870953f579
Patterns ran on text.lower() but searched [A-Z] — changed to [a-z]. Also accept D-12345 prefix (common German format). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
185 lines
6.6 KiB
Python
185 lines
6.6 KiB
Python
"""
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Widerrufsbelehrung checks — §355 BGB, §312g BGB.
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Level 1: Pflichtangabe erwaehnt?
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Level 2: Pflichtangabe korrekt/vollstaendig?
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"""
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WIDERRUF_CHECKLIST = [
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# ── L1: Belehrung ueber Widerrufsrecht ────────────────────────────
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{
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"id": "right_info",
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"label": "Belehrung ueber Widerrufsrecht",
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"level": 1, "parent": None,
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"patterns": [
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r"widerrufsrecht",
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r"right\s+of\s+withdrawal",
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r"recht\s+(?:zum|auf)\s+widerruf",
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],
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"severity": "HIGH",
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},
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# ── L1: Widerrufsfrist ────────────────────────────────────────────
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{
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"id": "deadline",
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"label": "Widerrufsfrist (14 Tage)",
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"level": 1, "parent": None,
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"patterns": [
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r"14\s+tage", r"vierzehn\s+tage",
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r"14\s+days", r"fourteen\s+days",
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],
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"severity": "HIGH",
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},
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{
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"id": "deadline_calendar_days",
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"label": "Kalendertage explizit angegeben",
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"level": 2, "parent": "deadline",
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"patterns": [
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r"14\s+kalendertage|vierzehn\s+kalendertage",
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r"14\s+calendar\s+days",
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],
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"severity": "LOW",
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},
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{
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"id": "deadline_receipt_trigger",
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"label": "Fristbeginn bei Zugang/Erhalt definiert",
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"level": 2, "parent": "deadline",
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"patterns": [
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r"frist\s+beginnt.*(?:zugang|erhalt|empfang|tag\s+nach)",
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r"ab\s+(?:dem\s+)?(?:tag|zeitpunkt).*(?:zugang|erhalt|empfang|lieferung)",
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r"beginnt\s+(?:mit|ab)\s+(?:dem\s+)?(?:zugang|erhalt)",
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],
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"severity": "MEDIUM",
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},
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# ── L1: Form des Widerrufs ────────────────────────────────────────
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{
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"id": "form",
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"label": "Form des Widerrufs",
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"level": 1, "parent": None,
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"patterns": [
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r"widerrufsformular", r"muster.?widerruf",
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r"withdrawal\s+form", r"formular",
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],
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"severity": "MEDIUM",
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},
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{
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"id": "form_text_required",
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"label": "Textform-Anforderung (Brief, E-Mail, Fax)",
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"level": 2, "parent": "form",
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"patterns": [
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r"(?:textform|schriftlich|per\s+(?:brief|e-?mail|fax|post))",
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r"(?:mittels|durch)\s+(?:einer?\s+)?(?:eindeutige|klare)\w*\s+erkl(?:ae|ä)rung",
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],
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"severity": "LOW",
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},
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{
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"id": "model_form",
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"label": "Muster-Widerrufsformular beigefuegt/verlinkt",
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"level": 2, "parent": "form",
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"patterns": [
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r"muster[\-\s]?widerrufsformular",
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r"(?:beigef(?:ue|ü)gt|anlage|anhang|formular).*widerruf",
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r"widerruf.*(?:beigef(?:ue|ü)gt|anlage|anhang|formular)",
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],
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"severity": "LOW",
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},
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# ── L1: Folgen des Widerrufs ──────────────────────────────────────
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{
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"id": "consequences",
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"label": "Folgen des Widerrufs",
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"level": 1, "parent": None,
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"patterns": [
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r"folgen\s+des\s+widerrufs",
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r"consequences\s+of\s+withdrawal",
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r"r(?:ue|ü)ckerstattung",
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],
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"severity": "MEDIUM",
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},
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{
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"id": "refund_timeline",
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"label": "Rueckerstattung innerhalb von 14 Tagen",
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"level": 2, "parent": "consequences",
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"patterns": [
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r"(?:r(?:ue|ü)ckerstattung|r(?:ue|ü)ckzahlung|erstatten).*14\s+tage",
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r"14\s+tage.*(?:r(?:ue|ü)ckerstatt|r(?:ue|ü)ckzahl|erstatt)",
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r"(?:unverz(?:ue|ü)glich|sp(?:ae|ä)testens).*(?:r(?:ue|ü)ck|erstatt)",
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],
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"severity": "MEDIUM",
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},
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{
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"id": "return_costs",
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"label": "Ruecksendekosten-Regelung",
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"level": 2, "parent": "consequences",
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"patterns": [
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r"(?:r(?:ue|ü)cksende|versand|porto)kosten",
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r"kosten\s+(?:der|fuer|für)\s+r(?:ue|ü)cksendung",
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r"(?:tragen|uebernehmen|übernehmen)\s+(?:die\s+)?(?:kosten|r(?:ue|ü)cksende)",
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],
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"severity": "LOW",
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},
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# ── L1: Empfaenger des Widerrufs ──────────────────────────────────
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{
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"id": "recipient",
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"label": "Empfaenger des Widerrufs (Name + Anschrift)",
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"level": 1, "parent": None,
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"patterns": [
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r"widerruf.*(?:richten|senden|erkl(?:ae|ä)ren)\s+(?:an|gegen(?:ue|ü)ber)",
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r"(?:name|firma|anschrift).*widerruf",
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r"widerruf.*(?:per|via|an)",
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],
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"severity": "MEDIUM",
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},
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{
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"id": "recipient_full_address",
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"label": "Vollstaendige Adresse des Empfaengers",
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"level": 2, "parent": "recipient",
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"patterns": [
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r"widerruf.*(?:d[\-\s]?)?\d{5}\s+[a-z\u00c0-\u017e]",
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r"(?:d[\-\s]?)?\d{5}\s+[a-z\u00c0-\u017e]\w+.*widerruf",
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],
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"severity": "LOW",
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},
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# ── L1: Hinweis kein Grund erforderlich ───────────────────────────
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{
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"id": "no_reason",
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"label": "Hinweis: kein Grund erforderlich",
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"level": 1, "parent": None,
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"patterns": [
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r"ohne\s+(?:angabe|nennung).*(?:grund|gr(?:ue|ü)nde)",
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r"(?:kein|keine).*(?:begr(?:ue|ü)ndung|grund).*(?:erforderlich|n(?:oe|ö)tig)",
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],
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"severity": "LOW",
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},
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# ── L1: Online-Kuendigungsbutton ──────────────────────────────────
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{
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"id": "digital_button",
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"label": "Online-Kuendigungsbutton (§312k BGB)",
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"level": 1, "parent": None,
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"patterns": [
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r"k(?:ue|ü)ndigungsbutton", r"§\s*312k",
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r"online.*k(?:ue|ü)ndig",
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r"k(?:ue|ü)ndigung.*(?:button|link|formular|online)",
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],
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"severity": "MEDIUM",
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},
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# ── Neue L1: Ausnahme digitale Inhalte ────────────────────────────
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{
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"id": "digital_content_exception",
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"label": "Ausnahme fuer digitale Inhalte (§356 BGB)",
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"level": 1, "parent": None,
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"patterns": [
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r"§\s*356",
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r"digital\w*\s+(?:inhalte?|g(?:ue|ü)ter|dienstleistung)",
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r"(?:erlischt|verl(?:ue|ü)st|kein\s+widerrufsrecht).*digital",
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r"(?:ausnahme|ausschluss).*widerruf.*digital",
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],
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"severity": "LOW",
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},
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]
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