a |
| 1306 | # diagnostic source override; default and explicit output use release rules. |
| 1307 | native_source = args.source or 'output' |
| 1308 | native_files, native_source_dir = find_svg_files( |
| 1309 | project_path, |
| 1310 | native_source, |
| 1311 | allow_fallback=args.source is None and not args.quick_generate, |
| 1312 | ) |
| 1313 | ref_files = native_files |
| 1314 | if not native_files: |
| 1315 | if args.quick_generate: |
| 1316 | print( |
| 1317 | "Error: No SVG files found for --quick-generate in: " |
| 1318 | f"{project_path / 'svg_output'}", |
| 1319 | file=sys.stderr, |
| 1320 | ) |
| 1321 | elif args.source is not None: |
| 1322 | requested_dir = project_path / native_source_dir |
| 1323 | print( |
| 1324 | "Error: No SVG files found in explicitly requested source: " |
| 1325 | f"{requested_dir}", |
| 1326 | file=sys.stderr, |
| 1327 | ) |
| 1328 | else: |
| 1329 | print("Error: No SVG files found", file=sys.stderr) |
| 1330 | return 1 |
| 1331 | |
| 1332 | release_quality_gate = args.quick_generate or args.source in {None, 'output'} |
| 1333 | if release_quality_gate: |
| 1334 | source_fingerprint = _svg_source_fingerprint(native_files) |
| 1335 | quality = _quality_report_context(project_path, source_fingerprint) |
| 1336 | quality_gate, _ = _quality_gate_status(quality) |
| 1337 | if quality_gate != 'passed': |
| 1338 | export_mode = ( |
| 1339 | '--quick-generate' |
| 1340 | if args.quick_generate |
| 1341 | else 'default release export' |
| 1342 | ) |
| 1343 | print( |
| 1344 | f"Error: {export_mode} requires a passing final SVG quality " |
| 1345 | f"report for the current {native_source_dir}/; found " |
| 1346 | f"{quality_gate}.", |
| 1347 | file=sys.stderr, |
| 1348 | ) |
| 1349 | quick_flag = ' --quick-generate' if args.quick_generate else '' |
| 1350 | print( |
| 1351 | "Run: python3 skills/ppt-master/scripts/svg_quality_checker.py " |
| 1352 | f'"{project_path}"{quick_flag} --stage final --json', |
| 1353 | file=sys.stderr, |
| 1354 | ) |
| 1355 | return 1 |
| 1356 | |
| 1357 | # Compatibility kwargs remain until the builder's old baseline-specific |
| 1358 | # parameters are removed. Structured export never activates either path. |
| 1359 | structured_baseline = False |
| 1360 | baseline_layout_specs = None |
| 1361 | layout_definition_files: list[Path] = [] |
| 1362 | if pptx_structure == 'structured' and structure_lock is not None: |
| 1363 | try: |
| 1364 | template_specs = parse_template_slides(native_files) |
| 1365 | except TemplateStructureError as exc: |
| 1366 | print(f"Error: {exc}", file=sys.stderr) |
| 1367 | return 1 |
| 1368 | lock_errors = template_lock_errors(template_specs, structure_lock) |
| 1369 | if lock_errors: |
| 1370 | print("Error: PPTX structure does not match spec_lock.md:", file=sys.stderr) |
| 1371 | for message in lock_errors: |
| 1372 | print(f" {message}", file=sys.stderr) |
| 1373 | return 1 |
| 1374 | try: |
| 1375 | layout_definition_files = structured_layout_definition_files( |
| 1376 | template_specs, |
| 1377 | structure_lock, |
| 1378 | ) |
| 1379 | except TemplateStructureError as exc: |
| 1380 | print(f"Error: {exc}", file=sys.stderr) |
| 1381 | return 1 |
| 1382 | prototype_errors = template_prototype_errors( |
| 1383 | template_specs, |
| 1384 | structure_lock, |
| 1385 | ) |
| 1386 | if prototype_errors: |
| 1387 | print( |
| 1388 | "Error: structured template output does not match page_layouts " |
| 1389 | "prototypes:", |
| 1390 | file=sys.stderr, |
| 1391 | ) |
| 1392 | for message in prototype_errors: |
| 1393 | print(f" {message}", file=sys.stderr) |
| 1394 | return 1 |
| 1395 | |
| 1396 | release_blocked = _release_blocked_graphics(native_files) |
| 1397 | if release_blocked: |
| 1398 | print( |
