daniel156161
ed62837f6d
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- Add structured URL codec with compact alphabets and dictionary support. - Add public decode, redirect, and QR endpoints for composed links. - Add authenticated encode API and link composer UI. - Generate PNG QR codes via qrcode with Pillow support. - Register the new blueprint and navigation entry. - Cover public decode, auth gating, redirect URL parsing, and QR output. - Bump NanoShare to 1.27.0 and lock new dependencies.
12 lines
359 B
Python
12 lines
359 B
Python
from urllib.parse import urlsplit
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from .constants import ALLOWED_REDIRECT_SCHEMES
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def validate_redirect_url(url: str) -> str:
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parts = urlsplit(url)
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if parts.scheme not in ALLOWED_REDIRECT_SCHEMES:
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raise ValueError("decoded URL uses an unsupported redirect scheme")
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if not parts.netloc:
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raise ValueError("decoded URL has no host")
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return url
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