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TestProduc
@ -29,17 +29,11 @@ SECRET = CONFIG.get("webhook_secret", "").encode()
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def verify_signature(payload: bytes, signature: str) -> bool:
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def verify_signature(payload: bytes, signature: str) -> bool:
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"""Verify Gitea webhook HMAC signature.
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"""Verify Gitea webhook HMAC signature."""
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Gitea sends X-Gitea-Signature as a bare hex digest. GitHub-style senders
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prefix it with "sha256=". Accept either form — the HMAC comparison itself
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is unchanged, so this does not loosen verification.
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"""
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if not SECRET:
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if not SECRET:
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return True # No secret configured — accept all
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return True # No secret configured — accept all
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expected = hmac.new(SECRET, payload, hashlib.sha256).hexdigest()
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expected = hmac.new(SECRET, payload, hashlib.sha256).hexdigest()
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provided = signature[len("sha256="):] if signature.startswith("sha256=") else signature
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return hmac.compare_digest(f"sha256={expected}", signature)
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return hmac.compare_digest(expected, provided)
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class WebhookHandler(BaseHTTPRequestHandler):
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class WebhookHandler(BaseHTTPRequestHandler):
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