Benjamin Admin
642382cbe8
Three check levels: 1. Documents: Impressum, DSE, AGB, Widerrufsbelehrung must exist as pages 2. DSE content: 9 Art. 13 DSGVO mandatory sections (Verantwortlicher, DSB-Kontakt, Zwecke, Rechtsgrundlagen, Speicherdauer, Betroffenenrechte, Beschwerderecht, Drittlandtransfer, Profiling) 3. Impressum content: 5 §5 TMG mandatory fields (GF, Handelsregister, USt-ID, Anschrift, Kontakt) Detects both missing documents AND missing content within documents. Also catches HTTP errors (page exists but returns 404/500). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
275 lines
10 KiB
Python
275 lines
10 KiB
Python
"""
|
|
Mandatory Content Checker — verifies that legally required content
|
|
is present on a website. Checks for missing documents, sections,
|
|
and mandatory information within documents.
|
|
|
|
Knows what MUST be there (not just what IS there).
|
|
"""
|
|
|
|
import logging
|
|
import re
|
|
from dataclasses import dataclass, field
|
|
|
|
from compliance.services.dse_parser import DSESection
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
@dataclass
|
|
class MandatoryFinding:
|
|
code: str
|
|
severity: str # "HIGH", "MEDIUM", "LOW"
|
|
category: str # "document_missing", "section_missing", "info_missing"
|
|
text: str
|
|
legal_ref: str
|
|
expected: str # What should be there
|
|
suggestion: str = "" # How to fix
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# MANDATORY DOCUMENTS (must exist as pages/links on the website)
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
MANDATORY_DOCUMENTS = [
|
|
{
|
|
"id": "impressum",
|
|
"name": "Impressum",
|
|
"legal_ref": "§5 TMG, §18 MStV",
|
|
"patterns": [r"impressum", r"imprint", r"legal.?notice"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "datenschutz",
|
|
"name": "Datenschutzerklaerung",
|
|
"legal_ref": "Art. 13/14 DSGVO",
|
|
"patterns": [r"datenschutz", r"privacy", r"dsgvo"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "agb",
|
|
"name": "AGB / Nutzungsbedingungen",
|
|
"legal_ref": "§305 BGB (bei Vertragsschluss)",
|
|
"patterns": [r"agb", r"nutzungsbedingung", r"terms"],
|
|
"severity": "MEDIUM",
|
|
},
|
|
{
|
|
"id": "widerruf",
|
|
"name": "Widerrufsbelehrung",
|
|
"legal_ref": "§355 BGB, Art. 246a §1 EGBGB (nur Fernabsatz)",
|
|
"patterns": [r"widerruf", r"cancellation.?policy", r"right.?of.?withdrawal"],
|
|
"severity": "MEDIUM",
|
|
},
|
|
]
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# MANDATORY DSE SECTIONS (Art. 13 DSGVO Pflichtangaben)
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
MANDATORY_DSE_CONTENT = [
|
|
{
|
|
"id": "verantwortlicher",
|
|
"name": "Name und Kontakt des Verantwortlichen",
|
|
"legal_ref": "Art. 13 Abs. 1 lit. a DSGVO",
|
|
"keywords": ["verantwortlich", "responsible", "controller", "betreiber"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "dsb_kontakt",
|
|
"name": "Kontaktdaten des Datenschutzbeauftragten",
|
|
"legal_ref": "Art. 13 Abs. 1 lit. b DSGVO",
|
|
"keywords": ["datenschutzbeauftragt", "data protection officer", "dsb", "dpo"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "zwecke",
|
|
"name": "Zwecke der Datenverarbeitung",
|
|
"legal_ref": "Art. 13 Abs. 1 lit. c DSGVO",
|
|
"keywords": ["zweck", "purpose", "verarbeitungszweck"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "rechtsgrundlage",