| 1399 | "Error: invalid PPTX graphic status metadata cannot enter an export. " |
| 1400 | "Correct the reported replacement/fallback/import-source attributes first.", |
| 1401 | file=sys.stderr, |
| 1402 | ) |
| 1403 | for filename, marker_id, status in release_blocked[:20]: |
| 1404 | print(f" {filename}: {marker_id} ({status})", file=sys.stderr) |
| 1405 | if len(release_blocked) > 20: |
| 1406 | print( |
| 1407 | f" ... and {len(release_blocked) - 20} more", |
| 1408 | file=sys.stderr, |
| 1409 | ) |
| 1410 | return 1 |
| 1411 | |
| 1412 | reconstruction_only = _reconstruction_only_graphics(native_files) |
| 1413 | if reconstruction_only: |
| 1414 | print( |
| 1415 | "Warning: reconstruction-only PPTX chart placeholder(s) have no baked " |
| 1416 | "preview. Default export keeps the placeholder; " |
| 1417 | "--native-charts-and-tables " |
| 1418 | "reconstructs entries that carry a valid active replacement marker.", |
| 1419 | file=sys.stderr, |
| 1420 | ) |
| 1421 | for filename, marker_id, active_native in reconstruction_only[:20]: |
| 1422 | route = ( |
| 1423 | "active native Chart/Table replacement" |
| 1424 | if active_native else "placeholder fallback" |
| 1425 | ) |
| 1426 | print(f" {filename}: {marker_id} ({route})", file=sys.stderr) |
| 1427 | if len(reconstruction_only) > 20: |
| 1428 | print( |
| 1429 | f" ... and {len(reconstruction_only) - 20} more", |
| 1430 | file=sys.stderr, |
| 1431 | ) |
| 1432 | |
| 1433 | if args.native_objects: |
| 1434 | print( |
| 1435 | "Warning: --native-charts-and-tables replaces shape-based SVG fallbacks " |
| 1436 | "with PowerPoint Chart/Table objects. The native objects may normalize " |
| 1437 | "styling or omit SVG details that are not represented by marker metadata; " |
| 1438 | "use the default shape-based export when exact fallback artwork is required.", |
| 1439 | file=sys.stderr, |
| 1440 | ) |
| 1441 | fallbacks = _native_object_fallbacks(native_files) |
| 1442 | if fallbacks: |
| 1443 | print( |
| 1444 | "Warning: --native-charts-and-tables found fallback-only PPTX objects; " |
| 1445 | "they will export through their SVG-derived DrawingML shapes instead " |
| 1446 | "of native Chart/Table objects.", |
| 1447 | file=sys.stderr, |
| 1448 | ) |
| 1449 | for filename, marker_id, status in fallbacks[:20]: |
| 1450 | print(f" {filename}: {marker_id} ({status})", file=sys.stderr) |
| 1451 | if len(fallbacks) > 20: |
| 1452 | print(f" ... and {len(fallbacks) - 20} more", file=sys.stderr) |
| 1453 | |
| 1454 | timestamp = datetime.now().strftime("%Y%m%d_%H%M%S") |
| 1455 | |
| 1456 | backup_dir: Path | None = None |
| 1457 | if args.output: |
| 1458 | native_path = Path(args.output) |
| 1459 | else: |
| 1460 | exports_dir = project_path / "exports" |
| 1461 | exports_dir.mkdir(parents=True, exist_ok=True) |
| 1462 | # --native-charts-and-tables yields a materially different file (PowerPoint |
| 1463 | # Chart/Table objects instead of SVG-derived DrawingML shapes), so mark it |
| 1464 | # in the default-flow name to distinguish the two editable object models. |
| 1465 | # Narration flags likewise mark _narrated (audio embedded per slide + |
| 1466 | # auto-advance timings). Flag-driven (not content-sniffed) so the name |
| 1467 | # is predictable; an explicit -o keeps the caller's exact name untouched. |
| 1468 | native_tag = "_native_charts_tables" if args.native_objects else "" |
| 1469 | narrated_tag = "_narrated" if (args.recorded_narration or args.narration_audio_dir) else "" |
| 1470 | native_path = exports_dir / f"{project_name}_{timestamp}{native_tag}{narrated_tag}.pptx" |
| 1471 | # Preserve the authored svg_output/ beside every default-path export. |
| 1472 | backup_dir = project_path / "backup" / timestamp |
| 1473 | |
