Add styled legal dialogs with unchanged supplied content

2026-09-10 11:35:39 +02:00
parent f8dc1a858a
commit 8d1e6742bf
8 changed files with 378 additions and 1 deletions
@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+"""Verify embedded legal HTML against the original PDFs (development: pypdf)."""
+from pathlib import Path
+import textwrap
+
+from pypdf import PdfReader
+
+ROOT = Path(__file__).resolve().parents[1]
+page = (ROOT / 'index.html').read_text()
+
+for name, filename, field in [
+    ('impressum', 'impressum_buchhandlung_am_markt_de.pdf', 'imprint_html_de'),
+    ('datenschutz', 'datenschutzerklaerung_buchhandlung_am_markt_de.pdf', 'privacy_html_de'),
+]:
+    source = PdfReader(ROOT / 'design/legal' / filename).get_fields()[field]['/V']
+    source = source.replace('\r\n', '\n').replace('\r', '\n').strip()
+    embedded = page.split(f'<!-- legal:{name}:start -->', 1)[1].split(f'<!-- legal:{name}:end -->', 1)[0]
+    embedded = textwrap.dedent(embedded).strip()
+    # The only markup addition is a focusable, labelled title for the dialog.
+    embedded = embedded.replace(f'<h1 id="{name}-title" tabindex="-1">', '<h1>', 1)
+    assert embedded == source, f'{name}: legal content differs from the supplied PDF'
+    print(f'{name}: complete embedded HTML matches the supplied PDF ({len(source)} characters)')