|
|
"name": "Rechtsgrundlagen der Verarbeitung",
|
|
"legal_ref": "Art. 13 Abs. 1 lit. c DSGVO",
|
|
"keywords": ["rechtsgrundlage", "legal basis", "art. 6", "art.6"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "speicherdauer",
|
|
"name": "Speicherdauer / Loeschfristen",
|
|
"legal_ref": "Art. 13 Abs. 2 lit. a DSGVO",
|
|
"keywords": ["speicherdauer", "aufbewahrung", "loeschung", "loeschfrist",
|
|
"storage period", "retention", "deletion"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "betroffenenrechte",
|
|
"name": "Betroffenenrechte (Auskunft, Loeschung, etc.)",
|
|
"legal_ref": "Art. 13 Abs. 2 lit. b-d DSGVO",
|
|
"keywords": ["betroffenenrecht", "auskunft", "berichtigung", "loeschung",
|
|
"einschraenkung", "widerspruch", "data subject rights",
|
|
"right to access", "right to erasure"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "beschwerderecht",
|
|
"name": "Beschwerderecht bei Aufsichtsbehoerde",
|
|
"legal_ref": "Art. 13 Abs. 2 lit. d DSGVO",
|
|
"keywords": ["aufsichtsbehoerde", "beschwerde", "supervisory authority",
|
|
"datenschutzbehoerde"],
|
|
"severity": "MEDIUM",
|
|
},
|
|
{
|
|
"id": "drittlandtransfer",
|
|
"name": "Drittlandtransfer-Information",
|
|
"legal_ref": "Art. 13 Abs. 1 lit. f DSGVO",
|
|
"keywords": ["drittland", "drittst", "third countr", "usa", "transfer",
|
|
"standardvertragsklausel", "adequacy"],
|
|
"severity": "MEDIUM",
|
|
},
|
|
{
|
|
"id": "automatisierte_entscheidung",
|
|
"name": "Automatisierte Entscheidungsfindung / Profiling",
|
|
"legal_ref": "Art. 13 Abs. 2 lit. f DSGVO",
|
|
"keywords": ["automatisiert", "profiling", "automated decision", "scoring"],
|
|
"severity": "MEDIUM",
|
|
},
|
|
]
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# MANDATORY IMPRESSUM CONTENT (§5 TMG)
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
MANDATORY_IMPRESSUM_CONTENT = [
|
|
{
|
|
"id": "geschaeftsfuehrer",
|
|
"name": "Geschaeftsfuehrer / Vertretungsberechtigter",
|
|
"legal_ref": "§5 Abs. 1 Nr. 1 TMG",
|
|
"keywords": ["geschaeftsfuehrer", "geschäftsführer", "ceo", "managing director",
|
|
"vertretungsberechtig", "vorstand"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "handelsregister",
|
|
"name": "Handelsregisternummer",
|
|
"legal_ref": "§5 Abs. 1 Nr. 4 TMG",
|
|
"keywords": ["handelsregister", "hrb", "hra", "amtsgericht", "registergericht",
|
|
"commercial register"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "ust_id",
|
|
"name": "Umsatzsteuer-Identifikationsnummer",
|
|
"legal_ref": "§5 Abs. 1 Nr. 6 TMG",
|
|
"keywords": ["ust-id", "ust.-id", "umsatzsteuer", "vat", "de\\d{9}"],
|
|
"severity": "MEDIUM",
|
|
},
|
|
{
|
|
"id": "anschrift",
|
|
"name": "Anschrift (Strasse, PLZ, Ort)",
|
|
"legal_ref": "§5 Abs. 1 Nr. 1 TMG",
|
|
"keywords": ["str.", "straße", "strasse", "plz", "postleitzahl"],
|
|
"severity": "HIGH",
|
|
},
|
|
{
|
|
"id": "kontakt",
|
|
"name": "Kontaktmoeglichkeit (Email oder Telefon)",
|
|
"legal_ref": "§5 Abs. 1 Nr. 2 TMG",
|
|
"keywords": ["@", "telefon", "phone", "e-mail", "email", "kontakt"],
|
|
"severity": "HIGH",
|
|
},
|
|
]
|
|
|
|
|
|
def check_mandatory_documents(
|
|
scanned_pages: list[str], page_status: dict[str, int],
|
|
) -> list[MandatoryFinding]:
|
|
"""Check if mandatory documents/pages exist on the website."""