| 1474 | native_path.parent.mkdir(parents=True, exist_ok=True) |
| 1475 | |
| 1476 | verbose = not args.quiet |
| 1477 | |
| 1478 | enable_notes = not args.no_notes |
| 1479 | notes: dict[str, str] = {} |
| 1480 | if enable_notes: |
| 1481 | try: |
| 1482 | notes = find_notes_files(project_path, ref_files) |
| 1483 | except NotesFileReadError as exc: |
| 1484 | print(f"Error: {exc}", file=sys.stderr) |
| 1485 | return 1 |
| 1486 | |
| 1487 | narration_audio: dict[str, Path] = {} |
| 1488 | narration_audio_dir_arg = args.recorded_narration or args.narration_audio_dir |
| 1489 | use_narration_timings = args.use_narration_timings or bool(args.recorded_narration) |
| 1490 | if narration_audio_dir_arg: |
| 1491 | narration_audio_dir = Path(narration_audio_dir_arg) |
| 1492 | if not narration_audio_dir.is_absolute(): |
| 1493 | narration_audio_dir = project_path / narration_audio_dir |
| 1494 | if args.recorded_narration and not narration_audio_dir.is_dir(): |
| 1495 | print( |
| 1496 | f"Error: Recorded narration directory does not exist: {narration_audio_dir}", |
| 1497 | file=sys.stderr, |
| 1498 | ) |
| 1499 | return 1 |
| 1500 | try: |
| 1501 | narration_audio = find_narration_files( |
| 1502 | narration_audio_dir, |
| 1503 | ref_files, |
| 1504 | ) |
| 1505 | except ValueError as exc: |
| 1506 | print(f"Error: {exc}", file=sys.stderr) |
| 1507 | return 1 |
| 1508 | if verbose: |
| 1509 | print(f" Narration audio directory: {narration_audio_dir}") |
| 1510 | print(f" Narration audio matched: {len(narration_audio)}/{len(ref_files)} slide(s)") |
| 1511 | if args.recorded_narration: |
| 1512 | missing = [path.stem for path in ref_files if path.stem not in narration_audio] |
| 1513 | if missing: |
| 1514 | print( |
| 1515 | "Error: Recorded narration requires one supported audio file per slide. " |
| 1516 | f"Matched {len(narration_audio)}/{len(ref_files)} slide(s). " |
| 1517 | f"Supported extensions: {', '.join(NARRATION_EXTENSIONS)}", |
| 1518 | file=sys.stderr, |
| 1519 | ) |
| 1520 | for stem in missing[:20]: |
| 1521 | print(f" Missing audio for: {stem}", file=sys.stderr) |
| 1522 | if len(missing) > 20: |
| 1523 | print(f" ... and {len(missing) - 20} more", file=sys.stderr) |
| 1524 | return 1 |
| 1525 | unreadable = [ |
| 1526 | f"{stem}: {audio_path}" |
| 1527 | for stem, audio_path in sorted(narration_audio.items()) |
| 1528 | if probe_audio_duration(audio_path) is None |
| 1529 | ] |
| 1530 | if unreadable: |
| 1531 | print( |
| 1532 | "Error: Recorded narration requires readable audio durations. " |
| 1533 | "Install ffprobe/ffmpeg or replace the listed audio files.", |
| 1534 | file=sys.stderr, |
| 1535 | ) |
| 1536 | for item in unreadable[:20]: |
| 1537 | print(f" {item}", file=sys.stderr) |
| 1538 | if len(unreadable) > 20: |
| 1539 | print(f" ... and {len(unreadable) - 20} more", file=sys.stderr) |
| 1540 | return 1 |
| 1541 | elif narration_audio_dir_arg and verbose: |
| 1542 | missing = [path.stem for path in ref_files if path.stem not in narration_audio] |
| 1543 | if missing: |
| 1544 | print( |
| 1545 | f" [warn] Narration audio matched {len(narration_audio)}/{len(ref_files)} slide(s); " |
| 1546 | "unmatched slides will export without audio." |
| 1547 | ) |
| 1548 | |
| 1549 | if args.no_animations and any( |
| 1550 | value is not None |
| 1551 | for value in ( |
| 1552 | args.transition, |
| 1553 | args.transition_duration, |
| 1554 | args.animation, |
| 1555 | args.animation_duration, |
| 1556 | args.animation_trigger, |
| 1557 | args.animation_stagger, |
| 1558 | ) |
| 1559 | ): |
| 1560 | print( |
| 1561 | "Error: --no-animations cannot be combined with transition or " |
| 1562 | "object-animation overrides.", |
| 1563 | file=sys.stderr, |
| 1564 | ) |
| 1565 | return 1 |
| 1566 | |
| 1567 | effective_animation_config = _resolve_animation_config_source( |
| 1568 | project_path, |
| 1569 | args.animation_config, |
| 1570 | recorded_narration=bool(args.recorded_narration), |
| 1571 | no_animations=args.no_animations, |
| 1572 | ) |
| 1573 | |
| 1574 | if effective_animation_config: |
| 1575 | config_path = Path(effective_animation_config) |
| 1576 | if not config_path.is_absolute(): |
| 1577 | config_path = project_path / config_path |
| 1578 | if not config_path.exists(): |
| 1579 | print( |
| 1580 | f"Error: Animation config does not exist: {config_path}", |
| 1581 | file=sys.stderr, |
| 1582 | ) |
| 1583 | if ( |
| 1584 | args.recorded_narration |
| 1585 | and args.animation_config is None |
| 1586 | and config_path.name == 'narration_animations.json' |
| 1587 | ): |
| 1588 | print( |
| 1589 | "Generate it with narration_sync.py animations, select the " |
| 1590 | "canonical config with --animation-config animations.json, " |
| 1591 | "or disable animations with --no-animations.", |
| 1592 | file=sys.stderr, |
| 1593 | ) |
| 1594 | return 1 |
| 1595 | |
| 1596 | try: |
| 1597 | animation_config = ( |
| 1598 | None |
| 1599 | if args.no_animations |
| 1600 | else load_animation_config( |
| 1601 | project_path, |
| 1602 | effective_animation_config, |
| 1603 | ) |
| 1604 | ) |
| 1605 | except Exception as exc: |
| 1606 | print(f"Error: Failed to load animation config: {exc}", file=sys.stderr) |
| 1607 | return 1 |
| 1608 | config_errors: list[str] = [] |
| 1609 | if animation_config: |
| 1610 | config_errors.extend(validate_transition_config(animation_config)) |
| 1611 | config_errors.extend(validate_animation_config_errors(animation_config)) |
| 1612 | config_errors = list(dict.fromkeys(config_errors)) |
| 1613 | if config_errors: |
| 1614 | for error in config_errors: |
| 1615 | print(f"Error: {error}", file=sys.stderr) |
| 1616 | return 1 |
| 1617 | |
| 1618 | config_warnings: list[str] = [] |
| 1619 | if animation_config: |
| 1620 | reference_messages = validate_animation_config( |
| 1621 | project_path, |
| 1622 | animation_config, |
| 1623 | svg_files=native_files, |
| 1624 | ) |
| 1625 | config_warnings = [ |
| 1626 | message for message in reference_messages |
| 1627 | if ' has no id and cannot be customized in animations.json' in message |
| 1628 | ] |
| 1629 | reference_errors = [ |
| 1630 | message for message in reference_messages |
| 1631 | if message not in config_warnings |
| 1632 | ] |
| 1633 | if reference_errors: |
| 1634 | for error in reference_errors: |
| 1635 | print(f"Error: {error}", file=sys.stderr) |
| 1636 | return 1 |
| 1637 | |
| 1638 | if animation_config and verbose: |
| 1639 | config_label = ( |
| 1640 | effective_animation_config |
| 1641 | or str(project_path / 'animations.json') |
| 1642 | ) |
| 1643 | print(f" Animation config: {config_label}") |
| 1644 | for warning in config_warnings: |
| 1645 | print(f" [warn] {warning}") |
| 1646 | elif args.no_animations and verbose: |
| 1647 | print(" Animations: disabled") |
| 1648 | |
| 1649 | inherited_motion: dict[str, object] = {} |
| 1650 | if args.inherit_motion_from: |
| 1651 | try: |
| 1652 | inherited_motion = _load_deck_motion_handoff( |
| 1653 | project_path, |
| 1654 | args.inherit_motion_from, |
| 1655 | native_files, |
| 1656 | ) |
| 1657 | except ValueError as exc: |
| 1658 | print(f"Error: {exc}", file=sys.stderr) |
| 1659 | return 1 |
| 1660 | if verbose: |
| 1661 | print(f" Deck motion handoff: {args.inherit_motion_from}") |
| 1662 | |
| 1663 | defaults = animation_config.get('defaults', {}) if animation_config else {} |
| 1664 | transition_defaults = _as_dict(defaults.get('transition')) if isinstance(defaults, dict) else {} |
| 1665 | animation_defaults = _as_dict(defaults.get('animation')) if isinstance(defaults, dict) else {} |