|
|
findings = []
|
|
|
|
for doc in MANDATORY_DOCUMENTS:
|
|
found = False
|
|
for page in scanned_pages:
|
|
if any(re.search(p, page, re.IGNORECASE) for p in doc["patterns"]):
|
|
status = page_status.get(page, 200)
|
|
if status < 400:
|
|
found = True
|
|
else:
|
|
findings.append(MandatoryFinding(
|
|
code=f"DOC-ERROR-{doc['id'].upper()}",
|
|
severity="HIGH",
|
|
category="document_error",
|
|
text=f"{doc['name']} existiert aber gibt HTTP {status} zurueck (Ladefehler!)",
|
|
legal_ref=doc["legal_ref"],
|
|
expected=doc["name"],
|
|
suggestion=f"Seite {page} ist nicht erreichbar. Pruefen ob ein Deployment-Fehler vorliegt.",
|
|
))
|
|
found = True # Exists but broken
|
|
break
|
|
|
|
if not found:
|
|
findings.append(MandatoryFinding(
|
|
code=f"DOC-MISSING-{doc['id'].upper()}",
|
|
severity=doc["severity"],
|
|
category="document_missing",
|
|
text=f"{doc['name']} nicht auf der Website gefunden ({doc['legal_ref']})",
|
|
legal_ref=doc["legal_ref"],
|
|
expected=f"Link zu {doc['name']} muss von jeder Seite erreichbar sein",
|
|
))
|
|
|
|
return findings
|
|
|
|
|
|
def check_dse_mandatory_content(
|
|
sections: list[DSESection], full_text: str,
|
|
) -> list[MandatoryFinding]:
|
|
"""Check if privacy policy contains all mandatory sections per Art. 13 DSGVO."""
|
|
findings = []
|
|
text_lower = full_text.lower()
|
|
|
|
for req in MANDATORY_DSE_CONTENT:
|
|
found = any(kw in text_lower for kw in req["keywords"])
|
|
if not found:
|
|
# Also check section headings
|
|
found = any(
|
|
any(kw in s.heading.lower() or kw in s.content.lower()[:200]
|
|
for kw in req["keywords"])
|
|
for s in sections
|
|
)
|
|
|
|
if not found:
|
|
findings.append(MandatoryFinding(
|
|
code=f"DSE-CONTENT-{req['id'].upper()}",
|
|
severity=req["severity"],
|
|
category="section_missing",
|
|
text=f"Pflichtangabe fehlt: {req['name']} ({req['legal_ref']})",
|
|
legal_ref=req["legal_ref"],
|
|
expected=req["name"],
|
|
))
|
|
|
|
return findings
|
|
|
|
|
|
def check_impressum_mandatory_content(
|
|
impressum_text: str,
|
|
) -> list[MandatoryFinding]:
|
|
"""Check if Impressum contains all mandatory info per §5 TMG."""
|
|
findings = []
|
|
text_lower = impressum_text.lower()
|
|
|
|
for req in MANDATORY_IMPRESSUM_CONTENT:
|
|
found = any(re.search(kw, text_lower) for kw in req["keywords"])
|
|
if not found:
|
|
findings.append(MandatoryFinding(
|
|
code=f"IMP-CONTENT-{req['id'].upper()}",
|
|
severity=req["severity"],
|
|
category="info_missing",
|
|
text=f"Impressum: {req['name']} fehlt ({req['legal_ref']})",
|
|
legal_ref=req["legal_ref"],
|
|
expected=req["name"],
|
|
))
|
|
|
|
return findings
|