| 1666 | inherited_transition = _as_dict(inherited_motion.get('transition')) |
| 1667 | inherited_animation = _as_dict(inherited_motion.get('animation')) |
| 1668 | inherited_overrides = _as_dict(inherited_motion.get('cli_overrides')) |
| 1669 | |
| 1670 | transition_arg = args.transition |
| 1671 | transition_effect = ( |
| 1672 | 'none' |
| 1673 | if args.no_animations |
| 1674 | else ( |
| 1675 | transition_arg |
| 1676 | if transition_arg is not None |
| 1677 | else ( |
| 1678 | inherited_transition['effect'] |
| 1679 | if 'effect' in inherited_transition |
| 1680 | else transition_defaults.get('effect', 'fade') |
| 1681 | ) |
| 1682 | ) |
| 1683 | ) |
| 1684 | try: |
| 1685 | transition, transition_effect_options = ( |
| 1686 | normalize_transition_effect_request( |
| 1687 | transition_effect, |
| 1688 | ( |
| 1689 | None |
| 1690 | if transition_arg is not None or args.no_animations |
| 1691 | else ( |
| 1692 | inherited_transition.get('effect_options') |
| 1693 | if 'effect' in inherited_transition |
| 1694 | else transition_defaults.get('effect_options') |
| 1695 | ) |
| 1696 | ), |
| 1697 | ) |
| 1698 | ) |
| 1699 | transition_duration = validate_seconds( |
| 1700 | ( |
| 1701 | args.transition_duration |
| 1702 | if args.transition_duration is not None |
| 1703 | else ( |
| 1704 | inherited_transition['duration'] |
| 1705 | if 'duration' in inherited_transition |
| 1706 | else transition_defaults.get('duration', 0.4) |
| 1707 | ) |
| 1708 | ), |
| 1709 | "transition duration", |
| 1710 | allow_zero=transition is None, |
| 1711 | ) |
| 1712 | auto_advance = ( |
| 1713 | args.auto_advance |
| 1714 | if args.auto_advance is not None |
| 1715 | else ( |
| 1716 | inherited_transition['auto_advance'] |
| 1717 | if 'auto_advance' in inherited_transition |
| 1718 | else transition_defaults.get('auto_advance') |
| 1719 | ) |
| 1720 | ) |
| 1721 | if auto_advance is not None: |
| 1722 | auto_advance = validate_seconds( |
| 1723 | auto_advance, |
| 1724 | "transition auto_advance", |
| 1725 | allow_zero=True, |
| 1726 | ) |
| 1727 | transition_sound = ( |
| 1728 | None |
| 1729 | if args.no_animations |
| 1730 | else ( |
| 1731 | inherited_transition['sound'] |
| 1732 | if 'sound' in inherited_transition |
| 1733 | else transition_defaults.get('sound') |
| 1734 | ) |
| 1735 | ) |
| 1736 | if transition_sound is not None and not isinstance( |
| 1737 | transition_sound, |
| 1738 | str, |
| 1739 | ): |
| 1740 | raise ValueError( |
| 1741 | 'transition sound must be a project-relative .wav path or null' |
| 1742 | ) |
| 1743 | except ValueError as exc: |
| 1744 | print(f"Error: {exc}", file=sys.stderr) |
| 1745 | return 1 |
| 1746 | |
| 1747 | try: |
| 1748 | animation_effect = ( |
| 1749 | 'none' |
| 1750 | if args.no_animations |
| 1751 | else ( |
| 1752 | args.animation |
| 1753 | if args.animation is not None |
| 1754 | # Per-element object motion is opt-in by default: unsolicited |
| 1755 | # auto-firing builds read as the "AI deck" tell. Page transitions |
| 1756 | # stay on; enable objects with -a or animations.json. |
| 1757 | else ( |
| 1758 | inherited_animation['effect_request'] |
| 1759 | if 'effect_request' in inherited_animation |
| 1760 | else animation_defaults.get('effect', 'none') |
| 1761 | ) |
| 1762 | ) |
| 1763 | ) |
| 1764 | normalized_animation = normalize_animation_effect(animation_effect) |
| 1765 | # Keep the raw request for the builder so legacy directional aliases |
| 1766 | # can desugar into canonical effect_options instead of losing their |
| 1767 | # direction during early CLI normalization. |
| 1768 | animation = ( |
| 1769 | None |
| 1770 | if normalized_animation is None |
| 1771 | else str(animation_effect) |
| 1772 | ) |
| 1773 | animation_duration = validate_seconds( |
| 1774 | ( |
| 1775 | args.animation_duration |
| 1776 | if args.animation_duration is not None |
| 1777 | else ( |
| 1778 | inherited_animation['duration'] |
| 1779 | if 'duration' in inherited_animation |
| 1780 | else animation_defaults.get('duration', 0.4) |
| 1781 | ) |
| 1782 | ), |
| 1783 | "animation duration", |
| 1784 | allow_zero=False, |
| 1785 | ) |
| 1786 | animation_seconds_to_milliseconds( |
| 1787 | animation_duration, |
| 1788 | "animation duration", |
| 1789 | allow_zero=False, |
| 1790 | ) |
| 1791 | animation_stagger = validate_seconds( |
| 1792 | ( |
| 1793 | args.animation_stagger |
| 1794 | if args.animation_stagger is not None |
| 1795 | else ( |
| 1796 | inherited_animation['stagger'] |
| 1797 | if 'stagger' in inherited_animation |
| 1798 | else animation_defaults.get('stagger', 0.5) |
| 1799 | ) |
| 1800 | ), |
| 1801 | "animation stagger", |
| 1802 | allow_zero=True, |
| 1803 | ) |
| 1804 | animation_seconds_to_milliseconds( |
| 1805 | animation_stagger, |
| 1806 | "animation stagger", |
| 1807 | allow_zero=True, |
| 1808 | ) |
| 1809 | animation_trigger = normalize_animation_trigger( |
| 1810 | args.animation_trigger |
| 1811 | if args.animation_trigger is not None |
| 1812 | else ( |
| 1813 | inherited_animation['trigger'] |
| 1814 | if 'trigger' in inherited_animation |
| 1815 | else animation_defaults.get('trigger', 'after-previous') |
| 1816 | ) |
| 1817 | ) |
| 1818 | except ValueError as exc: |
| 1819 | print(f"Error: {exc}", file=sys.stderr) |
| 1820 | return 1 |
| 1821 | |
| 1822 | animation_cli_overrides = { |
| 1823 | 'transition': ( |
| 1824 | args.transition is not None |
| 1825 | or inherited_overrides.get('transition') is True |
| 1826 | ), |
| 1827 | 'transition_duration': ( |
| 1828 | args.transition_duration is not None |
| 1829 | or inherited_overrides.get('transition_duration') is True |
| 1830 | ), |
| 1831 | 'auto_advance': ( |
| 1832 | args.auto_advance is not None |
| 1833 | or inherited_overrides.get('auto_advance') is True |
| 1834 | ), |
| 1835 | 'transition_sound': 'sound' in inherited_transition, |
| 1836 | 'animation': ( |
| 1837 | args.animation is not None |
| 1838 | or inherited_overrides.get('animation') is True |
| 1839 | ), |
| 1840 | 'animation_duration': ( |
| 1841 | args.animation_duration is not None |
| 1842 | or inherited_overrides.get('animation_duration') is True |
| 1843 | ), |
| 1844 | 'animation_stagger': ( |
| 1845 | args.animation_stagger is not None |
| 1846 | or inherited_overrides.get('animation_stagger') is True |
| 1847 | ), |
| 1848 | 'animation_trigger': ( |
| 1849 | args.animation_trigger is not None |
| 1850 | or inherited_overrides.get('animation_trigger') is True |
| 1851 | ), |
| 1852 | } |
| 1853 | |
| 1854 | deck_motion: dict[str, object] = { |
| 1855 | 'transition': { |
| 1856 | 'effect': transition, |
| 1857 | 'effect_options': transition_effect_options, |
| 1858 | 'duration': transition_duration, |
| 1859 | 'auto_advance': auto_advance, |
| 1860 | 'sound': transition_sound, |
| 1861 | }, |
| 1862 | 'animation': { |
| 1863 | 'effect': normalized_animation or 'none', |
| 1864 | 'effect_request': animation, |
| 1865 | 'duration': animation_duration, |
| 1866 | 'stagger': animation_stagger, |
| 1867 | 'trigger': animation_trigger, |
| 1868 | }, |
| 1869 | 'cli_overrides': animation_cli_overrides, |
| 1870 | 'narration_timings': use_narration_timings, |
| 1871 | } |
| 1872 | |
| 1873 | if args.recorded_narration: |
| 1874 | on_click_slides = _recorded_narration_on_click_slides( |
| 1875 | ref_files, |
| 1876 | animation_config, |
| 1877 | animation, |
| 1878 | animation_trigger, |
| 1879 | animation_cli_overrides, |
| 1880 | ) |
| 1881 | if on_click_slides: |
| 1882 | print( |
| 1883 | "Error: --recorded-narration cannot be used with on-click object animations. " |
| 1884 | "Use --animation-trigger after-previous or --animation-trigger with-previous.", |
| 1885 | file=sys.stderr, |
| 1886 | ) |
| 1887 | for slide in on_click_slides[:20]: |
| 1888 | print(f" on-click trigger: {slide}", file=sys.stderr) |
| 1889 | if len(on_click_slides) > 20: |
| 1890 | print(f" ... and {len(on_click_slides) - 20} more", file=sys.stderr) |
| 1891 | return 1 |
| 1892 | |
| 1893 | # Optional per-project document properties. Absent file → factual fields |
| 1894 | # are still stamped at export; only the authored fields stay blank. |
| 1895 | doc_metadata = None |
| 1896 | metadata_path = project_path / 'metadata.json' |
| 1897 | if metadata_path.is_file(): |
| 1898 | try: |
| 1899 | loaded = json.loads(metadata_path.read_text(encoding='utf-8')) |
| 1900 | except (json.JSONDecodeError, OSError) as exc: |
| 1901 | print(f" [warn] metadata.json ignored ({exc})", file=sys.stderr) |
| 1902 | else: |
| 1903 | if isinstance(loaded, dict): |
| 1904 | doc_metadata = loaded |
| 1905 | if verbose: |
| 1906 | print(f" Document properties: metadata.json ({len(loaded)} field(s))") |
| 1907 | else: |
| 1908 | print(" [warn] metadata.json ignored (top level is not an object)", file=sys.stderr) |
| 1909 | |
| 1910 | structure_name = project_name |
| 1911 | if isinstance(doc_metadata, dict): |
| 1912 | metadata_title = doc_metadata.get('title') |
| 1913 | if isinstance(metadata_title, str) and metadata_title.strip(): |
| 1914 | structure_name = metadata_title |
| 1915 | |
| 1916 | shared_kwargs = dict( |
| 1917 | canvas_format=canvas_format, |
| 1918 | expected_viewbox=expected_viewbox, |
| 1919 | doc_metadata=doc_metadata, |
| 1920 | structure_name=structure_name, |
| 1921 | verbose=verbose, |
| 1922 | transition=transition, |
| 1923 | transition_effect_options=transition_effect_options, |
| 1924 | transition_sound=transition_sound, |
| 1925 | transition_duration=transition_duration, |
| 1926 | auto_advance=auto_advance, |
| 1927 | notes=notes, |
| 1928 | enable_notes=enable_notes, |
| 1929 | animation=animation, |
| 1930 | animation_duration=animation_duration, |
| 1931 | animation_stagger=animation_stagger, |
| 1932 | animation_trigger=animation_trigger, |
| 1933 | animation_config=animation_config, |
| 1934 | animation_resource_root=project_path, |
| 1935 | animation_cli_overrides=animation_cli_overrides, |
| 1936 | narration_audio=narration_audio, |
| 1937 | use_narration_timings=use_narration_timings, |
| 1938 | narration_padding=args.narration_padding, |
| 1939 | narration_start_floor=args.narration_start_floor, |
| 1940 | text_flow=args.text_flow, |
| 1941 | image_optimize=not args.no_image_optimize, |
| 1942 | image_max_dimension=args.image_max_dimension, |
| 1943 | image_sizing=args.image_sizing, |
| 1944 | image_scale=args.image_scale, |
| 1945 | image_quality=args.image_quality, |
| 1946 | native_objects=args.native_objects, |
| 1947 | pptx_structure=pptx_structure, |
| 1948 | structured_baseline=structured_baseline, |
| 1949 | baseline_layout_specs=baseline_layout_specs, |
| 1950 | layout_definition_files=layout_definition_files, |
| 1951 | native_structure_contract=native_structure_contract, |
| 1952 | theme_font_spec=theme_font_spec, |
| 1953 | master_text_style_spec=master_text_style_spec, |
| 1954 | theme_color_spec=theme_color_spec, |
| 1955 | primary_language=primary_language, |
| 1956 | ) |
| 1957 | |
| 1958 | if verbose: |
| 1959 | print("PPT Master - SVG to native DrawingML PPTX Tool") |
| 1960 | print("=" * 50) |
| 1961 | print(f" Project path: {project_path}") |
| 1962 | print(f" SVG directory: {native_source_dir}") |
| 1963 | print(f" Output file: {native_path}") |
| 1964 | print() |
| 1965 | |
| 1966 | conversion_trace_path: Path | None = None |
| 1967 | if args.conversion_trace is not None: |
| 1968 | if args.conversion_trace: |
| 1969 | requested_trace_path = Path(args.conversion_trace).expanduser() |
| 1970 | conversion_trace_path = ( |
| 1971 | requested_trace_path |
| 1972 | if requested_trace_path.is_absolute() |
| 1973 | else project_path / requested_trace_path |
| 1974 | ) |
| 1975 | else: |
| 1976 | conversion_trace_path = ( |
| 1977 | project_path / 'validation' / f'{native_path.stem}.trace.json' |
| 1978 | ) |
| 1979 | try: |
| 1980 | success = create_pptx_with_native_svg( |
| 1981 | output_path=native_path, |
| 1982 | use_native_shapes=True, |
| 1983 | svg_files=native_files, |
| 1984 | conversion_trace_path=conversion_trace_path, |
| 1985 | **shared_kwargs, |
| 1986 | ) |
| 1987 | except (TemplateStructureError, ValueError) as exc: |
| 1988 | print(f"Error: {exc}", file=sys.stderr) |
| 1989 | return 1 |
| 1990 | |
| 1991 | # Archive svg_output/ once per default-flow export. This preserves the |
| 1992 | # authored SVG sources under backup/<ts>/svg_output/ for inspection and |
| 1993 | # deterministic re-export. |
| 1994 | backup_path: Path | None = None |
| 1995 | if success and backup_dir is not None: |
| 1996 | svg_output_src = project_path / "svg_output" |
| 1997 | if svg_output_src.is_dir(): |
| 1998 | backup_dir.mkdir(parents=True, exist_ok=True) |
| 1999 | svg_output_dst = backup_dir / "svg_output" |
| 2000 | try: |
| 2001 | shutil.copytree(svg_output_src, svg_output_dst) |
| 2002 | except Exception as exc: |
| 2003 | if verbose: |
| 2004 | print(f" [warn] svg_output backup skipped: {exc}") |
| 2005 | else: |
| 2006 | backup_path = svg_output_dst |
| 2007 | if verbose: |
| 2008 | print(f" svg_output backup: {svg_output_dst}") |
| 2009 | payload_store_src = project_path / PAYLOAD_STORE_RELATIVE_PATH |
| 2010 | if payload_store_src.is_file(): |
| 2011 | try: |
| 2012 | payload_store_dst = backup_dir / PAYLOAD_STORE_RELATIVE_PATH |
| 2013 | payload_store_dst.parent.mkdir(parents=True, exist_ok=True) |
| 2014 | shutil.copy2(payload_store_src, payload_store_dst) |
| 2015 | if verbose: |
| 2016 | print(f" native payload backup: {payload_store_dst}") |
| 2017 | except Exception as exc: |
| 2018 | if verbose: |
| 2019 | print(f" [warn] native payload backup skipped: {exc}") |
| 2020 | elif verbose: |
| 2021 | print(f" [info] svg_output/ not found, backup skipped") |
| 2022 | |
| 2023 | if success: |
| 2024 | try: |
| 2025 | receipt = _write_postflight_report( |
| 2026 | output_path=native_path, |
| 2027 | project_path=project_path, |
| 2028 | svg_files=native_files, |
| 2029 | layout_definition_files=layout_definition_files, |
| 2030 | pptx_structure=pptx_structure, |
| 2031 | backup_path=backup_path, |
| 2032 | conversion_trace_path=conversion_trace_path, |
| 2033 | deck_motion=deck_motion, |
| 2034 | ) |
| 2035 | except PptxPostflightValidationError as exc: |
| 2036 | print( |
| 2037 | "Error: generated PPTX failed postflight validation and must " |
| 2038 | f"not be used: {exc}", |
| 2039 | file=sys.stderr, |
| 2040 | ) |
| 2041 | print( |
| 2042 | f" Invalid output remains at: {native_path}", |
| 2043 | file=sys.stderr, |
| 2044 | ) |
| 2045 | return 1 |
| 2046 | except OSError as exc: |
| 2047 | print( |
| 2048 | "Error: PPTX generation succeeded, but its postflight report " |
| 2049 | f"could not be written: {exc}", |
| 2050 | file=sys.stderr, |
| 2051 | ) |
| 2052 | print(f" PPTX output remains at: {native_path}", file=sys.stderr) |
| 2053 | return 1 |
| 2054 | if verbose: |
| 2055 | _print_postflight_receipt(receipt) |
| 2056 | |
| 2057 | return 0 if success else 1 |
| 2058 | |
| 2059 | |
| 2060 | if __name__ == '__main__': |
| 2061 | raise SystemExit(main()) |
| 2062 |